Made the app controller include the action by default. Added virtual callouts for data order and limit. Changed fields to use formatting, including a custom format for currency and id. Added a function for auto conversion from PHP variables to javascript. Fixed some minor bugs in the controllers already converted to jqGrid. Moved leases onto jqGrid.
git-svn-id: file:///svn-source/pmgr/branches/ledger_transactions_20090605/site@118 97e9348a-65ac-dc4b-aefc-98561f571b83
This commit is contained in:
abijah
@@ -23,22 +23,75 @@ $javascript->link('jqGrid/jquery.jqGrid.js', false);
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$javascript->link('jqGrid/js/jqModal', false);
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$javascript->link('jqGrid/js/jqDnR', false);
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// Create the javascript code for jqGrid to create each table column
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$colModels = array();
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foreach ($jqGridColumns AS $col) {
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$col['name'] = $col['index'];
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$colModels[] =
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'{ ' . implode(", ",
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array_map(create_function
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('$k, $v',
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'return "$k:".($v===false?"false":($v===true?"true":"\'$v\'"));'),
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array_keys($col),
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array_values($col))) .
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'}';
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// Helper function to convert PHP vars to javascript
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function phpVarToJavascript($var, $name = '', $depth='', $special = false) {
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// Establish a prefix to use before printing $var
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$prefix = $depth;
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// If given a name, set it up JS style
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if ($name)
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$prefix .= $name . ": ";
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if (!isset($var))
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return $prefix . 'null';
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if (is_bool($var))
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return $prefix . ($var ? "true" : "false");
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if (is_numeric($var))
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return $prefix . $var;
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if (is_string($var)) {
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// Check to see if this is a special
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if ($special)
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return $prefix . $var;
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// OK, must just be a string after all
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return $prefix . "'$var'";
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}
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// The only thing left that we know how to dump
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// is an array. Die if we have anything else.
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if (!is_array($var)) {
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die;
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return null;
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}
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// Keep a lookout for special cases, flagged by '--special'
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// eg: array('name' => array('--special' => array('a' => 'one', 'b' => 'two')))
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// GIVES: name: [ 'one', 'two' ]
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// NOT: name: { --special: { a: 'one', b: 'two' } }
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// eg: array('name' => array('--special' => 'varname'))
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// GIVES: name: varname
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// NOT: name: { --special: 'varname' }
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if (isset($var['--special']) && count($var) == 1)
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return phpVarToJavascript($var['--special'], $name, $depth, true);
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// PHP array indices can be a mix of integer and string based.
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// Just guess here, unless flagged as a special case.
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if (isset($var[0]) || $special)
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return ($prefix . "[\n"
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. implode(",\n",
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array_map('phpVarToJavascript',
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array_values($var),
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array(),
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array_fill(0, count($var), $depth.' ')
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))
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. "\n$depth]");
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return ($prefix . "{\n"
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. implode(",\n",
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array_map('phpVarToJavascript',
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array_values($var), array_keys($var),
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array_fill(0, count($var), $depth.' ')
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))
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. "\n$depth}");
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}
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// Save just the column indices (fields)
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$colFields= array_map(create_function('$col', 'return $col["index"];'), $jqGridColumns);
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// Define the URL to fetch data from.
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// To prevent having to keep the controller and the view
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@@ -51,6 +104,57 @@ $url = $html->url(array('action' => 'jqGridData',
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'debug' => 0,
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));
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// Create extra parameters that jqGrid will pass to our
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// controller whenever data is requested. 'action' will
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// ensure that the controller provides the correct subset
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// of data, and 'fields' will allow it to return only the
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// requested fields, and in the right order. Since fields
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// is a complex structure (an array), we'll need to
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// serialize it first for transport over HTTP.
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$postData = array('action' => $action,
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'fields' => serialize(array_map(create_function('$col',
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'return $col["index"];'),
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$jqGridColumns)));
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// Perform column customizations.
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// This will largely be based off of the 'formatter' parameter,
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// but could be on any pertinent condition.
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foreach ($jqGridColumns AS &$col) {
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$default = array();
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// Make sure every column has a name
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$default['name'] = $col['index'];
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// Perform customization based on formatter
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if (isset($col['formatter'])) {
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if ($col['formatter'] === 'id') {
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// Switch currency over to our own custom formatting
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$col['formatter'] = array('--special' => 'idFormatter');
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$default['width'] = 50;
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$default['align'] = 'center';
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}
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elseif ($col['formatter'] === 'currency') {
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// Switch currency over to our own custom formatting
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$col['formatter'] = array('--special' => 'currencyFormatter');
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$default['width'] = 80;
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$default['align'] = 'right';
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}
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elseif ($col['formatter'] === 'date') {
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$default['formatoptions'] = array('newformat' => 'm/d/Y');
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$default['width'] = 90;
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$default['align'] = 'center';
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}
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elseif ($col['formatter'] === 'comment') {
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$default['width'] = 300;
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$default['sortable'] = false;
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}
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}
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$col = array_merge($default, $col);
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}
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// OK, now that everything is in place, get out of PHP mode,
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// and add the javascript code (along with a touch of HTML)
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// to kick this thing off.
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@@ -59,25 +163,34 @@ $url = $html->url(array('action' => 'jqGridData',
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<script type="text/javascript"><!--
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jQuery(document).ready(function(){
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jQuery('#<?php echo $gridId; ?>').jqGrid({
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url: '<?php echo $url; ?>',
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datatype: 'xml',
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mtype: 'GET',
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postData: { action: '<?php echo $action; ?>',
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fields: '<?php echo serialize($colFields); ?>' },
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colNames: [ '<?php echo implode("', '", array_keys($jqGridColumns)); ?>' ],
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colModel: [ <?php echo "\n " . implode(",\n ", $colModels); ?> ],
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pager: jQuery('#<?php echo $gridId; ?>-pager'),
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height: '<?php echo $height; ?>',
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rowNum: <?php echo $limit; ?>,
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rowList: [<?php echo implode(",",$limitOptions); ?>],
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/* sortname: 'Customer.id', */
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/* sortorder: "ASC", */
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viewrecords: true,
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imgpath: '<?php echo $imgpath; ?>',
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caption: <?php echo $caption ? "'$caption'" : "null"; ?>,
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/* toolbar : [true,"bottom"], */
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});
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currencyFormatter = function(el, cellval, opts) {
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$(el).html(fmtCurrency(cellval));
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}
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idFormatter = function(el, cellval, opts) {
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$(el).html('#'+cellval);
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}
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jQuery('#<?php echo $gridId; ?>').jqGrid(
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<?php
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echo phpVarToJavascript(array('mtype' => 'GET',
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'datatype' => 'xml',
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'url' => $url,
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'postData' => $postData,
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'colNames' => array_keys($jqGridColumns),
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'colModel' => array('--special' => $jqGridColumns),
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/* 'sortname' => 'id', */
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/* 'sortorder' => 'ASC', */
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'height' => $height,
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'rowNum' => $limit,
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'rowList' => $limitOptions,
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'caption' => $caption,
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'imgpath' => $imgpath,
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'viewrecords' => true,
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'pager' => array('--special' => "jQuery('#{$gridId}-pager')"),
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//'toolbar' => array(true,"bottom"),
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)); ?>
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);
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/* jQuery('#t_<?php echo $gridId; ?>').height(25).hide() */
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/* .filterGrid('#<?php echo $gridId; ?>', { */
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@@ -112,6 +225,7 @@ jQuery(document).ready(function(){
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<table id="<?php echo $gridId; ?>" class="scroll"></table>
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<div id="<?php echo $gridId; ?>-pager" class="scroll" style="text-align:center;"></div>
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<div id="debug"></div>
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<script type="text/javascript"><!--
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