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<?php
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// declare(encoding='UTF-8');
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/**
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* Service exportant les dernières observations publiques du CEL.
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* Encodage en entrée : utf8
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* Encodage en sortie : utf8
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*
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* Cas d'utilisation et documentation :
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* @link http://www.tela-botanica.org/wikini/eflore/wakka.php?wiki=AideCELWidget
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*
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* Paramètres :
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* //TODO: décider des paramètres
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*
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* @author Aurélien Peronnet <aurelien@tela-botanica.org>
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* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
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* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
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* @version $Id$
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* @copyright Copyright (c) 2011, Tela Botanica (accueil@tela-botanica.org)
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*/
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class Export extends WidgetCommun {
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const DS = DIRECTORY_SEPARATOR;
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const SERVICE_DEFAUT = 'export';
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private $export_url = null;
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private $eflore_url_tpl = null;
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/**
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* Méthode appelée par défaut pour charger ce widget.
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*/
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public function executer() {
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$retour = null;
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extract($this->parametres);
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if (!isset($mode)) {
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$mode = self::SERVICE_DEFAUT;
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}
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$methode = $this->traiterNomMethodeExecuter($mode);
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if (method_exists($this, $methode)) {
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$retour = $this->$methode();
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} else {
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$this->messages[] = "Ce type de service '$methode' n'est pas disponible.";
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}
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if (is_null($retour)) {
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$contenu = 'Un problème est survenu : '.print_r($this->messages, true);
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} else {
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$urlWsCommune = sprintf($this->config['chemins']['baseURLServicesCelTpl'], 'LocationSearch');
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$retour['donnees']['url_ws_autocompletion_commune'] = $urlWsCommune;
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$retour['donnees']['url_base'] = sprintf($this->config['chemins']['baseURLAbsoluDyn'], '');
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$retour['donnees']['url_export'] = sprintf($this->config['chemins']['baseURLServicesCelTpl'], 'CelWidgetExport');
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$squelette = dirname(__FILE__).self::DS.'squelettes'.self::DS.$retour['squelette'].'.tpl.html';
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$contenu = $this->traiterSquelettePhp($squelette, $retour['donnees']);
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}
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$this->envoyer($contenu);
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}
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private function executerAjax() {
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$widget = $this->executerObservation();
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$widget['squelette'] = 'export_ajax';
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return $widget;
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}
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private function executerExport() {
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$widget = array('squelette' => 'export', 'donnees' => array());
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extract($this->parametres);
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$max_obs = (isset($max_obs) && preg_match('/^[0-9]+,[0-9]+$/', $max_obs)) ? $max_obs : '10';
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return $widget;
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}
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private function traiterParametres() {
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$parametres_export = '?';
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$criteres = array('utilisateur', 'commune', 'dept', 'taxon', 'commentaire', 'date', 'projet');
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foreach($this->parametres as $nom_critere => $valeur_critere) {
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if (in_array($nom_critere, $criteres)) {
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$valeur_critere = str_replace(' ', '%20', $valeur_critere);
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$parametres_export .= $nom_critere.'='.$valeur_critere.'&';
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}
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}
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if ($parametres_export == '?') {
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$parametres_export = '';
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} else {
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$parametres_export = rtrim($parametres_export, '&');
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}
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return $parametres_export;
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}
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}
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?>
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