Subversion Repositories Applications.gtt

<?php

class ControlleurFrontal {

        private $url_action;
        private $url_format;
        private $url_sortie;

        public function __construct($action, $format, $sortie)
        {
                $this->url_action = $action;
                $this->url_format = $format;
                $this->url_sortie = $sortie;
        }
        
        public function getRegistre()
        {
                return Registre::getRegistre();
        }

        public function parserAction($url)
    {
        if (preg_match('/^(.+?)(?:_(.+)|)$/', $url, $match)) {
                $aso_compo_classe = explode('-', $match[1]);
                $retour['classe_action'] = 'GttCtrlAction';
                foreach ($aso_compo_classe as $mot) {
                        $retour['classe_action'] .= ucfirst($mot);
                }
        }

        $retour['tab_actions'] = array('__defaut__');
        if (isset($match[2])) {
                preg_match_all('/(.+)(?:_|$)/', $match[2], $match_actions);
                //echo '<pre>'.print_r($match_actions[1], true).'</pre>';
                foreach ($match_actions[1] as $action) {
                                $aso_compo_action = explode('-', $action);
                                $action = '';
                                foreach ($aso_compo_action as $mot_action) {
                                $action .= ucfirst($mot_action);
                                }
                                $retour['tab_actions'][] = $action;
                }
        }
                return $retour;
    }

        private function chargerActionGenerique(&$tab_actions)
    {
        // Gestion de l'identification
        $GttCtrlActionIdentification = new GttCtrlActionIdentification($this->getRegistre());
        $GttCtrlActionIdentification->setSuivant('__defaut__');
                array_unshift($tab_actions, $GttCtrlActionIdentification);

        // Gestion des menus
        $GttCtrlActionMenu = new GttCtrlActionMenu($this->getRegistre());
        $GttCtrlActionMenu->setSuivant('__defaut__');
        $tab_actions[] = $GttCtrlActionMenu;
    }


        public function executer()
    {
        $tab_info_url = $this->parserAction($this->url_action);
        //trigger_error(print_r($tab_info_url, true), E_USER_NOTICE);
        $classe_action = $tab_info_url['classe_action'];
        $fichier_action = GTT_CHEMIN_ACTION.$classe_action.'.class.php';
        if (file_exists($fichier_action)) {
                        require_once $fichier_action;
                        $Action = new $classe_action($this->getRegistre());
                        $this->chargerActionGenerique(&$tab_info_url['tab_actions']);
                        $Action->setSuivant($tab_info_url['tab_actions']);
                        $Action->demarrer();
                        if ($this->url_format == 'html') {
                                $aso_principal['principal'] = $this->rendre();
                                //echo '<pre>'.print_r($aso_principal, true).'</pre>';
                                $aso_principal['principal']['titre'] = $this->getRegistre()->getTitre();
                                $this->getRegistre()->setEspaces(array());
                                $this->getRegistre()->setDonnees(array());
                                $this->getRegistre()->ajouterEspace('Principal', 'principal');
                        $this->getRegistre()->ajouterDonnee('principal', $aso_principal['principal']);
                        }
                $sortie = $this->rendre();

                        // Gestion de la sortie
                switch ($this->url_sortie) {
                        case 'html' :
                                echo $sortie;
                                break;
                        case 'csv' :
                                        header('Content-Disposition: inline' );
                                        header('Content-Type: text/plain');
                                        header('Content-Length: '.strlen($sortie));
                                echo $sortie;
                                break;
                        case 'csvt' :
                                        header('Content-Type: text/csv');
                                        header('Content-Disposition: attachment; filename="'.str_replace(' ', '_', $this->getRegistre()->getTitre()).'.csv";' );
                                        header('Content-Length: '.strlen($sortie));
                                echo $sortie;
                                break;
                }
                exit();
        } else {
                $m = "Le fichier $fichier_action contenant l'action est introuvable!";
                trigger_error($m, E_USER_ERROR);
        }
    }

    public function rendre()
    {
        $contenu_principal = null;
        $aso_contenu = array('zone_contenu' => '', 'zone_menu' => '', 'zone_identification' => '', 'zone_calendrier' => '');
        foreach ($this->getRegistre()->getEspaces() as $espace_de_nom) {
                if (is_array($this->getRegistre()->getDonnees($espace_de_nom))) {
                        $squelette = $espace_de_nom;
                        if (false != $this->getRegistre()->getSquelettes($espace_de_nom)) {
                                $squelette = $this->getRegistre()->getSquelettes($espace_de_nom);
                        }
                        $fichier_squelette = GTT_CHEMIN_PRESENTATION.$squelette.'.tpl.'.$this->url_format;
                        $squelette_erreur = $fichier_squelette;
                        if (file_exists($fichier_squelette)) {
                                $bool_squelette_erreur = false;
                                ob_start();
                                extract($GLOBALS['_GTT_']['i18n']['general'], EXTR_PREFIX_ALL, 'i18n_general');
                                extract($this->getRegistre()->getDonnees($espace_de_nom));
                                        include_once $fichier_squelette;
                                        if ($this->url_format == 'html') {
                                                // Répartition dans des zones
                                                switch($espace_de_nom) {
                                                case 'principal' :
                                                        $contenu_principal .= ob_get_contents();
                                                        break;
                                                case 'zone_calendrier' :
                                                        $aso_contenu['zone_calendrier'] .= ob_get_contents();
                                                        break;
                                                case 'identification' :
                                                        $aso_contenu['zone_identification'] .= ob_get_contents();
                                                        break;
                                                case 'zone_menu' :
                                                        $aso_contenu['zone_menu'] .= ob_get_contents();
                                                        break;
                                                default:
                                                        $aso_contenu['zone_contenu'] .= ob_get_contents();
                                        }
                                        } else {
                                                $contenu_principal = ob_get_contents();
                                        }
                                ob_end_clean();
                        }
                }
        }
        if ($bool_squelette_erreur) {
                trigger_error("Absence du fichier de squelette : $squelette_erreur", E_USER_ERROR);
                }
        if (!is_null($contenu_principal)) {
                return $contenu_principal;
        }
        return $aso_contenu;
    }
}
?>