Subversion Repositories eFlore/Applications.cel

<?php
// declare(encoding='UTF-8');
/**
 * Service recherche d'images publique a partir de divers critères.
 *
 * @internal   Mininum PHP version : 5.2
 * @category   CEL
 * @package    Services
 * @subpackage Images
 * @version    0.1
 * @author     Mathias CHOUET <mathias@tela-botanica.org>
 * @author     Jean-Pascal MILCENT <jpm@tela-botanica.org>
 * @author     Aurelien PERONNET <aurelien@tela-botanica.org>
 * @license    GPL v3 <http://www.gnu.org/licenses/gpl.txt>
 * @license    CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
 * @copyright  1999-2014 Tela Botanica <accueil@tela-botanica.org>
 */
class InventoryImageListPublic extends Cel {

        const start_defaut = 0;
        const limit_defaut = 100;
        const tri_defaut = 'ci.date_creation';
        const dir_defaut = 'DESC';

        public function getRessource() {

        }

        public function getElement($uid) {
                // restriction aux observations publiques
                $criteres = array('transmission' => '1');

                if ($uid[0] != '*' && empty($_GET)) {
                        header("content-type: application/json");
                        $images_json = json_encode(array());
                        print $images_json;
                        exit();
                }

                $this->start = isset($_GET['start']) ? $_GET['start'] : self::start_defaut;
                $this->limit = isset($_GET['limit']) ? $_GET['limit'] : self::limit_defaut;

                $criteres['mots_cles'] = isset($_GET['tag']) ? $_GET['tag'] : null;
                $criteres['auteur'] = isset($_GET['auteur']) ? $_GET['auteur'] : null;
                $criteres['zone_geo'] = isset($_GET['commune']) ? $_GET['commune'] : null;
                $criteres['taxon'] = isset($_GET['taxon']) ? $_GET['taxon'] : null;
                $criteres['ce_zone_geo'] = isset($_GET['dept']) ? $_GET['dept'] : null;
                $criteres['famille'] = isset($_GET['famille']) ? $_GET['famille'] : null;
                $criteres['recherche'] = isset($_GET['recherche']) ? $_GET['recherche'] : null;
                $criteres['tri'] = isset($_GET['tri']) ? $_GET['tri'] : self::tri_defaut;
                $criteres['dir'] = isset($_GET['dir']) ? $_GET['dir'] : self::dir_defaut;

                $chercheur_images = new RechercheImage($this->config);
                $total = $chercheur_images->compterImages(null, $criteres);
                $images = $chercheur_images->rechercherImages(null, $criteres, $this->start, $this->limit);

                $resultat = array('total' => $total,'images' => $images);
                $images_json = json_encode($resultat);
                $images_json = str_replace('\u0000','',$images_json);

                header("content-type: application/json");
                print $images_json;
                exit();
        }
}