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<?php
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// declare(encoding='UTF-8');
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/**
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* Classe de gestion des epeces.
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*
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* @package Collection
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* @category Php 5.2
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* @author Aurélien PERONNET <aurelien@tela-botanica.org>
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* @copyright 2010 Tela-Botanica
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* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
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* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
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* @version SVN: $Id: Espece.php 152 2010-09-06 16:19:12Z jpm $
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*/
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class Export extends aControleur {
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public function __construct() {
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parent::__construct();
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$this->initialiser();
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}
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public function executerActionParDefaut() {
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return $this->envoyerFichierCSVExportObservation();
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}
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public function initialiser() {
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}
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// +---------------------------------------------------------------------------------------------------------------+
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// METHODES D'AFFICHAGE DE FORMULAIRE
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public function envoyerFichierCSVExportObservation() {
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$donnees = array();
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$export_dao = new ExportDao();
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$export = $export_dao->getExportObservations();
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$csv = $this->convertirTableauAssocVersCSV($export);
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$this->envoyerFichier($csv);
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}
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public function convertirTableauAssocVersCSV($tableau) {
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$csv = '';
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if(count($tableau > 0)) {
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unset($tableau[0]['pseudo_participant']);
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unset($tableau[0]['mail_participant']);
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$colonnes = array_keys($tableau[0]);
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$csv .= implode(';',$colonnes).";\n";
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foreach($tableau as $elements) {
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unset($elements['pseudo_participant']);
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unset($elements['mail_participant']);
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$csv .= implode(';',$elements).";\n";
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}
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}
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return $csv;
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}
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public function envoyerFichier($contenu) {
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$nom_fichier = "observations_export.csv";
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$chemin_fichier = Config::get('chemin_fichiers_temp').'/'.$nom_fichier;
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file_put_contents($chemin_fichier, $contenu);
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$contenu = file_get_contents($chemin_fichier);
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$taille_fichier = filesize($chemin_fichier);
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unlink($chemin_fichier);
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ini_set('zlib.output_compression','Off');
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header('Pragma: public');
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header('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
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header('Cache-Control: must-revalidate, pre-check=0, post-check=0, max-age=0');
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header('Content-Tranfer-Encoding: none');
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header('Content-Type: application/octetstream; name="'.$nom_fichier.'"');
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header('Content-Disposition: attachement; filename="'.$nom_fichier.'"');
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header('Content-Length: '.$taille_fichier);
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echo $contenu;
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exit();
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}
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}
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?>
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