Reduced the amount of data sent to the client.

git-svn-id: file:///svn-source/pmgr/branches/pre_0.1_work_20090819@827 97e9348a-65ac-dc4b-aefc-98561f571b83

site/app_controller.php

@@ -586,8 +586,8 @@ class AppController extends Controller {
     // Grouping (which would not be typical)
     $query['group'] = $this->gridDataCountGroup($params, $model);
 
-    // DEBUG PURPOSES ONLY!
-    $params['count_query'] = $query;
+    if ($params['debug'])
+      $params['count_query'] = $query;
 
     // Get the number of records prior to pagination
     return $this->gridDataCountExecute($params, $model, $query);
@@ -843,8 +843,8 @@ class AppController extends Controller {
 					      isset($params['sidx']) ? $params['sidx'] : null,
 					      isset($params['sord']) ? $params['sord'] : null);
 
-    // DEBUG PURPOSES ONLY!
-    $params['query'] = $query;
+    if ($params['debug'])
+      $params['query'] = $query;
 
     return $this->gridDataRecordsExecute($params, $model, $query);
   }
@@ -967,6 +967,7 @@ class AppController extends Controller {
     $this->gridDataPostProcessLinks($params, $model, $records, array());
 
     // DEBUG PURPOSES ONLY!
+    //if ($params['debug'])
     //$params['records'] = $records;
   }
 
@@ -1044,6 +1045,7 @@ class AppController extends Controller {
 	    continue;
 
 	  // DEBUG PURPOSES ONLY!
+	  //if ($params['debug'])
 	  //$params['linkrecord'][] = compact('table', 'field', 'id', 'controller', 'record');
 	  $record[$table][$field] =
 	    '<A HREF="' .

site/views/elements/jqGrid.ctp

@@ -271,32 +271,34 @@ $jqGrid_setup = array_merge
 <div id="<?php echo $grid_id; ?>-pager" class="scroll" style="text-align:right"></div> 
 <script type="text/javascript"><!--
 
+<?php if ($first_grid): ?>
+var currencyFormatter = function(cellval, opts, rowObject) {
+  if (!cellval)
+    return "";
+  return fmtCurrency(cellval);
+}
+
+var percentageFormatter = function(cellval, opts, rowObject) {
+  var precision;
+  if (typeof(opts.colModel) != 'undefined' &&
+      typeof(opts.colModel.formatoptions) != 'undefined' &&
+      typeof(opts.colModel.formatoptions.precision) != 'undefined')
+    precision = opts.colModel.formatoptions.precision;
+  else
+    precision = 0;
+  amount = cellval.toString().replace(/\%/g,'');
+  amount = (amount*100).toFixed(precision);
+  return amount+'%';
+}
+
+var idFormatter = function(cellval, opts, rowObject) {
+  if (!cellval)
+    return cellval;
+  return '#'+cellval;
+}
+<?php endif; ?>
+
 jQuery(document).ready(function(){ 
-  currencyFormatter = function(cellval, opts, rowObject) {
-    if (!cellval)
-      return "";
-    return fmtCurrency(cellval);
-  }
-
-  percentageFormatter = function(cellval, opts, rowObject) {
-    var precision;
-    if (typeof(opts.colModel) != 'undefined' &&
-	typeof(opts.colModel.formatoptions) != 'undefined' &&
-	typeof(opts.colModel.formatoptions.precision) != 'undefined')
-      precision = opts.colModel.formatoptions.precision;
-    else
-      precision = 0;
-    amount = cellval.toString().replace(/\%/g,'');
-    amount = (amount*100).toFixed(precision);
-    return amount+'%';
-  }
-
-  idFormatter = function(cellval, opts, rowObject) {
-    if (!cellval)
-      return cellval;
-    return '#'+cellval;
-  }
-
   jQuery('#<?php echo $grid_id; ?>').jqGrid(
     <?php echo FormatHelper::phpVarToJavascript($jqGrid_setup); ?>
   ).navGrid('#<?php echo $grid_id; ?>-pager',

site/views/helpers/format.php

@@ -268,14 +268,21 @@ class FormatHelper extends AppHelper {
 
 
   // Helper function to convert PHP vars to javascript
-  function phpVarToJavascript($var, $name = '', $depth='', $special = false) {
+  function phpVarToJavascript($var, $name = '', $depth='', $special = false, $pretty = false) {
 
     // Establish a prefix to use before printing $var
-    $prefix = $depth;
+    if ($pretty) {
+      $prefix = $depth;
+      $pretty_sp = " ";
+      $pretty_nl = "\n";
+    }
+    else {
+      $prefix = $pretty_sp = $pretty_nl = '';
+    }
 
     // If given a name, set it up JS style
     if ($name)
-      $prefix .= $name . ": ";
+      $prefix .= $name . ":" . $pretty_sp;
 
     if (!isset($var))
       return $prefix . 'null';
@@ -328,22 +335,22 @@ class FormatHelper extends AppHelper {
     // PHP array indices can be a mix of integer and string based.
     // Just guess here, unless flagged as a special case.
     if (isset($var[0]) || $special)
-      return ($prefix . "[\n"
-	      . implode(",\n",
+      return ($prefix . "[" . $pretty_nl
+	      . implode("," . $pretty_nl,
 			array_map(array('FormatHelper', 'phpVarToJavascript'),
 				  array_values($var),
 				  array(),
 				  array_fill(0, count($var), $depth.'   ')
 				  ))
-	      . "\n$depth]");
+	      . ($pretty ? "\n$depth" : '') . "]");
 
-    return ($prefix . "{\n"
-	    . implode(",\n",
+    return ($prefix . "{" . $pretty_nl
+	    . implode("," . $pretty_nl,
 		      array_map(array('FormatHelper', 'phpVarToJavascript'),
 				array_values($var), array_keys($var),
 				array_fill(0, count($var), $depth.'   ')
 				))
-	    . "\n$depth}");
+	    . ($pretty ? "\n$depth" : '') . "}");
   }
 
 }

site/views/helpers/grid.php

@@ -6,6 +6,7 @@ class GridHelper extends AppHelper {
   var $included, $invalid;
   var $columns;
   var $controller;
+  static $first_grid = true;
 
   function __construct() {
     $this->reset();
@@ -218,8 +219,12 @@ class GridHelper extends AppHelper {
     if (isset($config))
       $this->jqGrid_options = array_merge($this->jqGrid_options, $config);
 
+    // Set flag whether or not this is the first grid
+    $this->jqGrid_options['first_grid'] = self::$first_grid;
+
     //pr(compact('config') + array('jqGrid_options' => $this->jqGrid_options));
     echo $view->element('jqGrid', $this->jqGrid_options);
+    self::$first_grid = false;
 
     // Since we only have one instance of this class
     // as a helper, we must assume it could be used