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<?php
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class Projet {
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private $ressources = null;
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private $paramsVerif = null;
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private $ressourcesVerif = null;
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private $cheminBase = '';
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private $cheminConfig = '';
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private $cheminBiblio = '';
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public function __construct(Ressources $ressources) {
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$this->ressources = $ressources;
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}
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public function setCheminBase($chemin) {
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$this->cheminBase = $chemin;
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}
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public function setCheminConfig($chemin) {
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$this->cheminConfig = $chemin;
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}
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public function setCheminBiblio($chemin) {
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$this->cheminBiblio = $chemin;
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}
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public function setParamsVerif($paramsVerificateur) {
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$this->paramsVerif = $paramsVerificateur;
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}
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public function setRessourcesVerif($ressourcesVerificateur) {
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$this->ressourcesVerif = $ressourcesVerificateur;
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}
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public function initialiser() {
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$this->chargerConfig();
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// php5.3 : Enregistrement en première position des autoload de la méthode gérant les classes des services
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if (phpversion() < 5.3) {
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spl_autoload_register(array($this, 'chargerClasseProjet'));
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} else {
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spl_autoload_register(array($this, 'chargerClasseProjet'), true , true);
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}
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}
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private function chargerConfig() {
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$projet = $this->getNom();
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$chemin = $this->cheminConfig."config_$projet.ini";
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Config::charger($chemin);
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}
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public function getNom() {
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return $this->ressources->getProjetNom();
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}
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private function chargerClasseProjet($classe) {
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if (class_exists($classe)) {
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return null;
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}
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$chemins = array();
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$chemins[] = $this->cheminBase.$this->getNom().DS;
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$chemins[] = $this->cheminBase.'commun'.DS;
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$chemins[] = $this->cheminBiblio;
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$chemins[] = $this->cheminBiblio.'nom'.DS;
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$chemins[] = $this->cheminBiblio.'nom'.DS.'decorateurs'.DS;
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foreach ($chemins as $chemin) {
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$chemin = $chemin.$classe.'.php';
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if (file_exists($chemin)) {
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require_once $chemin;
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}
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}
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}
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public function getServiceClasseNom() {
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$classeNom = '';
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if ($this->ressources->getNombre() == 2) {
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if ($this->ressources->getServiceNom() == 'noms') {
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$classeNom = 'NomsListe';
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} else if ($this->ressources->getServiceNom() == 'taxons') {
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$classeNom = 'TaxonsListe';
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}
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} else if ($this->ressources->getNombre() == 3) {
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$position3 = $this->ressources->getParPosition(2);
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if ($this->ressources->etreId($position3)) {
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if ($this->ressources->getServiceNom() == 'noms') {
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$classeNom = 'NomDetails';
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} else if ($this->ressources->getServiceNom() == 'taxons') {
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$classeNom = 'TaxonDetails';
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}
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}
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} else if ($this->ressources->getNombre() == 4) {
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$position3 = $this->ressources->getParPosition(2);
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$position4 = $this->ressources->getParPosition(3);
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if ($this->ressources->etreStats($position3)) {
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if ($this->ressources->etreTypeDeStats($position4)) {
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$classeNom = 'NomsStats'.ucfirst($position4);
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}
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} else if ($this->ressources->etreId($position3)) {
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if ($this->ressources->etreRelations($position4)) {
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$classeNom = 'NomRelations';
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}
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}
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} else if ($this->ressources->getNombre() == 5) {
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$position3 = $this->ressources->getParPosition(2);
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$position4 = $this->ressources->getParPosition(3);
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$position5 = $this->ressources->getParPosition(4);
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if ($this->ressources->etreId($position3)) {
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if ($this->ressources->etreRelations($position4)) {
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if ($this->ressources->etreTypeDeRelations($position5)) {
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$classeNom = 'NomRelations'.ucfirst($position5);
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}
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}
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}
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}
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return $classeNom;
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}
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public function verifier() {
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$this->paramsVerif->verifier();
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$this->ressourcesVerif->verifier();
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$this->verifierExistanceServiceClasse();
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}
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private function verifierExistanceServiceClasse() {
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$service = $this->ressources->getServiceNom();
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$classe = $this->getServiceClasseNom();
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$projet = $this->getNom();
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$chemins = array();
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$chemins[] = $this->cheminBase.$projet.DS.$classe.'.php';
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$chemins[] = $this->cheminBase.'commun'.DS.$classe.'.php';
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$existe = false;
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foreach ($chemins as $chemin) {
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if (file_exists($chemin)) {
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$existe = true;
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break;
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}
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}
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if ($existe === false) {
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$message = "La classe '$classe' du service demandé '$service' n'existe pas dans le projet '$projet' !";
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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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}
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}
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?>
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