Still trying to figure out what issuing a refund should look like. I switched the entry to be negative, which may (should) make reporting easier.

git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629@350 97e9348a-65ac-dc4b-aefc-98561f571b83

.htaccess

@@ -1,25 +0,0 @@
-<IfModule mod_rewrite.c>
-    RewriteEngine on
-    RewriteRule    ^$    webroot/    [L]
-    RewriteRule    (.*) webroot/$1    [L]
- </IfModule>
-
-# Lets deny everyone -- its a clean slate!
-order deny,allow
-deny from all
-
-# Now allow local access
-# Localhost
-# allow from 127.0.0
-# Local subnet
-# allow from 192.168.7
-
-# Provide a mechanism for user authentication
-AuthType Digest
-AuthName "Property Manager"
-AuthUserFile "D:/Website/auth/pmgr.htpasswd"
-Require valid-user
-
-# Instead of satisfy all (too restrictive)
-# This allows EITHER local domain OR authenticated user
-satisfy any

app_model.php

@@ -1,518 +0,0 @@
-<?php
-/* SVN FILE: $Id: app_model.php 7945 2008-12-19 02:16:01Z gwoo $ */
-
-/**
- * Application model for Cake.
- *
- * This file is application-wide model file. You can put all
- * application-wide model-related methods here.
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
- * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @filesource
- * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
- * @package       cake
- * @subpackage    cake.app
- * @since         CakePHP(tm) v 0.2.9
- * @version       $Revision: 7945 $
- * @modifiedby    $LastChangedBy: gwoo $
- * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
- * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
- */
-
-/**
- * Application model for Cake.
- *
- * Add your application-wide methods in the class below, your models
- * will inherit them.
- *
- * @package       cake
- * @subpackage    cake.app
- */
-class AppModel extends Model {
-
-  var $actsAs = array('Containable', 'Linkable');
-  var $useNullForEmpty = true;
-  var $formatDateFields = true;
-
-  // Loaded related models with no association
-  var $knows = array();
-  var $app_knows = array('Option');
-
-  // Default Log Level, if not specified at the function level
-  var $default_log_level = 5;
-
-  // Class specific log levels
-  var $class_log_level = array('Model' => 5);
-
-  // Function specific log levels
-  var $function_log_level = array();
-
-  // Force the module to log at LEAST at this level
-  var $min_log_level;
-
-  // Force logging of nothing higher than this level
-  var $max_log_level;
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: __construct
-   */
-
-  function __construct($id = false, $table = null, $ds = null) {
-    parent::__construct($id, $table, $ds);
-
-    $this->knows = array_merge($this->app_knows, $this->knows);
-    //$this->pr(1, array('knows' => $this->knows));
-    foreach ($this->knows as $alias => $modelName) {
-      if (is_numeric($alias)) {
-	$alias = $modelName;
-      }
-
-      // Don't overwrite any existing alias
-      if (!empty($this->{$alias}) || get_class($this) == $alias)
-	continue;
-
-      $model = array('class' => $modelName, 'alias' => $alias);
-      if (PHP5) {
-	$this->{$alias} = ClassRegistry::init($model);
-      } else {
-	$this->{$alias} =& ClassRegistry::init($model);
-      }
-    }
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: pr
-   *  - Prints out debug information, if the log level allows
-   */
-
-  function prClassLevel($level, $class = null) {
-    $trace = debug_backtrace(false);
-    $caller = array_shift($trace);
-    $caller = array_shift($trace);
-    if (empty($class))
-      $class = get_class($this);
-    $this->pr(50, compact('class', 'level'));
-    $this->class_log_level[$class] = $level;
-  }
-
-  function prFunctionLevel($level, $function = null, $class = null) {
-    $trace = debug_backtrace(false);
-    $caller = array_shift($trace);
-    $caller = array_shift($trace);
-    if (empty($class))
-      $class = get_class($this);
-    if (empty($function))
-      $function = $caller['function'];
-    $this->pr(50, compact('class', 'function', 'level'));
-    $this->function_log_level["{$class}-{$function}"] = $level;
-  }
-
-  function _pr($level, $mixed, $checkpoint = null) {
-    if (Configure::read() <= 0)
-      return;
-
-    $log_level = $this->default_log_level;
-
-    $trace = debug_backtrace(false);
-
-    // Get rid of pr/prEnter/prReturn
-    $caller = array_shift($trace);
-
-    // The next entry shows where pr was called from, but it
-    // shows _what_ was called, which is pr/prEntry/prReturn.
-    $caller = array_shift($trace);
-    $file = $caller['file'];
-    $line = $caller['line'];
-
-    // So, this caller holds the calling function name
-    $caller = $trace[0];
-    $function = $caller['function'];
-    $class    = $caller['class'];
-    //$class = $this->name;
-
-    // Use class or function specific log level if available
-    if (isset($this->class_log_level[$class]))
-      $log_level = $this->class_log_level[$class];
-    if (isset($this->function_log_level["{$class}-{$function}"]))
-      $log_level = $this->function_log_level["{$class}-{$function}"];
-
-    // Establish log level minimums
-    $min_log_level = $this->min_log_level;
-    if (is_array($this->min_log_level)) {
-      $min_show_level = $min_log_level['show'];
-      $min_log_level = $min_log_level['log'];
-    }
-
-    // Establish log level maximums
-    $max_log_level = $this->max_log_level;
-    if (is_array($this->max_log_level)) {
-      $max_show_level = $max_log_level['show'];
-      $max_log_level = $max_log_level['log'];
-    }
-
-    // Determine the applicable log and show levels
-    if (is_array($log_level)) {
-      $show_level = $log_level['show'];
-      $log_level = $log_level['log'];
-    }
-
-    // Adjust log level up/down to min/max
-    if (isset($min_log_level))
-      $log_level = max($log_level, $min_log_level);
-    if (isset($max_log_level))
-      $log_level = min($log_level, $max_log_level);
-
-    // Adjust show level up/down to min/max
-    if (isset($min_show_level))
-      $show_level = max($show_level, $min_show_level);
-    if (isset($max_show_level))
-      $show_level = min($show_level, $max_show_level);
-
-    // If the level is insufficient, bail out
-    if ($level > $log_level)
-      return;
-
-    if (!empty($checkpoint)) {
-      $chk = array("checkpoint" => $checkpoint);
-      if (is_array($mixed))
-	$mixed = $chk + $mixed;
-      else
-	$mixed = $chk + array($mixed);
-    }
-
-    static $pr_unique_number = 0;
-    $pr_id = 'pr-section-class-' . $class . '-print-' . (++$pr_unique_number);
-    $pr_trace_id  = $pr_id . '-trace';
-    $pr_output_id = $pr_id . '-output';
-
-    $pr_entire_base_class = "pr-section";
-    $pr_entire_class_class = $pr_entire_base_class . '-class-' . $class;
-    $pr_entire_function_class = $pr_entire_class_class . '-function-' . $function;
-    $pr_entire_class = "$pr_entire_base_class $pr_entire_class_class $pr_entire_function_class";
-    $pr_header_class = "pr-caller";
-    $pr_trace_class  = "pr-trace";
-    $pr_output_base_class = 'pr-output';
-    $pr_output_class_class = $pr_output_base_class . '-class-' . $class;
-    $pr_output_function_class = $pr_output_class_class . '-function-' . $function;
-    $pr_output_class = "$pr_output_base_class $pr_output_class_class $pr_output_function_class";
-
-    echo '<DIV class="'.$pr_entire_class.'" id="'.$pr_id.'">'."\n";
-    echo '<DIV class="'.$pr_header_class.'">'."\n";
-    echo '<DIV class="'.$pr_trace_class.'" id="'.$pr_trace_id.'" style="display:none;">'."\n";
-    echo '<HR />' . "\n";
-
-    // Flip trace around so the sequence flows from top to bottom
-    // Then print out the entire stack trace (in hidden div)
-    $trace = array_reverse($trace);
-    for ($i = 0; $i < count($trace); ++$i) {
-      $bline = $trace[$i]['line'];
-      $bfile = $trace[$i]['file'];
-      $bfile = str_replace(ROOT.DS, '', $bfile);
-      $bfile = str_replace(CAKE_CORE_INCLUDE_PATH.DS, '', $bfile);
-
-      if ($i > 0) {
-	$bfunc = $trace[$i-1]['function'];
-	$bclas = $trace[$i-1]['class'];
-      } else {
-	$bfunc = null;
-	$bclas = null;
-      }
-
-      echo("$bfile:$bline (" . ($bclas ? "$bclas::$bfunc" : "entry point") . ")<BR>\n");
-      //echo(($bclas ? "$bclas::$bfunc" : "entry point") . "; $bfile : $bline<BR>\n");
-    }
-    echo '</DIV>' . "\n"; // End pr_trace_class
-    $file = str_replace(ROOT.DS, '', $file);
-    $file = str_replace(CAKE_CORE_INCLUDE_PATH.DS, '', $file);
-
-    echo "<strong>$file:$line ($class::$function)</strong>" . ";\n";
-/*     $log_show_level = isset($show_level) ? $show_level : '?'; */
-/*     echo ' L' . $level . "({$log_level}/{$log_show_level})" . ";\n"; */
-    echo ' L' . $level . ";\n";
-    echo ' <A HREF="#" onclick="$' . "('#{$pr_trace_id}').slideToggle(); return false;" . '">stack</A>'.";\n";
-
-    echo " this ";
-    echo '<A HREF="#" onclick="$' . "('#{$pr_output_id}').slideToggle(); return false;" . '">t</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('#{$pr_id}').hide(); return false;" . '">n</A>'.";\n";
-
-    echo " $class ";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_class_class}').slideDown(); return false;" . '">s</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_class_class}').slideUp(); return false;" . '">h</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_entire_class_class}').hide(); return false;" . '">n</A>'.";\n";
-
-    echo " $function ";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_function_class}').slideDown(); return false;" . '">s</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_function_class}').slideUp(); return false;" . '">h</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_entire_function_class}').hide(); return false;" . '">n</A>'.";\n";
-
-    echo " all ";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_base_class}').show(); return false;" . '">s</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_output_base_class}').hide(); return false;" . '">h</A>'."/";
-    echo '<A HREF="#" onclick="$' . "('.{$pr_entire_base_class}').hide(); return false;" . '">n</A>'."\n";
-
-    echo '</DIV>' . "\n"; // End pr_header_class
-
-    if (isset($show_level) && $level > $show_level)
-      $display = 'none';
-    else
-      $display = 'block';
-
-    echo '<DIV class="'.$pr_output_class.'" id="'.$pr_output_id.'" style="display:'.$display.';">'."\n";
-    pr($mixed, false, false);
-    echo '</DIV>' . "\n"; // End pr_output_class
-    echo '</DIV>' . "\n"; // End pr_entire_class
-  }
-
-  function pr($level, $mixed, $checkpoint = null) {
-    $this->_pr($level, $mixed, $checkpoint);
-  }
-
-  function prEnter($args, $level = 15) {
-    $this->_pr($level, $args, 'Function Entry');
-  }
-
-  function prReturn($retval, $level = 16) {
-    $this->_pr($level, $retval, 'Function Return');
-    return $retval;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: queryInit
-   *  - Initializes the query fields
-   */
-  function prDump($all = false) {
-    $vars = get_object_vars($this);
-    foreach (array_keys($vars) AS $name) {
-      if (preg_match("/^[A-Z]/", $name))
-	unset($vars[$name]);
-      if (preg_match("/^_/", $name) && !$all)
-	unset($vars[$name]);
-    }
-    //$vars['class'] = get_class_vars(get_class($this));
-
-    $this->pr(1, $vars);
-  }
-
-
-  /**
-   * Get Enum Values
-   * Snippet v0.1.3
-   * http://cakeforge.org/snippet/detail.php?type=snippet&id=112
-   *
-   * Gets the enum values for MySQL 4 and 5 to use in selectTag()
-   */
-  function getEnumValues($columnName=null, $tableName=null)
-  {
-    if ($columnName==null) { return array(); } //no field specified
-
-    if (!isset($tableName)) {
-      //Get the name of the table
-      $db =& ConnectionManager::getDataSource($this->useDbConfig);
-      $tableName = $db->fullTableName($this, false);
-    }
-
-    //Get the values for the specified column (database and version specific, needs testing)
-    $result = $this->query("SHOW COLUMNS FROM {$tableName} LIKE '{$columnName}'");
-
-    //figure out where in the result our Types are (this varies between mysql versions)
-    $types = null;
-    if     ( isset( $result[0]['COLUMNS']['Type'] ) ) {  //MySQL 5
-      $types = $result[0]['COLUMNS']['Type']; $default = $result[0]['COLUMNS']['Default'];
-    }
-    elseif ( isset( $result[0][0]['Type'] ) )         {  //MySQL 4
-      $types = $result[0][0]['Type']; $default = $result[0][0]['Default'];
-    }
-    else   { //types return not accounted for
-      return array();
-    }
-
-    //Get the values
-    return array_flip(array_merge(array(''), // MySQL sets 0 to be the empty string
-				  explode("','", strtoupper(preg_replace("/(enum)\('(.+?)'\)/","\\2", $types)))
-				  ));
-  } //end getEnumValues
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: queryInit
-   *  - Initializes the query fields
-   */
-  function queryInit(&$query, $link = true) {
-    if (!isset($query))
-      $query = array();
-    if (!isset($query['conditions']))
-      $query['conditions'] = array();
-    if (!isset($query['group']))
-      $query['group'] = null;
-    if (!isset($query['fields']))
-      $query['fields'] = null;
-    if ($link && !isset($query['link']))
-      $query['link'] = array();
-    if (!$link && !isset($query['contain']))
-      $query['contain'] = array();
-
-    // In case caller expects query to come back
-    return $query;
-  }
-
-    
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: nameToID
-   *  - Returns the ID of the named item
-   */
-  function nameToID($name) {
-    $this->cacheQueries = true;
-    $item = $this->find('first', array
-			('recursive' => -1,
-			 'conditions' => compact('name'),
-			 ));
-    $this->cacheQueries = false;
-    if ($item) {
-      $item = current($item);
-      return $item['id'];
-    }
-    return null;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: statMerge
-   *  - Merges summary data from $b into $a
-   */
-
-  function statsMerge (&$a, $b) {
-    if (!isset($b))
-      return;
-
-    if (!isset($a)) {
-      $a = $b;
-    }
-    elseif (!is_array($a) && !is_array($b)) {
-      $a += $b;
-    }
-    elseif (is_array($a) && is_array($b)) {
-      foreach (array_intersect_key($a, $b) AS $k => $v)
-	{
-	  if (preg_match("/^sp\./", $k))
-	    $a[$k] .= '; ' . $b[$k];
-	  else
-	    $this->statsMerge($a[$k], $b[$k]);
-	}
-      $a = array_merge($a, array_diff_key($b, $a));
-    }
-    else {
-      die ("Can't yet merge array and non-array stats");
-    }
-  }
-
-
-  function filter_null($array) {
-    return array_diff_key($array, array_filter($array, 'is_null'));
-  }
-
-  function recursive_array_replace($find, $replace, &$data) {
-    if (!isset($data))
-      return;
-
-    if (is_array($data)) {
-      foreach ($data as $key => &$value) {
-	  $this->recursive_array_replace($find, $replace, $value);
-      }
-      return;
-    }
-
-    if (isset($replace))
-      $data = preg_replace($find, $replace, $data);
-    elseif (preg_match($find, $data))
-      $data = null;
-  }
-
-  function beforeSave() {
-/*     pr(array('class' => $this->name, */
-/* 	     'alias' => $this->alias, */
-/* 	     'function' => 'AppModel::beforeSave')); */
-
-    // Replace all empty strings with NULL.
-    // If a particular model doesn't like this, they'll have to
-    // override the behavior, or set useNullForEmpty to false.
-    if ($this->useNullForEmpty)
-      $this->recursive_array_replace("/^\s*$/", null, $this->data);
-
-    if ($this->formatDateFields) {
-      $alias = $this->alias;
-
-      foreach ($this->_schema AS $field => $info) {
-	if ($info['type'] == 'date' || $info['type'] == 'timestamp') {
-	  if (isset($this->data[$alias][$field])) {
-/* 	    pr("Fix Date for '$alias'.'$field'; current value = " . */
-/* 	       "'{$this->data[$alias][$field]}'"); */
-	    if ($this->data[$alias][$field] === 'CURRENT_TIMESTAMP')
-	      // Seems CakePHP is broken for the default timestamp.
-	      // It tries to automagically set the value to CURRENT_TIMESTAMP
-	      // which is wholly rejected by MySQL.  Just put it back to NULL
-	      // and let the SQL engine deal with the defaults... it's not
-	      // Cake's place to do this anyway :-/
-	      $this->data[$alias][$field] = null;
-	    else
-	      $this->data[$alias][$field] =
-		$this->dateFormatBeforeSave($this->data[$alias][$field]);
-	  }
-	}
-      }
-    }
-
-    return true;
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: dateFormatBeforeSave
-   *  - convert dates to database format
-   */
-
-  function dateFormatBeforeSave($dateString) {
-/*     $time = ''; */
-/*     if (preg_match('/(\d+(:\d+))/', $dateString, $match)) */
-/*       $time = ' '.$match[1]; */
-/*     $dateString = preg_replace('/(\d+(:\d+))/', '', $dateString); */
-/*     return date('Y-m-d', strtotime($dateString)) . $time; */
-
-    if (preg_match('/:/', $dateString))
-      return date('Y-m-d H:i:s', strtotime($dateString));
-    else
-      return date('Y-m-d', strtotime($dateString));
-  }
-
-  function INTERNAL_ERROR($msg, $depth = 0, $force_stop = false) {
-    INTERNAL_ERROR($msg, $force_stop, $depth+1);
-    echo $this->requestAction(array('controller' => 'util',
-				    'action' => 'render_empty'),
-			      array('return', 'bare' => false)
-			      );
-    $this->_stop();
-  }
-}

build.cmd

@@ -0,0 +1,3 @@
+@echo off
+%~dp0\scripts\sitelink2pmgr.pl %~dp0\db\schema.sql %~dp0db\vss.mdb %*
+echo Done!

build_devbox.cmd

@@ -1,5 +0,0 @@
-@echo off
-mysqldump --user=pmgr --password=pmgruser --opt property_manager > H:\pmgr_dev.sql
-mysql --user=pmgr --password=pmgruser --database=pmgr_dev < H:\pmgr_dev.sql
-del H:\pmgr_dev.sql
-echo Build Complete!

build_sandbox.cmd

@@ -1,5 +0,0 @@
-@echo off
-mysqldump --user=pmgr --password=pmgruser --opt property_manager > H:\pmgr_sand.sql
-mysql --user=pmgr --password=pmgruser --database=pmgr_sand < H:\pmgr_sand.sql
-del H:\pmgr_sand.sql
-echo Build Complete!

config/bootstrap.php

@@ -1,137 +0,0 @@
-<?php
-/* SVN FILE: $Id: bootstrap.php 7945 2008-12-19 02:16:01Z gwoo $ */
-/**
- * Short description for file.
- *
- * Long description for file
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
- * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @filesource
- * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
- * @package       cake
- * @subpackage    cake.app.config
- * @since         CakePHP(tm) v 0.10.8.2117
- * @version       $Revision: 7945 $
- * @modifiedby    $LastChangedBy: gwoo $
- * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
- * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
- */
-/**
- *
- * This file is loaded automatically by the app/webroot/index.php file after the core bootstrap.php is loaded
- * This is an application wide file to load any function that is not used within a class define.
- * You can also use this to include or require any files in your application.
- *
- */
-
-function _box($type) {
-  static $box = array('type' => null, 'test' => array());
-  if (!isset($box['type']) && !isset($box['test'][$type])) {
-    $r = Router::requestRoute();
-/*     if (!preg_match("/gridData/", $_SERVER['REQUEST_URI'])) { */
-/*       print("<PRE>Route:\n");print_r($r);print("\n</PRE>\n"); */
-/*     } */
-    $box['test'][$type] = !empty($r[3]["${type}_route"]);
-    if ($box['test'][$type])
-      $box['type'] = $type;
-  }
-  return $box['type'] == $type;
-}
-
-function sandbox() { return _box('sand'); }
-function devbox()  { return _box('dev'); }
-
-function server_request_var($var) {
-  if (preg_match("/^HTTP_ACCEPT|REMOTE_PORT/", $var))
-    return false;
-  return (preg_match("/^HTTP|REQUEST|REMOTE/", $var));
-}
-
-function INTERNAL_ERROR($message, $exit = true, $drop = 0) {
-  $O = new Object();
-  for ($i=0; $i<3; ++$i) {
-    $O->log(str_repeat("\\", 80));
-    $O->log(str_repeat("/", 80));
-  }
-  $O->log("INTERNAL ERROR: $message");
-  echo '<DIV class="internal-error" style="color:#000; background:#c22; padding:0.5em 1.5em 0.5em 1.5em;">' . "\n";
-  echo '<H1 style="color:#000; margin-bottom:0.2em; font-size:2em;">INTERNAL ERROR:</H1>' . "\n";
-  echo '<H2 style="color:#000; margin-top:0; margin-left:1.5em; font-size:1.5em">' . $message . '</H2>' . "\n";
-  echo '<H4 style="color:#000;">This error was not caused by anything that you did wrong.' . "\n";
-  echo '<BR>It is a problem within the application itself and should be reported to the administrator.</H4>' . "\n";
-
-  // Print out the entire stack trace
-  $O->log(str_repeat("-", 30));
-  $O->log("Stack:");
-  echo '<HR style="margin-top:1.0em; margin-bottom:0.5em;">' . "\nStack Trace:\n";
-  echo '<OL style="margin-top:0.5em; margin-left:0.0em";>' . "\n";
-  $trace = array_slice(debug_backtrace(false), $drop);
-  for ($i = 0; $i < count($trace); ++$i) {
-    $bline = $trace[$i]['line'];
-    $bfile = $trace[$i]['file'];
-    $bfile = str_replace(ROOT.DS, '', $bfile);
-    $bfile = str_replace(CAKE_CORE_INCLUDE_PATH.DS, '', $bfile);
-
-    if ($i < count($trace)-1) {
-      $bfunc = $trace[$i+1]['function'];
-      $bclas = $trace[$i+1]['class'];
-    } else {
-      $bfunc = null;
-      $bclas = null;
-    }
-
-    $O->log("   $bfile:$bline (" . ($bclas ? "$bclas::$bfunc" : "entry point") . ")");
-    echo("<LI>$bfile:$bline (" . ($bclas ? "$bclas::$bfunc" : "entry point") . ")</LI>\n");
-  }
-  echo "</OL>\n";
-
-  $O->log(str_repeat("-", 30));
-  $O->log("HTTP Request:");
-  echo '<HR style="margin-top:1.0em; margin-bottom:0.5em;">' . "\nHTTP Request:\n";
-  echo '<UL style="margin-top:0.5em; margin-left:0.0em";>' . "\n";
-  foreach($_REQUEST AS $k => $v) {
-    $O->log(sprintf("   %-20s => %s", $k, $v));
-    echo("<LI>$k =&gt; $v</LI>\n");
-  }
-  echo "</UL>\n";
-
-  $O->log(str_repeat("-", 30));
-  $O->log("Server:");
-  $SRV = array_intersect_key($_SERVER, array_flip(array_filter(array_keys($_SERVER), 'server_request_var')));
-  echo '<HR style="margin-top:1.0em; margin-bottom:0.5em;">' . "\nServer:\n";
-  echo '<UL style="margin-top:0.5em; margin-left:0.0em";>' . "\n";
-  foreach($SRV AS $k => $v) {
-    if ($k == 'REQUEST_TIME')
-      $v = date('c', $v);
-    $O->log(sprintf("   %-20s => %s", $k, $v));
-    echo("<LI>$k =&gt; $v</LI>\n");
-  }
-  echo "</UL>\n";
-
-  echo '<HR style="margin-top:1.0em; margin-bottom:0.5em;">' . "\n";
-  echo date('c') . "<BR>\n";
-
-  echo '</DIV>';
-  if ($exit)
-    die();
-}
-
-/**
- * The settings below can be used to set additional paths to models, views and controllers.
- * This is related to Ticket #470 (https://trac.cakephp.org/ticket/470)
- *
- * $modelPaths = array('full path to models', 'second full path to models', 'etc...');
- * $viewPaths = array('this path to views', 'second full path to views', 'etc...');
- * $controllerPaths = array('this path to controllers', 'second full path to controllers', 'etc...');
- *
- */
-//EOF
-?>

config/routes.php

@@ -1,75 +0,0 @@
-<?php
-/* SVN FILE: $Id: routes.php 7945 2008-12-19 02:16:01Z gwoo $ */
-/**
- * Short description for file.
- *
- * In this file, you set up routes to your controllers and their actions.
- * Routes are very important mechanism that allows you to freely connect
- * different urls to chosen controllers and their actions (functions).
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
- * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @filesource
- * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
- * @package       cake
- * @subpackage    cake.app.config
- * @since         CakePHP(tm) v 0.2.9
- * @version       $Revision: 7945 $
- * @modifiedby    $LastChangedBy: gwoo $
- * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
- * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
- */
-
-$default_path = array('controller' => 'maps', 'action' => 'view', '1');
-
-/**
- * Here, we are connecting '/' (base path) to our site map.
- * It's hardcoded to map #1, but at some point we'll implement
- * a login mechanism and the default path will be to log on instead.
- */
-Router::connect('/', $default_path);
-
-/*
- * Route for sandbox functionality
- */
-Router::connect('/sand',
-		array('sand_route' => true) + $default_path);
-Router::connect('/sand/:controller/:action/*',
-		array('sand_route' => true, 'action' => null));
-/* Unfortunately, for some reason we need an extra route to solve
- * a bug with form generation.  When $this->data is set by the
- * controller, and a URL is generated by the FormHelper, this
- * route is required to ensure the form action is correct.  An
- * example of a broken page is for /customers/edit/XX.  It appears
- * the page location uses the route above, it's only URL generation
- * that seems to be broken.
- */
-Router::connect('/sand/:controller/:action/:id/*',
-		array('sand_route' => true,'action' => null, 'id'=>null));
-
-/*
- * Route for developement functionality
- */
-Router::connect('/dev',
-		array('dev_route' => true) + $default_path);
-Router::connect('/dev/:controller/:action/*',
-		array('dev_route' => true, 'action' => null));
-/* Unfortunately, for some reason we need an extra route to solve
- * a bug with form generation.  When $this->data is set by the
- * controller, and a URL is generated by the FormHelper, this
- * route is required to ensure the form action is correct.  An
- * example of a broken page is for /customers/edit/XX.  It appears
- * the page location uses the route above, it's only URL generation
- * that seems to be broken.
- */
-Router::connect('/dev/:controller/:action/:id/*',
-		array('dev_route' => true,'action' => null, 'id'=>null));
-
-?>

controllers/accounts_controller.php

@@ -1,210 +0,0 @@
-<?php
-
-class AccountsController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Asset',
-			   array('controller' => 'accounts', 'action' => 'asset'), null,
-			   'CONTROLLER', $this->admin_area);
-    $this->addSideMenuLink('Liability',
-			   array('controller' => 'accounts', 'action' => 'liability'), null,
-			   'CONTROLLER', $this->admin_area);
-    $this->addSideMenuLink('Equity',
-			   array('controller' => 'accounts', 'action' => 'equity'), null,
-			   'CONTROLLER', $this->admin_area);
-    $this->addSideMenuLink('Income',
-			   array('controller' => 'accounts', 'action' => 'income'), null,
-			   'CONTROLLER', $this->admin_area);
-    $this->addSideMenuLink('Expense',
-			   array('controller' => 'accounts', 'action' => 'expense'), null,
-			   'CONTROLLER', $this->admin_area);
-    $this->addSideMenuLink('All',
-			   array('controller' => 'accounts', 'action' => 'all'), null,
-			   'CONTROLLER', $this->admin_area);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / asset / liability / equity / income / expense / all
-   *  - Generate a chart of accounts
-   */
-
-  function index()     { $this->all(); }
-  function asset()     { $this->gridView('Asset Accounts'); }
-  function liability() { $this->gridView('Liability Accounts'); }
-  function equity()    { $this->gridView('Equity Accounts'); }
-  function income()    { $this->gridView('Income Accounts'); }
-  function expense()   { $this->gridView('Expense Accounts'); }
-  function all()       { $this->gridView('All Accounts', 'all'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataSetup(&$params) {
-    parent::gridDataSetup($params);
-    if (!isset($params['action']))
-      $params['action'] = 'all';
-  }
-
-  function gridDataCountTables(&$params, &$model) {
-    // Our count should NOT include anything extra,
-    // so we need the virtual function to prevent
-    // the base class from just calling our
-    // gridDataTables function
-    return parent::gridDataTables($params, $model);
-  }
-
-  function gridDataTables(&$params, &$model) {
-    return array
-      ('link' =>
-       array(// Models
-	     'CurrentLedger' => array
-	     (// Models
-	      'LedgerEntry'
-	      ),
-	     ),
-       );
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    return array_merge($fields,
-		       $this->Account->Ledger->LedgerEntry->debitCreditFields(true));
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if (in_array($params['action'], array('asset', 'liability', 'equity', 'income', 'expense'))) {
-      $conditions[] = array('Account.type' => strtoupper($params['action']));
-    }
-
-    $conditions[] = array('Account.level >=' =>
-			  $this->Permission->level('controller.accounts'));
-
-    return $conditions;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Account'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: newledger
-   *  - Close the current account ledger and create a new one,
-   *    carrying forward any balance if necessary.
-   */
-
-  function newledger($id = null) {
-    $result = $this->Account->closeCurrentLedgers($id);
-
-    if ($result['error']) {
-      pr(compact('result'));
-      die("Unable to create new ledger.");
-      $this->Session->setFlash(__('Unable to create new Ledger.', true));
-    }
-    if ($id)
-      $this->redirect(array('action'=>'view', $id));
-    else
-      $this->redirect(array('action'=>'index'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: collected
-   *  - Displays the items actually collected for the period
-   *    e.g. How much was collected in rent from 4/1/09 - 5/1/09
-   */
-  function collected($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    $this->Account->recursive = -1;
-    $account = $this->Account->read(null, $id);
-    $account = $account['Account'];
-
-    $accounts = $this->Account->collectableAccounts();
-    $payment_accounts = $accounts['all'];
-    $default_accounts = $accounts['default'];
-    $this->set(compact('payment_accounts', 'default_accounts'));
-
-    $title = ($account['name'] . ': Collected Report');
-    $this->set(compact('account', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific account
-   */
-
-  function view($id = null) {
-    $account = $this->Account->find
-      ('first',
-       array('contain' =>
-	     array(// Models
-		   'CurrentLedger' =>
-		   array('fields' => array('id', 'sequence', 'name')),
-
-		   'Ledger' =>
-		   array('CloseTransaction' => array
-			 ('order' => array('CloseTransaction.stamp' => 'DESC'))),
-		   ),
-	     'conditions' => array(array('Account.id' => $id),
-				   array('Account.level >=' =>
-					 $this->Permission->level('controller.accounts')),
-				   ),
-	     )
-       );
-
-    if (empty($account)) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    // Obtain stats across ALL ledgers for the summary infobox
-    $stats = $this->Account->stats($id, true);
-    $stats = $stats['Ledger'];
-
-    $this->addSideMenuLink('New Ledger',
-			   array('action' => 'newledger', $id), null,
-			   'ACTION', $this->admin_area);
-    $this->addSideMenuLink('Collected',
-			   array('action' => 'collected', $id), null,
-			   'ACTION', $this->admin_area);
-
-    // Prepare to render
-    $title = 'Account: ' . $account['Account']['name'];
-    $this->set(compact('account', 'title', 'stats'));
-  }
-
-}

controllers/customers_controller.php

@@ -1,584 +0,0 @@
-<?php
-
-class CustomersController extends AppController {
-
-  var $components = array('RequestHandler');
-
-  // DEBUG FUNCTION ONLY!
-  // Call without id to update ALL customers
-  function force_update($id = null) {
-    $this->Customer->update($id);
-    $this->redirect(array('action'=>'index'));
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Current',
-			   array('controller' => 'customers', 'action' => 'current'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Past',
-			   array('controller' => 'customers', 'action' => 'past'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'customers', 'action' => 'all'), null,
-			   'CONTROLLER');
-
-/*     $this->addSideMenuLink('New Customer', */
-/* 			   array('controller' => 'customers', 'action' => 'add'), null, */
-/* 			   'CONTROLLER', $this->new_area); */
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / current / past / all
-   *  - Creates a list of customers
-   */
-
-  function index()   { $this->current(); }
-  function current() { $this->gridView('Current Tenants', 'current'); }
-  function past()    { $this->gridView('Past Tenants'); }
-  function all()     { $this->gridView('All Customers'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataCountTables(&$params, &$model) {
-    return array
-      ('link' =>
-       array(// Models
-	    'PrimaryContact',
-	     ),
-       );
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $link = $this->gridDataCountTables($params, $model);
-    // StatementEntry is needed to determine customer balance
-    $link['link']['StatementEntry'] = array('fields' => array());
-    return $link;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    return array_merge($fields,
-		       $this->Customer->StatementEntry->chargeDisbursementFields(true));
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if ($params['action'] === 'current') {
-      $conditions[] = array('Customer.current_lease_count >' => 0);
-    }
-    elseif ($params['action'] === 'past') {
-      $conditions[] = array('Customer.current_lease_count' => 0);
-      $conditions[] = array('Customer.past_lease_count >' => 0);
-    }
-
-    return $conditions;
-  }
-
-  function gridDataFilterTablesConfig(&$params, &$model, $table) {
-    $config = parent::gridDataFilterTablesConfig($params, $model, $table);
-
-    // Special case for Contact; We need the Contact/Customer relationship
-    if ($table == 'Contact')
-      $config = array('fields' => array('ContactsCustomer.type',
-					'ContactsCustomer.active'),
-		      'conditions' => array('ContactsCustomer.active' => true),
-		      );
-
-    return $config;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // After sorting by whatever the user wants, add these
-    // defaults into the sort mechanism.  If we're already
-    // sorting by one of them, it will only be redundant,
-    // and should cause no harm (possible a longer query?)
-    $order[] = 'PrimaryContact.last_name ' . $direction;
-    $order[] = 'PrimaryContact.first_name ' . $direction;
-    $order[] = 'Customer.id ' . $direction;
-
-    return $order;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Customer'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_in
-   *  - Sets up the move-in page for the given customer.
-   */
-
-  function move_in($id = null, $unit_id = null) {
-    $customer = array();
-    $unit = array();
-
-    if (!empty($id)) {
-      $this->Customer->recursive = -1;
-      $customer = current($this->Customer->read(null, $id));
-    }
-    if (!empty($unit_id)) {
-      $this->Customer->Lease->Unit->recursive = -1;
-      $unit = current($this->Customer->Lease->Unit->read(null, $unit_id));
-    }
-    $this->set(compact('customer', 'unit'));
-
-    $title = 'Customer Move-In';
-    $this->set(compact('title'));
-    $this->render('/leases/move');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_out
-   *  - prepare to move a customer out of one of their units
-   */
-
-  function move_out($id) {
-
-    $customer = $this->Customer->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Lease' =>
-	 array('conditions' => array('Lease.moveout_date' => null),
-	       // Models
-	       'Unit' =>
-	       array('order'  => array('sort_order'),
-		     'fields' => array('id', 'name'),
-		     ),
-	       ),
-	 ),
-
-	'conditions' => array('Customer.id' => $id),
-	));
-    $this->set('customer', $lease['Customer']);
-    $this->set('unit',     array());
-
-    $redirect = array('controller' => 'customers',
-		      'action' => 'view',
-		      $id);
-
-    $title = $customer['Customer']['name'] . ': Prepare Move-Out';
-    $this->set(compact('title', 'customer', 'redirect'));
-    $this->render('/leases/move');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific customer
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    // Get details on this customer, its contacts and leases
-    $customer = $this->Customer->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Contact' =>
-	 array('order'  => array('Contact.display_name'),
-	       // Models
-	       'ContactPhone',
-	       'ContactEmail',
-	       'ContactAddress',
-	       ),
-	 'Lease' =>
-	 array('Unit' =>
-	       array('order'  => array('sort_order'),
-		     'fields' => array('id', 'name'),
-		     ),
-	       ),
-	 ),
-
-	'conditions' => array('Customer.id' => $id),
-	));
-    //pr($customer);
-
-    // Determine how long this customer has been with us.
-    $leaseinfo = $this->Customer->find
-      ('first', array
-       ('link' => array('Lease' => array('fields' => array())),
-	'fields' => array('MIN(Lease.movein_date) AS since',
-			  'IF(Customer.current_lease_count = 0, MAX(Lease.moveout_date), NULL) AS until'),
-	'conditions' => array('Customer.id' => $id),
-	'group' => 'Customer.id',
-	));
-    $this->set($leaseinfo[0]);
-
-    // Figure out the outstanding balances for this customer
-    //$this->set('stats', $this->Customer->stats($id));
-    $outstanding_balance = $this->Customer->balance($id);
-    $outstanding_deposit = $this->Customer->securityDepositBalance($id);
-
-    // Figure out if this customer has any non-closed leases
-    $show_moveout = false; $moveout_lease_id = null;
-    $show_payment = false; $payment_lease_id = null;
-    foreach ($customer['Lease'] AS $lease) {
-      if (!isset($lease['close_date'])) {
-	if ($show_payment)
-	  $payment_lease_id = null;
-	else
-	  $payment_lease_id = $lease['id'];
-	$show_payment = true;
-      }
-      if (!isset($lease['moveout_date'])) {
-	if ($show_moveout)
-	  $moveout_lease_id = null;
-	else
-	  $moveout_lease_id = $lease['id'];
-	$show_moveout = true;
-      }
-    }
-
-    // Set up dynamic menu items
-
-    if ($show_payment || $outstanding_balance > 0)
-      $this->addSideMenuLink('New Receipt',
-			     array('action' => 'receipt', $id), null,
-			     'ACTION');
-
-    if ($show_payment) {
-/*       $ids = $this->Customer->leaseIds($id, true); */
-/*       if (count($ids) == 1) */
-/* 	$lease_id = $ids[0]; */
-/*       else */
-/* 	$lease_id = null; */
-
-      $this->addSideMenuLink('New Invoice',
-			     array('controller' => 'leases',
-				   'action' => 'invoice',
-				   $payment_lease_id), null,
-			     'ACTION');
-    }
-
-    $this->addSideMenuLink('Move-In',
-			   array('action' => 'move_in', $id), null,
-			   'ACTION');
-
-    if ($show_moveout) {
-      $this->addSideMenuLink('Move-Out',
-			     array('controller' => 'leases',
-				   'action' => 'move_out',
-				   $moveout_lease_id), null,
-			     'ACTION');
-    }
-
-    if (!$show_moveout && $outstanding_balance > 0)
-      $this->addSideMenuLink('Write-Off',
-			     array('action' => 'bad_debt', $id), null,
-			     'ACTION');
-
-    if ($outstanding_balance < 0)
-      $this->addSideMenuLink('Issue Refund',
-			     array('action' => 'refund', $id), null,
-			     'ACTION');
-
-    $this->addSideMenuLink('Edit',
-			   array('action' => 'edit', $id), null,
-			   'ACTION');
-
-    if ($this->admin())
-      $this->addSideMenuLink('Merge',
-			     array('action' => 'merge', $id), null,
-			     'ACTION');
-
-    // Prepare to render.
-    $title = 'Customer: ' . $customer['Customer']['name'];
-    $this->set(compact('customer', 'title',
-                       'outstanding_balance',
-                       'outstanding_deposit'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: edit
-   *  - Edit customer information
-   */
-
-  function edit($id = null) {
-    if (isset($this->data)) {
-      // Check to see if the operation was cancelled.
-      if (isset($this->params['form']['cancel'])) {
-	if (isset($this->data['Customer']['id']))
-	  $this->redirect(array('action'=>'view', $this->data['Customer']['id']));
-
-	$this->redirect(array('action'=>'index'));
-      }
-
-      // Make sure we have at least one contact
-      if (!isset($this->data['Contact']) || count($this->data['Contact']) == 0) {
-	$this->Session->setFlash("MUST SPECIFY AT LEAST ONE CONTACT", true);
-	$this->redirect(array('action'=>'view', $this->data['Customer']['id']));
-      }
-
-      // Make sure there is a primary contact
-      if (!isset($this->data['Customer']['primary_contact_entry'])) {
-	$this->Session->setFlash("MUST SPECIFY A PRIMARY CONTACT", true);
-	$this->redirect(array('action'=>'view', $this->data['Customer']['id']));
-      }
-
-      // Go through each customer and strip the bogus ID if new
-      foreach ($this->data['Contact'] AS &$contact) {
-	if (isset($contact['source']) && $contact['source'] === 'new')
-	  unset($contact['id']);
-      }
-
-      // Save the customer and all associated data
-      if (!$this->Customer->saveCustomer($this->data['Customer']['id'],
-					 $this->data,
-					 $this->data['Customer']['primary_contact_entry'])) {
-	$this->Session->setFlash("CUSTOMER SAVE FAILED", true);
-	pr("CUSTOMER SAVE FAILED");
-      }
-
-      // If existing customer, then view it.
-      if ($this->data['Customer']['id'])
-	$this->redirect(array('action'=>'view', $this->Customer->id));
-
-      // Since this is a new customer, go to the move in screen.
-      // First set the move-in unit id, if there is one, ...
-      if (empty($this->data['movein']['Unit']['id']))
-	$unit_id = null;
-      else
-	$unit_id = $this->data['movein']['Unit']['id'];
-
-      // ... then redirect
-      $this->redirect(array('action'=>'move_in',
-			    $this->Customer->id,
-			    $unit_id,
-			    ));
-    }
-
-    if ($id) {
-      // REVISIT <AP>: 20090816
-      //  This should never need to be done by a controller.
-      //  However, until things stabilize, this gives the
-      //  user a way to update any cached items on the
-      //  customer, by just clicking Edit then Cancel.
-      $this->Customer->update($id);
-
-      // Get details on this customer, its contacts and leases
-      $customer = $this->Customer->find
-	('first', array
-	 ('contain' => array
-	  (// Models
-	   'Contact' =>
-	   array('order'  => array('Contact.display_name'),
-		 // Models
-		 'ContactPhone',
-		 'ContactEmail',
-		 'ContactAddress',
-		 ),
-	   'Lease' =>
-	   array('Unit' =>
-		 array('order'  => array('sort_order'),
-		       'fields' => array('id', 'name'),
-		       ),
-		 ),
-	   ),
-
-	  'conditions' => array('Customer.id' => $id),
-	  ));
-
-      $this->data = $customer;
-      $title = 'Customer: ' . $this->data['Customer']['name'] . " : Edit";
-    }
-    else {
-      $title = "Enter New Customer";
-      $this->data = array('Contact' => array(), 'PrimaryContact' => null);
-    }
-
-    $contact_types = array_flip($this->Customer->ContactsCustomer->getEnumValues('type'));
-    unset($contact_types[0]);
-    $contact_types = array_combine($contact_types, $contact_types);
-    $this->set(compact('contact_types'));
-
-    $contacts = $this->Customer->Contact->contactList();
-    $this->set(compact('contacts'));
-
-    // Prepare to render.
-    //pr($this->data);
-    $this->set(compact('title'));
-    $this->render('edit');
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: add
-   *  - Add a new customer
-   */
-
-  function add($unit_id = null) {
-    $this->set('movein', array('Unit' => array('id' => $unit_id)));
-    $this->edit();
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: merge
-   *  - Merges two customers
-   */
-
-  function merge($id = null) {
-    if ($id) {
-      $this->Customer->recursive = -1;
-      $customer = $this->Customer->read(null, $id);
-      $customer = $customer['Customer'];
-      if (empty($customer))
-	$this->INTERNAL_ERROR("Customer $id does not exist");
-      $this->set('dst_customer', $customer);
-      $this->set('dst_name', $customer['name']);
-      $this->set('dst_id', $id);
-    }
-    else {
-      $this->INTERNAL_ERROR("Merge called with invalid customer");
-    }
-  }
-
-  function mergeFinal() {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    $post = $this->params['form'];
-    $this->Customer->merge($post['dst-id'], $post['src-id'],
-			   unserialize($post['contact-ids']));
-    $this->redirect(array('action'=>'view', $post['dst-id']));
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: receipt
-   *  - Sets up the receipt entry page for the given customer.
-   */
-
-  function receipt($id = null) {
-    if (isset($id)) {
-      $this->Customer->recursive = -1;
-      $customer = $this->Customer->read(null, $id);
-      $customer = $customer['Customer'];
-    }
-    else {
-      $customer = null;
-    }
-
-    $TT = new TenderType();
-    $payment_types = $TT->paymentTypes();
-    $default_type = $TT->defaultPaymentType();
-    $this->set(compact('payment_types', 'default_type'));
-
-    $title = ($customer['name'] . ': Receipt Entry');
-    $this->set(compact('customer', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: refund
-   *  - Refunds customer charges
-   */
-
-  function refund($id) {
-    $customer = $this->Customer->find
-      ('first', array
-       ('contain' => false,
-	'conditions' => array(array('Customer.id' => $id),
-			      ),
-	));
-    if (empty($customer)) {
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    // Determine the customer balance, bailing if the customer owes money
-    $balance = $this->Customer->balance($id);
-    if ($balance >= 0) {
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    // The refund will be for a positive amount
-    $balance *= -1;
-
-    // Get the accounts capable of paying the refund
-    $refundAccounts = $this->Customer->StatementEntry->Account->refundAccounts();
-    $defaultAccount = current($refundAccounts);
-    $this->set(compact('refundAccounts', 'defaultAccount'));
-
-    // Prepare to render
-    $title = ($customer['Customer']['name'] . ': Refund');
-    $this->set(compact('title', 'customer', 'balance'));
-    $this->render('/transactions/refund');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: bad_debt
-   *  - Sets up the write-off entry page, so that the
-   *    user can write off remaining charges of a customer.
-   */
-
-  function bad_debt($id) {
-    $this->Customer->id = $id;
-    $customer = $this->Customer->find
-      ('first', array
-       ('contain' => false,
-	));
-
-    // Make sure we have a valid customer to write off
-    if (empty($customer))
-      $this->redirect(array('action' => 'index'));
-
-    // Get the customer balance
-    $balance = $this->Customer->balance($id);
-
-    // Prepare to render
-    $title = ($customer['Customer']['name'] . ': Write Off Bad Debt');
-    $this->set(compact('title', 'customer', 'balance'));
-    $this->render('/transactions/bad_debt');
-  }
-
-}

controllers/double_entries_controller.php

@@ -1,59 +0,0 @@
-<?php
-
-class DoubleEntriesController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific entry
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
-    }
-
-    // Get the Entry and related fields
-    $entry = $this->DoubleEntry->find
-      ('first',
-       array('contain' => array('DebitEntry', 'CreditEntry'),
-	     'conditions' => array('DoubleEntry.id' => $id),
-	     ));
-
-    $entry += $this->DoubleEntry->DebitEntry->Transaction->find
-      ('first',
-       array('contain' => false,
-	     'conditions' => array('id' => $entry['DebitEntry']['transaction_id']),
-	     ));
-
-    $entry += $this->DoubleEntry->DebitEntry->find
-      ('first',
-       array('contain' => array('Ledger' => array('Account')),
-	     'conditions' => array('DebitEntry.id' => $entry['DebitEntry']['id']),
-	     ));
-    $entry['Ledger']['link'] =
-      $entry['Ledger']['Account']['level'] >=
-      $this->Permission->level('controller.accounts');
-    $entry['DebitLedger'] = $entry['Ledger'];
-    unset($entry['Ledger']);
-
-    $entry += $this->DoubleEntry->CreditEntry->find
-      ('first',
-       array('contain' => array('Ledger' => array('Account')),
-	     'conditions' => array('CreditEntry.id' => $entry['CreditEntry']['id']),
-	     ));
-    $entry['Ledger']['link'] =
-      $entry['Ledger']['Account']['level'] >=
-      $this->Permission->level('controller.accounts');
-    $entry['CreditLedger'] = $entry['Ledger'];
-    unset($entry['Ledger']);
-
-    // Prepare to render.
-    $title = "Double Ledger Entry #{$entry['DoubleEntry']['id']}";
-    $this->set(compact('entry', 'title'));
-  }
-
-}

controllers/leases_controller.php

@@ -1,590 +0,0 @@
-<?php
-
-class LeasesController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Active',
-			   array('controller' => 'leases', 'action' => 'active'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Closed',
-			   array('controller' => 'leases', 'action' => 'closed'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Delinquent',
-			   array('controller' => 'leases', 'action' => 'delinquent'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'leases', 'action' => 'all'), null,
-			   'CONTROLLER');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / active / closed / all
-   *  - Generate a listing of leases
-   */
-
-  function index()      { $this->active(); }
-  function active()     { $this->gridView('Active Leases', 'active'); }
-  function delinquent() { $this->gridView('Delinquent Leases'); }
-  function closed()     { $this->gridView('Closed Leases'); }
-  function all()        { $this->gridView('All Leases'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataSetup(&$params) {
-    parent::gridDataSetup($params);
-    if (!isset($params['action']))
-      $params['action'] = 'all';
-  }
-
-  function gridDataCountTables(&$params, &$model) {
-    return array
-      ('link' => array('Unit'     => array('fields' => array('id', 'name')),
-		       'Customer' => array('fields' => array('id', 'name'))));
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $link = $this->gridDataCountTables($params, $model);
-    $link['link']['StatementEntry'] = array('fields' => array());
-    return $link;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    $fields[] = ("IF(" . $this->Lease->conditionDelinquent() . "," .
-		 "   'DELINQUENT', 'CURRENT') AS 'status'");
-    return array_merge($fields,
-		       $this->Lease->StatementEntry->chargeDisbursementFields(true));
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if ($params['action'] === 'active') {
-      $conditions[] = 'Lease.close_date IS NULL';
-    }
-    elseif ($params['action'] === 'delinquent') {
-      $conditions[] = $this->Lease->conditionDelinquent();
-    }
-    elseif ($params['action'] === 'closed') {
-      $conditions[] = 'Lease.close_date IS NOT NULL';
-    }
-
-    if (isset($customer_id))
-      $conditions[] = array('Lease.customer_id' => $customer_id);
-
-    return $conditions;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    // Do not sort by number, which is type varchar and
-    // sorts on an ascii basis.  Sort by ID instead.
-    if ($index === 'Lease.number')
-      $index = 'Lease.id';
-
-    // Instead of sorting by name, sort by defined order
-    if ($index === 'Unit.name')
-      $index = 'Unit.sort_order';
-
-    $order = array();
-    $order[] = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // If sorting by anything other than id/number
-    // add sorting by id as a secondary condition.
-    if ($index !== 'Lease.id' && $index !== 'Lease.number')
-      $order[] = parent::gridDataOrder($params, $model,
-					 'Lease.id', $direction);
-
-    return $order;
-  }
-
-/*   function gridDataPostProcess(&$params, &$model, &$records) { */
-/*     foreach ($records AS &$record) { */
-/*       $record['Lease']['through_date'] */
-/* 	= $this->Lease->rentChargeThrough($record['Lease']['id']); */
-/*     } */
-
-/*     parent::gridDataPostProcess($params, $model, $records); */
-/*   } */
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Lease'] = array('number');
-    $links['Unit'] = array('name');
-    $links['Customer'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_in
-   *  - execute a move in on a new lease
-   */
-
-  function move_in() {
-    if (!$this->data)
-      die("Should have some data");
-
-    // Handle the move in based on the data given
-    //pr(array('Move-in data', $this->data));
-    foreach (array('deposit', 'rent') AS $currency) {
-      $this->data['Lease'][$currency]
-	= str_replace('$', '', $this->data['Lease'][$currency]);
-    }
-
-    $lid = $this->Lease->moveIn($this->data['Lease']['customer_id'],
-				$this->data['Lease']['unit_id'],
-				$this->data['Lease']['deposit'],
-				$this->data['Lease']['rent'],
-				$this->data['Lease']['movein_date'],
-				$this->data['Lease']['comment']
-				);
-
-    // Since this is a new lease, go to the invoice
-    // screen so we can start assessing charges.
-    $this->redirect(array('action'=>'invoice', $lid, 'move-in'));
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_out
-   *  - prepare or execute a move out on a specific lease
-   */
-
-  function move_out($id = null) {
-    if ($this->data) {
-      // Handle the move out based on the data given
-      $this->Lease->moveOut($this->data['Lease']['id'],
-			    'VACANT',
-			    $this->data['Lease']['moveout_date']
-			    );
-
-      $lease = $this->Lease->find
-	('first', array
-	 ('contain' => array('Customer.id'),
-	  'conditions' => array(array('Lease.id' => $this->data['Lease']['id'])),
-	  ));
-
-      $this->redirect(array('controller' => 'customers',
-			    'action' => 'view',
-			    $lease['Customer']['id']));
-    }
-
-    if (isset($id)) {
-      $lease = $this->Lease->find
-	('first', array
-	 ('contain' => array
-	  (// Models
-	   'Unit' =>
-	   array('order'  => array('sort_order'),
-		 'fields' => array('id', 'name'),
-		 ),
-
-	   'Customer' =>
-	   array('fields' => array('id', 'name'),
-		 ),
-	   ),
-
-	  'conditions' => array(array('Lease.id' => $id),
-				array('Lease.close_date' => null),
-				),
-	  ));
-      $this->set('customer', $lease['Customer']);
-      $this->set('unit',     $lease['Unit']);
-      $this->set('lease',    $lease['Lease']);
-
-      $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
-		$lease['Unit']['name'] . ': ' .
-		$lease['Customer']['name'] . ': Move-Out');
-    }
-    else {
-      $title = 'Move-Out';
-    }
-
-    $this->set(compact('title'));
-    $this->render('/leases/move');
-  }
-
-
-/*   /\************************************************************************** */
-/*    ************************************************************************** */
-/*    ************************************************************************** */
-/*    * action: promote_credit */
-/*    *  - Moves any lease credit up to the customer level, so that */
-/*    *    it may be used for charges other than those on this lease. */
-/*    *\/ */
-
-/*   function promote_surplus($id) { */
-/*     $this->Lease->promoteSurplus($id); */
-/*     $this->redirect(array('controller' => 'leases', */
-/* 			  'action' => 'view', */
-/* 			  $id)); */
-/*   } */
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: refund
-   *  - Provides lease customer with a refund
-   */
-
-  function refund($id) {
-    $lease = $this->Lease->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Unit' => array('fields' => array('id', 'name')),
-	 'Customer' => array('fields' => array('id', 'name')),
-	 ),
-
-	'conditions' => array(array('Lease.id' => $id),
-			      // Make sure lease is not closed...
-			      array('Lease.close_date' => null),
-			      ),
-	));
-    if (empty($lease)) {
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    // Determine the lease balance, bailing if the customer owes money
-    $balance = $this->Lease->balance($id);
-    if ($balance >= 0) {
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    // The refund will be for a positive amount
-    $balance *= -1;
-
-    // Get the accounts capable of paying the refund
-    $refundAccounts = $this->Lease->StatementEntry->Account->refundAccounts();
-    $defaultAccount = current($refundAccounts);
-    $this->set(compact('refundAccounts', 'defaultAccount'));
-
-    // Prepare to render
-    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
-	      $lease['Unit']['name'] . ': ' .
-	      $lease['Customer']['name'] . ': Refund');
-    $this->set(compact('title', 'lease', 'balance'));
-    $this->render('/transactions/refund');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: bad_debt
-   *  - Sets up the write-off entry page, so that the
-   *    user can write off remaining charges on a lease.
-   */
-
-  function bad_debt($id) {
-    $this->Lease->id = $id;
-    $lease = $this->Lease->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Unit' => array('fields' => array('id', 'name')),
-	 'Customer' => array('fields' => array('id', 'name')),
-	 ),
-	));
-
-    // Make sure we have a valid lease to write off
-    if (empty($lease))
-      $this->redirect(array('action' => 'view', $id));
-
-    // Get the lease balance
-    $balance = $this->Lease->balance($id);
-
-    // Prepare to render
-    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
-	      $lease['Unit']['name'] . ': ' .
-	      $lease['Customer']['name'] . ': Write Off Bad Debt');
-    $this->set(compact('title', 'lease', 'balance'));
-    $this->render('/transactions/bad_debt');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: close
-   *  - Closes a lease to any further action
-   */
-
-  // REVISIT <AP>: 20090809
-  //  While cleaning up the sitelink data, then delete reldep()
-  function reldep($id) {
-    $this->Lease->id = $id;
-    $stamp = $this->Lease->field('moveout_date');
-    $this->Lease->releaseSecurityDeposits($id, $stamp);
-    $this->redirect(array('action'=>'view', $id));
-  }
-
-  function close($id) {
-    // REVISIT <AP>: 20090708
-    //  We should probably seek confirmation first...
-    if (!$this->Lease->closeable($id)) {
-      $this->INTERNAL_ERROR("This lease is not ready to close");
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    $this->Lease->close($id);
-    $this->redirect(array('action'=>'view', $id));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: invoice
-   *  - Sets up the invoice entry page for the given customer.
-   */
-
-  function invoice($id = null, $type = null) {
-
-    $lease = $this->Lease->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'Unit' =>
-	 array('order'  => array('sort_order'),
-	       'fields' => array('id', 'name'),
-	       ),
-
-	 'Customer' =>
-	 array('fields' => array('id', 'name'),
-	       ),
-	 ),
-
-	'conditions' => array(array('Lease.id' => $id),
-			      array('Lease.close_date' => null),
-			      ),
-	));
-
-    $A = new Account();
-    $charge_accounts = $A->invoiceAccounts();
-    $default_account = $A->rentAccountID();
-    $rent_account    = $A->rentAccountID();
-    $security_deposit_account = $A->securityDepositAccountID();
-    $this->set(compact('charge_accounts', 'default_account',
-		       'rent_account', 'security_deposit_account'));
-
-    // REVISIT <AP> 20090705:
-    //   Of course, the late charge should come from the late_schedule
-    $default_late = 10;
-    $this->set(compact('default_late'));
-
-    if ($type === 'move-in') {
-      // Make sure we have a valid lease that we're moving in
-      if (empty($lease))
-	$this->redirect(array('action' => 'index'));
-
-      $movein = array();
-      $movein['time'] = strtotime($lease['Lease']['movein_date']);
-      $movein['effective_time'] = strtotime($lease['Lease']['movein_date']);
-      $movein_date = getdate($movein['effective_time']);
-      $movein['through_time'] = mktime(0, 0, 0, $movein_date['mon'] + 1, 0, $movein_date['year']);
-      $days_in_month = idate('d', $movein['through_time']);
-      $movein['prorated_days'] = $days_in_month - $movein_date['mday'] + 1;
-      $movein['prorated_rent'] = $lease['Lease']['rent'] * $movein['prorated_days'] / $days_in_month;
-      $movein['prorated'] = $movein['prorated_days'] != $days_in_month;
-      $movein['deposit'] = $lease['Lease']['deposit'];
-      $this->set(compact('movein'));
-    }
-
-
-    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
-	      $lease['Unit']['name'] . ': ' .
-	      $lease['Customer']['name'] . ': Charge Entry');
-    $this->set(compact('title', 'lease', 'charge'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: assess_rent/late
-   *  - Assesses the new monthly rent/late charge, if need be
-   */
-
-  function assess_rent($date = null) {
-    $this->Lease->assessMonthlyRentAll($date);
-    $this->redirect(array('action'=>'index'));
-  }
-  function assess_late($date = null) {
-    $this->Lease->assessMonthlyLateAll($date);
-    $this->redirect(array('action'=>'index'));
-  }
-  function assess_all($date = null) {
-    $this->Lease->assessMonthlyRentAll($date);
-    $this->Lease->assessMonthlyLateAll($date);
-    $this->redirect(array('action'=>'index'));
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: overview
-   *  - Displays lease up information
-   */
-  function overview($months = 12) {
-
-    $overview = array('months' => array());
-
-    for ($month = 0; $month < $months; ++$month) {
-    //for ($month = 12; $month >= 0; --$month) {
-      $this_month = "(DATE(NOW() - INTERVAL $month MONTH - INTERVAL DAY(NOW())-1 DAY))";
-      $next_month = "($this_month + INTERVAL 1 MONTH)";
-
-      $row = $this->Lease->find
-	('first', array('link' => array(),
-			'fields' => array("MONTHNAME($this_month) AS month",
-					  "YEAR($this_month) AS year"),
-			));
-
-      $mname = $row[0]['month'] .', '. $row[0]['year'];
-      $overview['months'][$mname] = array('name' => $mname);
-
-      foreach(array('start'  => array('before' => $this_month, 'after' => $this_month),
-		    'finish' => array('before' => $next_month, 'after' => $next_month),
-		    'peak'   => array('before' => $next_month, 'after' => $this_month))
-	      AS $type => $parm) {
-	$count = $this->Lease->find
-	  ('count', 
-	   array('link' => array(),
-		 'conditions' => array("movein_date < {$parm['before']}",
-				       "(moveout_date IS NULL OR moveout_date >= {$parm['after']})",
-				       ),
-		 ));
-	$overview['months'][$mname][$type] = $count;
-      }
-
-      foreach(array('movein', 'moveout') AS $mvinout) {
-	$count = $this->Lease->find
-	  ('count', 
-	   array('link' => array(),
-		 'conditions' => array("{$mvinout}_date < $next_month",
-				       "{$mvinout}_date >= $this_month")
-		 ));
-	$overview['months'][$mname][$mvinout] = $count;
-      }
-    }
-
-    // Enable the Reports menu section
-    $this->sideMenuAreaActivate('REPORT');
-
-    // Prepare to render.
-    $this->set('title', 'Lease Up Report');
-    $this->set(compact('overview'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific lease
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    // Get details about the lease and its ledgers (no ledger entries yet)
-    $lease = $this->Lease->find
-      ('first',
-       array('contain' =>
-	     array(// Models
-		   'LeaseType(id,name)',
-		   'Unit(id,name)',
-		   'Customer(id,name)',
-		   ),
-	     'fields' => array('Lease.*', $this->Lease->delinquentField()),
-	     'conditions' => array(array('Lease.id' => $id)),
-	     )
-       );
-    $lease['Lease'] += $lease[0];
-    unset($lease[0]);
-
-    // Figure out the outstanding balances for this lease
-    $outstanding_balance = $this->Lease->balance($id);
-    $outstanding_deposit = $this->Lease->securityDepositBalance($id);
-
-    // Set up dynamic menu items.  Normally, these will only be present
-    // on an open lease, but it's possible for a lease to be closed, and
-    // yet still have an outstanding balance.  This can happen if someone
-    // were to reverse charges, or if a payment should come back NSF.
-    if (!isset($lease['Lease']['close_date']) || $outstanding_balance > 0) {
-      if (!isset($lease['Lease']['moveout_date']))
-	$this->addSideMenuLink('Move-Out',
-			       array('action' => 'move_out', $id), null,
-			       'ACTION');
-
-      if (!isset($lease['Lease']['close_date']))
-	$this->addSideMenuLink('New Invoice',
-			       array('action' => 'invoice', $id), null,
-			       'ACTION');
-
-      $this->addSideMenuLink('New Receipt',
-			     array('controller' => 'customers',
-				   'action' => 'receipt',
-				   $lease['Customer']['id']), null,
-			     'ACTION');
-
-      // REVISIT <AP>:
-      //  Not allowing refund to be issued from the lease, as
-      //  in fact, we should never have a positive lease balance.
-      //  I'll flag this at the moment, since we might get one
-      //  when a charge is reimbursed; a bug that we'll either
-      //  need to fix, or we'll have to revisit this assumption.
-      if ($outstanding_balance < 0)
-	$this->INTERNAL_ERROR("Should not have a customer lease credit.");
-
-/*       if ($outstanding_balance < 0) */
-/* 	$this->addSideMenuLink('Issue Refund', */
-/* 			       array('action' => 'refund', $id), null, */
-/* 			       'ACTION'); */
-
-      if (isset($lease['Lease']['moveout_date']) && $outstanding_balance > 0)
-	$this->addSideMenuLink('Write-Off',
-			       array('action' => 'bad_debt', $id), null,
-			       'ACTION');
-
-      if ($this->Lease->closeable($id))
-	$this->addSideMenuLink('Close',
-			       array('action' => 'close', $id), null,
-			       'ACTION');
-    }
-
-    // Prepare to render
-    $title = 'Lease: #' . $lease['Lease']['id'];
-    $this->set(compact('lease', 'title',
-		       'outstanding_deposit',
-		       'outstanding_balance'));
-  }
-}

controllers/ledger_entries_controller.php

@@ -1,204 +0,0 @@
-<?php
-
-class LedgerEntriesController extends AppController {
-
-  
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / current / past / all
-   *  - Creates a list of ledger entries
-   */
-
-  function index()   { $this->gridView('All Ledger Entries'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataTables(&$params, &$model) {
-    $link =
-      array(// Models
-	    'Transaction' =>
-	    array('fields' => array('id', 'stamp'),
-		  ),
-
-	    'Ledger' =>
-	    array('fields' => array('id', 'sequence'),
-		  'Account' => 
-		  array('fields' => array('id', 'name', 'type'),
-			),
-		  ),
-
-	    'Tender' =>
-	    array('fields' => array('id', 'name', 'nsf_transaction_id'),
-		  ),
-
-/* 	    'DebitEntry', */
-/* 	    'CreditEntry', */
-	    );
-
-    return array('link' => $link);
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    return array_merge($fields,
-		       $this->LedgerEntry->debitCreditFields());
-  }
-
-  function gridDataFilterTablesTable(&$params, &$model, $table) {
-    $table = $this->gridDataFilterTableName($params, $model, $table);
-    // Account is already part of our standard table set.
-    // Ensure we don't add it in again as part of filtering.
-    if ($table == 'Account')
-      return null;
-
-    // Customer needs to be added beneath Transaction
-    if ($table == 'Customer')
-      return 'Transaction';
-
-    return $table;
-  }
-
-  function gridDataFilterTablesConfig(&$params, &$model, $table) {
-    $config = parent::gridDataFilterTablesConfig($params, $model, $table);
-
-    // Customer is special in that its linked in by Transaction
-    // Therefore, the actual table used for the join is 'Transaction',
-    // not 'Customer', and so we need to specify Customer here.
-    if ($table == 'Customer')
-      $config = array('Customer' => $config);
-
-    return $config;
-  }
-
-  function gridDataFilterConditionsStatement(&$params, &$model, $table, $key, $value) {
-    //pr(compact('table', 'key', 'value'));
-    if ($table == 'Account' && $value['value_present'] && $value['value'] === '-AR-')
-      $value = $this->LedgerEntry->Ledger->Account->accountReceivableAccountID();
-    return parent::gridDataFilterConditionsStatement($params, $model, $table, $key, $value);
-  }
-
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-/*     if ($index === 'balance') */
-/*       return ($index .' '. $direction); */
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    if ($index === 'Transaction.stamp') {
-      $order[] = 'LedgerEntry.id ' . $direction;
-    }
-
-    return $order;
-  }
-
-  function gridDataPostProcessCalculatedFields(&$params, &$model, &$records) {
-    parent::gridDataPostProcessCalculatedFields($params, $model, $records);
-    foreach ($records AS &$record) {
-      // REVISIT <AP>: 20090730
-      //  We really need the grid to handle this.  We probably need to
-      //  either create a hidden column with the nsf id, or pass back
-      //  a list of nsf items as user data.  We can then add an onload
-      //  function to sweep through the nsf items and format them.
-      //  For now... this works.
-      if (!empty($record['Tender']['nsf_transaction_id']))
-	$record['Tender']['name'] =
-	  '<SPAN class="nsf-tender">' . $record['Tender']['name'] . '</SPAN>';
-    }
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['LedgerEntry']    = array('id');
-    $links['Transaction']    = array('id');
-    // REVISIT <AP>: 20090827
-    //  Need to take 'level' into account
-    if ($this->Permission->allow('controller.accounts')) {
-      $links['Ledger']         = array('id');
-      $links['Account']        = array('name');
-    }
-    $links['Tender']         = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific entry
-   */
-
-  function view($id = null) {
-    $entry = $this->LedgerEntry->find
-      ('first',
-       array('contain' => array
-	     (
-	      'Transaction' =>
-	      array('fields' => array('id', 'stamp'),
-		    ),
-
-	      'Ledger' =>
-	      array('fields' => array('id', 'sequence', 'name'),
-		    'Account' => 
-		    array('fields' => array('id', 'name', 'type'),
-			  ),
-		    ),
-
-	      'Tender' =>
-	      array('fields' => array('id', 'name'),
-		    ),
-
-	      'DebitDoubleEntry' => array('id'),
-	      'CreditDoubleEntry' => array('id'),
-
-	      'DebitEntry'  => array('fields' => array('id', 'crdr')),
-	      'CreditEntry' => array('fields' => array('id', 'crdr')),
-	      ),
-
-	     'conditions' => array('LedgerEntry.id' => $id),
-	     ));
-
-    if (empty($entry) || empty($entry['Ledger']['Account'])) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
-    }
-
-    if (!empty($entry['DebitEntry']) && !empty($entry['CreditEntry']))
-      die("LedgerEntry has both a matching DebitEntry and CreditEntry");
-    if (empty($entry['DebitEntry']) && empty($entry['CreditEntry']))
-      die("LedgerEntry has neither a matching DebitEntry nor a CreditEntry");
-    if (empty($entry['DebitEntry']) && count($entry['CreditEntry']) != 1)
-      die("LedgerEntry has more than one CreditEntry");
-    if (empty($entry['CreditEntry']) && count($entry['DebitEntry']) != 1)
-      die("LedgerEntry has more than one DebitEntry");
-
-    if (empty($entry['DebitEntry']))
-      $entry['MatchingEntry'] = $entry['CreditEntry'][0];
-    else
-      $entry['MatchingEntry'] = $entry['DebitEntry'][0];
-
-    if (empty($entry['DebitDoubleEntry']['id']))
-      $entry['DoubleEntry'] = $entry['CreditDoubleEntry'];
-    else
-      $entry['DoubleEntry'] = $entry['DebitDoubleEntry'];
-
-    // REVISIT <AP>: 20090816
-    //  This page doesn't seem very useful, let's just keep it
-    //  all to the double entry view.
-    $this->redirect(array('controller' => 'double_entries',
-			  'action' => 'view',
-			  $entry['DoubleEntry']['id']));
-
-    // Prepare to render.
-    $title = "Ledger Entry #{$entry['LedgerEntry']['id']}";
-    $this->set(compact('entry', 'title'));
-  }
-
-}

controllers/ledgers_controller.php

@@ -1,152 +0,0 @@
-<?php
-
-class LedgersController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Current',
-			   array('controller' => 'ledgers', 'action' => 'current'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Closed',
-			   array('controller' => 'ledgers', 'action' => 'closed'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'ledgers', 'action' => 'all'), null,
-			   'CONTROLLER');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / current / closed / all
-   *  - Generate a list of ledgers
-   */
-
-  function index()     { $this->all(); }
-  function current()   { $this->gridView('Current Ledgers'); }
-  function closed()    { $this->gridView('Closed Ledgers');  }
-  function all()       { $this->gridView('All Ledgers', 'all'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataSetup(&$params) {
-    parent::gridDataSetup($params);
-    if (!isset($params['action']))
-      $params['action'] = 'all';
-  }
-
-  function gridDataCountTables(&$params, &$model) {
-    return array
-      ('link' =>
-       array(// Models
-	     'Account',
-	     ),
-       );
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $tables = $this->gridDataCountTables($params, $model);
-    $tables['link'][] = 'LedgerEntry';
-    $tables['link'][] = 'CloseTransaction';
-    return $tables;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    $fields[] = 'CONCAT(Account.id, "-", Ledger.sequence) AS id_sequence';
-    return array_merge($fields,
-		       $this->Ledger->LedgerEntry->debitCreditFields(true));
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if ($params['action'] === 'current') {
-      $conditions[] = array('Ledger.close_transaction_id' => null);
-    }
-    elseif ($params['action'] === 'closed') {
-      $conditions[] = array('Ledger.close_transaction_id !=' => null);
-    }
-
-    $conditions[] = array('Account.level >=' =>
-			  $this->Permission->level('controller.accounts'));
-
-    return $conditions;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // After sorting by whatever the user wants, add these
-    // defaults into the sort mechanism.  If we're already
-    // sorting by one of them, it will only be redundant,
-    // and should cause no harm (possible a longer query?)
-    $order[] = 'Account.name ' . $direction;
-    $order[] = 'Ledger.sequence ' . $direction;
-
-    return $order;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    // REVISIT <AP>: 20090827
-    //  Need to take 'level' into account
-    if ($this->Permission->allow('controller.accounts')) {
-      $links['Ledger'] = array('sequence');
-      $links['Account'] = array('name');
-    }
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific ledger
-   */
-
-  function view($id = null) {
-    $ledger = $this->Ledger->find
-      ('first',
-       array('contain' =>
-	     array(// Models
-		   'Account',
-		   ),
-	     'conditions' => array(array('Ledger.id' => $id),
-				   array('Account.level >=' =>
-					 $this->Permission->level('controller.accounts')),
-				   ),
-	     )
-       );
-
-    if (empty($ledger)) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    // Get ledger stats for our summary box
-    $stats = $this->Ledger->stats($id);
-
-    // OK, set our view variables and render!
-    $title = 'Ledger: #' . $ledger['Account']['id'] .'-'. $ledger['Ledger']['sequence'];
-    $this->set(compact('ledger', 'title', 'stats'));
-  }
-}

controllers/statement_entries_controller.php

@@ -1,364 +0,0 @@
-<?php
-
-class StatementEntriesController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / current / past / all
-   *  - Creates a list of statement entries
-   */
-
-  function index()   { $this->gridView('All Statement Entries'); }
-  function unpaid()  { $this->gridView('Unpaid Charges', 'unreconciled'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataCountTables(&$params, &$model) {
-    $link =
-      array(// Models
-	    'Transaction' =>
-	    array('fields' => array('id', 'stamp'),
-		  ),
-
-	    'Customer' =>
-	    array('fields' => array('id', 'name'),
-		  ),
-
-	    'Lease' =>
-	    array('fields' => array('id', 'number'),
-		  'Unit' => 
-		  array('fields' => array('id', 'name'),
-			),
-		  ),
-
-	    'Account' => 
-	    array('fields' => array('id', 'name', 'type'),
-		  ),
-	    );
-
-    if (!empty($params['post']['custom']['statement_entry_id'])) {
-      $link['ChargeEntry']        = array();
-      // This query actually represents a union...
-      // Unpaid Charge/Surplus:  ChargeID -  NULL;   DisbursementID -  NULL
-      // Paid Charge/Refund:     ChargeID -  NULL;   DisbursementID - !NULL
-      // Disbursement/Reversal:  ChargeID - !NULL;   DisbursementID -  NULL
-      // <EMPTY SET>:            ChargeID - !NULL;   DisbursementID - !NULL
-      //
-      // The query is really slow unless we add the `id` condition to the join.
-      // A cleaner query would be nice, but we must work within the Cake framework.
-      $link['DisbursementEntry']  = array('conditions' =>
-					  '`DisbursementEntry`.`id` = '
-					  . $params['post']['custom']['statement_entry_id']);
-    }
-
-    return array('link' => $link);
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $tables = $this->gridDataCountTables($params, $model);
-
-    if (in_array('applied', $params['post']['fields'])) {
-      $tables['link'] +=
-	array('ChargeEntry'       => array(),
-	      'DisbursementEntry' => array());
-    }
-
-    return $tables;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-
-    if (in_array('applied', $params['post']['fields'])) {
-      $fields[] = ("IF(StatementEntry.type = 'CHARGE'," .
-		   "   SUM(COALESCE(DisbursementEntry.amount,0))," .
-		   "   SUM(COALESCE(ChargeEntry.amount,0)))" .
-		   " AS 'applied'");
-    }
-    if (in_array('unapplied', $params['post']['fields'])) {
-      $fields[] = ("StatementEntry.amount - (" .
-		   "IF(StatementEntry.type = 'CHARGE'," .
-		   "   SUM(COALESCE(DisbursementEntry.amount,0))," .
-		   "   SUM(COALESCE(ChargeEntry.amount,0)))" .
-		   ") AS 'unapplied'");
-    }
-
-    $fields = array_merge($fields,
-			  $this->StatementEntry->chargeDisbursementFields());
-
-    return $fields;
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-    extract($params['post']['custom']);
-
-    if (!empty($from_date))
-      $conditions[]
-	= array('Transaction.stamp >=' =>
-		$this->StatementEntry->Transaction->dateFormatBeforeSave($from_date));
-
-    if (!empty($through_date))
-      $conditions[]
-	= array('Transaction.stamp <=' =>
-		$this->StatementEntry->Transaction->dateFormatBeforeSave($through_date . ' 23:59:59'));
-
-    if (isset($account_id))
-      $conditions[] = array('StatementEntry.account_id' => $account_id);
-
-    if (isset($customer_id))
-      $conditions[] = array('StatementEntry.customer_id' => $customer_id);
-
-    if (isset($statement_entry_id))
-      $conditions[] = array('OR' =>
-			    array(array('ChargeEntry.id' => $statement_entry_id),
-				  array('DisbursementEntry.id' => $statement_entry_id)));
-
-    return $conditions;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['StatementEntry'] = array('id');
-    $links['Transaction']    = array('id');
-    // REVISIT <AP>: 20090827
-    //  Need to take 'level' into account
-    if ($this->Permission->allow('controller.accounts'))
-      $links['Account']        = array('name');
-    $links['Customer']       = array('name');
-    $links['Lease']          = array('number');
-    $links['Unit']           = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // After sorting by whatever the user wants, add these
-    // defaults into the sort mechanism.  If we're already
-    // sorting by one of them, it will only be redundant,
-    // and should cause no harm (possible a longer query?)
-    if ($index != 'Transaction.stamp' &&
-	$index != 'StatementEntry.effective_date') {
-      $order[] = 'Transaction.stamp ' . $direction;
-      $order[] = 'StatementEntry.effective_date ' . $direction;
-    }
-    $order[] = 'StatementEntry.id ' . $direction;
-
-    return $order;
-  }
-
-  function gridDataCountExecute(&$params, &$model, $query) {
-    if ($params['action'] === 'unreconciled') {
-      // REVISIT <AP> 20100413:
-      //   This is a lame solution, as it runs the same queries twice
-      //   (and causes code duplication).  However, I'm not in the mood
-      //   to flush out an actual "count" solution at the moment, and I
-      //   also don't want to cache the results in $params (although
-      //   that is probably the most sensible solution).  So, I'll just
-      //   calculate the reconciled set both times and live with the
-      //   performance and maintenance penalty
-      $lquery = array('conditions' => $query['conditions']);
-      $set = $this->StatementEntry->reconciledSet('CHARGE', $lquery, true);
-      return count($set['entries']);
-    }
-
-    return parent::gridDataCountExecute($params, $model, $query);
-  }
-
-  function gridDataRecordsExecute(&$params, &$model, $query) {
-
-    if ($params['action'] === 'unreconciled') {
-      $lquery = array('conditions' => $query['conditions']);
-      $set = $this->StatementEntry->reconciledSet('CHARGE', $lquery, true);
-
-      $entries = array();
-      foreach ($set['entries'] AS $entry)
-    	$entries[] = $entry['StatementEntry']['id'];
-
-      $query['conditions'] = array('StatementEntry.id' => $entries);
-      $params['userdata']['balance'] = $set['summary']['balance'];
-    }
-
-    if ($params['action'] === 'collected') {
-      $tquery = array_diff_key($query, array('fields'=>1,'group'=>1,'limit'=>1,'order'=>1));
-      $tquery['fields'] = array("SUM(COALESCE(StatementEntry.amount,0)) AS 'total'");
-      $total = $model->find('first', $tquery);
-      $params['userdata']['total']   = $total[0]['total'];
-    }
-
-    return parent::gridDataRecordsExecute($params, $model, $query);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: reverse the ledger entry
-   */
-
-  function reverse($id = null) {
-    if ($this->data) {
-      //pr($this->data); die();
-
-      $this->StatementEntry->reverse
-	($this->data['StatementEntry']['id'],
-	 $this->data['Transaction']['stamp'],
-	 $this->data['Transaction']['comment']);
-
-      $this->redirect(array('action'=>'view',
-			    $this->data['StatementEntry']['id']));
-      $this->INTERNAL_ERROR('SHOULD HAVE REDIRECTED');
-    }
-
-    $this->StatementEntry->id = $id;
-    $entry = $this->StatementEntry->find
-      ('first', array
-       ('contain' => array('Customer', 'Transaction', 'Account'),
-	));
-
-    if (empty($entry)) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'customers',
-			    'action'=>'index'));
-    }
-
-    if (!$this->StatementEntry->reversable($id)) {
-      $this->Session->setFlash(__('Item not reversable.', true));
-      $this->redirect(array('action'=>'view', $id));
-    }
-
-    // Prepare to render.
-    $title = ("Charge #{$entry['StatementEntry']['id']}" .
-	      " : {$entry['StatementEntry']['amount']}" .
-	      " : Reverse");
-    $this->set(compact('entry', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: waive the ledger entry
-   */
-
-  function waive($id) {
-    $this->StatementEntry->waive($id);
-    $this->redirect(array('action'=>'view', $id));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: chargesbymonth
-   *  - Displays charges by month
-   */
-
-  function chargesbymonth($months = 12) {
-    $result = $this->StatementEntry->find
-      ('all',
-       array('link' => array('Account' => array('fields' => 'name')),
-	     'fields' => array_merge(array('MONTHNAME(effective_date) AS month',
-					   'YEAR(effective_date) AS year'),
-				     $this->StatementEntry->chargeDisbursementFields(true)),
-	     'conditions' => array('Account.type' => 'INCOME',
-				   'effective_date >= DATE(NOW() - INTERVAL '.($months-1).' MONTH - INTERVAL DAY(NOW())-1 DAY)',
-				   'effective_date <= NOW()',
-				   ),
-	     'group' => array('YEAR(effective_date)', 'MONTH(effective_date)', 'Account.id'),
-	     'order' => array('YEAR(effective_date) DESC', 'MONTH(effective_date) DESC', 'Account.name'),
-	     ));
-
-    $overview = array('months' => array(), 'charges' => 0);
-    foreach ($result AS $row) {
-      $mname = $row[0]['month'] .', '. $row[0]['year'];
-      if (empty($overview['months'][$mname]))
-	$overview['months'][$mname] = array('name' => $mname,
-					   'subs' => array(),
-					   'charges' => 0);
-      $month = &$overview['months'][$mname];
-      $month['subs'][] = array('name' => $row['Account']['name'],
-			       'charges' => $row[0]['balance']);
-
-      $month['charges'] += $row[0]['balance'];
-      $overview['charges'] += $row[0]['balance'];
-    }
-
-    // Enable the Reports menu section
-    $this->sideMenuAreaActivate('REPORT');
-
-    // Prepare to render.
-    $this->set('months', $months);
-    $this->set('title', 'Monthly Charges');
-    $this->set(compact('overview'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific entry
-   */
-
-  function view($id = null) {
-    $entry = $this->StatementEntry->find
-      ('first',
-       array('contain' => array
-	     ('Transaction' => array('fields' => array('id', 'type', 'stamp')),
-	      'Account' => array('id', 'name', 'type', 'level'),
-	      'Customer' => array('fields' => array('id', 'name')),
-	      'Lease' => array('fields' => array('id', 'number')),
-	      ),
-
-	     'conditions' => array(array('StatementEntry.id' => $id),
-				   ),
-	     ));
-
-    if (empty($entry)) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
-    }
-
-    $entry['Account']['link'] =
-      $entry['Account']['level'] >=
-      $this->Permission->level('controller.accounts');
-
-    $stats = $this->StatementEntry->stats($id);
-
-    if (in_array(strtoupper($entry['StatementEntry']['type']), $this->StatementEntry->debitTypes()))
-      $stats = $stats['Charge'];
-    else
-      $stats = $stats['Disbursement'];
-
-
-    if (strtoupper($entry['StatementEntry']['type']) === 'CHARGE') {
-
-      // Set up dynamic menu items
-      if ($this->StatementEntry->reversable($id))
-	$this->addSideMenuLink('Reverse',
-			       array('action' => 'reverse', $id), null,
-			       'ACTION');
-
-      if ($stats['balance'] > 0)
-	$this->addSideMenuLink('Waive Balance',
-			       array('action' => 'waive', $id), null,
-			       'ACTION');
-    }
-
-    // Prepare to render.
-    $title = "Statement Entry #{$entry['StatementEntry']['id']}";
-    $this->set(compact('entry', 'title', 'stats'));
-  }
-
-}

controllers/tenders_controller.php

@@ -1,240 +0,0 @@
-<?php
-
-class TendersController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / all
-   *  - Generate a listing of Tenders
-   */
-
-  function index()    { $this->all(); }
-  function all()      { $this->gridView('All Legal Tender', 'all'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataTables(&$params, &$model) {
-    return array
-      ('link' =>
-       array('TenderType',
-	     'Customer',
-	     'LedgerEntry' =>
-	     array('Transaction',
-		   ),
-	     ),
-       );
-  }
-
-  function gridDataRecordsExecute(&$params, &$model, $query) {
-    $tquery = array_diff_key($query, array('fields'=>1,'group'=>1,'limit'=>1,'order'=>1));
-    $tquery['fields'] = array("SUM(COALESCE(LedgerEntry.amount,0)) AS 'total'");
-    $total = $model->find('first', $tquery);
-    $params['userdata']['total'] = $total[0]['total'];
-
-    return parent::gridDataRecordsExecute($params, $model, $query);
-  }
-
-  function gridDataPostProcessCalculatedFields(&$params, &$model, &$records) {
-    parent::gridDataPostProcessCalculatedFields($params, $model, $records);
-    foreach ($records AS &$record) {
-      // REVISIT <AP>: 20090730
-      //  We really need the grid to handle this.  We probably need to
-      //  either create a hidden column with the nsf id, or pass back
-      //  a list of nsf items as user data.  We can then add an onload
-      //  function to sweep through the nsf items and format them.
-      //  For now... this works.
-      if (!empty($record['Tender']['nsf_transaction_id']))
-	$record['Tender']['name'] =
-	  '<SPAN class="nsf-tender">' . $record['Tender']['name'] . '</SPAN>';
-    }
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Tender']      = array('name', 'id');
-    $links['Customer']    = array('name');
-    //$links['TenderType']  = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: deposit
-   *  - Prepares the books for a bank deposit
-   */
-
-  function deposit() {
-    // Prepare a close page...
-    $deposit_types = $this->Tender->TenderType->depositTypes(
-							     // Testing... limit to only one type
-							     //array('limit' => 1)
-							     );
-    $deposit_accounts = $this->Tender->TenderType->Account->depositAccounts();
-
-    foreach ($deposit_types AS $type_id => &$type)
-      $type = array('id' => $type_id,
-		    'name' => $type,
-		    'stats' => $this->Tender->TenderType->stats($type_id));
-
-    //pr(compact('deposit_types', 'deposit_accounts'));
-
-    $title = 'Prepare Deposit';
-    $this->set(compact('title', 'deposit_types', 'deposit_accounts'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: nsf
-   *  - Marks a tender as having insufficient funds.
-   */
-
-  function nsf($id = null) {
-    if ($this->data) {
-      $result = $this->Tender->nsf
-	($this->data['Tender']['id'],
-	 $this->data['Transaction']['stamp'],
-	 $this->data['Transaction']['comment']);
-      $this->redirect(array('controller' => 'tenders',
-			    'action' => 'view',
-			    $this->data['Tender']['id']));
-    }
-
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    $this->Tender->id = $id;
-    $tender = $this->Tender->find
-      ('first', array
-       ('contain' => array('Customer', 'LedgerEntry' => array('Transaction')),
-	));
-
-    // Prepare to render.
-    $title = "Tender #{$tender['Tender']['id']} : {$tender['Tender']['name']} : NSF";
-    $this->set(compact('tender', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific entry
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
-    }
-
-    // Get the Tender and related fields
-    $this->Tender->id = $id;
-    $tender = $this->Tender->find
-      ('first', array
-       ('contain' => array('TenderType', 'Customer', 'LedgerEntry' => array('Transaction')),
-	));
-
-
-    if (!empty($tender['Tender']['deposit_transaction_id'])
-	&& empty($tender['Tender']['nsf_transaction_id'])
-	// Hard to tell what types of items can come back as NSF.
-	// For now, assume iff it is a named item, it can be NSF.
-	// (or if we're in development mode)
-	&& (!empty($tender['TenderType']['data1_name']) || !empty($this->params['dev']))
-	) {
-      $this->addSideMenuLink('NSF',
-			     array('action' => 'nsf', $id), null,
-			     'ACTION');
-    }
-
-    // Watch out for the special "Closing" entries, which have
-    // tender_type_id set to NULL.  Otherwise, allow editing.
-    if (!empty($tender['TenderType']['id']))
-      $this->addSideMenuLink('Edit',
-			     array('action' => 'edit', $id), null,			     
-			     'ACTION');
-
-    // Prepare to render.
-    $title = "Tender #{$tender['Tender']['id']} : {$tender['Tender']['name']}";
-    $this->set(compact('tender', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: edit
-   *  - Edit tender information
-   */
-
-  function edit($id = null) {
-    if (isset($this->data)) {
-      // Check to see if the operation was cancelled.
-      if (isset($this->params['form']['cancel'])) {
-	if (empty($this->data['Tender']['id']))
-	  $this->redirect(array('action'=>'index'));
-
-	$this->redirect(array('action'=>'view', $this->data['Tender']['id']));
-      }
-
-      // Make sure we have tender data
-      if (empty($this->data['Tender']) || empty($this->data['Tender']['id']))
-	$this->redirect(array('action'=>'index'));
-
-      // Figure out which tender type was chosen
-      // REVISIT <AP>: 20090810; Not ready to change tender type
-      // $tender_type_id = $this->data['Tender']['tender_type_id'];
-      $tender_type_id = $this->Tender->field('tender_type_id');
-      if (empty($tender_type_id))
-	$this->redirect(array('action'=>'view', $this->data['Tender']['id']));
-
-      // Get data fields from the selected tender type
-      $this->data['Tender'] += $this->data['type'][$tender_type_id];
-      unset($this->data['type']);
-
-      // Save the tender and all associated data
-      $this->Tender->create();
-      $this->Tender->id = $this->data['Tender']['id'];
-      if (!$this->Tender->save($this->data, false)) {
-	$this->Session->setFlash("TENDER SAVE FAILED", true);
-	pr("TENDER SAVE FAILED");
-      }
-
-      $this->redirect(array('action'=>'view', $this->Tender->id));
-    }
-
-    if ($id) {
-      $this->data = $this->Tender->findById($id);
-    } else {
-      $this->redirect(array('action'=>'index'));
-    }
-
-    $tender_types = $this->Tender->TenderType->find
-      ('list', array('order' => array('name')));
-    $this->set(compact('tender_types'));
-
-    $types = $this->Tender->TenderType->find('all', array('contain' => false));
-    $this->set(compact('types'));
-
-    // Prepare to render.
-    $title = ('Tender #' . $this->data['Tender']['id'] .
-	      ' : ' . $this->data['Tender']['name'] .
-	      " : Edit");
-    $this->set(compact('title'));
-  }
-}

controllers/transactions_controller.php

@@ -1,519 +0,0 @@
-<?php
-
-class TransactionsController extends AppController {
-
-  var $components = array('RequestHandler');
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Invoices',
-			   array('controller' => 'transactions', 'action' => 'invoice'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Receipts',
-			   array('controller' => 'transactions', 'action' => 'receipt'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Deposits',
-			   array('controller' => 'transactions', 'action' => 'deposit'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'transactions', 'action' => 'all'), null,
-			   'CONTROLLER');
-
-    // REVISIT <AP>: 20090824
-    //  Right now, we wish to keep things simple.  Don't make these
-    //  links available to non-admin users.
-    if (empty($this->params['admin']))
-      $this->sideMenuEnable('CONTROLLER', $this->std_area, false);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / all
-   *  - Generate a listing of transactions
-   */
-
-  function index()    { $this->all(); }
-  function all()      { $this->gridView('All Transactions', 'all'); }
-  function invoice()  { $this->gridView('Invoices'); }
-  function receipt()  { $this->gridView('Receipts'); }
-  function deposit()  {
-/*     $this->addSideMenuLink('New Deposit', */
-/* 			   array('controller' => 'tenders', 'action' => 'deposit'), null, */
-/* 			   'CONTROLLER', $this->new_area); */
-    $this->gridView('Deposits');
-  }
-
-  function gridView($title, $action = null, $element = null) {
-    if ($title != 'Deposits')
-      $this->set('include', array('Customer'));
-    parent::gridView($title, $action, $element);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataCountTables(&$params, &$model) {
-    return array
-      ('link' =>
-       array(// Models
-	     'Account' => array('fields' => array()),
-	     ),
-       );
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $link = $this->gridDataCountTables($params, $model);
-    $link['link']['StatementEntry'] = array('fields' => array());
-    $link['link']['DepositTender'] = array('fields' => array());
-    $link['link']['Customer'] = array('fields' => array('id', 'name'));
-    return $link;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    //$fields[] = 'COUNT(StatementEntry.id) AS entries';
-    $fields[] = ("IF(Transaction.type = 'DEPOSIT'," .
-		 "   COUNT(DepositTender.id)," .
-		 "   COUNT(StatementEntry.id)) AS entries");
-    return $fields;
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if (in_array($params['action'], array('invoice', 'receipt', 'deposit')))
-      $conditions[] = array('Transaction.type' => strtoupper($params['action']));
-
-    return $conditions;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Transaction'] = array('id', 'action' => ($params['action'] == 'deposit'
-						     ? 'deposit_slip' : 'view'));
-    $links['Customer'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: postInvoice
-   *  - handles the creation of a charge invoice
-   */
-
-  function postInvoice($redirect = true) {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    if (!$this->Transaction->addInvoice($this->data, null,
-					$this->data['Lease']['id'])) {
-      $this->Session->setFlash("INVOICE FAILED", true);
-      // REVISIT <AP> 20090706:
-      // Until we can work out the session problems,
-      // just die.
-      die("<H1>INVOICE FAILED</H1>");
-    }
-
-    if ($redirect) {
-      if (!empty($this->data['Customer']['id']))
-	$this->redirect(array('controller' => 'customers',
-			      'action'     => 'receipt',
-			      $this->data['Customer']['id']));
-      else
-	$this->redirect(array('controller' => 'leases',
-			      'action'     => 'view',
-			      $this->data['Lease']['id']));
-    }
-
-    $this->layout = null;
-    $this->autoLayout = false;
-    $this->autoRender = false; 
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: postReceipt
-   *  - handles the creation of a receipt
-   */
-
-  function postReceipt($redirect = true) {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    foreach($this->data['Entry'] AS &$entry) {
-      $entry['Tender'] = $entry['type'][$entry['tender_type_id']];
-      unset($entry['type']);
-      unset($entry['tender_type_id']);
-    }
-
-    if (!$this->Transaction->addReceipt($this->data,
-					$this->data['Customer']['id'],
-					(isset($this->data['Lease']['id'])
-					 ? $this->data['Lease']['id']
-					 : null ))) {
-      $this->Session->setFlash("RECEIPT FAILED", true);
-      // REVISIT <AP> 20090706:
-      // Until we can work out the session problems,
-      // just die.
-      die("<H1>RECEIPT FAILED</H1>");
-    }
-
-    if ($redirect)
-      $this->redirect(array('controller' => 'customers',
-			    'action'     => 'view',
-			    $this->data['Customer']['id']));
-
-    $this->layout = null;
-    $this->autoLayout = false;
-    $this->autoRender = false; 
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: postDeposit
-   *  - handles the creation of a deposit transaction
-   */
-
-  function postDeposit() {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    //pr($this->data);
-
-    // Go through each type of tender presented to the user
-    // Determine which are to be deposited, and which are to
-    // have their corresponding account ledgers closed.
-    $deposit_tender_ids = array();
-    $deposit_type_ids = array();
-    $close_type_ids = array();
-    foreach ($this->data['TenderType'] AS $type_id => $type) {
-      $type['items'] = unserialize($type['items']);
-      if (empty($type['selection']) ||
-	  $type['selection'] === 'none' ||
-	  ($type['selection'] === 'subset' && count($type['items']) == 0))
-	continue;
-
-      // The deposit includes either the whole type, or just certain tenders
-      if ($type['selection'] === 'all')
-	$deposit_type_ids[] = $type_id;
-      else
-	$deposit_tender_ids = array_merge($deposit_tender_ids, $type['items']);
-
-      // Should we close the ledger for this tender type?
-      // First, the user would have to request that we do so,
-      // but additionally, we shouldn't close a ledger unless
-      // all the tenders are included in this deposit.  That
-      // doesn't guarantee that the ledger has a zero balance,
-      // but it does carry the balance forward, and a total
-      // deposit would imply a fresh start, so go for it.
-      if (!empty($type['close']) && $type['selection'] === 'all')
-	$close_type_ids[] = $type_id;
-    }
-
-    // Make sure we actually have something to deposit
-    if (empty($deposit_type_ids) && empty($deposit_tender_ids)) {
-      $this->Session->setFlash(__('Nothing to Deposit', true));
-      $this->redirect(array('controller' => 'tenders', 'action'=>'deposit'));
-    }
-
-    // Build up a set of conditions based on user selection
-    $deposit_conditions = array();
-    if (!empty($deposit_type_ids))
-      $deposit_conditions[] = array('TenderType.id' => $deposit_type_ids);
-    if (!empty($deposit_tender_ids))
-      $deposit_conditions[] = array('DepositTender.id' => $deposit_tender_ids);
-
-    // Add in confirmation that items have not already been deposited
-    $deposit_conditions =
-      array(array('DepositTender.deposit_transaction_id' => null),
-	    array('OR' => $deposit_conditions));
-
-    // Lookup the items to be deposited
-    $tenders = $this->Transaction->DepositTender->find
-      ('all',
-       array('contain' => array('TenderType', 'LedgerEntry'),
-	     'conditions' => $deposit_conditions,
-	     ));
-
-    // Build the deposit transaction
-    $deposit = array('Transaction' => array(), 'Entry' => array());
-    foreach ($tenders AS $tender) {
-      $deposit['Entry'][] =
-	array('tender_id'  => $tender['DepositTender']['id'],
-	      'account_id' => $tender['LedgerEntry']['account_id'],
-	      'amount'     => $tender['LedgerEntry']['amount'],
-	      );
-    }
-
-    //pr(compact('deposit_type_ids', 'deposit_tender_ids', 'close_type_ids', 'deposit_conditions', 'deposit'));
-
-    // OK, perform the deposit and associated accounting
-    $result = $this->Transaction->addDeposit
-      ($deposit, $this->data['Deposit']['Account']['id']);
-    //pr(compact('deposit', 'result'));
-
-    // Close any ledgers necessary
-    if (!empty($close_type_ids)) {
-      // Find the accounts associated with the types to close ...
-      $accounts = $this->Transaction->DepositTender->find
-	('all',
-	 array('contain' => array('TenderType.account_id'),
-	       'conditions' => array(array('TenderType.id' => $close_type_ids)),
-	       ));
-
-      // ... and close them
-      $this->Transaction->Account->closeCurrentLedgers
-	(array_map(create_function('$item', 'return $item["TenderType"]["account_id"];'), $accounts));
-    }
-    
-    // Look out for errors
-    if ($result['error']) {
-      $this->Session->setFlash(__('Unable to Create Deposit', true));
-      $this->redirect(array('controller' => 'tenders', 'action'=>'deposit'));
-    }
-
-    // Present the deposit slip to the user
-    $this->redirect(array('controller' => 'transactions',
-			  'action' => 'deposit_slip',
-			  $result['transaction_id']));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: postWriteOff
-   *  - handles the write off of bad debt
-   */
-
-  function postWriteOff() {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    $data = $this->data;
-    if (empty($data['Customer']['id']))
-      $data['Customer']['id'] = null;
-    if (empty($data['Lease']['id']))
-      $data['Lease']['id'] = null;
-
-    pr(compact('data'));
-
-    if (!$this->Transaction->addWriteOff($data,
-					 $data['Customer']['id'],
-					 $data['Lease']['id'])) {
-      $this->Session->setFlash("WRITE OFF FAILED", true);
-      // REVISIT <AP> 20090706:
-      // Until we can work out the session problems,
-      // just die.
-      die("<H1>WRITE-OFF FAILED</H1>");
-    }
-
-    // Return to viewing the lease/customer
-    if (empty($data['Lease']['id']))
-      $this->redirect(array('controller' => 'customers',
-			    'action' => 'view',
-			    $data['Customer']['id']));
-    else
-      $this->redirect(array('controller' => 'leases',
-			    'action' => 'view',
-			    $data['Lease']['id']));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: postRefund
-   *  - handles issuing a customer refund
-   */
-
-  function postRefund() {
-    if (!$this->RequestHandler->isPost()) {
-      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
-      return;
-    }
-
-    $data = $this->data;
-    if (empty($data['Customer']['id']))
-      $data['Customer']['id'] = null;
-    if (empty($data['Lease']['id']))
-      $data['Lease']['id'] = null;
-
-    if (!$this->Transaction->addRefund($data,
-				       $data['Customer']['id'],
-				       $data['Lease']['id'])) {
-      $this->Session->setFlash("REFUND FAILED", true);
-      // REVISIT <AP> 20090706:
-      // Until we can work out the session problems,
-      // just die.
-      die("<H1>REFUND FAILED</H1>");
-    }
-
-    // Return to viewing the lease/customer
-    if (empty($data['Lease']['id']))
-      $this->redirect(array('controller' => 'customers',
-			    'action' => 'view',
-			    $data['Customer']['id']));
-    else
-      $this->redirect(array('controller' => 'leases',
-			    'action' => 'view',
-			    $data['Lease']['id']));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: destroy
-   *  - Deletes a transaction and associated entries
-   *  - !!WARNING!!  This should be used with EXTREME caution, as it
-   *    irreversibly destroys the data.  It is not for normal use.
-   */
-
-  function destroy($id) {
-    $this->Transaction->id = $id;
-    $customer_id = $this->Transaction->field('customer_id');
-    $this->Transaction->destroy($id);
-    $this->redirect(array('controller' => 'customers', 'action' => 'view', $customer_id));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific transaction
-   */
-
-  function view($id = null) {
-    $transaction = $this->Transaction->find
-      ('first',
-       array('contain' =>
-	     array(// Models
-		   'Account(id,name,level)',
-		   'Ledger(id,sequence)',
-		   'NsfTender(id,name)',
-		   ),
-	     'conditions' => array(array('Transaction.id' => $id),
-				   ),
-	     ));
-
-    if (empty($transaction)) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>'index'));
-    }
-
-    $transaction['Account']['link'] =
-      $transaction['Account']['level'] >=
-      $this->Permission->level('controller.accounts');
-
-    if ($transaction['Transaction']['type'] === 'DEPOSIT')
-      $this->addSideMenuLink('View Slip',
-			     array('action' => 'deposit_slip', $id), null,
-			     'ACTION');
-
-    $this->addSideMenuLink('Destroy',
-			   array('action' => 'destroy', $id),
-			   array('confirmMessage' =>
-				 "This may leave the database in an unstable state." .
-				 " Do NOT do this unless you know what you're doing." .
-				 " Proceed anyway?"),
-			   'ACTION', $this->admin_area);
-
-    // OK, prepare to render.
-    $title = 'Transaction #' . $transaction['Transaction']['id'];
-    $this->set(compact('transaction', 'title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: deposit_slip
-   *  - Special presentation 
-   *    Processes the user input and updates the database
-   */
-
-  function deposit_slip($id) {
-    // Find the deposit transaction
-    $this->Transaction->id = $id;
-    $deposit = $this->Transaction->find('first', array('contain' => false));
-
-    // Get a summary of all forms of tender in the deposit
-    $tenders = $this->Transaction->find
-      ('all',
-       array('link' => array('DepositTender' =>
-			     array('fields' => array(),
-				   'TenderType',
-				   'LedgerEntry' =>
-				   array('fields' => array()))),
-	     'fields' => array(//'TenderType.id', 'TenderType.name',
-			       "COUNT(DepositTender.id) AS 'count'",
-			       "SUM(LedgerEntry.amount) AS 'total'"),
-	     //'conditions' => array(array('DepositTender.deposit_transaction_id' => $id)),
-	     'conditions' => array(array('Transaction.id' => $id)),
-	     'group' => 'TenderType.id',
-	     ));
-
-    // Verify the deposit exists, and that something was actually deposited
-    if (empty($deposit) || empty($tenders)) {
-      $this->Session->setFlash(__('Invalid Deposit.', true));
-      $this->redirect(array('action'=>'deposit'));
-    }
-
-    // Add the summary to our deposit slip data container
-    $deposit['types'] = array();
-    foreach ($tenders AS $tender) {
-      $deposit['types'][$tender['TenderType']['id']] =
-	$tender['TenderType'] + $tender[0];
-    }
-
-    $deposit_total = 0;
-    foreach ($deposit['types'] AS $type)
-      $deposit_total += $type['total'];
-
-    if ($deposit['Transaction']['amount'] != $deposit_total)
-      $this->INTERNAL_ERROR("Deposit items do not add up to deposit slip total");
-
-    $this->addSideMenuLink('View',
-			   array('action' => 'view', $id), null,
-			   'ACTION');
-
-    $title = 'Deposit Slip';
-    $this->set(compact('title', 'deposit'));
-    $this->render('deposit_slip');
-    return;
-  }
-
-}

controllers/unit_sizes_controller.php

@@ -1,255 +0,0 @@
-<?php
-
-class UnitSizesController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('1 Bedroom',
-			   array('controller' => 'unit_sizes', 'action' => 'bd1'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('2 Bedroom',
-			   array('controller' => 'unit_sizes', 'action' => 'bd2'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('3 Bedroom',
-			   array('controller' => 'unit_sizes', 'action' => 'bd3'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('4+ Bedroom',
-			   array('controller' => 'unit_sizes', 'action' => 'bd4'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Auto',
-			   array('controller' => 'unit_sizes', 'action' => 'auto'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Boat',
-			   array('controller' => 'unit_sizes', 'action' => 'boat'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('RV',
-			   array('controller' => 'unit_sizes', 'action' => 'rv'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'unit_sizes', 'action' => 'all'), null,
-			   'CONTROLLER');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / unavailable / vacant / occupied / all
-   *  - Generate a listing of units
-   */
-
-  function index()       { $this->all(); }
-  function bd1()         { $this->gridView('Sizes for 1 Bedroom'); }
-  function bd2()         { $this->gridView('Sizes for 2 Bedrooms'); }
-  function bd3()         { $this->gridView('Sizes for 3 Bedroom'); }
-  function bd4()         { $this->gridView('Sizes for 4+ Bedroom'); }
-  function auto()        { $this->gridView('Sizes for an Automobile'); }
-  function boat()        { $this->gridView('Sizes for a Boat'); }
-  function rv()          { $this->gridView('Sizes for an RV'); }
-  function all()         { $this->gridView('All Unit Sizes', 'all'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataCountTables(&$params, &$model) {
-    return array('link' => array('UnitType'));
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $tables = $this->gridDataCountTables($params, $model);
-    $tables['link']['Unit'] = array();
-    return $tables;
-  }
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-    $fields[] = 'ROUND(UnitSize.width/12, 1) AS width';
-    $fields[] = 'ROUND(UnitSize.depth/12, 1) AS depth';
-    $fields[] = 'ROUND(UnitSize.height/12, 1) AS height';
-    $fields[] = 'ROUND(UnitSize.width/12 * UnitSize.depth/12, 0) AS sqft';
-    $fields[] = 'ROUND(UnitSize.width/12 * UnitSize.depth/12 * UnitSize.height/12, 0) AS cuft';
-    $fields[] = 'ROUND(UnitSize.rent / (UnitSize.width/12 * UnitSize.depth/12), 2) AS sqcost';
-    $fields[] = 'ROUND(UnitSize.rent / (UnitSize.width/12 * UnitSize.depth/12 * UnitSize.height/12), 2) AS cucost';
-
-    $fields[] = 'COUNT(Unit.id) AS units';
-    $fields[] = 'SUM(IF(' . $this->UnitSize->Unit->conditionUnavailable() . ', 1, 0)) AS unavailable';
-    $fields[] = 'SUM(IF(' . $this->UnitSize->Unit->conditionAvailable() . ', 1, 0)) AS available';
-    $fields[] = 'SUM(IF(' . $this->UnitSize->Unit->conditionOccupied() . ', 1, 0)) AS occupied';
-    $fields[] = 'SUM(IF(' . $this->UnitSize->Unit->conditionOccupied() . ', 0, 1)) / COUNT(unit.id) AS vacancy';
-    $fields[] = 'SUM(IF(' . $this->UnitSize->Unit->conditionOccupied() . ', 1, 0)) / COUNT(unit.id) AS occupancy';
-
-    return $fields;
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    // REVISIT <AP>: 20090825
-    //  Sizes should come from the database.
-    //  For now, I took an assumed average need, then bracketed
-    //  with +/- 50 sqft.  This gives a 100sqft range for each.
-    if ($params['action'] === 'bd1') { // 75 sqft
-      $conditions[] = array('UnitType.id' => array_keys($this->UnitSize->UnitType->enclosedTypes()));
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) <= 125';
-    }
-    elseif ($params['action'] === 'bd2') { // 125 sqft
-      $conditions[] = array('UnitType.id' => array_keys($this->UnitSize->UnitType->enclosedTypes()));
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) >= 75';
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) <= 175';
-    }
-    elseif ($params['action'] === 'bd3') { // 175 sqft
-      $conditions[] = array('UnitType.id' => array_keys($this->UnitSize->UnitType->enclosedTypes()));
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) >= 125';
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) <= 225';
-    }
-    elseif ($params['action'] === 'bd4') { // 225 sqft
-      $conditions[] = array('UnitType.id' => array_keys($this->UnitSize->UnitType->enclosedTypes()));
-      $conditions[] = '(UnitSize.width/12 * UnitSize.depth/12) >= 175';
-    }
-    elseif (in_array($params['action'], array('auto', 'boat', 'rv'))) {
-      $conditions[] = array('UnitType.id' =>
-			    array_merge(array_keys($this->UnitSize->UnitType->enclosedTypes()),
-					array_keys($this->UnitSize->UnitType->outdoorTypes())));
-      list($width, $depth, $height) = array(8, 15, null);
-      if ($params['action'] === 'auto')
-	$depth = 15;
-      elseif ($params['action'] === 'boat')
-	$depth = 15;
-      elseif ($params['action'] === 'rv')
-	list($width, $depth, $height) = array(10, 25, 12);
-
-      $conditions[] = "(UnitSize.width/12) >= $width";
-      $conditions[] = "(UnitSize.depth/12) >= $depth";
-      if (isset($height))
-	$conditions[] = array('OR' =>
-			      array("(UnitSize.height/12) >= $height",
-				    //"UnitSize.height IS NULL",
-				    array('UnitType.id' =>
-					  array_keys($this->UnitSize->UnitType->outdoorTypes())),
-				    ));
-    }
-
-    return $conditions;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    if ($index == 'UnitType.name')
-      $index = 'UnitType.code';
-
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // After sorting by whatever the user wants, add these
-    // defaults into the sort mechanism.  If we're already
-    // sorting by one of them, it will only be redundant,
-    // and should cause no harm (possible a longer query?)
-    $order[] = 'UnitType.code ' . $direction;
-    $order[] = 'sqft ' . $direction;
-    $order[] = 'UnitSize.rent ' . $direction;
-
-    return $order;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['UnitSize'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific entry
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
-    }
-
-    // Get the UnitSize and related fields
-    $this->UnitSize->id = $id;
-    $size = $this->UnitSize->find
-      ('first', array
-       ('contain' => array('UnitType'),
-	'fields' => array('UnitSize.*', 'UnitType.*',
-			  'ROUND(UnitSize.width/12, 1) AS width',
-			  'ROUND(UnitSize.depth/12, 1) AS depth',
-			  'ROUND(UnitSize.height/12, 1) AS height',
-			  'ROUND(UnitSize.width/12 * UnitSize.depth/12, 0) AS sqft',
-			  'ROUND(UnitSize.width/12 * UnitSize.depth/12 * UnitSize.height/12, 0) AS cuft'),
-	));
-    $size['UnitSize'] = $size[0] + $size['UnitSize'];
-    unset($size[0]);
-
-    $this->set(compact('size'));
-    $this->set('stats', $this->UnitSize->stats($id));
-
-    // Prepare to render.
-    $title = "Unit Size : {$size['UnitSize']['name']}";
-    $this->set(compact('title'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: edit
-   *  - Edit unit_size information
-   */
-
-  function edit($id = null) {
-    $this->INTERNAL_ERROR('NOT READY');
-    if (isset($this->data)) {
-      // Check to see if the operation was cancelled.
-      if (isset($this->params['form']['cancel'])) {
-	if (empty($this->data['UnitSize']['id']))
-	  $this->redirect(array('action'=>'index'));
-
-	$this->redirect(array('action'=>'view', $this->data['UnitSize']['id']));
-      }
-
-      // Make sure we have unit_size data
-      if (empty($this->data['UnitSize']) || empty($this->data['UnitSize']['id']))
-	$this->redirect(array('action'=>'index'));
-
-      // Save the unit_size and all associated data
-      $this->UnitSize->create();
-      $this->UnitSize->id = $this->data['UnitSize']['id'];
-      if (!$this->UnitSize->save($this->data, false)) {
-	$this->Session->setFlash("UNIT_SIZE SAVE FAILED", true);
-	pr("UNIT_SIZE SAVE FAILED");
-      }
-
-      $this->redirect(array('action'=>'view', $this->UnitSize->id));
-    }
-
-    if ($id) {
-      $this->data = $this->UnitSize->findById($id);
-    } else {
-      $this->redirect(array('action'=>'index'));
-    }
-
-    // Prepare to render.
-    $title = ('UnitSize ' . $this->data['UnitSize']['name'] .
-	      " : Edit");
-    $this->set(compact('title'));
-  }
-}

controllers/units_controller.php

@@ -1,461 +0,0 @@
-<?php
-
-class UnitsController extends AppController {
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * override: addGridViewSideMenuLinks
-   *  - Adds grid view navigation side menu links
-   */
-
-  function addGridViewSideMenuLinks() {
-    parent::addGridViewSideMenuLinks();
-
-    $this->addSideMenuLink('Unavailable',
-			   array('controller' => 'units', 'action' => 'unavailable'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Vacant',
-			   array('controller' => 'units', 'action' => 'vacant'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Occupied',
-			   array('controller' => 'units', 'action' => 'occupied'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Overlocked',
-			   array('controller' => 'units', 'action' => 'locked'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('Liened',
-			   array('controller' => 'units', 'action' => 'liened'), null,
-			   'CONTROLLER');
-    $this->addSideMenuLink('All',
-			   array('controller' => 'units', 'action' => 'all'), null,
-			   'CONTROLLER');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: index / unavailable / vacant / occupied / all
-   *  - Generate a listing of units
-   */
-
-  function index()       { $this->all(); }
-  function unavailable() { $this->gridView('Unavailable Units'); }
-  function vacant()      { $this->gridView('Vacant Units'); }
-  function occupied()    { $this->gridView('Occupied Units'); }
-  function locked()      { $this->gridView('Overlocked Units'); }
-  function liened()      { $this->gridView('Liened Units'); }
-  function all()         { $this->gridView('All Units', 'all'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
-   *    these virtual functions ensure that the correct data is passed
-   *    to jqGrid.
-   */
-
-  function gridDataSetup(&$params) {
-    parent::gridDataSetup($params);
-    if (!isset($params['action']))
-      $params['action'] = 'all';
-  }
-
-  function gridDataCountTables(&$params, &$model) {
-    return array
-      ('link' => array('UnitSize'     => array('fields' => array('id', 'name')),
-		       'CurrentLease' => array('fields' => array('id'))));
-
-/*     if ($params['action'] === 'occupied') */
-/*       $link['Lease'] = array('fields' => array(), */
-/* 			     // Models */
-/* 			     'Contact' => array('fields' => array('display_name'), */
-/* 						//'type' => 'LEFT', */
-/* 						), */
-/* 			     ); */
-
-  }
-
-  function gridDataTables(&$params, &$model) {
-    $link = $this->gridDataCountTables($params, $model);
-    $link['link']['CurrentLease']['StatementEntry'] = array('fields' => array());
-    return $link;
-  }
-
-/*   function gridDataTables(&$params, &$model) { */
-/*     return array */
-/*       ('link' => array('Unit'     => array('fields' => array('Unit.id', 'Unit.name')), */
-/* 		       'Customer' => array('fields' => array('Customer.id', 'Customer.name')))); */
-/*   } */
-
-  function gridDataFields(&$params, &$model) {
-    $fields = parent::gridDataFields($params, $model);
-
-    $fields[] = 'ROUND(UnitSize.width/12 * UnitSize.depth/12, 0) AS sqft';
-    return array_merge($fields,
-		       $this->Unit->Lease->StatementEntry->chargeDisbursementFields(true));
-  }
-
-  function gridDataConditions(&$params, &$model) {
-    $conditions = parent::gridDataConditions($params, $model);
-
-    if ($params['action'] === 'unavailable') {
-      $conditions[] = $this->Unit->conditionUnavailable();
-    }
-    elseif ($params['action'] === 'vacant') {
-      $conditions[] = $this->Unit->conditionVacant();
-    }
-    elseif ($params['action'] === 'occupied') {
-      $conditions[] = $this->Unit->conditionOccupied();
-    }
-    elseif ($params['action'] === 'unoccupied') {
-      $conditions[] = array('NOT' => array($this->Unit->conditionOccupied()));
-    }
-    elseif ($params['action'] === 'locked') {
-      $conditions[] = $this->Unit->conditionLocked();
-    }
-    elseif ($params['action'] === 'liened') {
-      $conditions[] = $this->Unit->conditionLiened();
-    }
-
-    return $conditions;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    // Instead of sorting by name, sort by defined order
-    if ($index === 'Unit.name')
-      $index = 'Unit.sort_order';
-
-    $order = array();
-    $order[] = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // If sorting by anything other than name (defined order)
-    // add the sort-order as a secondary condition
-    if ($index !== 'Unit.name')
-      $order[] = parent::gridDataOrder($params, $model,
-					 'Unit.sort_order', $direction);
-
-    return $order;
-  }
-
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Unit'] = array('name');
-    $links['UnitSize'] = array('name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_in
-   *  - Sets up the move-in page for the given unit.
-   */
-
-  function move_in($id = null) {
-    $customer = array();
-    $unit = array();
-
-    if (!empty($id)) {
-      $this->Unit->recursive = -1;
-      $unit = current($this->Unit->read(null, $id));
-    }
-
-    $title = 'Unit Move-In';
-    $this->set(compact('customer', 'unit', 'title'));
-    $this->render('/leases/move');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: move_out
-   *  - prepare or execute a move out on a specific lease
-   */
-
-  function move_out($id) {
-
-    $unit = $this->Unit->find
-      ('first', array
-       ('contain' => array
-	(// Models
-	 'CurrentLease' =>
-	 array(//'conditions' => array('Lease.moveout_date' => null),
-	       // Models
-	       'Customer' =>
-	       array('fields' => array('id', 'name'),
-		     ),
-	       ),
-	 ),
-	'conditions' => array('Unit.id' => $id),
-	));
-    $this->set('customer', $unit['CurrentLease']['Customer']);
-    $this->set('unit',     $unit['Unit']);
-    $this->set('lease',    $unit['CurrentLease']);
-
-    $redirect = array('controller' => 'units',
-		      'action' => 'view',
-		      $id);
-
-    $title = ('Lease #' . $unit['CurrentLease']['number'] . ': ' .
-	      $unit['Unit']['name'] . ': ' .
-	      $unit['CurrentLease']['Customer']['name'] . ': Prepare Move-Out');
-    $this->set(compact('title', 'redirect'));
-    $this->render('/leases/move');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: lock/unlock
-   *  - Transitions the unit into / out of the LOCKED state
-   */
-
-  function status($id, $status) {
-    $this->Unit->updateStatus($id, $status, true);
-    $this->redirect(array('action' => 'view', $id));
-  }
-  function lock($id)    { $this->status($id, 'LOCKED'); }
-  function unlock($id)  { $this->status($id, 'OCCUPIED'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: overview
-   *  - Displays overview information for all units
-   */
-  function overview() {
-    $result = $this->Unit->find
-      ('all',
-       array('link' => array('UnitSize' => array('fields' => array(), 'UnitType' => array('fields' => array('name')))),
-	     'fields' => array('status', 'COUNT(Unit.id) AS cnt', 'SUM(Unit.rent) AS rents'),
-	     //'conditions' => array('
-	     'group' => array('UnitType.id', 'Unit.status'),
-	     'order' => array('UnitType.name', 'Unit.status')
-	     ));
-
-    $overview = array('types' => array(), 'count' => 0, 'rents' => 0);
-    foreach ($result AS $row) {
-      $utname = $row['UnitType']['name'];
-      if (empty($overview['types'][$utname]))
-	$overview['types'][$utname] = array('name' => $utname,
-					    'subs' => array(),
-					    'count' => 0,
-					    'rents' => 0,
-					    'phys_pct' => 0,
-					    'econ_pct' => 0);
-      $type = &$overview['types'][$utname];
-      $type['subs'][] = array('name' => $row['Unit']['status'],
-			      'count' => $row[0]['cnt'],
-			      'rents' => $row[0]['rents'],
-			      'phys_subpct' => 0,
-			      'phys_totpct' => 0,
-			      'econ_subpct' => 0,
-			      'econ_totpct' => 0);
-
-
-      $type['count'] += $row[0]['cnt'];
-      $type['rents'] += $row[0]['rents'];
-
-      $overview['count'] += $row[0]['cnt'];
-      $overview['rents'] += $row[0]['rents'];
-    }
-
-    foreach ($overview['types'] AS &$type) {
-      foreach ($type['subs'] AS &$sub) {
-	$sub['phys_subpct'] = $sub['count'] / $type['count'];
-	$sub['econ_subpct'] = $sub['rents'] / $type['rents'];
-	$sub['phys_totpct'] = $sub['count'] / $overview['count'];
-	$sub['econ_totpct'] = $sub['rents'] / $overview['rents'];
-      }
-      $type['phys_pct'] = $type['count'] / $overview['count'];
-      $type['econ_pct'] = $type['rents'] / $overview['rents'];
-    }
-
-    // Enable the Reports menu section
-    $this->sideMenuAreaActivate('REPORT');
-
-    // Prepare to render.
-    $this->set('title', 'Unit Overview');
-    $this->set(compact('overview'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: view
-   *  - Displays information about a specific unit
-   */
-
-  function view($id = null) {
-    if (!$id) {
-      $this->Session->setFlash(__('Invalid Item.', true));
-      $this->redirect(array('action'=>''));
-    }
-
-    $unit = $this->Unit->find
-      ('first',
-       array('contain' =>
-	     array(// Models
-		    'UnitSize',
-		    'Lease' => array('Customer'),
-		    'CurrentLease' => array('Customer')
-		   ),
-	     'conditions' => array('Unit.id' => $id),
-	     ));
-
-    // Get the balance on each lease.
-    foreach ($unit['Lease'] AS &$lease) {
-      $stats = $this->Unit->Lease->stats($lease['id']);
-      $lease['balance'] = $stats['balance'];
-    }
-
-    $outstanding_balance = 0;
-    $outstanding_deposit = 0;
-    if (isset($unit['CurrentLease']['id'])) {
-      // Figure out the outstanding balance of the current lease.
-      $stats = $this->Unit->stats($id);
-      $outstanding_balance =
-	$stats['CurrentLease']['balance'];
-
-      // Figure out the total security deposit for the current lease.
-      $deposits = $this->Unit->Lease->securityDeposits($unit['CurrentLease']['id']);
-      $outstanding_deposit = $this->Unit->Lease->securityDepositBalance($unit['CurrentLease']['id']);
-    }
-
-    // If the unit is occupied, but not locked, provide a
-    // mechanism to do so.  This doesn't have to be restricted
-    // to past due customers.  There are times we need to
-    // overlock customers in good standing, such as if their
-    // lock breaks, is cut, or missing for any reason.
-    if ($this->Unit->occupied($unit['Unit']['status']) &&
-	!$this->Unit->locked($unit['Unit']['status']))
-      $this->addSideMenuLink('Lock',
-			     array('action' => 'Lock', $id), null,
-			     'ACTION');
-
-    // If the unit is locked, provide an option to unlock it,
-    // unless it's locked due to lien, which is not so simple.
-    if ($this->Unit->locked($unit['Unit']['status']) &&
-	!$this->Unit->liened($unit['Unit']['status']))
-      $this->addSideMenuLink('Unlock',
-			     array('action' => 'unlock', $id), null,
-			     'ACTION');
-
-    // If there is a current lease on this unit, then provide
-    // a link to move the tenant out.  Current lease for a unit
-    // has a bit different definition than a current lease for
-    // a customer, since a lease stays with a customer until it
-    // is finally closed.  A lease, however, only stays with a
-    // unit while occupied (since a unit is not responsible for
-    // any lingering financial obligations, like a customer is).
-    // Of course, if there is no current lease, provide a link
-    // to move a new tenant in (if the unit is available).
-    if (isset($unit['CurrentLease']['id'])) {
-      $this->addSideMenuLink('Move-Out',
-			     array('action' => 'move_out', $id), null,
-			     'ACTION');
-    } elseif ($this->Unit->available($unit['Unit']['status'])) {
-      $this->addSideMenuLink('Move-In',
-			     array('action' => 'move_in', $id), null,
-			     'ACTION');
-    } else {
-      // Unit is unavailable (dirty, damaged, reserved, business-use, etc)
-    }
-
-    // If there is a current lease, allow new charges to
-    // be added, and payments to be made.
-    if (isset($unit['CurrentLease']['id'])) {
-      $this->addSideMenuLink('New Invoice',
-			     array('controller' => 'leases',
-				   'action' => 'invoice',
-				   $unit['CurrentLease']['id']), null,
-			     'ACTION');
-      $this->addSideMenuLink('New Receipt',
-			     array('controller' => 'customers',
-				   'action' => 'receipt',
-				   $unit['CurrentLease']['customer_id']), null,
-			     'ACTION');
-    }
-
-    // Always allow the unit to be edited.
-    $this->addSideMenuLink('Edit',
-			   array('action' => 'edit', $id), null,
-			   'ACTION');
-
-    // Prepare to render.
-    $title = 'Unit ' . $unit['Unit']['name'];
-    $this->set(compact('unit', 'title',
-		       'outstanding_balance',
-		       'outstanding_deposit'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * action: edit
-   *  - Edit unit information
-   */
-
-  function edit($id = null) {
-    if (isset($this->data)) {
-      // Check to see if the operation was cancelled.
-      if (isset($this->params['form']['cancel'])) {
-	if (empty($this->data['Unit']['id']))
-	  $this->redirect(array('action'=>'index'));
-
-	$this->redirect(array('action'=>'view', $this->data['Unit']['id']));
-      }
-
-      // Make sure we have unit data
-      if (empty($this->data['Unit']))
-	$this->redirect(array('action'=>'index'));
-
-      // Make sure we have a rental rate
-      if (empty($this->data['Unit']['rent']))
-	$this->redirect(array('action'=>'view', $this->data['Unit']['id']));
-
-      // Save the unit and all associated data
-      $this->Unit->create();
-      $this->Unit->id = $this->data['Unit']['id'];
-      if (!$this->Unit->save($this->data, false)) {
-	$this->Session->setFlash("UNIT SAVE FAILED", true);
-	pr("UNIT SAVE FAILED");
-      }
-
-      $this->redirect(array('action'=>'view', $this->Unit->id));
-    }
-
-    if ($id) {
-      $this->data = $this->Unit->findById($id);
-      $title = 'Unit ' . $this->data['Unit']['name'] . " : Edit";
-    }
-    else {
-      $title = "Enter New Unit";
-      $this->data = array();
-    }
-
-    $statusEnums = $this->Unit->allowedStatusSet($id);
-    $statusEnums = array_combine(array_keys($statusEnums),
-				 array_keys($statusEnums));
-    $this->set(compact('statusEnums'));
-
-    $unit_sizes = $this->Unit->UnitSize->find
-      ('list', array('order' => array('unit_type_id', 'width', 'depth', 'id')));
-    $this->set(compact('unit_sizes'));
-
-    // Prepare to render.
-    $this->set(compact('title'));
-  }
-
-
-}

controllers/util_controller.php

@@ -1,76 +0,0 @@
-<?php
-
-class UtilController extends AppController {
-
-  var $uses = array();
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: reset_data
-   *  - Development function.  TO BE DELETED
-   */
-
-  function reset_data() {
-    $this->layout = null;
-    $this->autoLayout = false;
-    $this->autoRender = false;
-    Configure::write('debug', '0');
-    $script = $_SERVER['DOCUMENT_ROOT'] . '/pmgr/build.cmd';
-    echo "<P>" . date('r') . "\n";
-    //echo "<P>Script: $script" . "\n";
-    $handle = popen($script . ' 2>&1', 'r');
-    //echo "<P>Handle: $handle; " . gettype($handle) . "\n";
-    echo "<P><PRE>\n";
-    while (($read = fread($handle, 2096))) {
-      echo $read;
-    }
-    echo "</PRE>\n";
-    pclose($handle);
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: rebuild_box
-   */
-
-  function rebuild_box($type) {
-    $this->layout = null;
-    $this->autoLayout = false;
-    $this->autoRender = false;
-    Configure::write('debug', '0');
-    $script = preg_replace('%/webroot/index.php$%',
-			   '/build_'.$type.'box.cmd',
-			   $_SERVER['SCRIPT_FILENAME']);
-
-    // REVISIT <AP>: 20090828
-    //  Just use system call
-    $handle = popen($script . ' 2>&1', 'r');
-    while (($read = fread($handle, 2096))) {
-      // Do nothing
-    }
-    pclose($handle);
-
-    $url = $_SERVER['HTTP_REFERER'];
-    if (empty($url))
-      $url = "/";
-
-    $this->redirect($url);
-  }
-
-  function rebuild_sandbox() { $this->rebuild_box('sand'); }
-  function rebuild_devbox()  { $this->rebuild_box('dev'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: logmsg
-   *  - action to allow posting log message data
-   */
-
-  function logmsg() {
-  }
-  
-}

models/account.php

@@ -1,377 +0,0 @@
-<?php
-class Account extends AppModel {
-
-	var $hasOne = array(
-		'CurrentLedger' => array(
-			'className' => 'Ledger',
-			// REVISIT <AP> 20090702:
-			//   I would prefer this statement, which has no
-			//   engine specific code.  However, it doesn't
-			//   work with the Linkable behavior.  I need to
-			//   look into that, just not right now.
-			//'conditions' => array(array('CurrentLedger.close_transaction_id' => null)),
-			'conditions' => array('CurrentLedger.close_transaction_id IS NULL'),
-		),
-	);
-
-	var $hasMany = array(
-		'Ledger',
-		'LedgerEntry',
-	);
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: type
-   *  - Returns the type of this account
-   */
-  function type($id) {
-    $this->cacheQueries = true;
-    $account = $this->find('first', array
-			   ('recursive' => -1,
-			    'fields' => array('type'),
-			    'conditions' => array(array('Account.id' => $id)),
-			    ));
-    $this->cacheQueries = false;
-
-    return $account['Account']['type'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: fundamentalType
-   *  - Returns the fundmental type of the account, credit or debit
-   */
-  function fundamentalType($id_or_type) {
-    if (is_numeric($id_or_type))
-      $type = $this->type($id_or_type);
-    else
-      $type = $id_or_type;
-
-    // Asset and Expense accounts are debit accounts
-    if (in_array(strtoupper($type), array('ASSET', 'EXPENSE')))
-      return 'debit';
-
-    // Otherwise, it's a credit account
-    return 'credit';
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: fundamentalOpposite
-   *  - Returns the opposite fundmental type of the account, credit or debit
-   */
-  function fundamentalOpposite($id_or_type) {
-    if (in_array(strtolower($id_or_type), array('credit', 'debit')))
-      $fund = $id_or_type;
-    else
-      $fund = $this->fundamentalType($id_or_type);
-
-    if (strtolower($fund) == 'debit')
-      return 'credit';
-
-    return 'debit';
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: name
-   *  - Returns the name of this account
-   */
-  function name($id) {
-    $this->cacheQueries = true;
-    $account = $this->find('first', array
-			   ('recursive' => -1,
-			    'fields' => array('name'),
-			    'conditions' => array(array('Account.id' => $id)),
-			    ));
-    $this->cacheQueries = false;
-
-    return $account['Account']['name'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: debitCreditFields
-   *  - Returns the fields necessary to determine whether the queried
-   *    entries are a debit, or a credit, and also the effect each have
-   *    on the overall balance of the account.
-   */
-
-  function debitCreditFields($sum = false, $balance = true,
-			     $entry_name = 'LedgerEntry', $account_name = 'Account') {
-    return $this->LedgerEntry->debitCreditFields
-      ($sum, $balance, $entry_name, $account_name);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: Account IDs
-   *  - Returns the ID of the desired account
-   */
-
-  function lookup($name, $check = true) {
-    $id = $this->nameToID($name);
-    if (empty($id) && $check)
-      $this->INTERNAL_ERROR("Missing Account '$name'");
-    return $id;
-  }
-
-  function securityDepositAccountID()   { return $this->lookup('Security Deposit'); }
-  function rentAccountID()              { return $this->lookup('Rent'); }
-  function lateChargeAccountID()        { return $this->lookup('Late Charge'); }
-  function nsfAccountID()               { return $this->lookup('NSF'); }
-  function nsfChargeAccountID()         { return $this->lookup('NSF Charge'); }
-  function taxAccountID()               { return $this->lookup('Tax'); }
-  function accountReceivableAccountID() { return $this->lookup('A/R'); }
-  function accountPayableAccountID()    { return $this->lookup('A/P'); }
-  function cashAccountID()              { return $this->lookup('Cash'); }
-  function checkAccountID()             { return $this->lookup('Check'); }
-  function moneyOrderAccountID()        { return $this->lookup('Money Order'); }
-  function achAccountID()               { return $this->lookup('ACH'); }
-  function concessionAccountID()        { return $this->lookup('Concession'); }
-  function waiverAccountID()            { return $this->lookup('Waiver'); }
-  function pettyCashAccountID()         { return $this->lookup('Petty Cash'); }
-  function invoiceAccountID()           { return $this->lookup('Invoice'); }
-  function receiptAccountID()           { return $this->lookup('Receipt'); }
-  function badDebtAccountID()           { return $this->lookup('Bad Debt'); }
-  function customerCreditAccountID()    { return $this->lookup(
-  // REVISIT <AP>: 20090816
-  //  Use of A/R works, and saves an excess of accounts.
-  //  However, a dedicated account is nice, since it can
-  //  quickly be spotted how much is _really_ due, vs
-  //  how much has been pre-paid.  Customer credits in
-  //  A/R is not as clear, although a report is an
-  //  obvious solution.
-								 //'A/R'
-								 'Credit'
-								 ); }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: fundamentalAccounts
-   *  - Returns an array of accounts by their fundamental type
-   */
-
-  function fundamentalAccounts($ftype) {
-    $this->cacheQueries = true;
-    $account = $this->find('all', array
-			   ('contain' => array('CurrentLedger'),
-			    'fields' => array('Account.id', 'Account.type', 'Account.name', 'CurrentLedger.id'),
-			    'conditions' => array('Account.type' => strtoupper($ftype))
-			    ));
-    $this->cacheQueries = false;
-
-    return $account;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: relatedAccounts
-   *  - Returns an array of accounts related by similar attributes
-   */
-
-  function relatedAccounts($attribute, $extra = null) {
-    $this->cacheQueries = true;
-    $accounts = $this->find('all', array
-			    ('fields' => array('Account.id', 'Account.name'),
-			     'conditions' => array('Account.'.$attribute => true),
-			     'order' => array('Account.name'),
-			     ) + (isset($extra) ? $extra : array())
-			    );
-    $this->cacheQueries = false;
-
-    // Rearrange to be of the form (id => name)
-    $rel_accounts = array();
-    foreach ($accounts AS $acct) {
-      $rel_accounts[$acct['Account']['id']] = $acct['Account']['name'];
-    }
-
-    return $rel_accounts;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: xxxAccounts
-   *  - Returns an array of accounts suitable for activity xxx
-   */
-
-  function invoiceAccounts()  { return $this->relatedAccounts('invoices'); }
-  function receiptAccounts()  { return $this->relatedAccounts('receipts'); }
-  function depositAccounts()  { return $this->relatedAccounts('deposits'); }
-  function refundAccounts()   { return $this->relatedAccounts('refunds'); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: collectableAccounts
-   *  - Returns an array of accounts suitable to show income collection
-   */
-
-  function collectableAccounts() {
-    $accounts = $this->receiptAccounts();
-
-    foreach(array($this->customerCreditAccountID(),
-		  $this->securityDepositAccountID(),
-		  $this->nsfAccountID(),
-		  $this->waiverAccountID(),
-		  $this->badDebtAccountID(),
-		  //$this->lookup('Closing'),
-		  //$this->lookup('Equity'),
-		  )
-	    AS $account_id) {
-      $accounts[$account_id] = $this->name($account_id);
-    }
-
-    $accounts['all'] = $accounts['default'] = $accounts;
-
-    foreach(array($this->concessionAccountID(),
-		  $this->waiverAccountID(),
-		  $this->badDebtAccountID(),
-		  )
-	    AS $account_id) {
-      unset($accounts['default'][$account_id]);
-    }
-
-    return $accounts;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: currentLedgerID
-   *  - Returns the current ledger ID of the account
-   */
-  function currentLedgerID($id) {
-    $this->cacheQueries = true;
-    $item = $this->find('first', array
-			('contain' => 'CurrentLedger',
-			 'conditions' => array('Account.id' => $id),
-			 ));
-    $this->cacheQueries = false;
-    return $item['CurrentLedger']['id'];
-  }
-
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: ledgers
-   *  - Returns an array of ledger ids from the given account
-   */
-  function ledgers($id, $all = false) {
-    if ($all) {
-      $contain = array('Ledger' => array('fields' => array('Ledger.id')));
-    } else {
-      $contain = array('CurrentLedger' => array('fields' => array('CurrentLedger.id')));
-    }
-
-    $this->cacheQueries = true;
-    $account = $this->find('first', array
-			   ('contain' => $contain,
-			    'fields' => array(),
-			    'conditions' => array(array('Account.id' => $id)),
-			    ));
-    $this->cacheQueries = false;
-
-    if ($all) {
-      $ledger_ids = array();
-      foreach ($account['Ledger'] AS $ledger)
-	array_push($ledger_ids, $ledger['id']);
-    }
-    else {
-      $ledger_ids = array($account['CurrentLedger']['id']);
-    }
-
-/*     pr(array('function' => 'Account::ledgers', */
-/* 	     'args' => compact('id', 'all'), */
-/* 	     'return' => $ledger_ids)); */
-
-    return $ledger_ids;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: closeCurrentLedger
-   *  - Closes the current account ledger, and opens a new one
-   *    with the old balance carried forward.
-   */
-  function closeCurrentLedgers($ids = null) {
-
-    $this->cacheQueries = true;
-    $account = $this->find('all', array
-			   ('contain' => array('CurrentLedger.id'),
-			    'fields' => array(),
-			    'conditions' => (empty($ids)
-					     ? array()
-					     : array(array('Account.id' => $ids)))
-			    ));
-    $this->cacheQueries = false;
-    //pr(compact('id', 'account'));
-
-    $ledger_ids = array();
-    foreach ($account AS $acct)
-      $ledger_ids[] = $acct['CurrentLedger']['id'];
-
-    return $this->Ledger->closeLedgers($ledger_ids);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: ledgerEntries
-   *  - Returns an array of ledger entries that belong to the given
-   *    account, either just from the current ledger, or from all ledgers.
-   */
-  function ledgerEntries($id, $all = false, $cond = null, $link = null) {
-    $ledgers = $this->ledgers($id, $all);
-    return $this->Ledger->ledgerEntries($ledgers, $cond, $link);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested account.
-   */
-
-  function stats($id = null, $all = false, $query = null) {
-    if (!$id)
-      return null;
-
-    $this->queryInit($query);
-    $query['link'] = array('Account' => $query['link']);
-
-    $stats = array();
-    foreach ($this->ledgers($id, $all) AS $ledger)
-      $this->statsMerge($stats['Ledger'],
-			$this->Ledger->stats($ledger, $query));
-
-    return $stats;
-  }
-
-}
-?>

models/behaviors/linkable.php

@@ -1,486 +0,0 @@
-<?php
-/*
- * LinkableBehavior
- * Light-weight approach for data mining on deep relations between models. 
- * Join tables based on model relations to easily enable right to left find operations.
- * 
- * Can be used as a alternative to the ContainableBehavior:
- * - On data fetching only in right to left operations,
- * wich means that in "one to many" relations (hasMany, hasAndBelongsToMany)
- * should only be used from the "many to one" tables. i.e:
- * To fetch all Users assigneds to a Project with ProjectAssignment,
- * $Project->find('all', array('link' => 'User', 'conditions' => 'project_id = 1')) 
- *	 - Won't produce the desired result as data came from users table will be lost.
- * $User->find('all', array('link' => 'Project', 'conditions' => 'project_id = 1'))
- *   - Will fetch all users related to the specified project in one query
- * 
- * - On data mining as a much lighter approach - can reduce 300+ query find operations
- * in one single query with joins; "or your money back!" ;-)
- *
- * - Has the 'fields' param enabled to make it easy to replace Containable usage,
- * only change the 'contain' param to 'link'.
- *
- * Linkable Behavior. Taking it easy in your DB.
- * RafaelBandeira <rafaelbandeira3(at)gmail(dot)com>
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *  
- * @version 1.0; 
- */
-
-
-/**********************************************************************
- * NOTE TO <AP> 20090615:
- * This structure should be linkable (it was my test case).
-
-    $entry = $this->LedgerEntry->find
-      ('first',
-       array('link' => array('DebitLedger' =>
-			     array(
-				   'fields' => array('id'),
-				   'alias' => 'MyDebitLedger',
-				   'Account' =>
-				   array(
-					 'fields' => array('id'),
-					 'alias' => 'MyDebitAccount'),
-				   ),
-			     
-			     'MyCreditLedger' =>
-			     array(
-				   'fields' => array('id'),
-				   'class' => 'CreditLedger',
-				   'MyCreditAccount' =>
-				   array(
-					 'fields' => array('id'),
-					 'class' => 'Account'),
-				   ),
-
-			     'MyOtherLedger' =>
-			     array(
-				   'fields' => array('id'),
-				   'class' => 'Ledger',
-				   'alias' => 'AliasToMyOtherLedger',
-				   'Account' =>
-				   array(
-					 'fields' => array('id'),
-					 'alias' => 'AliasToMyOtherAccount'),
-				   ),
-			     ),
-
-	     'conditions' => array('LedgerEntry.id' => $id),
-	     ));
-**********************************************************************/
-
- 
-class LinkableBehavior extends ModelBehavior {
-	
-	protected $_key = 'link';
-	
-	protected $_options = array(
-		'type' => true, 'table' => true, 'alias' => true, 'joins' => true,
-		'conditions' => true, 'fields' => true, 'reference' => true,
-		'class' => true, 'defaults' => true, 'linkalias' => true,
-	);
-
-	protected $_defaults = array('type' => 'LEFT');
-	
-	function pr($lev, $mixed) {
-		if ($lev >= 3)
-			return;
-
-		pr($mixed);
-		return;
-
-		$trace = debug_backtrace(false);
-		//array_shift($trace);
-		$calls = array();
-		foreach ($trace AS $call) {
-			$call = array_intersect_key($call,
-						    array('file'=>1,
-							  'line'=>1,
-							  //'class'=>1,
-							  'function'=>1,
-							  ));
-			$calls[] = implode("; ", $call);
-		}
-		pr(array('debug' => $mixed, 'stack' => $calls));
-	}
-
-	/*
-	 * This is a function for made recursive str_replaces in an array
-	 * NOTE: The palacement of this function is terrible, but I don't
-	 *       know if I really want to go down this path or not.
-	 */
-	function recursive_array_replace($find, $replace, &$data) {
-		if (!isset($data))
-			return;
-
-		if (is_array($data)) {
-			foreach ($data as $key => $value) {
-				if (is_array($value)) {
-					$this->recursive_array_replace($find, $replace, $data[$key]);
-				} else {
-					$data[$key] = str_replace($find, $replace, $value);
-				}
-			}
-		} else {
-			$data = str_replace($find, $replace, $data);
-		}
-	}
-
-	public function beforeFind(&$Model, $query) {
-		if (!isset($query[$this->_key]))
-			return $query;
-
-		if (!isset($query['fields']) || $query['fields'] === true) {
-			$query['fields'] = $Model->getDataSource()->fields($Model);
-		} elseif (!is_array($query['fields'])) {
-			$query['fields'] = array($query['fields']);
-		}
-		$query = am(array('joins' => array()), $query, array('recursive' => -1));
-
-		$reference = array('class' => $Model->alias,
-				   'alias' => $Model->alias,
-				   );
-
-		$result = array_diff_key($query, array($this->_key => 1));
-		$this->buildQuery($Model, $Model->alias, $Model->alias, $Model->findQueryType,
-				  $query[$this->_key], $result);
-		return $result;
-	}
-
-	function buildQuery(&$Reference, $referenceClass, $referenceAlias, $query_type, $links, &$result) {
-		if (empty($links))
-			return;
-
-		$this->pr(10,
-			  array('begin' => 'Linkable::buildQuery',
-				'args' => compact('referenceClass', 'referenceAlias', 'query_type', 'links'),
-				));
-
-		//$defaults = $this->_defaults;// + array($this->_key => array());
-		//$optionsKeys = $this->_options + array($this->_key => true);
-
-		$links = Set::normalize($links);
-		$this->pr(24,
-			  array('checkpoint' => 'Normalized links',
-				compact('links'),
-				));
-		foreach ($links as $alias => $options) {
-			if (is_null($options)) {
-				$options = array();
-			}
-			//$options = array_intersect_key($options, $optionsKeys);
-			//$options = am($this->_defaults, compact('alias'), $options);
-
-			$options += compact('alias');
-			$options += $this->_defaults;
-
-			if (empty($options['alias'])) {
-				throw new InvalidArgumentException(sprintf('%s::%s must receive aliased links', get_class($this), __FUNCTION__));
-			}
-
-			if (empty($options['class']))
-				$options['class'] = $alias;
-
-			if (!isset($options['conditions']))
-				$options['conditions'] = null;
-			elseif (!is_array($options['conditions']))
-				$options['conditions'] = array($options['conditions']);
-
-			$this->pr(20,
-				  array('checkpoint' => 'Begin Model Work',
-					compact('referenceAlias', 'alias', 'options'),
-					));
-
-			$modelClass     = $options['class'];
-			$modelAlias     = $options['alias'];
-			$Model =& ClassRegistry::init($modelClass);         // the incoming model to be linked in query
-
-			$this->pr(12,
-				  array('checkpoint' => 'Model Established',
-					'Reference' => ($referenceAlias .' : '. $referenceClass .
-							' ('. $Reference->alias .' : '. $Reference->name .')'),
-					'Model' => ($modelAlias .' : '. $modelClass .
-						    ' ('. $Model->alias .' : '. $Model->name .')'),
-					));
-
-			$db =& $Model->getDataSource();
-
-			$associatedThroughReference = 0;
-			$association = null;
-
-			// Figure out how these two models are related, creating
-			// a relationship if one doesn't otherwise already exists.
-			if (($associations = $Reference->getAssociated()) &&
-			    isset($associations[$Model->alias])) {
-				$this->pr(12, array('checkpoint' => "Reference ($referenceClass) defines association to Model ($modelClass)"));
-				$associatedThroughReference = 1;
-				$type = $associations[$Model->alias];
-				$association = $Reference->{$type}[$Model->alias];
-			}
-			elseif (($associations = $Model->getAssociated()) &&
-				isset($associations[$Reference->alias])) {
-				$this->pr(12, array('checkpoint' => "Model ($modelClass) defines association to Reference ($referenceClass)"));
-				$type = $associations[$Reference->alias];
-				$association = $Model->{$type}[$Reference->alias];
-			}
-			else {
-				// No relationship... make our best effort to create one.
-				$this->pr(12, array('checkpoint' => "No assocation between Reference ($referenceClass) and Model ($modelClass)"));
-				$type = 'belongsTo';
-				$Model->bind($Reference->alias);
-				// Grab the association now, since we'll unbind in a moment.
-				$association = $Model->{$type}[$Reference->alias];
-				$Model->unbindModel(array('belongsTo' => array($Reference->alias)));
-			}
-
-			// Determine which model holds the foreign key
-			if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference) {
-				$primaryAlias = $referenceAlias;
-				$foreignAlias = $modelAlias;
-				$primaryModel = $Reference;
-				$foreignModel = $Model;
-			} else {
-				$primaryAlias = $modelAlias;
-				$foreignAlias = $referenceAlias;
-				$primaryModel = $Model;
-				$foreignModel = $Reference;
-			}
-
-			if ($associatedThroughReference)
-				$associationAlias = $referenceAlias;
-			else
-				$associationAlias = $modelAlias;
-
-			$this->pr(30,
-				  array('checkpoint' => 'Options/Association pre-merge',
-					compact('association', 'options'),
-					));
-
-			// A couple exceptions before performing a union of
-			// options and association.  Namely, most fields result
-			// in either/or, but a couple should include BOTH the
-			// options AND the association settings.
-			foreach (array('fields', 'conditions') AS $fld) {
-				$this->pr(31,
-					  array('checkpoint' => 'Options/Associations field original',
-						compact('fld') +
-						array("options[$fld]" =>
-						      array('value' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? $options[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? gettype($options[$fld]) : '-null-') : '-unset-'),
-						      "association[$fld]" =>
-						      array('value' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? $association[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? gettype($association[$fld]) : '-null-') : '-unset-'),
-						      )));
-
-				if (!isset($options[$fld]) ||
-				    (empty($options[$fld]) && !is_array($options[$fld])))
-					unset($options[$fld]);
-				elseif (!empty($options[$fld]) && !is_array($options[$fld]))
-					$options[$fld] = array($options[$fld]);
-
-				if (!isset($association[$fld]) ||
-				    (empty($association[$fld]) && !is_array($association[$fld])))
-					unset($association[$fld]);
-				elseif (!empty($association[$fld]) && !is_array($association[$fld]))
-					$association[$fld] = array($association[$fld]);
-
-			
-				$this->pr(31,
-					  array('checkpoint' => 'Options/Associations field normalize',
-						compact('fld') +
-						array("options[$fld]" =>
-						      array('value' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? $options[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? gettype($options[$fld]) : '-null-') : '-unset-'),
-						      "association[$fld]" =>
-						      array('value' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? $association[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? gettype($association[$fld]) : '-null-') : '-unset-'),
-						      )));
-
-				if (isset($options[$fld]) && isset($association[$fld]))
-					$options[$fld] = array_merge($options[$fld],
-								     $association[$fld]);
-
-				$this->pr(31,
-					  array('checkpoint' => 'Options/Associations field merge complete',
-						compact('fld') +
-						array("options[$fld]" =>
-						      array('value' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? $options[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $options) ? (isset($options[$fld]) ? gettype($options[$fld]) : '-null-') : '-unset-'),
-						      "association[$fld]" =>
-						      array('value' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? $association[$fld] : '-null-') : '-unset-',
-							    'type' => array_key_exists($fld, $association) ? (isset($association[$fld]) ? gettype($association[$fld]) : '-null-') : '-unset-'),
-						      )));
-			}
-
-			$this->pr(30,
-				  array('checkpoint' => 'Options/Association post-merge',
-					compact('association', 'options'),
-					));
-
-			// For any option that's not already set, use
-			// whatever is specified by the assocation.
-			$options += array_intersect_key($association, $this->_options);
-
-			// Replace all instances of the MODEL_ALIAS variable
-			// tag with the correct model alias.
-			$this->recursive_array_replace("%{MODEL_ALIAS}",
-						       $associationAlias,
-						       $options['conditions']);
-
-			$this->pr(15,
-				  array('checkpoint' => 'Models Established - Check Associations',
-					'primaryModel' => $primaryAlias .' : '. $primaryModel->name,
-					'foreignModel' => $foreignAlias .' : '. $foreignModel->name,
-					compact('type', 'association', 'options'),
-					));
-
-			if ($type === 'hasAndBelongsToMany') {
-				if (isset($association['with']))
-					$linkClass = $association['with'];
-				else
-					$linkClass = Inflector::classify($association['joinTable']);
-
-				$Link =& $Model->{$linkClass};
-
-				if (isset($options['linkalias']))
-					$linkAlias = $options['linkalias'];
-				else
-					$linkAlias = $Link->alias;
-
-				// foreignKey and associationForeignKey can refer to either
-				// the model or the reference, depending on which class
-				// actually defines the association.  Make sure to we're
-				// using the foreign keys to point to the right class.
-				if ($associatedThroughReference) {
-					$modelAFK = 'associationForeignKey';
-					$referenceAFK = 'foreignKey';
-				} else {
-					$modelAFK = 'foreignKey';
-					$referenceAFK = 'associationForeignKey';
-				}
-
-				$this->pr(17,
-					  array('checkpoint' => 'Linking HABTM',
-						compact('linkClass', 'linkAlias',
-							'modelAFK', 'referenceAFK'),
-						));
-
-				// Get the foreign key fields (for the link table) directly from
-				// the defined model associations, if they exists.  This is the
-				// users direct specification, and therefore definitive if present.
-				$modelLink = $Link->escapeField($association[$modelAFK], $linkAlias);
-				$referenceLink = $Link->escapeField($association[$referenceAFK], $linkAlias);
-
-					// If we haven't figured out the foreign keys, see if there is a
-					// model for the link table, and if it has the appropriate
-					// associations with the two tables we're trying to join.
-					if (empty($modelLink) && isset($Link->belongsTo[$Model->alias]))
-						$modelLink = $Link->escapeField($Link->belongsTo[$Model->alias]['foreignKey'], $linkAlias);
-					if (empty($referenceLink) && isset($Link->belongsTo[$Reference->alias]))
-						$referenceLink = $Link->escapeField($Link->belongsTo[$Reference->alias]['foreignKey'], $linkAlias);
-
-					// We're running quite thin here.  None of the models spell
-					// out the appropriate linkages.  We'll have to SWAG it.
-					if (empty($modelLink))
-						$modelLink = $Link->escapeField(Inflector::underscore($Model->alias) . '_id', $linkAlias);
-					if (empty($referenceLink))
-						$referenceLink = $Link->escapeField(Inflector::underscore($Reference->alias) . '_id', $linkAlias);
-
-					// Get the primary key from the tables we're joining.
-					$referenceKey = $Reference->escapeField(null, $referenceAlias);
-					$modelKey = $Model->escapeField(null, $modelAlias);
-								
-					$this->pr(21,
-						  array('checkpoint' => 'HABTM links/keys',
-							array(compact('modelLink', 'modelKey'),
-							      compact('referenceLink', 'referenceKey')),
-							));
-
-					// Join the linkage table to our model.  We'll use an inner join,
-					// as the whole purpose of the linkage table is to make this
-					// connection.  As we are embedding this join, the INNER will not
-					// cause any problem with the overall query, should the user not
-					// be concerned with whether or not the join has any results.
-					// They control that with the 'type' parameter which will be at
-					// the top level join.
-					$options['joins'][] = array('type'  => 'INNER',
-								    'alias' => $modelAlias,
-								    'conditions' => "{$modelKey} = {$modelLink}",
-								    'table' => $db->fullTableName($Model, true));
-
-					// Now for the top level join.  This will be added into the list
-					// of joins down below, outside of the HABTM specific code.
-					$options['class'] = $linkClass;
-					$options['alias'] = $linkAlias;
-					$options['table'] = $Link->getDataSource()->fullTableName($Link);
-					$options['conditions'][] = "{$referenceLink} = {$referenceKey}";
-				}
-				elseif (isset($association['foreignKey']) && $association['foreignKey']) {
-					$foreignKey = $primaryModel->escapeField($association['foreignKey'], $primaryAlias);
-					$primaryKey = $foreignModel->escapeField($foreignModel->primaryKey, $foreignAlias);
-
-					$this->pr(17,
-						  array('checkpoint' => 'Linking due to foreignKey',
-							compact('foreignKey', 'primaryKey'),
-							));
-
-					// Only differentiating to help show the logical flow.
-					// Either way works and this test can be tossed out
-					if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference)
-						$options['conditions'][] = "{$primaryKey} = {$foreignKey}";
-					else
-						$options['conditions'][] = "{$foreignKey} = {$primaryKey}";
-				}
-				else {
-					$this->pr(17,
-						  array('checkpoint' => 'Linking with no logic (expecting user defined)',
-							));
-
-					// No Foreign Key... nothing we can do.
-				}
-
-				$this->pr(19,
-					  array('checkpoint' => 'Conditions',
-						array('options[conditions]' => $options['conditions'],
-						      ),
-						));
-
-				if (empty($options['table'])) {
-					$options['table'] = $db->fullTableName($Model, true);
-				}
-
-				if (!isset($options['fields']) || !is_array($options['fields']))
-					$options['fields'] = $db->fields($Model, $modelAlias);
-				elseif (!empty($options['fields']))
-					$options['fields'] = $db->fields($Model, $modelAlias, $options['fields']);
-
-				// When performing a count query, fields are useless.
-				// For everything else, we need to add them into the set.
-				if ($query_type !== 'count')
-					$result['fields']  = array_merge($result['fields'], $options['fields']);
-									       
-				$result['joins'][] = array_intersect_key($options,
-									 array('type' => true,
-									       'alias' => true,
-									       'table' => true,
-									       'joins' => true,
-									       'conditions' => true));
-
-				$sublinks = array_diff_key($options, $this->_options);
-				$this->buildQuery($Model, $modelClass, $modelAlias, $query_type, $sublinks, $result);
-
-				$this->pr(19,
-					  array('checkpoint' => 'Model Join Complete',
-						compact('referenceAlias', 'modelAlias', 'options', 'result'),
-						));
-			}
-
-		$this->pr(20,
-			  array('return' => 'Linkable::buildQuery',
-				compact('referenceAlias'),
-				));
-	}
-}

models/customer.php

@@ -1,506 +0,0 @@
-<?php
-class Customer extends AppModel {
-
-	var $name = 'Customer';
-	var $validate = array(
-		'id' => array('numeric'),
-		'name' => array('notempty'),
-	);
-
-	var $belongsTo = array(
-		'PrimaryContact' => array(
-			'className' => 'Contact',
-		),
-	);
-
-	var $hasMany = array(
-		'CurrentLease' => array(
-			'className' => 'Lease',
-			'conditions' => 'CurrentLease.close_date IS NULL',
-		),
-		'Lease',
-		'StatementEntry',
-		'ContactsCustomer' => array(
-			// It would be nice to claim a dependency here, which would
-			// simplify deletion of a customer.  However, for this to work
-			// Cake must have a primaryKey as a single field.  This table
-		        // makes use of a complex key, so we're out of luck.
-			/* 'dependent' => true, */
-		),
-
-		'Transaction',
-		'Tender',
-	);
-
-	var $hasAndBelongsToMany = array(
-		'Contact' => array(
-			'unique' => true,
-		),
-	);
-
-	//var $default_log_level = 20;
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: accountId
-   *  - Returns the account ID for the given customer
-   */
-  function accountId($id) {
-    $this->cacheQueries = true;
-    $customer = $this->find('first',
-			    array('contain' => false,
-				  'fields' => array('account_id'),
-				  'conditions' => array(array('Customer.id' => $id))));
-    $this->cacheQueries = false;
-
-    return $customer['Customer']['account_id'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: leaseIds
-   *  - Returns the lease IDs for the given customer
-   */
-  function leaseIds($id, $current = false) {
-    $Lease = $current ? 'CurrentLease' : 'Lease';
-
-    $this->cacheQueries = true;
-    $customer = $this->find('first',
-			    array('contain' =>
-				  array($Lease => array('fields' => array('id'))),
-				  'fields' => array(),
-				  'conditions' => array(array('Customer.id' => $id))));
-    $this->cacheQueries = false;
-
-    $ids = array();
-    foreach ($customer[$Lease] AS $lease)
-      $ids[] = $lease['id'];
-
-    return $ids;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: securityDeposits
-   *  - Returns an array of security deposit entries
-   */
-  function securityDeposits($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $this->queryInit($query);
-
-    $query['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $query['conditions'][] = array('StatementEntry.account_id' =>
-				   $this->StatementEntry->Account->securityDepositAccountID());
-
-    $set = $this->StatementEntry->reconciledSet('CHARGE', $query, false, true);
-    return $this->prReturn($set);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: securityDepositBalance
-   *  - Returns the balance of the customer security deposit(s)
-   */
-
-  function securityDepositBalance($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $this->queryInit($query);
-
-    $sd_account_id =
-      $this->StatementEntry->Account->securityDepositAccountID();
-
-    $squery = $query;
-    $squery['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $squery['conditions'][] = array('StatementEntry.account_id' => $sd_account_id);
-    $stats = $this->StatementEntry->stats(null, $squery);
-    $this->pr(26, compact('squery', 'stats'));
-
-    // OK, we know now how much we charged for a security
-    // deposit, as well as how much we received to pay for it.
-    // Now we need to know if any has been released.
-    // Yes... this sucks.
-    $lquery = $query;
-    $lquery['link'] = array('Transaction' =>
-			    array('fields' => array(),
-				  'Customer' =>
-				  (empty($query['link'])
-				   ? array('fields' => array())
-				   : $query['link'])));
-    $lquery['conditions'][] = array('Transaction.customer_id' => $id);
-    $lquery['conditions'][] = array('LedgerEntry.account_id' => $sd_account_id);
-    $lquery['conditions'][] = array('LedgerEntry.crdr' => 'DEBIT');
-    $lquery['fields'][] = 'SUM(LedgerEntry.amount) AS total';
-    $released = $this->StatementEntry->Transaction->LedgerEntry->find
-      ('first', $lquery);
-    $this->pr(26, compact('lquery', 'released'));
-
-    return $this->prReturn($stats['Charge']['disbursement'] - $released[0]['total']);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: unreconciledCharges
-   *  - Returns charges have not yet been fully paid
-   */
-
-  function unreconciledCharges($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $this->queryInit($query);
-
-    $query['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $set = $this->StatementEntry->reconciledSet('CHARGE', $query, true);
-    return $this->prReturn($set);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: saveCustomer
-   *  - Saves the customer and related data
-   */
-
-  function saveCustomer($id, $data, $primary_contact_entry) {
-
-    // Go through each contact, and create new ones as needed
-    foreach ($data['Contact'] AS &$contact) {
-      if (isset($contact['id']))
-	continue;
-
-      $I = new Contact();
-      if (!$I->saveContact(null, array('Contact' => $contact)))
-	return false;
-      $contact['id'] = $I->id;
-    }
-
-    // Set the primary contact ID based on caller selection
-    $data['Customer']['primary_contact_id']
-      = $data['Contact'][$primary_contact_entry]['id'];
-
-    // Provide a default customer name if not specified
-    if (!$data['Customer']['name']) {
-      $this->Contact->recursive = -1;
-      $pcontact = $this->Contact->read(null, $data['Customer']['primary_contact_id']);
-      $data['Customer']['name'] = $pcontact['Contact']['display_name'];
-    }
-
-    // Save the customer data
-    $this->create();
-    if ($id)
-      $this->id = $id;
-    if (!$this->save($data, false)) {
-      return false;
-    }
-    $id = $this->id;
-
-    // Appears that $this->save() "helpfully" choses to add in
-    // any missing data fields, populated with default values.
-    // So, after saving is complete, the fields 'lease_count',
-    // 'past_lease_count', and 'current_lease_count' have all
-    // been reset to zero.  Gee, thanks Cake...
-    $this->update($id);
-
-    // Remove all associated Customer Contacts, as it ensures
-    // any entries deleted by the user actually get deleted
-    // in the system.  We'll recreate the needed ones anyway.
-    // REVISIT <AP>: 20090706
-    //  Appears that $this->save() is already doing the
-    //  delete.  I would have thought this would only happen
-    //  on a saveAll??
-/*     $this->ContactsCustomer->deleteAll */
-/*       (array('customer_id' => $id), false); */
-
-    // At this point, since we've saved data to customer,
-    // we'll proceed forward as much as possible, even
-    // if we encounter an error.  For now, we'll assume
-    // the operation will succeed.
-    $ret = true;
-
-    // Go through each entry of this customer method
-    foreach ($data['Contact'] AS &$contact) {
-      // Update the ContactsCustomer to reflect the appropriate IDs
-      $contact['ContactsCustomer']['customer_id'] = $id;
-      $contact['ContactsCustomer']['contact_id'] = $contact['id'];
-
-      // Save the relationship between customer and contact
-      $CM = new ContactsCustomer();
-      if (!$CM->save($contact['ContactsCustomer'], false)) {
-	$ret = false;
-      }
-    }
-
-    // Return the result
-    return $ret;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: update
-   *  - Update any cached or calculated fields
-   */
-  function update($id) {
-    $this->prEnter(compact('id'));
-
-    if (empty($id)) {
-      $customers = $this->find('all', array('contain' => false, 'fields' => array('id')));
-      foreach ($customers AS $customer) {
-	// This SHOULDN'T happen, but check to be sure
-	// or we'll get infinite recursion.
-	if (empty($customer['Customer']['id']))
-	  continue;
-	$this->update($customer['Customer']['id']);
-      }
-      return;
-    }
-
-    // updateLeaseCount is typically handled directly when needed.
-    // However, this function is used to _ensure_ customer info is
-    // current, so we're obligated to call it anyway.
-    $this->updateLeaseCount($id);
-
-    $current_leases =
-      $this->find('all',
-		  // REVISIT <AP>: 20090816
-		  //  Do we need to update leases other than the current ones?
-		  //  It may be necessary.  For example, a non-current lease
-		  //  can still be hit with an NSF item.  In that case, it
-		  //  could have stale data if we look only to current leases.
-		  //array('link' => array('CurrentLease' => array('type' => 'INNER')),
-		  array('link' => array('Lease' => array('type' => 'INNER')),
-			'conditions' => array('Customer.id' => $id)));
-
-    foreach ($current_leases AS $lease) {
-      if (!empty($lease['CurrentLease']['id']))
-	$this->Lease->update($lease['CurrentLease']['id']);
-      if (!empty($lease['Lease']['id']))
-	$this->Lease->update($lease['Lease']['id']);
-    }
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: merge
-   *  - Merges two customers into one
-   */
-
-  function merge($dst_id, $src_id, $contacts) {
-    $this->prEnter(compact('dst_id', 'src_id', 'contacts'));
-
-    // Get the entire list of destination customer contacts
-    $dst_contacts = array();
-    $result = $this->find('all',
-			  array('link' => array('ContactsCustomer'),
-			  	'fields' => array('ContactsCustomer.contact_id', 'ContactsCustomer.type'),
-				'conditions' => array(array('id' => $dst_id,
-							    'ContactsCustomer.active' => true))));
-    foreach ($result AS $contact) {
-      $dst_contacts[$contact['ContactsCustomer']['contact_id']] = $contact['ContactsCustomer'];
-    }
-    $this->pr(17, compact('dst_contacts'));
-
-    // Get the entire list of source customer contacts
-    $src_contacts = array();
-    $result = $this->find('all',
-			  array('link' => array('ContactsCustomer'),
-			  	'fields' => array('ContactsCustomer.contact_id', 'ContactsCustomer.type'),
-				'conditions' => array(array('id' => $src_id,
-							    'ContactsCustomer.active' => true))));
-    foreach ($result AS $contact) {
-      $src_contacts[$contact['ContactsCustomer']['contact_id']] = $contact['ContactsCustomer'];
-    }
-    $this->pr(17, compact('src_contacts'));
-
-    // Verify the contacts list are all valid source customer contacts
-    foreach ($contacts AS $contact_id) {
-      if (!array_key_exists($contact_id, $src_contacts))
-	return $this->prReturn(false);
-    }
-
-    // Remove any contacts which are already destination customer contacts
-    $new_contacts = array_diff($contacts, array_keys($dst_contacts));
-    $all_contacts = array_merge($new_contacts, array_keys($dst_contacts));
-    $this->pr(17, compact('new_contacts', 'all_contacts'));
-
-    // For now, we'll assume the operation will succeed.
-    $ret = true;
-
-    // Add each desired source customer contact to the destination customer
-    foreach ($new_contacts AS $contact_id) {
-      $CM = new ContactsCustomer();
-      if (!$CM->save(array('customer_id' => $dst_id)
-		     + $src_contacts[$contact_id], false)) {
-	$ret = false;
-      }
-    }
-
-    $this->Lease->updateAll
-      (array('Lease.customer_id' => $dst_id),
-       array('Lease.customer_id' => $src_id)
-       );
-
-    $this->Tender->updateAll
-      (array('Tender.customer_id' => $dst_id),
-       array('Tender.customer_id' => $src_id)
-       );
-
-    $this->StatementEntry->updateAll
-      (array('StatementEntry.customer_id' => $dst_id),
-       array('StatementEntry.customer_id' => $src_id)
-       );
-
-    $this->Transaction->updateAll
-      (array('Transaction.customer_id' => $dst_id),
-       array('Transaction.customer_id' => $src_id)
-       );
-
-    // Make sure our lease counts, etc are correct
-    $this->update($dst_id);
-
-    // Delete the old customer
-    $this->pr(12, compact('src_id'), "Delete Customer");
-    $this->delete($src_id);
-
-    // Delete all the orphaned customers
-    foreach (array_diff(array_keys($src_contacts), $all_contacts) AS $contact_id) {
-      // Delete un-used or duplicate contacts
-      // REVISIT <AP> 20100702:
-      //   Not sure if we really want to do this.
-      //   On the one hand, they're probably really redundant,
-      //   and only clutter up the list of all contacts.  On the
-      //   other hand, it destroys data, not only losing the
-      //   history, but making it difficult to recover if the
-      //   merge is a mistake.  Additionally, we need to do
-      //   extra checking to ensure that the contact is not
-      //   in use by some other customer.
-      //   We need some sort of Contact.deleted field...
-      $this->pr(12, compact('contact_id'), "Delete Contact");
-      $this->Contact->delete($contact_id);
-    }
-
-    // Finally, delete all customer contact relationships
-    $this->ContactsCustomer->deleteAll
-      (array('customer_id' => $src_id), false);
-
-    // Return the result
-    return $this->prReturn($ret);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: updateLeaseCount
-   *  - Updates the internal lease count
-   */
-
-  function updateLeaseCount($id) {
-    $this->id = $id;
-
-    $lease_count =
-      $this->find('count',
-		  array('link' => array('Lease' => array('type' => 'INNER')),
-			'conditions' => array('Customer.id' => $id)));
-    $current_count =
-      $this->find('count',
-		  array('link' => array('CurrentLease' => array('type' => 'INNER')),
-			'conditions' => array('Customer.id' => $id)));
-
-    $this->saveField('lease_count',         $lease_count);
-    $this->saveField('current_lease_count', $current_count);
-    $this->saveField('past_lease_count',    $lease_count - $current_count);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: balance
-   *  - Returns the balance of money owed on the lease
-   */
-
-  function balance($id) {
-    $stats = $this->stats($id);
-    return $stats['balance'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested customer.
-   */
-
-  function stats($id = null, $query = null) {
-    //$this->prFunctionLevel(20);
-    $this->prEnter(compact('id', 'query'));
-    if (!$id)
-      return $this->prExit(null);
-
-    $this->queryInit($query);
-
-    // REVISIT <AP>: 20090725
-    //   We'll need to go directly to the statement entries if
-    //   transactions are not always associated with the customer.
-    //   This could happen if either we remove the customer_id
-    //   field from Transaction, or we allow multiple customers
-    //   to be part of the same transaction (essentially making
-    //   the Transaction.customer_id meaningless).
-
-/*     $stats = $this->StatementEntry->find */
-/*       ('first', array */
-/*        ('contain' => false, */
-/* 	'fields' => $this->StatementEntry->chargeDisbursementFields(true), */
-/* 	'conditions' => array('StatementEntry.customer_id' => $id), */
-/* 	)); */
-
-    $find_stats = $this->StatementEntry->find
-      ('first', array
-       ('contain' => false,
-	'fields' => $this->StatementEntry->chargeDisbursementFields(true),
-	'conditions' => array('StatementEntry.customer_id' => $id),
-	));
-    $find_stats = $find_stats[0];
-    $this->pr(17, compact('find_stats'));
-
-    $tquery = $query;
-    $tquery['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $statement_stats = $this->StatementEntry->stats(null, $tquery);
-    $statement_stats['balance'] = $statement_stats['Charge']['balance'];
-    $this->pr(17, compact('statement_stats'));
-
-    $tquery = $query;
-    //$tquery['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $tquery['conditions'][] = array('Transaction.customer_id' => $id);
-    $transaction_stats = $this->Transaction->stats(null, $tquery);
-    $transaction_stats += $transaction_stats['StatementEntry'];
-    $this->pr(17, compact('transaction_stats'));
-
-    $tquery = $query;
-    //$tquery['conditions'][] = array('StatementEntry.customer_id' => $id);
-    $tquery['conditions'][] = array('Transaction.customer_id' => $id);
-    $ar_transaction_stats = $this->Transaction->stats(null, $tquery,
-						     $this->Transaction->Account->accountReceivableAccountID());
-    $ar_transaction_stats += $ar_transaction_stats['LedgerEntry'];
-    $this->pr(17, compact('ar_transaction_stats'));
-
-    //$stats = $ar_transaction_stats;
-    $stats = $find_stats;
-    return $this->prReturn($stats);
-  }
-
-}
-?>

models/default_option.php

@@ -1,21 +0,0 @@
-<?php
-class DefaultOption extends AppModel {
-
-  var $belongsTo =
-    array('OptionValue',
-	  );
-
-
-  function values($name = null) {
-    $this->prEnter(compact('name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['DefaultOption'] = array();
-    $query['link']['DefaultOption']['type'] = 'INNER';
-    $query['link']['DefaultOption']['fields'] = array();
-    return $this->prReturn($this->OptionValue->values($name, $query));
-  }
-
-}

models/default_permission.php

@@ -1,21 +0,0 @@
-<?php
-class DefaultPermission extends AppModel {
-
-  var $belongsTo =
-    array('PermissionValue',
-	  );
-
-
-  function values($name = null) {
-    $this->prEnter(compact('name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['DefaultPermission'] = array();
-    $query['link']['DefaultPermission']['type'] = 'INNER';
-    $query['link']['DefaultPermission']['fields'] = array();
-    return $this->prReturn($this->PermissionValue->values($name, $query));
-  }
-
-}

models/double_entry.php

@@ -1,109 +0,0 @@
-<?php
-class DoubleEntry extends AppModel {
-
-	var $belongsTo = array(
-		'DebitEntry' => array(
-			'className' => 'LedgerEntry',
-		),
-		'CreditEntry' => array(
-			'className' => 'LedgerEntry',
-		),
-	);
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: verifyDoubleEntry
-   *  - Verifies consistenty of new double entry data
-   *    (not in a pre-existing double entry)
-   */
-  function verifyDoubleEntry($entry1, $entry2, $entry1_tender = null) {
-/*     pr(array("DoubleEntry::verifyDoubleEntry()" */
-/* 	     => compact('entry1', 'entry2', 'entry1_tender'))); */
-
-    $LE = new LedgerEntry();
-    if (!$LE->verifyLedgerEntry($entry1, $entry1_tender)) {
-/*       pr(array("DoubleEntry::verifyDoubleEntry()" */
-/* 	       => "Entry1 verification failed")); */
-      return false;
-    }
-    if (!$LE->verifyLedgerEntry($entry2)) {
-/*       pr(array("DoubleEntry::verifyDoubleEntry()" */
-/* 	       => "Entry2 verification failed")); */
-      return false;
-    }
-
-    if (!(($entry1['crdr'] === 'DEBIT' && $entry2['crdr'] === 'CREDIT') ||
-	  ($entry1['crdr'] === 'CREDIT' && $entry2['crdr'] === 'DEBIT')) ||
-	($entry1['amount'] != $entry2['amount'])) {
-/*       pr(array("DoubleEntry::verifyDoubleEntry()" */
-/* 	       => "Double Entry verification failed")); */
-      return false;
-    }
-
-    return true;
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: addDoubleEntry
-   *  - Inserts new Double Entry into the database
-   */
-
-  function addDoubleEntry($entry1, $entry2, $entry1_tender = null) {
-    //$this->prFunctionLevel(16);
-    $this->prEnter(compact('entry1', 'entry2', 'entry1_tender'));
-
-    $ret = array();
-    if (!$this->verifyDoubleEntry($entry1, $entry2, $entry1_tender))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    // Handle the case where a double entry involves the same
-    // exact ledger.  This would not serve any useful purpose.
-    // It is not, however, an error.  It is semantically correct
-    // just not really logically correct.  To make this easier,
-    // just ensure ledger_id is set for each entry, even though
-    // it would be handled later by the LedgerEntry model.
-    //array($entry1, $entry2) AS &$entry) {
-    for ($i=1; $i <= 2; ++$i) {
-      if (empty(${'entry'.$i}['ledger_id']))
-	${'entry'.$i}['ledger_id'] =
-	  $this->DebitEntry->Account->currentLedgerID(${'entry'.$i}['account_id']);
-    }
-    if ($entry1['ledger_id'] == $entry2['ledger_id'])
-      return $this->prReturn(array('error' => false));
-
-    // Since this model only relates to DebitEntry and CreditEntry...
-    $LE = new LedgerEntry();
-
-    // Add the first ledger entry to the database
-    $result = $LE->addLedgerEntry($entry1, $entry1_tender);
-    $ret['Entry1'] = $result;
-    if ($result['error'])
-      return $this->prReturn(array('error' => true) + $ret);
-    
-    // Add the second ledger entry to the database
-    $result = $LE->addLedgerEntry($entry2);
-    $ret['Entry2'] = $result;
-    if ($result['error'])
-      return $this->prReturn(array('error' => true) + $ret);
-
-    // Now link them as a double entry
-    $double_entry = array();
-    $double_entry['debit_entry_id'] = 
-      ($entry1['crdr'] === 'DEBIT') ? $ret['Entry1']['ledger_entry_id'] : $ret['Entry2']['ledger_entry_id'];
-    $double_entry['credit_entry_id'] = 
-      ($entry1['crdr'] === 'CREDIT') ? $ret['Entry1']['ledger_entry_id'] : $ret['Entry2']['ledger_entry_id'];
-
-    $ret['data'] = $double_entry;
-
-    $this->create();
-    if (!$this->save($double_entry))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    $ret['double_entry_id'] = $this->id;
-    return $this->prReturn($ret + array('error' => false));
-  }
-}

models/group.php

@@ -1,38 +0,0 @@
-<?php
-class Group extends AppModel {
-
-  var $hasMany =
-    array('GroupOption',
-	  'Membership',
-	  );
-
-  var $knows = 
-    array('User',
-	  'Site',
-	  );
-
-  static $current_group_ids;
-  function currentGroupIds() {
-    if (empty(self::$current_group_ids))
-      self::$current_group_ids = $this->groupIds();
-
-    if (empty(self::$current_group_ids))
-      // We must force a stop here, since this is typically
-      // called very early on, and so will cause a recursive
-      // crash as we try to render the internal error and
-      // again stumble on this problem.
-      $this->INTERNAL_ERROR('INVALID MEMBERSHIP', 0, true);
-
-    return self::$current_group_ids;
-  }
-
-  function groupIds($user_id = null, $site_id = null) {
-    if (empty($user_id))
-      $user_id = $this->User->currentUserId();
-    if (empty($site_id))
-      $site_id = $this->Site->currentSiteId();
-
-    return $this->Membership->memberGroups($user_id, $site_id);
-  }
-
-}

models/group_option.php

@@ -1,25 +0,0 @@
-<?php
-class GroupOption extends AppModel {
-
-  var $belongsTo =
-    array('Group',
-	  'OptionValue',
-	  );
-
-
-  function values($ids, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['GroupOption'] = array();
-    $query['link']['GroupOption']['fields'] = array();
-    $query['link']['GroupOption']['Group'] = array();
-    $query['link']['GroupOption']['Group']['fields'] = array();
-    $query['conditions'][] = array('Group.id' => $ids);
-    $query['order'][] = 'Group.rank';
-    return $this->prReturn($this->OptionValue->values($name, $query));
-  }
-
-}

models/group_permission.php

@@ -1,25 +0,0 @@
-<?php
-class GroupPermission extends AppModel {
-
-  var $belongsTo =
-    array('Group',
-	  'PermissionValue',
-	  );
-
-
-  function values($ids, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['GroupPermission'] = array();
-    $query['link']['GroupPermission']['fields'] = array();
-    $query['link']['GroupPermission']['Group'] = array();
-    $query['link']['GroupPermission']['Group']['fields'] = array();
-    $query['conditions'][] = array('Group.id' => $ids);
-    $query['order'][] = 'Group.rank';
-    return $this->prReturn($this->PermissionValue->values($name, $query));
-  }
-
-}

models/lease.php

@@ -1,851 +0,0 @@
-<?php
-class Lease extends AppModel {
-
-	var $belongsTo = array(
-		'LeaseType',
-		'Unit',
-		'Customer',
-		'LateSchedule',
-	);
-
-	var $hasMany = array(
-		'StatementEntry',
-	);
-
-	//var $default_log_level = array('log' => 30, 'show' => 30);
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: securityDeposits
-   *  - Returns an array of security deposit entries
-   */
-  function securityDeposits($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $this->queryInit($query);
-
-    $query['conditions'][] = array('StatementEntry.lease_id' => $id);
-    $query['conditions'][] = array('StatementEntry.account_id' =>
-				   $this->StatementEntry->Account->securityDepositAccountID());
-
-    $set = $this->StatementEntry->reconciledSet('CHARGE', $query, false, true);
-    return $this->prReturn($set);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: securityDepositBalance
-   *  - Returns the balance of the lease security deposit(s)
-   */
-
-  function securityDepositBalance($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $this->queryInit($query);
-
-    // REVISIT <AP>: 20090807
-    //  Let's try simplifying the security deposit issue.
-    //  Presume that security deposits are NOT used at all,
-    //  until the customer moves out of the unit.  At that
-    //  time, the ENTIRE deposit is converted to customer
-    //  credit.  Piece of cake.
-    //  For more information, see file revision history,
-    //  including the revision just before this, r503.
-
-    $this->id = $id;
-    $moveout_date = $this->field('moveout_date');
-    if (!empty($moveout_date))
-      return $this->prReturn(0);
-
-    $query['conditions'][] = array('StatementEntry.lease_id' => $id);
-    $query['conditions'][] = array('StatementEntry.account_id' =>
-				   $this->StatementEntry->Account->securityDepositAccountID());
-
-    $stats = $this->StatementEntry->stats(null, $query);
-    return $this->prReturn($stats['Charge']['disbursement']);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: releaseSecurityDeposits
-   *  - Releases all security deposits associated with this lease.
-   *    That simply makes a disbursement out of them, which can be used
-   *    to pay outstanding customer charges, or simply to become
-   *    a customer surplus (customer credit).
-   */
-  function releaseSecurityDeposits($id, $stamp = null, $query = null) {
-    //$this->prFunctionLevel(30);
-    $this->prEnter(compact('id', 'stamp', 'query'));
-
-    $secdeps = $this->securityDeposits($id, $query);
-    $secdeps = $secdeps['entries'];
-    $this->pr(20, compact('secdeps'));
-
-    // If there are no paid security deposits, then
-    // we can consider all security deposits released.
-    if (count($secdeps) == 0)
-      return $this->prReturn(true);
-
-    // Build a transaction
-    $release = array('Transaction' => array(), 'Entry' => array());
-    $release['Transaction']['stamp']   = $stamp;
-    $release['Transaction']['comment'] = "Security Deposit Release";
-    foreach ($secdeps AS $charge) {
-      if ($charge['StatementEntry']['type'] !== 'CHARGE')
-	die("INTERNAL ERROR: SECURITY DEPOSIT IS NOT CHARGE");
-
-      // Since security deposits are being released, this also means
-      // any unpaid (or only partially paid) security deposit should
-      // have the remaining balance reversed.
-      if ($charge['StatementEntry']['balance'] > 0)
-	$this->StatementEntry->reverse($charge['StatementEntry']['id'], true, $stamp);
-
-      $release['Entry'][] =
-	array('amount'      => $charge['StatementEntry']['reconciled'],
-	      'account_id'  => $this->StatementEntry->Account->securityDepositAccountID(),
-	      'comment'     => "Released Security Deposit",
-	      );
-    }
-
-    $customer_id = $secdeps[0]['StatementEntry']['customer_id'];
-    $lease_id    = $secdeps[0]['StatementEntry']['lease_id'];
-
-    // Add receipt of the security deposit funds.  Do NOT
-    // flag them as part of the lease, as all received funds
-    // are only associated with the customer, for future
-    // (or present) disbursement on any lease.
-    $result = $this->StatementEntry->Transaction->addReceipt
-      ($release, $customer_id, null);
-
-    return $this->prReturn($result);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: rentLastCharges
-   *  - Returns a list of rent charges from this lease that
-   *    do not have sequential followup charges.  Under normal
-   *    circumstances, there would only be one entry, which is
-   *    the most recent rent charge.  However, it's possible
-   *    that there are several, indicating a problem with lease.
-   */
-
-  function rentLastCharges($id) {
-    $this->prEnter(compact('id'));
-    $rent_account_id = $this->StatementEntry->Account->rentAccountID();
-    $entries = $this->find
-      ('all',
-       array('link' =>
-	     array(// Models
-		   'StatementEntry',
-
-		   'SEx' =>
-		   array('class' => 'StatementEntry',
-			 'fields' => array(),
-			 'conditions' => array
-			 ('SEx.lease_id = StatementEntry.lease_id',
-			  'SEx.type' => 'CHARGE',
-			  'SEx.account_id' => $rent_account_id,
-			  'SEx.reverse_transaction_id IS NULL',
-			  'SEx.effective_date = DATE_ADD(StatementEntry.through_date, INTERVAL 1 day)',
-			  ),
-			 ),
-		   ),
-
-	     //'fields' => array('id', 'amount', 'effective_date', 'through_date'),
-	     'fields' => array(),
-	     'conditions' => array(array('Lease.id' => $id),
-				   array('StatementEntry.type' => 'CHARGE'),
-				   array('StatementEntry.account_id' => $rent_account_id),
-				   array('StatementEntry.reverse_transaction_id IS NULL'),
-				   array('SEx.id' => null),
-				   ),
-	     )
-       );
-
-    return $this->prReturn($entries);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: lateCharges
-   *  - Returns a list of late charges from this lease
-   */
-
-  function lateCharges($id) {
-    $this->prEnter(compact('id'));
-    $late_account_id = $this->StatementEntry->Account->lateChargeAccountID();
-    $entries = $this->StatementEntry->find
-      ('all',
-       array('link' =>
-	     array(// Models
-		   'Lease',
-		   ),
-
-	     //'fields' => array('id', 'amount', 'effective_date', 'through_date'),
-	     'conditions' => array(array('Lease.id' => $id),
-				   array('StatementEntry.type' => 'CHARGE'),
-				   array('StatementEntry.account_id' => $late_account_id),
-				   ),
-	     )
-       );
-
-    return $this->prReturn($entries);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: rentChargeGaps
-   *  - Checks for gaps in rent charges
-   */
-
-  function rentChargeGaps($id) {
-    $this->prEnter(compact('id'));
-    $entries = $this->rentLastCharges($id);
-    if ($entries && count($entries) > 1)
-      return $this->prReturn(true);
-    return $this->prReturn(false);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: rentChargeThrough
-   *  - Determines the date that rent has been charged through
-   *    Returns one of:
-   *      null:   There are gaps in the charges
-   *      false:  There are not yet any charges
-   *      date:   The date rent has been charged through
-   */
-
-  function rentChargeThrough($id) {
-    $this->prEnter(compact('id'));
-    $entries = $this->rentLastCharges($id);
-    if (!$entries)
-      return $this->prReturn(false);
-    if (count($entries) != 1)
-      return $this->prReturn(null);
-    return $this->prReturn($entries[0]['StatementEntry']['through_date']);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: rentPaidThrough
-   *  - Determines the date of the first unpaid rent
-   */
-
-  function rentPaidThrough($id) {
-    $this->prEnter(compact('id'));
-    $rent_account_id = $this->StatementEntry->Account->rentAccountID();
-
-    // First, see if we can find any unpaid entries.  Of course,
-    // the first unpaid entry gives us a very direct indication
-    // of when the customer is paid up through, which is 1 day
-    // prior to the effective date of that first unpaid charge.
-    $rent = $this->StatementEntry->reconciledSet
-      ('CHARGE',
-       array('fields' =>
-	     array('StatementEntry.*',
-		   'DATE_SUB(StatementEntry.effective_date, INTERVAL 1 DAY) AS paid_through',
-		   ),
-
-	     'conditions' =>
-	     array(array('StatementEntry.lease_id' => $id),
-		   array('StatementEntry.account_id' => $rent_account_id),
-		   array('StatementEntry.reverse_transaction_id IS NULL'),
-		   ),
-
-	     'order' => array('StatementEntry.effective_date'),
-	     ),
-       true);
-    $this->pr(20, $rent, "Unpaid rent");
-
-    if ($rent['entries'])
-      return $this->prReturn($rent['entries'][0]['StatementEntry']['paid_through']);
-
-
-    // If we don't have any unpaid charges (great!), then the
-    // customer is paid up through the last day of the last
-    // charge.  So, search for paid charges, which already
-    // have the paid through date saved as part of the entry.
-    $rent = $this->StatementEntry->reconciledSet
-      ('CHARGE',
-       array('conditions' =>
-	     array(array('StatementEntry.lease_id' => $id),
-		   array('StatementEntry.account_id' => $rent_account_id),
-		   array('StatementEntry.reverse_transaction_id IS NULL'),
-		   ),
-
-	     'order' => array('StatementEntry.through_date DESC'),
-	     ),
-       false);
-    $this->pr(20, $rent, "Paid rent");
-
-    if ($rent['entries'])
-      return $this->prReturn($rent['entries'][0]['StatementEntry']['through_date']);
-
-
-    // After all that, having found that there are no unpaid
-    // charges, and in fact, no paid charges either, we cannot
-    // possibly say when the customer is paid through.
-    return $this->prReturn(null);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: assessMonthlyRent
-   *  - Charges rent for the month, if not already charged.
-   */
-
-  function assessMonthlyRent($id, $date = null) {
-    $this->prEnter(compact('id', 'date'));
-    $this->id = $id;
-
-    if (empty($date))
-      $date = time();
-
-    if (is_string($date))
-      $date = strtotime($date);
-
-    // REVISIT <AP>: 20090808
-    //  Anniversary Billing not supported
-    $anniversary = 0 && $this->field('anniversary_billing');
-    if (empty($anniversary)) {
-      $date_parts = getdate($date);
-      $date = mktime(0, 0, 0, $date_parts['mon'], 1, $date_parts['year']);
-    }
-
-    // Make sure we're not trying to assess rent on a closed lease
-    $close_date = $this->field('close_date');
-    $this->pr(17, compact('close_date'));
-    if (!empty($close_date))
-      return $this->prReturn(null);
-
-    // Don't assess rent after customer has moved out
-    $moveout_date = $this->field('moveout_date');
-    $this->pr(17, compact('moveout_date'));
-    if (!empty($moveout_date) && strtotime($moveout_date) < $date)
-      return $this->prReturn(null);
-
-    // Determine when the customer has already been charged through
-    // and, of course, don't charge them if they've already been.
-    $charge_through_date = strtotime($this->rentChargeThrough($id));
-    $this->pr(17, compact('date', 'charge_through_date')
-	      + array('date_str' => date('Y-m-d', $date),
-		      'charge_through_date_str' => date('Y-m-d', $charge_through_date)));
-    if ($charge_through_date >= $date)
-      return $this->prReturn(null);
-
-    // OK, it seems we're going to go ahead and charge the customer
-    // on this lease.  Calculate the new charge through date, which
-    // is 1 day shy of 1 month from $date.  For example, if we're
-    // charging for 8/1/09, charge through will be 8/31/09, and
-    // charging for 8/15/09, charge through will be 9/14/09.
-    $date_parts = getdate($date);
-    $charge_through_date = mktime(0, 0, 0,
-				  $date_parts['mon']+1,
-				  $date_parts['mday']-1,
-				  $date_parts['year']);
-
-    // Build the invoice transaction
-    $invoice = array('Transaction' => array(), 'Entry' => array());
-    // REVISIT <AP>: 20090808
-    //  Keeping Transaction.stamp until the existing facility
-    //  is up to date.  Then we want the stamp to be now()
-    //  (and so can just delete the next line).
-    $invoice['Transaction']['stamp'] = date('Y-m-d', $date);
-    $invoice['Entry'][] =
-      array('effective_date' => date('Y-m-d', $date),
-	    'through_date' => date('Y-m-d', $charge_through_date),
-	    'amount' => $this->field('rent'),
-	    'account_id' => $this->StatementEntry->Account->rentAccountId(),
-	    );
-
-    // Record the invoice and return the result
-    $this->pr(21, compact('invoice'));
-    $result = $this->StatementEntry->Transaction->addInvoice
-      ($invoice, null, $id);
-    return $this->prReturn($result);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: assessMonthlyRentAll
-   *  - Ensures rent has been charged on all open leases
-   */
-
-  function assessMonthlyRentAll($date = null) {
-    $this->prEnter(compact('date'));
-    $leases = $this->find
-      ('all', array('contain' => false,
-		    'conditions' => array('Lease.close_date' => null),
-		    ));
-
-    $ret = array('Lease' => array());
-    foreach ($leases AS $lease) {
-      $result = $this->assessMonthlyRent($lease['Lease']['id'], $date);
-      $ret['Lease'][$lease['Lease']['id']] = $result;
-      if ($result['error'])
-	$ret['error'] = true;
-    }
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: assessMonthlyLate
-   *  - Assess late charges for the month, if not already charged.
-   */
-
-  function assessMonthlyLate($id, $date = null) {
-    $this->prEnter(compact('id', 'date'));
-    $this->id = $id;
-
-    if (empty($date))
-      $date = time();
-
-    if (is_string($date))
-      $date = strtotime($date);
-
-    // REVISIT <AP>: 20090808
-    //  Anniversary Billing not supported
-    $anniversary = 0 && $this->field('anniversary_billing');
-    if (empty($anniversary)) {
-      $date_parts = getdate($date);
-      $date = mktime(0, 0, 0, $date_parts['mon'], 11, $date_parts['year']);
-    }
-
-    // Don't assess a late charge if the late charge date hasn't
-    // even come yet.  This is questionable whether we really
-    // should restrict, since the user could know what they're
-    // doing, and/or the server clock could be off (although that
-    // would certainly have much larger ramifications).  But, the
-    // fact is that this check likely handles the vast majority
-    // of the expected behavior, and presents an issue for very
-    // few users, if any at all.
-    if ($date > time())
-      return $this->prReturn(null);
-
-    // Make sure we're not trying to assess late charges on a closed lease
-    $close_date = $this->field('close_date');
-    $this->pr(17, compact('close_date'));
-    if (!empty($close_date))
-      return $this->prReturn(null);
-
-    // Don't assess late charges after customer has moved out
-    $moveout_date = $this->field('moveout_date');
-    $this->pr(17, compact('moveout_date'));
-    if (!empty($moveout_date) && strtotime($moveout_date) < $date)
-      return $this->prReturn(null);
-
-    // Determine when the customer has been charged through for rent
-    // and don't mark them as late if they haven't even been charged rent
-    $charge_through_date = strtotime($this->rentChargeThrough($id));
-    $this->pr(17, compact('date', 'charge_through_date')
-	      + array('date_str' => date('Y-m-d', $date),
-		      'charge_through_date_str' => date('Y-m-d', $charge_through_date)));
-    if ($charge_through_date <= $date)
-      return $this->prReturn(null);
-
-    // Determine if the customer is actually late.  This is based on
-    // when they've paid through, plus 10 days before they're late.
-    // REVISIT <AP>: 20090813
-    //   Of course, 10 days is a terrible hardcode.  This should be
-    //   driven from the late schedule, saved as part of the lease
-    //   (when finally implemented).
-    $paid_through_date = strtotime($this->rentPaidThrough($id));
-    $this->pr(17, compact('date', 'paid_through_date')
-	      + array('date_str' => date('Y-m-d', $date),
-		      'paid_through_date_str' => date('Y-m-d', $paid_through_date)));
-    $date_parts = getdate($paid_through_date);
-    $paid_through_date = mktime(0, 0, 0, $date_parts['mon'], $date_parts['mday']+10, $date_parts['year']);
-    if ($paid_through_date >= $date)
-      return $this->prReturn(null);
-
-    // Determine if the customer has already been charged a late fee
-    // and, of course, don't charge them if they've already been.
-    $late_charges = $this->lateCharges($id);
-    foreach ($late_charges AS $late) {
-      if (strtotime($late['StatementEntry']['effective_date']) == $date)
-	return $this->prReturn(null);
-    }
-
-    // Build the invoice transaction
-    $invoice = array('Transaction' => array(), 'Entry' => array());
-    // REVISIT <AP>: 20090808
-    //  Keeping Transaction.stamp until the existing facility
-    //  is up to date.  Then we want the stamp to be now()
-    //  (and so can just delete the next line).
-    $invoice['Transaction']['stamp'] = date('Y-m-d', $date);
-    $invoice['Entry'][] =
-      array('effective_date' => date('Y-m-d', $date),
-	    'amount' => 10,
-	    'account_id' => $this->StatementEntry->Account->lateChargeAccountId(),
-	    );
-
-    // Record the invoice and return the result
-    $this->pr(21, compact('invoice'));
-    $result = $this->StatementEntry->Transaction->addInvoice
-      ($invoice, null, $id);
-    return $this->prReturn($result);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: assessMonthlyLateAll
-   *  - Ensures rent has been charged on all open leases
-   */
-
-  function assessMonthlyLateAll($date = null) {
-    $this->prEnter(compact('date'));
-    $leases = $this->find
-      ('all', array('contain' => false,
-		    'conditions' => array('Lease.close_date' => null),
-		    ));
-
-    $ret = array('Lease' => array());
-    foreach ($leases AS $lease) {
-      $result = $this->assessMonthlyLate($lease['Lease']['id'], $date);
-      $ret['Lease'][$lease['Lease']['id']] = $result;
-      if ($result['error'])
-	$ret['error'] = true;
-    }
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * functions: delinquency
-   *  - SQL fragments to determine whether a lease is delinquent
-   */
-
-  function conditionDelinquent($table_name = 'Lease') {
-    if (empty($table_name)) $t = ''; else $t = $table_name . '.';
-    return ("({$t}close_date IS NULL AND" .
-	    " NOW() > DATE_ADD({$t}paid_through_date, INTERVAL 1 DAY))");
-  }
-
-  function delinquentDaysSQL($table_name = 'Lease') {
-    if (empty($table_name)) $t = ''; else $t = $table_name . '.';
-    return ("IF(" . $this->conditionDelinquent($table_name) . "," .
-	    "   DATEDIFF(NOW(), {$t}paid_through_date)-1," .
-	    "   NULL)");
-  }
-
-  function delinquentField($table_name = 'Lease') {
-    return ($this->delinquentDaysSQL($table_name) . " AS 'delinquent'");
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: moveIn
-   *  - Moves the specified customer into the specified lease
-   */
-
-  function moveIn($customer_id, $unit_id,
-		  $deposit = null, $rent = null,
-		  $stamp = null, $comment = null)
-  {
-    $this->prEnter(compact('customer_id', 'unit_id',
-			   'deposit', 'rent', 'stamp', 'comment'));
-
-    $lt = $this->LeaseType->find('first',
-				 array('conditions' =>
-				       array('code' => 'SL')));
-
-    // Use NOW if not given a movein date
-    if (!isset($stamp))
-      $stamp = date('Y-m-d G:i:s');
-
-    if (!$comment)
-      $comment = null;
-
-    if (!isset($deposit) || !isset($rent)) {
-      $rates = $this->Unit->find
-	('first',
-	 array('contain' =>
-	       array('UnitSize' =>
-		     array('deposit', 'rent'),
-		     ),
-	       'fields' => array('deposit', 'rent'),
-	       'conditions' => array('Unit.id' => $unit_id),
-	       ));
-
-      $deposit =
-	(isset($deposit)
-	 ? $deposit
-	 : (isset($rates['Unit']['deposit'])
-	    ? $rates['Unit']['deposit']
-	    : (isset($rates['UnitSize']['deposit'])
-	       ? $rates['UnitSize']['deposit']
-	       : 0)));
-
-      $rent =
-	(isset($rent)
-	 ? $rent
-	 : (isset($rates['Unit']['rent'])
-	    ? $rates['Unit']['rent']
-	    : (isset($rates['UnitSize']['rent'])
-	       ? $rates['UnitSize']['rent']
-	       : 0)));
-    }
-      
-
-    // Save this new lease.
-    $this->create();
-    if (!$this->save(array('lease_type_id' => $lt['LeaseType']['id'],
-			   'unit_id' => $unit_id,
-			   'customer_id' => $customer_id,
-			   'lease_date' => $stamp,
-			   'movein_date' => $stamp,
-			   'deposit' => $deposit,
-			   'rent' => $rent,
-			   'comment' => $comment), false)) {
-      return $this->prReturn(null);
-    }
-
-    // Set the lease number to be the same as the lease ID
-    $this->id;
-    $this->saveField('number', $this->id);
-
-    // Update the current lease count for the customer
-    $this->Customer->updateLeaseCount($customer_id);
-
-    // Update the unit status
-    $this->Unit->updateStatus($unit_id, 'OCCUPIED');
-
-    // REVISIT <AP>: 20090702
-    //   We need to assess the security deposit charge,
-    //   and probably rent as well.  Rent, however, will
-    //   require user parameters to indicate whether it
-    //   was waived, pro-rated, etc.
-
-    // Return the new lease ID
-    return $this->prReturn($this->id);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: moveOut
-   *  - Moves the customer out of the specified lease
-   */
-
-  function moveOut($id, $status = 'VACANT',
-		   $stamp = null, $close = true)
-  {
-    $this->prEnter(compact('id', 'status', 'stamp', 'close'));
-
-    // Use NOW if not given a moveout date
-    if (!isset($stamp))
-      $stamp = date('Y-m-d G:i:s');
-
-    // Reset the data
-    $this->create();
-    $this->id = $id;
-
-    // Set the customer move-out date
-    $this->data['Lease']['moveout_date'] = $stamp;
-
-    // Save it!
-    $this->save($this->data, false);
-
-    // Release the security deposit(s)
-    $this->releaseSecurityDeposits($id, $stamp);
-
-    // Close the lease, if so requested
-    if ($close)
-      $this->close($id, $stamp);
-
-    // Update the current lease count for the customer
-    $this->Customer->updateLeaseCount($this->field('customer_id'));
-
-    // Finally, update the unit status
-    $this->recursive = -1;
-    $this->read();
-    $this->Unit->updateStatus($this->data['Lease']['unit_id'], $status);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: close
-   *  - Closes the lease to further action
-   */
-
-  function close($id, $stamp = null) {
-    $this->prEnter(compact('id', 'stamp'));
-
-    if (!$this->closeable($id))
-      return $this->prReturn(false);
-
-    // Reset the data
-    $this->create();
-    $this->id = $id;
-
-    // Use NOW if not given a moveout date
-    if (!isset($stamp))
-      $stamp = date('Y-m-d G:i:s');
-
-    // Set the close date
-    $this->data['Lease']['close_date'] = $stamp;
-
-    // Save it!
-    $this->save($this->data, false);
-
-    // Update the current lease count for the customer
-    $this->Customer->updateLeaseCount($this->field('customer_id'));
-
-    return $this->prReturn(true);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: closeable
-   *  - Indicates whether or not the lease can be closed
-   */
-
-  function closeable($id) {
-    $this->prEnter(compact('id'));
-
-    $this->recursive = -1;
-    $this->read(null, $id);
-
-    // We can't close a lease that's still in use
-    if (!isset($this->data['Lease']['moveout_date']))
-      return $this->prReturn(false);
-
-    // We can't close a lease that's already closed
-    if (isset($this->data['Lease']['close_date']))
-      return $this->prReturn(false);
-
-    // A lease can only be closed if there are no outstanding
-    // security deposits ...
-    if ($this->securityDepositBalance($id) != 0)
-      return $this->prReturn(false);
-
-    // ... and if the account balance is zero.    
-    if ($this->balance($id) != 0)
-      return $this->prReturn(false);
-
-    // Apparently this lease meets all the criteria!
-    return $this->prReturn(true);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: refund
-   *  - Marks any lease balance as payable to the customer.
-   */
-
-  function refund($id, $stamp = null) {
-    $this->prEnter(compact('id'));
-    $balance = $this->balance($id);
-
-    if ($balance >= 0)
-      return $this->prReturn(array('error' => true));
-
-    $balance *= -1;
-
-    // Build a transaction
-    $refund = array('Transaction' => array(), 'Entry' => array());
-    $refund['Transaction']['stamp']   = $stamp;
-    $refund['Transaction']['comment'] = "Lease Refund";
-
-    $refund['Entry'][] =
-      array('amount' => $balance);
-
-    $result = $this->StatementEntry->Transaction->addRefund
-      ($refund, null, $id);
-
-    return $this->prReturn($result);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: update
-   *  - Update any cached or calculated fields
-   */
-  function update($id) {
-    $this->prEnter(compact('id'));
-
-    $this->id = $id;
-    $this->saveField('charge_through_date', $this->rentChargeThrough($id));
-    $this->saveField('paid_through_date', $this->rentPaidThrough($id));
-
-    $moveout = $this->field('moveout_date');
-    if (empty($moveout))
-      $this->Unit->update($this->field('unit_id'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: balance
-   *  - Returns the balance of money owed on the lease
-   */
-
-  function balance($id) {
-    $this->prEnter(compact('id'));
-    $stats = $this->stats($id);
-    return $this->prReturn($stats['balance']);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested lease.
-   */
-
-  function stats($id = null, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    if (!$id)
-      return $this->prReturn(null);
-
-    $find_stats = $this->StatementEntry->find
-      ('first', array
-       ('contain' => false,
-	'fields' => $this->StatementEntry->chargeDisbursementFields(true),
-	'conditions' => array('StatementEntry.lease_id' => $id),
-	));
-    $find_stats = $find_stats[0];
-    return $this->prReturn($find_stats);
-  }
-
-}
-?>

models/ledger.php

@@ -1,179 +0,0 @@
-<?php
-class Ledger extends AppModel {
-
-  var $belongsTo = array(
-    'Account',
-    'PriorLedger' => array('className' => 'Ledger'),
-    'CloseTransaction' => array('className' => 'Transaction'),
-  );
-
-  var $hasMany = array(
-    'Transaction',
-    'LedgerEntry',
-  );
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: accountID
-   *  - Returns the account ID for the given ledger
-   */
-  function accountID($id) {
-    $this->cacheQueries = true;
-    $item = $this->find('first', array
-			('link' => array('Account'),
-			 'conditions' => array('Ledger.id' => $id),
-			 ));
-    $this->cacheQueries = false;
-    //pr(compact('id', 'item'));
-    return $item['Account']['id'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: currentLedgerID
-   *  - Returns the current ledger ID of the account for the given ledger.
-   */
-  function currentLedgerID($id) {
-    return $this->Account->currentLedgerID($this->accountID($id));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: closeLedger
-   *  - Closes the current ledger, and returns a fresh one
-   */
-  function closeLedgers($ids) {
-    $ret = array('new_ledger_ids' => array());
-
-    $entries = array();
-    foreach ($ids AS $id) {
-      // Query stats to get the balance forward
-      $stats = $this->stats($id);
-
-      // Populate fields from the current ledger
-      $this->recursive = -1;
-      $this->id = $id;
-      $this->read();
-
-      // Build a new ledger to replace the current one
-      $this->data['Ledger']['id'] = null;
-      $this->data['Ledger']['close_transaction_id'] = null;
-      $this->data['Ledger']['prior_ledger_id'] = $id;
-      $this->data['Ledger']['comment'] = null;
-      ++$this->data['Ledger']['sequence'];
-      $this->data['Ledger']['name'] =
-	($this->data['Ledger']['account_id'] .
-	 '-' .
-	 $this->data['Ledger']['sequence']);
-
-      // Save the new ledger
-      $this->id = null;
-      if (!$this->save($this->data, false))
-	return array('error' => true, 'new_ledger_data' => $this->data) + $ret;
-      $ret['new_ledger_ids'][] = $this->id;
-
-      $entries[] = array('old_ledger_id' => $id,
-			 'new_ledger_id' => $this->id,
-			 'amount' => $stats['balance']);
-    }
-
-    // Perform the close
-    $result = $this->Transaction->addClose(array('Transaction' => array(),
-						 'Ledger' => $entries));
-    $ret['Transaction'] = $result;
-    if ($result['error'])
-      return array('error' => true) + $ret;
-
-    return $ret + array('error' => false);
-    }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: debitCreditFields
-   *  - Returns the fields necessary to determine whether the queried
-   *    entries are a debit, or a credit, and also the effect each have
-   *    on the overall balance of the ledger.
-   */
-  function debitCreditFields($sum = false, $balance = true,
-			     $entry_name = 'LedgerEntry', $account_name = 'Account') {
-    return $this->LedgerEntry->debitCreditFields
-      ($sum, $balance, $entry_name, $account_name);
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: ledgerEntries
-   *  - Returns an array of ledger entries that belong to a given
-   *    ledger. There is extra work done to establish debit/credit
-   */
-  function ledgerEntries($ids, $query = null) {
-    if (empty($ids))
-      return null;
-
-    $entries = $this->LedgerEntry->find
-      ('all', array
-       ('link' => array('Ledger' => array('Account')),
-	'fields' => array_merge(array("LedgerEntry.*"),
-				$this->LedgerEntry->debitCreditFields()),
-	'conditions' => array('LedgerEntry.ledger_id' => $ids),
-	));
-
-    //pr(compact('entries'));
-    return $entries;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested ledger.
-   */
-  function stats($id, $query = null) {
-    if (!$id)
-      return null;
-
-    $this->queryInit($query);
-
-    if (!isset($query['link']['Account']))
-      $query['link']['Account'] = array();
-    if (!isset($query['link']['Account']['fields']))
-      $query['link']['Account']['fields'] = array();
-    if (!isset($query['fields']))
-      $query['fields'] = array();
-
-    $query['fields'] = array_merge($query['fields'],
-				   $this->debitCreditFields(true));
-
-    $query['conditions'][] = array('LedgerEntry.ledger_id' => $id);
-    $query['group'][] = 'LedgerEntry.ledger_id';
-
-    $stats = $this->LedgerEntry->find('first', $query);
-
-    // The fields are all tucked into the [0] index,
-    // and the rest of the array is useless (empty).
-    $stats = $stats[0];
-
-    // Make sure we have a member for debit/credit
-    foreach(array('debits', 'credits') AS $crdr)
-      if (!isset($stats[$crdr]))
-	$stats[$crdr] = null;
-
-    // Make sure we have a non-null balance
-    if (!isset($stats['balance']))
-      $stats['balance'] = 0;
-
-    return $stats;
-  }
-
-}
-?>

models/ledger_entry.php

@@ -1,177 +0,0 @@
-<?php
-class LedgerEntry extends AppModel {
-
-	var $belongsTo = array(
-		'Transaction',
-		'Account',
-		'Ledger',
-	);
-
-	var $hasOne = array(
-		'Tender' => array(
-			'dependent' => true,
-		),
-		'DebitDoubleEntry' => array(
-			'className' => 'DoubleEntry',
-		        'foreignKey' => 'debit_entry_id',
-			'dependent' => true,
-		),
-		'CreditDoubleEntry' => array(
-			'className' => 'DoubleEntry',
-		        'foreignKey' => 'credit_entry_id',
-			'dependent' => true,
-		),
-		'DoubleEntry' => array(
-		        'foreignKey' => false,
-		),
-	);
-
-	var $hasMany = array(
-	);
-
-	var $hasAndBelongsToMany = array(
-		// The Debit half of the double entry matching THIS Credit (if it is one)
-		'DebitEntry' => array(
-			'className' => 'LedgerEntry',
-			'joinTable' => 'double_entries',
-			'linkalias' => 'DDE',
-			'foreignKey' => 'credit_entry_id',
-			'associationForeignKey' => 'debit_entry_id',
-		),
-
-		// The Credit half of the double entry matching THIS Debit (if it is one)
-		'CreditEntry' => array(
-			'className' => 'LedgerEntry',
-			'joinTable' => 'double_entries',
-			'linkalias' => 'CDE',
-			'foreignKey' => 'debit_entry_id',
-			'associationForeignKey' => 'credit_entry_id',
-		),
-	);
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: debitCreditFields
-   *  - Returns the fields necessary to determine whether the queried
-   *    entries are a debit, or a credit, and also the effect each have
-   *    on the overall balance of the account/ledger.
-   */
-
-  function debitCreditFields($sum = false, $balance = true,
-			     $entry_name = 'LedgerEntry', $account_name = 'Account') {
-    $fields = array
-      (
-       ($sum ? 'SUM(' : '') .
-       "IF({$entry_name}.crdr = 'DEBIT'," .
-       "   {$entry_name}.amount, NULL)" .
-       ($sum ? ')' : '') . ' AS debit' . ($sum ? 's' : ''),
-
-       ($sum ? 'SUM(' : '') .
-       "IF({$entry_name}.crdr = 'CREDIT'," .
-       "   {$entry_name}.amount, NULL)" .
-       ($sum ? ')' : '') . ' AS credit' . ($sum ? 's' : ''),
-       );
-
-    if ($balance)
-      $fields[] = 
-	($sum ? 'SUM(' : '') .
-	"IF(${account_name}.type IN ('ASSET', 'EXPENSE')," .
-	"   IF({$entry_name}.crdr = 'DEBIT',  1, -1)," .
-	"   IF({$entry_name}.crdr = 'CREDIT', 1, -1))" .
-	" * IF({$entry_name}.amount, {$entry_name}.amount, 0)" .
-	($sum ? ')' : '') . ' AS balance';
-
-    if ($sum)
-      $fields[] = "COUNT({$entry_name}.id) AS entries";
-
-    return $fields;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: verifyLedgerEntry
-   *  - Verifies consistenty of new ledger entry data
-   *    (not in a pre-existing ledger entry)
-   */
-  function verifyLedgerEntry($entry, $tender = null) {
-/*     pr(array("LedgerEntry::verifyLedgerEntry()" */
-/* 	     => compact('entry', 'tender'))); */
-
-    if (empty($entry['account_id']) ||
-	empty($entry['crdr']) ||
-	empty($entry['amount'])
-	) {
-/*       pr(array("LedgerEntry::verifyLedgerEntry()" */
-/* 	       => "Entry verification failed")); */
-      return false;
-    }
-
-    if (isset($tender) && !$this->Tender->verifyTender($tender)) {
-/*       pr(array("LedgerEntry::verifyLedgerEntry()" */
-/* 	       => "Tender verification failed")); */
-      return false;
-    }
-
-    return true;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: addLedgerEntry
-   *  - Inserts new Ledger Entry into the database
-   */
-  function addLedgerEntry($entry, $tender = null) {
-    //$this->prFunctionLevel(16);
-    $this->prEnter(compact('entry', 'tender'));
-
-    $ret = array('data' => $entry);
-    if (!$this->verifyLedgerEntry($entry, $tender))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    if (empty($entry['ledger_id']))
-      $entry['ledger_id'] = 
-	$this->Account->currentLedgerID($entry['account_id']);
-
-    $this->create();
-    if (!$this->save($entry))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    $ret['ledger_entry_id'] = $this->id;
-
-    if (isset($tender)) {
-      $tender['account_id'] = $entry['account_id'];
-      $tender['ledger_entry_id'] = $ret['ledger_entry_id'];
-      $result = $this->Tender->addTender($tender);
-      $ret['Tender'] = $result;
-      if ($result['error'])
-	return $this->prReturn(array('error' => true) + $ret);
-    }
-
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested ledger entry
-   */
-  function stats($id = null, $query = null, $set = null) {
-    $this->queryInit($query);
-
-    // REVISIT <AP>: 20090816
-    //  This function appeared to be dramatically broken,
-    //  a throwback to an earlier time.  I deleted its
-    //  contents and added this error to ensure it does
-    //  not get used.
-    $this->INTERNAL_ERROR('This function should not be used');
-  }
-
-}

models/membership.php

@@ -1,37 +0,0 @@
-<?php
-class Membership extends AppModel {
-
-  var $belongsTo =
-    array('User',
-	  'Site',
-	  'Group'
-	  );
-
-  function memberGroups($user_id, $site_id) {
-    $this->prEnter(compact('user_id', 'site_id'));
-
-    $this->cacheQueries = true;
-    $groups = $this->find('all', array
-			  ('recursive' => -1,
-			   'fields' => array('group_id'),
-			   'conditions' => array(array('user_id' => $user_id),
-						 array('site_id' => $site_id)),
-			   ));
-    $this->cacheQueries = false;
-
-    if (empty($groups))
-      return $this->prReturn(null);
-
-    $group_ids = array();
-    foreach ($groups AS $group)
-      $group_ids[] = $group['Membership']['group_id'];
-
-    return $this->prReturn($group_ids);
-  }
-
-  function memberOf($user_id, $site_id) {
-    $groups = $this->memberGroups($user_id, $site_id);
-    return (!empty($groups));
-  }
-
-}

models/option.php

@@ -1,76 +0,0 @@
-<?php
-class Option extends AppModel {
-
-  var $hasMany =
-    array('OptionValue',
-	  );
-
-  var $knows =
-    array('User', 'Site', 'Group');
-
-
-  static $option_set = array();
-
-  function getAll($name, $force = false) {
-/*     $this->prClassLevel(30); */
-/*     //$this->OptionValue->prClassLevel(30); */
-/*     $this->Group->Membership->prClassLevel(30); */
-/*     $this->OptionValue->SiteOption->prClassLevel(30); */
-/*     $this->OptionValue->UserOption->prClassLevel(30); */
-/*     $this->OptionValue->GroupOption->prClassLevel(30); */
-/*     $this->OptionValue->DefaultOption->prClassLevel(30); */
-    $this->prEnter(compact('name'));
-
-    if (!empty(self::$option_set[$name]) && !$force)
-      return $this->prReturn(self::$option_set[$name]);
-
-    self::$option_set[$name] = array();
-
-    $site_id   = $this->Site->currentSiteId();
-    $user_id   = $this->User->currentUserId();
-    $group_ids = $this->Group->currentGroupIds();
-
-/*     $site_id = 2; */
-/*     $user_id = 4; */
-/*     $group_ids = $this->Group->groupIds($user_id, $site_id); */
-
-    if (!empty($site_id))
-      self::$option_set[$name] =
-	array_merge(self::$option_set[$name],
-		    $this->OptionValue->SiteOption->values($site_id, $name));
-
-    if (!empty($user_id))
-      self::$option_set[$name] =
-	array_merge(self::$option_set[$name],
-		    $this->OptionValue->UserOption->values($user_id, $name));
-
-    if (!empty($group_ids))
-      self::$option_set[$name] =
-	array_merge(self::$option_set[$name],
-		    $this->OptionValue->GroupOption->values($group_ids, $name));
-
-    self::$option_set[$name] =
-      array_merge(self::$option_set[$name],
-		  $this->OptionValue->DefaultOption->values($name));
-
-    return $this->prReturn(self::$option_set[$name]);
-  }
-
-  function get($name) {
-    $this->prEnter(compact('name'));
-    $values = $this->getAll($name);
-    if (empty($values))
-      return null;
-    return $this->prReturn($values[0]);
-  }
-
-  function enabled($name) {
-    $val = $this->get($name);
-    return (!empty($val));
-  }
-
-  function disabled($name) {
-    return (!$this->enabled($name));
-  }
-
-}

models/option_value.php

@@ -1,35 +0,0 @@
-<?php
-class OptionValue extends AppModel {
-
-  var $belongsTo =
-    array('Option',
-	  );
-
-  var $hasMany =
-    array('UserOption',
-	  'SiteOption',
-	  'GroupOption',
-	  'DefaultOption',
-	  );
-
-  function values($name = null, $query = null) {
-    $this->prEnter(compact('name', 'query'));
-    $this->queryInit($query);
-
-    $query['link']['Option'] = array();
-
-    if (!empty($name)) {
-      $query['conditions'][] = array('Option.name' => $name);
-      $query['link']['Option']['fields'] = array();
-    }
-
-    $this->cacheQueries = true;
-    $values = array();
-    foreach ($this->find('all', $query) AS $result)
-      $values[] = $result['OptionValue']['value'];
-    $this->cacheQueries = false;
-
-    return $this->prReturn($values);
-  }
-
-}

models/permission.php

@@ -1,105 +0,0 @@
-<?php
-class Permission extends AppModel {
-
-  var $hasMany =
-    array('PermissionValue',
-	  );
-
-  var $knows =
-    array('User', 'Site', 'Group');
-
-  static $permission_set = array();
-
-  function getAll($name, $force = false) {
-/*     $this->prClassLevel(30); */
-/*     $this->PermissionValue->prClassLevel(30); */
-/*     $this->Group->Membership->prClassLevel(30); */
-/*     $this->PermissionValue->SitePermission->prClassLevel(30); */
-/*     $this->PermissionValue->UserPermission->prClassLevel(30); */
-/*     $this->PermissionValue->GroupPermission->prClassLevel(30); */
-/*     $this->PermissionValue->DefaultPermission->prClassLevel(30); */
-    $this->prEnter(compact('name'));
-
-    if (!empty(self::$permission_set[$name]) && !$force)
-      return $this->prReturn(self::$permission_set[$name]);
-
-    self::$permission_set[$name] = array();
-
-    $site_id   = $this->Site->currentSiteId();
-    $user_id   = $this->User->currentUserId();
-    $group_ids = $this->Group->currentGroupIds();
-
-/*     $site_id = 1; */
-/*     $user_id = 2; */
-/*     $group_ids = $this->Group->groupIds($user_id, $site_id); */
-
-    if (empty($group_ids)) {
-      self::$permission_set[$name][$name][] = array('access' => 'DENY', 'level' => null);
-      $site_id = null;
-      $user_id = null;
-    }
-
-    if (!empty($site_id))
-      self::$permission_set[$name] =
-	array_merge(self::$permission_set[$name],
-		    $this->PermissionValue->SitePermission->values($site_id, $name));
-
-    if (!empty($user_id))
-      self::$permission_set[$name] =
-	array_merge(self::$permission_set[$name],
-		    $this->PermissionValue->UserPermission->values($user_id, $name));
-
-    if (!empty($group_ids)) {
-      self::$permission_set[$name] =
-	array_merge(self::$permission_set[$name],
-		    $this->PermissionValue->GroupPermission->values($group_ids, $name));
-
-      self::$permission_set[$name] =
-	array_merge(self::$permission_set[$name],
-		    $this->PermissionValue->DefaultPermission->values($name));
-
-      self::$permission_set[$name][] = array('access' => 'ALLOW', 'level' => null);
-    }
-
-    return $this->prReturn(self::$permission_set[$name]);
-  }
-
-  function get($name) {
-    $this->prEnter(compact('name'));
-
-    // REVISIT <AP>: 20090827
-    //  This is a pretty crappy algorithm.  How do we decide whether DENY really
-    //  means DENY, or whether an ALLOW has priority.  
-    //  Oh well, it works for now...
-    
-    $values = $this->getAll($name);
-    $result = array_shift($values);
-
-    foreach ($values AS $value)
-      if (empty($result['level']) || (!empty($value['level']) && $value['level'] < $result['level']))
-	$result['level'] = $value['level'];
-
-    if ($result['access'] !== 'ALLOW')
-      $result['level'] = 9999999;
-
-    return $this->prReturn($result);
-  }
-
-  function allow($name) {
-    $this->prEnter(compact('name'));
-    $result = $this->get($name);
-    return $this->prReturn($result['access'] === 'ALLOW');
-  }
-
-  function deny($name) {
-    $this->prEnter(compact('name'));
-    return $this->prReturn(!$this->allow($name));
-  }
-
-  function level($name) {
-    $this->prEnter(compact('name'));
-    $result = $this->get($name);
-    return $this->prReturn($result['level']);
-  }
-
-}

models/permission_value.php

@@ -1,36 +0,0 @@
-<?php
-class PermissionValue extends AppModel {
-
-  var $belongsTo =
-    array('Permission',
-	  );
-
-  var $hasMany =
-    array('UserPermission',
-	  'SitePermission',
-	  'GroupPermission',
-	  'DefaultPermission',
-	  );
-
-  function values($name = null, $query = null) {
-    $this->prEnter(compact('name', 'query'));
-    $this->queryInit($query);
-
-    $query['link']['Permission'] = array();
-
-    if (!empty($name)) {
-      $query['conditions'][] = array('Permission.name' => $name);
-      $query['link']['Permission']['fields'] = array();
-    }
-
-    $this->cacheQueries = true;
-    $values = array();
-    foreach ($this->find('all', $query) AS $result)
-      $values[] = array('access' => $result['PermissionValue']['access'],
-			'level'  => $result['PermissionValue']['level']);
-    $this->cacheQueries = false;
-
-    return $this->prReturn($values);
-  }
-
-}

models/site.php

@@ -1,37 +0,0 @@
-<?php
-class Site extends AppModel {
-
-  var $hasMany =
-    array('SiteArea',
-	  'SiteOption',
-	  'Membership',
-	  );
-
-  static $current_site_id;
-
-  function currentSiteId() {
-    if (!empty(self::$current_site_id))
-      return self::$current_site_id;
-
-    // REVISIT <AP>: 20090827
-    //  Must get the actual site
-    $code = 'VSS';
-
-    $site = $this->find
-      ('first',
-       array('recursive' => -1,
-	     'conditions' => compact('code')));
-
-    if (!empty($site['Site']['id']))
-      self::$current_site_id = $site['Site']['id'];
-    else
-      // We must force a stop here, since this is typically
-      // called very early on, and so will cause a recursive
-      // crash as we try to render the internal error and
-      // again stumble on this problem.
-      $this->INTERNAL_ERROR('UNKNOWN SITE', 0, true);
-
-    return self::$current_site_id;
-  }
-}
-?>

models/site_option.php

@@ -1,24 +0,0 @@
-<?php
-class SiteOption extends AppModel {
-
-  var $belongsTo =
-    array('Site',
-	  'OptionValue',
-	  );
-
-
-  function values($id, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['SiteOption'] = array();
-    $query['link']['SiteOption']['fields'] = array();
-    $query['link']['SiteOption']['Site'] = array();
-    $query['link']['SiteOption']['Site']['fields'] = array();
-    $query['conditions'][] = array('Site.id' => $id);
-    return $this->prReturn($this->OptionValue->values($name, $query));
-  }
-
-}

models/site_permission.php

@@ -1,24 +0,0 @@
-<?php
-class SitePermission extends AppModel {
-
-  var $belongsTo =
-    array('Site',
-	  'PermissionValue',
-	  );
-
-
-  function values($id, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['SitePermission'] = array();
-    $query['link']['SitePermission']['fields'] = array();
-    $query['link']['SitePermission']['Site'] = array();
-    $query['link']['SitePermission']['Site']['fields'] = array();
-    $query['conditions'][] = array('Site.id' => $id);
-    return $this->prReturn($this->PermissionValue->values($name, $query));
-  }
-
-}

models/statement_entry.php

@@ -1,784 +0,0 @@
-<?php
-class StatementEntry extends AppModel {
-
-	var $belongsTo = array(
-		'Transaction',
-		'Customer',
-		'Lease',
-		'Account',
-
-		// The charge to which this disbursement applies (if it is one)
-		'ChargeEntry' => array(
-			'className' => 'StatementEntry',
-		),
-	);
-
-	var $hasMany = array(
-		// The disbursements that apply to this charge (if it is one)
-		'DisbursementEntry' => array(
-			'className' => 'StatementEntry',
-			'foreignKey' => 'charge_entry_id',
-			'dependent' => true,
-		),
-
-	);
-
-	//var $default_log_level = array('log' => 30, 'show' => 15);
-	var $max_log_level = 19;
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: debit/creditTypes
-   */
-
-  function debitTypes() {
-    return array('CHARGE', 'PAYMENT', 'REFUND');
-  }
-
-  function creditTypes() {
-    return array('DISBURSEMENT', 'WAIVER', 'REVERSAL', 'WRITEOFF', 'SURPLUS');
-  }
-
-  function voidTypes() {
-    return array('VOID');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: chargeDisbursementFields
-   */
-
-  function chargeDisbursementFields($sum = false, $entry_name = 'StatementEntry') {
-    $debits  = $this->debitTypes();
-    $credits = $this->creditTypes();
-    $voids   = $this->voidTypes();
-
-    foreach ($debits AS &$enum)
-      $enum = "'" . $enum . "'";
-    foreach ($credits AS &$enum)
-      $enum = "'" . $enum . "'";
-    foreach ($voids AS &$enum)
-      $enum = "'" . $enum . "'";
-
-    $debit_set  = implode(", ", $debits);
-    $credit_set = implode(", ", $credits);
-    $void_set   = implode(", ", $voids);
-
-    $fields = array
-      (
-       ($sum ? 'SUM(' : '') .
-       "IF({$entry_name}.type IN ({$debit_set})," .
-       "   {$entry_name}.amount, NULL)" .
-       ($sum ? ')' : '') . ' AS charge' . ($sum ? 's' : ''),
-
-       ($sum ? 'SUM(' : '') .
-       "IF({$entry_name}.type IN({$credit_set})," .
-       "   {$entry_name}.amount, NULL)" .
-       ($sum ? ')' : '') . ' AS disbursement' . ($sum ? 's' : ''),
-
-       ($sum ? 'SUM(' : '') .
-       "IF({$entry_name}.type IN ({$debit_set}), 1," .
-       "   IF({$entry_name}.type IN ({$credit_set}), -1, 0))" .
-       " * IF({$entry_name}.amount, {$entry_name}.amount, 0)" .
-       ($sum ? ')' : '') . ' AS balance',
-       );
-
-    if ($sum)
-      $fields[] = "COUNT({$entry_name}.id) AS entries";
-
-    return $fields;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: verifyStatementEntry
-   *  - Verifies consistenty of new statement entry data
-   *    (not in a pre-existing statement entry)
-   */
-  function verifyStatementEntry($entry) {
-    $this->prFunctionLevel(10);
-    $this->prEnter(compact('entry'));
-
-    if (empty($entry['type']) ||
-	//empty($entry['effective_date']) ||
-	empty($entry['account_id']) ||
-	empty($entry['amount'])
-	) {
-      return $this->prReturn(false);
-    }
-
-    return $this->prReturn(true);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: addStatementEntry
-   *  - Inserts new Statement Entry into the database
-   */
-  function addStatementEntry($entry) {
-    $this->prEnter(compact('entry'));
-
-    $ret = array('data' => $entry);
-    if (!$this->verifyStatementEntry($entry))
-      return $this->prReturn(array('error' => true, 'verify_data' => $entry) + $ret);
-
-    $this->create();
-    if (!$this->save($entry))
-      return $this->prReturn(array('error' => true, 'save_data' => $entry) + $ret);
-
-    $ret['statement_entry_id'] = $this->id;
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: waive
-   *  - Waives the charge balance
-   *
-   */
-  function waive($id, $stamp = null) {
-    $this->prEnter(compact('id', 'stamp'));
-
-    // Get the basic information about the entry to be waived.
-    $this->recursive = -1;
-    $charge = $this->read(null, $id);
-    $charge = $charge['StatementEntry'];
-
-    if ($charge['type'] !== 'CHARGE')
-      $this->INTERNAL_ERROR("Waiver item is not CHARGE.");
-
-    // Query the stats to get the remaining balance
-    $stats = $this->stats($id);
-
-    // Build a transaction
-    $waiver = array('Transaction' => array(), 'Entry' => array());
-    $waiver['Transaction']['stamp']   = $stamp;
-    $waiver['Transaction']['comment'] = "Charge Waiver";
-
-    // Add the charge waiver
-    $waiver['Entry'][] =
-      array('amount'      => $stats['Charge']['balance'],
-	    'comment'     => null,
-	    );
-
-    // Record the waiver transaction
-    return $this->prReturn($this->Transaction->addWaiver
-			   ($waiver, $id, $charge['customer_id'], $charge['lease_id']));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: reversable
-   *  - Returns true if the charge can be reversed; false otherwise
-   */
-  function reversable($id) {
-    $this->prEnter(compact('id'));
-
-    if (empty($id))
-      return $this->prReturn(false);
-
-    // Verify the item is an actual charge
-    $this->id = $id;
-    $charge_type = $this->field('type');
-    if ($charge_type !== 'CHARGE')
-      return $this->prReturn(false);
-
-    // Determine anything reconciled against the charge
-    $reverse_transaction_id = $this->field('reverse_transaction_id');
-    if (!empty($reverse_transaction_id))
-      return $this->prReturn(false);
-
-    return $this->prReturn(true);
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: reverse
-   *  - Reverses the charges
-   */
-  function reverse($id, $stamp = null, $comment) {
-    $this->prEnter(compact('id', 'stamp'));
-
-    // Verify the item can be reversed
-    if (!$this->reversable($id))
-      $this->INTERNAL_ERROR("Item is not reversable.");
-
-    // Get the basic information about this charge
-    $charge = $this->find('first', array('contain' => true));
-    //$charge = $charge['StatementEntry'];
-
-    // Query the stats to get the remaining balance
-    $stats = $this->stats($id);
-    $charge['paid'] = $stats['Charge']['disbursement'];
-
-    // Record the reversal transaction
-    $result = $this->Transaction->addReversal
-      ($charge, $stamp, $comment ? $comment : 'Charge Reversal');
-
-    if (empty($result['error'])) {
-      // Mark the charge as reversed
-      $this->id = $id;
-      $this->saveField('reverse_transaction_id', $result['transaction_id']);
-    }
-
-    return $this->prReturn($result);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: reconciledSet
-   *  - Returns the set of entries satisfying the given conditions,
-   *    along with any entries that they reconcile
-   */
-  function reconciledSetQuery($set, $query) {
-    $this->queryInit($query);
-
-    if (in_array($set, $this->debitTypes()))
-      $query['link']['DisbursementEntry'] = array('fields' => array("SUM(DisbursementEntry.amount) AS reconciled"));
-    elseif (in_array($set, $this->creditTypes()))
-      $query['link']['ChargeEntry'] = array('fields' => array("SUM(ChargeEntry.amount) AS reconciled"));
-    else
-      die("INVALID RECONCILE SET");
-
-    $query['conditions'][] = array('StatementEntry.type' => $set);
-    $query['group'] = 'StatementEntry.id';
-
-    return $query;
-  }
-
-  function reconciledSet($set, $query = null, $unrec = false, $if_rec_include_partial = false) {
-    //$this->prFunctionLevel(array('log' => 16, 'show' => 10));
-    $this->prEnter(compact('set', 'query', 'unrec', 'if_rec_include_partial'));
-    $lquery = $this->reconciledSetQuery($set, $query);
-    $result = $this->find('all', $lquery);
-
-    $this->pr(20, compact('lquery', 'result'));
-
-    $resultset = array();
-    foreach ($result AS $i => $entry) {
-      $this->pr(25, compact('entry'));
-      if (!empty($entry[0]))
-	$entry['StatementEntry'] = $entry[0] + $entry['StatementEntry'];
-      unset($entry[0]);
-
-      $entry['StatementEntry']['balance'] =
-	$entry['StatementEntry']['amount'] - $entry['StatementEntry']['reconciled'];
-
-      // Since HAVING isn't a builtin feature of CakePHP,
-      // we'll have to post-process to get the desired entries
-
-      if ($entry['StatementEntry']['balance'] == 0)
-	$reconciled = true;
-      elseif ($entry['StatementEntry']['reconciled'] == 0)
-	$reconciled = false;
-      else // Partial disbursement; depends on unrec
-	$reconciled = (!$unrec && $if_rec_include_partial);
-
-      // Add to the set, if it's been requested
-      if ($reconciled == !$unrec)
-	$resultset[] = $entry;
-    }
-
-    return $this->prReturn(array('entries' => $resultset,
-				 'summary' => $this->stats(null, $query)));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: reconciledEntries
-   *  - Returns a list of entries that reconcile against the given entry.
-   *    (such as disbursements towards a charge).
-   */
-  function reconciledEntriesQuery($id, $query = null) {
-    $this->queryInit($query, false);
-
-    $this->id = $id;
-    $this->recursive = -1;
-    $this->read();
-
-    $query['conditions'][] = array('StatementEntry.id' => $id);
-
-    if (in_array($this->data['StatementEntry']['type'], $this->debitTypes())) {
-      $query['link']['DisbursementEntry'] = array();
-      $query['conditions'][] = array('DisbursementEntry.id !=' => null);
-    }
-    if (in_array($this->data['StatementEntry']['type'], $this->creditTypes())) {
-      $query['link']['ChargeEntry'] = array();
-      $query['conditions'][] = array('ChargeEntry.id !=' => null);
-    }
-
-    return $query;
-  }
-
-  function reconciledEntries($id, $query = null) {
-    $this->prEnter(compact('id', 'query'));
-    $lquery = $this->reconciledEntriesQuery($id, $query);
-
-    $result = $this->find('all', $lquery);
-    foreach (array_keys($result) AS $i)
-      unset($result[$i]['StatementEntry']);
-
-    return $this->prReturn(array('entries' => $result));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: outstandingDebits
-   *  - Determines all debit types that have not yet been resolved.
-   *    The name is a bit dumb, but it means any statement entry type
-   *    that a positive customer balance could be used to offset. In
-   *    other words, entries that are still in need of matching
-   *    disbursements.  Most notably, this means charges but could
-   *    also mean things like refunds as well.
-   */
-
-  function outstandingDebits($query = null, $customer_id = null,
-			     $lease_id = null, $debit_types = null)
-  {
-    $this->prEnter(compact('query', 'lease_id',
-			   'customer_id', 'charge_ids',
-			   'debit_types'));
-    $this->queryInit($query);
-
-    if (empty($debit_types))
-      $debit_types = $this->debitTypes();
-
-    if (!empty($customer_id))
-      $query['conditions'][] = array('StatementEntry.customer_id' => $customer_id);
-
-    if (!empty($lease_id))
-      $query['conditions'][] = array('StatementEntry.lease_id' => $lease_id);
-
-    /* if (isset($charge_ids)) { */
-    /*   // REVISIT <AP> 20100330: */
-    /*   // Not using $query here, as this code was extracted from its */
-    /*   // original location in assignCredits, and so I'm keeping the */
-    /*   // logic consistent.  It does seem, however, that we shouldn't */
-    /*   // be ignoring $query if passed in.  I'm sure this won't be */
-    /*   // looked at until someone _does_ pass $query in (and it break), */
-    /*   // so hopefully at that time, we can understand what needs to */
-    /*   // happen in that case (requirements are not clear at present). */
-    /*   $lquery = array('contain' => false, */
-    /* 		      'conditions' => array('StatementEntry.id' => $charge_ids)); */
-    /* } else { */
-    /*   $lquery = $query; */
-    /*   // If we're working with a specific lease, then limit charges to it */
-    /*   if (!empty($lease_id)) */
-    /* 	$lquery['conditions'][] = array('StatementEntry.lease_id' => $lease_id); */
-    /* } */
-
-    if (empty($query['order']))
-      $query['order'] = 'StatementEntry.effective_date ASC';
-
-    $debits = array();
-    foreach ($debit_types AS $dtype) {
-      $rset = $this->reconciledSet($dtype, $query, true);
-      $entries = $rset['entries'];
-      $debits = array_merge($debits, $entries);
-      $this->pr(18, compact('dtype', 'entries'), "Outstanding Debit Entries");
-    }
-
-    return $this->prReturn($debits);
-  }
-
-  function outstandingCharges($query = null, $customer_id = null, $lease_id = null) {
-    return $this->outstandingDebits($query, $customer_id, $lease_id, array('CHARGE'));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: assignCredits
-   *  - Assigns all credits to existing charges
-   *
-   * REVISIT <AP>: 20090726
-   *  This algorithm shouldn't be hardcoded.  We need to allow
-   *  the user to specify how disbursements should be applied.
-   *
-   */
-  function assignCredits($query = null, $receipt_id = null,
-			 $charge_ids = null, $disbursement_type = null,
-			 $customer_id = null, $lease_id = null)
-  {
-    //$this->prFunctionLevel(25);
-    $this->prEnter(compact('query', 'receipt_id',
-			   'charge_ids', 'disbursement_type',
-			   'customer_id', 'lease_id'));
-    $this->queryInit($query);
-
-    if (empty($disbursement_type))
-      $disbursement_type = 'DISBURSEMENT';
-
-    $ret = array();
-
-    // First, find all known credits, unless this call is to make
-    // credit adjustments to a specific charge
-    if (empty($receipt_id)) {
-
-      if (!empty($charge_ids))
-	$this->INTERNAL_ERROR("Charge IDs, yet no corresponding receipt");
-
-      $lquery = $query;
-      if (!empty($customer_id))
-	$lquery['conditions'][] = array('StatementEntry.customer_id' => $customer_id);
-
-      $lquery['conditions'][] = array('StatementEntry.type' => 'SURPLUS');
-      // REVISIT <AP>: 20090804
-      //  We need to ensure that we're using surplus credits ONLY from either
-      //  the given lease, or those that do not apply to any specific lease.
-      //  However, by doing this, it forces any lease surplus amounts to
-      //  remain frozen with that lease until either there is a lease charge,
-      //  we refund the money, or we "promote" that surplus to the customer
-      //  level and out of the leases direct control.
-      //  That seems like a pain.  Perhaps we should allow any customer
-      //  surplus to be used on any customer charge.
-      $lquery['conditions'][] =
-	array('OR' =>
-	      array(array('StatementEntry.lease_id' => null),
-		    (!empty($lease_id)
-		     ? array('StatementEntry.lease_id' => $lease_id)
-		     : array()),
-		    ));
-      $lquery['order'][] = 'StatementEntry.effective_date ASC';
-      $credits = $this->find('all', $lquery);
-      $this->pr(18, compact('credits'),
-		"Credits Established");
-    }
-    else {
-      // Establish credit from the (newly added) receipt
-      $lquery =
-	array('link' =>
-	      array('StatementEntry',
-		    'LedgerEntry' =>
-		    array('conditions' =>
-			  array('LedgerEntry.account_id <> Transaction.account_id')
-			  ),
-		    ),
-	      'conditions' => array('Transaction.id' => $receipt_id),
-	      'fields' => array('Transaction.id', 'Transaction.stamp', 'Transaction.amount'),
-	      );
-      $receipt_credit = $this->Transaction->find('first', $lquery);
-      if (!$receipt_credit)
-	$this->INTERNAL_ERROR("Unable to locate receipt.");
-
-      $stats = $this->Transaction->stats($receipt_id);
-      $receipt_credit['balance'] = $stats['undisbursed'];
-
-      $receipt_credit['receipt'] = true;
-      $credits = array($receipt_credit);
-      $this->pr(18, compact('credits'),
-		"Receipt Credit Added");
-    }
-
-    // Now find all unpaid charges, using either the specific set
-    // of charges given, or all outstanding charges based on the
-    // query, customer and/or lease
-    if (!empty($charge_ids)) {
-      $this->INTERNAL_ERROR("PERHAPS IMPLEMENTED - THOUGH NEVER TESTED");
-      $lquery = $query;
-      $lquery['conditions'][] = array('StatementEntry.id' => $charge_ids);
-      $charges = $this->reconciledSet('CHARGE', $query, true);
-    } else {
-      $charges = $this->outstandingDebits($query, $customer_id, $lease_id);
-    }
-
-    // Work through all unpaid charges, applying disbursements as we go
-    foreach ($charges AS $charge) {
-      $this->pr(20, compact('charge'),
-		'Process Charge');
-
-      $charge['balance'] = $charge['StatementEntry']['balance'];
-
-      // Use explicit credits before using the new receipt credit
-      foreach ($credits AS &$credit) {
-	if (empty($charge['balance']))
-	  break;
-	if ($charge['balance'] < 0)
-	  $this->INTERNAL_ERROR("Negative Charge Balance");
-
-	if (!isset($credit['balance']))
-	  $credit['balance'] = $credit['StatementEntry']['amount'];
-
-	if (empty($credit['balance']))
-	  continue;
-	if ($credit['balance'] < 0)
-	  $this->INTERNAL_ERROR("Negative Credit Balance");
-
-	$this->pr(20, compact('charge'),
-		  'Attempt Charge Reconciliation');
-
-	if (empty($credit['receipt']))
-	  $disbursement_account_id = $credit['StatementEntry']['account_id'];
-	else
-	  $disbursement_account_id = $credit['LedgerEntry']['account_id'];
-
-	// REVISIT <AP>: 20090811
-	//  Need to come up with a better strategy for handling
-	//  concessions.  For now, just restricting concessions
-	//  to apply only towards rent will resolve the most
-	//  predominant (or only) needed usage case.
-	if ($disbursement_account_id == $this->Account->concessionAccountID() &&
-	    $charge['StatementEntry']['account_id'] != $this->Account->rentAccountID())
-	  continue;
-
-	// Set the disbursement amount to the maximum amount
-	// possible without exceeding the charge or credit balance
-	$disbursement_amount = round(min($charge['balance'], $credit['balance']), 2);
-	if (!isset($credit['applied']))
-	  $credit['applied'] = 0;
-
-	$credit['applied'] = round($credit['applied'] + $disbursement_amount, 2);
-	$credit['balance'] = round($credit['balance'] - $disbursement_amount, 2);
-
-	$this->pr(20, compact('credit', 'disbursement_amount'),
-		  ($credit['balance'] > 0 ? 'Utilized' : 'Exhausted') .
-		  (empty($credit['receipt']) ? ' Credit' : ' Receipt'));
-
-	if (strtotime($charge['StatementEntry']['effective_date']) >
-	    strtotime($credit['StatementEntry']['effective_date']))
-	  $disbursement_edate = $charge['StatementEntry']['effective_date'];
-	else
-	  $disbursement_edate = $credit['StatementEntry']['effective_date'];
-
-	if (empty($credit['receipt'])) {
-	  // Explicit Credit
-	  $result = $this->Transaction->addTransactionEntries
-	    (array('include_ledger_entry'    => true,
-		   'include_statement_entry' => true),
-	     array('type'        => 'INVOICE',
-		   'id'          => $credit['StatementEntry']['transaction_id'],
-		   'account_id'  => $this->Account->accountReceivableAccountID(),
-		   'crdr'        => 'CREDIT',
-		   'customer_id' => $charge['StatementEntry']['customer_id'],
-		   'lease_id'    => $charge['StatementEntry']['lease_id'],
-		   ),
-	     array
-	     (array('type'            => $disbursement_type,
-		    'effective_date'  => $disbursement_edate,
-		    'account_id'      => $credit['StatementEntry']['account_id'],
-		    'amount'          => $disbursement_amount,
-		    'charge_entry_id' => $charge['StatementEntry']['id'],
-		    ),
-		 ));
-
-	  $ret['Disbursement'][] = $result;
-	  if ($result['error'])
-	    $ret['error'] = true;
-	}
-	else {
-	  // Receipt Credit
-
-	  if (strtotime($charge['StatementEntry']['effective_date']) >
-	      strtotime($credit['Transaction']['stamp']))
-	    $disbursement_edate = $charge['StatementEntry']['effective_date'];
-	  else
-	    $disbursement_edate = $credit['Transaction']['stamp'];
-
-	  // Add a disbursement that uses the available credit to pay the charge
-	  $disbursement =
-	    array('type'            => $disbursement_type,
-		  'effective_date'  => $disbursement_edate,
-		  'amount'          => $disbursement_amount,
-		  'account_id'      => $credit['LedgerEntry']['account_id'],
-		  'transaction_id'  => $credit['Transaction']['id'],
-		  'customer_id'     => $charge['StatementEntry']['customer_id'],
-		  'lease_id'        => $charge['StatementEntry']['lease_id'],
-		  'charge_entry_id' => $charge['StatementEntry']['id'],
-		  'comment'         => null,
-		  );
-
-	  $this->pr(20, compact('disbursement'), 'New Disbursement Entry');
-	  $result = $this->addStatementEntry($disbursement);
-	  $ret['Disbursement'][] = $result;
-	  if ($result['error'])
-	    $ret['error'] = true;
-	}
-
-	// Adjust the charge balance to reflect the new disbursement
-	$charge['balance'] = round($charge['balance'] - $disbursement_amount, 2);
-	$this->pr(20, compact('charge', 'disbursement_amount'),
-		  ($charge['balance'] > 0 ? 'Unfinished' : 'Fully Paid') . ' Charge');
-
-	if ($charge['balance'] < 0)
-	  die("HOW DID WE GET A NEGATIVE CHARGE AMOUNT?");
-      }
-      // Break the $credit reference to avoid future problems
-      unset($credit);
-    }
-
-    $this->pr(18, compact('credits'),
-	      'Disbursements complete');
-
-    // Clean up any explicit credits that have been used
-    foreach ($credits AS $credit) {
-      if (!empty($credit['receipt']))
-	continue;
-
-      if (empty($credit['applied']))
-	continue;
-
-      if ($credit['balance'] > 0) {
-	$this->pr(20, compact('credit'),
-		  'Update Credit Entry');
-
-	$this->id = $credit['StatementEntry']['id'];
-	$this->saveField('amount', $credit['balance']);
-      }
-      else {
-	$this->pr(20, compact('credit'),
-		  'Delete Exhausted Credit Entry');
-
-	$this->delete($credit['StatementEntry']['id'], false);
-      }
-    }
-
-    // Check for any implicit receipt credits, converting
-    // into explicit credits if there is a remaining balance.
-    foreach ($credits AS $credit) {
-      if (empty($credit['receipt']))
-	continue;
-
-      if (empty($credit['balance']))
-	continue;
-
-      // See if there is an existing explicit credit
-      // for this transaction.
-      $explicit_credit = $this->find
-	('first', array('contain' => false,
-			'conditions' =>
-			array(array('transaction_id' => $credit['Transaction']['id']),
-			      array('type' => 'SURPLUS')),
-			));
-
-      if (!empty($explicit_credit)) {
-	// REVISIT <AP>: 20090815
-	//  Testing whether or not this case occurs
-	$this->INTERNAL_ERROR('Existing explicit credit unexpected');
-
-	// Since there IS an existing explicit credit, we must update
-	// its balance instead of creating a new one, since it has
-	// already been incorporated in the overall credit balance.
-	// If we were to create a new one, we would erroneously create
-	// an excess of credit available.
-	$this->pr(18, compact('explicit_credit', 'credit'),
-		  'Update existing explicit credit');
-	$EC = new StatementEntry();
-	$EC->id = $explicit_credit['StatementEntry']['id'];
-	$EC->saveField('amount', $credit['balance']);
-	continue;
-      }
-
-      if (!empty($ret['receipt_balance']))
-	$this->INTERNAL_ERROR('Only one receipt expected in assignCredits');
-
-      // Give caller the information necessary to create an explicit
-      // credit from the passed receipt, which we've not exhausted.
-      $this->pr(18, compact('credit'), 'Convert to explicit credit');
-      $ret['receipt_balance'] = $credit['balance'];
-    }
-
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested statement entry
-   */
-  function stats($id = null, $query = null) {
-    //$this->prFunctionLevel(array('log' => 16, 'show' => 10));
-    $this->prEnter(compact('id', 'query'));
-
-    $this->queryInit($query);
-    unset($query['group']);
-
-    $stats = array();
-    if (isset($id))
-      $query['conditions'][] = array('StatementEntry.id' => $id);
-
-    $types = array('Charge', 'Disbursement');
-    foreach ($types AS $type_index => $this_name) {
-      $that_name = $types[($type_index + 1) % 2];
-      if ($this_name === 'Charge') {
-	$this_types = $this->debitTypes();
-	$that_types = $this->creditTypes();
-      } else {
-	$this_types = $this->creditTypes();
-	$that_types = $this->debitTypes();
-      }
-
-      $this_query = $query;
-      $this_query['fields'] = array();
-      $this_query['fields'][] = "SUM(StatementEntry.amount) AS total";
-      $this_query['conditions'][] = array('StatementEntry.type' => $this_types);
-      $result = $this->find('first', $this_query);
-      $stats[$this_name] = $result[0];
-
-      $this->pr(17, compact('this_query', 'result'), $this_name.'s');
-
-      // Tally the different types that result in credits towards the charges
-      $stats[$this_name]['reconciled'] = 0;
-      foreach ($that_types AS $that_type) {
-	$lc_that_type = strtolower($that_type);
-	$that_query = $this_query;
-	$that_query['link']["{$that_name}Entry"] = array('fields' => array());
-	$that_query['fields'] = array();
-	if ($this_name == 'Charge')
-	  $that_query['fields'][] = "COALESCE(SUM(${that_name}Entry.amount),0) AS $lc_that_type";
-	else
-	  $that_query['fields'][] = "COALESCE(SUM(StatementEntry.amount), 0) AS $lc_that_type";
-	$that_query['conditions'][] = array("{$that_name}Entry.type" => $that_type);
-	$result = $this->find('first', $that_query);
-	$stats[$this_name] += $result[0];
-
-	$this->pr(17, compact('that_query', 'result'), "{$this_name}s: $that_type");
-	$stats[$this_name]['reconciled'] += $stats[$this_name][$lc_that_type];
-      }
-
-      // Compute balance information for charges
-      $stats[$this_name]['balance'] =
-	$stats[$this_name]['total'] - $stats[$this_name]['reconciled'];
-      if (!isset($stats[$this_name]['balance']))
-	$stats[$this_name]['balance'] = 0;
-    }
-
-    // 'balance' is simply the difference between
-    // the balances of charges and disbursements
-    $stats['balance'] = $stats['Charge']['balance'] - $stats['Disbursement']['balance'];
-    if (!isset($stats['balance']))
-      $stats['balance'] = 0;
-
-    // 'account_balance' is really only relevant to
-    // callers that have requested charge and disbursement
-    // stats with respect to a particular account.
-    // It represents the difference between inflow
-    // and outflow from that account.
-    $stats['account_balance'] = $stats['Charge']['reconciled'] - $stats['Disbursement']['total'];
-    if (!isset($stats['account_balance']))
-      $stats['account_balance'] = 0;
-
-    return $this->prReturn($stats);
-  }
-
-}

models/tender.php

@@ -1,166 +0,0 @@
-<?php
-class Tender extends AppModel {
-
-	var $belongsTo = array(
-		'TenderType',
-		'Customer',
-		'LedgerEntry',
-		'DepositTransaction' => array(
-			'className' => 'Transaction',
-		),
-		'DepositLedgerEntry' => array(
-			'className' => 'LedgerEntry',
-		),
-		'NsfTransaction' => array(
-			'className' => 'Transaction',
-			'dependent' => true,
-		),
-	);
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: afterSave
-   *  - Performs any work needed after the save occurs
-   */
-
-  function afterSave($created) {
-    // Come up with a (not necessarily unique) name for the tender.
-    // For checks & money orders, this will be based on the check
-    // number.  For other types of tender, we'll just use the
-    // generic name of the tender type, and the tender ID
-
-    // Determine our tender type, and set the ID of that model
-    $this->TenderType->id = $this->field('tender_type_id');
-
-    // REVISIT <AP>: 20090810
-    //  The only tender expected to have no tender type
-    //  is our special "Closing" tender.
-    if (empty($this->TenderType->id))
-      $newname = 'Closing';
-    else {
-      $newname      = $this->TenderType->field('name');
-      $naming_field = $this->TenderType->field('naming_field');
-      if (!empty($naming_field))
-	$newname .= ' #' . $this->field($naming_field);
-    }
-
-    if ($newname !== $this->field('name'))
-      $this->saveField('name', $newname);
-
-    return parent::afterSave($created);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: beforeDelete
-   *  - Performs any work needed before the delete occurs
-   */
-
-  function beforeDelete($cascade = true) {
-    // REVISIT <AP>: 20090814
-    //  Experimental, and incomplete mechanism to protect
-    //  against trying to delete data that shouldn't be deleted.
-
-    $deposit_id = $this->field('deposit_transaction_id');
-    pr(compact('deposit_id'));
-    // If this tender has already been deposited, it would
-    // be a rats nest to figure out how to delete this tender.
-    if (!empty($deposit_id))
-      return false;
-
-    return parent::beforeDelete($cascade);
-  }
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: verifyTender
-   *  - Verifies consistenty of new tender data
-   *    (not in a pre-existing tender)
-   */
-  function verifyTender($tender) {
-    $this->prFunctionLevel(10);
-    $this->prEnter(compact('tender'));
-
-    if (empty($tender['tender_type_id'])) {
-      return $this->prReturn(false);
-    }
-
-    return $this->prReturn(true);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: addTender
-   *  - Inserts new Tender into the database
-   */
-
-  function addTender($tender) {
-    $this->prEnter(compact('tender'));
-
-    $ret = array('data' => $tender);
-    if (!$this->verifyTender($tender))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    $this->create();
-    if (!$this->save($tender))
-      return $this->prReturn(array('error' => true) + $ret);
-
-    $ret['tender_id'] = $this->id;
-    return $this->prReturn($ret + array('error' => false));
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: nsf
-   *  - Flags the ledger entry as having insufficient funds
-   */
-
-  function nsf($id, $stamp = null, $comment = null) {
-    $this->prEnter(compact('id', 'stamp', 'comment'));
-
-    // Get information about this NSF item.
-    $this->id = $id;
-    $tender = $this->find
-      ('first', array
-       ('contain' =>
-	array('LedgerEntry',
-	      'DepositTransaction',
-	      'DepositLedgerEntry',
-	      'NsfTransaction'),
-	));
-    $this->pr(20, compact('tender'));
-
-    if (!empty($tender['NsfTransaction']['id']))
-      die("Item has already been set as NSF");
-
-    if (empty($tender['DepositTransaction']['id']))
-      die("Item has not been deposited yet");
-
-    $tender['Transaction'] = $tender['DepositTransaction'];
-    unset($tender['DepositTransaction']);
-    unset($tender['NsfTransaction']);
-
-    $T = new Transaction();
-    $result = $T->addNsf($tender, $stamp, $comment);
-    if (empty($result['error'])) {
-      // Flag the tender as NSF, using the items created from addNsf
-      $this->id = $id;
-      $this->saveField('nsf_transaction_id', $result['nsf_transaction_id']);
-      $this->saveField('nsf_ledger_entry_id', $result['nsf_ledger_entry_id']);
-    }
-
-    return $this->prReturn($result);
-  }
-
-
-}
-?>

models/tender_type.php

@@ -1,115 +0,0 @@
-<?php
-class TenderType extends AppModel {
-
-	var $belongsTo = array(
-		'Account',
-	);
-
-	var $hasMany = array(
-		'Tender',
-	);
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: accountID
-   *  - Returns the intended account ID for receipt of the given tender
-   */
-
-  function accountID($id) {
-    $this->cacheQueries = true;
-    $item = $this->find('first', array
-			('contain' => false,
-			 'conditions' => array('TenderType.id' => $id),
-			 ));
-    $this->cacheQueries = false;
-    return $item['TenderType']['account_id'];
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: paymentTypes
-   *  - Returns an array of types that can be used for payments
-   */
-
-  function paymentTypes($query = null) {
-    $this->queryInit($query);
-    $query['order'][] = 'name';
-
-    $this->cacheQueries = true;
-    $types = $this->find('all', $query);
-    $this->cacheQueries = false;
-
-    return $types;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: paymentTypes
-   *  - Returns an array of types that can be deposited
-   */
-
-  function depositTypes($query = null) {
-    $this->queryInit($query);
-    $query['order'][] = 'name';
-    $query['conditions'][] = array('tillable' => true);
-
-    $this->cacheQueries = true;
-    $types = $this->find('all', $query);
-    $this->cacheQueries = false;
-
-    // Rearrange to be of the form (id => name)
-    $result = array();
-    foreach ($types AS $type)
-      $result[$type['TenderType']['id']] = $type['TenderType']['name'];
-
-    return $result;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: defaultPaymentType
-   *  - Returns the ID of the default payment type
-   */
-
-  function defaultPaymentType() {
-    return $this->nameToID('Check');
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns the stats for the given tender type
-   */
-
-  function stats($id = null, $query = null) {
-    if (!$id)
-      return null;
-
-    $this->queryInit($query);
-
-    if (!isset($query['link']['Tender']))
-      $query['link']['Tender'] = array('fields' => array());
-    if (!isset($query['link']['Tender']['LedgerEntry']))
-      $query['link']['Tender']['LedgerEntry'] = array('fields' => array());
-
-    $query['fields'][] = "SUM(COALESCE(LedgerEntry.amount,0)) AS 'total'";
-    $query['fields'][] = "SUM(IF(deposit_transaction_id IS NULL, COALESCE(LedgerEntry.amount,0), 0)) AS 'undeposited'";
-    $query['fields'][] = "SUM(IF(deposit_transaction_id IS NULL, 0, COALESCE(LedgerEntry.amount,0))) AS 'deposited'";
-    $query['fields'][] = "SUM(IF(nsf_transaction_id IS NULL, 0, COALESCE(LedgerEntry.amount,0))) AS 'nsf'";
-
-    $this->id = $id;
-    $stats = $this->find('first', $query);
-    return $stats[0];
-  }
-
-}

models/unit.php

@@ -1,248 +0,0 @@
-<?php
-class Unit extends AppModel {
-
-	var $name = 'Unit';
-	var $validate = array(
-		'id' => array('numeric'),
-		'unit_size_id' => array('numeric'),
-		'name' => array('notempty'),
-		'sort_order' => array('numeric'),
-		'walk_order' => array('numeric'),
-		'deposit' => array('money'),
-		'amount' => array('money')
-	);
-
-	var $belongsTo = array(
-		'UnitSize',
-	);
-
-	var $hasOne = array(
-		'CurrentLease' => array(
-			'className' => 'Lease',
-			'conditions' => 'CurrentLease.moveout_date IS NULL',
-		),
-	);
-
-	var $hasMany = array(
-		'Lease',
-	);
-
-	//var $default_log_level = array('log' => 30, 'show' => 15);
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * helpers: status enumerations
-   */
-
-  function statusEnums() {
-    static $status_enums;
-    if (!isset($status_enums))
-      $status_enums = $this->getEnumValues('status');
-    return $status_enums;
-  }
-
-  function activeStatusEnums() {
-    return array_diff_key($this->statusEnums(), array(''=>1, 'DELETED'=>1));
-  }
-
-  function statusValue($enum) {
-    $enums = $this->statusEnums();
-    return $enums[$enum];
-  }
-
-  function occupiedEnumValue() {
-    return $this->statusValue('OCCUPIED');
-  }
-
-  function statusCheck($id_or_enum,
-		       $min = null, $min_strict = false,
-		       $max = null, $max_strict = false)
-  {
-    $this->prEnter(compact('id_or_enum', 'min', 'min_strict', 'max', 'max_strict'));
-
-    if (is_int($id_or_enum)) {
-      $this->id = $id_or_enum;
-      $id_or_enum = $this->field('status');
-    }
-
-    $enum_val = $this->statusValue($id_or_enum);
-    if (isset($min) && is_string($min))
-      $min = $this->statusValue($min);
-    if (isset($max) && is_string($max))
-      $max = $this->statusValue($max);
-
-    $this->pr(17, compact('enum_val', 'min', 'min_strict', 'max', 'max_strict'));
-
-    if (isset($min) &&
-	($enum_val < $min ||
-	 ($min_strict && $enum_val == $min)))
-      return $this->prReturn(false);
-
-    if (isset($max) &&
-	($enum_val > $max ||
-	 ($max_strict && $enum_val == $max)))
-      return $this->prReturn(false);
-
-    return $this->prReturn(true);
-  }
-
-  function locked($enum) {
-    return $this->statusCheck($enum, 'LOCKED', false, null, false);
-  }
-
-  function conditionLocked() {
-    //return array('Unit.status' => 'LOCKED');
-    return ('Unit.status >= ' . $this->statusValue('LOCKED'));
-  }
-
-  function liened($enum) {
-    return $this->statusCheck($enum, 'LIENED', false, null, false);
-  }
-
-  function conditionLiened() {
-    return ('Unit.status >= ' . $this->statusValue('LIENED'));
-  }
-
-  function occupied($enum) {
-    return $this->statusCheck($enum, 'OCCUPIED', false, null, false);
-  }
-
-  function conditionOccupied() {
-    return ('Unit.status >= ' . $this->statusValue('OCCUPIED'));
-  }
-
-  function vacant($enum) {
-    return $this->statusCheck($enum, 'UNAVAILABLE', true, 'OCCUPIED', true);
-  }
-
-  function conditionVacant() {
-    return ('Unit.status BETWEEN ' .
-      ($this->statusValue('UNAVAILABLE')+1) .
-      ' AND ' .
-      ($this->statusValue('OCCUPIED')-1));
-  }
-
-  function unavailable($enum) {
-    return $this->statusCheck($enum, null, false, 'UNAVAILABLE', false);
-  }
-
-  function conditionUnavailable() {
-    return ('Unit.status <= ' . $this->statusValue('UNAVAILABLE'));
-  }
-
-  function available($enum) { return $this->vacant($enum); }
-  function conditionAvailable() { return $this->conditionVacant($enum); }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: allowedStatusSet
-   *  - Returns the status set allowed for the given unit
-   */
-  function allowedStatusSet($id) {
-    $this->prEnter(compact('id'));
-    $this->id = $id;
-    $old_status = $this->field('status');
-    $old_val = $this->statusValue($old_status);
-    $this->pr(17, compact('old_status', 'old_val'));
-
-    $enums = $this->activeStatusEnums();
-    $this->pr(21, compact('enums'));
-
-    foreach ($enums AS $enum => $val) {
-      if (($old_val < $this->occupiedEnumValue()) != 
-	  ($val     < $this->occupiedEnumValue())) {
-	unset($enums[$enum]);
-      }
-    }
-
-    return $this->prReturn($enums);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: updateStatus
-   *  - Update the given unit to the given status
-   */
-  function updateStatus($id, $status, $check = false) {
-    $this->prEnter(compact('id', 'status', 'check'));
-
-/*     if ($check) { */
-/*       $old_status = $this->field('status'); */
-/*       $this->pr(17, compact('old_status')); */
-/*       if ($this->statusValue($old_status) < $this->occupiedEnumValue() && */
-/* 	  $this->statusValue($status)    >= $this->occupiedEnumValue()) */
-/* 	{ */
-/* 	  die("Can't transition a unit from vacant to occupied"); */
-/* 	  return $this->prReturn(false); */
-/* 	} */
-/*       if ($this->statusValue($old_status) >= $this->occupiedEnumValue() && */
-/* 	  $this->statusValue($status)      < $this->occupiedEnumValue()) */
-/* 	{ */
-/* 	  die("Can't transition a unit from occupied to vacant"); */
-/* 	  return $this->prReturn(false); */
-/* 	} */
-/*     } */
-
-    if ($check) {
-      if (!array_key_exists($status, $this->allowedStatusSet($id)))
-	return $this->prReturn(false);
-    }
-
-    $this->id = $id;
-    $this->saveField('status', $status);
-    return $this->prReturn(true);
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: update
-   *  - Update any cached or calculated fields
-   */
-  function update($id) {
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested customer.
-   */
-
-  function stats($id = null) {
-    if (!$id)
-      return null;
-
-    // Get the basic information necessary
-    $unit = $this->find('first',
-			array('contain' => array
-			      ('Lease' => array
-			       ('fields' => array('Lease.id')),
-
-			       'CurrentLease' => array
-			       ('fields' => array('CurrentLease.id'))),
-
-			      'conditions' => array
-			      (array('Unit.id' => $id)),
-			      ));
-
-    // Get the stats for the current lease
-    $stats['CurrentLease'] = $this->Lease->stats($unit['CurrentLease']['id']);
-
-    // Sum the stats for all leases together
-    foreach ($unit['Lease'] AS $lease) {
-      $this->statsMerge($stats['Lease'], $this->Lease->stats($lease['id']));
-    }
-
-    // Return the collection
-    return $stats;
-  }
-
-}

models/unit_size.php

@@ -1,64 +0,0 @@
-<?php
-class UnitSize extends AppModel {
-
-  var $belongsTo =
-    array(
-	  'UnitType',
-	  );
-
-  var $hasMany =
-    array(
-	  'Unit',
-	  );
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: stats
-   *  - Returns summary data from the requested unit size.
-   */
-
-  function stats($id = null) {
-    $this->prEnter(compact('id'));
-
-    // Right now, we only work with id not null
-    if (!$id)
-      return null;
-
-    $stats = array();
-
-    // Get the total number of units this size
-    $stats['all'] =
-      $this->find('count',
-		  array('link' => array('Unit'),
-			'conditions' => array(array('UnitSize.id' => $id)),
-			));
-
-    // Get numbers for units in the various states
-    foreach (array('unavailable', 'vacant', 'occupied', 'locked', 'liened') AS $status) {
-      $statusfunc = 'condition' . ucfirst($status);
-      $stats[$status] =
-	$this->find('count',
-		    array('link' => array('Unit'),
-			  'conditions' => array(array('UnitSize.id' => $id),
-						$this->Unit->{$statusfunc}()),
-			  ));
-    }
-
-    // Count up each unit by physical status
-    foreach 
-      ($this->find('all',
-		   array('link' => array('Unit' => array('fields' => array())),
-			 'fields' => array('Unit.status', 'COUNT(Unit.id) AS total'),
-			 'conditions' => array(array('UnitSize.id' => $id)),
-			 'group' => 'Unit.status',
-			 )) AS $status) {
-      $stats['status'][$status['Unit']['status']] = $status[0]['total'];
-    }
-
-    // Return the collection
-    return $this->prReturn($stats);
-  }
-
-}

models/unit_type.php

@@ -1,50 +0,0 @@
-<?php
-class UnitType extends AppModel {
-
-  var $hasMany =
-    array(
-	  'UnitSize',
-	  );
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: relatedTypes
-   *  - Returns an array of types related by similar attributes
-   */
-
-  function relatedTypes($attribute, $extra = null) {
-    $this->cacheQueries = true;
-    $types = $this->find('all', array
-			 ('fields' => array('UnitType.id', 'UnitType.name'),
-			  'conditions' => array('UnitType.'.$attribute => true),
-			  'order' => array('UnitType.name'),
-			  ) + (isset($extra) ? $extra : array())
-			 );
-    $this->cacheQueries = false;
-
-    // Rearrange to be of the form (id => name)
-    $rel_types = array();
-    foreach ($types AS $type) {
-      $rel_types[$type['UnitType']['id']] = $type['UnitType']['name'];
-    }
-
-    return $rel_types;
-  }
-
-
-  /**************************************************************************
-   **************************************************************************
-   **************************************************************************
-   * function: xxxTypes
-   *  - Returns an array of types suitable for activity xxx
-   */
-
-  function residentialTypes()  { return $this->relatedTypes('residential'); }
-  function enclosedTypes()     { return $this->relatedTypes('enclosed'); }
-  function climateTypes()      { return $this->relatedTypes('climate'); }
-  function outdoorTypes()      { return $this->relatedTypes('outdoor'); }
-  function coveredTypes()      { return $this->relatedTypes('covered'); }
-
-}

models/user.php

@@ -1,39 +0,0 @@
-<?php
-class User extends AppModel {
-
-  var $hasMany =
-    array('UserOption',
-	  'Membership',
-	  );
-
-  static $current_user_id;
-
-  function currentUser() {
-    if (!empty($_SERVER['REMOTE_USER']))
-      return $_SERVER['REMOTE_USER'];
-
-    return null;
-  }
-
-  function currentUserId() {
-    if (!empty(self::$current_user_id))
-      return self::$current_user_id;
-
-    $user = $this->find
-      ('first',
-       array('recursive' => -1,
-	     'conditions' => array('login' => $this->currentUser())));
-
-    if (!empty($user['User']['id']))
-      self::$current_user_id = $user['User']['id'];
-    else
-      // We must force a stop here, since this is typically
-      // called very early on, and so will cause a recursive
-      // crash as we try to render the internal error and
-      // again stumble on this problem.
-      $this->INTERNAL_ERROR('UNKNOWN USER', 0, true);
-
-    return self::$current_user_id;
-  }
-
-}

models/user_option.php

@@ -1,24 +0,0 @@
-<?php
-class UserOption extends AppModel {
-
-  var $belongsTo =
-    array('User',
-	  'OptionValue',
-	  );
-
-
-  function values($id, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['UserOption'] = array();
-    $query['link']['UserOption']['fields'] = array();
-    $query['link']['UserOption']['User'] = array();
-    $query['link']['UserOption']['User']['fields'] = array();
-    $query['conditions'][] = array('User.id' => $id);
-    return $this->prReturn($this->OptionValue->values($name, $query));
-  }
-
-}

models/user_permission.php

@@ -1,24 +0,0 @@
-<?php
-class UserPermission extends AppModel {
-
-  var $belongsTo =
-    array('User',
-	  'PermissionValue',
-	  );
-
-
-  function values($id, $name = null) {
-    $this->prEnter(compact('id', 'name'));
-
-    $query = array();
-    $this->queryInit($query);
-
-    $query['link']['UserPermission'] = array();
-    $query['link']['UserPermission']['fields'] = array();
-    $query['link']['UserPermission']['User'] = array();
-    $query['link']['UserPermission']['User']['fields'] = array();
-    $query['conditions'][] = array('User.id' => $id);
-    return $this->prReturn($this->PermissionValue->values($name, $query));
-  }
-
-}

requirements.txt

@@ -0,0 +1,69 @@
+N - GATE
+N - ACH / CREDIT CARD PROCESSING
+Y - CREDIT CARD ENTRY
+Y - ACH ENTRY
+P - INVENTORY TRACKING / POS
+Y - UNIT TYPES
+Y - UNIT SIZES
+Y - UNITS
+Y - MOVE IN / OUT
+Y - UNIT TRANSFERS
+Y - LEASE TRACKING (PDF Generation)
+Y - LETTERS (PDF Generation)
+Y - REMINDERS
+Y - MULTIPLE LATE RENT SCHEDULES (Tenant A vs Tenant B)
+Y - ACCOUNTING (assign charges to accounts)
+Y - DETAILED REPORTING (HTML & PDF)
+Y - SITE MAP; HOT CLICKABLE
+P - PROSPECTIVE TENANTS
+Y - MARKETING
+P - RESERVATIONS
+P - MOVE OUT NOTICES
+P - MULTI-SITE (One database, multiple sites)
+Y - GENERATE GEOGRAPHIC MAP OF CUSTOMERS USING GOOGLE!
+    - Major advantage here... MapPoint only choice with competitors
+Y - WEB BASED
+Y - CUSTOMER VIEW / MANAGER VIEW
+Y - CUSTOMERS CAN CREATE ACCOUNTS, VIEW HISTORY
+Y - CUSTOMERS CAN SIGN UP FOR AUTO PAY
+
+
+
+----------------------------------------------------------------------
+----------------------------------------------------------------------
+Operations to be functional
+'X' marks functionality sufficiently completed
+
+ X - Create Customer ID/Account
+ X - Add Contact information to Customer
+ X - Move Customer into Unit
+ X - Enter Rent Concessions given
+ X - Asses Rent Charges
+ X - Asses Late Charges
+ X - Asses Security Deposits
+ X - Receive and record Checks
+ X - Receive and record Money Orders
+ X - Receive and record Cash
+ X - Receive and record ACH Deposits
+ x - Reverse rent charges (early moveout on prepaid occupancy)
+ X - Handle NSF checks
+ X - Assess NSF Fees
+ X - Determine Lease Paid-Through status
+   - Report: List of customers overdue
+   - Flag unit as overlocked
+   - Flag unit as evicting
+   - Flag unit as normal status
+   - Flag unit as dirty
+   - Enter notes when communicating with Customer
+   - Accept pre-payments
+     - NOTE: As a temporary solution, disallow customer to run
+             a credit.  Require charges be entered first.
+ X - Record Customer Move-Out from Unit
+ X - Record utilization of Security Deposit
+   - Record issuing of a refund
+   - Record Deposit into Petty Cash
+   - Record Payment from Petty Cash to expenses
+   - Record Petty Cash to refund.
+ X - Write Off Bad Debt
+ X - Perform a Deposit and Close the Books
+ X - Determine Rents Collected for a given period.

site/.htaccess

@@ -0,0 +1,5 @@
+<IfModule mod_rewrite.c>
+    RewriteEngine on
+    RewriteRule    ^$    webroot/    [L]
+    RewriteRule    (.*) webroot/$1    [L]
+ </IfModule>

site/app_controller.php

@@ -0,0 +1,461 @@
+<?php
+/* SVN FILE: $Id: app_controller.php 7945 2008-12-19 02:16:01Z gwoo $ */
+/**
+ * Short description for file.
+ *
+ * This file is application-wide controller file. You can put all
+ * application-wide controller-related methods here.
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
+ * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.app
+ * @since         CakePHP(tm) v 0.2.9
+ * @version       $Revision: 7945 $
+ * @modifiedby    $LastChangedBy: gwoo $
+ * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
+ * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+/**
+ * Short description for class.
+ *
+ * Add your application-wide methods in the class below, your controllers
+ * will inherit them.
+ *
+ * @package       cake
+ * @subpackage    cake.app
+ */
+class AppController extends Controller {
+  var $helpers = array('Html', 'Form', 'Javascript', 'Format', 'Time', 'Grid');
+  var $components = array('DebugKit.Toolbar');
+
+  function sideMenuLinks() {
+    return array(
+		 array('name' => 'Common',      'header' => true),
+		 array('name' => 'Site Map',    'url' => array('controller' => 'maps',       'action' => 'view', 1)),
+		 array('name' => 'Units',       'url' => array('controller' => 'units',      'action' => 'index')),
+		 array('name' => 'Leases',      'url' => array('controller' => 'leases',     'action' => 'index')),
+		 array('name' => 'Customers',   'url' => array('controller' => 'customers',  'action' => 'index')),
+		 array('name' => 'Accounts',    'url' => array('controller' => 'accounts',   'action' => 'index')),
+		 array('name' => 'Debug',      'header' => true),
+		 array('name' => 'Contacts',    'url' => array('controller' => 'contacts',   'action' => 'index')),
+		 array('name' => 'Ledgers',     'url' => array('controller' => 'ledgers',    'action' => 'index')),
+		 array('name' => 'New Ledgers', 'url' => array('controller' => 'accounts',    'action' => 'newledger')),
+		 array('name' => 'RESET DATA',  'url' => array('controller' => 'accounts',   'action' => 'reset_data')),
+		 );
+  }
+
+  function beforeRender() {
+    $this->set('sidemenu', $this->sideMenuLinks());
+  }
+
+  function reset_data() {
+    $this->layout = null;
+    $this->autoLayout = false;
+    $this->autoRender = false;
+    Configure::write('debug', '0');
+    $script = $_SERVER['DOCUMENT_ROOT'] . '/pmgr/build.cmd';
+    echo "<P>" . date('r') . "\n";
+    //echo "<P>Script: $script" . "\n";
+    $db = & $this->Account->getDataSource();
+    $script .= ' "' . $db->config['database'] . '"';
+    $script .= ' "' . $db->config['login']    . '"';
+    $script .= ' "' . $db->config['password'] . '"';
+    $handle = popen($script . ' 2>&1', 'r');
+    //echo "<P>Handle: $handle; " . gettype($handle) . "\n";
+    echo "<P><PRE>\n";
+    while (($read = fread($handle, 2096))) {
+      echo $read;
+    }
+    echo "</PRE>\n";
+    pclose($handle);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * helper: jqGridView
+   *  - called by function to create an index listing
+   */
+
+  function jqGridView($title, $action = null, $element = null) {
+    $this->set('title', $title);
+    // The resulting page will contain a jqGrid, which will
+    // use ajax to obtain the actual data for this action
+    $this->set('action', $action ? $action : $this->params['action']);
+    $this->render('/elements/' . ($element ? $element : $this->params['controller']));
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: jqGridData
+   *  - Fetches the actual data requested by jqGrid as XML
+   */
+
+  function jqGridData() {
+    // Grab a copy of the parameters that control this request
+    $params = array();
+    if (isset($this->params['url']) && is_array($this->params['url']))
+      $params = $this->params['url'];
+
+    // Do any preliminary setup necessary
+    $this->jqGridDataSetup($params);
+
+    // Get the top level model for this grid
+    $model = $this->jqGridDataModel($params);
+
+    // Establish the basic query and conditions
+    $query = array_intersect_key($this->jqGridDataCountTables($params, $model),
+				 array('link'=>1, 'contain'=>1));
+    $query['conditions'] = $this->jqGridDataCountConditions($params, $model);
+    $query['group'] = $this->jqGridDataCountGroup($params, $model);
+
+    // DEBUG PURPOSES ONLY!
+    $params['count_query'] = $query;
+
+    // Get the number of records prior to pagination
+    $count = $this->jqGridDataRecordCount($params, $model, $query);
+
+    // Start the query over, this time getting the actual set
+    // of tables needed, not just those needed for counting.
+    $query = array_intersect_key($this->jqGridDataTables($params, $model),
+				 array('link'=>1, 'contain'=>1));
+    $query['conditions'] = $this->jqGridDataConditions($params, $model);
+
+    // Verify a few parameters and determine our starting row
+    $limit = $params['rows'];
+    $total = ($count < 0) ? 0 : ceil($count/$limit);
+    $page  = ($params['page'] <= 1) ? 1 : (($params['page'] > $total) ? $total : $params['page']);
+    $start = $limit*$page - $limit;
+
+    // Grab the actual records taking pagination into account
+    $query['group'] = $this->jqGridDataGroup($params, $model);
+    $query['order'] = $this->jqGridDataOrder($params, $model,
+					     isset($params['sidx']) ? $params['sidx'] : null,
+					     isset($params['sord']) ? $params['sord'] : null);
+    $query['limit'] = $this->jqGridDataLimit($params, $model, $start, $limit);
+    $query['fields'] = $this->jqGridDataFields($params, $model);
+    $results = $this->jqGridDataRecords($params, $model, $query);
+
+    // DEBUG PURPOSES ONLY!
+    $params['query'] = $query;
+
+    // Post process the records
+    $this->jqGridRecordsPostProcess($params, $model, $results);
+
+    // Add in any needed hyperlinks
+    $this->jqGridRecordLinks($params, $model, $results, array());
+
+    // Finally, dump out the data
+    $this->jqGridDataOutputHeader($params, $model);
+    echo "<?xml version='1.0' encoding='utf-8'?>\n";
+    echo "<rows>\n";
+    $this->jqGridDataOutputSummary($params, $model, $page, $total, $count);
+    $this->jqGridDataOutputRecords($params, $model, $results);
+    echo "</rows>\n";
+
+    // Call out to finalize everything
+    $this->jqGridDataFinalize($params);
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtual: jqGridData* functions
+   *  - These set up the context for the jqGrid data, and will
+   *    need to be overridden in the derived class for anything
+   *    other than the most basic of grids.
+   */
+
+  function jqGridDataSetup(&$params) {
+    // Assume we're debugging.
+    // The actual jqGrid request will set this to false
+    $debug = true;
+
+    if (isset($this->passedArgs['debug']))
+      $debug = $this->passedArgs['debug'];
+
+    $params['debug'] = $debug;
+
+    if (!$debug) {
+      $this->layout = null;
+      $this->autoLayout = false;
+      $this->autoRender = false;
+      Configure::write('debug', '0');
+    }
+
+    // Establish some defaults (except for serialized items)
+    $params = array_merge(array('page' => 1,
+				'rows' => 20),
+			  $params);
+
+    // Unserialize our complex structure of fields
+    // This SHOULD always be set, except when debugging
+    if (isset($params['fields']))
+      $params['fields'] = unserialize($params['fields']);
+    else 
+      $params['fields'] = array($this->{$this->modelClass}->alias
+				.'.'.
+				$this->{$this->modelClass}->primarKey);
+
+    // Unserialize the list of ids, if present.
+    if (isset($params['custom']))
+      $params['custom'] = unserialize($params['custom']);
+    else
+      $params['custom'] = null;
+
+    // Unserialize the list of ids, if present.
+    if (isset($params['idlist']))
+      $params['idlist'] = unserialize($params['idlist']);
+
+  }
+
+  function jqGridDataModel(&$params) {
+    return $this->{$this->modelClass};
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    // If not overridden, we use the same tables to
+    // perform our count as we do to for the actual query
+    return $this->jqGridDataTables($params, $model);
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    return array('contain' => false);
+  }
+
+  function jqGridDataCountConditions(&$params, &$model) {
+    return $this->jqGridDataConditions($params, $model);
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $searches = array();
+
+    if (isset($params['_search']) && $params['_search'] === 'true') {
+      if (isset($params['searchOper'])) {
+	$searches[] = array('op' => $params['searchOper'],
+			    'field' => $params['searchField'],
+			    'value' => $params['searchString']);
+      }
+      else {
+	// DOH! Crappy mechanism puts toolbar search terms
+	// directly into params as name/value pairs.  No
+	// way to know which elements of params are search
+	// terms, so skipping this at the moment.
+      }
+    }
+    elseif (isset($params['filt']) && $params['filt']) {
+      $searches[] = array('op' => 'bw',
+			  'field' => $params['filtField'],
+			  'value' => $params['filtValue']);
+    }
+
+    $ops = array('eq' => array('op' => null,   'pre' => '',  'post' => ''),
+		 'ne' => array('op' => '<>',   'pre' => '',  'post' => ''),
+		 'lt' => array('op' => '<',    'pre' => '',  'post' => ''),
+		 'le' => array('op' => '<=',   'pre' => '',  'post' => ''),
+		 'gt' => array('op' => '>',    'pre' => '',  'post' => ''),
+		 'ge' => array('op' => '>=',   'pre' => '',  'post' => ''),
+		 'bw' => array('op' => 'LIKE', 'pre' => '',  'post' => '%'),
+		 'ew' => array('op' => 'LIKE', 'pre' => '%', 'post' => ''),
+		 'cn' => array('op' => 'LIKE', 'pre' => '%', 'post' => '%'),
+		 );
+
+    $conditions = array();
+    foreach ($searches AS $search) {
+      $op = $ops[$search['op']];
+      $field = $search['field'] . ($op['op'] ? ' '.$op['op'] : '');
+      $value = $op['pre'] . $search['value']. $op['post'];
+      $conditions[] = array($field => $value);
+    }
+
+    if (isset($params['action']) && $params['action'] === 'idlist') {
+      if (count($params['idlist']))
+	$conditions[] = array($model->alias.'.'.$model->primaryKey => $params['idlist']);
+      else
+	$conditions[] = '0=1';
+    }
+
+    return $conditions;
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    return null;
+  }
+
+  function jqGridDataCountGroup(&$params, &$model) {
+    return null;
+  }
+
+  function jqGridDataGroup(&$params, &$model) {
+    return $model->alias.'.'.$model->primaryKey;
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    return $index ? array($index .' '. $direction) : null;
+  }
+
+  function jqGridDataLimit(&$params, &$model, $start, $limit) {
+    return $start . ', ' . $limit;
+  }
+
+  function jqGridDataRecordCount(&$params, &$model, $query) {
+    return $model->find('count', $query);
+  }
+
+  function jqGridDataRecords(&$params, &$model, $query) {
+    return $model->find('all', $query);
+  }
+
+  function jqGridRecordsPostProcess(&$params, &$model, &$records) {
+    $model_alias = $model->alias;
+    $id          = $model->primaryKey;
+
+    $subtotals = array();
+    foreach ($params['fields'] AS $field) {
+      if (preg_match('/subtotal-(.*)$/', $field, $matches))
+	$subtotals[] = array('field' => $matches[1],
+			     'name' => $field,
+			     'amount' => 0);
+    }
+
+    foreach ($records AS &$record) {
+      $record['jqGrid_id'] = $record[$model_alias][$id];
+      // Add the calculated fields (if any), to the model fields
+      if (isset($record[0])) {
+	$record[$model_alias] += $record[0];
+	unset($record[0]);
+      }
+
+      foreach ($subtotals AS &$subtotal) {
+	$field = $subtotal['field'];
+	if (preg_match("/\./", $field)) {
+	  list($tbl, $col) = explode(".", $field);
+	  $record['subtotal-'.$tbl][$col] =
+	    ($subtotal['amount'] += $record[$tbl][$col]);
+	}
+	else {
+	  $record[$model->alias]['subtotal-'.$field] = 
+	    ($subtotal['amount'] += $record[$model->alias][$field]);
+	}
+      }
+    }
+
+    // DEBUG PURPOSES ONLY!
+    //$params['records'] = $records;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    // Don't create any links if ordered not to.
+    if (isset($params['nolinks']))
+      return;
+
+    foreach ($links AS $table => $fields) {
+      $special = array('controller', 'id');
+      $controller = Inflector::pluralize(Inflector::underscore($table));
+      $id = 'id';
+      extract(array_intersect_key($fields, array_flip($special)));
+      foreach ($records AS &$record) {
+	if (!isset($record[$table]))
+	  continue;
+
+	foreach (array_diff_key($fields, array_flip($special)) AS $field) {
+	  if (!isset($record[$table][$id]) || !isset($record[$table][$field]))
+	    continue;
+
+	  // DEBUG PURPOSES ONLY!
+	  //$params['linkrecord'][] = compact('table', 'field', 'id', 'controller', 'record');
+	  $record[$table][$field] =
+	    '<A HREF="' .
+	    Router::url(array('controller' => $controller,
+			      'action' => 'view',
+			      $record[$table][$id])) .
+	    '">' .
+	    $record[$table][$field] .
+	    '</A>';
+	}
+      }
+    }
+  }
+
+  function jqGridDataOutputHeader(&$params, &$model) {
+    if ($params['debug']) {
+      ob_start();
+    }
+    else {
+      header("Content-type: text/xml;charset=utf-8");
+    }
+  }
+
+  function jqGridDataOutputSummary(&$params, &$model, $page, $total, $records) {
+    echo " <params><![CDATA[\n" . print_r($params, true) . "\n]]></params>\n";
+    echo " <page>$page</page>\n";
+    echo " <total>$total</total>\n";
+    echo " <records>$records</records>\n";
+
+    if (isset($params['userdata'])) {
+      foreach ($params['userdata'] AS $field => $value)
+	echo ' <userdata name="'.$field.'">' . "{$value}</userdata>\n";
+    }
+  }
+
+  function jqGridDataOutputRecords(&$params, &$model, &$records) {
+    $id_field    = 'jqGrid_id';
+    foreach ($records AS $record) {
+      $this->jqGridDataOutputRecord($params, $model, $record,
+				    $record[$id_field], $params['fields']);
+    }
+  }
+
+  function jqGridDataOutputRecord(&$params, &$model, &$record, $id, $fields) {
+    echo " <row id='$id'>\n";
+    foreach ($fields AS $field) {
+      $this->jqGridDataOutputRecordField($params, $model, $record, $field);
+    }
+    echo " </row>\n";
+  }
+
+  function jqGridDataOutputRecordField(&$params, &$model, &$record, $field) {
+    if (preg_match("/\./", $field)) {
+      list($tbl, $col) = explode(".", $field);
+      $data = $record[$tbl][$col];
+    }
+    else {
+      $data = $record[$model->alias][$field];
+    }
+    $this->jqGridDataOutputRecordCell($params, $model, $record, $field, $data);
+  }
+
+  function jqGridDataOutputRecordCell(&$params, &$model, &$record, $field, $data) {
+    // be sure to put text data in CDATA
+    if (preg_match("/^\d*$/", $data))
+      echo "  <cell>$data</cell>\n"; 
+    else
+      echo "  <cell><![CDATA[$data]]></cell>\n"; 
+  }
+
+  function jqGridDataFinalize(&$params) {
+    if ($params['debug']) {
+      $xml = ob_get_contents();
+      ob_end_clean();
+
+      $xml = preg_replace("/&/", "&amp;", $xml);
+      $xml = preg_replace("/</", "&lt;", $xml);
+      $xml = preg_replace("/>/", "&gt;", $xml);
+
+      echo ("\n<PRE>\n$xml\n</PRE>\n");
+    }
+  }
+}
+?>

site/app_helper.php

@@ -37,14 +37,5 @@ App::import('Core', 'Helper');
  * @subpackage    cake.cake
  */
 class AppHelper extends Helper {
-
-  function url($url = null, $full = false) {
-    foreach(array('sand_route', 'dev_route') AS $mod) {
-      if (isset($this->params[$mod]) && is_array($url) && !isset($url[$mod]))
-            $url[$mod] = $this->params[$mod];
-    }
-    return parent::url($url, $full);
-  }
-
 }
 ?>

site/app_model.php

@@ -0,0 +1,213 @@
+<?php
+/* SVN FILE: $Id: app_model.php 7945 2008-12-19 02:16:01Z gwoo $ */
+
+/**
+ * Application model for Cake.
+ *
+ * This file is application-wide model file. You can put all
+ * application-wide model-related methods here.
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
+ * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.app
+ * @since         CakePHP(tm) v 0.2.9
+ * @version       $Revision: 7945 $
+ * @modifiedby    $LastChangedBy: gwoo $
+ * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
+ * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+/**
+ * Application model for Cake.
+ *
+ * Add your application-wide methods in the class below, your models
+ * will inherit them.
+ *
+ * @package       cake
+ * @subpackage    cake.app
+ */
+class AppModel extends Model {
+
+  var $actsAs = array('Containable', 'Linkable');
+  var $useNullForEmpty = true;
+  var $formatDateFields = true;
+
+  /**
+   * Get Enum Values
+   * Snippet v0.1.3
+   * http://cakeforge.org/snippet/detail.php?type=snippet&id=112
+   *
+   * Gets the enum values for MySQL 4 and 5 to use in selectTag()
+   */
+  function getEnumValues($columnName=null, $tableName=null)
+  {
+    if ($columnName==null) { return array(); } //no field specified
+
+    if (!isset($tableName)) {
+      //Get the name of the table
+      $db =& ConnectionManager::getDataSource($this->useDbConfig);
+      $tableName = $db->fullTableName($this, false);
+    }
+
+    //Get the values for the specified column (database and version specific, needs testing)
+    $result = $this->query("SHOW COLUMNS FROM {$tableName} LIKE '{$columnName}'");
+
+    //figure out where in the result our Types are (this varies between mysql versions)
+    $types = null;
+    if     ( isset( $result[0]['COLUMNS']['Type'] ) ) {  //MySQL 5
+      $types = $result[0]['COLUMNS']['Type']; $default = $result[0]['COLUMNS']['Default'];
+    }
+    elseif ( isset( $result[0][0]['Type'] ) )         {  //MySQL 4
+      $types = $result[0][0]['Type']; $default = $result[0][0]['Default'];
+    }
+    else   { //types return not accounted for
+      return array();
+    }
+
+    //Get the values
+    return array_flip(array_merge(array(''), // MySQL sets 0 to be the empty string
+				  explode("','", strtoupper(preg_replace("/(enum)\('(.+?)'\)/","\\2", $types)))
+				  ));
+  } //end getEnumValues
+
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: nameToID
+   *  - Returns the ID of the named item
+   */
+  function nameToID($name) {
+    $this->cacheQueries = true;
+    $item = $this->find('first', array
+			('recursive' => -1,
+			 'conditions' => compact('name'),
+			 ));
+    $this->cacheQueries = false;
+    if ($item) {
+      $item = current($item);
+      return $item['id'];
+    }
+    return null;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: statMerge
+   *  - Merges summary data from $b into $a
+   */
+
+  function statsMerge (&$a, $b) {
+    if (!isset($b))
+      return;
+
+    if (!isset($a)) {
+      $a = $b;
+    }
+    elseif (!is_array($a) && !is_array($b)) {
+      $a += $b;
+    }
+    elseif (is_array($a) && is_array($b)) {
+      foreach (array_intersect_key($a, $b) AS $k => $v)
+	{
+	  if (preg_match("/^sp\./", $k))
+	    $a[$k] .= '; ' . $b[$k];
+	  else
+	    $this->statsMerge($a[$k], $b[$k]);
+	}
+      $a = array_merge($a, array_diff_key($b, $a));
+    }
+    else {
+      die ("Can't yet merge array and non-array stats");
+    }
+  }
+
+
+  function recursive_array_replace($find, $replace, &$data) {
+    if (!isset($data))
+      return;
+
+    if (is_array($data)) {
+      foreach ($data as $key => &$value) {
+	  $this->recursive_array_replace($find, $replace, $value);
+      }
+      return;
+    }
+
+    if (isset($replace))
+      $data = preg_replace($find, $replace, $data);
+    elseif (preg_match($find, $data))
+      $data = null;
+  }
+
+  function beforeSave() {
+/*     pr(array('class' => $this->name, */
+/* 	     'alias' => $this->alias, */
+/* 	     'function' => 'AppModel::beforeSave')); */
+
+    // Replace all empty strings with NULL.
+    // If a particular model doesn't like this, they'll have to
+    // override the behavior, or set useNullForEmpty to false.
+    if ($this->useNullForEmpty)
+      $this->recursive_array_replace("/^\s*$/", null, $this->data);
+
+    if ($this->formatDateFields) {
+      $alias = $this->alias;
+
+      foreach ($this->_schema AS $field => $info) {
+	if ($info['type'] == 'date' || $info['type'] == 'timestamp') {
+	  if (isset($this->data[$alias][$field])) {
+/* 	    pr("Fix Date for '$alias'.'$field'; current value = " . */
+/* 	       "'{$this->data[$alias][$field]}'"); */
+	    if ($this->data[$alias][$field] === 'CURRENT_TIMESTAMP')
+	      // Seems CakePHP is broken for the default timestamp.
+	      // It tries to automagically set the value to CURRENT_TIMESTAMP
+	      // which is wholly rejected by MySQL.  Just put it back to NULL
+	      // and let the SQL engine deal with the defaults... it's not
+	      // Cake's place to do this anyway :-/
+	      $this->data[$alias][$field] = null;
+	    else
+	      $this->data[$alias][$field] =
+		$this->dateFormatBeforeSave($this->data[$alias][$field]);
+	  }
+	}
+      }
+    }
+
+    return true;
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: dateFormatBeforeSave
+   *  - convert dates to database format
+   */
+
+  function dateFormatBeforeSave($dateString) {
+/*     $time = ''; */
+/*     if (preg_match('/(\d+(:\d+))/', $dateString, $match)) */
+/*       $time = ' '.$match[1]; */
+/*     $dateString = preg_replace('/(\d+(:\d+))/', '', $dateString); */
+/*     return date('Y-m-d', strtotime($dateString)) . $time; */
+
+    if (preg_match('/:/', $dateString))
+      return date('Y-m-d H:i:s', strtotime($dateString));
+    else
+      return date('Y-m-d', strtotime($dateString));
+  }
+
+}

site/config/bootstrap.php

@@ -0,0 +1,44 @@
+<?php
+/* SVN FILE: $Id: bootstrap.php 7945 2008-12-19 02:16:01Z gwoo $ */
+/**
+ * Short description for file.
+ *
+ * Long description for file
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
+ * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.app.config
+ * @since         CakePHP(tm) v 0.10.8.2117
+ * @version       $Revision: 7945 $
+ * @modifiedby    $LastChangedBy: gwoo $
+ * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
+ * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+/**
+ *
+ * This file is loaded automatically by the app/webroot/index.php file after the core bootstrap.php is loaded
+ * This is an application wide file to load any function that is not used within a class define.
+ * You can also use this to include or require any files in your application.
+ *
+ */
+/**
+ * The settings below can be used to set additional paths to models, views and controllers.
+ * This is related to Ticket #470 (https://trac.cakephp.org/ticket/470)
+ *
+ * $modelPaths = array('full path to models', 'second full path to models', 'etc...');
+ * $viewPaths = array('this path to views', 'second full path to views', 'etc...');
+ * $controllerPaths = array('this path to controllers', 'second full path to controllers', 'etc...');
+ *
+ */
+//EOF
+?>

site/config/core.php

@@ -117,7 +117,7 @@
 /**
  * The name of CakePHP's session cookie.
  */
-	Configure::write('Session.cookie', 'PMGR');
+	Configure::write('Session.cookie', 'CAKEPHP');
 /**
  * Session time out time (in seconds).
  * Actual value depends on 'Security.level' setting.

site/config/database.php

@@ -10,12 +10,5 @@ class DATABASE_CONFIG {
 		'database' => 'property_manager',
 		'prefix' => 'pmgr_',
 	);
-
-	function __construct() {
-		if (devbox())
-			$this->default['database'] = 'pmgr_dev';
-		if (sandbox())
-			$this->default['database'] = 'pmgr_sand';
-	}
 }
 ?>

site/config/inflections.php

@@ -38,7 +38,7 @@
  *
  * $uninflectedPlural = array('.*[nrlm]ese', '.*deer', '.*fish', '.*measles', '.*ois', '.*pox');
  */
-	$uninflectedPlural = array('.*cash');
+	$uninflectedPlural = array();
 /**
  * This is a key => value array of plural irregular words.
  * If key matches then the value is returned.

site/config/routes.php

@@ -0,0 +1,37 @@
+<?php
+/* SVN FILE: $Id: routes.php 7945 2008-12-19 02:16:01Z gwoo $ */
+/**
+ * Short description for file.
+ *
+ * In this file, you set up routes to your controllers and their actions.
+ * Routes are very important mechanism that allows you to freely connect
+ * different urls to chosen controllers and their actions (functions).
+ *
+ * PHP versions 4 and 5
+ *
+ * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)
+ * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
+ * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
+ * @package       cake
+ * @subpackage    cake.app.config
+ * @since         CakePHP(tm) v 0.2.9
+ * @version       $Revision: 7945 $
+ * @modifiedby    $LastChangedBy: gwoo $
+ * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $
+ * @license       http://www.opensource.org/licenses/mit-license.php The MIT License
+ */
+
+/**
+ * Here, we are connecting '/' (base path) to our site map.
+ * It's hardcoded to map #1, but at some point we'll implement
+ * a login mechanism and the default path will be to log on instead.
+ */
+	Router::connect('/', array('controller' => 'maps', 'action' => 'view', '1'));
+
+?>

site/controllers/accounts_controller.php

@@ -0,0 +1,297 @@
+<?php
+
+class AccountsController extends AppController {
+
+  var $uses = array('Account', 'LedgerEntry');
+
+  var $sidemenu_links =
+    array(array('name' => 'Accounts',        'header' => true),
+	  array('name' => 'All',             'url' => array('controller' => 'accounts', 'action' => 'all')),
+	  array('name' => 'Asset',           'url' => array('controller' => 'accounts', 'action' => 'asset')),
+	  array('name' => 'Liability',       'url' => array('controller' => 'accounts', 'action' => 'liability')),
+	  array('name' => 'Equity',          'url' => array('controller' => 'accounts', 'action' => 'equity')),
+	  array('name' => 'Income',          'url' => array('controller' => 'accounts', 'action' => 'income')),
+	  array('name' => 'Expense',         'url' => array('controller' => 'accounts', 'action' => 'expense')),
+	  array('name' => 'Bank Deposit',    'url' => array('controller' => 'accounts', 'action' => 'deposit')),
+	  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / asset / liability / equity / income / expense / all
+   *  - Generate a chart of accounts
+   */
+
+  function index()     { $this->all(); }
+  function asset()     { $this->jqGridView('Asset Accounts'); }
+  function liability() { $this->jqGridView('Liability Accounts'); }
+  function equity()    { $this->jqGridView('Equity Accounts'); }
+  function income()    { $this->jqGridView('Income Accounts'); }
+  function expense()   { $this->jqGridView('Expense Accounts'); }
+  function all()       { $this->jqGridView('All Accounts',       'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (!isset($params['action']))
+      $params['action'] = 'all';
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    return parent::jqGridDataTables($params, $model);
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    return array
+      ('link' =>
+       array(// Models
+	     'CurrentLedger' => array
+	     (// Models
+	      'LedgerEntry'
+	      /* REVISIT <AP> 20090615:
+	       *  I'll remove this 'conditions' section on a future checkin,
+	       *  after I've proven out the %{MODEL_ALIAS} feature will be
+	       *  sticking around.
+
+	      => array
+	      ('conditions' =>
+	       array('OR' =>
+		     array('LedgerEntry.debit_ledger_id  = CurrentLedger.id',
+			   'LedgerEntry.credit_ledger_id = CurrentLedger.id'),
+		     ),
+	       ),
+
+	       * END REVISIT
+	       */
+	      ),
+	     ),
+       );
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    return array
+      ('Account.*',
+       'SUM(IF(LedgerEntry.debit_ledger_id  = CurrentLedger.id,
+               LedgerEntry.amount, NULL)) AS debits',
+       'SUM(IF(LedgerEntry.credit_ledger_id = CurrentLedger.id,
+               LedgerEntry.amount, NULL)) AS credits',
+       "SUM(IF(Account.type IN ('ASSET', 'EXPENSE'),
+	       IF(LedgerEntry.debit_ledger_id = CurrentLedger.id, 1, -1),
+	       IF(LedgerEntry.credit_ledger_id = CurrentLedger.id, 1, -1)
+               ) * IF(LedgerEntry.amount, LedgerEntry.amount, 0)
+           ) AS balance",
+       'COUNT(LedgerEntry.id) AS entries');
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if (in_array($params['action'], array('asset', 'liability', 'equity', 'income', 'expense'))) {
+      $conditions[] = array('Account.type' => strtoupper($params['action']));
+    }
+
+    return $conditions;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Account'] = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: newledger
+   *  - Close the current account ledger and create a new one,
+   *    carrying forward any balance if necessary.
+   */
+
+  function newledger($id = null) {
+    if (!$this->Account->closeCurrentLedger($id)) {
+      $this->Session->setFlash(__('Unable to create new Ledger.', true));
+    }
+    if ($id)
+      $this->redirect(array('action'=>'view', $id));
+    else
+      $this->redirect(array('action'=>'index'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: collected
+   *  - Displays the items actually collected for the period
+   *    e.g. How much was collected in rent from 4/1/09 - 5/1/09
+   */
+  function collected($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    $payment_accounts = $this->Account->collectableAccounts();
+    //$payment_accounts[$this->Account->nameToID('Bank')] = 'Bank';
+    $default_accounts = array_diff_key($payment_accounts,
+				       array($this->Account->concessionAccountID() => 1));
+    $this->set(compact('payment_accounts', 'default_accounts'));
+
+    $this->Account->recursive = -1;
+    $account = $this->Account->read(null, $id);
+    $account = $account['Account'];
+
+    $title = ($account['name'] . ': Collected Report');
+    $this->set(compact('account', 'title'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: deposit
+   *  - Prepares the books for a bank deposit
+   */
+  function deposit() {
+    if ($this->data) {
+      // Action the close based on provided data
+      //pr($this->data);
+
+      // Get data about each closed ledger.
+      $deposit = array('total' => 0, 'ledgers' => array());
+      foreach ($this->data['Tillable']['Ledger'] AS $ledger_id => $ledger) {
+	if (!$ledger['checked'])
+	  continue;
+
+ 	$ledger_entries =
+ 	  $this->Account->Ledger->find
+	  ('all',
+	   array('link' => array
+		 ('Account' =>
+		  array('fields' => array('name')),
+
+		  'LedgerEntry' =>
+		  array('fields' => array('id', 'amount'),
+
+			'MonetarySource' =>
+			array('fields' => array('name')),
+
+			'Customer' =>
+			array('fields' => array('name')),
+
+			//'Transaction' =>
+			//array('fields' => array('stamp')),
+		   ),
+		  ),
+		 'fields' => false,
+		 'conditions' => array(array('Ledger.id' => $ledger_id),
+				       array('LedgerEntry.id IS NOT NULL'),
+				       ),
+		 ));
+
+	$deposit['total'] += $ledger['amount'];
+	$deposit['ledgers'][] = array('id' => $ledger_id,
+				      'name' => $ledger['account_name'],
+				      'total' => $ledger['amount'],
+				      'entries' => $ledger_entries);
+      }
+
+      // Perform the accounting work necessary to close the 
+      // monetary ledgers and deposit into the bank account.
+      $this->Account->closeAndDeposit($deposit['ledgers'], $this->data['Deposit']['Account']['id']);
+
+      $title = 'Account: Deposit Slip';
+      $this->set(compact('title', 'deposit'));
+      $this->render('deposit_slip');
+      return;
+    }
+
+    // Prepare a close page...
+    $tillable_account = $this->Account->relatedAccounts('tillable');
+    $depositable_account = $this->Account->relatedAccounts('depositable');
+
+    foreach ($tillable_account AS &$acct) {
+      $acct['Account']['stats'] = $this->Account->stats($acct['Account']['id']);
+    }
+
+    $title = 'Account: Prepare Deposit';
+    $this->set(compact('title', 'tillable_account', 'depositable_account'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific account
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    // Get details about the account and its ledgers (no ledger entries yet)
+    $account = $this->Account->find
+      ('first',
+       array('contain' =>
+	     array(// Models
+		   'CurrentLedger' =>
+		   array('fields' => array('id', 'sequence')),
+
+		   'Ledger' =>
+		   array('Close' => array
+			 ('order' => array('Close.stamp' => 'DESC'))),
+		   ),
+	     'conditions' => array(array('Account.id' => $id)),
+	     )
+       );
+
+    // Get all ledger entries of the CURRENT ledger
+    $entries = $this->Account->findLedgerEntries($id);
+    $account['CurrentLedger']['LedgerEntry'] = $entries['Entries'];
+
+    // Summarize each ledger
+    foreach($account['Ledger'] AS &$ledger)
+      $ledger = array_merge($ledger,
+			    $this->Account->Ledger->stats($ledger['id']));
+
+    // Obtain stats across ALL ledgers for the summary infobox
+    $stats = $this->Account->stats($id, true);
+    $stats = $stats['Ledger'];
+
+    $this->sidemenu_links[] =
+      array('name' => 'Operations',       'header' => true);
+    $this->sidemenu_links[] =
+      array('name' => 'New Ledger',       'url' => array('action' => 'newledger', $id));
+    $this->sidemenu_links[] =
+      array('name' => 'Collected',        'url' => array('action' => 'collected', $id));
+
+    // Prepare to render
+    $title = 'Account: ' . $account['Account']['name'];
+    $this->set(compact('account', 'title', 'stats'));
+  }
+  
+}

site/controllers/contacts_controller.php

@@ -2,7 +2,19 @@
 
 class ContactsController extends AppController {
 
+  var $sidemenu_links = array();
 
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
   /**************************************************************************
    **************************************************************************
    **************************************************************************
@@ -11,47 +23,32 @@ class ContactsController extends AppController {
    */
 
   function index()       { $this->all(); }
-  function all()         { $this->gridView('All Contacts', 'all'); }
+  function all()         { $this->jqGridView('All Contacts', 'all'); }
 
 
   /**************************************************************************
    **************************************************************************
    **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
    *    these virtual functions ensure that the correct data is passed
    *    to jqGrid.
    */
 
-  function gridDataFilterTablesConfig(&$params, &$model, $table) {
-    $config = parent::gridDataFilterTablesConfig($params, $model, $table);
-
-    // Special case for Customer; We need the Contact/Customer relationship
-    if ($table == 'Customer')
-      $config = array('fields' => array('ContactsCustomer.type',
-					'ContactsCustomer.active'),
-		      'conditions' => array('ContactsCustomer.active' => true),
-		      );
-
-    return $config;
-  }
-
-  function gridDataOrder(&$params, &$model, $index, $direction) {
-    $order = parent::gridDataOrder($params, $model, $index, $direction);
-
-    // After sorting by whatever the user wants, add these
-    // defaults into the sort mechanism.  If we're already
-    // sorting by one of them, it will only be redundant,
-    // and should cause no harm (possible a longer query?)
-    $order[] = 'Contact.last_name ' . $direction;
-    $order[] = 'Contact.first_name ' . $direction;
-
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+    if ($index === 'Contact.last_name') {
+      $order[] = 'Contact.first_name ' . $direction;
+    }
+    if ($index === 'Contact.first_name') {
+      $order[] = 'Contact.last_name ' . $direction;
+    }
     return $order;
   }
 
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
-    $links['Contact'] = array('display_name');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Contact'] = array('id');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
   }
 
 
@@ -81,9 +78,13 @@ class ContactsController extends AppController {
 	));
 
     // Set up dynamic menu items
-    $this->addSideMenuLink('Edit',
-			   array('action' => 'edit', $id), null,
-			   'ACTION');
+    $this->sidemenu_links[] =
+      array('name' => 'Operations', 'header' => true);
+
+    $this->sidemenu_links[] =
+      array('name' => 'Edit',
+	    'url' => array('action' => 'edit',
+			   $id));
 
     // Prepare to render.
     $title = 'Contact: ' . $contact['Contact']['display_name'];
@@ -125,6 +126,8 @@ class ContactsController extends AppController {
 
       // Now that the work is done, let the user view the updated contact
       $this->redirect(array('action'=>'view', $this->data['Contact']['id']));
+      //$this->render('/empty');
+      return;
     }
 
     if ($id) {

site/controllers/customers_controller.php

@@ -0,0 +1,485 @@
+<?php
+
+class CustomersController extends AppController {
+  var $sidemenu_links =
+    array(array('name' => 'Customers',     'header' => true),
+          array('name' => 'Current',       'url' => array('controller' => 'customers', 'action' => 'current')),
+          array('name' => 'Past',          'url' => array('controller' => 'customers', 'action' => 'past')),
+          array('name' => 'All',           'url' => array('controller' => 'customers', 'action' => 'all')),
+          array('name' => 'Add Customer',  'url' => array('controller' => 'customers', 'action' => 'add')),
+          );
+
+  //var $components = array('RequestHandler');
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / current / past / all
+   *  - Creates a list of customers
+   */
+
+  function index()   { $this->current(); }
+  function current() { $this->jqGridView('Current Tenants', 'current'); }
+  function past()    { $this->jqGridView('Past Tenants'); }
+  function all()     { $this->jqGridView('All Customers'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (!isset($params['action']))
+      $params['action'] = 'all';
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    return array
+      ('link' =>
+       array(// Models
+	    'PrimaryContact',
+	    'CurrentLease' => array('fields' => array()),
+	     ),
+       );
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    $link = $this->jqGridDataCountTables($params, $model);
+    $link['link']['LedgerEntry'] = array('fields' => array());
+    $link['link']['LedgerEntry']['Ledger'] = array('fields' => array());
+    $link['link']['LedgerEntry']['Ledger']['Account'] = array('fields' => array());
+    // INNER JOIN would be great, as it would ensure we're only looking
+    // at the ledger entries that we truly want.  However, this also
+    // removes from the query any units that do not yet have a ledger
+    // entry in A/R.  A solution would be to INNER JOIN these tables,
+    // and LEFT JOIN it to the rest.  Grouping of JOINs, however, is
+    // implemented with the 'joins' tag, and is not available through
+    // the Linkable behavior interface.
+    //$link['link']['LedgerEntry']['Ledger']['Account']['type'] = 'INNER';
+    $link['link']['LedgerEntry']['Ledger']['Account']['conditions']
+      = array('Account.id' =>
+	      $this->Customer->LedgerEntry->Ledger->Account->accountReceivableAccountID());
+    return $link;
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    $db = &$model->getDataSource();
+    $fields = $db->fields($model, $model->alias);
+    $fields[] = ('COUNT(DISTINCT CurrentLease.id) AS lease_count');
+    $fields[] = ("SUM(IF(Account.id IS NULL, 0," .
+		 "       IF(LedgerEntry.debit_ledger_id = Account.id," .
+		 "          1, -1))" .
+		 "    * IF(LedgerEntry.amount IS NULL, 0, LedgerEntry.amount))" .
+		 " AS 'balance'");
+    return $fields;
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if ($params['action'] === 'current') {
+      $conditions[] = 'CurrentLease.id IS NOT NULL';
+    }
+    elseif ($params['action'] === 'past') {
+      $conditions[] = 'CurrentLease.id IS NULL';
+    }
+
+    return $conditions;
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    $order = array();
+    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+
+    if ($index !== 'PrimaryContact.last_name')
+      $order[] = parent::jqGridDataOrder($params, $model,
+					 'PrimaryContact.last_name', $direction);
+    if ($index !== 'PrimaryContact.first_name')
+      $order[] = parent::jqGridDataOrder($params, $model,
+					 'PrimaryContact.first_name', $direction);
+    if ($index !== 'Customer.id')
+      $order[] = parent::jqGridDataOrder($params, $model,
+					 'Customer.id', $direction);
+
+    return $order;
+  }
+
+  function jqGridDataRecordCount(&$params, &$model, $query) {
+
+    // We don't have a good way to use the query to obtain
+    // our count.  The problem is that we're relying on the
+    // group by for the query, which will destroy the count,
+    // whether we omit the group by or leave it in.
+    // So, build a fresh query for counting.
+
+    $query['conditions'] = parent::jqGridDataConditions($params, $model);
+
+    $count = $model->find('count',
+			  array_merge(array('link' => array_diff_key($query['link'],
+								     array('CurrentLease'=>1))),
+				      array_diff_key($query, array('link'=>1))));
+				      
+    if ($params['action'] === 'all')
+      return $count;
+
+    $query['conditions'][] = 'CurrentLease.id IS NULL';
+    $count_past = $model->find('count', $query);
+
+    // Since we can't easily count 'current' directly, we
+    // can quickly derive it since 'current' customers
+    // are mutually exclusive to 'past' customers.
+    if ($params['action'] == 'current')
+      $count = $count - $count_past;
+    elseif ($params['action'] == 'past') {
+      $count = $count_past;
+    }
+
+    return $count;
+  }
+
+  function jqGridDataRecords(&$params, &$model, $query) {
+    $customers = parent::jqGridDataRecords($params, $model, $query);
+
+    // Get the balance on each customer.
+    foreach ($customers AS &$customer) {
+      $stats = $this->Customer->stats($customer['Customer']['id']);
+      $customer['Customer']['balance'] = $stats['balance'];
+    }
+
+    return $customers;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Customer'] = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_in
+   *  - Sets up the move-in page for the given customer.
+   */
+
+  function move_in($id = null) {
+    $customer = array();
+    $unit = array();
+
+    if (isset($id)) {
+      $this->Customer->recursive = -1;
+      $customer = current($this->Customer->read(null, $id));
+    }
+    $this->set(compact('customer', 'unit'));
+
+    $title = 'Customer Move-In';
+    $this->set(compact('title'));
+    $this->render('/leases/move');
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_out
+   *  - prepare to move a customer out of one of their units
+   */
+
+  function move_out($id) {
+
+    $customer = $this->Customer->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Lease' =>
+	 array('conditions' => array('Lease.moveout_date' => null),
+	       // Models
+	       'Unit' =>
+	       array('order'  => array('sort_order'),
+		     'fields' => array('id', 'name'),
+		     ),
+	       ),
+	 ),
+
+	'conditions' => array('Customer.id' => $id),
+	));
+    $this->set('customer', $lease['Customer']);
+    $this->set('unit',     array());
+
+    $redirect = array('controller' => 'customers',
+		      'action' => 'view',
+		      $id);
+
+    $title = $customer['Customer']['name'] . ': Prepare Move-Out';
+    $this->set(compact('title', 'customer', 'redirect'));
+    $this->render('/leases/move');
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific customer
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    $customer = $this->Customer->details($id);
+
+    $outstanding_balance = $customer['stats']['balance'];
+    $outstanding_deposit = $customer['deposits']['summary']['balance'];
+
+    // Figure out if this customer has any non-closed leases
+    $show_moveout = false;
+    $show_payment = false;
+    foreach ($customer['Lease'] AS $lease) {
+      if (!isset($lease['close_date']))
+	$show_payment = true;
+      if (!isset($lease['moveout_date']))
+	$show_moveout = true;
+    }
+
+    // Set up dynamic menu items
+    $this->sidemenu_links[] =
+      array('name' => 'Operations', 'header' => true);
+
+    $this->sidemenu_links[] =
+      array('name' => 'Edit',
+	    'url' => array('action' => 'edit',
+			   $id));
+
+    $this->sidemenu_links[] =
+      array('name' => 'Move-In',
+	    'url' => array('action' => 'move_in',
+			   $id));
+
+/*     if ($show_moveout) { */
+/*       $this->sidemenu_links[] = */
+/* 	array('name' => 'Move-Out', */
+/* 	      'url' => array('action' => 'move_out', */
+/* 			     $id)); */
+/*     } */
+
+    if ($show_payment) {
+      $this->sidemenu_links[] =
+	array('name' => 'Payment',
+	      'url' => array('action' => 'receipt',
+			     $id));
+    }
+
+    // Prepare to render.
+    $title = 'Customer: ' . $customer['Customer']['name'];
+    $this->set(compact('customer', 'title',
+                       'outstanding_balance',
+                       'outstanding_deposit'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: edit
+   *  - Edit customer information
+   */
+
+  function edit($id = null) {
+    if (isset($this->data)) {
+      // Check to see if the operation was cancelled.
+      if (isset($this->params['form']['cancel'])) {
+	if (isset($this->data['Customer']['id']))
+	  $this->redirect(array('action'=>'view', $this->data['Customer']['id']));
+	else
+	  $this->redirect(array('action'=>'index'));
+	return;
+      }
+
+      // Make sure we have at least one contact
+      if (!isset($this->data['Contact']) || count($this->data['Contact']) == 0) {
+	$this->Session->setFlash("MUST SPECIFY AT LEAST ONE CONTACT", true);
+	$this->redirect(array('action'=>'view', $this->data['Customer']['id']));
+	return;
+      }
+
+      // Make sure there is a primary contact
+      if (!isset($this->data['Customer']['primary_contact_entry'])) {
+	$this->Session->setFlash("MUST SPECIFY A PRIMARY CONTACT", true);
+	$this->redirect(array('action'=>'view', $this->data['Customer']['id']));
+	return;
+      }
+
+      // Go through each customer and strip the bogus ID if new
+      foreach ($this->data['Contact'] AS &$contact) {
+	if (isset($contact['source']) && $contact['source'] === 'new')
+	  unset($contact['id']);
+      }
+
+      // Save the customer and all associated data
+      if (!$this->Customer->saveCustomer($this->data['Customer']['id'],
+					 $this->data,
+					 $this->data['Customer']['primary_contact_entry'])) {
+	$this->Session->setFlash("CUSTOMER SAVE FAILED", true);
+	pr("CUSTOMER SAVE FAILED");
+      }
+
+      // If existing customer, then view it.  Otherwise, since
+      // this is a new customer, go to the move in screen.
+      if ($this->data['Customer']['id'])
+	$this->redirect(array('action'=>'view', $this->Customer->id));
+      else
+	$this->redirect(array('action'=>'move_in', $this->Customer->id));
+
+      // For debugging, only if the redirects above have been
+      // commented out, otherwise this section isn't reached.
+      $this->render('/empty');
+      return;
+    }
+
+    if ($id) {
+      $this->data = $this->Customer->details($id);
+      $title = 'Customer: ' . $this->data['Customer']['name'] . " : Edit";
+    }
+    else {
+      $title = "Enter New Customer";
+      $this->data = array('Contact' => array(), 'PrimaryContact' => null);
+    }
+
+    $contact_types = array_flip($this->Customer->ContactsCustomer->getEnumValues('type'));
+    unset($contact_types[0]);
+    $contact_types = array_combine($contact_types, $contact_types);
+    $this->set(compact('contact_types'));
+
+    $contacts = $this->Customer->Contact->contactList();
+    $this->set(compact('contacts'));
+
+    // Prepare to render.
+    //pr($this->data);
+    $this->set(compact('title'));
+    $this->render('edit');
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: add
+   *  - Add a new customer
+   */
+
+  function add() {
+    $this->edit();
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: receipt
+   *  - Sets up the receipt entry page for the given customer.
+   */
+
+  function receipt($id = null) {
+    if (isset($id)) {
+      $this->Customer->recursive = -1;
+      $customer = $this->Customer->read(null, $id);
+      $customer = $customer['Customer'];
+      $unreconciled = $this->Customer->findUnreconciledLedgerEntries($id);
+      $charges = $unreconciled['debit'];
+    }
+    else {
+      $customer = null;
+      $charges = array('balance' => 0, 'entry' => array());
+    }
+
+    $A = new Account();
+    $payment_accounts = $A->paymentAccounts();
+    $default_account = $A->cashAccountID();
+    $this->set(compact('payment_accounts', 'default_account'));
+
+    $title = ($customer['name'] . ': Payment Entry');
+    $this->set(compact('customer', 'charges', 'title'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: refund
+   *  - Refunds customer charges
+   */
+
+  function refund() {
+    $entries = $this->Customer->LedgerEntry->find
+      ('all', array
+       ('contain' => false,
+	'conditions' => array('LedgerEntry.id' =>
+			      //array(199,200,201)
+			      61
+			      ),
+	));
+    pr(compact('entries'));
+
+    $this->Customer->LedgerEntry->reverse($entries);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: unreconciledEntries
+   *  - returns the list of unreconciled entries
+   */
+
+  function unreconciled($id) {
+
+    //$this->layout = 'ajax';
+    $this->layout = null;
+    $this->autoLayout = false;
+    $this->autoRender = false;
+    Configure::write('debug', '0');
+    header("Content-type: text/xml;charset=utf-8");
+
+    App::import('Helper', 'Xml');
+    $xml = new XmlHelper();
+
+    // Find the unreconciled entries, then manipulate the structure
+    // slightly to accomodate the format necessary for XML Helper.
+    $unreconciled = $this->Customer->findUnreconciledLedgerEntries($id);
+    $unreconciled = array('entries' =>
+			  array_intersect_key($unreconciled['debit'],
+					      array('entry'=>1, 'balance'=>1)));
+
+    // XML Helper will dump an empty tag if the array is empty
+    if (!count($unreconciled['entries']['entry']))
+      unset($unreconciled['entries']['entry']);
+
+    pr($unreconciled);
+    //$reconciled = $cust->reconcileNewLedgerEntry($cust_id, 'credit', $amount);
+
+    $opts = array();
+    //$opts['format'] = 'tags';
+    echo $xml->header();
+    echo $xml->serialize($unreconciled, $opts);
+  }
+
+}

site/controllers/leases_controller.php

@@ -0,0 +1,507 @@
+<?php
+
+class LeasesController extends AppController {
+
+  var $sidemenu_links =
+    array(array('name' => 'Leases',   'header' => true),
+	  array('name' => 'Active',   'url' => array('controller' => 'leases', 'action' => 'active')),
+	  array('name' => 'Closed',   'url' => array('controller' => 'leases', 'action' => 'closed')),
+	  array('name' => 'All',      'url' => array('controller' => 'leases', 'action' => 'all')),
+	  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / active / closed / all
+   *  - Generate a listing of leases
+   */
+
+  function index()    { $this->all(); }
+  function active()   { $this->jqGridView('Active Leases'); }
+  function closed()   { $this->jqGridView('Closed Leases'); }
+  function all()      { $this->jqGridView('All Leases', 'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (!isset($params['action']))
+      $params['action'] = 'all';
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    return array
+      ('link' => array('Unit'     => array('fields' => array('Unit.id', 'Unit.name')),
+		       'Customer' => array('fields' => array('Customer.id', 'Customer.name'))));
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    $link = $this->jqGridDataCountTables($params, $model);
+    $link['link']['LedgerEntry'] = array('fields' => array());
+    $link['link']['LedgerEntry']['Ledger'] = array('fields' => array());
+    $link['link']['LedgerEntry']['Ledger']['Account'] = array('fields' => array());
+    // INNER JOIN would be great, as it would ensure we're only looking
+    // at the ledger entries that we truly want.  However, this also
+    // removes from the query any leases that do not yet have a ledger
+    // entry in A/R.  A solution would be to INNER JOIN these tables,
+    // and LEFT JOIN it to the rest.  Grouping of JOINs, however, is
+    // implemented with the 'joins' tag, and is not available through
+    // the Linkable behavior interface.
+    //$link['link']['LedgerEntry']['Ledger']['Account']['type'] = 'INNER';
+    $link['link']['LedgerEntry']['Ledger']['Account']['conditions']
+      = array('Account.id' =>
+	      $this->Lease->LedgerEntry->Ledger->Account->accountReceivableAccountID());
+    return $link;
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    $db = &$model->getDataSource();
+    $fields = $db->fields($model, $model->alias);
+    $fields[] = ("SUM(IF(Account.id IS NULL, 0," .
+		 "       IF(LedgerEntry.debit_ledger_id = Account.id," .
+		 "          1, -1))" .
+		 "    * IF(LedgerEntry.amount IS NULL, 0, LedgerEntry.amount))" .
+		 " AS 'balance'");
+    return $fields;
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if ($params['action'] === 'active') {
+      $conditions[] = 'Lease.close_date IS NULL';
+    }
+    elseif ($params['action'] === 'closed') {
+      $conditions[] = 'Lease.close_date IS NOT NULL';
+    }
+
+    return $conditions;
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    // Do not sort by number, which is type varchar and
+    // sorts on an ascii basis.  Sort by ID instead.
+    if ($index === 'Lease.number')
+      $index = 'Lease.id';
+
+    // Instead of sorting by name, sort by defined order
+    if ($index === 'Unit.name')
+      $index = 'Unit.sort_order';
+
+    $order = array();
+    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+
+    // If sorting by anything other than id/number
+    // add sorting by id as a secondary condition.
+    if ($index !== 'Lease.id' && $index !== 'Lease.number')
+      $order[] = parent::jqGridDataOrder($params, $model,
+					 'Lease.id', $direction);
+
+    return $order;
+  }
+
+/*   function jqGridRecordsPostProcess(&$params, &$model, &$records) { */
+/*     foreach ($records AS &$record) { */
+/*       $record['Lease']['through_date'] */
+/* 	= $this->Lease->rentChargeThrough($record['Lease']['id']); */
+/*     } */
+
+/*     parent::jqGridRecordsPostProcess($params, $model, $records); */
+/*   } */
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Lease'] = array('number');
+    $links['Unit'] = array('name');
+    $links['Customer'] = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_in
+   *  - execute a move in on a new lease
+   */
+
+  function move_in() {
+    if (!$this->data)
+      die("Should have some data");
+
+    // Handle the move in based on the data given
+    //pr(array('Move-in data', $this->data));
+
+    $lid = $this->Lease->moveIn($this->data['Lease']['customer_id'],
+				$this->data['Lease']['unit_id'],
+				null, null,
+				$this->data['Lease']['movein_date'],
+				$this->data['Lease']['comment']
+				);
+
+    // Since this is a new lease, go to the invoice
+    // screen so we can start assessing charges.
+    $this->redirect(array('action'=>'invoice', $lid));
+
+    // For debugging, only if the redirect above have been
+    // commented out, otherwise this section isn't reached.
+    $this->render('/empty');
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_out
+   *  - prepare or execute a move out on a specific lease
+   */
+
+  function move_out($id = null) {
+    if ($this->data) {
+      // Handle the move out based on the data given
+      //pr($this->data);
+
+      $this->Lease->moveOut($this->data['Lease']['id'],
+			    'VACANT',
+			    $this->data['Lease']['moveout_date'],
+			    //true // Close this lease, if able
+			    false
+			    );
+
+      $this->redirect($this->data['redirect']);
+      $this->autoRender = false;
+      return;
+    }
+
+    if (!isset($id))
+      die("Oh Nooooo!!");
+
+    $lease = $this->Lease->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Unit' =>
+	 array('order'  => array('sort_order'),
+	       'fields' => array('id', 'name'),
+	       ),
+
+	 'Customer' =>
+	 array('fields' => array('id', 'name'),
+	       ),
+	 ),
+
+	'conditions' => array(array('Lease.id' => $id),
+			      array('Lease.close_date' => null),
+			      ),
+	));
+    $this->set('customer', $lease['Customer']);
+    $this->set('unit',     $lease['Unit']);
+    $this->set('lease',    $lease['Lease']);
+
+    $redirect = array('controller' => 'leases',
+		      'action' => 'view',
+		      $id);
+
+    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
+	      $lease['Unit']['name'] . ': ' .
+	      $lease['Customer']['name'] . ': Prepare Move-Out');
+    $this->set(compact('title', 'redirect'));
+    $this->render('/leases/move');
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: apply_deposit
+   *  - Applies the security deposit to charges.  This is much
+   *    like a receipt, but it's separated to keep it simple and
+   *    to prevent feature overload on the receipt page.
+   */
+
+  function apply_deposit($id) {
+    $A = new Account();
+
+    $lease = $this->Lease->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Unit' =>
+	 array('order'  => array('sort_order'),
+	       'fields' => array('id', 'name'),
+	       ),
+
+	 'Customer' =>
+	 array('fields' => array('id', 'name'),
+	       ),
+	 ),
+
+	'conditions' => array(array('Lease.id' => $id),
+			      array('Lease.close_date' => null),
+			      ),
+	));
+
+
+    // Get the lease balance, part of lease stats
+    $this->Lease->statsMerge($lease['Lease'],
+			     array('stats' => $this->Lease->stats($id)));
+
+    // Determine the lease security deposit
+    $deposit = $this->Lease->findSecurityDeposits($lease['Lease']['id']);
+    $this->set(compact('deposit'));
+    $this->set('customer', $lease['Customer']);
+    $this->set('unit',     $lease['Unit']);
+    $this->set('lease',    $lease['Lease']);
+    $this->set('account',  array('id' => $A->securityDepositAccountID()));
+
+/*     $redirect = array('controller' => 'leases', */
+/* 		      'action' => 'view', */
+/* 		      $id); */
+
+    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
+	      $lease['Unit']['name'] . ': ' .
+	      $lease['Customer']['name'] . ': Utilize Security Deposit');
+    $this->set(compact('title', 'redirect'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: bad_debt
+   *  - Writes off remaining charges on a lease.
+   *    REVISIT <AP>: 20090710
+   *     Should this be a customer function?  What customer
+   *     would have only one lease that results in bad debt.
+   */
+
+  function bad_debt($id) {
+    $A = new Account();
+
+    $lease = $this->Lease->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Unit' =>
+	 array('order'  => array('sort_order'),
+	       'fields' => array('id', 'name'),
+	       ),
+
+	 'Customer' =>
+	 array('fields' => array('id', 'name'),
+	       ),
+	 ),
+
+	'conditions' => array(array('Lease.id' => $id),
+			      array('Lease.close_date' => null),
+			      ),
+	));
+
+
+    // Get the lease balance, part of lease stats
+    $this->Lease->statsMerge($lease['Lease'],
+			     array('stats' => $this->Lease->stats($id)));
+
+    // Determine the lease security deposit
+    $deposit = $this->Lease->findSecurityDeposits($lease['Lease']['id']);
+    if ($deposit['summary']['balance'] > 0)
+      die("Still have un-utilized security deposit");
+
+    $this->set('customer', $lease['Customer']);
+    $this->set('unit',     $lease['Unit']);
+    $this->set('lease',    $lease['Lease']);
+    $this->set('account',  array('id' => $A->badDebtAccountID()));
+
+/*     $redirect = array('controller' => 'leases', */
+/* 		      'action' => 'view', */
+/* 		      $id); */
+
+    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
+	      $lease['Unit']['name'] . ': ' .
+	      $lease['Customer']['name'] . ': Write Off Bad Debt');
+    $this->set(compact('title', 'redirect'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: refund
+   *  - Provides user with a refund
+   *    REVISIT <AP>: 20090710
+   *     Should this be a customer function?
+   */
+
+  function refund($id) {
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: close
+   *  - Closes a lease to any further action
+   */
+
+  function close($id) {
+    // REVISIT <AP>: 20090708
+    //  We should probably seek confirmation first...
+    $this->Lease->close($id);
+    $this->redirect(array('action'=>'view', $id));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: invoice
+   *  - Sets up the invoice entry page for the given customer.
+   */
+
+  function invoice($id = null, $type = null) {
+
+    $lease = $this->Lease->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Unit' =>
+	 array('order'  => array('sort_order'),
+	       'fields' => array('id', 'name'),
+	       ),
+
+	 'Customer' =>
+	 array('fields' => array('id', 'name'),
+	       ),
+	 ),
+
+	'conditions' => array(array('Lease.id' => $id),
+			      array('Lease.close_date' => null),
+			      ),
+	));
+
+    $A = new Account();
+    $charge_accounts = $A->chargeAccounts();
+    $default_account = $A->rentAccountID();
+    $this->set(compact('charge_accounts', 'default_account'));
+
+    // REVISIT <AP> 20090705:
+    //   Of course, the late charge should come from the late_schedule
+    $default_rent = $lease['Lease']['rent'];
+    $default_late = 10;
+    $this->set(compact('default_rent', 'default_late'));
+
+    $title = ('Lease #' . $lease['Lease']['number'] . ': ' .
+	      $lease['Unit']['name'] . ': ' .
+	      $lease['Customer']['name'] . ': Charge Entry');
+    $this->set(compact('title', 'lease', 'charge'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific lease
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    // Get details about the lease and its ledgers (no ledger entries yet)
+    $lease = $this->Lease->find
+      ('first',
+       array('contain' =>
+	     array(// Models
+		   'LeaseType',
+		   'Unit',
+		   'Customer',
+		   ),
+	     'conditions' => array(array('Lease.id' => $id)),
+	     )
+       );
+
+    $lease['Lease']['paid_through'] = $this->Lease->rentPaidThrough($id);
+
+
+    $this->set('charge_gaps', $this->Lease->rentChargeGaps($id));
+    $this->set('charge_through', $this->Lease->rentChargeThrough($id));
+
+    // Obtain the overall lease balance
+    $this->Lease->statsMerge($lease['Lease'],
+			     array('stats' => $this->Lease->stats($id)));
+    $outstanding_balance = $lease['Lease']['stats']['balance'];
+
+    // Determine the lease security deposit
+    $deposits = $this->Lease->findSecurityDeposits($lease['Lease']['id']);
+    $outstanding_deposit = $deposits['summary']['balance'];
+
+    // Set up dynamic menu items
+    if (!isset($lease['Lease']['close_date'])) {
+      $this->sidemenu_links[] =
+	array('name' => 'Operations', 'header' => true);
+
+      if (!isset($lease['Lease']['moveout_date']))
+	$this->sidemenu_links[] =
+	  array('name' => 'Move-Out', 'url' => array('action' => 'move_out',
+						     $id));
+
+      $this->sidemenu_links[] =
+	array('name' => 'Charges', 'url' => array('action' => 'invoice',
+						  $id));
+
+      $this->sidemenu_links[] =
+	array('name' => 'Payments', 'url' => array('controller' => 'customers',
+						   'action' => 'receipt',
+						   $lease['Customer']['id']));
+
+      if (isset($lease['Lease']['moveout_date']) && $outstanding_deposit > 0 && $outstanding_balance > 0)
+	$this->sidemenu_links[] =
+	  array('name' => 'Apply Deposit', 'url' => array('action' => 'apply_deposit',
+							  $id));
+
+      if (isset($lease['Lease']['moveout_date']) &&
+	  $outstanding_balance <= 0 &&
+	  ($outstanding_deposit - $outstanding_balance) > 0)
+	$this->sidemenu_links[] =
+	  array('name' => 'Issue Refund', 'url' => array('action' => 'refund',
+							 $id));
+
+      if (isset($lease['Lease']['moveout_date']) && $outstanding_deposit == 0 && $outstanding_balance > 0)
+	$this->sidemenu_links[] =
+	  array('name' => 'Write-Off', 'url' => array('action' => 'bad_debt',
+						      $id));
+
+      if ($this->Lease->closeable($id))
+	$this->sidemenu_links[] =
+	  array('name' => 'Close', 'url' => array('action' => 'close',
+						  $id));
+    }
+
+    // Prepare to render
+    $title = 'Lease: #' . $lease['Lease']['id'];
+    $this->set(compact('lease', 'title',
+		       'outstanding_deposit',
+		       'outstanding_balance'));
+  }
+}

site/controllers/ledger_entries_controller.php

@@ -0,0 +1,467 @@
+<?php
+
+class LedgerEntriesController extends AppController {
+
+  var $sidemenu_links = array();
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (isset($params['custom']['ar_account'])) {
+      $params['custom']['account_id'] = 
+	$this->LedgerEntry->DebitLedger->Account->accountReceivableAccountID();
+    }
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    $link =
+      array(// Models
+	     'Transaction' =>
+	     array('fields' => array('id', 'stamp'),
+		   ),
+
+	     'MonetarySource' =>
+	     array('fields' => array('id', 'name'),
+		   ),
+
+	     'Customer' =>
+	     array('fields' => array('id', 'name'),
+		   ),
+
+	     'Lease' =>
+	     array('fields' => array('id', 'number'),
+		   'Unit' => 
+		   array('fields' => array('id', 'name'),
+			 ),
+		   ),
+	    );
+
+    if (isset($params['custom']['account_ftype'])) {
+      $ftype = $params['custom']['account_ftype'];
+      $ftype = ucfirst($ftype);
+      //$ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
+      $link[$ftype . 'Ledger'] =
+	array('fields' => array('id', 'sequence'),
+	      'Account' => array('class' => 'Account',
+				 'fields' => array('id', 'name'),
+				 ),
+	      );
+    }
+    elseif (isset($params['custom']['ledger_id'])) {
+      $ledger_id = $params['custom']['ledger_id'];
+      $link['Ledger'] =
+	array('fields' => array('id', 'sequence'),
+	      'conditions' => ("Ledger.id = IF(LedgerEntry.debit_ledger_id = $ledger_id," .
+			       "               LedgerEntry.credit_ledger_id," .
+			       "               LedgerEntry.debit_ledger_id)"),
+	      'Account' => array(
+				 'fields' => array('id', 'name'),
+				 ),
+	      );
+    }
+    elseif ($params['action'] === 'collected') {
+      // Income / Receipt / Money
+      //    debit: A/R       credit: Income  <-- this entry
+      //    debit: Receipt   credit: A/R     <-- ReceiptLedgerEntry, below
+      //    debit: Money     credit: Receipt <-- MoneyLedgerEntry, below
+
+      $link['CreditLedger'] =
+	array('fields' => 'sequence',
+	      'Account' =>
+	      array('fields' => array('id', 'name'),
+		    ),
+	      );
+
+      // We're searching for the Receipt<->A/R entries,
+      // which are debits on the A/R account.  Find the
+      // reconciling entries to that A/R debit.
+      $link['DebitReconciliationLedgerEntry'] =
+	array('alias' => 'ReceiptLedgerEntry',
+
+	      'Transaction' =>
+	      array('alias' => 'ReceiptTransaction'),
+
+	      // Credit Ledger should be A/R;
+	      // Debit Ledger should be Receipt
+	      'DebitLedger' =>
+	      array('alias' => 'ReceiptLedger',
+		    'Account' => array('alias' => 'ReceiptAccount'),
+		    ),
+
+	      // Finally, the Money (Cash/Check/etc) Entry is the one
+	      // which reconciles our ReceiptLedgerEntry debit
+	      'DebitReconciliationLedgerEntry' =>
+	      array('alias' => 'MoneyLedgerEntry',
+		    'linkalias' => 'MoneyLedgerEntryR',
+
+		    // Credit Ledger should be Receipt;
+		    // Debit Ledger should be our Money Account
+		    'DebitLedger' =>
+		    array('alias' => 'MoneyLedger',
+			  'Account' =>
+			  array('alias' => 'MoneyAccount'),
+			  ),
+		    ),
+	      );
+    }
+    else {
+      $link['DebitLedger'] =
+	array('fields' => array('id', 'sequence'),
+	      'DebitAccount' => array('class' => 'Account',
+				      'fields' => array('id', 'name'),
+				      ),
+	      );
+
+      $link['CreditLedger'] =
+	array('fields' => array('id', 'sequence'),
+	      'CreditAccount' => array('class' => 'Account',
+				       'fields' => array('id', 'name'),
+				       ),
+	      );
+    }
+
+    if (isset($params['custom']['account_id'])) {
+      $account_id = $params['custom']['account_id'];
+      $link['Ledger'] =
+	array('fields' => array('id', 'sequence'),
+	      'conditions' => ("Ledger.id = IF(DebitLedger.account_id = $account_id," .
+			       "               LedgerEntry.credit_ledger_id," .
+			       "               LedgerEntry.debit_ledger_id)"),
+	      'Account' => array(
+				 'fields' => array('id', 'name'),
+				 ),
+	      );
+    }
+
+    if (isset($params['custom']['reconcile_id'])) {
+      $ftype = $params['custom']['account_ftype'];
+      $ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
+      $ftype = ucfirst($ftype);
+      $link[$ftype.'ReconciliationLedgerEntry'] =
+	array('fields' => array('Reconciliation.amount'));
+    }
+
+    return array('link' => $link);
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    $ledger_id = (isset($params['custom']['ledger_id'])
+		  ? $params['custom']['ledger_id']
+		  : null);
+    $account_id = (isset($params['custom']['account_id'])
+		     ? $params['custom']['account_id']
+		     : null);
+    $account_type = (isset($params['custom']['account_type'])
+		     ? $params['custom']['account_type']
+		     : null);
+
+    $fields = $model->ledgerContextFields2($ledger_id, $account_id, $account_type);
+
+    if (count(array_intersect($params['fields'], array('applied'))) == 1)
+      $fields[] = 'SUM(Reconciliation.amount) AS applied';
+
+    if ($params['action'] === 'collected')
+      $fields[] = 'MAX(ReceiptTransaction.stamp) AS last_paid';
+
+    return $fields;
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $ledger_id = (isset($params['custom']['ledger_id'])
+		  ? $params['custom']['ledger_id']
+		  : null);
+    $account_type = (isset($params['custom']['account_type'])
+		     ? $params['custom']['account_type']
+		     : null);
+
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if ($params['action'] === 'collected') {
+      extract($params['custom']);
+
+      if (isset($collected_account_id))
+	$conditions[] = array('Account.id' => $params['custom']['collected_account_id']);
+      else
+	die("INTERNAL ERROR: COLLECTED ACCOUNT ID NOT SET");
+
+      if (!empty($collected_from_date))
+	$conditions[]
+	  = array('ReceiptTransaction.stamp >=' =>
+		  $this->LedgerEntry->Transaction->dateFormatBeforeSave($collected_from_date));
+
+      if (!empty($collected_through_date))
+	$conditions[]
+	  = array('ReceiptTransaction.stamp <=' =>
+		  $this->LedgerEntry->Transaction->dateFormatBeforeSave($collected_through_date . ' 23:59:59'));
+
+      if (isset($collected_payment_accounts))
+	$conditions[] = array('MoneyAccount.id' => $collected_payment_accounts);
+      else
+	$conditions[] = array('NOT' => array(array('MoneyAccount.id' => null)));
+    }
+
+    if ($params['action'] === 'ledger') {
+      $conditions[] = $model->ledgerContextConditions($ledger_id, $account_type);
+    }
+    if (isset($params['custom']['reconcile_id'])) {
+      $ftype = $params['custom']['account_ftype'];
+      //$ftype = $this->LedgerEntry->DebitLedger->Account->fundamentalOpposite($ftype);
+      $conditions[] = array('Reconciliation.'.$ftype.'_ledger_entry_id' => $params['custom']['reconcile_id']);
+    }
+
+    if (isset($params['custom']['account_id'])) {
+      $conditions[] =
+	array('OR' => 
+	      array(array('CreditAccount.id' => $params['custom']['account_id']),
+		    array('DebitAccount.id' => $params['custom']['account_id'])));
+    }
+
+    if (isset($params['custom']['customer_id'])) {
+      $conditions[] = 
+	array('Customer.id' => $params['custom']['customer_id']);
+
+/*       $Account = new Account(); */
+/*       if (isset($params['custom']['account_ftype']) || */
+/* 	  isset($params['custom']['ledger_id'])) { */
+/* 	$conditions[] =  */
+/* 	  array('OR' => array('Account.id' => $Account->invoiceAccountID(), */
+/* 			      'Account.id' => $Account->receiptAccountID())); */
+/*       } else { */
+/* 	$conditions[] =  */
+/* 	  array('OR' => array('DebitAccount.id' => $Account->invoiceAccountID(), */
+/* 			      //'CreditAccount.id' => $Account->invoiceAccountID(), */
+/* 			      //'DebitAccount.id' => $Account->receiptAccountID(), */
+/* 			      'CreditAccount.id' => $Account->receiptAccountID(), */
+/* 			      )); */
+/*       } */
+    }
+
+    if (isset($params['custom']['lease_id'])) {
+      $conditions[] = 
+	array('Lease.id' => $params['custom']['lease_id']);
+
+/*       $Account = new Account(); */
+/*       if (isset($params['custom']['account_ftype']) || */
+/* 	  isset($params['custom']['ledger_id'])) { */
+/* 	$conditions[] =  */
+/* 	  array('OR' => array('Account.id' => $Account->invoiceAccountID(), */
+/* 			      'Account.id' => $Account->receiptAccountID())); */
+/*       } else { */
+/* 	$conditions[] =  */
+/* 	  array('OR' => array('DebitAccount.id' => $Account->invoiceAccountID(), */
+/* 			      //'CreditAccount.id' => $Account->invoiceAccountID(), */
+/* 			      //'DebitAccount.id' => $Account->receiptAccountID(), */
+/* 			      'CreditAccount.id' => $Account->receiptAccountID(), */
+/* 			      )); */
+/*       } */
+    }
+
+    if (isset($params['custom']['transaction_id'])) {
+      $conditions[] = 
+	array('Transaction.id' => $params['custom']['transaction_id']);
+    }
+
+    if (isset($params['custom']['monetary_source_id'])) {
+      $conditions[] = 
+	array('MonetarySource.id' => $params['custom']['monetary_source_id']);
+    }
+
+    return $conditions;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Transaction']    = array('id');
+    $links['LedgerEntry']    = array('id');
+    $links['Account']        = array('controller' => 'accounts', 'name');
+    $links['DebitAccount']   = array('controller' => 'accounts', 'name');
+    $links['CreditAccount']  = array('controller' => 'accounts', 'name');
+    $links['MonetarySource'] = array('name');
+    $links['Customer']       = array('name');
+    $links['Lease']          = array('number');
+    $links['Unit']           = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+  function jqGridDataGroup(&$params, &$model) {
+    if (isset($params['custom']['group_by_tx']) && $params['custom']['group_by_tx'])
+      return $model->alias.'.transaction_id';
+
+    return parent::jqGridDataGroup($params, $model);
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+/*     if ($index === 'balance') */
+/*       return ($index .' '. $direction); */
+    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+
+    if ($index === 'Transaction.stamp') {
+      $order[] = 'LedgerEntry.id ' . $direction;
+    }
+
+    return $order;
+  }
+
+  function jqGridDataRecords(&$params, &$model, $query) {
+    if ($params['action'] === 'collected') {
+      $tquery = array_diff_key($query, array('fields'=>1,'group'=>1,'limit'=>1,'order'=>1));
+      $tquery['fields'] = array('SUM(Reconciliation.amount) AS applied');
+      $total = $model->find('first', $tquery);
+
+      $params['userdata']['total'] = $total[0]['applied'];
+    }
+
+    return parent::jqGridDataRecords($params, $model, $query);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: reverse the ledger entry
+   */
+
+  function reverse($id) {
+    $this->LedgerEntry->reverse($id);
+    $this->redirect(array('action'=>'view', $id));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific entry
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
+    }
+
+    // Get the LedgerEntry and related fields
+    $entry = $this->LedgerEntry->find
+      ('first',
+       array('contain' => array('MonetarySource.id',
+				'MonetarySource.name',
+				'Transaction.id',
+				'Transaction.stamp',
+				'DebitLedger.id',
+				'DebitLedger.sequence',
+				'DebitLedger.account_id',
+				'CreditLedger.id',
+				'CreditLedger.sequence',
+				'CreditLedger.account_id',
+				'Customer.id',
+				'Customer.name',
+				'Lease.id',
+				),
+
+	     'fields' => array('LedgerEntry.*'),
+
+	     'conditions' => array('LedgerEntry.id' => $id),
+	     ));
+    //pr($entry);
+
+    // Because 'DebitLedger' and 'CreditLedger' both relate to 'Account',
+    // CakePHP will not include them in the LedgerEntry->find (or so it
+    // seems).  We'll have to break out each Account separately.
+
+    // Get the Account from DebitLedger
+    $entry['DebitLedger'] += $this->LedgerEntry->DebitLedger->Account->find
+      ('first',
+       array('contain' => true,
+	     'fields' => array('Account.id', 'Account.name', 'Account.type', 'Account.trackable'),
+	     'conditions' => array('Account.id' => $entry['DebitLedger']['account_id']),
+	     ));
+    $entry['DebitLedger']['Account']['ftype'] =
+      $this->LedgerEntry->DebitLedger->Account
+      ->fundamentalType($entry['DebitLedger']['Account']['type']);
+
+    // Get the Account from CreditLedger
+    $entry['CreditLedger'] += $this->LedgerEntry->CreditLedger->Account->find
+      ('first',
+       array('contain' => true,
+	     'fields' => array('Account.id', 'Account.name', 'Account.type', 'Account.trackable'),
+	     'conditions' => array('Account.id' => $entry['CreditLedger']['account_id']),
+	     ));
+    $entry['CreditLedger']['Account']['ftype'] =
+      $this->LedgerEntry->CreditLedger->Account
+      ->fundamentalType($entry['CreditLedger']['Account']['type']);
+
+    // Get the reconciliation balances for this ledger entry
+    $stats = $this->LedgerEntry->stats($id);
+    $stats['debit']['amount_reconciled']  = $stats['debit_amount_reconciled'];
+    $stats['credit']['amount_reconciled'] = $stats['credit_amount_reconciled'];
+    if ($entry['DebitLedger']['Account']['trackable'])
+      $stats['debit']['amount_remaining'] = $entry['LedgerEntry']['amount'] - $stats['debit']['amount_reconciled'];
+    if ($entry['CreditLedger']['Account']['trackable'])
+      $stats['credit']['amount_remaining'] = $entry['LedgerEntry']['amount'] - $stats['credit']['amount_reconciled'];
+    //pr($stats);
+
+    $reconciled = $this->LedgerEntry->findReconciledLedgerEntries($id);
+    //pr($reconciled);
+
+
+    // REVISIT <AP>: 20090711
+    //  It's not clear whether we should be able to reverse charges that have
+    //  already been paid/cleared/reconciled.  Certainly, that will be the
+    //  case when someone has pre-paid and then moves out early.  However, this
+    //  will work well for items accidentally charged but not yet paid for.
+    if ((!$entry['DebitLedger']['Account']['trackable'] ||
+	 $stats['debit']['amount_reconciled'] == 0) &&
+	(!$entry['CreditLedger']['Account']['trackable'] ||
+	 $stats['credit']['amount_reconciled'] == 0)
+
+	&& 0
+
+	)
+      {
+	// Set up dynamic menu items
+	$this->sidemenu_links[] =
+	  array('name' => 'Operations', 'header' => true);
+
+	$this->sidemenu_links[] =
+	  array('name' => 'Undo',
+		'url' => array('action' => 'reverse',
+			       $id));
+      }
+
+    if ($this->LedgerEntry->Ledger->Account->type
+	($entry['CreditLedger']['Account']['id']) == 'INCOME')
+      {
+	// Set up dynamic menu items
+	$this->sidemenu_links[] =
+	  array('name' => 'Operations', 'header' => true);
+
+	$this->sidemenu_links[] =
+	  array('name' => 'Reverse',
+		'url' => array('action' => 'reverse',
+			       $id));
+      }
+
+    // Prepare to render.
+    $title = "Double Ledger Entry #{$entry['LedgerEntry']['id']}";
+    $this->set(compact('entry', 'title', 'reconciled', 'stats'));
+  }
+}

site/controllers/ledgers_controller.php

@@ -0,0 +1,150 @@
+<?php
+
+class LedgersController extends AppController {
+
+  var $sidemenu_links =
+    array(array('name' => 'Ledgers',      'header' => true),
+	  array('name' => 'Current',      'url' => array('controller' => 'ledgers', 'action' => 'current')),
+	  array('name' => 'Closed',       'url' => array('controller' => 'ledgers', 'action' => 'closed')),
+	  array('name' => 'All',          'url' => array('controller' => 'ledgers', 'action' => 'all')),
+	  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / current / closed / all
+   *  - Generate a list of ledgers
+   */
+
+  function index()     { $this->all(); }
+  function current()   { $this->jqGridView('Current Ledgers'); }
+  function closed()    { $this->jqGridView('Closed Ledgers');  }
+  function all()       { $this->jqGridView('All Ledgers', 'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (!isset($params['action']))
+      $params['action'] = 'all';
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    return array('contain' => false);
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    return array
+      ('link' =>
+       array(// Models
+	     'Account',
+	     'LedgerEntry',
+	     'Close',
+	     ),
+       );
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    return array
+      ('Ledger.*',
+       'CONCAT(Account.id, "-", Ledger.sequence) AS id_sequence',
+       'SUM(IF(LedgerEntry.debit_ledger_id  = Ledger.id,
+               LedgerEntry.amount, NULL)) AS debits',
+       'SUM(IF(LedgerEntry.credit_ledger_id = Ledger.id,
+               LedgerEntry.amount, NULL)) AS credits',
+       "SUM(IF(Account.type IN ('ASSET', 'EXPENSE'),
+               IF(LedgerEntry.debit_ledger_id  = Ledger.id, 1, -1),
+               IF(LedgerEntry.credit_ledger_id = Ledger.id, 1, -1)
+              ) * IF(LedgerEntry.amount, LedgerEntry.amount, 0)
+           ) AS balance",
+       'COUNT(LedgerEntry.id) AS entries');
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if ($params['action'] === 'current') {
+      $conditions[] = array('NOT' => array('Ledger.closed'));
+    }
+    elseif ($params['action'] === 'closed') {
+      $conditions[] = 'Ledger.closed';
+    }
+
+    return $conditions;
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    $id_sequence = false;
+    if ($index === 'id_sequence') {
+      $id_sequence = true;
+      $index = 'Ledger.account_id';
+    }
+
+    $order = parent::jqGridDataOrder($params, $model, $index, $direction);
+
+    if ($id_sequence) {
+      $order[] = 'Ledger.sequence ' . $direction;
+    }
+
+    return $order;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Ledger'] = array('id_sequence');
+    $links['Account'] = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific ledger
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    // Get details about the ledger itself (no entries yet)
+    $ledger = $this->Ledger->find
+      ('first',
+       array('contain' =>
+	     array(// Models
+		   'Account',
+		   ),
+	     'conditions' => array(array('Ledger.id' => $id)),
+	     )
+       );
+
+    // Get ledger stats for our summary box
+    $stats = $this->Ledger->stats($id);
+
+    // OK, set our view variables and render!
+    $title = 'Ledger: #' . $ledger['Account']['id'] .'-'. $ledger['Ledger']['sequence'];
+    $this->set(compact('ledger', 'title', 'stats'));
+  }
+}

site/controllers/maps_controller.php

@@ -15,28 +15,28 @@ class MapsController extends AppController {
    */
 
   function index()    { $this->all(); }
-  function all()      { $this->gridView('All Maps', 'all'); }
+  function all()      { $this->jqGridView('All Maps', 'all'); }
 
 
   /**************************************************************************
    **************************************************************************
    **************************************************************************
-   * virtuals: gridData
-   *  - With the application controller handling the gridData action,
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
    *    these virtual functions ensure that the correct data is passed
    *    to jqGrid.
    */
 
-  function gridDataTables(&$params, &$model) {
+  function jqGridDataTables(&$params, &$model) {
     return array
       ('link' => array('SiteArea' => array('fields' => array('SiteArea.id', 'SiteArea.name')),
 		       ),
        );
   }
 
-  function gridDataPostProcessLinks(&$params, &$model, &$records, $links) {
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
     $links['Map'] = array('id');
-    return parent::gridDataPostProcessLinks($params, $model, $records, $links);
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
   }
 
 
@@ -52,7 +52,6 @@ class MapsController extends AppController {
       $this->Session->setFlash(__('Invalid Item.', true));
       $this->redirect(array('action'=>'index'));
     }
-    $this->sideMenuEnable('SITE', $this->op_area);
     $this->set('info', $this->mapInfo($id, $requested_width));
     $this->set('title', "Site Map");
   }
@@ -86,35 +85,11 @@ class MapsController extends AppController {
 		  'units' => array());
 
     // Find all of the map/unit information from this SiteArea
-    $map = $this->Map->find('first', array('contain' => false,
-					   'conditions' => array('id' => $id)));
-
-    $units = $this->Map->Unit->find
-      ('all',
-       array('link' =>
-	     array('Map' =>
-		   array('fields' => array()),
-
-		   'CurrentLease' =>
-		   array('fields' => array('id', 'paid_through_date',
-					   $this->Map->Unit->CurrentLease->
-					   delinquentField('CurrentLease')),
-			 'Customer'),
-
-		   'UnitSize' =>
-		   array('fields' => array('id', 'depth', 'width',
-					   'MapsUnit.pt_top',
-					   'MapsUnit.pt_left',
-					   'MapsUnit.transpose')),
-		   ),
-	     'fields' => array('id', 'name', 'status'),
-	     'conditions' => array('Map.id' => $id),
-	     ));
-
-/*     pr(compact('map', 'units')); */
-/*     $this->render('/empty'); */
-/*     return; */
-
+    $this->Map->recursive = 2;
+    $this->Map->SiteArea->unbindModel(array('hasOne' => array('Map')));
+    $map = $this->Map->read(null, $id);
+    //pr($map);
+    
     /*****
      * The preference would be to leave all things "screen" related
      * to reside in the view.  However, two separate views need this
@@ -138,7 +113,7 @@ class MapsController extends AppController {
     $info['depth'] = $bottom * $screen_adjustment_factor;
 
     // Go through each unit in the map, calculating the map location
-    foreach ($units AS $unit) {
+    foreach ($map['Unit'] AS $unit) {
       $lft = $unit['MapsUnit']['pt_left'] + $boundary_adjustment;
       $top = $unit['MapsUnit']['pt_top']  + $boundary_adjustment;
 
@@ -157,9 +132,10 @@ class MapsController extends AppController {
       $width *= $screen_adjustment_factor;
       $depth *= $screen_adjustment_factor;
 
+      //$info['units'][$unit['id']] =
       $info['units'][] =
-	array( 'id'     => $unit['Unit']['id'],
-	       'name'   => $unit['Unit']['name'],
+	array( 'id'     => $unit['id'],
+	       'name'   => $unit['name'],
 	       'left'   => $lft,
 	       'right'  => $lft + $width,
 	       'top'    => $top,
@@ -167,15 +143,11 @@ class MapsController extends AppController {
 	       'width'  => $width,
 	       'depth'  => $depth,
 	       'n-s'    => $unit['MapsUnit']['transpose'] ? 0 : 1,
-	       'status' => (($unit['Unit']['status'] === 'OCCUPIED' &&
-			     !empty($unit[0]['delinquent']))
-			    ? 'LATE' : $unit['Unit']['status']),
-	       'data' => $unit,
+	       'status' => $unit['status']
 	       );
     }
 
-/*     pr($info); */
-/*     $this->render('/empty'); exit(); */
+    //pr($info);
     return $info;
   }
 
@@ -188,10 +160,8 @@ class MapsController extends AppController {
    */
 
   function legend($id = null, $requested_width = 400) {
-    $status = array_keys($this->Map->Unit->activeStatusEnums());
-    $occupied_key = array_search('OCCUPIED', $status);
-    array_splice($status, $occupied_key+1, 0, array('LATE'));
-
+    $status = $this->Map->Unit->activeStatusEnums();
+    //pr($status);
     $rows = 2;
     $cols = (int)((count($status) + $rows - 1) / $rows);
 
@@ -221,7 +191,7 @@ class MapsController extends AppController {
     $item_width *= $screen_adjustment_factor;
     $item_depth *= $screen_adjustment_factor;
 
-    foreach ($status AS $code) {
+    foreach ($status AS $code => $value) {
       $info['units'][] = array('name'   => $code,
 			       'status' => $code,
 			       'width'  => $item_width,
@@ -271,9 +241,9 @@ class MapsController extends AppController {
     $info['palate']['unit']['DIRTY']['bg']        = array('red' => 128, 'green' => 192, 'blue' => 192);
     $info['palate']['unit']['VACANT']['bg']       = array('red' =>   0, 'green' => 255, 'blue' => 128);
     $info['palate']['unit']['OCCUPIED']['bg']     = array('red' =>   0, 'green' => 128, 'blue' => 255);
-    $info['palate']['unit']['LATE']['bg']         = array('red' => 255, 'green' => 192, 'blue' => 192);
-    $info['palate']['unit']['LOCKED']['bg']       = array('red' => 255, 'green' =>  64, 'blue' =>  64);
-    $info['palate']['unit']['LIENED']['bg']       = array('red' => 255, 'green' =>   0, 'blue' => 128);
+    $info['palate']['unit']['LATE']['bg']         = array('red' => 255, 'green' =>  64, 'blue' =>  64);
+    $info['palate']['unit']['LOCKED']['bg']       = array('red' => 255, 'green' => 128, 'blue' => 128);
+    $info['palate']['unit']['LIENED']['bg']       = array('red' => 255, 'green' => 192, 'blue' => 192);
 
     // Determine text color to go with each background
     foreach ($info['palate']['unit'] AS &$code) {

site/controllers/monetary_sources_controller.php

@@ -0,0 +1,110 @@
+<?php
+
+class MonetarySourcesController extends AppController {
+
+  var $sidemenu_links = array();
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / all
+   *  - Generate a listing of MonetarySources
+   */
+
+  function index()    { $this->all(); }
+  function all()      { $this->jqGridView('All MonetarySources', 'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataTables(&$params, &$model) {
+    return array
+      ('contain' => false,
+       );
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['MonetarySource'] = array('id');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: nsf
+   *  - Marks a monetary source as having insufficient funds.
+   */
+
+  function nsf($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    // REVISIT <AP>: 20090713
+    //  For testing purposes, must be deleted
+    $stamp = '2009-07-09';
+
+    $this->MonetarySource->nsf($id, $stamp);
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific entry
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('controller' => 'accounts', 'action'=>'index'));
+    }
+
+    // Get the MonetarySource and related fields
+    $monetary_source = $this->MonetarySource->find
+      ('first', array
+       ('contain' => false,
+	));
+
+    // REVISIT <AP>: 20090713
+    //  Consider allowing the NSF operation only if the source is used on
+    //  a ledger entry that is debited on a "payable" account (perhaps
+    //  even restricted to "payable" ASSET accounts), credited on Receipt
+    //  (or A/R), and reconciles the credit to an entry that debits on a
+    //  "depositable" account.
+
+    // Set up dynamic menu items
+    $this->sidemenu_links[] =
+      array('name' => 'Operations', 'header' => true);
+
+    $this->sidemenu_links[] =
+      array('name' => 'NSF',
+	    'url' => array('action' => 'nsf',
+			   $id));
+
+    // Prepare to render.
+    $title = "Monetary Source #{$monetary_source['MonetarySource']['id']}";
+    $this->set(compact('monetary_source', 'title'));
+  }
+}

site/controllers/transactions_controller.php

@@ -0,0 +1,166 @@
+<?php
+
+class TransactionsController extends AppController {
+
+  var $components = array('RequestHandler');
+
+  var $sidemenu_links =
+    array(array('name' => 'Transactions', 'header' => true),
+	  array('name' => 'All',          'url' => array('controller' => 'transactions', 'action' => 'all')),
+	  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / all
+   *  - Generate a listing of transactions
+   */
+
+  function index()    { $this->all(); }
+  function all()      { $this->jqGridView('All Transactions', 'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Transaction'] = array('id');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific transaction
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>'index'));
+    }
+
+    $transaction = $this->Transaction->find
+      ('first',
+       array('contain' =>
+	     array(// Models
+		   'LedgerEntry' => array('fields' => array('LedgerEntry.id',
+							    'LedgerEntry.amount',
+							    'LedgerEntry.comment'),
+					  //Models
+
+					  'DebitLedger'  => array
+					  ('fields' => array('DebitLedger.id', 'DebitLedger.sequence'),
+					   'Account' => array
+					   ('fields' => array('Account.id', 'Account.name')),
+					   ),
+
+					  'CreditLedger' => array
+					  ('fields' => array('CreditLedger.id', 'CreditLedger.sequence'),
+					   'Account' => array
+					   ('fields' => array('Account.id', 'Account.name')),
+					   ),
+					  ),
+		   ),
+	     'conditions' => array('Transaction.id' => $id),
+	     ));
+
+    // Figure out the transaction total
+    $total = 0;
+    foreach($transaction['LedgerEntry'] AS $entry)
+      $total += $entry['amount'];
+
+    // OK, prepare to render.
+    $title = 'Transaction #' . $transaction['Transaction']['id'];
+    $this->set(compact('transaction', 'title', 'total'));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: postInvoice
+   *  - handles the creation of a charge invoice
+   */
+
+  function postInvoice() {
+    if (!$this->RequestHandler->isPost()) {
+      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
+      return;
+    }
+
+    if (!$this->Transaction->addInvoice($this->data, null,
+					$this->data['Lease']['id'])) {
+      $this->Session->setFlash("INVOICE FAILED", true);
+      // REVISIT <AP> 20090706:
+      // Until we can work out the session problems,
+      // just die.
+      die("<H1>INVOICE FAILED</H1>");
+    }
+
+    $this->layout = null;
+    $this->autoLayout = false;
+    $this->autoRender = false; 
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: postReceipt
+   *  - handles the creation of a payment receipt
+   */
+
+  function postReceipt() {
+    if (!$this->RequestHandler->isPost()) {
+      echo('<H2>THIS IS NOT A POST FOR SOME REASON</H2>');
+      return;
+    }
+
+    foreach($this->data['LedgerEntry'] AS &$entry) {
+      if (!isset($entry['acct'][$entry['account_id']]))
+	continue;
+
+      $entry['MonetarySource'] = $entry['acct'][$entry['account_id']];
+    }
+
+    pr($this->data);
+    if (!$this->Transaction->addReceipt($this->data,
+					$this->data['Customer']['id'],
+					(isset($this->data['Lease']['id'])
+					 ? $this->data['Lease']['id']
+					 : null ))) {
+      $this->Session->setFlash("RECEIPT FAILED", true);
+      // REVISIT <AP> 20090706:
+      // Until we can work out the session problems,
+      // just die.
+      die("<H1>RECEIPT FAILED</H1>");
+    }
+
+    $this->layout = null;
+    $this->autoLayout = false;
+    $this->autoRender = false; 
+ }
+
+
+}

site/controllers/units_controller.php

@@ -0,0 +1,278 @@
+<?php
+
+class UnitsController extends AppController {
+
+  var $sidemenu_links =
+    array(array('name' => 'Units',        'header' => true),
+	  array('name' => 'Occupied',     'url' => array('controller' => 'units', 'action' => 'occupied')),
+	  array('name' => 'Vacant',       'url' => array('controller' => 'units', 'action' => 'vacant')),
+	  array('name' => 'Unavailable',  'url' => array('controller' => 'units', 'action' => 'unavailable')),
+	  array('name' => 'All',          'url' => array('controller' => 'units', 'action' => 'all')),
+	  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * override: sideMenuLinks
+   *  - Generates controller specific links for the side menu
+   */
+  function sideMenuLinks() {
+    return array_merge(parent::sideMenuLinks(), $this->sidemenu_links);
+  }
+
+  
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: index / unavailable / vacant / occupied / all
+   *  - Generate a listing of units
+   */
+
+  function index()       { $this->all(); }
+  function unavailable() { $this->jqGridView('Unavailable Units'); }
+  function vacant()      { $this->jqGridView('Vacant Units'); }
+  function occupied()    { $this->jqGridView('Occupied Units'); }
+  function all()         { $this->jqGridView('All Units', 'all'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * virtuals: jqGridData
+   *  - With the application controller handling the jqGridData action,
+   *    these virtual functions ensure that the correct data is passed
+   *    to jqGrid.
+   */
+
+  function jqGridDataSetup(&$params) {
+    parent::jqGridDataSetup($params);
+    if (!isset($params['action']))
+      $params['action'] = 'all';
+  }
+
+  function jqGridDataCountTables(&$params, &$model) {
+    $link = array
+      ('link' =>
+       array(// Models
+	     'UnitSize' => array('fields' => array('id', 'name')),
+	     ),
+       );
+
+    if ($params['action'] === 'occupied')
+      $link['Lease'] = array('fields' => array(),
+			     // Models
+			     'Contact' => array('fields' => array('display_name'),
+						//'type' => 'LEFT',
+						),
+			     );
+
+    return $link;
+  }
+
+  function jqGridDataTables(&$params, &$model) {
+    $link = $this->jqGridDataCountTables($params, $model);
+    $link['link']['CurrentLease']['LedgerEntry'] = array('fields' => array());
+    $link['link']['CurrentLease']['LedgerEntry']['Ledger'] = array('fields' => array());
+    $link['link']['CurrentLease']['LedgerEntry']['Ledger']['Account'] = array('fields' => array());
+    // INNER JOIN would be great, as it would ensure we're only looking
+    // at the ledger entries that we truly want.  However, this also
+    // removes from the query any leases that do not yet have a ledger
+    // entry in A/R.  A solution would be to INNER JOIN these tables,
+    // and LEFT JOIN it to the rest.  Grouping of JOINs, however, is
+    // implemented with the 'joins' tag, and is not available through
+    // the Linkable behavior interface.
+    //$link['link']['CurrentLease']['LedgerEntry']['Ledger']['Account']['type'] = 'INNER';
+    $link['link']['CurrentLease']['LedgerEntry']['Ledger']['Account']['conditions']
+      = array('Account.id' =>
+	      $this->Unit->CurrentLease->LedgerEntry->Ledger->Account->accountReceivableAccountID());
+    return $link;
+  }
+
+  function jqGridDataFields(&$params, &$model) {
+    $db = &$model->getDataSource();
+    $fields = $db->fields($model, $model->alias);
+    $fields[] = ("SUM(IF(Account.id IS NULL, 0," .
+		 "       IF(LedgerEntry.debit_ledger_id = Account.id," .
+		 "          1, -1))" .
+		 "    * LedgerEntry.amount) AS 'balance'");
+    return $fields;
+  }
+
+  function jqGridDataConditions(&$params, &$model) {
+    $conditions = parent::jqGridDataConditions($params, $model);
+
+    if ($params['action'] === 'unavailable') {
+      $conditions[] = $this->Unit->conditionUnavailable();
+    }
+    elseif ($params['action'] === 'vacant') {
+      $conditions[] = $this->Unit->conditionVacant();
+    }
+    elseif ($params['action'] === 'occupied') {
+      $conditions[] = $this->Unit->conditionOccupied();
+    }
+    elseif ($params['action'] === 'unoccupied') {
+      $conditions[] = array('NOT' => array($this->Unit->conditionOccupied()));
+    }
+
+    return $conditions;
+  }
+
+  function jqGridDataOrder(&$params, &$model, $index, $direction) {
+    // Instead of sorting by name, sort by defined order
+    if ($index === 'Unit.name')
+      $index = 'Unit.sort_order';
+
+    $order = array();
+    $order[] = parent::jqGridDataOrder($params, $model, $index, $direction);
+
+    // If sorting by anything other than name (defined order)
+    // add the sort-order as a secondary condition
+    if ($index !== 'Unit.name')
+      $order[] = parent::jqGridDataOrder($params, $model,
+					 'Unit.sort_order', $direction);
+
+    return $order;
+  }
+
+  function jqGridRecordLinks(&$params, &$model, &$records, $links) {
+    $links['Unit'] = array('name');
+    $links['UnitSize'] = array('name');
+    return parent::jqGridRecordLinks($params, $model, $records, $links);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_in
+   *  - Sets up the move-in page for the given unit.
+   */
+
+  function move_in($id = null) {
+    $customer = array();
+    $unit = array();
+
+    if (isset($id)) {
+      $this->Unit->recursive = -1;
+      $unit = current($this->Unit->read(null, $id));
+    }
+
+    $title = 'Unit Move-In';
+    $this->set(compact('customer', 'unit', 'title'));
+    $this->render('/leases/move');
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: move_out
+   *  - prepare or execute a move out on a specific lease
+   */
+
+  function move_out($id) {
+
+    $unit = $this->Unit->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'CurrentLease' =>
+	 array(//'conditions' => array('Lease.moveout_date' => null),
+	       // Models
+	       'Customer' =>
+	       array('fields' => array('id', 'name'),
+		     ),
+	       ),
+	 ),
+	'conditions' => array('Unit.id' => $id),
+	));
+    $this->set('customer', $unit['CurrentLease']['Customer']);
+    $this->set('unit',     $unit['Unit']);
+    $this->set('lease',    $unit['CurrentLease']);
+
+    $redirect = array('controller' => 'units',
+		      'action' => 'view',
+		      $id);
+
+    $title = ('Lease #' . $unit['CurrentLease']['number'] . ': ' .
+	      $unit['Unit']['name'] . ': ' .
+	      $unit['CurrentLease']['Customer']['name'] . ': Prepare Move-Out');
+    $this->set(compact('title', 'redirect'));
+    $this->render('/leases/move');
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * action: view
+   *  - Displays information about a specific unit
+   */
+
+  function view($id = null) {
+    if (!$id) {
+      $this->Session->setFlash(__('Invalid Item.', true));
+      $this->redirect(array('action'=>''));
+    }
+
+    $unit = $this->Unit->find
+      ('first',
+       array('contain' =>
+	     array(// Models
+		    'UnitSize',
+		    'Lease' => array('Customer'),
+		    'CurrentLease' => array('Customer')
+		   ),
+	     'conditions' => array('Unit.id' => $id),
+	     ));
+
+    // Get the balance on each lease.
+    foreach ($unit['Lease'] AS &$lease) {
+      $stats = $this->Unit->Lease->stats($lease['id']);
+      $lease['balance'] = $stats['balance'];
+    }
+
+    $outstanding_balance = 0;
+    $outstanding_deposit = 0;
+    if (isset($unit['CurrentLease']['id'])) {
+      // Figure out the outstanding balance of the current lease.
+      $stats = $this->Unit->stats($id);
+      $outstanding_balance =
+	$stats['CurrentLease']['balance'];
+
+      // Figure out the total security deposit for the current lease.
+      $deposits = $this->Unit->Lease->findSecurityDeposits($unit['CurrentLease']['id']);
+      $outstanding_deposit = $deposits['summary']['balance'];
+    }
+
+    // Set up dynamic menu items
+    $this->sidemenu_links[] =
+      array('name' => 'Operations', 'header' => true);
+
+    if (isset($unit['CurrentLease']['id']) &&
+	!isset($unit['CurrentLease']['moveout_date'])) {
+      $this->sidemenu_links[] =
+	array('name' => 'Move-Out', 'url' => array('action' => 'move_out',
+						   $id));
+    } else {
+      $this->sidemenu_links[] =
+	array('name' => 'Move-In', 'url' => array('action' => 'move_in',
+						   $id));
+    }
+
+    if (isset($unit['CurrentLease']['id']) &&
+	!isset($unit['CurrentLease']['close_date'])) {
+      $this->sidemenu_links[] =
+	array('name' => 'Payment', 'url' => array('controller' => 'customers',
+						  'action' => 'receipt',
+						  $unit['CurrentLease']['customer_id']));
+    }
+
+    // Prepare to render.
+    $title = 'Unit ' . $unit['Unit']['name'];
+    $this->set(compact('unit', 'title',
+		       'outstanding_balance',
+		       'outstanding_deposit'));
+  }
+}

site/models/account.php

@@ -0,0 +1,850 @@
+<?php
+class Account extends AppModel {
+
+	var $name = 'Account';
+	var $validate = array(
+		'id' => array('numeric'),
+		'name' => array('notempty'),
+		'external_name' => array('notempty')
+	);
+
+	var $hasOne = array(
+		'CurrentLedger' => array(
+			'className' => 'Ledger',
+			// REVISIT <AP> 20090702:
+			//   I would prefer this statement, which has no
+			//   engine specific code.  However, it doesn't
+			//   work with the Linkable behavior.  I need to
+			//   look into that, just not right now.
+			//'conditions' => array('CurrentLedger.close_id' => null),
+			'conditions' => array('CurrentLedger.close_id IS NULL'),
+		),
+	);
+
+	var $hasMany = array(
+		'Ledger',
+	);
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: type
+   *  - Returns the type of this account
+   */
+  function type($id) {
+    $this->cacheQueries = true;
+    $account = $this->find('first', array
+			   ('recursive' => -1,
+			    'fields' => array('type'),
+			    'conditions' => array(array('Account.id' => $id)),
+			    ));
+    $this->cacheQueries = false;
+
+    return $account['Account']['type'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: fundamentalType
+   *  - Returns the fundmental type of the account, credit or debit
+   */
+  function fundamentalType($id_or_type) {
+    if (is_numeric($id_or_type))
+      $type = $this->type($id_or_type);
+    else
+      $type = $id_or_type;
+
+    // Asset and Expense accounts are debit accounts
+    if (in_array(strtoupper($type), array('ASSET', 'EXPENSE')))
+      return 'debit';
+
+    // Otherwise, it's a credit account
+    return 'credit';
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: fundamentalOpposite
+   *  - Returns the opposite fundmental type of the account, credit or debit
+   */
+  function fundamentalOpposite($id_or_type) {
+    if (in_array(strtolower($id_or_type), array('credit', 'debit')))
+      $fund = $id_or_type;
+    else
+      $fund = $this->fundamentalType($id_or_type);
+
+    if ($fund == 'debit')
+      return 'credit';
+
+    return 'debit';
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: name
+   *  - Returns the name of this account
+   */
+  function name($id) {
+    $this->cacheQueries = true;
+    $account = $this->find('first', array
+			   ('recursive' => -1,
+			    'fields' => array('name'),
+			    'conditions' => array(array('Account.id' => $id)),
+			    ));
+    $this->cacheQueries = false;
+
+    return $account['Account']['name'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: Account IDs
+   *  - Returns the ID of the desired account
+   */
+
+  function securityDepositAccountID()   { return $this->nameToID('Security Deposit'); }
+  function rentAccountID()              { return $this->nameToID('Rent'); }
+  function lateChargeAccountID()        { return $this->nameToID('Late Charge'); }
+  function nsfAccountID()               { return $this->nameToID('NSF'); }
+  function nsfChargeAccountID()         { return $this->nameToID('NSF Charge'); }
+  function taxAccountID()               { return $this->nameToID('Tax'); }
+  function accountReceivableAccountID() { return $this->nameToID('A/R'); }
+  function cashAccountID()              { return $this->nameToID('Cash'); }
+  function checkAccountID()             { return $this->nameToID('Check'); }
+  function moneyOrderAccountID()        { return $this->nameToID('Money Order'); }
+  function concessionAccountID()        { return $this->nameToID('Concession'); }
+  function pettyCashAccountID()         { return $this->nameToID('Petty Cash'); }
+  function invoiceAccountID()           { return $this->nameToID('Invoice'); }
+  function receiptAccountID()           { return $this->nameToID('Receipt'); }
+  function badDebtAccountID()           { return $this->nameToID('Bad Debt'); }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: fundamentalAccounts
+   *  - Returns an array of accounts by their fundamental type
+   */
+
+  function fundamentalAccounts($ftype) {
+    $this->cacheQueries = true;
+    $account = $this->find('all', array
+			   ('contain' => array('CurrentLedger'),
+			    'fields' => array('Account.id', 'Account.type', 'Account.name', 'CurrentLedger.id'),
+			    'conditions' => array('Account.type' => strtoupper($ftype))
+			    ));
+    $this->cacheQueries = false;
+
+    return $account;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: relatedAccounts
+   *  - Returns an array of accounts related by similar attributes
+   */
+
+  function relatedAccounts($attribute, $extra = null) {
+    $this->cacheQueries = true;
+    $account = $this->find('all', array
+			   ('contain' => array('CurrentLedger'),
+			    'fields' => array('Account.id', 'Account.type', 'Account.name', 'CurrentLedger.id'),
+			    'conditions' => array('Account.'.$attribute => true),
+			    'order' => array('Account.name'),
+			    ) + (isset($extra) ? $extra : array())
+			   );
+    $this->cacheQueries = false;
+
+    return $account;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: chargeAccounts
+   *  - Returns an array of accounts suitable for charges
+   */
+
+  function chargeAccounts() {
+    // Get all accounts that support charges
+    $accounts = $this->relatedAccounts('chargeable', array('order' => 'name'));
+
+    // Rearrange to be of the form (id => name)
+    $charge_accounts = array();
+    foreach ($accounts AS $acct) {
+      $charge_accounts[$acct['Account']['id']] = $acct['Account']['name'];
+    }
+
+    return $charge_accounts;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: paymentAccounts
+   *  - Returns an array of accounts suitable for payments
+   */
+
+  function paymentAccounts() {
+    // Get all accounts that support payments
+    $accounts = $this->relatedAccounts('payable', array('order' => 'name'));
+
+    // Rearrange to be of the form (id => name)
+    $payment_accounts = array();
+    foreach ($accounts AS $acct) {
+      $payment_accounts[$acct['Account']['id']] = $acct['Account']['name'];
+    }
+
+    return $payment_accounts;
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: collectableAccounts
+   *  - Returns an array of accounts suitable to show income collection
+   */
+
+  function collectableAccounts() {
+    $accounts = $this->paymentAccounts();
+
+    foreach(array($this->nsfAccountID(),
+		  $this->securityDepositAccountID())
+	    AS $account_id) {
+      $accounts[$account_id] = $this->name($account_id);
+    }
+
+    return $accounts;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: currentLedgerID
+   *  - Returns the current ledger ID of the account
+   */
+  function currentLedgerID($id) {
+    $this->cacheQueries = true;
+    $item = $this->find('first', array
+			('contain' => 'CurrentLedger',
+			 'conditions' => array('Account.id' => $id),
+			 ));
+    $this->cacheQueries = false;
+    return $item['CurrentLedger']['id'];
+  }
+
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: ledgers
+   *  - Returns an array of ledger ids from the given account
+   */
+  function ledgers($id, $all = false) {
+    if ($all) {
+      $contain = array('Ledger' => array('fields' => array('Ledger.id')));
+    } else {
+      $contain = array('CurrentLedger' => array('fields' => array('CurrentLedger.id')));
+    }
+
+    $this->cacheQueries = true;
+    $account = $this->find('first', array
+			   ('contain' => $contain,
+			    'fields' => array(),
+			    'conditions' => array(array('Account.id' => $id)),
+			    ));
+    $this->cacheQueries = false;
+
+    if ($all) {
+      $ledger_ids = array();
+      foreach ($account['Ledger'] AS $ledger)
+	array_push($ledger_ids, $ledger['id']);
+    }
+    else {
+      $ledger_ids = array($account['CurrentLedger']['id']);
+    }
+
+/*     pr(array('function' => 'Account::ledgers', */
+/* 	     'args' => compact('id', 'all'), */
+/* 	     'return' => $ledger_ids)); */
+
+    return $ledger_ids;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: closeCurrentLedger
+   *  - Closes the current account ledger, and opens a new one
+   *    with the old balance carried forward.
+   */
+  function closeCurrentLedger($id = null, $close_id = null) {
+    $contain = array('CurrentLedger' => array('fields' => array('CurrentLedger.id')));
+
+    if (!$close_id) {
+      $close = new Close();
+      $close->create();
+      if (!$close->save(array('stamp' => null), false)) {
+	return false;
+      }
+      $close_id = $close->id;
+    }
+
+    $this->cacheQueries = true;
+    $account = $this->find('all', array
+			   ('contain' => $contain,
+			    'fields' => array(),
+			    'conditions' =>
+			    $id ? array(array('Account.id' => $id)) : array()
+			    ));
+    $this->cacheQueries = false;
+    //pr(compact('id', 'account'));
+
+    foreach ($account AS $acct) {
+      if (!$this->Ledger->closeLedger($acct['CurrentLedger']['id'], $close_id))
+	return false;
+    }
+    return true;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findLedgerEntries
+   *  - Returns an array of ledger entries that belong to the given
+   *    account, either just from the current ledger, or from all ledgers.
+   */
+  function findLedgerEntries($id, $all = false, $cond = null, $link = null) {
+/*     pr(array('function' => 'Account::findLedgerEntries', */
+/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
+/* 	     )); */
+
+    $entries = array();
+    foreach ($this->ledgers($id, $all) AS $ledger_id) {
+      $ledger_entries = $this->Ledger->findLedgerEntries
+	($ledger_id, $this->type($id), $cond, $link);
+      $entries = array_merge($entries, $ledger_entries);
+    }
+
+    $stats = $this->stats($id, $all, $cond);
+    $entries = array('Entries' => $entries,
+		     'summary' => $stats['Ledger']);
+
+/*     pr(array('function' => 'Account::findLedgerEntries', */
+/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
+/* 	     'vars' => compact('stats'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findLedgerEntriesRelatedToAccount
+   *  - Returns an array of ledger entries that belong to the given
+   *    account, and are related to a specific account, either just from
+   *    the current ledger, or from all ledgers.
+   */
+  function findLedgerEntriesRelatedToAccount($id, $rel_ids, $all = false, $cond = null, $link = null) {
+/*     pr(array('function' => 'Account::findLedgerEntriesRelatedToAccount', */
+/* 	     'args' => compact('id', 'rel_ids', 'all', 'cond', 'link'), */
+/* 	     )); */
+
+    if (!isset($cond))
+      $cond = array();
+    if (!is_array($rel_ids))
+      $rel_ids = array($rel_ids);
+
+    $ledger_ids = array();
+    foreach ($rel_ids AS $rel_id)
+      $ledger_ids = array_merge($ledger_ids, $this->ledgers($rel_id));
+
+    array_push($cond, $this->Ledger->LedgerEntry->conditionEntryAsCreditOrDebit($ledger_ids));
+    $entries = $this->findLedgerEntries($id, $all, $cond, $link);
+
+/*     pr(array('function' => 'Account::findLedgerEntriesRelatedToAccount', */
+/* 	     'args' => compact('id', 'relid', 'all', 'cond', 'link'), */
+/* 	     'vars' => compact('ledger_ids'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findUnreconciledLedgerEntries
+   *  - Returns ledger entries that are not yet reconciled
+   *    (such as charges not paid).
+   */
+
+  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null, $cond = null) {
+    if (!isset($cond))
+      $cond = array();
+    $cond[] = array('Account.id' => $id);
+
+    foreach (($fundamental_type
+	      ? array($fundamental_type)
+	      : array('debit', 'credit')) AS $fund) {
+      $ucfund = ucfirst($fund);
+      $unreconciled[$fund]['entry'] = $this->find
+	('all', array
+	 ('link' => array
+	  ('Ledger' => array
+	   ('fields' => array(),
+	    "LedgerEntry" => array
+	    ('class' => "{$ucfund}LedgerEntry",
+	     'fields' => array('id', 'customer_id', 'lease_id', 'amount'),
+	     "ReconciliationLedgerEntry" => array
+	     ('class' => "{$ucfund}ReconciliationLedgerEntry",
+	      'fields' => array
+	      ("COALESCE(SUM(Reconciliation.amount),0) AS 'reconciled'",
+	       "LedgerEntry.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
+	       ),
+	      ),
+	     ),
+	    ),
+	   ),
+	  'group' => ("LedgerEntry.id" .
+		      " HAVING LedgerEntry.amount" .
+		      " <> COALESCE(SUM(Reconciliation.amount),0)"),
+	  'conditions' => $cond,
+	  'fields' => array(),
+	  ));
+      $balance = 0;
+      foreach ($unreconciled[$fund]['entry'] AS &$entry) {
+	$entry = array_merge(array_diff_key($entry["LedgerEntry"], array(0=>true)),
+			     $entry[0]);
+	$balance += $entry['balance'];
+      }
+      $unreconciled[$fund]['balance'] = $balance;
+    }
+
+    return $unreconciled;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: reconcileNewLedgerEntry
+   *  - Returns which ledger entries a new credit/debit would
+   *    reconcile, and how much.
+   *
+   *  - REVISIT <AP> 20090617
+   *    This should be subject to different algorithms, such
+   *    as apply to oldest charges first, newest first, to fees
+   *    before rent, etc.  Until we get there, I'll hardcode
+   *    whatever algorithm is simplest.
+   */
+
+  function reconcileNewLedgerEntry($id, $fundamental_type, $amount, $cond = null) {
+    $ofund = $this->fundamentalOpposite($fundamental_type);
+    $unreconciled = array($ofund => array('entry'=>array(), 'balance'=>0));
+    $applied = 0;
+
+    // if there is no money in the entry, it can reconcile nothing
+    // don't bother wasting time sifting ledger entries.
+    if ($amount > 0) {
+      $unreconciled = $this->findUnreconciledLedgerEntries($id, $ofund, $cond);
+
+      foreach ($unreconciled[$ofund]['entry'] AS $i => &$entry) {
+	// Determine if amount is sufficient to cover the entry
+	if ($amount > $entry['balance'])
+	  $apply = $entry['balance'];
+	elseif ($amount > 0)
+	  $apply = $amount;
+	else {
+	  unset($unreconciled[$ofund]['entry'][$i]);
+	  continue;
+	}
+
+	$entry['applied']     = $apply;
+	$entry['reconciled'] += $apply;
+	$entry['balance']    -= $apply;
+	$applied             += $apply;
+	$amount              -= $apply;
+      }
+    }
+
+    $unreconciled[$ofund]['unapplied']  = $amount;
+    $unreconciled[$ofund]['applied']    = $applied;
+    $unreconciled[$ofund]['balance']   -= $applied;
+    return $unreconciled;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: postLedgerEntry
+   *  - 
+   * transaction_data
+   *   - transaction_id (optional... if set all else is ignored)
+   *   - Transaction
+   *     - stamp (optional... otherwise NOW is used)
+   *     - comment
+   *
+   * monetary_source_data
+   *   - monetary_source_id (optional... if set all else is ignored)
+   *   - account_name
+   *   - MonetarySource
+   *     - name
+   */
+
+  function postLedgerEntry($transaction_data,
+			   $monetary_data,
+			   $entry_data,
+			   $reconcile = null) {
+    //pr(compact('transaction_data', 'monetary_data', 'entry_data', 'reconcile'));
+
+    // Automatically figure out the customer if we have the lease
+    if (isset($entry_data['lease_id']) && !isset($entry_data['customer_id'])) {
+      $L = new Lease();
+      $L->recursive = -1;
+      $lease = $L->read(null, $entry_data['lease_id']);
+      $entry_data['customer_id'] = $lease['Lease']['customer_id'];
+    }
+
+    if (!isset($entry_data['lease_id']))
+      $entry_data['lease_id'] = null;
+
+    if (!isset($entry_data['customer_id']))
+      $entry_data['customer_id'] = null;
+
+    // Get the Transaction squared away
+    if (isset($transaction_data['transaction_id'])) {
+      $transaction_data
+	= array_intersect_key($transaction_data,
+			      array('transaction_id'=>1,
+				    'split_transaction_id'=>1));
+    }
+    elseif (isset($transaction_data['Transaction'])) {
+      $transaction_data
+	= array_intersect_key($transaction_data,
+			      array('Transaction'=>1,
+				    'split_transaction_id'=>1));
+    }
+    else {
+      $transaction_data = array('Transaction'=>array('stamp' => null));
+    }
+
+
+    // Get the Monetary Source squared away
+    if (isset($monetary_data)) {
+      if (!isset($monetary_data['monetary_source_id'])) {
+
+	// Convert Account ID to name or vice versa
+	if (isset($monetary_data['account_id'])) {
+	  $monetary_data['account_name'] = $this->name($monetary_data['account_id']);
+	} elseif (isset($monetary_data['account_name'])) {
+	  $monetary_data['account_id'] = $this->nameToID($monetary_data['account_name']);
+	}
+
+	if ($monetary_data['account_id'] == $this->cashAccountID()) {
+	  // No distinguishing features of Cash, just
+	  // use the shared monetary source
+	  $monetary_data['monetary_source_id'] = 
+	    $this->Ledger->LedgerEntry->MonetarySource->nameToID('Cash');
+	}
+      }
+
+      if (isset($monetary_data['monetary_source_id'])) {
+	$monetary_data
+	  = array_intersect_key($monetary_data,
+				array('monetary_source_id'=>1));
+      }
+      else {
+	// The monetary source needs to be unique
+	// Create a new one dedicated to this entry
+	// Give it a fancy name based on the check number
+	$monetary_data['MonetarySource']['name'] = $monetary_data['account_name'];
+	if ($monetary_data['account_name'] === $this->name($this->checkAccountID()) ||
+	    $monetary_data['account_name'] === $this->name($this->moneyOrderAccountID())) {
+	  $monetary_data['MonetarySource']['name'] .=
+	    ' #' . $monetary_data['MonetarySource']['data1'];
+	}
+
+	$monetary_data
+	  = array_intersect_key($monetary_data,
+				array('MonetarySource'=>1));
+      }
+    }
+    else {
+      $monetary_data = array();
+    }
+
+    // Make sure to clean out any unwanted data from the entry
+    $entry_data
+      = array_diff_key($entry_data,
+		       array('transaction_id'=>1, 'Transaction'=>1,
+			     'monetary_source_id'=>1, 'MonetarySource'=>1));
+
+    // Then add in the transaction and monetary source data
+    //pr(compact('transaction_data', 'monetary_data', 'entry_data'));
+    if (isset($transaction_data))
+      $entry_data += $transaction_data;
+    if (isset($monetary_data))
+      $entry_data += $monetary_data;
+
+    // Set up the debit ledger id
+    if (!isset($entry_data['debit_ledger_id'])) {
+      $entry_data['debit_ledger_id'] =
+	(isset($entry_data['debit_account_id'])
+	 ? $this->currentLedgerID($entry_data['debit_account_id'])
+	 : (isset($entry_data['debit_account_name'])
+	    ? $this->currentLedgerID($this->nameToID($entry_data['debit_account_name']))
+	    : null
+	    )
+	 );
+    }
+
+    // Set up the credit ledger id
+    if (!isset($entry_data['credit_ledger_id'])) {
+      $entry_data['credit_ledger_id'] =
+	(isset($entry_data['credit_account_id'])
+	 ? $this->currentLedgerID($entry_data['credit_account_id'])
+	 : (isset($entry_data['credit_account_name'])
+	    ? $this->currentLedgerID($this->nameToID($entry_data['credit_account_name']))
+	    : null
+	    )
+	 );
+    }
+
+    //pr(array('pre-save', compact('entry_data')));
+    // Create it!
+    $new_entry = new LedgerEntry();
+    $new_entry->create();
+    if (!$new_entry->saveAll($entry_data, array('validate'=>false))) {
+      return array('error' => true);
+    }
+
+    // See if the user has entered some sort of non-array
+    // for the reconcile parameter.
+    if (isset($reconcile) && is_bool($reconcile) && $reconcile) {
+      $reconcile = array('debit' => true, 'credit' => true);
+    }
+    elseif (isset($reconcile) && $reconcile == 'invoice') {
+      $reconcile = array('credit' => 'invoice');
+    }
+    elseif (isset($reconcile) && $reconcile == 'receipt') {
+      $reconcile = array('debit' => 'receipt');
+    }
+    elseif (!isset($reconcile) || !is_array($reconcile)) {
+      $reconcile = array();
+    }
+
+    // Reconcile the new entry... assume we'll have success
+    $err = false;
+    foreach (array_intersect_key($reconcile, array('credit'=>1,'debit'=>1))
+	     AS $dc_type => $reconcile_set) {
+      if (!isset($reconcile_set) || (is_bool($reconcile_set) && !$reconcile_set))
+	continue;
+
+      if ($reconcile_set === 'receipt') {
+	$C = new Customer();
+	$reconciled = $C->reconcileNewLedgerEntry($entry_data['customer_id'],
+						  $this->fundamentalOpposite($dc_type),
+						  $entry_data['amount']);
+
+/* 	pr(array("reconcile receipt", */
+/* 		 compact('reconciled', 'split_transaction', 'transaction_data'))); */
+	$split_transaction = array_intersect_key($transaction_data,
+						 array('Transaction'=>1,
+						       'split_transaction_id'=>1));
+
+	if (isset($split_transaction['split_transaction_id']))
+	  $split_transaction['transaction_id'] = $split_transaction['split_transaction_id'];
+
+	if (is_array($reconciled) && count($reconciled[$dc_type]['entry'])) {
+	  foreach ($reconciled[$dc_type]['entry'] AS $rec) {
+	    //pr(compact('rec', 'split_transaction'));
+	    if (!$rec['applied'])
+	      continue;
+
+	    // Create an entry to handle the splitting of the funds ("Payment")
+	    // and reconcile against the new cash/check/etc entry created above,
+	    // as well as the A/R account.
+
+	    // Payment must debit the Receipt ledger, and credit the A/R ledger
+	    //     debit: Receipt           credit: A/R
+	    $ids = $this->postLedgerEntry
+	      ($split_transaction,
+	       null,
+	       array('debit_ledger_id' => $this->currentLedgerID($this->receiptAccountID()),
+		     'credit_ledger_id' => $this->currentLedgerID($this->accountReceivableAccountID()),
+		     'amount' => $rec['applied'],
+		     'lease_id' => $rec['lease_id'],
+		     'customer_id' => $rec['customer_id'],
+		     ),
+	       array('debit' => array(array('LedgerEntry' => array('id' => $new_entry->id,
+								   'amount' => $rec['applied']))),
+		     'credit' => array(array('LedgerEntry' => array('id' => $rec['id'],
+								    'amount' => $rec['applied']))))
+	       );
+	    // Keep using the same split transaction for all reconciled entries
+	    $split_transaction = array_intersect_key($ids, array('transaction_id'=>1));
+	    //pr(compact('ids', 'split_transaction'));
+	  }
+
+	  //pr("end reconciled is array");
+	}
+
+	//pr("end reconcile receipt");
+      }
+
+      if (is_array($reconcile_set)) {
+	//pr("reconcile_set is array");
+	foreach ($reconcile_set AS $reconcile_entry) {
+	  if (!isset($reconcile_entry['LedgerEntry']['id']))
+	    continue;
+
+	  $amount = $reconcile_entry['LedgerEntry']['amount'];
+	  if (!$amount)
+	    continue;
+
+	  if ($dc_type == 'debit') {
+	    $debit_ledger_entry_id  = $new_entry->id;
+	    $credit_ledger_entry_id = $reconcile_entry['LedgerEntry']['id'];
+	  }
+	  else {
+	    $debit_ledger_entry_id  = $reconcile_entry['LedgerEntry']['id'];
+	    $credit_ledger_entry_id = $new_entry->id;
+	  }
+
+	  $R = new Reconciliation();
+	  $R->create();
+	  if (!$R->save(compact('amount',
+				'debit_ledger_entry_id',
+				'credit_ledger_entry_id'), false))
+	    $err = true;
+	}
+      }
+    }
+
+    $new_entry->recursive = -1;
+    $new_entry->read();
+    //pr(array('post-save', $entry->data));
+
+    $ret = array
+      ('error' => $err,
+       'id' => $new_entry->data['LedgerEntry']['id'],
+       'transaction_id' => $new_entry->data['LedgerEntry']['transaction_id'],
+       'monetary_source_id' => $new_entry->data['LedgerEntry']['monetary_source_id']);
+
+    if (isset($split_transaction['transaction_id']))
+      $ret['split_transaction_id'] = $split_transaction['transaction_id'];
+
+    return $ret;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: closeAndDeposit
+   *  - Closes the current set of ledgers, transferring
+   *    their balances to specified ledger.
+   */
+  function closeAndDeposit($set, $deposit_account_id) {
+
+    $close = new Close();
+    $close->create();
+    if (!$close->save(array('stamp' => null, 'comment' => 'Deposit'), false)) {
+      return false;
+    }
+
+    $transaction = array();
+    foreach ($set AS $ledger) {
+      // REVISIT <AP>: 20090710
+      //  If the user said to include a ledger in the
+      //  set, should we really be excluding it?
+      if ($ledger['total'] == 0)
+	continue;
+
+      $ids = $this->postLedgerEntry
+	($transaction,
+	 null,
+	 array('debit_account_id' => $deposit_account_id,
+	       'credit_ledger_id' => $ledger['id'],
+	       'amount' => $ledger['total']),
+	 // Reconcile the account for cash/check/etc,
+	 // which is the credit side of this entry.
+	 array('credit' => $ledger['entries']));
+      //pr(compact('ids'));
+
+      if ($ids['error'])
+	die("closeAndDeposit : postLedgerEntry returned error!");
+
+      $transaction = array_intersect_key($ids, array('transaction_id'=>1));
+
+      $this->Ledger->closeLedger($ledger['id'], $close->id);
+    }
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: stats
+   *  - Returns summary data from the requested account.
+   */
+
+  function stats($id = null, $all = false, $cond = null) {
+    if (!$id)
+      return null;
+
+    // All old, closed ledgers MUST balance to 0.
+    // However, the user may want the ENTIRE running totals,
+    // (not just the balance), so we may have to query all
+    // ledgers, as dictated by the $all parameter.
+
+    $account = $this->find('first',
+			   array('contain' =>
+				 ($all
+				  ? array('Ledger' => array
+					  ('fields' => array('id')))
+				  : array('CurrentLedger' => array
+					  ('fields' => array('id')))
+				  ),
+				 'conditions' => array
+				 (array('Account.id' => $id))
+				 ));
+
+    $stats = array();
+    if ($all) {
+      foreach ($account['Ledger'] AS $ledger)
+	$this->statsMerge($stats['Ledger'],
+			  $this->Ledger->stats($ledger['id'], $cond));
+    }
+    else {
+      $stats['Ledger'] =
+	$this->Ledger->stats($account['CurrentLedger']['id'], $cond);
+    }
+
+    return $stats;
+  }
+
+}
+?>

site/models/behaviors/linkable.php

@@ -0,0 +1,406 @@
+<?php
+/*
+ * LinkableBehavior
+ * Light-weight approach for data mining on deep relations between models. 
+ * Join tables based on model relations to easily enable right to left find operations.
+ * 
+ * Can be used as a alternative to the ContainableBehavior:
+ * - On data fetching only in right to left operations,
+ * wich means that in "one to many" relations (hasMany, hasAndBelongsToMany)
+ * should only be used from the "many to one" tables. i.e:
+ * To fetch all Users assigneds to a Project with ProjectAssignment,
+ * $Project->find('all', array('link' => 'User', 'conditions' => 'project_id = 1')) 
+ *	 - Won't produce the desired result as data came from users table will be lost.
+ * $User->find('all', array('link' => 'Project', 'conditions' => 'project_id = 1'))
+ *   - Will fetch all users related to the specified project in one query
+ * 
+ * - On data mining as a much lighter approach - can reduce 300+ query find operations
+ * in one single query with joins; "or your money back!" ;-)
+ *
+ * - Has the 'fields' param enabled to make it easy to replace Containable usage,
+ * only change the 'contain' param to 'link'.
+ *
+ * Linkable Behavior. Taking it easy in your DB.
+ * RafaelBandeira <rafaelbandeira3(at)gmail(dot)com>
+ *
+ * Licensed under The MIT License
+ * Redistributions of files must retain the above copyright notice.
+ *  
+ * @version 1.0; 
+ */
+
+
+/**********************************************************************
+ * NOTE TO <AP> 20090615:
+ * This structure should be linkable (it was my test case).
+
+    $entry = $this->LedgerEntry->find
+      ('first',
+       array('link' => array('DebitLedger' =>
+			     array(
+				   'fields' => array('id'),
+				   'alias' => 'MyDebitLedger',
+				   'Account' =>
+				   array(
+					 'fields' => array('id'),
+					 'alias' => 'MyDebitAccount'),
+				   ),
+			     
+			     'MyCreditLedger' =>
+			     array(
+				   'fields' => array('id'),
+				   'class' => 'CreditLedger',
+				   'MyCreditAccount' =>
+				   array(
+					 'fields' => array('id'),
+					 'class' => 'Account'),
+				   ),
+
+			     'MyOtherLedger' =>
+			     array(
+				   'fields' => array('id'),
+				   'class' => 'Ledger',
+				   'alias' => 'AliasToMyOtherLedger',
+				   'Account' =>
+				   array(
+					 'fields' => array('id'),
+					 'alias' => 'AliasToMyOtherAccount'),
+				   ),
+			     ),
+
+	     'conditions' => array('LedgerEntry.id' => $id),
+	     ));
+**********************************************************************/
+
+ 
+class LinkableBehavior extends ModelBehavior {
+	
+	protected $_key = 'link';
+	
+	protected $_options = array(
+		'type' => true, 'table' => true, 'alias' => true, 'joins' => true,
+		'conditions' => true, 'fields' => true, 'reference' => true,
+		'class' => true, 'defaults' => true, 'linkalias' => true,
+	);
+
+	protected $_defaults = array('type' => 'LEFT');
+	
+	function pr($lev, $mixed) {
+		if ($lev >= 5)
+			return;
+
+		pr($mixed);
+		return;
+
+		$trace = debug_backtrace(false);
+		//array_shift($trace);
+		$calls = array();
+		foreach ($trace AS $call) {
+			$call = array_intersect_key($call,
+						    array('file'=>1,
+							  'line'=>1,
+							  //'class'=>1,
+							  'function'=>1,
+							  ));
+			$calls[] = implode("; ", $call);
+		}
+		pr(array('debug' => $mixed, 'stack' => $calls));
+	}
+
+	/*
+	 * This is a function for made recursive str_replaces in an array
+	 * NOTE: The palacement of this function is terrible, but I don't
+	 *       know if I really want to go down this path or not.
+	 */
+	function recursive_array_replace($find, $replace, &$data) {
+		if (!isset($data))
+			return;
+
+		if (is_array($data)) {
+			foreach ($data as $key => $value) {
+				if (is_array($value)) {
+					$this->recursive_array_replace($find, $replace, $data[$key]);
+				} else {
+					$data[$key] = str_replace($find, $replace, $value);
+				}
+			}
+		} else {
+			$data = str_replace($find, $replace, $data);
+		}
+	}
+
+	public function beforeFind(&$Model, $query) {
+		$this->pr(10,
+			  array('function' => 'Linkable::beforeFind',
+				'args' => array('Model->alias' => '$Model->alias') + compact('query'),
+				));
+		if (isset($query[$this->_key])) {
+			$optionsDefaults = $this->_defaults + array('reference' =>
+			                                            array('class' => $Model->alias,
+			                                                  'alias' => $Model->alias),
+			                                            $this->_key => array());
+			$optionsKeys = $this->_options + array($this->_key => true);
+			if (!isset($query['fields']) || $query['fields'] === true) {
+			  //$query['fields'] = array_keys($Model->_schema);
+			  $query['fields'] = $Model->getDataSource()->fields($Model);
+			} elseif (!is_array($query['fields'])) {
+			  $query['fields'] = array($query['fields']);
+			}
+			$query = am(array('joins' => array()), $query, array('recursive' => -1));
+			$iterators[] = $query[$this->_key];
+			$cont = 0;
+			do {
+				$iterator = $iterators[$cont];
+				$defaults = $optionsDefaults;
+				if (isset($iterator['defaults'])) {
+					$defaults = array_merge($defaults, $iterator['defaults']);
+					unset($iterator['defaults']);
+				}
+				$iterations = Set::normalize($iterator);
+				$this->pr(25,
+					  array('checkpoint' => 'Iterations',
+						compact('iterations'),
+						));
+				foreach ($iterations as $alias => $options) {
+					if (is_null($options)) {
+						$options = array();
+					}
+					$options = am($defaults, compact('alias'), $options);
+					if (empty($options['alias'])) {
+						throw new InvalidArgumentException(sprintf('%s::%s must receive aliased links', get_class($this), __FUNCTION__));
+					}
+
+					if (empty($options['class']))
+						$options['class'] = $alias;
+
+					if (!isset($options['conditions']))
+						$options['conditions'] = array();
+					elseif (!is_array($options['conditions']))
+						$options['conditions'] = array($options['conditions']);
+
+					$this->pr(20,
+						  array('checkpoint' => 'Begin Model Work',
+							compact('alias', 'options'),
+							));
+
+					$modelClass     = $options['class'];
+					$modelAlias     = $options['alias'];
+					$referenceClass = $options['reference']['class'];
+					$referenceAlias = $options['reference']['alias'];
+
+					$_Model =& ClassRegistry::init($modelClass);         // the incoming model to be linked in query
+					$Reference =& ClassRegistry::init($referenceClass);  // the already in query model that links to $_Model
+					$this->pr(12,
+						  array('checkpoint' => 'Aliases Established',
+							'Model' => ($modelAlias .' : '. $modelClass .
+								    ' ('. $_Model->alias .' : '. $_Model->name .')'),
+							'Reference' => ($referenceAlias .' : '. $referenceClass .
+									' ('. $Reference->alias .' : '. $Reference->name .')'),
+							));
+
+					$db =& $_Model->getDataSource();
+
+					$associatedThroughReference = 0;
+					$association = null;
+
+					// Figure out how these two models are related, creating
+					// a relationship if one doesn't otherwise already exists.
+				        if (($associations = $Reference->getAssociated()) &&
+					    isset($associations[$_Model->alias])) {
+						$this->pr(12, array('checkpoint' => "Reference defines association to _Model"));
+						$associatedThroughReference = 1;
+						$type = $associations[$_Model->alias];
+						$association = $Reference->{$type}[$_Model->alias];
+					}
+					elseif (($associations = $_Model->getAssociated()) &&
+					    isset($associations[$Reference->alias])) {
+						$this->pr(12, array('checkpoint' => "_Model defines association to Reference"));
+						$type = $associations[$Reference->alias];
+						$association = $_Model->{$type}[$Reference->alias];
+					}
+					else {
+						// No relationship... make our best effort to create one.
+						$this->pr(12, array('checkpoint' => "No assocation between _Model and Reference"));
+						$type = 'belongsTo';
+						$_Model->bind($Reference->alias);
+						// Grab the association now, since we'll unbind in a moment.
+						$association = $_Model->{$type}[$Reference->alias];
+						$_Model->unbindModel(array('belongsTo' => array($Reference->alias)));
+					}
+
+					// Determine which model holds the foreign key
+					if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference) {
+						$primaryAlias = $referenceAlias;
+						$foreignAlias = $modelAlias;
+						$primaryModel = $Reference;
+						$foreignModel = $_Model;
+					} else {
+						$primaryAlias = $modelAlias;
+						$foreignAlias = $referenceAlias;
+						$primaryModel = $_Model;
+						$foreignModel = $Reference;
+					}
+
+					if ($associatedThroughReference)
+						$associationAlias = $referenceAlias;
+					else
+						$associationAlias = $modelAlias;
+
+					$this->recursive_array_replace("%{MODEL_ALIAS}",
+								       $associationAlias,
+								       $association['conditions']);
+
+					$this->pr(15,
+						  array('checkpoint' => 'Models Established - Check Associations',
+							'primaryModel' => $primaryAlias .' : '. $primaryModel->name,
+							'foreignModel' => $foreignAlias .' : '. $foreignModel->name,
+							compact('type', 'association'),
+							));
+
+					if ($type === 'hasAndBelongsToMany') {
+						if (isset($association['with']))
+							$linkClass = $association['with'];
+						else
+							$linkClass = Inflector::classify($association['joinTable']);
+
+						$Link =& $_Model->{$linkClass};
+
+						if (isset($options['linkalias']))
+							$linkAlias = $options['linkalias'];
+						else
+							$linkAlias = $Link->alias;
+
+						$this->pr(17,
+							  array('checkpoint' => 'Linking HABTM',
+								compact('linkClass', 'linkAlias'),
+								));
+
+						// Get the foreign key fields (for the link table) directly from
+						// the defined model associations, if they exists.  This is the
+						// users direct specification, and therefore definitive if present.
+						$modelLink = $Link->escapeField($association['foreignKey'], $linkAlias);
+						$referenceLink = $Link->escapeField($association['associationForeignKey'], $linkAlias);
+
+						// If we haven't figured out the foreign keys, see if there is a
+						// model for the link table, and if it has the appropriate
+						// associations with the two tables we're trying to join.
+						if (empty($modelLink) && isset($Link->belongsTo[$_Model->alias]))
+							$modelLink = $Link->escapeField($Link->belongsTo[$_Model->alias]['foreignKey'], $linkAlias);
+						if (empty($referenceLink) && isset($Link->belongsTo[$Reference->alias]))
+							$referenceLink = $Link->escapeField($Link->belongsTo[$Reference->alias]['foreignKey'], $linkAlias);
+
+						// We're running quite thin here.  None of the models spell
+						// out the appropriate linkages.  We'll have to SWAG it.
+						if (empty($modelLink))
+							$modelLink = $Link->escapeField(Inflector::underscore($_Model->alias) . '_id', $linkAlias);
+						if (empty($referenceLink))
+							$referenceLink = $Link->escapeField(Inflector::underscore($Reference->alias) . '_id', $linkAlias);
+
+						// Get the primary key from the tables we're joining.
+						$referenceKey = $Reference->escapeField(null, $referenceAlias);
+						$modelKey = $_Model->escapeField(null, $modelAlias);
+								
+						// Join the linkage table to our model.  We'll use an inner join,
+						// as the whole purpose of the linkage table is to make this
+						// connection.  As we are embedding this join, the INNER will not
+						// cause any problem with the overall query, should the user not
+						// be concerned with whether or not the join has any results.
+						// They control that with the 'type' parameter which will be at
+						// the top level join.
+						$options['joins'][] = array('type'  => 'INNER',
+									    'alias' => $modelAlias,
+									    'conditions' => "{$modelKey} = {$modelLink}",
+									    'table' => $db->fullTableName($_Model, true));
+
+						// Now for the top level join.  This will be added into the list
+						// of joins down below, outside of the HABTM specific code.
+						$options['class'] = $linkClass;
+						$options['alias'] = $linkAlias;
+						$options['table'] = $Link->getDataSource()->fullTableName($Link);
+						$options['conditions'][] = "{$referenceLink} = {$referenceKey}";
+					}
+					elseif (isset($association['foreignKey']) && $association['foreignKey']) {
+						$foreignKey = $primaryModel->escapeField($association['foreignKey'], $primaryAlias);
+						$primaryKey = $foreignModel->escapeField($foreignModel->primaryKey, $foreignAlias);
+
+						$this->pr(17,
+							  array('checkpoint' => 'Linking due to foreignKey',
+								compact('foreignKey', 'primaryKey'),
+								));
+
+						// Only differentiating to help show the logical flow.
+						// Either way works and this test can be tossed out
+						if (($type === 'hasMany' || $type === 'hasOne') ^ $associatedThroughReference)
+							$options['conditions'][] = "{$primaryKey} = {$foreignKey}";
+						else
+							$options['conditions'][] = "{$foreignKey} = {$primaryKey}";
+					}
+					else {
+						$this->pr(17,
+							  array('checkpoint' => 'Linking with no logic (expecting user defined)',
+								));
+
+						// No Foreign Key... nothing we can do.
+					}
+
+					$this->pr(19,
+						  array('checkpoint' => 'Conditions',
+							array('options[conditions]' => $options['conditions'],
+							      'association[conditions]' => $association['conditions'],
+							      ),
+							));
+
+					// The user may have specified conditions directly in the model
+					// for this join.  Make sure to adhere to those conditions.
+					if (isset($association['conditions']) && is_array($association['conditions']))
+						$options['conditions'] = array_merge($options['conditions'], $association['conditions']);
+					elseif (!empty($association['conditions']))
+						$options['conditions'][] = $association['conditions'];
+
+					$this->pr(19,
+						  array('checkpoint' => 'Conditions2',
+							array('options[conditions]' => $options['conditions'],
+							      ),
+							));
+
+					if (empty($options['table'])) {
+						$options['table'] = $db->fullTableName($_Model, true);
+					}
+
+					if (!isset($options['fields']) || !is_array($options['fields']))
+					  $options['fields'] = $db->fields($_Model, $modelAlias);
+					elseif (!empty($options['fields']))
+					  $options['fields'] = $db->fields($_Model, $modelAlias, $options['fields']);
+					    
+					$query['fields'] = array_merge($query['fields'], $options['fields'],
+								       (empty($association['fields']) 
+									? array() : $db->fields($_Model, $modelAlias, $association['fields'])));
+									       
+					$options[$this->_key] = am($options[$this->_key], array_diff_key($options, $optionsKeys));
+					$options = array_intersect_key($options, $optionsKeys);
+					if (!empty($options[$this->_key])) {
+						$iterators[] = $options[$this->_key] +
+							array('defaults' =>
+							      array_merge($defaults,
+							                  array('reference' =>
+							                        array('class' => $modelClass,
+							                              'alias' => $modelAlias))));
+					}
+					$query['joins'][] = array_intersect_key($options, array('type' => true, 'alias' => true, 'table' => true, 'joins' => true, 'conditions' => true));
+
+					$this->pr(19,
+						  array('checkpoint' => 'Model Join Complete',
+							compact('options', 'modelClass', 'modelAlias', 'query'),
+							));
+				}
+				++$cont;
+				$notDone = isset($iterators[$cont]);
+			} while ($notDone);
+		}
+		$this->pr(20,
+			  array('function' => 'Linkable::beforeFind',
+				'return' => compact('query'),
+				));
+		return $query;
+	}
+}

site/models/close.php

@@ -0,0 +1,12 @@
+<?php
+class Close extends AppModel {
+
+	var $belongsTo = array(
+	);
+
+	var $hasMany = array(
+		'Ledger',
+	);
+
+}
+?>

site/models/contact.php

@@ -3,6 +3,13 @@ class Contact extends AppModel {
 
 	var $displayField = 'display_name';
 
+	var $validate = array(
+		'id' => array('numeric'),
+		'display_name' => array('notempty'),
+		'id_federal' => array('ssn'),
+		'id_exp' => array('date')
+	);
+
 	var $hasMany = array(
 		'ContactsMethod',
 		'ContactsCustomer',
@@ -41,15 +48,14 @@ class Contact extends AppModel {
   function saveContact($id, $data) {
 
     // Establish a display name if not already given
-    if (!$data['Contact']['display_name'] &&
-	$data['Contact']['first_name'] && $data['Contact']['last_name'])
+    if (!$data['Contact']['display_name'])
       $data['Contact']['display_name'] =
-	$data['Contact']['last_name'] . ', ' . $data['Contact']['first_name'];
-
-    foreach (array('last_name', 'first_name', 'company_name') AS $fld) {
-      if (!$data['Contact']['display_name'] && $data['Contact'][$fld])
-      $data['Contact']['display_name'] = $data['Contact'][$fld];
-    }
+	(($data['Contact']['first_name'] &&
+	  $data['Contact']['last_name'])
+	 ? $data['Contact']['last_name'] . ', ' . $data['Contact']['first_name']
+	 : ($data['Contact']['first_name']
+	    ? $data['Contact']['first_name']
+	    : $data['Contact']['last_name']));
 
     // Save the contact data
     $this->create();

site/models/customer.php

@@ -0,0 +1,285 @@
+<?php
+class Customer extends AppModel {
+
+	var $name = 'Customer';
+	var $validate = array(
+		'id' => array('numeric'),
+		'name' => array('notempty'),
+	);
+
+	var $belongsTo = array(
+		'PrimaryContact' => array(
+			'className' => 'Contact',
+		),
+	);
+
+	var $hasMany = array(
+		'CurrentLease' => array(
+			'className' => 'Lease',
+			'conditions' => 'CurrentLease.close_date IS NULL',
+		),
+		'Lease',
+		'LedgerEntry',
+		'ContactsCustomer',
+	);
+
+	var $hasAndBelongsToMany = array(
+		'Contact',
+		'Transaction' => array(
+			'joinTable' => 'ledger_entries',
+			'foreignKey' => 'customer_id',
+			'associationForeignKey' => 'transaction_id',
+		),
+	);
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: accountId
+   *  - Returns the account ID for the given customer
+   */
+  function accountId($id) {
+    $this->cacheQueries = true;
+    $customer = $this->find('first',
+			    array('contain' => false,
+				  'fields' => array('account_id'),
+				  'conditions' => array(array('Customer.id' => $id))));
+    $this->cacheQueries = false;
+
+    return $customer['Customer']['account_id'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: leaseIds
+   *  - Returns the lease IDs for the given customer
+   */
+  function leaseIds($id) {
+    $this->cacheQueries = true;
+    $customer = $this->find('first',
+			    array('contain' =>
+				  array('Lease' => array('fields' => array('id'))),
+				  'fields' => array(),
+				  'conditions' => array(array('Customer.id' => $id))));
+    $this->cacheQueries = false;
+
+    $ids = array();
+    foreach ($customer['Lease'] AS $lease)
+      $ids[] = $lease['id'];
+
+    return $ids;
+  }
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findSecurityDeposits
+   *  - Returns an array of security deposit entries
+   */
+  function findSecurityDeposits($id, $link = null) {
+/*     pr(array('function' => 'Customer::findSecurityDeposits', */
+/* 	     'args' => compact('id', 'link'), */
+/* 	     )); */
+
+    $A = new Account();
+    $entries = $A->findLedgerEntries
+      ($A->securityDepositAccountID(),
+       true, array('LedgerEntry.customer_id' => $id), $link);
+
+/*     pr(array('function' => 'Customer::findSecurityDeposits', */
+/* 	     'args' => compact('id', 'link'), */
+/* 	     'vars' => compact('customer'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findUnreconciledLedgerEntries
+   *  - Returns ledger entries that are not yet reconciled
+   *    (such as charges not paid).
+   */
+
+  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
+    $A = new Account();
+    $unreconciled = $A->findUnreconciledLedgerEntries
+      ($A->accountReceivableAccountID(),
+       $fundamental_type,
+       array('LedgerEntry.customer_id' => $id));
+
+    return $unreconciled;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: reconcileNewLedgerEntry
+   *  - Returns which ledger entries a new credit/debit would
+   *    reconcile, and how much.
+   *
+   *  - REVISIT <AP> 20090617
+   *    This should be subject to different algorithms, such
+   *    as apply to oldest charges first, newest first, to fees
+   *    before rent, etc.  Until we get there, I'll hardcode
+   *    whatever algorithm is simplest.
+   */
+
+  function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
+    $A = new Account();
+    $reconciled = $A->reconcileNewLedgerEntry
+      ($A->accountReceivableAccountID(),
+       $fundamental_type,
+       $amount,
+       array('LedgerEntry.customer_id' => $id));
+
+    return $reconciled;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: details
+   *  - Returns detail information for the customer
+   */
+
+  function details($id = null) {
+    // Query the DB for need information.
+    $customer = $this->find
+      ('first', array
+       ('contain' => array
+	(// Models
+	 'Contact' =>
+	 array('order'  => array('Contact.display_name'),
+	       // Models
+	       'ContactPhone',
+	       'ContactEmail',
+	       'ContactAddress',
+	       ),
+	 'Lease' =>
+	 array('Unit' =>
+	       array('order'  => array('sort_order'),
+		     'fields' => array('id', 'name'),
+		     ),
+	       ),
+	 ),
+
+	'conditions' => array('Customer.id' => $id),
+	));
+
+    // Figure out the outstanding balance for this customer
+    $customer['stats'] = $this->stats($id);
+
+    // Figure out the total security deposit for the current lease.
+    $customer['deposits'] = $this->findSecurityDeposits($id);
+
+    return $customer;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: saveCustomer
+   *  - Saves the customer and related data
+   */
+
+  function saveCustomer($id, $data, $primary_contact_entry) {
+
+    // Go through each contact, and create new ones as needed
+    foreach ($data['Contact'] AS &$contact) {
+      if (isset($contact['id']))
+	continue;
+
+      $I = new Contact();
+      $I->create();
+      if (!$I->save($contact, false)) {
+	return false;
+      }
+      $contact['id'] = $I->id;
+    }
+
+    // Set the primary contact ID based on caller selection
+    $data['Customer']['primary_contact_id']
+      = $data['Contact'][$primary_contact_entry]['id'];
+
+    // Provide a default customer name if not specified
+    if (!$data['Customer']['name']) {
+      $this->Contact->recursive = -1;
+      $pcontact = $this->Contact->read(null, $data['Customer']['primary_contact_id']);
+      $data['Customer']['name'] = $pcontact['Contact']['display_name'];
+    }
+
+    // Save the customer data
+    $this->create();
+    if ($id)
+      $this->id = $id;
+    if (!$this->save($data, false)) {
+      return false;
+    }
+    $id = $this->id;
+
+    // Remove all associated Customer Contacts, as it ensures
+    // any entries deleted by the user actually get deleted
+    // in the system.  We'll recreate the needed ones anyway.
+    // REVISIT <AP>: 20090706
+    //  Appears that $this->save() is already doing the
+    //  delete.  I would have thought this would only happen
+    //  on a saveAll??
+/*     $this->ContactsCustomer->deleteAll */
+/*       (array('customer_id' => $id), false); */
+
+    // At this point, since we've saved data to customer,
+    // we'll proceed forward as much as possible, even
+    // if we encounter an error.  For now, we'll assume
+    // the operation will succeed.
+    $ret = true;
+
+    // Go through each entry of this customer method
+    foreach ($data['Contact'] AS &$contact) {
+      // Update the ContactsCustomer to reflect the appropriate IDs
+      $contact['ContactsCustomer']['customer_id'] = $id;
+      $contact['ContactsCustomer']['contact_id'] = $contact['id'];
+
+      // Save the relationship between customer and contact
+      $CM = new ContactsCustomer();
+      if (!$CM->save($contact['ContactsCustomer'], false)) {
+	$ret = false;
+      }
+    }
+
+    // Return the result
+    return $ret;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: stats
+   *  - Returns summary data from the requested customer.
+   */
+
+  function stats($id = null) {
+    if (!$id)
+      return null;
+
+    $A = new Account();
+    $stats = $A->stats($A->accountReceivableAccountID(), true,
+		       array('LedgerEntry.customer_id' => $id));
+
+    // Pull to the top level and return
+    $stats = $stats['Ledger'];
+    return $stats;
+  }
+
+}
+?>

site/models/lease.php

@@ -0,0 +1,506 @@
+<?php
+class Lease extends AppModel {
+
+	var $name = 'Lease';
+	var $validate = array(
+		'id' => array('numeric'),
+		'number' => array('alphanumeric'),
+		'lease_type_id' => array('numeric'),
+		'unit_id' => array('numeric'),
+		'late_schedule_id' => array('numeric'),
+		'lease_date' => array('date'),
+		'movein_planned_date' => array('date'),
+		'movein_date' => array('date'),
+		'moveout_date' => array('date'),
+		'moveout_planned_date' => array('date'),
+		'notice_given_date' => array('date'),
+		'notice_received_date' => array('date'),
+		'close_date' => array('date'),
+		'deposit' => array('money'),
+		'rent' => array('money'),
+		'next_rent' => array('money'),
+		'next_rent_date' => array('date')
+	);
+
+	var $belongsTo = array(
+		'LeaseType',
+		'Unit',
+		'Customer',
+		'LateSchedule',
+	);
+
+	var $hasMany = array(
+		'LedgerEntry',
+	);
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: accountId
+   *  - Returns the accountId of the given lease
+   */
+  function accountId($id) {
+    $A = new Account();
+    return $A->invoiceAccountID();
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findAccountEntries
+   *  - Returns an array of ledger entries from the account of the given
+   *    lease.
+   */
+  function findAccountEntries($id, $all = false, $cond = null, $link = null) {
+/*     pr(array('function' => 'Lease::findAccountEntries', */
+/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
+/* 	     )); */
+
+    if (!isset($cond))
+      $cond = array();
+    $cond[] = array('LedgerEntry.lease_id' => $id);
+
+    $A = new Account();
+    $entries = $A->findLedgerEntries($this->accountId($id),
+				     $all, $cond, $link);
+
+/*     pr(array('function' => 'Lease::findAccountEntries', */
+/* 	     'args' => compact('id', 'all', 'cond', 'link'), */
+/* 	     'vars' => compact('lease'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findSecurityDeposits
+   *  - Returns an array of security deposit entries
+   */
+  function findSecurityDeposits($id, $link = null) {
+/*     pr(array('function' => 'Lease::findSecurityDeposits', */
+/* 	     'args' => compact('id', 'link'), */
+/* 	     )); */
+
+    $A = new Account();
+    $entries = $A->findLedgerEntries
+      ($A->securityDepositAccountID(),
+       true, array('LedgerEntry.lease_id' => $id), $link);
+
+/*     pr(array('function' => 'Lease::findSecurityDeposits', */
+/* 	     'args' => compact('id', 'link'), */
+/* 	     'vars' => compact('lease'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findUnreconciledLedgerEntries
+   *  - Returns ledger entries that are not yet reconciled
+   *    (such as charges not paid).
+   */
+
+  function findUnreconciledLedgerEntries($id = null, $fundamental_type = null) {
+    $A = new Account();
+    return $A->findUnreconciledLedgerEntries
+      ($this->accountId($id), $fundamental_type, array('LedgerEntry.lease_id' => $id));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: reconcileNewLedgerEntry
+   *  - Returns which ledger entries a new credit/debit would
+   *    reconcile, and how much.
+   *
+   *  - REVISIT <AP> 20090617
+   *    This should be subject to different algorithms, such
+   *    as apply to oldest charges first, newest first, to fees
+   *    before rent, etc.  Until we get there, I'll hardcode
+   *    whatever algorithm is simplest.
+   */
+
+  function reconcileNewLedgerEntry($id, $fundamental_type, $amount) {
+    $A = new Account();
+    return $A->reconcileNewLedgerEntry
+      ($this->accountId($id), $fundamental_type, $amount, array('LedgerEntry.lease_id' => $id));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: rentLastCharges
+   *  - Returns a list of rent charges from this lease that
+   *    do not have sequential followup charges.  Under normal
+   *    circumstances, there would only be one entry, which is
+   *    the most recent rent charge.  However, it's possible
+   *    that there are several, indicating a problem with lease.
+   */
+
+  function rentLastCharges($id) {
+    $A = new Account();
+    $entries = $this->find
+      ('all',
+       array('link' =>
+	     array(// Models
+		   'LedgerEntry' => array
+		   ('Ledger' => array
+		    ('fields' => array(),
+		     'Account' => array
+		     ('fields' => array(),
+		      'Ledger' => array
+		      ('alias' => 'Lx',
+		       'fields' => array(),
+		       'LedgerEntry' => array
+		       ('alias' => 'LEx',
+			'fields' => array(),
+			'conditions' => array
+			('LEx.effective_date = DATE_ADD(LedgerEntry.through_date, INTERVAL 1 day)',
+			 'LEx.lease_id = LedgerEntry.lease_id',
+			 )
+			),
+		       ),
+		      ),
+		     ),
+		    ),
+		   
+		   ),
+	     //'fields' => array('id', 'amount', 'effective_date', 'through_date'),
+	     'fields' => array(),
+	     'conditions' => array(array('Lease.id' => $id),
+				   array('Account.id' => $A->rentAccountID()),
+				   array('LEx.id' => null),
+				   ),
+	     )
+       );
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: rentChargeGaps
+   *  - Checks for gaps in rent charges
+   */
+
+  function rentChargeGaps($id) {
+    $entries = $this->rentLastCharges($id);
+    if ($entries && count($entries) > 1)
+      return true;
+    return false;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: rentChargeThrough
+   *  - Determines the date that rent has been charged through
+   *    Returns one of:
+   *      null:   There are gaps in the charges
+   *      false:  There are not yet any charges
+   *      date:   The date rent has been charged through
+   */
+
+  function rentChargeThrough($id) {
+    $entries = $this->rentLastCharges($id);
+    if (!$entries)
+      return false;
+    if (count($entries) != 1)
+      return null;
+    return $entries[0]['LedgerEntry']['through_date'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: rentPaidThrough
+   *  - Determines the date of the first unpaid rent
+   */
+
+  function rentPaidThrough($id) {
+
+    // Income / Receipt / Money
+    //    debit: A/R       credit: Income  <-- this entry
+    //    debit: Receipt   credit: A/R     <-- ReceiptLedgerEntry, below
+    //    debit: Money     credit: Receipt <-- MoneyLedgerEntry, below
+
+    $query = array
+      ('link' => array
+       (
+	'CreditLedger' =>
+	array('fields' => array(),
+	      'Account' =>
+	      array('fields' => array(),
+		    ),
+	      ),
+
+	// We're searching for the Receipt<->A/R entries,
+	// which are debits on the A/R account.  Find the
+	// reconciling entries to that A/R debit.
+	'DebitReconciliationLedgerEntry' =>
+	array('alias' => 'ReceiptLedgerEntry',
+	      'fields' => array(),
+
+	      // Finally, the Money (Cash/Check/etc) Entry is the one
+	      // which reconciles our ReceiptLedgerEntry debit
+	      'DebitReconciliationLedgerEntry' =>
+	      array('alias' => 'MoneyLedgerEntry',
+		    'linkalias' => 'MoneyLedgerEntryR',
+		    'fields' => array('SUM(COALESCE(MoneyLedgerEntryR.amount,0)) AS paid'),
+		    ),
+	      ),
+	),
+
+       'fields' => array('LedgerEntry.amount',
+			 'DATE_SUB(LedgerEntry.effective_date, INTERVAL 1 DAY) AS paid_through',
+			 ),
+
+       'group' => 'LedgerEntry.id HAVING paid <> LedgerEntry.amount',
+
+       'conditions' => array(array('LedgerEntry.lease_id' => $id),
+			     array('Account.id' => $this->LedgerEntry->Ledger->Account->rentAccountID()),
+			     ),
+       'order' => array('LedgerEntry.effective_date',
+			),
+       );
+
+    $rent = $this->LedgerEntry->find('first', $query);
+    if ($rent)
+      return $rent[0]['paid_through'];
+
+    $query['fields'] = 'LedgerEntry.through_date';
+    $query['order'] = 'LedgerEntry.through_date DESC';
+    $query['group'] = 'LedgerEntry.id';
+    $rent = $this->LedgerEntry->find('first', $query);
+    if ($rent)
+      return $rent['LedgerEntry']['through_date'];
+
+    return null;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: moveIn
+   *  - Moves the specified customer into the specified lease
+   */
+
+  function moveIn($customer_id, $unit_id,
+		  $deposit = null, $rent = null,
+		  $stamp = null, $comment = null) {
+
+    $lt = $this->LeaseType->find('first',
+				 array('conditions' =>
+				       array('code' => 'SL')));
+
+    // Use NOW if not given a movein date
+    if (!isset($stamp))
+      $stamp = date('Y-m-d G:i:s');
+
+    if (!$comment)
+      $comment = null;
+
+    if (!isset($deposit) || !isset($rent)) {
+      $rates = $this->Unit->find
+	('first',
+	 array('contain' =>
+	       array('UnitSize' =>
+		     array('deposit', 'rent'),
+		     ),
+	       'fields' => array('deposit', 'rent'),
+	       'conditions' => array('Unit.id' => $unit_id),
+	       ));
+
+      $deposit =
+	(isset($deposit)
+	 ? $deposit
+	 : (isset($rates['Unit']['deposit'])
+	    ? $rates['Unit']['deposit']
+	    : (isset($rates['UnitSize']['deposit'])
+	       ? $rates['UnitSize']['deposit']
+	       : 0)));
+
+      $rent =
+	(isset($rent)
+	 ? $rent
+	 : (isset($rates['Unit']['rent'])
+	    ? $rates['Unit']['rent']
+	    : (isset($rates['UnitSize']['rent'])
+	       ? $rates['UnitSize']['rent']
+	       : 0)));
+    }
+      
+
+    // Save this new lease.
+    $this->create();
+    if (!$this->save(array('lease_type_id' => $lt['LeaseType']['id'],
+			   'unit_id' => $unit_id,
+			   'customer_id' => $customer_id,
+			   'lease_date' => $stamp,
+			   'movein_date' => $stamp,
+			   'deposit' => $deposit,
+			   'rent' => $rent,
+			   'comment' => $comment), false)) {
+      return null;
+    }
+
+    // Set the lease number to be the same as the lease ID
+    $this->id;
+    $this->saveField('number', $this->id);
+		      
+    // Update the unit status
+    $this->Unit->updateStatus($unit_id, 'OCCUPIED');
+
+    // REVISIT <AP>: 20090702
+    //   We need to assess the security deposit charge,
+    //   and probably rent as well.  Rent, however, will
+    //   require user parameters to indicate whether it
+    //   was waived, pro-rated, etc.
+
+    // Return the new lease ID
+    return $this->id;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: moveOut
+   *  - Moves the customer out of the specified lease
+   */
+
+  function moveOut($id, $status = 'VACANT',
+		   $stamp = null, $close = false) {
+    // Use NOW if not given a moveout date
+    if (!isset($stamp))
+      $stamp = date('Y-m-d G:i:s');
+
+    // Reset the data
+    $this->create();
+    $this->id = $id;
+
+    // Set the customer move-out date
+    $this->data['Lease']['moveout_date'] = $stamp;
+
+    // Save it!
+    $this->save($this->data, false);
+
+    // Close the lease, if so requested
+    if ($close)
+      $this->close($id, $stamp);
+
+    // Finally, update the unit status
+    $this->recursive = -1;
+    $this->read();
+    $this->Unit->updateStatus($this->data['Lease']['unit_id'], $status);
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: close
+   *  - Closes the lease to further action
+   */
+
+  function close($id, $stamp = null) {
+    if (!$this->closeable($id))
+      return false;
+
+    // Reset the data
+    $this->create();
+    $this->id = $id;
+
+    // Use NOW if not given a moveout date
+    if (!isset($stamp))
+      $stamp = date('Y-m-d G:i:s');
+
+    // Set the close date
+    $this->data['Lease']['close_date'] = $stamp;
+
+    // Save it!
+    $this->save($this->data, false);
+    return true;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: closeable
+   *  - Indicates whether or not the lease can be closed
+   */
+
+  function closeable($id) {
+    $this->recursive = -1;
+    $this->read(null, $id);
+
+    // We can't close a lease that's still in use
+    if (!isset($this->data['Lease']['moveout_date']))
+      return false;
+
+    // We can't close a lease that's already closed
+    if (isset($this->data['Lease']['close_date']))
+      return false;
+
+    $deposits = $this->findSecurityDeposits($id);
+    $stats = $this->stats($id);
+
+    // A lease can only be closed if there are no outstanding
+    // security deposits, and if the account balance is zero.
+    if ($deposits['summary']['balance'] != 0 || $stats['balance'] != 0)
+      return false;
+
+    // Apparently this lease meets all the criteria!
+    return true;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: addCharge
+   *  - Adds an additional charge to the lease
+   */
+
+  function addCharge($id, $charge) {
+    
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: stats
+   *  - Returns summary data from the requested lease.
+   */
+
+  function stats($id = null) {
+    if (!$id)
+      return null;
+
+    $A = new Account();
+    $stats = $A->stats($A->accountReceivableAccountID(), true,
+		       array('LedgerEntry.lease_id' => $id));
+
+    // Pull to the top level and return
+    $stats = $stats['Ledger'];
+    return $stats;
+  }
+
+}
+?>

site/models/ledger.php

@@ -0,0 +1,250 @@
+<?php
+class Ledger extends AppModel {
+
+  var $name = 'Ledger';
+  var $validate = array(
+    'id' => array('numeric'),
+    'name' => array('notempty'),
+  );
+
+  var $belongsTo = array(
+    'Account',
+    'PriorLedger' => array('className' => 'Ledger'),
+    'Close',
+  );
+
+  var $hasMany = array(
+    'LedgerEntry' => array(
+      'foreignKey' => false,
+
+      // conditions will be used when JOINing tables
+      // (such as find with LinkableBehavior)
+      'conditions' => array('OR' =>
+			    array('LedgerEntry.debit_ledger_id = %{MODEL_ALIAS}.id',
+				  'LedgerEntry.credit_ledger_id = %{MODEL_ALIAS}.id')),
+
+      // finderQuery will be used when tables are put
+      // together across several querys, not with JOIN.
+      // (such as find with ContainableBehavior)
+      'finderQuery' => 'SELECT `LedgerEntry`.*
+                         FROM pmgr_ledger_entries AS `LedgerEntry`
+                         WHERE LedgerEntry.debit_ledger_id = ({$__cakeID__$})
+                            OR LedgerEntry.credit_ledger_id = ({$__cakeID__$})',
+
+      'counterQuery' => ''
+    ),
+    'DebitLedgerEntry' => array(
+      'className' => 'LedgerEntry',
+      'foreignKey' => 'debit_ledger_id',
+      'dependent' => false,
+    ),
+    'CreditLedgerEntry' => array(
+      'className' => 'LedgerEntry',
+      'foreignKey' => 'credit_ledger_id',
+      'dependent' => false,
+    ),
+  );
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: accountID
+   *  - Returns the account ID for the given ledger
+   */
+  function accountID($id) {
+    $this->cacheQueries = true;
+    $item = $this->find('first', array
+			('contain' => 'Account.id',
+			 'conditions' => array('Ledger.id' => $id),
+			 ));
+    $this->cacheQueries = false;
+    return $item['Account']['id'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: currentLedgerID
+   *  - Returns the current ledger ID of the account for the given ledger.
+   */
+  function currentLedgerID($id) {
+    return $this->Account->currentLedgerID($this->accountID($id));
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: closeLedger
+   *  - Closes the current ledger, and returns a fresh one
+   */
+  function closeLedger($id, $close_id) {
+    $this->recursive = -1;
+
+    $stamp = date('Y-m-d G:i:s');
+    $this->id = $id;
+    $this->read();
+    $this->data['Ledger']['close_id'] = $close_id;
+    $this->save($this->data, false);
+
+    $stats = $this->stats($id);
+
+    $this->read();
+    $this->data['Ledger']['id'] = null;
+    $this->data['Ledger']['close_id'] = null;
+    $this->data['Ledger']['prior_ledger_id'] = $id;
+    $this->data['Ledger']['comment'] = null;
+    ++$this->data['Ledger']['sequence'];
+    $this->id = null;
+    $this->save($this->data, false);
+    //pr($this->data);
+
+    if ($stats['balance'] == 0)
+      return $this->id;
+
+    $this->read();
+    $ftype = $this->Account->fundamentalType($this->data['Ledger']['account_id']);
+    $otype = $this->Account->fundamentalOpposite($ftype);
+
+    // Create a transaction for balance transfer
+    $transaction = new Transaction();
+    $transaction->create();
+    if (!$transaction->save(array(), false)) {
+      return null;
+    }
+
+    // Create an entry to carry the balance forward
+    $carry_entry_data = array
+      ($ftype.'_ledger_id' => $this->id,
+       $otype.'_ledger_id' => $id,
+       'transaction_id' => $transaction->id,
+       'amount' => $stats['balance'],
+       'comment' => "Ledger Balance Forward",
+       );
+
+    $carry_entry = new LedgerEntry();
+    $carry_entry->create();
+    if (!$carry_entry->save($carry_entry_data, false)) {
+      return null;
+    }
+
+    return $this->id;
+    }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findLedgerEntries
+   *  - Returns an array of ledger entries that belong to a given
+   *    ledger. There is extra work done... see the LedgerEntry model.
+   */
+  function findLedgerEntries($id, $account_type = null, $cond = null, $link = null) {
+/*     pr(array('function' => 'Ledger::findLedgerEntries', */
+/* 	     'args' => compact('id', 'account_type', 'cond', 'link'), */
+/* 	     )); */
+
+    if (!isset($account_type)) {
+      $ledger = $this->find('first', array
+			    ('contain' => array
+			     ('Account' => array
+			      ('fields' => array('type'),
+			       ),
+			      ),
+			     'fields' => array(),
+			     'conditions' => array(array('Ledger.id' => $id)),
+			     ));
+      $account_type = $ledger['Account']['type'];
+    }
+
+    // If the requested entries are limited by date, we must calculate
+    // a balance forward, or the resulting balance will be thrown off.
+    //
+    // REVISIT <AP>: This obviously is more general than date.
+    //               As such, it will not work (or, only work if the
+    //               condition only manages to exclude the first parts
+    //               of the ledger, nothing in the middle or at the
+    //               end. For now, I'll just create an 'other' entry,
+    //               not necessarily a balance forward.
+
+    $bf = array();
+    if (0 && isset($cond)) {
+      //$date = '<NOT IMPLEMENTED>';
+      $stats = $this->stats($id, array('NOT' => array($cond)));
+      $bf = array(array(array('debit' => $stats['debits'],
+			      'credit' => $stats['credits'],
+			      'balance' => $stats['balance']),
+
+			'LedgerEntry' => array('id' => null,
+					       //'comment' => "Balance Forward from $date"),
+					       'comment' => "-- SUMMARY OF EXCLUDED ENTRIES --"),
+
+			'Transaction' => array('id' => null,
+					       //'stamp' => $date,
+					       'stamp' => null,
+					       'comment' => null),
+			));
+    }
+
+    $entries = $this->LedgerEntry->findInLedgerContext($id, $account_type, $cond, $link);
+/*     pr(array('function' => 'Ledger::findLedgerEntries', */
+/* 	     'args' => compact('id', 'account_type', 'cond', 'link'), */
+/* 	     'vars' => compact('ledger'), */
+/* 	     'return' => compact('entries'), */
+/* 	     )); */
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: stats
+   *  - Returns summary data from the requested ledger.
+   */
+  function stats($id, $cond = null) {
+    if (!isset($cond))
+      $cond = array();
+    $cond[] = array('Ledger.id' => $id);
+
+    $stats = $this->find
+      ('first', array
+       ('link' =>
+	array(// Models
+	      'Account' => array('fields' => array()),
+	      //'LedgerEntry' => array('fields' => array()),
+	      'LedgerEntry' =>
+	      array('fields' => array(),
+		    'Transaction' => array('fields' => array('stamp')),
+		    ),
+	      ),
+	'fields' =>
+	array("SUM(IF(LedgerEntry.debit_ledger_id  = Ledger.id,
+                      LedgerEntry.amount, NULL)) AS debits",
+	      "SUM(IF(LedgerEntry.credit_ledger_id = Ledger.id,
+                      LedgerEntry.amount, NULL)) AS credits",
+	      "SUM(IF(Account.type IN ('ASSET', 'EXPENSE'),
+                      IF(LedgerEntry.debit_ledger_id  = Ledger.id, 1, -1),
+                      IF(LedgerEntry.credit_ledger_id = Ledger.id, 1, -1)
+                      ) * IF(LedgerEntry.amount, LedgerEntry.amount, 0)
+                   ) AS balance",
+	      "COUNT(LedgerEntry.id) AS entries"),
+	'conditions' => $cond,
+	'group' => 'Ledger.id',
+	));
+
+    // The fields are all tucked into the [0] index,
+    // and the rest of the array is useless (empty).
+    $stats = $stats[0];
+
+    // Make sure we have a non-null balance
+    if (!isset($stats['balance']))
+      $stats['balance'] = 0;
+
+    return $stats;
+  }
+
+}
+?>

site/models/ledger_entry.php

@@ -0,0 +1,525 @@
+<?php
+class LedgerEntry extends AppModel {
+
+	var $name = 'LedgerEntry';
+	var $validate = array(
+		'id' => array('numeric'),
+		'transaction_id' => array('numeric'),
+		'amount' => array('money')
+	);
+
+	var $hasMany = array(
+		'DebitReconciliation' => array(
+			'className' => 'Reconciliation',
+			'foreignKey' => 'debit_ledger_entry_id',
+		),
+		'CreditReconciliation' => array(
+			'className' => 'Reconciliation',
+			'foreignKey' => 'credit_ledger_entry_id',
+		),
+	);
+	var $belongsTo = array(
+		'MonetarySource',
+		'Transaction',
+		'Customer',
+		'Lease',
+
+		'DebitLedger' => array(
+			'className' => 'Ledger',
+			'foreignKey' => 'debit_ledger_id',
+		),
+		'CreditLedger' => array(
+			'className' => 'Ledger',
+			'foreignKey' => 'credit_ledger_id',
+		),
+
+		'Ledger' => array(
+			'foreignKey' => false,
+			// conditions will be used when JOINing tables
+			// (such as find with LinkableBehavior)
+			'conditions' => array('OR' =>
+			    array('%{MODEL_ALIAS}.debit_ledger_id  = Ledger.id',
+				  '%{MODEL_ALIAS}.credit_ledger_id = Ledger.id')),
+
+			// finderQuery will be used when tables are put
+			// together across several querys, not with JOIN.
+			// (such as find with ContainableBehavior)
+			'finderQuery' => 'NOT-IMPLEMENTED',
+
+			'counterQuery' => ''
+		),
+
+	);
+
+	var $hasAndBelongsToMany = array(
+		'DebitReconciliationLedgerEntry' => array(
+			'className' => 'LedgerEntry',
+			'joinTable' => 'reconciliations',
+			'foreignKey' => 'credit_ledger_entry_id',
+			'associationForeignKey' => 'debit_ledger_entry_id',
+		),
+		// STUPID CakePHP bug screws up when using Containable
+		// and CLASS contains CLASS.  This extra HABTM give the
+		// option of multiple depths on one CLASS, since there
+		// isn't an alias specification for Containable.
+		'DebitReconciliationLedgerEntry2' => array(
+			'className' => 'LedgerEntry',
+			'joinTable' => 'reconciliations',
+			'foreignKey' => 'credit_ledger_entry_id',
+			'associationForeignKey' => 'debit_ledger_entry_id',
+		),
+		'CreditReconciliationLedgerEntry' => array(
+			'className' => 'LedgerEntry',
+			'joinTable' => 'reconciliations',
+			'foreignKey' => 'debit_ledger_entry_id',
+			'associationForeignKey' => 'credit_ledger_entry_id',
+		),
+	);
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: conditionEntryAsCreditOrDebit
+   *  - returns the condition necessary to match a set of
+   *    Ledgers to all related LedgerEntries
+   */
+  function conditionEntryAsCreditOrDebit($ledger_ids) {
+    return array('OR' =>
+		 array(array('debit_ledger_id'  => $ledger_ids),
+		       array('credit_ledger_id' => $ledger_ids)));
+  }
+
+    
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: ledgerContext query helpers
+   *  - Returns parameters necessary to generate a query which
+   *    puts ledger entries into the context of a ledger.  Since
+   *    debit/credit depends on the account type, it is required
+   *    as an argument for each function to avoid having to
+   *    query the ledger/account to find it out.
+   */
+  function ledgerContextFields($ledger_id = null, $account_type = null) {
+    $fields = array('id', 'effective_date', 'through_date',
+		    'lease_id', 'customer_id', 'comment', 'amount');
+
+    if (isset($ledger_id)) {
+      $fields[] = ("IF(LedgerEntry.debit_ledger_id = $ledger_id," .
+		   "   LedgerEntry.amount, NULL) AS debit");
+      $fields[] = ("IF(LedgerEntry.credit_ledger_id = $ledger_id," .
+		   "   LedgerEntry.amount, NULL) AS credit");
+
+      if (isset($account_type)) {
+	if (in_array($account_type, array('ASSET', 'EXPENSE')))
+	  $ledger_type = 'debit';
+	else
+	  $ledger_type = 'credit';
+
+	$fields[] = ("(IF(LedgerEntry.{$ledger_type}_ledger_id = $ledger_id," .
+		     "    1, -1) * LedgerEntry.amount) AS balance");
+      }
+    }
+
+    return $fields;
+  }
+
+  function ledgerContextFields2($ledger_id = null, $account_id = null, $account_type = null) {
+    $fields = array('id', 'effective_date', 'through_date', 'comment', 'amount');
+
+    if (isset($ledger_id)) {
+      $fields[] = ("IF(LedgerEntry.debit_ledger_id = $ledger_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS debit");
+      $fields[] = ("IF(LedgerEntry.credit_ledger_id = $ledger_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS credit");
+
+      if (isset($account_id) || isset($account_type)) {
+	$Account = new Account();
+	$account_ftype = $Account->fundamentalType($account_id ? $account_id : $account_type);
+	$fields[] = ("(IF(LedgerEntry.{$account_ftype}_ledger_id = $ledger_id," .
+		     "    1, -1) * SUM(LedgerEntry.amount)) AS balance");
+      }
+    }
+    elseif (isset($account_id)) {
+      $fields[] = ("IF(DebitLedger.account_id = $account_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS debit");
+      $fields[] = ("IF(CreditLedger.account_id = $account_id," .
+		   "   SUM(LedgerEntry.amount), NULL) AS credit");
+
+      $Account = new Account();
+      $account_ftype = ucfirst($Account->fundamentalType($account_id));
+      $fields[] = ("(IF({$account_ftype}Ledger.account_id = $account_id," .
+		   "    1, -1) * SUM(LedgerEntry.amount)) AS balance");
+    }
+
+    return $fields;
+  }
+
+
+  function ledgerContextConditions($ledger_id, $account_type) {
+    if (isset($ledger_id)) {
+      return array
+	('OR' =>
+	 array(array('LedgerEntry.debit_ledger_id' => $ledger_id),
+	       array('LedgerEntry.credit_ledger_id' => $ledger_id)),
+	 );
+    }
+
+    return array();
+  }      
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findInLedgerContext
+   *  - Returns an array of ledger entries that belong to a given ledger.
+   *    There is extra logic to also figure out whether the ledger_entry
+   *    amount is either a credit, or a debit, depending on how it was
+   *    written into the ledger, as well as whether the amount increases or
+   *    decreases the balance depending on the particular account type of
+   *    the ledger.
+   */
+  function findInLedgerContext($ledger_id, $account_type, $cond = null, $link = null) {
+    if (!isset($link))
+      $link = array('Transaction');
+
+    if (!isset($cond))
+      $cond = array();
+
+    $fields = $this->ledgerContextFields($ledger_id, $account_type);
+    $cond[] = $this->ledgerContextConditions($ledger_id, $account_type);
+    $order  = array('Transaction.stamp');
+
+    $entries = $this->find
+      ('all',
+       array('link'       => $link,
+	     'fields'     => $fields,
+	     'conditions' => $cond,
+	     'order'      => $order,
+	     ));
+
+    return $entries;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: findReconciledLedgerEntries
+   *  - Returns ledger entries that are reconciled to the given entry.
+   *    (such as payments towards a charge).
+   */
+
+  function findReconciledLedgerEntries($id = null, $fundamental_type = null) {
+    foreach (($fundamental_type
+	      ? array($fundamental_type)
+	      : array('debit', 'credit')) AS $fund) {
+      $ucfund = ucfirst($fund);
+      $reconciled[$fund]['entry'] = $this->find
+	('all', array
+	 ('link' => array
+	  ("ReconciliationLedgerEntry" => array
+	   ('class' => "{$ucfund}ReconciliationLedgerEntry",
+	    'fields' => array
+	    ('id',
+	     "COALESCE(SUM(Reconciliation.amount),0) AS 'reconciled'",
+	     "LedgerEntry.amount - COALESCE(SUM(Reconciliation.amount),0) AS 'balance'",
+	     ),
+	    ),
+	   ),
+	  'group' => ("ReconciliationLedgerEntry.id"),
+	  'conditions' => array('LedgerEntry.id' => $id),
+	  'fields' => array(),
+	  ));
+      //pr($reconciled);
+      $balance = 0;
+      foreach ($reconciled[$fund]['entry'] AS &$entry) {
+	$entry = array_merge($entry["ReconciliationLedgerEntry"], $entry[0]);
+	$balance += $entry['balance'];
+      }
+      $reconciled[$fund]['balance'] = $balance;
+    }
+
+    return $reconciled;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: reverse
+   *  - Reverses the ledger entry
+   */
+
+  function reverse1($id, $amount = null, $transaction_id = null, $rec_id = null) {
+/*     pr(array('LedgerEntry::reverse', */
+/* 	     compact('id', 'amount', 'transaction_id', 'rec_id'))); */
+
+    // Get the LedgerEntry and related fields
+    $entry = $this->find
+      ('first',
+       array('contain' => array('MonetarySource.id',
+				'Transaction.id',
+				'DebitLedger.id',
+				'DebitLedger.account_id',
+				'CreditLedger.id',
+				'CreditLedger.account_id',
+				'DebitReconciliationLedgerEntry'
+/* 				=> */
+/* 				array('DebitLedger.id', */
+/* 				      'DebitLedger.account_id', */
+/* 				      'CreditLedger.id', */
+/* 				      'CreditLedger.account_id', */
+/* 				      ) */
+				,
+				'CreditReconciliationLedgerEntry'
+/* 				=> */
+/* 				array('DebitLedger.id', */
+/* 				      'DebitLedger.account_id', */
+/* 				      'CreditLedger.id', */
+/* 				      'CreditLedger.account_id', */
+/* 				      ) */
+				,
+				'Customer.id',
+				'Lease.id',
+				),
+
+	     'fields' => array('LedgerEntry.*'),
+
+	     'conditions' => array(array('LedgerEntry.id' => $id),
+/* 				   array('NOT' => */
+/* 					 array('OR' =>  */
+/* 					       array(array('DebitReconciliationLedgerEntry.id' => $rec_id), */
+/* 						     array('CreditReconciliationLedgerEntry.id' => $rec_id), */
+/* 						     ), */
+/* 					       ), */
+/* 					 ), */
+				   ),
+	     ));
+    //pr($entry);
+
+    if (!isset($amount))
+      $amount = $entry['LedgerEntry']['amount'];
+
+    $A = new Account();
+
+    $ids = $this->Ledger->Account->postLedgerEntry
+      (array('transaction_id' => $transaction_id),
+       null,
+       array('debit_ledger_id' => $A->currentLedgerID($entry['CreditLedger']['account_id']),
+	     'credit_ledger_id' => $A->currentLedgerID($entry['DebitLedger']['account_id']),
+	     'effective_date' => $entry['LedgerEntry']['effective_date'],
+	     //'effective_date' => $entry['LedgerEntry']['effective_date'],
+	     'amount' => $amount,
+	     'lease_id' => $entry['Lease']['id'],
+	     'customer_id' => $entry['Customer']['id'],
+	     'comment' => "Reversal of Ledger Entry #{$id}",
+	     ),
+       array('debit' => array(array('LedgerEntry' => array('id' => $entry['LedgerEntry']['id'],
+							   'amount' => $amount,
+							   ))),
+	     'credit' => array(array('LedgerEntry' => array('id' => $entry['LedgerEntry']['id'],
+							    'amount' => $amount,
+							    ))),
+	     ));
+
+    if ($ids['error'])
+      return null;
+
+    $tid = $ids['transaction_id'];
+
+    pr(compact('entry'));
+      
+    foreach (array('Debit', 'Credit') AS $dc_type) {
+      foreach ($entry[$dc_type . 'ReconciliationLedgerEntry'] AS $RLE) {
+	pr(array('checkpoint' => "Reverse $dc_type LE",
+		 compact('id', 'rec_id', 'RLE')));
+	if ($RLE['id'] == $rec_id) {
+	  pr(array('checkpoint' => "Skipping Reverse $dc_type LE, due to rec_id",
+		   compact('id', 'RLE')));
+	  continue;
+	}
+
+	if (!$this->reverse($RLE['id'], $RLE['Reconciliation']['amount'], $tid, $id))
+	  $ids['error'] = true;
+	
+/* 	$rids = $this->Ledger->Account->postLedgerEntry */
+/* 	  (array('transaction_id' => $tid), */
+/* 	   null, */
+/* 	   array('debit_ledger_id' => $A->currentLedgerID($RLE['CreditLedger']['account_id']), */
+/* 		 'credit_ledger_id' => $A->currentLedgerID($RLE['DebitLedger']['account_id']), */
+/* 		 'effective_date' => $RLE['effective_date'], */
+/* 		 //'effective_date' => $RLE['effective_date'], */
+/* 		 'amount' => $RLE['Reconciliation']['amount'], */
+/* 		 'lease_id' => $entry['Lease']['id'], */
+/* 		 'customer_id' => $entry['Customer']['id'], */
+/* 		 'comment' => "Reversal of Ledger Entry #{$RLE['id']}", */
+/* 		 ), */
+/* 	   array('debit' => array(array('LedgerEntry' => array('id' => $RLE['id'], */
+/* 							       'amount' => $RLE['Reconciliation']['amount'], */
+/* 							       ))), */
+/* 		 'credit' => array(array('LedgerEntry' => array('id' => $RLE['id'], */
+/* 								'amount' => $RLE['Reconciliation']['amount'], */
+/* 								))), */
+/* 		 )); */
+
+/* 	if ($rids['error']) */
+/* 	  $ids['error'] = true; */
+      }
+    }
+
+    if ($ids['error'])
+      return null;
+
+    return $ids['id'];
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: reverse
+   *  - Reverses the charges
+   *
+   * SAMPLE MOVE IN w/ PRE PAYMENT
+   * DEPOSIT   RENT      A/R    RECEIPT   CHECK    PETTY    BANK
+   * -------  -------  -------  -------  -------  -------  -------
+   *    |25      |      25|        |        |        |        |    
+   *    |        |20    20|        |        |        |        |    
+   *    |        |20    20|        |        |        |        |    
+   *    |        |20    20|        |        |        |        |    
+   *    |        |        |25    25|        |        |        |     
+   *    |        |        |20    20|        |        |        |     
+   *    |        |        |20    20|        |        |        |     
+   *    |        |        |20    20|        |        |        |     
+   *    |        |        |        |85    85|        |        |     
+   *    |        |        |        |        |85      |      85|     
+
+   * MOVE OUT and REFUND FINAL MONTH
+   * DEPOSIT   RENT      C/P    RECEIPT   CHECK    PETTY    BANK
+   * -------  -------  -------  -------  -------  -------  -------
+   *  25|        |        |25      |        |        |        |    t20   e20a
+   *    |      20|        |20      |        |        |        |    t20   e20b
+
+   * -ONE REFUND CHECK-
+   *    |        |      25|        |25      |        |        |    t30   e30a
+   *    |        |      20|        |20      |        |        |    t30   e30b
+   *    |        |        |      45|        |        |        |45  t40   e40
+   * -OR MULTIPLE-
+   *    |        |      15|        |15      |        |        |    t50a  e50a
+   *    |        |        |      15|        |        |15      |    t60a  e60a
+   *    |        |      30|        |30      |        |        |    t50b  e50b
+   *    |        |        |      30|        |        |        |30  t60b  e60b
+   *    |        |        |        |        |        |        |     
+
+
+OPTION 1
+   *    |-25     |     -25|        |        |        |        |     
+   *    |        |-20  -20|        |        |        |        |     
+   *    |        |        |-25  -25|        |        |        |     
+   *    |        |        |-20  -20|        |        |        |     
+
+OPTION 2
+   *    |-25     |        |     -25|        |        |        |     
+   *    |        |-20     |     -20|        |        |        |     
+   *    |        |        |        |-15     |     -15|        |    
+   *    |        |        |        |-30     |        |     -30|    
+   *    |        |        |        |        |        |        |     
+   *
+   */
+  function reverse($ledger_entries, $stamp = null) {
+    pr(array('LedgerEntry::reverse',
+	     compact('ledger_entries', 'stamp')));
+
+    // If the user only wants to reverse one ID, we'll allow it
+    if (!is_array($ledger_entries))
+      $ledger_entries = $this->find
+	('all', array
+	 ('contain' => false,
+	  'conditions' => array('LedgerEntry.id' => $ledger_entries)));
+
+    $A = new Account();
+
+    $ar_account_id = $A->accountReceivableAccountID();
+    $receipt_account_id = $A->receiptAccountID();
+
+    $transaction_id = null;
+    foreach ($ledger_entries AS $entry) {
+      $entry = $entry['LedgerEntry'];
+      $amount = -1*$entry['amount'];
+
+      if (isset($entry['credit_account_id']))
+	$refund_account_id = $entry['credit_account_id'];
+      elseif (isset($entry['CreditLedger']['Account']['id']))
+	$refund_account_id = $entry['CreditLedger']['Account']['id'];
+      elseif (isset($entry['credit_ledger_id']))
+	$refund_account_id = $this->Ledger->accountID($entry['credit_ledger_id']);
+      else
+	return null;
+
+      // post new refund in the income account
+      $ids = $A->postLedgerEntry
+	(array('transaction_id' => $transaction_id),
+	 null,
+	 array('debit_ledger_id' => $A->currentLedgerID($ar_account_id),
+	       'credit_ledger_id' => $A->currentLedgerID($refund_account_id),
+	       'effective_date' => $entry['effective_date'],
+	       'through_date' => $entry['through_date'],
+	       'amount' => $amount,
+	       'lease_id' => $entry['lease_id'],
+	       'customer_id' => $entry['customer_id'],
+	       'comment' => "Refund; Entry #{$entry['id']}",
+	       ),
+	 array('debit'  => array
+	       (array('LedgerEntry' =>
+		      array('id' => $entry['id'],
+			    'amount' => $amount))),
+	       )
+	 );
+
+      if ($ids['error'])
+	return null;
+      $transaction_id = $ids['transaction_id'];
+      
+      pr(array('checkpoint' => 'Posted Refund Ledger Entry',
+	       compact('ids', 'amount', 'refund_account_id', 'ar_account_id')));
+    }
+
+    return true;
+  }
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: stats
+   *  - Returns summary data from the requested ledger entry
+   */
+  function stats($id) {
+
+    $query = array
+      (
+       'fields' => array("SUM(Reconciliation.amount) AS 'reconciled'"),
+
+       'conditions' => array(isset($cond) ? $cond : array(),
+			     array('LedgerEntry.id' => $id)),
+
+       'group' => 'LedgerEntry.id',
+       );
+
+    // Get the applied amounts on the debit side
+    $query['link'] =
+      array('DebitReconciliationLedgerEntry' => array('alias' => 'DRLE', 'DRLETransaction' => array('class' => 'Transaction')));
+    $tmpstats = $this->find('first', $query);
+    $stats['debit_amount_reconciled'] = $tmpstats[0]['reconciled'];
+
+    // Get the applied amounts on the credit side
+    $query['link'] =
+      array('CreditReconciliationLedgerEntry' => array('alias' => 'CRLE', 'CRLETransaction' => array('class' => 'Transaction')));
+    $tmpstats = $this->find('first', $query);
+    $stats['credit_amount_reconciled'] = $tmpstats[0]['reconciled'];
+
+    return $stats;
+  }
+
+}

site/models/maps_unit.php

@@ -0,0 +1,15 @@
+<?php
+class MapsUnit extends AppModel {
+
+	var $name = 'MapsUnit';
+	var $validate = array(
+		'id' => array('numeric'),
+		'map_id' => array('numeric'),
+		'unit_id' => array('numeric'),
+		'pt_top' => array('numeric'),
+		'pt_left' => array('numeric'),
+		'transpose' => array('boolean')
+	);
+
+}
+?>

site/models/monetary_source.php

@@ -0,0 +1,268 @@
+<?php
+class MonetarySource extends AppModel {
+
+	var $name = 'MonetarySource';
+	var $validate = array(
+		'id' => array('numeric'),
+		'name' => array('notempty'),
+		'tillable' => array('boolean')
+	);
+
+	var $belongsTo = array(
+	);
+
+	var $hasMany = array(
+		'LedgerEntry',
+	);
+
+
+  /**************************************************************************
+   **************************************************************************
+   **************************************************************************
+   * function: nsf
+   *  - Flags the ledger entry as having insufficient funds
+   *  - NOTE: nsf only works if given the monetary source id
+   *          to transaction e3, below
+   *  - NOTE: In order to show that the rent formerly considered 
+   *          "collected" is now recognized in reverse, we must
+   *          credit A/R with a negative amount in order to
+   *          reconcile it against the Rent<->A/R ledger entry.
+   *
+   *   FEE     RENT      A/R    RECEIPT   CHECK     NSF     BANK
+   * -------  -------  -------  -------  -------  -------  -------
+   *    |        |30    30|        |        |        |        |     t1 e1a  : R e2/e7a  : 
+   *    |        |20    20|        |        |        |        |     t1 e1b  : R e2/e7b  : 
+   *    |        |        |        |        |        |        |     
+   *    |        |        |30    30|        |        |        |     t2 e2a  : R e3      : R e1a
+   *    |        |        |20    20|        |        |        |     t2 e2b  : R e3      : R e1b
+   *    |        |        |        |50    50|        |        |     t2 e3   : R e4      : R e2
+   *    |        |        |        |        |        |        |     
+   *    |        |        |        |        |50      |      50|     t3 e4   :           : R e3
+   *    |        |        |        |        |        |        |     
+   *    |        |        |        |        |        |-50  -50|     t4 e5   :           : R e6
+   *    |        |        |        |-50     |     -50|        |     t5 e6   : R e5      : R e7a/e7b
+   *    |        |        |-30  -30|        |        |        |     t6 e7a  : R e6      : R e1a
+   *    |        |        |-20  -20|        |        |        |     t6 e7b  : R e6      : R e1b
+   *    |35      |      35|        |        |        |        |     t6 e8
+   *
+   */
+
+  function nsf($id, $stamp = null) {
+    pr(array('MonetarySource::nsf',
+	     compact('id')));
+
+    $A = new Account();
+
+    // Get the LedgerEntries that use this monetary source
+    $source = $this->find
+      ('first',
+       array('contain' =>
+	     array(/* e3 */
+		   'LedgerEntry' =>
+		   array('Transaction.id',
+			 'MonetarySource.id',
+			 'Customer.id',
+			 'Lease.id',
+
+			 /* e3 debit */
+			 'DebitLedger' => /* e.g. CHECK Ledger */
+			 array('fields' => array(),
+			       
+			       'Account' => /* e.g. CHECK Account */
+			       array('fields' => array('id', 'name'),
+				     'conditions' =>
+				     array('Account.payable' => 1,
+					   'Account.type' => 'ASSET'),
+				     ),
+			       ),
+
+			 /* e3 credit */
+			 'CreditLedger' => /* i.e. RECEIPT Ledger */
+			 array('fields' => array('id'),
+			       'Account' => /* i.e. RECEIPT Account */
+			       array('fields' => array('id', 'name'),
+				     'conditions' =>
+				     array('Account.id' => $A->receiptAccountID()),
+				     ),
+			       ),
+
+			 /* e2 */
+			 'DebitReconciliationLedgerEntry' =>
+			 array(/* e2 credit */
+			       'CreditLedger' => /* i.e. A/R Ledger */
+			       array('fields' => array(),
+
+				     'Account' => /* i.e. A/R Account */
+				     array('fields' => array(),
+					   'conditions' =>
+					   array('Account.id' => $A->accountReceivableAccountID()),
+					   ),
+				     ),
+
+			       /* e1 */
+			       // STUPID CakePHP bug screws up CLASS contains CLASS.
+			       // Use the same class, but with different name.
+			       'DebitReconciliationLedgerEntry2',
+			       ),
+
+			 /* e4 */
+			 'CreditReconciliationLedgerEntry' =>
+			 array(/* e4 debit */
+			       'DebitLedger' => /* e.g. BANK Ledger */
+			       array('fields' => array('id'),
+				     'Account' => /* e.g. BANK Account */
+				     array('fields' => array('id', 'name'),
+					   'conditions' =>
+					   array('Account.depositable' => 1),
+					   ),
+				     ),
+			       ),
+			 ),
+		   ),
+
+	     'conditions' => array(array('MonetarySource.id' => $id)),
+	     ));
+    pr($source);
+
+    $nsf_account_id = $A->nsfAccountID();
+    $nsf_fee_account_id = $A->nsfChargeAccountID();
+    $ar_account_id = $A->accountReceivableAccountID();
+    $receipt_account_id = $A->receiptAccountID();
+
+    $t4_id = null;
+    $t5_id = null;
+    foreach ($source['LedgerEntry'] AS $e3) {
+      // We expect only a single e4 entry
+      $e4 = $e3['CreditReconciliationLedgerEntry'];
+      if (count($e4) < 1)
+	continue;
+      if (count($e4) > 1)
+	die('Too many e4 entries');
+
+      // Pullup e4 from the single member array
+      $e4 = $e4[0];
+
+      // e3 amount
+      $amount = -$e3['amount'];
+
+      // e4 account
+      $bank_account_id = $e4['DebitLedger']['account_id'];
+
+      // post new e5
+      $e5_ids = $A->postLedgerEntry
+	(array('transaction_id' => $t4_id),
+	 null,
+	 array('debit_ledger_id' => $A->currentLedgerID($bank_account_id),
+	       'credit_ledger_id' => $A->currentLedgerID($nsf_account_id),
+	       'effective_date' => $stamp,
+	       'amount' => $amount,
+	       'lease_id' => $e3['lease_id'],
+	       'customer_id' => $e3['customer_id'],
+	       'comment' => "NSF Bank Reversal; Monetary Source #{$id}",
+	       )
+	 );
+
+      if ($e5_ids['error'])
+	return null;
+      $t4_id = $e5_ids['transaction_id'];
+      
+      pr(array('checkpoint' => 'Posted Ledger Entry e5',
+	       compact('e5_ids', 'amount')));
+
+      // post new e6... this will be our crossover point
+      // from typical positive entries to negative entries.
+      // Therefore, no reconciliation on this account.
+      $e6_ids = $A->postLedgerEntry
+	(array('transaction_id' => $t5_id),
+	 array('monetary_source_id' => $e3['monetary_source_id']),
+	 array('debit_ledger_id' => $A->currentLedgerID($nsf_account_id),
+	       'credit_ledger_id' => $A->currentLedgerID($receipt_account_id),
+	       'effective_date' => $stamp,
+	       'amount' => $amount,
+	       'lease_id' => $e3['lease_id'],
+	       'customer_id' => $e3['customer_id'],
+	       'comment' => "NSF tracker; Monetary Source #{$id}",
+	       ),
+	 array('debit'  => array
+	       (array('LedgerEntry' =>
+		      array('id' => $e5_ids['id'],
+			    'amount' => $amount))),
+	       )
+	 );
+
+      if ($e6_ids['error'])
+	return null;
+      $t5_id = $e6_ids['transaction_id'];
+      
+      pr(array('checkpoint' => 'Posted Ledger Entry e6',
+	       compact('e6_ids', 'amount')));
+
+      $t6_id = null;
+      foreach ($e3['DebitReconciliationLedgerEntry'] AS $e2) {
+	foreach ($e2['DebitReconciliationLedgerEntry2'] AS $e1) {
+	  $amount = -1*$e1['Reconciliation']['amount'];
+
+	  // post new e7
+	  $e7_ids = $A->postLedgerEntry
+	    (array('transaction_id' => $t6_id),
+	     null,
+	     array('debit_ledger_id' => $A->currentLedgerID($receipt_account_id),
+		   'credit_ledger_id' => $A->currentLedgerID($ar_account_id),
+		   'effective_date' => $stamp,
+		   'amount' => $amount,
+		   'lease_id' => $e1['lease_id'],
+		   'customer_id' => $e1['customer_id'],
+		   'comment' => "NSF Receipt; Monetary Source #{$id}",
+		   ),
+	     array('debit'  => array
+		   (array('LedgerEntry' =>
+			  array('id' => $e6_ids['id'],
+				'amount' => $amount))),
+
+		   'credit' => array
+		   (array('LedgerEntry' =>
+			  array('id' => $e1['id'],
+				'amount' => $amount))),
+		   )
+	     );
+
+	  if ($e7_ids['error'])
+	    return null;
+	  $t6_id = $e7_ids['transaction_id'];
+
+	  pr(array('checkpoint' => 'Posted Ledger Entry e7',
+		   compact('e7_ids', 'amount')));
+	}
+      }
+    }
+
+    // Cheat for now
+    $customer_id = $source['LedgerEntry'][0]['customer_id'];
+    $lease_id = null;
+
+    // post new e8
+    $e8_ids = $A->postLedgerEntry
+      (array('transaction_id' => $t6_id),
+       null,
+       array('debit_ledger_id' => $A->currentLedgerID($ar_account_id),
+	     'credit_ledger_id' => $A->currentLedgerID($nsf_fee_account_id),
+	     'effective_date' => $stamp,
+	     'amount' => 35,
+	     'lease_id' => $lease_id,
+	     'customer_id' => $customer_id,
+	     'comment' => "NSF Fee; Monetary Source #{$id}",
+	     )
+       );
+
+    if ($e8_ids['error'])
+      return null;
+
+    pr(array('checkpoint' => 'Posted Ledger Entry e8',
+	     compact('e8_ids')));
+
+    return true;
+  }
+
+
+}
+?>

site/models/reconciliation.php

@@ -0,0 +1,15 @@
+<?php
+class Reconciliation extends AppModel {
+
+	var $belongsTo = array(
+		'DebitLedgerEntry' => array(
+			'className' => 'LedgerEntry',
+			//'foreignKey' => 'credit_ledger_entry_id',
+		),
+		'CreditLedgerEntry' => array(
+			'className' => 'LedgerEntry',
+			//'foreignKey' => 'credit_ledger_entry_id',
+		),
+	);
+
+}

site/models/site.php

@@ -0,0 +1,16 @@
+<?php
+class Site extends AppModel {
+
+	var $name = 'Site';
+	var $validate = array(
+		'id' => array('numeric'),
+		'name' => array('notempty')
+	);
+
+	var $hasMany = array(
+		'SiteArea',
+		'SiteOption',
+	);
+
+}
+?>