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<?php
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<?php
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/**
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/**
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* Description :
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* Classe principale de chargement des services d'eFlore.
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 * Classe principale de chargement des sous-services d'accès aux infos sur les communes.
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*
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 *
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* Encodage en entrée : utf8
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 * Encodage en entrée : utf8
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* Encodage en sortie : utf8
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 * Encodage en sortie : utf8
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 *
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 * @category	DEL
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* @package eflore-projets
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 * @package		Services
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 * @subpackage	Communes
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 * @version		0.1
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* @author Jennifer DHÉ <jennifer.dhe@tela-botanica.org>
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 * @author		Jennifer DHÉ <jennifer.dhe@tela-botanica.org>
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* @author Delphine CAUQUIL <delphine@tela-botanica.org>
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 * @author		Delphine CAUQUIL <delphine@tela-botanica.org>
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* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
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 * @author		Jean-Pascal MILCENT <jpm@tela-botanica.org>
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* @license GPL v3 <http://www.gnu.org/licenses/gpl.txt>
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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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 * @license		CECILL v2 <http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt>
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* @version 0.1
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* @copyright 1999-2011 Tela Botanica (accueil@tela-botanica.org)
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 * @copyright	©1999-2014, Tela Botanica (<accueil@tela-botanica.org>)
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*/
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 */
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class Communes extends RestService {
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class Communes extends RestService {
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	private $parametres = array();
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	private $parametres = array();
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	private $ressources = array();
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	private $ressources = array();
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	private $methode = null;
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	private $methode = null;
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	private $projetNom = array();
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	private $serviceNom = 'communes';
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	private $serviceNom = array();
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	private $sousServiceNom = null;
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	private $cheminCourant = null;
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	private $cheminCourant = null;
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		$this->cheminCourant = dirname(__FILE__).DS;
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		$this->cheminCourant = dirname(__FILE__).DS;
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	}
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	}
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	public function consulter($ressources, $parametres) {
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	public function consulter($ressources, $parametres) {
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		$this->methode = 'consulter';
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		$this->initialiserRessourcesEtParametres($ressources, $parametres);
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		return $this->executerService();
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	}
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		$this->methode = 'consulter';
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	private function initialiserRessourcesEtParametres($ressources, $parametres = array()) {
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		$this->ressources = $ressources;
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		$this->parametres = $parametres;
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	}
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		$resultat = '';
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	private function executerService() {
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		$reponseHttp = new ReponseHttp();
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		$reponseHttp = new ReponseHttp();
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		try {
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			$this->initialiserRessourcesEtParametres($ressources, $parametres);
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		try {
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			$this->conteneur = new Conteneur($this->parametres);
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			$this->conteneur = new Conteneur($this->parametres);
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			$resultat = $this->traiterRessources();
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			$resultat = $this->traiterRessources();
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			$reponseHttp->setResultatService($resultat);
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			$reponseHttp->setResultatService($resultat);
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		} catch (Exception $e) {
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		} catch (Exception $e) {
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		$reponseHttp->emettreLesEntetes();
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		$reponseHttp->emettreLesEntetes();
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		$corps = $reponseHttp->getCorps();
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		$corps = $reponseHttp->getCorps();
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		return $corps;
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		return $corps;
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	}
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	}
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	private function initialiserRessourcesEtParametres($ressources, $parametres) {
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		$this->ressources = $ressources;
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		$this->parametres = $parametres;
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	}
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	private function traiterRessources() {
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	private function traiterRessources() {
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		$retour = '';
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		$this->chargerConfigService();
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		$this->initialiserProjet();
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		$this->analyserRessources();
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		$retour = $this->initialiserService();
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		$retour = $this->initialiserService();
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		return $retour;
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		return $retour;
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	}
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	/*------------------------------------------------------------------------------------------------------------------
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										CONFIGURATION DU PROJET
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	}
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	------------------------------------------------------------------------------------------------------------------*/
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	private function initialiserProjet() {
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	private function chargerConfigService() {
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		$this->projetNom = 'communes';
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		$chemin = Config::get('chemin_configurations')."config_{$this->serviceNom}.ini";
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		$this->chargerConfigProjet();
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		Config::charger($chemin);
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	}
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	}
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	private function analyserRessources() {
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		if ($this->methode == 'consulter') {
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			if (count($this->ressources) == 0) {
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				if ($this->verifierPresenceParametre('masque.nom')) {
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					$this->sousServiceNom = 'liste-communes';
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				} else {
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					$message = "Le service demandé '{$this->serviceNom}' ".
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						"nécessite l'utilisation d'un paramètre (non vide) : masque.nom \n";
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					$code = RestServeur::HTTP_CODE_ECHEC_CONDITION;
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					throw new Exception($message, $code);
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	private function chargerConfigProjet() {
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				}
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			}
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		}
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		$projet = $this->projetNom;
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		if ($this->sousServiceNom == null) {
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		$chemin = Config::get('chemin_configurations')."config_$projet.ini";
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			$this->lancerMessageErreurRessource();
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		Config::charger($chemin);
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		}
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	}
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	}
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	private function verifierPresenceParametre($cle) {
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	/*------------------------------------------------------------------------------------------------------------------
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		$ok = false;
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		if (isset($this->parametres[$cle]) && trim($this->parametres[$cle]) != '') {
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			$ok = true;
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		}
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		return $ok;
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	}
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	private function lancerMessageErreurRessource() {
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		$ressource = $this->sousServiceNom.'/'.implode('/', $this->ressources);
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		$message = "La ressource demandée '$ressource' ".
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			"n'est pas disponible pour le service ".$this->serviceNom." !\n".
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			"Les URLs disponibles sont : \n".
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			" - en GET : communes (paramètres : masque.nom) \n";
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								CONFIGURATION DU SERVICE
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		$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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	------------------------------------------------------------------------------------------------------------------*/
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		throw new Exception($message, $code);
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	private function initialiserService() {
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	}
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		$this->chargerNomService();
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	private function initialiserService() {
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		$classe = $this->obtenirNomClasseService($this->serviceNom);
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		$classe = $this->obtenirNomClasseService($this->sousServiceNom);
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		$chemins = array();
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		$chemins = array();
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		$chemins[] = $this->cheminCourant.$this->serviceNom.DS.$classe.'.php';
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		$chemins[] = $this->cheminCourant.$this->projetNom.DS.$classe.'.php';
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		$chemins[] = $this->cheminCourant.'commun'.DS.$classe.'.php';
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		$chemins[] = $this->cheminCourant.'commun'.DS.$classe.'.php';
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		$retour = '';
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		$retour = '';
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		$service = null;
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		$service = null;
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		foreach ($chemins as $chemin) {
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		foreach ($chemins as $chemin) {
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			if (file_exists($chemin)) {
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			if (file_exists($chemin)) {
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				$this->conteneur->chargerConfiguration('config_'.$this->projetNom.'.ini');
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				$this->conteneur->chargerConfiguration('config_'.$this->serviceNom.'.ini');
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				require_once $chemin;
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				$service = new $classe($this->conteneur);
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				if ($this->methode == 'consulter') {
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				require_once $chemin;
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					$retour = $service->consulter($this->ressources, $this->parametres);
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				$service = new $classe($this->conteneur);
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				} else {
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				if ($this->methode == 'consulter') {
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					$message = "Le sous-service '{$this->sousServiceNom}' du service '{$this->serviceNom}' ".
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					$retour = $service->consulter($this->ressources, $this->parametres);
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						"ne possède pas de méthode '{$this->methode}' !";
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				} else {
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					$code = RestServeur::HTTP_NON_IMPLEMENTE;
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					throw new Exception($message, $code);
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					//TODO : throw exception
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				}
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			}
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				}
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		}
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			}
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		}
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		if (is_null($service)) {
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			$ressource = $this->sousServiceNom.'/'.implode('/', $this->ressources);
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		if (is_null($service)) {
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			$message = "Le classe '$classe' correspondant à la ressource '$ressource' ".
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			$message = "Le service demandé '{$this->serviceNom}' n'existe pas dans le projet {$this->projetNom} !";
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			$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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			throw new Exception($message, $code);
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		}
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		return $retour;
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	}
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				"est introuvable par le service '{$this->serviceNom}' !";
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			$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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	private function chargerNomService() {
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			throw new Exception($message, $code);
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		// si la méthode est POST, on ajouter un commentaire
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		}
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		$this->serviceNom = 'liste-communes';
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	}
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		return $retour;
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	}
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	private function obtenirNomClasseService($mot) {
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