1,27 → 1,40 |
<?php |
/** |
* Description : |
* Classe principale de chargement des services d'eFlore. |
* Classe principale de chargement des services concernant les commentaires. |
* |
* Encodage en entrée : utf8 |
* Encodage en sortie : utf8 |
* @package eflore-projets |
* @author Jennifer DHÉ <jennifer.dhe@tela-botanica.org> |
* @author Delphine CAUQUIL <delphine@tela-botanica.org> |
* |
* URLs possibles : |
* |
* GET : |
* http://localhost/del/services/0.1/commentaires => liste tous les commentaires |
* http://localhost/del/services/0.1/commentaires/#id => retourne le contenu d'un commentaire d'id #id |
* |
* PUT : |
* http://localhost/del/services/0.1/commentaires => Ajoute un nouveau commentaire |
* |
* DELETE : |
* http://localhost/del/services/0.1/commentaires/#id => supprime le commentaire d'id #id |
* |
* @category DEL |
* @package Services |
* @subpackage Commentaires |
* @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> |
* @version 0.1 |
* @copyright 1999-2011 Tela Botanica (accueil@tela-botanica.org) |
* @copyright 1999-2014 Tela Botanica <accueil@tela-botanica.org> |
*/ |
class Commentaires extends RestService { |
|
|
private $parametres = array(); |
private $ressources = array(); |
private $methode = null; |
private $projetNom = array(); |
private $serviceNom = array(); |
private $serviceNom = 'commentaires'; |
private $sousServiceNom = null; |
private $cheminCourant = null; |
|
private $conteneur; |
35,29 → 48,31 |
|
public function consulter($ressources, $parametres) { |
$this->methode = 'consulter'; |
$resultat = ''; |
$reponseHttp = new ReponseHttp(); |
try { |
$this->initialiserRessourcesEtParametres($ressources, $parametres); |
$this->conteneur = new Conteneur($this->parametres); |
$resultat = $this->traiterRessources(); |
$reponseHttp->setResultatService($resultat); |
} catch (Exception $e) { |
$reponseHttp->ajouterErreur($e); |
return $this->executerService(); |
} |
$reponseHttp->emettreLesEntetes(); |
$corps = $reponseHttp->getCorps(); |
return $corps; |
|
public function ajouter($ressources, $requeteDonnees) { |
$this->methode = 'ajouter'; |
$this->initialiserRessourcesEtParametres($ressources, $requeteDonnees); |
return $this->executerService(); |
} |
|
public function supprimer($ressources) { |
$this->methode = 'supprimer'; |
$this->initialiserRessourcesEtParametres($ressources); |
return $this->executerService(); |
} |
|
public function ajouter($ressources, $parametres) { |
$this->methode = 'ajouter'; |
private function initialiserRessourcesEtParametres($ressources, $parametres = array()) { |
$this->ressources = $ressources; |
$this->parametres = $parametres; |
} |
|
private function executerService() { |
$resultat = ''; |
$reponseHttp = new ReponseHttp(); |
|
try { |
$this->initialiserRessourcesEtParametres($ressources, $parametres); |
$this->conteneur = new Conteneur($this->parametres); |
$resultat = $this->traiterRessources(); |
$reponseHttp->setResultatService($resultat); |
64,69 → 79,68 |
} catch (Exception $e) { |
$reponseHttp->ajouterErreur($e); |
} |
$reponseHttp->emettreLesEntetes(); |
$corps = $reponseHttp->getCorps(); |
return $corps; |
} |
|
public function supprimer($ressources) { |
$this->methode = 'supprimer'; |
$resultat = ''; |
$reponseHttp = new ReponseHttp(); |
try { |
$this->ressources = $ressources; |
$this->conteneur = new Conteneur(); |
$resultat = $this->traiterRessources(); |
$reponseHttp->setResultatService($resultat); |
} catch (Exception $e) { |
$reponseHttp->ajouterErreur($e); |
$reponseHttp->emettreLesEntetes(); |
echo $reponseHttp->getCorps(); |
} |
} |
|
private function initialiserRessourcesEtParametres($ressources, $parametres) { |
$this->ressources = $ressources; |
$this->parametres = $parametres; |
} |
|
private function traiterRessources() { |
$retour = ''; |
$this->initialiserProjet(); |
$this->chargerConfigService(); |
$this->analyserRessources(); |
$retour = $this->initialiserService(); |
return $retour; |
} |
|
private function chargerConfigService() { |
$chemin = Config::get('chemin_configurations')."config_{$this->serviceNom}.ini"; |
Config::charger($chemin); |
} |
|
/*------------------------------------------------------------------------------------------------------------------ |
CONFIGURATION DU PROJET |
------------------------------------------------------------------------------------------------------------------*/ |
private function initialiserProjet() { |
$this->projetNom = 'commentaires'; |
$this->chargerConfigProjet(); |
private function analyserRessources() { |
if ($this->methode == 'consulter') { |
if (!isset($this->ressources) || empty($this->ressources)) { |
$this->sousServiceNom = 'liste-commentaires'; |
} else if (isset($this->ressources[0]) && count($this->ressources) == 1 && is_numeric($this->ressources[0])) { |
$this->sousServiceNom = 'consulter-commentaire'; |
} |
} else if ($this->methode == 'ajouter') { |
$this->sousServiceNom = 'ajouter-commentaire'; |
} else if ($this->methode == 'supprimer') { |
if (isset($this->ressources[0]) && count($this->ressources) == 1 && is_numeric($this->ressources[0])) { |
$this->sousServiceNom = 'supprimer-commentaire'; |
} |
} |
|
private function chargerConfigProjet() { |
$projet = $this->projetNom; |
$chemin = Config::get('chemin_configurations')."config_$projet.ini"; |
Config::charger($chemin); |
if ($this->sousServiceNom == null) { |
$this->lancerMessageErreurRessource(); |
} |
} |
|
/*------------------------------------------------------------------------------------------------------------------ |
CONFIGURATION DU SERVICE |
------------------------------------------------------------------------------------------------------------------*/ |
private function lancerMessageErreurRessource() { |
$ressource = $this->sousServiceNom.'/'.implode('/', $this->ressources); |
$message = "La ressource demandée '$ressource' ". |
"n'est pas disponible pour le service ".$this->serviceNom." !\n". |
"Les URLs disponibles sont : \n". |
" - en GET : commentaires, commentaires/#id \n". |
" - en PUT : commentaires". |
" - en DELETE : commentaires/#id"; |
$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE; |
throw new Exception($message, $code); |
} |
|
private function initialiserService() { |
$this->chargerNomService(); |
|
$classe = $this->obtenirNomClasseService($this->serviceNom); |
$classe = $this->obtenirNomClasseService($this->sousServiceNom); |
//echo $this->sousServiceNom.':'.$classe."\n"; |
//echo 'Ressources :'.print_r($this->ressources, true); |
//echo 'Parametres :'.print_r($this->parametres, true); |
$chemins = array(); |
$chemins[] = $this->cheminCourant.$this->projetNom.DS.$classe.'.php'; |
$chemins[] = $this->cheminCourant.$this->serviceNom.DS.$classe.'.php'; |
$chemins[] = $this->cheminCourant.'commun'.DS.$classe.'.php'; |
$retour = ''; |
$service = null; |
foreach ($chemins as $chemin) { |
if (file_exists($chemin)) { |
$this->conteneur->chargerConfiguration('config_'.$this->projetNom.'.ini'); |
|
$this->conteneur->chargerConfiguration('config_'.$this->serviceNom.'.ini'); |
require_once $chemin; |
$service = new $classe($this->conteneur); |
if ($this->methode == 'consulter') { |
134,13 → 148,15 |
} elseif ($this->methode == 'ajouter') { |
$retour = $service->ajouter($this->ressources, $this->parametres); |
} elseif ($this->methode == 'supprimer') { |
$retour = $service->supprimer($this->ressources, $this->parametres); |
$retour = $service->supprimer($this->ressources); |
} |
} |
} |
|
if (is_null($service)) { |
$message = "Le service demandé '{$this->serviceNom}' n'existe pas dans le projet {$this->projetNom} !"; |
$ressource = $this->sousServiceNom.'/'.implode('/', $this->ressources); |
$message = "Le classe '$classe' correspondant à la ressource '$ressource' ". |
"n'existe pas dans le service '{$this->serviceNom}' !"; |
$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE; |
throw new Exception($message, $code); |
} |
147,32 → 163,8 |
return $retour; |
} |
|
private function chargerNomService() { |
// si la méthode est POST, on ajouter un commentaire |
if ($this->methode == 'ajouter') { |
$this->serviceNom = 'ajouter-commentaire'; |
} else if ($this->methode == 'supprimer') { |
$this->serviceNom = 'supprimer-commentaire'; |
} |
else { |
//S'il n'y a pas de ressources => tous les commentaires |
if (!isset($this->ressources) || empty($this->ressources)) { |
$this->serviceNom = 'liste-commentaires'; |
} else { |
if (!is_numeric($this->ressources[0])) { |
$message = "La première ressource doit être un identifiant"; |
$code = RestServeur::HTTP_CODE_ERREUR; |
throw new Exception($message, $code); |
} else { |
$this->serviceNom = 'consulter-commentaire'; |
} |
} |
} |
} |
|
private function obtenirNomClasseService($mot) { |
$classeNom = str_replace(' ', '', ucwords(strtolower(str_replace('-', ' ', $mot)))); |
return $classeNom; |
} |
} |
?> |
} |