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<?php
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/**
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* Le conteneur encapsule les classes et les paramètres de config.
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* Il gère leur instanciation, ainsi que la récupération des paramètres depuis les fichiers de configuration.
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*
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* @category php 5.2
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* @package cel
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* @author Jean-Pascal MILCENT <jpm@tela-botanica.org>
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* @copyright Copyright (c) 2012, Tela Botanica (accueil@tela-botanica.org)
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* @license http://www.cecill.info/licences/Licence_CeCILL_V2-fr.txt Licence CECILL
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* @license http://www.gnu.org/licenses/gpl.html Licence GNU-GPL
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* @version $Id$
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*/
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class Conteneur {
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protected $parametres = array();
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protected $partages = array();
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public function __construct(array $parametres = null) {
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$this->parametres = is_null($parametres) ? array() : $parametres;
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}
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public function getParametre($cle) {
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$valeur = isset($this->parametres[$cle]) ? $this->parametres[$cle] : null;
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if (is_null($valeur) && $this->etreParametreASection($cle)) {
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$valeur = $this->getParametreAvecSection($cle);
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}
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return $valeur;
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}
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private function etreParametreASection($cle) {
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return strpos($cle, '.') ? true : false;
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}
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private function getParametreAvecSection($cle) {
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$cleComposee = explode('.', $cle);
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$valeur = $this->parametres;
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foreach ($cleComposee as $cleCourrante) {
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$valeur = isset($valeur[$cleCourrante]) ? $valeur[$cleCourrante] : null;
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}
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return $valeur;
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}
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public function getParametreTableau($cle) {
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$tableau = array();
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$parametre = $this->getParametre($cle);
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if (empty($parametre) === false) {
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$tableauPartiel = explode(',', $parametre);
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$tableauPartiel = array_map('trim', $tableauPartiel);
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foreach ($tableauPartiel as $champ) {
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if (strpos($champ, '=') === false) {
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$tableau[] = trim($champ);
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} else {
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list($cle, $val) = explode('=', $champ);
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$tableau[trim($cle)] = trim($val);
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}
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}
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}
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return $tableau;
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}
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public function setParametre($cle, $valeur) {
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$this->parametres[$cle] = $valeur;
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}
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public function getBdd() {
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if (!isset($this->partages['Bdd'])){
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$this->partages['Bdd'] = new Bdd($this->getParametre('database_cel'));
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}
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return $this->partages['Bdd'];
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}
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public function getScript() {
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if (!isset($this->partages['Script'])){
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$this->partages['Script'] = new Script();
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}
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return $this->partages['Script'];
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}
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}
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?>
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