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https://gitlab.easter-eggs.com/ee/ldapsaisie.git
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245 lines
8.2 KiB
PHP
245 lines
8.2 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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/**
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* Type d'attribut HTML select_object
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*/
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class LSattr_html_select_object extends LSattr_html{
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var $unrecognizedValues=false;
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/**
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* Ajoute l'attribut au formualaire passer en paramètre
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*
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* @param[in] &$form LSform Le formulaire
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* @param[in] $idForm L'identifiant du formulaire
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* @param[in] $data Valeur du champs du formulaire
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*
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* @retval LSformElement L'element du formulaire ajouté
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*/
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function addToForm (&$form,$idForm,$data=NULL) {
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$this -> config['attrObject'] = $this;
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$element=$form -> addElement('select_object', $this -> name, $this -> getLabel(), $this -> config, $this);
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if(!$element) {
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LSerror :: addErrorCode('LSform_06',$this -> name);
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return;
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}
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if ($data) {
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if (!is_array($data)) {
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$data=array($data);
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}
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$values=$this -> getFormValues($data);
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if ($values) {
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$element -> setValue($values);
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}
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}
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$element -> setSelectableObject($this -> getConfig('html_options.selectable_object.object_type'));
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return $element;
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}
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/**
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* Effectue les tâches nécéssaires au moment du rafraichissement du formulaire
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*
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* Récupère un array du type array('DNs' => 'displayName') à partir d'une
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* liste de DNs.
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*
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* @param[in] $data mixed La valeur de l'attribut (liste de DNs)
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*
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* @retval mixed La valeur formatée de l'attribut (array('DNs' => 'displayName'))
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**/
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function refreshForm($data,$fromDNs=false) {
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return $this -> getFormValues($data,$fromDNs);
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}
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/**
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* Retourne un tableau des valeurs de l'attribut à partir des valeurs du formulaire
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*
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* @param[in] mixed Tableau des valeurs du formulaire
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @retval array Tableau des valeurs de l'attribut
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*/
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function getValuesFromFormValues($values=NULL) {
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$conf = $this -> getConfig('html_options.selectable_object');
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if (is_array($conf) && is_array($values)) {
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$retValues = array();
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if (!isset($conf['object_type'])) {
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LSerror :: addErrorCode('LSattr_html_select_object_01',$this -> name);
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return;
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}
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if (!isset($conf['value_attribute'])) {
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LSerror :: addErrorCode('LSattr_html_select_object_02',$this -> name);
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return;
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}
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if (!LSsession :: loadLSobject($conf['object_type'])) {
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return;
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}
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$obj=new $conf['object_type']();
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foreach($values as $dn => $name) {
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if ($obj -> loadData($dn)) {
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$val = '';
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if(($conf['value_attribute']=='dn')||($conf['value_attribute']=='%{dn}')) {
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$val = $dn;
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}
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else {
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if (!isset($obj->attrs[$conf['value_attribute']])) {
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LSerror :: addErrorCode('LSattr_html_select_object_02',$this -> name);
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return;
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}
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$val = $obj -> getValue($conf['value_attribute']);
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$val = $val[0];
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}
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if (empty($val)) {
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continue;
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}
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$retValues[] = $val;
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}
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}
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return $retValues;
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}
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return;
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}
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/**
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* Retourne un tableau des objects selectionnés
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*
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* @param[in] mixed $values Tableau des valeurs de l'attribut
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* @param[in] boolean $fromDNs True si les valeurs passées en paramètre sont des DNs
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @retval array Tableau associatif des objects selectionés avec en clé
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* le DN et en valeur ce qui sera affiché.
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*/
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function getFormValues($values=NULL, $fromDNs=false) {
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$conf = $this -> getConfig('html_options.selectable_object');
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if (is_array($conf) && is_array($values)) {
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if (!isset($conf['object_type'])) {
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LSerror :: addErrorCode('LSattr_html_select_object_01',$this -> name);
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return;
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}
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if (!isset($conf['value_attribute'])) {
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LSerror :: addErrorCode('LSattr_html_select_object_02',$this -> name);
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return;
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}
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if (!LSsession :: loadLSobject($conf['object_type'])) {
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return;
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}
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$retInfos = array();
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$DNs=array();
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$obj = new $conf['object_type']();
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if(($conf['value_attribute']=='dn')||($conf['value_attribute']=='%{dn}')||$fromDNs) {
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$DNs=$values;
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foreach($DNs as $dn) {
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if($obj -> loadData($dn)) {
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$retInfos[$dn] = $obj -> getDisplayName($conf['display_name_format']);
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}
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}
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}
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else {
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if (!is_array(LSconfig::get('LSobjects.'.$conf['object_type'].'.attrs.'.$conf['value_attribute']))) {
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LSerror :: addErrorCode('LSattr_html_select_object_02', $this -> name);
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return;
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}
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$unrecognizedValues=array();
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foreach($values as $val) {
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if (!empty($val)) {
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$filter=Net_LDAP2_Filter::create($conf['value_attribute'],'equals',$val);
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if (isset($conf['filter'])) $filter = LSldap::combineFilters('and',array($filter,$conf['filter']));
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$sparams=array();
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$sparams['onlyAccessible'] = (isset($conf['onlyAccessible'])?$conf['onlyAccessible']:False);
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$listobj = $obj -> listObjectsName($filter, NULL, $sparams, (isset($conf['display_name_format'])?$conf['display_name_format']:false));
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if (count($listobj)==1) {
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foreach($listobj as $dn => $name) {
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$DNs[]=$dn;
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$retInfos[$dn] = $name;
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}
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}
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else {
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$unrecognizedValues[]=$val;
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if(count($listobj)>1) {
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LSerror :: addErrorCode('LSattr_html_select_object_03',array('val' => $val, 'attribute' => $this -> name));
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}
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}
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}
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}
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$this -> unrecognizedValues=$unrecognizedValues;
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}
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$_SESSION['LSselect'][$conf['object_type']] = $DNs;
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return $retInfos;
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}
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return false;
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}
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/**
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* Retourne un tableau des valeurs de l'attribut à partir de la variable session
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*
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* @author Benjamin Renard <brenard@easter-eggs.com>
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*
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* @retval array Tableau associatif des objects selectionnés avec en clé
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* le DN et en valeur ce qui sera affiché.
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*/
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function getValuesFromSession() {
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$obj_type = $this -> getConfig('html_options.selectable_object.object_type');
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if ( $obj_type && is_array($_SESSION['LSselect'][$obj_type]) ) {
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return $this -> getFormValues($_SESSION['LSselect'][$obj_type], true);
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}
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return false;
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}
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/**
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* Return the values to be displayed in the LSform
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*
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* @param[in] $data The values of attribute
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*
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* @retval array The values to be displayed in the LSform
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**/
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function getFormVal($data) {
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return $data;
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}
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}
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/*
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* Error Codes
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*/
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LSerror :: defineError('LSattr_html_select_object_01',
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_("LSattr_html_select_object : LSobject type is undefined (attribute : %{attr}).")
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);
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LSerror :: defineError('LSattr_html_select_object_02',
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_("LSattr_html_select_object : the value of the parameter value_attribute in the configuration of the attribute %{attrs} is incorrect. This attribute does not exists.")
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);
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LSerror :: defineError('LSattr_html_select_object_03',
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_("LSattr_html_select_object : more than one object returned corresponding to value %{val} of attribute %{attr}.")
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);
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