Merge branch 'master' into hotfixes

1 files changed, 117 insertions, 0 deletions

diff --git a/lib/Minz/FrontController.php b/lib/Minz/FrontController.php
new file mode 100644
index 000000000..f13882801
--- /dev/null
+++ b/lib/Minz/FrontController.php
@@ -0,0 +1,117 @@
+<?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 () {
+		if (LOG_PATH === false) {
+			$this->killApp ('Path not found: LOG_PATH');
+		}
+
+		try {
+			Minz_Configuration::init ();
+
+			Minz_Request::init ();
+
+			$url = $this->buildUrl();
+			$url['params'] = array_merge (
+				$url['params'],
+				Minz_Request::fetchPOST ()
+			);
+			Minz_Request::forward ($url);
+		} catch (Minz_Exception $e) {
+			Minz_Log::record ($e->getMessage (), Minz_Log::ERROR);
+			$this->killApp ($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 $e) {
+			try {
+				Minz_Log::record ($e->getMessage (), Minz_Log::ERROR);
+			} 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);
+	}
+}