mirror of
https://gitlab.easter-eggs.com/ee/ldapsaisie.git
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112 lines
3.6 KiB
PHP
112 lines
3.6 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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* Element texte d'un formulaire pour LdapSaisie
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*
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* Cette classe définis les éléments textes des formulaires.
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* Elle étant la classe basic LSformElement.
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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_image extends LSformElement {
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var $postImage = NULL;
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var $tmp_file = array();
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var $fieldTemplate = 'LSformElement_image_field.tpl';
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/**
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* Retourne les infos d'affichage de l'élément
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*
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* Cette méthode retourne les informations d'affichage de l'élement
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*
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* @retval array
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*/
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public function getDisplay(){
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LSsession :: addCssFile('LSformElement_image.css');
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$return = true;
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$id=$this -> name.'_'.rand();
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if (!$this -> isFreeze()) {
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LSsession :: addHelpInfos(
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'LSformElement_date',
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array(
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'zoom' => _('Click to enlarge.'),
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'delete' => _('Click to delete the picture.')
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)
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);
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$return = $this -> getLabelInfos();
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$return['html'] = $this -> fetchTemplate(NULL,array('id' => 'LSformElement_image_input_'.$id));
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$this -> form -> setMaxFileSize(MAX_SEND_FILE_SIZE);
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}
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if (!empty($this -> values[0])) {
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$img_url = LSsession :: getTmpFileURL($this -> values[0]);
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LStemplate :: assign('LSformElement_image',array(
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'img' => $img_url,
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'id' => $id,
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));
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if (!$this -> isFreeze()) {
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LStemplate :: assign('LSformElement_image_actions','delete');
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}
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if ($this -> form -> definedError($this -> name)) {
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LStemplate :: assign('LSformElement_image_errors',true);
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}
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if (LSsession :: loadLSclass('LSsmoothbox')) {
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LSsmoothbox :: loadDependenciesDisplay();
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}
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LSsession :: addJSscript('LSformElement_image.js');
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}
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return $return;
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}
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/**
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* Recupère la valeur de l'élement passée en POST
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*
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* Cette méthode vérifie la présence en POST de la valeur de l'élément et la récupère
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* pour la mettre dans le tableau passer en paramètre avec en clef le nom de l'élément
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*
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* @param[] array Pointeur sur le tableau qui recupèrera la valeur.
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*
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* @retval boolean true si la valeur est présente en POST, false sinon
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*/
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public function getPostData(&$return) {
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if($this -> isFreeze()) {
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return true;
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}
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if (isset($_FILES[$this -> name]) && isset($_FILES[$this -> name]['tmp_name']) && is_uploaded_file($_FILES[$this -> name]['tmp_name'])) {
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$fp = fopen($_FILES[$this -> name]['tmp_name'], "r");
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$buf = fread($fp, filesize($_FILES[$this -> name]['tmp_name']));
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fclose($fp);
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$return[$this -> name][0] = $buf;
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}
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else {
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if (isset($_POST[$this -> name.'_delete'])) {
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$return[$this -> name][0]='';
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}
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}
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return true;
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}
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}
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