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f67544bb8a
# Conflicts: # application/cmdbabstract.class.inc.php # application/ui.linksdirectwidget.class.inc.php
473 lines
15 KiB
PHP
473 lines
15 KiB
PHP
<?php
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/*
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* @copyright Copyright (C) 2010-2023 Combodo SARL
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* @license http://opensource.org/licenses/AGPL-3.0
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*/
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use Combodo\iTop\Application\Helper\FormHelper;
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use Combodo\iTop\Application\UI\Links\Direct\BlockDirectLinkSetEditTable;
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use Combodo\iTop\Renderer\Console\ConsoleBlockRenderer;
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/**
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* Class UILinksWidgetDirect
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*
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* @copyright Copyright (C) 2010-2023 Combodo SARL
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* @license http://opensource.org/licenses/AGPL-3.0
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*/
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class UILinksWidgetDirect
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{
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protected $sClass;
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protected $sAttCode;
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protected $sInputid;
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protected $sNameSuffix;
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protected $aZlist;
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protected $sLinkedClass;
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/**
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* UILinksWidgetDirect constructor.
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*
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* @param string $sClass
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* @param string $sAttCode
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* @param string $sInputId
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* @param string $sNameSuffix
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*/
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public function __construct($sClass, $sAttCode, $sInputId, $sNameSuffix = '')
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{
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$this->sClass = $sClass;
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$this->sAttCode = $sAttCode;
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$this->sInputid = $sInputId;
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$this->sNameSuffix = $sNameSuffix;
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$this->aZlist = array();
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$this->sLinkedClass = '';
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// Compute the list of attributes visible from the given objet:
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// All the attributes from the "list" Zlist of the Link class except
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// the ExternalKey that points to the current object and its related external fields
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$oLinksetDef = MetaModel::GetAttributeDef($sClass, $sAttCode);
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$this->sLinkedClass = $oLinksetDef->GetLinkedClass();
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$sExtKeyToMe = $oLinksetDef->GetExtKeyToMe();
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switch($oLinksetDef->GetEditMode())
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{
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case LINKSET_EDITMODE_INPLACE: // The whole linkset can be edited 'in-place'
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$aZList = MetaModel::FlattenZList(MetaModel::GetZListItems($this->sLinkedClass, 'details'));
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break;
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default:
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$aZList = MetaModel::FlattenZList(MetaModel::GetZListItems($this->sLinkedClass, 'list'));
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array_unshift($aZList, 'friendlyname');
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}
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foreach($aZList as $sLinkedAttCode)
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{
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if ($sLinkedAttCode != $sExtKeyToMe)
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{
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$oAttDef = MetaModel::GetAttributeDef($this->sLinkedClass, $sLinkedAttCode);
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if ((!$oAttDef->IsExternalField() || ($oAttDef->GetKeyAttCode() != $sExtKeyToMe)) &&
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(!$oAttDef->IsLinkSet()) )
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{
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$this->aZlist[] = $sLinkedAttCode;
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}
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}
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}
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}
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/**
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* @param WebPage $oPage
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* @param DBObjectSet|ormLinkSet $oValue
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* @param array $aArgs
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* @param string $sFormPrefix
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* @param DBObject $oCurrentObj
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*
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* @since 2.7.7 3.0.1 3.1.0 N°3129 Remove default value for $aArgs for PHP 8.0 compatibility (handling wrong values at method start)
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*/
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public function Display(WebPage $oPage, $oValue, $aArgs, $sFormPrefix, $oCurrentObj)
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{
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$oBlock = new BlockDirectLinkSetEditTable($this, $this->sInputid);
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$oBlock->InitTable($oPage, $oValue, $sFormPrefix);
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return ConsoleBlockRenderer::RenderBlockTemplateInPage($oPage, $oBlock);
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}
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/**
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* @param WebPage $oPage
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* @param string $sProposedRealClass
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*/
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public function GetObjectCreationDlg(WebPage $oPage, $sProposedRealClass = '', $oSourceObj = null)
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{
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// For security reasons: check that the "proposed" class is actually a subclass of the linked class
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// and that the current user is allowed to create objects of this class
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$sRealClass = '';
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//$oPage->add('<div class="wizContainer" style="vertical-align:top;"><div>');
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$aSubClasses = MetaModel::EnumChildClasses($this->sLinkedClass, ENUM_CHILD_CLASSES_ALL); // Including the specified class itself
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$aPossibleClasses = array();
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foreach($aSubClasses as $sCandidateClass)
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{
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if (!MetaModel::IsAbstract($sCandidateClass) && (UserRights::IsActionAllowed($sCandidateClass, UR_ACTION_MODIFY) == UR_ALLOWED_YES))
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{
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if ($sCandidateClass == $sProposedRealClass)
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{
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$sRealClass = $sProposedRealClass;
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}
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$aPossibleClasses[$sCandidateClass] = MetaModel::GetName($sCandidateClass);
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}
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}
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// Only one of the subclasses can be instantiated...
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if (count($aPossibleClasses) == 1)
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{
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$aKeys = array_keys($aPossibleClasses);
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$sRealClass = $aKeys[0];
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}
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if ($sRealClass != '') {
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$oLinksetDef = MetaModel::GetAttributeDef($this->sClass, $this->sAttCode);
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$sExtKeyToMe = $oLinksetDef->GetExtKeyToMe();
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$aFieldsFlags = array($sExtKeyToMe => OPT_ATT_HIDDEN);
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$oObj = DBObject::MakeDefaultInstance($sRealClass);
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$aPrefillParam = array('source_obj' => $oSourceObj);
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$oObj->PrefillForm('creation_from_editinplace', $aPrefillParam);
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$aFormExtraParams = array(
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'formPrefix' => $this->sInputid,
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'noRelations' => true,
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'fieldsFlags' => $aFieldsFlags,
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'js_handlers' => [
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'cancel_button_on_click' =>
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<<<JS
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function() {
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// Do nothing, already handled by linksdirectwidget.js
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};
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JS
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,
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],
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);
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// Remove blob edition from creation form @see N°5863 to allow blob edition in modal context
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FormHelper::DisableAttributeBlobInputs($sRealClass, $aFormExtraParams);
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cmdbAbstractObject::DisplayCreationForm($oPage, $sRealClass, $oObj, array(), $aFormExtraParams);
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}
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else
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{
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$sClassLabel = MetaModel::GetName($this->sLinkedClass);
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$oPage->add('<p>'.Dict::Format('UI:SelectTheTypeOf_Class_ToCreate', $sClassLabel));
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$oPage->add('<nobr><select name="class">');
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asort($aPossibleClasses);
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foreach($aPossibleClasses as $sClassName => $sClassLabel)
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{
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$oPage->add("<option value=\"$sClassName\">$sClassLabel</option>");
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}
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$oPage->add('</select>');
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$oPage->add(' <button type="button" onclick="$(\'#'.$this->sInputid.'\').directlinks(\'subclassSelected\');">'.Dict::S('UI:Button:Apply').'</button><span class="indicator" style="display:inline-block;width:16px"></span></nobr></p>');
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}
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$oPage->add('</div></div>');
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}
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/**
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* @param WebPage $oPage
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* @param DBObject $oCurrentObj
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* @param $aAlreadyLinked
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*
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* @param array $aPrefillFormParam
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*
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* @throws \CoreException
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* @throws \MissingQueryArgument
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* @throws \OQLException
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*/
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public function GetObjectsSelectionDlg($oPage, $oCurrentObj, $aAlreadyLinked, $aPrefillFormParam = array())
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{
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//$oPage->add("<div class=\"wizContainer\" style=\"vertical-align:top;\">\n");
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$oHiddenFilter = new DBObjectSearch($this->sLinkedClass);
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if (($oCurrentObj != null) && MetaModel::IsSameFamilyBranch($this->sLinkedClass, $this->sClass)) {
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// Prevent linking to self if the linked object is of the same family
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// and already present in the database
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if (!$oCurrentObj->IsNew()) {
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$oHiddenFilter->AddCondition('id', $oCurrentObj->GetKey(), '!=');
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}
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}
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if (count($aAlreadyLinked) > 0) {
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$oHiddenFilter->AddCondition('id', $aAlreadyLinked, 'NOTIN');
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}
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$oHiddenCriteria = $oHiddenFilter->GetCriteria();
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$aArgs = $oHiddenFilter->GetInternalParams();
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$sHiddenCriteria = $oHiddenCriteria->RenderExpression(false, $aArgs);
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$oLinkSetDef = MetaModel::GetAttributeDef($this->sClass, $this->sAttCode);
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$valuesDef = $oLinkSetDef->GetValuesDef();
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if ($valuesDef === null)
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{
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$oFilter = new DBObjectSearch($this->sLinkedClass);
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} else {
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if (!$valuesDef instanceof ValueSetObjects) {
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throw new Exception('Error: only ValueSetObjects are supported for "allowed_values" in AttributeLinkedSet ('.$this->sClass.'/'.$this->sAttCode.').');
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}
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$oFilter = DBObjectSearch::FromOQL($valuesDef->GetFilterExpression());
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}
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if ($oCurrentObj != null) {
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$this->SetSearchDefaultFromContext($oCurrentObj, $oFilter);
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$aArgs = array_merge($oCurrentObj->ToArgs('this'), $oFilter->GetInternalParams());
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$oFilter->SetInternalParams($aArgs);
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$aPrefillFormParam['filter'] = $oFilter;
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$oCurrentObj->PrefillForm('search', $aPrefillFormParam);
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}
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$oBlock = new DisplayBlock($oFilter, 'search', false);
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$oPage->AddUiBlock($oBlock->GetDisplay($oPage, "SearchFormToAdd_{$this->sInputid}",
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array(
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'result_list_outer_selector' => "SearchResultsToAdd_{$this->sInputid}",
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'table_id' => "add_{$this->sInputid}",
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'table_inner_id' => "ResultsToAdd_{$this->sInputid}",
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'selection_mode' => true,
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'cssCount' => "#count_{$this->sInputid}",
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'query_params' => $oFilter->GetInternalParams(),
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'hidden_criteria' => $sHiddenCriteria,
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)
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));
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$sEmptyList = Dict::S('UI:Message:EmptyList:UseSearchForm');
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$sCancel = Dict::S('UI:Button:Cancel');
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$sAdd = Dict::S('UI:Button:Add');
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$oPage->add(<<<HTML
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<form id="ObjectsAddForm_{$this->sInputid}">
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<div id="SearchResultsToAdd_{$this->sInputid}">
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<div style="background: #fff; border:0; text-align:center; vertical-align:middle;"><p>{$sEmptyList}</p></div>
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</div>
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<input type="hidden" id="count_{$this->sInputid}" value="0"/>
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</form>
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HTML
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);
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}
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/**
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* Search for objects to be linked to the current object (i.e "remote" objects)
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*
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* @param WebPage $oP The page used for the output (usually an AjaxWebPage)
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* @param string $sRemoteClass Name of the "remote" class to perform the search on, must be a derived class of $this->sLinkedClass
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* @param array $aAlreadyLinked Array of indentifiers of objects which are already linke to the current object (or about to be linked)
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* @param DBObject $oCurrentObj The object currently being edited... if known...
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* @param array $aPrefillFormParam
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*
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* @throws \CoreException
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* @throws \OQLException
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*/
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public function SearchObjectsToAdd(WebPage $oP, $sRemoteClass = '', $aAlreadyLinked = array(), $oCurrentObj = null, $aPrefillFormParam = array())
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{
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if ($sRemoteClass == '')
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{
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$sRemoteClass = $this->sLinkedClass;
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}
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$oLinkSetDef = MetaModel::GetAttributeDef($this->sClass, $this->sAttCode);
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$valuesDef = $oLinkSetDef->GetValuesDef();
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if ($valuesDef === null)
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{
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$oFilter = new DBObjectSearch($sRemoteClass);
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}
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else
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{
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if (!$valuesDef instanceof ValueSetObjects)
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{
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throw new Exception('Error: only ValueSetObjects are supported for "allowed_values" in AttributeLinkedSet ('.$this->sClass.'/'.$this->sAttCode.').');
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}
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$oFilter = DBObjectSearch::FromOQL($valuesDef->GetFilterExpression());
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}
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if (($oCurrentObj != null) && MetaModel::IsSameFamilyBranch($sRemoteClass, $this->sClass))
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{
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// Prevent linking to self if the linked object is of the same family
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// and already present in the database
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if (!$oCurrentObj->IsNew())
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{
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$oFilter->AddCondition('id', $oCurrentObj->GetKey(), '!=');
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}
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}
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if ($oCurrentObj != null)
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{
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$this->SetSearchDefaultFromContext($oCurrentObj, $oFilter);
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$aArgs = array_merge($oCurrentObj->ToArgs('this'), $oFilter->GetInternalParams());
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$oFilter->SetInternalParams($aArgs);
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$aPrefillFormParam['filter'] = $oFilter;
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$oCurrentObj->PrefillForm('search', $aPrefillFormParam);
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}
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if (count($aAlreadyLinked) > 0)
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{
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$oFilter->AddCondition('id', $aAlreadyLinked, 'NOTIN');
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}
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$oBlock = new DisplayBlock($oFilter, 'list', false);
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$oBlock->Display($oP, "ResultsToAdd_{$this->sInputid}", array('menu' => false, 'cssCount'=> '#count_'.$this->sInputid , 'selection_mode' => true, 'table_id' => 'add_'.$this->sInputid)); // Don't display the 'Actions' menu on the results
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}
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/**
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* @param WebPage $oP
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* @param $oFullSetFilter
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*/
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public function DoAddObjects(WebPage $oP, $oFullSetFilter)
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{
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$aLinkedObjectIds = utils::ReadMultipleSelection($oFullSetFilter);
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foreach($aLinkedObjectIds as $iObjectId)
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{
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$oLinkObj = MetaModel::GetObject($this->sLinkedClass, $iObjectId);
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$oP->add($this->GetObjectRow($oP, $oLinkObj, $oLinkObj->GetKey()));
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}
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}
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public function GetObjectModificationDlg()
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{
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}
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public function GetTableConfig()
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{
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$aAttribs = array();
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$aAttribs['form::select'] = array(
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'label' => "<input type=\"checkbox\" onClick=\"CheckAll('.selectList{$this->sInputid}:not(:disabled)', this.checked);oWidget".$this->sInputid.".directlinks('instance')._onSelectChange();\" class=\"checkAll\"></input>",
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'description' => Dict::S('UI:SelectAllToggle+'),
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);
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foreach ($this->aZlist as $sLinkedAttCode) {
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$oAttDef = MetaModel::GetAttributeDef($this->sLinkedClass, $sLinkedAttCode);
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$aAttribs[$sLinkedAttCode] = array('label' => MetaModel::GetLabel($this->sLinkedClass, $sLinkedAttCode), 'description' => $oAttDef->GetOrderByHint());
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}
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return $aAttribs;
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}
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/**
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* @param WebPage $oPage
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* @param string $sRealClass
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* @param array $aValues
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* @param int $iTempId
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* @return mixed
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*/
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public function GetRow($oPage, $sRealClass, $aValues, $iTempId)
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{
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if ($sRealClass == '')
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{
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$sRealClass = $this->sLinkedClass;
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}
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$oLinkObj = new $sRealClass();
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$oLinkObj->UpdateObjectFromPostedForm($this->sInputid);
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return $this->GetObjectRow($oPage, $oLinkObj, $iTempId);
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}
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/**
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* @param WebPage $oPage
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* @param $oLinkObj
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* @param int $iTempId
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* @return mixed
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*/
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protected function GetObjectRow($oPage, $oLinkObj, $iTempId)
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{
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$aAttribs = $this->GetTableConfig();
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$aRow = array();
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$aRow['form::select'] = '<input type="checkbox" class="selectList'.$this->sInputid.'" value="'.($iTempId).'"/>';
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foreach($this->aZlist as $sLinkedAttCode)
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{
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$aRow[$sLinkedAttCode] = $oLinkObj->GetAsHTML($sLinkedAttCode);
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}
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return $oPage->GetTableRow($aRow, $aAttribs);
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}
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/**
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* @param WebPage $oPage
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* @param $sRealClass
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* @param $aValues
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* @param int $iTempId
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*
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* @return array
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*/
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public function GetFormRow($oPage, $sRealClass, $aValues, $iTempId)
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{
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if ($sRealClass == '')
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{
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$sRealClass = $this->sLinkedClass;
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}
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$oLinkObj = new $sRealClass();
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$oLinkObj->UpdateObjectFromPostedForm($this->sInputid);
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$aAttribs = $this->GetTableConfig();
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$aRow = array();
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$aRow[] = '<input type="checkbox" class="selectList'.$this->sInputid.'" value="'.($iTempId).'"/>';
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foreach($this->aZlist as $sLinkedAttCode)
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{
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$aRow[] = $oLinkObj->GetAsHTML($sLinkedAttCode);
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}
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return $aRow;
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}
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/**
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* Initializes the default search parameters based on 1) a 'current' object and 2) the silos defined by the context
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* @param DBObject $oSourceObj
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* @param DBSearch|DBObjectSearch $oSearch
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*/
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protected function SetSearchDefaultFromContext($oSourceObj, &$oSearch)
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{
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$oAppContext = new ApplicationContext();
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$sSrcClass = get_class($oSourceObj);
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$sDestClass = $oSearch->GetClass();
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foreach($oAppContext->GetNames() as $key)
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{
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// Find the value of the object corresponding to each 'context' parameter
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$aCallSpec = array($sSrcClass, 'MapContextParam');
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$sAttCode = '';
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if (is_callable($aCallSpec))
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{
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$sAttCode = call_user_func($aCallSpec, $key); // Returns null when there is no mapping for this parameter
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}
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if (MetaModel::IsValidAttCode($sSrcClass, $sAttCode))
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{
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$defaultValue = $oSourceObj->Get($sAttCode);
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// Find the attcode for the same 'context' parameter in the destination class
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// and sets its value as the default value for the search condition
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$aCallSpec = array($sDestClass, 'MapContextParam');
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$sAttCode = '';
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if (is_callable($aCallSpec))
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{
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$sAttCode = call_user_func($aCallSpec, $key); // Returns null when there is no mapping for this parameter
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}
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if (MetaModel::IsValidAttCode($sDestClass, $sAttCode) && !empty($defaultValue)) {
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$oSearch->AddCondition($sAttCode, $defaultValue);
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}
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}
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}
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}
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public function GetClass(): string
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{
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return $this->sClass;
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}
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public function GetLinkedClass(): string
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{
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return $this->sLinkedClass;
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}
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public function GetAttCode(): string
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{
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return $this->sAttCode;
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}
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public function GetInputId(): string
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{
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return $this->sInputid;
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}
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public function GetNameSuffix(): string
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{
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return $this->sNameSuffix;
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}
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public function GetZList(): array
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{
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return $this->aZlist;
|
|
}
|
|
|
|
}
|