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<?php
class Projet {
private $ressources = null;
private $paramsVerif = null;
private $ressourcesVerif = null;
private $versionVerif = null;
private $cheminBase = '';
private $cheminConfig = '';
private $cheminBiblio = '';
private $serviceGenerique = '';
public function __construct(Ressources $ressources) {
$this->ressources = $ressources;
}
public function setCheminBase($chemin) {
$this->cheminBase = $chemin;
}
public function setCheminConfig($chemin) {
$this->cheminConfig = $chemin;
}
public function setCheminBiblio($chemin) {
$this->cheminBiblio = $chemin;
}
public function setParamsVerif($paramsVerificateur) {
$this->paramsVerif = $paramsVerificateur;
}
public function setVersionVerif($versionVerificateur) {
$this->versionVerif = $versionVerificateur;
}
public function setRessourcesVerif($ressourcesVerificateur) {
$this->ressourcesVerif = $ressourcesVerificateur;
}
public function setServiceGenerique($generique) {
$this->serviceGenerique = $generique;
}
public function initialiser() {
$this->chargerConfig();
// php5.3 : Enregistrement en première position des autoload de la méthode gérant les classes des services
if (phpversion() < 5.3) {
spl_autoload_register(array($this, 'chargerClasseProjet'));
} else {
spl_autoload_register(array($this, 'chargerClasseProjet'), true , true);
}
}
private function chargerConfig() {
$projet = $this->getNom();
$chemin = $this->cheminConfig."config_$projet.ini";
Config::charger($chemin);
}
public function getNom() {
return $this->ressources->getProjetNom();
}
public function getClasse() {
return $this->ressources->getServiceClasse().ucfirst($this->getNom());
}
private function chargerClasseProjet($classe) {
if (class_exists($classe)) {
return null;
}
$chemins = array();
$chemins[] = $this->cheminBase.$this->getNom().DS;
$chemins[] = $this->cheminBase.'commun'.DS;
$chemins[] = $this->cheminBiblio;
$chemins[] = $this->cheminBiblio.'generique'.DS;
$chemins[] = $this->cheminBiblio.'interfaces'.DS;
$chemins[] = $this->cheminBiblio.'nom'.DS;
$chemins[] = $this->cheminBiblio.'nom'.DS.'decorateurs'.DS;
$chemins[] = $this->cheminBiblio.'ontologie'.DS;
$chemins[] = $this->cheminBiblio.'ontologie'.DS.'decorateurs'.DS;
foreach ($chemins as $chemin) {
$chemin = $chemin.$classe.'.php';
if (file_exists($chemin)) {
require_once $chemin;
}
}
}
public function verifier() {
$this->paramsVerif->verifier();
$this->ressourcesVerif->verifier();
$this->versionVerif->verifier();
$this->verifierExistanceServiceClasse();
}
private function verifierExistanceServiceClasse() {
$classe = $this->getClasse();
$existe = $this->verifierExistanceClasseDuProjet($classe);
if ($existe === false) {
$service = $this->ressources->getServiceNom();
$projet = $this->getNom();
$message = "La classe du service demandé '$service' n'existe pas dans le projet '$projet' !";
$code = RestServeur::HTTP_CODE_RESSOURCE_INTROUVABLE;
throw new Exception($message, $code);
}
}
private function verifierExistanceClasseDuProjet($classe) {
$chemins = array();
$chemins[] = $this->cheminBase.$this->getNom().DS.$classe.'.php';
$chemins[] = $this->cheminBase.'commun'.DS.$classe.'.php';
$existe = false;
foreach ($chemins as $chemin) {
if (file_exists($chemin)) {
$existe = true;
break;
}
}
return $existe;
}
public function consulter() {
$serviceNom = $this->getClasse();
$service = new $serviceNom($this->serviceGenerique);
$retour = $service->consulter();
return $retour;
}
}
?>