mirror of
https://github.com/Combodo/iTop.git
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cc4219714a
- completed the implementation of truncated lists (Trac #61) - Fixed the handling of the search form in the details page (Trac #29) SVN:trunk[214]
398 lines
15 KiB
PHP
398 lines
15 KiB
PHP
<?php
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class UILinksWizard
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{
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protected $m_sClass;
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protected $m_sLinkageAttr;
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protected $m_iObjectId;
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protected $m_sLinkedClass;
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protected $m_sLinkingAttCode;
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protected $m_aEditableFields;
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protected $m_aTableConfig;
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public function __construct($sClass, $sLinkageAttr, $iObjectId, $sLinkedClass = '')
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{
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$this->m_sClass = $sClass;
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$this->m_sLinkageAttr = $sLinkageAttr;
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$this->m_iObjectId = $iObjectId;
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$this->m_sLinkedClass = $sLinkedClass; // Will try to guess below, if it's empty
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$this->m_sLinkingAttCode = ''; // Will be filled once we've found the attribute corresponding to the linked class
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$this->m_aEditableFields = array();
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$this->m_aTableConfig = array();
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$this->m_aTableConfig['form::checkbox'] = array( 'label' => "<input class=\"select_all\" type=\"checkbox\" value=\"1\" onChange=\"var value = this.checked; $('.selection').each( function() { this.checked = value; } );OnSelectChange();\">", 'description' => "Select / Deselect All");
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foreach(MetaModel::GetAttributesList($this->m_sClass) as $sAttCode)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $sAttCode);
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if ($oAttDef->IsExternalKey() && ($sAttCode != $this->m_sLinkageAttr))
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{
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if (empty($this->m_sLinkedClass))
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{
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// This is a class of objects we can manage !
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// Since nothing was specify, any class will do !
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$this->m_sLinkedClass = $oAttDef->GetTargetClass();
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$this->m_sLinkingAttCode = $sAttCode;
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}
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else if ($this->m_sLinkedClass == $oAttDef->GetTargetClass())
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{
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// This is the class of objects we want to manage !
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$this->m_sLinkingAttCode = $sAttCode;
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}
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}
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else if ( (!$oAttDef->IsExternalKey()) && (!$oAttDef->IsExternalField()))
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{
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$this->m_aEditableFields[] = $sAttCode;
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$this->m_aTableConfig[$sAttCode] = array( 'label' => $oAttDef->GetLabel(), 'description' => $oAttDef->GetDescription());
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}
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}
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if (empty($this->m_sLinkedClass))
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{
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throw( new Exception("Incorrect link definition: the class of objects to manage: '$sLinkedClass' was not found as an external key in the class '$sClass'"));
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}
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foreach(MetaModel::GetZListItems($this->m_sLinkedClass, 'list') as $sFieldCode)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sLinkedClass, $sFieldCode);
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$this->m_aTableConfig['static::'.$sFieldCode] = array( 'label' => $oAttDef->GetLabel(), 'description' => $oAttDef->GetDescription());
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}
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}
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public function Display(web_page $oP, UserContext $oContext, $aExtraParams = array())
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $this->m_sLinkageAttr);
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$sTargetClass = $oAttDef->GetTargetClass();
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$oTargetObj = $oContext->GetObject($sTargetClass, $this->m_iObjectId);
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$oP->set_title("iTop - ".MetaModel::GetName($this->m_sLinkedClass)." objects linked with ".MetaModel::GetName(get_class($oTargetObj)).": ".$oTargetObj->GetName());
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$oP->add("<div class=\"wizContainer\">\n");
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$oP->add("<form method=\"post\">\n");
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$oP->add("<div class=\"page_header\">\n");
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$oP->add("<input type=\"hidden\" id=\"linksToRemove\" name=\"linksToRemove\" value=\"\">\n");
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$oP->add("<input type=\"hidden\" name=\"operation\" value=\"do_modify_links\">\n");
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$oP->add("<input type=\"hidden\" name=\"class\" value=\"{$this->m_sClass}\">\n");
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$oP->add("<input type=\"hidden\" name=\"linkage\" value=\"{$this->m_sLinkageAttr}\">\n");
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$oP->add("<input type=\"hidden\" name=\"object_id\" value=\"{$this->m_iObjectId}\">\n");
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$oP->add("<input type=\"hidden\" name=\"linking_attcode\" value=\"{$this->m_sLinkingAttCode}\">\n");
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$oP->add("<h1>Manage ".MetaModel::GetName($this->m_sLinkedClass)."s linked with ".MetaModel::GetName(get_class($oTargetObj)).": <span class=\"hilite\">".$oTargetObj->GetHyperlink()."</span></h1>\n");
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$oP->add("</div>\n");
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$oP->add("<script type=\"text/javascript\">\n");
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$oP->add("function OnSelectChange()
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{
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var nbChecked = $('.selection:checked').length;
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if (nbChecked > 0)
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{
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$('#btnRemove').attr('disabled','');
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}
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else
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{
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$('#btnRemove').attr('disabled','disabled');
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}
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}
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function RemoveSelected()
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{
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$('.selection:checked').each(
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function()
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{
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$('#linksToRemove').val($('#linksToRemove').val() + ' ' + this.value);
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$('#row_'+this.value).remove();
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}
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);
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// Disable the button since all the selected items have been removed
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$('#btnRemove').attr('disabled','disabled');
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// Re-run the zebra plugin to properly highlight the remaining lines
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$('.listResults').trigger('update');
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}
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function AddObjects()
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{
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// TO DO: compute the list of objects already linked with the current Object
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$.get( 'ajax.render.php', { 'operation': 'addObjects',
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'class': '{$this->m_sClass}',
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'linkageAttr': '{$this->m_sLinkageAttr}',
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'linkedClass': '{$this->m_sLinkedClass}',
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'objectId': '{$this->m_iObjectId}'
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},
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function(data)
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{
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$('#ModalDlg').html(data);
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dlgWidth = $(document).width() - 100;
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$('#ModalDlg').css('width', dlgWidth);
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$('#ModalDlg').css('left', 50);
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$('#ModalDlg').css('top', 50);
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$('#ModalDlg').jqmShow();
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},
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'html'
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);
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}
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function SearchObjectsToAdd(currentFormId)
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{
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var theMap = { 'class': '{$this->m_sClass}',
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'linkageAttr': '{$this->m_sLinkageAttr}',
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'linkedClass': '{$this->m_sLinkedClass}',
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'objectId': '{$this->m_iObjectId}'
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}
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// Gather the parameters from the search form
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$('#'+currentFormId+' :input').each(
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function(i)
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{
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if (this.name != '')
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{
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theMap[this.name] = this.value;
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}
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}
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);
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theMap['operation'] = 'searchObjectsToAdd';
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// Run the query and display the results
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$.get( 'ajax.render.php', theMap,
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function(data)
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{
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$('#SearchResultsToAdd').html(data);
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nb_rows = $('#SearchResultsToAdd table.listResults tr').length;
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if(nb_rows > 10)
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{
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yOffset = $('#ModalDlg').height() - $('#SearchResultsToAdd table.listResults tbody').height();
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tbodyHeight = $(document).height() - 100 - yOffset;
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if ($('#ModalDlg').height() > ($(document).height() - 100))
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{
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$('#SearchResultsToAdd table.listResults tbody').attr('height', tbodyHeight);
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$('#SearchResultsToAdd .listResults tbody').css('overflow', 'auto');
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$('#SearchResultsToAdd .listResults').tablesorter( { headers: { 0:{sorter: false }}, widgets: ['zebra']} ); // sortable and zebra tables
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}
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}
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},
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'html'
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);
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return false;
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}
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function DoAddObjects(currentFormId)
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{
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var theMap = { 'class': '{$this->m_sClass}',
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'linkageAttr': '{$this->m_sLinkageAttr}',
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'linkedClass': '{$this->m_sLinkedClass}',
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'objectId': '{$this->m_iObjectId}'
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}
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// Gather the parameters from the search form
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$('#'+currentFormId+' :input').each(
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function(i)
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{
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if ( (this.name != '') && ((this.type != 'checkbox') || (this.checked)) )
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{
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//console.log(this.type);
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arrayExpr = /\[\]$/;
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if (arrayExpr.test(this.name))
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{
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// Array
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if (theMap[this.name] == undefined)
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{
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theMap[this.name] = new Array();
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}
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theMap[this.name].push(this.value);
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}
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else
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{
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theMap[this.name] = this.value;
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}
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}
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}
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);
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theMap['operation'] = 'doAddObjects';
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// Run the query and display the results
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$.get( 'ajax.render.php', theMap,
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function(data)
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{
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//console.log('Data: ' + data);
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if (data != '')
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{
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$('#empty_row').remove();
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}
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$('.listResults tbody').append(data);
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$('.listResults').trigger('update');
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$('.listResults').tablesorter( { headers: { 0:{sorter: false }}, widgets: ['zebra']} ); // sortable and zebra tables
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},
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'html'
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);
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$('#ModalDlg').jqmHide();
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return false;
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}
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function InitForm()
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{
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// make sure that the form is clean
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$('.selection').each( function() { this.checked = false; });
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$('#btnRemove').attr('disabled','disabled');
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$('#linksToRemove').val('');
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}
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");
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$oP->Add("</script>\n");
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$oP->add_ready_script("InitForm();");
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$oFilter = $oContext->NewFilter($this->m_sClass);
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$oFilter->AddCondition($this->m_sLinkageAttr, $this->m_iObjectId, '=');
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$oSet = new DBObjectSet($oFilter);
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$aForm = array();
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while($oCurrentLink = $oSet->Fetch())
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{
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$aRow = array();
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$key = $oCurrentLink->GetKey();
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$oLinkedObj = $oContext->GetObject($this->m_sLinkedClass, $oCurrentLink->Get($this->m_sLinkingAttCode));
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$aForm[$key] = $this->GetFormRow($oP, $oLinkedObj, $oCurrentLink);
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}
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//var_dump($aTableLabels);
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//var_dump($aForm);
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$this->DisplayFormTable($oP, $this->m_aTableConfig, $aForm);
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$oP->add("<span style=\"float:left;\"> <img src=\"../images/tv-item-last.gif\"> <input id=\"btnRemove\" type=\"button\" value=\" Remove ".MetaModel::GetName($this->m_sLinkedClass)."s \" onClick=\"RemoveSelected();\" >");
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$oP->add(" <input id=\"btnAdd\" type=\"button\" value=\" Add ".MetaModel::GetName($this->m_sLinkedClass)."s... \" onClick=\"AddObjects();\"></span>\n");
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$oP->add("<span style=\"float:right;\"><input id=\"btnCancel\" type=\"button\" value=\" Cancel \" onClick=\"goBack();\">");
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$oP->add(" <input id=\"btnOk\" type=\"submit\" value=\" Ok \"></span>\n");
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$oP->add("<span style=\"clear:both;\"><p> </p></span>\n");
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$oP->add("</div>\n");
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$oP->add("</form>\n");
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if (isset($aExtraParams['StartWithAdd']) && ($aExtraParams['StartWithAdd']))
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{
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$oP->add_ready_script("AddObjects();");
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}
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}
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protected function GetFormRow($oP, $oLinkedObj, $currentLink = null )
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{
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$aRow = array();
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if(is_object($currentLink))
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{
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$key = $currentLink->GetKey();
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$sNameSuffix = "[$key]"; // To make a tabular form
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$aRow['form::checkbox'] = "<input class=\"selection\" type=\"checkbox\" onChange=\"OnSelectChange();\" value=\"$key\">";
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$aRow['form::checkbox'] .= "<input type=\"hidden\" name=\"linkId[$key]\" value=\"$key\">";
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foreach($this->m_aEditableFields as $sFieldCode)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $sFieldCode);
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$aRow[$sFieldCode] = cmdbAbstractObject::GetFormElementForField($oP, $this->m_sClass, $sFieldCode, $oAttDef, $currentLink->Get($sFieldCode), '' /* DisplayValue */, $key, $sNameSuffix);
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}
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}
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else
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{
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// form for creating a new record
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$sNameSuffix = "[$currentLink]"; // To make a tabular form
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$aRow['form::checkbox'] = "<input class=\"selection\" type=\"checkbox\" onChange=\"OnSelectChange();\" value=\"$currentLink\">";
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$aRow['form::checkbox'] .= "<input type=\"hidden\" name=\"linkId[$currentLink]\" value=\"$currentLink\">";
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foreach($this->m_aEditableFields as $sFieldCode)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $sFieldCode);
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$aRow[$sFieldCode] = cmdbAbstractObject::GetFormElementForField($oP, $this->m_sClass, $sFieldCode, $oAttDef, '' /* TO DO/ call GetDefaultValue */, '' /* DisplayValue */, '' /* id */, $sNameSuffix);
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}
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}
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foreach(MetaModel::GetZListItems($this->m_sLinkedClass, 'list') as $sFieldCode)
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{
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$aRow['static::'.$sFieldCode] = $oLinkedObj->GetAsHTML($sFieldCode);
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}
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return $aRow;
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}
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protected function DisplayFormTable(web_page $oP, $aConfig, $aData)
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{
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$oP->add("<table class=\"listResults\">\n");
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// Header
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$oP->add("<thead>\n");
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$oP->add("<tr>\n");
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foreach($aConfig as $sName=>$aDef)
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{
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$oP->add("<th title=\"".$aDef['description']."\">".$aDef['label']."</th>\n");
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}
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$oP->add("</tr>\n");
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$oP->add("</thead>\n");
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// Content
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$oP->add("</tbody>\n");
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if (count($aData) == 0)
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{
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$oP->add("<tr id=\"empty_row\"><td colspan=\"".count($aConfig)."\" style=\"text-align:center;\">The list is empty, use 'Add...' to add elements.</td></td>");
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}
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else
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{
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foreach($aData as $iRowId => $aRow)
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{
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$this->DisplayFormRow($oP, $aConfig, $aRow, $iRowId);
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}
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}
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$oP->add("</tbody>\n");
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// Footer
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$oP->add("</table>\n");
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}
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protected function DisplayFormRow(web_page $oP, $aConfig, $aRow, $iRowId)
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{
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$oP->add("<tr id=\"row_$iRowId\">\n");
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foreach($aConfig as $sName=>$void)
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{
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$oP->add("<td>".$aRow[$sName]."</td>\n");
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}
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$oP->add("</tr>\n");
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}
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public function DisplayAddForm(web_page $oP, UserContext $oContext)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $this->m_sLinkageAttr);
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$sTargetClass = $oAttDef->GetTargetClass();
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$oTargetObj = $oContext->GetObject($sTargetClass, $this->m_iObjectId);
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$oP->add("<div class=\"wizContainer\">\n");
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$oP->add("<div class=\"page_header\">\n");
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$oP->add("<h1>Add ".MetaModel::GetName($this->m_sLinkedClass)."s to ".MetaModel::GetName(get_class($oTargetObj)).": <span class=\"hilite\">".$oTargetObj->GetHyperlink()."</span></h1>\n");
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$oP->add("</div>\n");
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$oFilter = $oContext->NewFilter($this->m_sLinkedClass);
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$oSet = new CMDBObjectSet($oFilter);
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$oBlock = new DisplayBlock($oFilter, 'search', false);
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$oBlock->Display($oP, 'SearchFormToAdd', array('open' => true));
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$oP->Add("<form id=\"ObjectsAddForm\" OnSubmit=\"return DoAddObjects(this.id);\">\n");
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$oP->Add("<div id=\"SearchResultsToAdd\">\n");
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$oP->Add("<div style=\"height: 100px; background: #fff;border-color:#F6F6F1 #E6E6E1 #E6E6E1 #F6F6F1; border-style:solid; border-width:3px; text-align: center; vertical-align: center;\"><p>Use the search form above to search for objects to be added.</p></div>\n");
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$oP->Add("</div>\n");
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$oP->add("<input type=\"button\" value=\"Cancel\" onClick=\"$('#ModalDlg').jqmHide();\"> <input type=\"submit\" value=\" Add \">");
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$oP->Add("</div>\n");
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$oP->Add("</form>\n");
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$oP->add_ready_script("$('div#SearchFormToAdd form').bind('submit', function() {var the_form = this; SearchObjectsToAdd(the_form.id); return false;});");
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}
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public function SearchObjectsToAdd(web_page $oP, UserContext $oContext)
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{
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//$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $this->m_sLinkageAttr);
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$oFilter = $oContext->NewFilter($this->m_sLinkedClass);
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$oSet = new CMDBObjectSet($oFilter);
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$oBlock = new DisplayBlock($oFilter, 'list', false);
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$oBlock->Display($oP, 'ResultsToAdd', array('menu' => false, 'selection_mode' => true, 'display_limit' => false)); // Don't display the 'Actions' menu on the results
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}
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public function DoAddObjects(web_page $oP, UserContext $oContext, $aLinkedObjectIds = array())
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{
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//$oAttDef = MetaModel::GetAttributeDef($this->m_sClass, $this->m_sLinkageAttr);
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//$sTargetClass = $oAttDef->GetTargetClass();
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//$oP->Add("<!-- nb of objects to add: ".count($aLinkedObjectIds)." -->\n"); // Just to make sure it's not empty
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$aTable = array();
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foreach($aLinkedObjectIds as $iObjectId)
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{
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$oLinkedObj = $oContext->GetObject($this->m_sLinkedClass, $iObjectId);
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if (is_object($oLinkedObj))
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{
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$aRow = $this->GetFormRow($oP, $oLinkedObj, -$iObjectId ); // Not yet created link get negative Ids
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$this->DisplayFormRow($oP, $this->m_aTableConfig, $aRow, -$iObjectId);
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}
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else
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{
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echo "Object: $sTargetClass - Id: $iObjectId not found <br/>\n";
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}
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}
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//var_dump($aTable);
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//$oP->Add("<!-- end of added list -->\n"); // Just to make sure it's not empty
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}
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}
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?>
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