mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
synced 2024-11-15 06:53:04 +01:00
245 lines
7.8 KiB
PHP
245 lines
7.8 KiB
PHP
<?php
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/*******************************************************************************
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* Copyright (C) 2007 Easter-eggs
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* http://ldapsaisie.labs.libre-entreprise.org
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*
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* Author: See AUTHORS file in top-level directory.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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******************************************************************************/
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LSsession :: loadLSclass('LSformElement');
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/**
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* Select object element for LdapSaisie form
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*
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* This class define select elements for form. It extends the generic class LSformElement.
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*
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* HTML options :
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* // *************************************
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* 'html_options' => array (
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* selectable_object => array (
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* 'object_type' => '[Type of LSobject witch is selectable]',
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* 'display_name_format' => '[LSformat of the display name of the LSobjects]',
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* 'value_attribute' => '[The attribute name whitch is used as the key value of one LSobject]'
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* )
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* ),
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* // *************************************
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*/
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class LSformElement_select_object extends LSformElement {
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var $fieldTemplate = 'LSformElement_select_object_field.tpl';
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var $template = 'LSformElement_select_object.tpl';
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/**
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* Return display informations of the element
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*
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* This method return the display informations of the element.
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*
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* @retval array
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*/
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public function getDisplay($refresh=NULL){
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LSsession :: addCssFile('LSformElement_select_object.css');
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if ($refresh) {
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$this -> values = $this -> getValuesFromSession();
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}
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$return = $this -> getLabelInfos();
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if (!$this -> isFreeze()) {
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LSsession :: addJSconfigParam(
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$this -> name,
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array(
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'object_type' => $this -> selectableObject,
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'addBtn' => _('Modify'),
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'deleteBtns' => _('Delete'),
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'up_label' => _('Move up'),
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'down_label' => _('Move down'),
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'ordered' => $this -> getParam('html_options.ordered', 0, 'int'),
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'multiple' => $this -> getParam('multiple', 0, 'int'),
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'filter64' => base64_encode($this -> getParam('html_options.selectable_object.filter', '', 'string')),
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'noValueLabel' => _('No set value'),
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'noResultLabel' => _('No result')
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)
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);
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LSsession :: addHelpInfos (
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'LSformElement_select_object',
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array(
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'searchAdd' => _("Fast Add"),
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'add' => _("Display advanced search and selection panel."),
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'delete' => _("Delete")
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)
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);
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LSsession :: addJSscript('LSformElement_select_object_field.js');
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LSsession :: addJSscript('LSformElement_select_object.js');
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if (LSsession :: loadLSclass('LSselect')) {
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LSselect :: loadDependenciesDisplay();
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}
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}
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if ($this -> getParam('html_options.sort', true) && !$this -> getParam('html_options.ordered', false, 'bool')) {
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uasort($this -> values,array($this,'_sortTwoValues'));
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}
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$return['html'] = $this -> fetchTemplate(NULL,array(
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'selectableObject' => $this -> selectableObject,
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'unrecognizedValues' => $this -> attr_html -> unrecognizedValues,
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'unrecognizedValueLabel' => _("%{value} (unrecognized value)")
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));
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return $return;
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}
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/**
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* Function use with uasort to sort two values
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*
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* @param[in] $va string One value
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* @param[in] $vb string One value
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*
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* @retval int Value for uasort
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**/
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private function _sortTwoValues(&$va,&$vb) {
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if ($this -> getParam('html_options.sortDirection') == 'DESC') {
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$dir=-1;
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}
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else {
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$dir=1;
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}
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if ($va == $vb) return 0;
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$val = strcoll(strtolower($va), strtolower($vb));
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return $val*$dir;
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}
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/*
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* Return the values of the object form the session variable
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*/
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public function getValuesFromSession() {
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return $this -> attr_html -> getValuesFromSession();
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}
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/**
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* Defined the type of object witch is selectionable
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*
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* @param[in] $object string The type of object
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*
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* @retval void
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**/
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public function setSelectableObject($object) {
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$this -> selectableObject = $object;
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}
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/**
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* Export the values of the element
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*
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* @retval Array The values of the element
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*/
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public function exportValues(){
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$values = $this -> attr_html -> getValuesFromFormValues($this -> values);
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return $values;
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}
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/**
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* Defined the value of the element from the data sent in POST with the form.
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @param[in] [<b>required</b>] string or array The new value of the element
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*
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* @retval boolean Return True
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*/
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public function setValueFromPostData($data) {
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LSformElement::setValueFromPostData($data);
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$this -> values = $this -> attr_html -> refreshForm($this -> values,true);
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return true;
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}
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/**
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* Search the selectionable objects with a pattern
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*
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* @param[in] $pattern The pattern of the search
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*
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* @retval array(dn -> displayName) Found objects
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*/
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public function searchAdd ($pattern) {
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if ($this -> getParam('html_options.selectable_object')) {
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$obj_type = $this -> getParam('html_options.selectable_object.object_type');
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if (LSsession :: loadLSobject($obj_type)) {
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$obj = new $obj_type();
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$sparams = array();
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$sparams['onlyAccessible'] = $this -> getParam('html_options.selectable_object.onlyAccessible', false, 'bool');
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$ret = $obj -> getSelectArray(
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$pattern,
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NULL,
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$this -> getParam('html_options.selectable_object.display_name_format'),
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false,
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true,
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$this -> getParam('html_options.selectable_object.filter'),
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$sparams
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);
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if (is_array($ret)) {
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return $ret;
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}
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}
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}
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return array();
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}
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/**
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* This ajax method is used to refresh the value display
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* in the form element after the modify window is closed.
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*
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* @param[in] $data The address to the array of data witch will be return by the ajax request
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*
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* @retval void
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**/
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public static function ajax_refresh(&$data) {
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if ((isset($_REQUEST['attribute'])) && (isset($_REQUEST['objecttype'])) && (isset($_REQUEST['objectdn'])) && (isset($_REQUEST['idform'])) ) {
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if (LSsession ::loadLSobject($_REQUEST['objecttype'])) {
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$object = new $_REQUEST['objecttype']();
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$form = $object -> getForm($_REQUEST['idform']);
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$field=$form -> getElement($_REQUEST['attribute']);
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$val = $field -> getValuesFromSession();
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if ( $val ) {
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$data = array(
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'objects' => $val
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);
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}
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}
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}
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}
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/**
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* This ajax method is used by the search-and-add function of the form element.
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*
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* @param[in] $data The address to the array of data witch will be return by the ajax request
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*
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* @retval void
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**/
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public static function ajax_searchAdd(&$data) {
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if ((isset($_REQUEST['attribute'])) && (isset($_REQUEST['objecttype'])) && (isset($_REQUEST['pattern'])) && (isset($_REQUEST['idform'])) ) {
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if (LSsession ::loadLSobject($_REQUEST['objecttype'])) {
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$object = new $_REQUEST['objecttype']();
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$form = $object -> getForm($_REQUEST['idform']);
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$field=$form -> getElement($_REQUEST['attribute']);
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$data['objects'] = $field -> searchAdd($_REQUEST['pattern']);
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}
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}
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}
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}
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