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<?php
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<?php
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// declare(encoding='UTF-8');
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// declare(encoding='UTF-8');
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/**
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/**
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* Classe principale de chargement des sous-services de Plantnet.
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* Classe principale de chargement des sous-services de Plantnet.
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*
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*
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* @category DEL
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* @category DEL
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* @package Services
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* @package Services
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* @subpackage Plantnet
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* @subpackage Plantnet
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* @version 0.1
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* @version 0.1
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* @author Mathias CHOUET <mathias@tela-botanica.org>
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* @author Mathias CHOUET <mathias@tela-botanica.org>
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* @author Samuel DUFOUR-KOWALSKI <samuel.dufour@cirad.fr>
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* @author Samuel DUFOUR-KOWALSKI <samuel.dufour@cirad.fr>
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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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* @author Aurelien PERONNET <aurelien@tela-botanica.org>
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* @author Aurelien PERONNET <aurelien@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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* @copyright 1999-2014 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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/*
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* Paramètres: date.debut et date.fin (unixtime en secondes), navigation.limite (10 par défaut), navigation.depart, ordre (DESC par défaut)
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* Ne pas Oublier l'api key dans le header $_SERVER['HTTP_API_KEY']
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*/
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class PlantNet extends RestService {
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class PlantNet 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 = 'plantnet';
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private $projetNom = 'plantnet';
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private $serviceNom = 'changements';
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private $serviceNom = 'changements';
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private $cheminCourant = null;
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private $cheminCourant = null;
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private $conteneur;
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private $conteneur;
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/** Indique si oui (true) ou non (false), on veut utiliser les paramètres bruts. */
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/** Indique si oui (true) ou non (false), on veut utiliser les paramètres bruts. */
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protected $utilisationParametresBruts = true;
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protected $utilisationParametresBruts = true;
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public function __construct() {
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public function __construct() {
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$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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$this->methode = 'consulter';
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$reponseHttp = new ReponseHttp();
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$reponseHttp = new ReponseHttp();
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try {
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try {
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$this->ressources = $ressources;
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$this->ressources = $ressources;
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$this->parametres = $parametres;
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$this->parametres = $parametres;
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$this->conteneur = new Conteneur($this->parametres);
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$this->conteneur = new Conteneur($this->parametres);
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$resultat = $this->initialiserService();
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$resultat = $this->initialiserService();
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$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->ajouterErreur($e);
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$reponseHttp->ajouterErreur($e);
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}
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}
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$reponseHttp->emettreLesEntetes();
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$reponseHttp->emettreLesEntetes();
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return $reponseHttp->getCorps();
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return $reponseHttp->getCorps();
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}
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}
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/*------------------------------------------------------------------------------------------------------------------
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/*------------------------------------------------------------------------------------------------------------------
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CONFIGURATION DU SERVICE
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CONFIGURATION DU SERVICE
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------------------------------------------------------------------------------------------------------------------*/
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------------------------------------------------------------------------------------------------------------------*/
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private function initialiserService() {
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private function initialiserService() {
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$classe = $this->obtenirNomClasseService($this->serviceNom);
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$classe = $this->obtenirNomClasseService($this->serviceNom);
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$chemins = array();
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$chemins = array();
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$chemins[] = $this->cheminCourant.$this->projetNom.DS.$classe.'.php';
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$chemins[] = $this->cheminCourant.$this->projetNom.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($chemin)) {
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$authorized_key = $this->conteneur->getParametre('api.key');
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// Vérification de la clé API (et oui je sais, c'est relou, mais il faut bien commencer à sécuriser nos webservices)
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if ($_SERVER['HTTP_API_KEY'] == $authorized_key){
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require_once $chemin;
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require_once $chemin;
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$service = new $classe($this->conteneur);
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$service = new $classe($this->conteneur);
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$retour = $service->consulter($this->ressources, $this->parametres);
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$retour = $service->consulter($this->ressources, $this->parametres);
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} else {
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$message = "Accès au service '{$this->projetNom}' refusé, veuillez vérifier votre clé API.";
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$code = RestServeur::HTTP_CODE_ERREUR;
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throw new Exception($message, $code);
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}
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}
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}
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}
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}
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if (is_null($service)) {
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if (is_null($service)) {
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$message = "Le service demandé '{$this->serviceNom}' n'existe pas dans le projet {$this->projetNom} !";
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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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$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
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throw new Exception($message, $code);
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throw new Exception($message, $code);
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}
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}
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return $retour;
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return $retour;
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}
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}
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private function obtenirNomClasseService($mot) {
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private function obtenirNomClasseService($mot) {
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$classeNom = str_replace(' ', '', ucwords(strtolower(str_replace('-', ' ', $mot))));
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$classeNom = str_replace(' ', '', ucwords(strtolower(str_replace('-', ' ', $mot))));
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return $classeNom;
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return $classeNom;
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}
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}
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}
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}
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