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<?php// declare(encoding='UTF-8');/*** Service permettant de récupérer toutes les informations d'une observation publique.* Encodage en entrée : utf8* Encodage en sortie : utf8** Cas d'utilisation :* GET /CelObs/[id] : oû id est l'identifiant d'une observation publique** @author Jean-Pascal MILCENT <jpm@clapas.org>* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>* @license CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>* @version $Id$* @copyright © 2013, Jean-Pascal MILCENT*/class CelObs extends Cel {private $rechercheObs = null;private $chpsEtendus = null;public function __construct($config) {parent::__construct($config);$this->rechercheObs = new RechercheObservation($config);$this->chpsEtendus = new GestionChampsEtendus($config, 'obs');}function getElement($ressources){$retour = false;$idObs = $ressources[0];if (isset($idObs) && preg_match('/^[0-9]+$/', $idObs)) {$criteres = array('id_observation' => $idObs, 'transmission' => 1);$obsTrouvee = $this->rechercheObs->rechercherObservations(null, $criteres, 0, 1)->get();$observation = array();if (is_array($obsTrouvee) && count($obsTrouvee) > 0) {$observation = $obsTrouvee[0];}$observation = $this->preparerChamps($observation);$observation = $this->selectionnerChamps($observation);$observation = $this->formaterClePourJs($observation);$champsEtendus = $this->chpsEtendus->consulter($idObs);if (is_array($champsEtendus) && count($champsEtendus) > 0) {$champsEtendus = $this->preparerChampsEtendus($champsEtendus);$observation['extension'] = $champsEtendus;}$this->envoyerJson($observation);$retour = true;}return $retour;}private function preparerChamps($champs) {if (isset($champs['date_observation'])) {$date = explode(' ', $champs['date_observation']);$champs['date_observation'] = $date[0];}return $champs;}private function selectionnerChamps($observation) {$champs = array('id_observation', 'nom_sel', 'nom_ret', 'nom_ret_nn', 'nt', 'famille','nom_referentiel', 'ce_zone_geo', 'zone_geo', 'lieudit', 'station', 'milieu', 'latitude', 'longitude','geodatum', 'date_observation', 'mots_cles_texte', 'commentaire', 'date_creation', 'date_modification','date_transmission', 'code_insee_calcule', 'abondance', 'certitude', 'phenologie', 'altitude');$selection = array();foreach ($champs as $chp) {if (isset($observation[$chp])) {$selection[$chp] = $observation[$chp];}}return $selection;}private function formaterClePourJs(Array $tableau) {$tableauJs = array();foreach ($tableau as $cle => $valeur) {if ($cle == 'ce_zone_geo') {$cle = 'codeZoneGeo';} else {$cle = str_replace(' ', '', ucwords(str_replace('_', ' ', $cle)));$cle{0} = strtolower($cle{0});}$tableauJs[$cle] = $valeur;}return $tableauJs;}private function preparerChampsEtendus($champs) {$retour = array();foreach ($champs as $chp) {$retour[$chp['cle']] = array('valeur' => $chp['valeur'], 'label' => $chp['label']);}return $retour;}}