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<?php
# ***** BEGIN LICENSE BLOCK *****
# MINZ - a free PHP Framework like Zend Framework
# Copyright (C) 2011 Marien Fressinaud
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# ***** END LICENSE BLOCK *****
/**
* La classe FrontController est le Dispatcher du framework, elle lance l'application
* Elle est appelée en général dans le fichier index.php à la racine du serveur
*/
class Minz_FrontController {
protected $dispatcher;
/**
* Constructeur
* Initialise le dispatcher, met à jour la Request
*/
public function __construct () {
try {
Minz_Configuration::register('system',
DATA_PATH . '/config.php',
FRESHRSS_PATH . '/config.default.php');
$this->setReporting();
Minz_Request::init();
$url = $this->buildUrl();
$url['params'] = array_merge (
$url['params'],
Minz_Request::fetchPOST ()
);
Minz_Request::forward ($url);
} catch (Minz_Exception $e) {
Minz_Log::error($e->getMessage());
$this->killApp ($e->getMessage ());
}
$this->dispatcher = Minz_Dispatcher::getInstance();
}
/**
* Retourne un tableau représentant l'url passée par la barre d'adresses
* @return tableau représentant l'url
*/
private function buildUrl() {
$url = array ();
$url['c'] = Minz_Request::fetchGET (
'c',
Minz_Request::defaultControllerName ()
);
$url['a'] = Minz_Request::fetchGET (
'a',
Minz_Request::defaultActionName ()
);
$url['params'] = Minz_Request::fetchGET ();
// post-traitement
unset ($url['params']['c']);
unset ($url['params']['a']);
return $url;
}
/**
* Démarre l'application (lance le dispatcher et renvoie la réponse)
*/
public function run () {
try {
$this->dispatcher->run();
} catch (Minz_Exception $e) {
try {
Minz_Log::error($e->getMessage());
} catch (Minz_PermissionDeniedException $e) {
$this->killApp ($e->getMessage ());
}
if ($e instanceof Minz_FileNotExistException ||
$e instanceof Minz_ControllerNotExistException ||
$e instanceof Minz_ControllerNotActionControllerException ||
$e instanceof Minz_ActionException) {
Minz_Error::error (
404,
array ('error' => array ($e->getMessage ())),
true
);
} else {
$this->killApp ();
}
}
}
/**
* Permet d'arrêter le programme en urgence
*/
private function killApp ($txt = '') {
if ($txt == '') {
$txt = 'See logs files';
}
exit ('### Application problem ###<br />'."\n".$txt);
}
private function setReporting() {
$conf = Minz_Configuration::get('system');
switch($conf->environment) {
case 'production':
error_reporting(E_ALL);
ini_set('display_errors', 'Off');
ini_set('log_errors', 'On');
break;
case 'development':
error_reporting(E_ALL);
ini_set('display_errors', 'On');
ini_set('log_errors', 'On');
break;
case 'silent':
error_reporting(0);
break;
}
}
}
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