Subversion Repositories eFlore/Applications.cel

<?php
// declare(encoding='UTF-8');
/**
 * Service rendant publique une observation.
 *
 * @internal   Mininum PHP version : 5.2
 * @category   CEL
 * @package    Services
 * @subpackage Observations
 * @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 InventoryTransmit extends Cel  {

        private $idUtilisateur = null;
        private $ordres = null;

        public function updateElement($ressources, $data) {
                $this->verifierRessources($ressources);
                $this->verifierData($data);

                $transmission = intval($data['transmission']);
                $date = ($transmission == 1) ? 'NOW()' : 'NULL';

                $idsObsConcat = implode(',', $this->getIdsObs());

                $requete = 'UPDATE cel_obs '.
                        "SET transmission = $transmission, date_transmission = $date, date_modification = NOW() ".
                        "WHERE id_observation IN ($idsObsConcat) ".
                        ' -- '.__FILE__.':'.__LINE__;
                $resultatObs = Cel::db()->executer($requete);

                $requete = 'UPDATE cel_images '.
                        "SET transmission = $transmission, date_transmission = $date, date_modification = NOW() ".
                        "WHERE ce_observation IN ($idsObsConcat) ".
                        ' -- '.__FILE__.':'.__LINE__;
                $resultatImg = Cel::db()->executer($requete);

                return ($resultatObs != 0 && $resultatImg != 0);
        }

        private function verifierRessources($ressources) {
                if (!isset($ressources[0])) {
                        return false;
                } else {
                        $this->controleUtilisateur($ressources[0]);
                        $this->idUtilisateur = $ressources[0];
                }
                if (!isset($ressources[1])) {
                        return false;
                } else {
                        $this->ordres = $ressources[1];
                }
        }

        private function verifierData($data) {
                $transmission = (int) $data['transmission'];
                if ($transmission != 0 && $transmission != 1) {
                        return false;
                }
        }

        private function getIdsObs() {
                $idUtilisateurP = Cel::db()->proteger($this->idUtilisateur);
                $ordres = $this->nettoyerOrdres();
                $ordreConcat = implode(',', $ordres);

                $requete = 'SELECT id_observation '.
                        'FROM cel_obs '.
                        "WHERE ce_utilisateur = $idUtilisateurP ".
                        "AND ordre IN ($ordreConcat) ".
                        ' -- '.__FILE__.':'.__LINE__;
                $resultats = Cel::db()->executer($requete);

                $idsObs = array();
                if ($idsObs && is_array($idsObs)) {
                        foreach ($resultats as $infos) {
                                $idsObs[] = $infos['id_observation'];
                        }
                }
                return $idsObs;
        }

        private function nettoyerOrdres() {
                $ordres = explode(',', $this->ordres);
                $ordresNettoyes = array();
                foreach ($ordres as $ordre) {
                        if (preg_match('/^\d+$/', $ordre)) {
                                $ordresNettoyes[] = $ordre;
                        }
                }
                return $ordresNettoyes;
        }
}