Grosse refactorisation pour permettre le chargement automatique des classes

C'est parti de changements pour
https://github.com/marienfressinaud/FreshRSS/issues/255 et finalement
j'ai continué la refactorisation...

Ajout de préfixes FreshRSS_ et Minz_ sur le modèle de SimplePie_.
Toutes les classes sont maintenant en chargement automatique (devrait
améliorer les performances en évitant de charger plein de classes
inutilisées, et faciliter la maintenance).
Suppression de set_include_path().
Si souhaité, certaines classes de Minz pourraient être déplacées dans un
sous-répertoire, par exemple les exceptions.

Tests et relecture nécessaires.

33 files changed, 304 insertions, 404 deletions

diff --git a/lib/Minz/ActionException.php b/lib/Minz/ActionException.php
new file mode 100644
index 000000000..c566a076f
--- /dev/null
+++ b/lib/Minz/ActionException.php
@@ -0,0 +1,9 @@
+<?php
+class Minz_ActionException extends Minz_Exception {
+	public function __construct ($controller_name, $action_name, $code = self::ERROR) {
+		$message = '`' . $action_name . '` cannot be invoked on `'
+		         . $controller_name . '`';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/BadConfigurationException.php b/lib/Minz/BadConfigurationException.php
new file mode 100644
index 000000000..a7b77d687
--- /dev/null
+++ b/lib/Minz/BadConfigurationException.php
@@ -0,0 +1,9 @@
+<?php
+class Minz_BadConfigurationException extends Minz_Exception {
+	public function __construct ($part_missing, $code = self::ERROR) {
+		$message = '`' . $part_missing
+		         . '` in the configuration file is missing or is misconfigured';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/minz/Minz_Cache.php b/lib/Minz/Cache.php
index 6848e3350..fcb627eb2 100644
--- a/lib/minz/Minz_Cache.php
+++ b/lib/Minz/Cache.php
@@ -35,7 +35,7 @@ class Minz_Cache {
 	 * Setteurs
 	 */
 	public function _fileName () {
-		$file = md5 (Request::getURI ());
+		$file = md5 (Minz_Request::getURI ());
 
 		$this->file = CACHE_PATH . '/'.$file;
 	}
@@ -43,7 +43,7 @@ class Minz_Cache {
 	public function _expire () {
 		if ($this->exist ()) {
 			$this->expire = filemtime ($this->file)
-			              + Configuration::delayCache ();
+			              + Minz_Configuration::delayCache ();
 		}
 	}
 
@@ -52,7 +52,7 @@ class Minz_Cache {
 	 * @return true si activé, false sinon
 	 */
 	public static function isEnabled () {
-		return Configuration::cacheEnabled () && self::$enabled;
+		return Minz_Configuration::cacheEnabled () && self::$enabled;
 	}
 
 	/**
diff --git a/lib/Minz/ControllerNotActionControllerException.php b/lib/Minz/ControllerNotActionControllerException.php
new file mode 100644
index 000000000..535a1377e
--- /dev/null
+++ b/lib/Minz/ControllerNotActionControllerException.php
@@ -0,0 +1,9 @@
+<?php
+class Minz_ControllerNotActionControllerException extends Minz_Exception {
+	public function __construct ($controller_name, $code = self::ERROR) {
+		$message = 'Controller `' . $controller_name
+		         . '` isn\'t instance of ActionController';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/ControllerNotExistException.php b/lib/Minz/ControllerNotExistException.php
new file mode 100644
index 000000000..523867d11
--- /dev/null
+++ b/lib/Minz/ControllerNotExistException.php
@@ -0,0 +1,9 @@
+<?php
+class Minz_ControllerNotExistException extends Minz_Exception {
+	public function __construct ($controller_name, $code = self::ERROR) {
+		$message = 'Controller `' . $controller_name
+		         . '` doesn\'t exist';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/CurrentPagePaginationException.php b/lib/Minz/CurrentPagePaginationException.php
new file mode 100644
index 000000000..74214d879
--- /dev/null
+++ b/lib/Minz/CurrentPagePaginationException.php
@@ -0,0 +1,8 @@
+<?php
+class Minz_CurrentPagePaginationException extends Minz_Exception {
+	public function __construct ($page) {
+		$message = 'Page number `' . $page . '` doesn\'t exist';
+		
+		parent::__construct ($message, self::ERROR);
+	}
+}
diff --git a/lib/Minz/Exception.php b/lib/Minz/Exception.php
new file mode 100644
index 000000000..b5e71e0d8
--- /dev/null
+++ b/lib/Minz/Exception.php
@@ -0,0 +1,16 @@
+<?php
+class Minz_Exception extends Exception {
+	const ERROR = 0;
+	const WARNING = 10;
+	const NOTICE = 20;
+
+	public function __construct ($message, $code = self::ERROR) {
+		if ($code != Minz_Exception::ERROR
+		 && $code != Minz_Exception::WARNING
+		 && $code != Minz_Exception::NOTICE) {
+			$code = Minz_Exception::ERROR;
+		}
+
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/FileNotExistException.php b/lib/Minz/FileNotExistException.php
new file mode 100644
index 000000000..df2b8ff6c
--- /dev/null
+++ b/lib/Minz/FileNotExistException.php
@@ -0,0 +1,8 @@
+<?php
+class Minz_FileNotExistException extends Minz_Exception {
+	public function __construct ($file_name, $code = self::ERROR) {
+		$message = 'File doesn\'t exist : `' . $file_name.'`';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/minz/Minz_Log.php b/lib/Minz/Log.php
index 12005aa88..a9b657271 100644
--- a/lib/minz/Minz_Log.php
+++ b/lib/Minz/Log.php
@@ -31,10 +31,10 @@ class Minz_Log {
 	 * @param $file_name fichier de log, par défaut LOG_PATH/application.log
 	 */
 	public static function record ($information, $level, $file_name = null) {
-		$env = Configuration::environment ();
+		$env = Minz_Configuration::environment ();
 		
-		if (! ($env === Configuration::SILENT
-		       || ($env === Configuration::PRODUCTION
+		if (! ($env === Minz_Configuration::SILENT
+		       || ($env === Minz_Configuration::PRODUCTION
 		       && ($level >= Minz_Log::NOTICE)))) {
 			if (is_null ($file_name)) {
 				$file_name = LOG_PATH . '/application.log';
@@ -57,7 +57,7 @@ class Minz_Log {
 				$level_label = 'unknown';
 			}
 			
-			if ($env == Configuration::PRODUCTION) {
+			if ($env == Minz_Configuration::PRODUCTION) {
 				$file = @fopen ($file_name, 'a');
 			} else {
 				$file = fopen ($file_name, 'a');
@@ -70,9 +70,9 @@ class Minz_Log {
 				fwrite ($file, $log); 
 				fclose ($file);
 			} else {
-				throw new PermissionDeniedException (
+				throw new Minz_PermissionDeniedException (
 					$file_name,
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 		}
diff --git a/lib/minz/dao/Model_array.php b/lib/Minz/ModelArray.php
index 0b9ccf071..4ba022143 100755..100644
--- a/lib/minz/dao/Model_array.php
+++ b/lib/Minz/ModelArray.php
@@ -7,7 +7,7 @@
 /**
  * La classe Model_array représente le modèle interragissant avec les fichiers de type texte gérant des tableaux php
  */
-class Model_array extends Model_txt {
+class Minz_ModelArray extends Minz_ModelTxt {
 	/**
 	 * $array Le tableau php contenu dans le fichier $nameFile
 	 */
@@ -22,7 +22,7 @@ class Model_array extends Model_txt {
 		parent::__construct ($nameFile);
 		
 		if (!$this->getLock ('read')) {
-			throw new PermissionDeniedException ($this->filename);
+			throw new Minz_PermissionDeniedException ($this->filename);
 		} else {
 			$this->array = include ($this->filename);
 			$this->releaseLock ();
@@ -41,7 +41,7 @@ class Model_array extends Model_txt {
 	 **/
 	public function writeFile ($array) {
 		if (!$this->getLock ('write')) {
-			throw new PermissionDeniedException ($this->namefile);
+			throw new Minz_PermissionDeniedException ($this->namefile);
 		} else {
 			$this->erase ();
 		
diff --git a/lib/minz/dao/Model_pdo.php b/lib/Minz/ModelPdo.php
index a93291fc8..9655539b2 100755..100644
--- a/lib/minz/dao/Model_pdo.php
+++ b/lib/Minz/ModelPdo.php
@@ -8,7 +8,7 @@
  * La classe Model_sql représente le modèle interragissant avec les bases de données
  * Seul la connexion MySQL est prise en charge pour le moment
  */
-class Model_pdo {
+class Minz_ModelPdo {
 
 	/**
 	 * Partage la connexion à la base de données entre toutes les instances.
@@ -35,7 +35,7 @@ class Model_pdo {
 			return;
 		}
 
-		$db = Configuration::dataBase ();
+		$db = Minz_Configuration::dataBase ();
 		$driver_options = null;
 
 		try {
@@ -60,13 +60,13 @@ class Model_pdo {
 			);
 			self::$sharedBd = $this->bd;
 
-			$userPrefix = Configuration::currentUser ();
+			$userPrefix = Minz_Configuration::currentUser ();
 			$this->prefix = $db['prefix'] . (empty($userPrefix) ? '' : ($userPrefix . '_'));
 			self::$sharedPrefix = $this->prefix;
 		} catch (Exception $e) {
-			throw new PDOConnectionException (
+			throw new Minz_PDOConnectionException (
 				$string,
-				$db['user'], MinzException::ERROR
+				$db['user'], Minz_Exception::ERROR
 			);
 		}
 	}
@@ -82,7 +82,7 @@ class Model_pdo {
 	}
 
 	public function size() {
-		$db = Configuration::dataBase ();
+		$db = Minz_Configuration::dataBase ();
 		$sql = 'SELECT SUM(data_length + index_length) FROM information_schema.TABLES WHERE table_schema = ?';
 		$stm = $this->bd->prepare ($sql);
 		$values = array ($db['base']);
diff --git a/lib/minz/dao/Model_txt.php b/lib/Minz/ModelTxt.php
index aed653068..8c5973f4d 100755..100644
--- a/lib/minz/dao/Model_txt.php
+++ b/lib/Minz/ModelTxt.php
@@ -7,7 +7,7 @@
 /**
  * La classe Model_txt représente le modèle interragissant avec les fichiers de type texte
  */
-class Model_txt {
+class Minz_ModelTxt {
 	/**
 	 * $file représente le fichier à ouvrir
 	 */
@@ -28,18 +28,18 @@ class Model_txt {
 	public function __construct ($nameFile, $mode = 'a+') {
 		$this->filename = $nameFile;
 		if (!file_exists($this->filename)) {
-			throw new FileNotExistException (
+			throw new Minz_FileNotExistException (
 				$this->filename,
-				MinzException::WARNING
+				Minz_Exception::WARNING
 			);
 		}
 
 		$this->file = @fopen ($this->filename, $mode);
 		
 		if (!$this->file) {
-			throw new PermissionDeniedException (
+			throw new Minz_PermissionDeniedException (
 				$this->filename,
-				MinzException::WARNING
+				Minz_Exception::WARNING
 			);
 		}
 	}
diff --git a/lib/Minz/PDOConnectionException.php b/lib/Minz/PDOConnectionException.php
new file mode 100644
index 000000000..faf2e0fe9
--- /dev/null
+++ b/lib/Minz/PDOConnectionException.php
@@ -0,0 +1,9 @@
+<?php
+class Minz_PDOConnectionException extends Minz_Exception {
+	public function __construct ($string_connection, $user, $code = self::ERROR) {
+		$message = 'Access to database is denied for `' . $user . '`'
+		         . ' (`' . $string_connection . '`)';
+		
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/PermissionDeniedException.php b/lib/Minz/PermissionDeniedException.php
new file mode 100644
index 000000000..61be530d3
--- /dev/null
+++ b/lib/Minz/PermissionDeniedException.php
@@ -0,0 +1,8 @@
+<?php
+class Minz_PermissionDeniedException extends Minz_Exception {
+	public function __construct ($file_name, $code = self::ERROR) {
+		$message = 'Permission is denied for `' . $file_name.'`';
+
+		parent::__construct ($message, $code);
+	}
+}
diff --git a/lib/Minz/RouteNotFoundException.php b/lib/Minz/RouteNotFoundException.php
new file mode 100644
index 000000000..dc4f6fbad
--- /dev/null
+++ b/lib/Minz/RouteNotFoundException.php
@@ -0,0 +1,16 @@
+<?php
+class Minz_RouteNotFoundException extends Minz_Exception {
+	private $route;
+	
+	public function __construct ($route, $code = self::ERROR) {
+		$this->route = $route;
+		
+		$message = 'Route `' . $route . '` not found';
+		
+		parent::__construct ($message, $code);
+	}
+	
+	public function route () {
+		return $this->route;
+	}
+}
diff --git a/lib/SimplePie_autoloader.php b/lib/SimplePie_autoloader.php
deleted file mode 100644
index 3f67635b0..000000000
--- a/lib/SimplePie_autoloader.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-/**
- * SimplePie
- *
- * A PHP-Based RSS and Atom Feed Framework.
- * Takes the hard work out of managing a complete RSS/Atom solution.
- *
- * Copyright (c) 2004-2009, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification, are
- * permitted provided that the following conditions are met:
- *
- * 	* Redistributions of source code must retain the above copyright notice, this list of
- * 	  conditions and the following disclaimer.
- *
- * 	* Redistributions in binary form must reproduce the above copyright notice, this list
- * 	  of conditions and the following disclaimer in the documentation and/or other materials
- * 	  provided with the distribution.
- *
- * 	* Neither the name of the SimplePie Team nor the names of its contributors may be used
- * 	  to endorse or promote products derived from this software without specific prior
- * 	  written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
- * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package SimplePie
- * @version 1.3.1
- * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
- * @author Ryan Parman
- * @author Geoffrey Sneddon
- * @author Ryan McCue
- * @link http://simplepie.org/ SimplePie
- * @license http://www.opensource.org/licenses/bsd-license.php BSD License
- */
-
-
-// autoloader
-spl_autoload_register(array(new SimplePie_Autoloader(), 'autoload'));
-
-if (!class_exists('SimplePie'))
-{
-	trigger_error('Autoloader not registered properly', E_USER_ERROR);
-}
-
-/**
- * Autoloader class
- *
- * @package SimplePie
- * @subpackage API
- */
-class SimplePie_Autoloader
-{
-	/**
-	 * Constructor
-	 */
-	public function __construct()
-	{
-		$this->path = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'SimplePie';
-	}
-
-	/**
-	 * Autoloader
-	 *
-	 * @param string $class The name of the class to attempt to load.
-	 */
-	public function autoload($class)
-	{
-		// Only load the class if it starts with "SimplePie"
-		if (strpos($class, 'SimplePie') !== 0)
-		{
-			return;
-		}
-
-		$filename = $this->path . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $class) . '.php';
-		include $filename;
-	}
-}
diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 4f5b90b61..2fdfd4bd8 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -15,6 +15,31 @@ if (!function_exists('json_encode')) {
 	}
 }
 
+//<Auto-loading>
+function classAutoloader($class) {
+	if (strpos($class, 'FreshRSS') === 0) {
+		$components = explode('_', $class);
+		switch (count($components)) {
+			case 1:
+				include(APP_PATH . '/' . $components[0] . '.php');
+				return;
+			case 2:
+				include(APP_PATH . '/Models/' . $components[1] . '.php');
+				return;
+			case 3:	//Controllers, Exceptions
+				include(APP_PATH . '/' . $components[2] . 's/' . $components[1] . $components[2] . '.php');
+				return;
+		}
+	} elseif (strpos($class, 'Minz') === 0) {
+		include(LIB_PATH . '/' . str_replace('_', '/', $class) . '.php');
+	} elseif (strpos($class, 'SimplePie') === 0) {
+		include(LIB_PATH . '/SimplePie/' . str_replace('_', '/', $class) . '.php');
+	}
+}
+
+spl_autoload_register('classAutoloader');
+//</Auto-loading>
+
 function checkUrl($url) {
 	if (empty ($url)) {
 		return '';
@@ -33,7 +58,7 @@ function checkUrl($url) {
 
 // vérifie qu'on est connecté
 function is_logged () {
-	return Session::param ('mail') != false;
+	return Minz_Session::param ('mail') != false;
 }
 
 // vérifie que le système d'authentification est configuré
@@ -63,11 +88,11 @@ function formatBytes($bytes, $precision = 2, $system = 'IEC') {
 }
 
 function timestamptodate ($t, $hour = true) {
-	$month = Translate::t (date('M', $t));
+	$month = Minz_Translate::t (date('M', $t));
 	if ($hour) {
-		$date = Translate::t ('format_date_hour', $month);
+		$date = Minz_Translate::t ('format_date_hour', $month);
 	} else {
-		$date = Translate::t ('format_date', $month);
+		$date = Minz_Translate::t ('format_date', $month);
 	}
 
 	return @date ($date, $t);
@@ -123,10 +148,10 @@ function opml_import ($xml) {
 	$opml = simplexml_import_dom($dom);
 
 	if (!$opml) {
-		throw new OpmlException ();
+		throw new FreshRSS_Opml_Exception ();
 	}
 
-	$catDAO = new CategoryDAO();
+	$catDAO = new FreshRSS_CategoryDAO();
 	$catDAO->checkDefault();
 	$defCat = $catDAO->getDefault();
 
@@ -152,10 +177,10 @@ function opml_import ($xml) {
 				// Y ne sera pas ajouté et le flux non plus vu que l'id
 				// de sa catégorie n'exisera pas
 				$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
-				$catDAO = new CategoryDAO ();
+				$catDAO = new FreshRSS_CategoryDAO ();
 				$cat = $catDAO->searchByName ($title);
 				if ($cat === false) {
-					$cat = new Category ($title);
+					$cat = new FreshRSS_Category ($title);
 					$values = array (
 						'name' => $cat->name (),
 						'color' => $cat->color ()
@@ -204,7 +229,7 @@ function getFeed ($outline, $cat_id) {
 		$title = (string) $outline['title'];
 	}
 	$title = htmlspecialchars($title, ENT_QUOTES, 'UTF-8');
-	$feed = new Feed ($url);
+	$feed = new FreshRSS_Feed ($url);
 	$feed->_category ($cat_id);
 	$feed->_name ($title);
 	if (isset($outline['htmlUrl'])) {
@@ -250,7 +275,7 @@ function get_content_by_parsing ($url, $path) {
 function lazyimg($content) {
 	return preg_replace(
 		'/<img([^>]+?)src=[\'"]([^"\']+)[\'"]([^>]*)>/i',
-		'<img$1src="' . Url::display('/themes/icons/grey.gif') . '" data-original="$2"$3>',
+		'<img$1src="' . Minz_Url::display('/themes/icons/grey.gif') . '" data-original="$2"$3>',
 		$content
 	);
 }
diff --git a/lib/minz/ActionController.php b/lib/minz/ActionController.php
index ab9389dbd..409d9611f 100755
--- a/lib/minz/ActionController.php
+++ b/lib/minz/ActionController.php
@@ -7,7 +7,7 @@
 /**
  * La classe ActionController représente le contrôleur de l'application
  */
-class ActionController {
+class Minz_ActionController {
 	protected $router;
 	protected $view;
 
@@ -18,7 +18,7 @@ class ActionController {
 	 */
 	public function __construct ($router) {
 		$this->router = $router;
-		$this->view = new View ();
+		$this->view = new Minz_View ();
 		$this->view->attributeParams ();
 	}
 
diff --git a/lib/minz/Configuration.php b/lib/minz/Configuration.php
index 7d6e3743e..9fc913964 100755
--- a/lib/minz/Configuration.php
+++ b/lib/minz/Configuration.php
@@ -7,7 +7,7 @@
 /**
  * La classe Configuration permet de gérer la configuration de l'application
  */
-class Configuration {
+class Minz_Configuration {
 	const CONF_PATH_NAME = '/application.ini';
 
 	/**
@@ -43,7 +43,7 @@ class Configuration {
 	 *     - base le nom de la base de données
 	 */
 	private static $sel_application = '';
-	private static $environment = Configuration::PRODUCTION;
+	private static $environment = Minz_Configuration::PRODUCTION;
 	private static $base_url = '';
 	private static $use_url_rewriting = false;
 	private static $title = '';
@@ -99,30 +99,30 @@ class Configuration {
 
 	/**
 	 * Initialise les variables de configuration
-	 * @exception FileNotExistException si le CONF_PATH_NAME n'existe pas
-	 * @exception BadConfigurationException si CONF_PATH_NAME mal formaté
+	 * @exception Minz_FileNotExistException si le CONF_PATH_NAME n'existe pas
+	 * @exception Minz_BadConfigurationException si CONF_PATH_NAME mal formaté
 	 */
 	public static function init () {
 		try {
 			self::parseFile ();
 			self::setReporting ();
-		} catch (FileNotExistException $e) {
+		} catch (Minz_FileNotExistException $e) {
 			throw $e;
-		} catch (BadConfigurationException $e) {
+		} catch (Minz_BadConfigurationException $e) {
 			throw $e;
 		}
 	}
 
 	/**
 	 * Parse un fichier de configuration de type ".ini"
-	 * @exception FileNotExistException si le CONF_PATH_NAME n'existe pas
-	 * @exception BadConfigurationException si CONF_PATH_NAME mal formaté
+	 * @exception Minz_FileNotExistException si le CONF_PATH_NAME n'existe pas
+	 * @exception Minz_BadConfigurationException si CONF_PATH_NAME mal formaté
 	 */
 	private static function parseFile () {
 		if (!file_exists (DATA_PATH . self::CONF_PATH_NAME)) {
-			throw new FileNotExistException (
+			throw new Minz_FileNotExistException (
 				DATA_PATH . self::CONF_PATH_NAME,
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 
@@ -132,17 +132,17 @@ class Configuration {
 		);
 
 		if (!$ini_array) {
-			throw new PermissionDeniedException (
+			throw new Minz_PermissionDeniedException (
 				DATA_PATH . self::CONF_PATH_NAME,
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 
 		// [general] est obligatoire
 		if (!isset ($ini_array['general'])) {
-			throw new BadConfigurationException (
+			throw new Minz_BadConfigurationException (
 				'[general]',
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 		$general = $ini_array['general'];
@@ -150,9 +150,9 @@ class Configuration {
 
 		// sel_application est obligatoire
 		if (!isset ($general['sel_application'])) {
-			throw new BadConfigurationException (
+			throw new Minz_BadConfigurationException (
 				'sel_application',
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 		self::$sel_application = $general['sel_application'];
@@ -160,18 +160,18 @@ class Configuration {
 		if (isset ($general['environment'])) {
 			switch ($general['environment']) {
 			case 'silent':
-				self::$environment = Configuration::SILENT;
+				self::$environment = Minz_Configuration::SILENT;
 				break;
 			case 'development':
-				self::$environment = Configuration::DEVELOPMENT;
+				self::$environment = Minz_Configuration::DEVELOPMENT;
 				break;
 			case 'production':
-				self::$environment = Configuration::PRODUCTION;
+				self::$environment = Minz_Configuration::PRODUCTION;
 				break;
 			default:
-				throw new BadConfigurationException (
+				throw new Minz_BadConfigurationException (
 					'environment',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 
@@ -194,7 +194,7 @@ class Configuration {
 			if (CACHE_PATH === false && self::$cache_enabled) {
 				throw new FileNotExistException (
 					'CACHE_PATH',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 		}
@@ -213,27 +213,27 @@ class Configuration {
 		}
 		if ($db) {
 			if (!isset ($db['host'])) {
-				throw new BadConfigurationException (
+				throw new Minz_BadConfigurationException (
 					'host',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 			if (!isset ($db['user'])) {
-				throw new BadConfigurationException (
+				throw new Minz_BadConfigurationException (
 					'user',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 			if (!isset ($db['password'])) {
-				throw new BadConfigurationException (
+				throw new Minz_BadConfigurationException (
 					'password',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 			if (!isset ($db['base'])) {
-				throw new BadConfigurationException (
+				throw new Minz_BadConfigurationException (
 					'base',
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 
diff --git a/lib/minz/Dispatcher.php b/lib/minz/Dispatcher.php
index 0cfdd8e75..2898b5f00 100644
--- a/lib/minz/Dispatcher.php
+++ b/lib/minz/Dispatcher.php
@@ -9,8 +9,8 @@
  * déterminée dans la Request
  * C'est un singleton
  */
-class Dispatcher {
-	const CONTROLLERS_PATH_NAME = '/controllers';
+class Minz_Dispatcher {
+	const CONTROLLERS_PATH_NAME = '/Controllers';
 
 	/* singleton */
 	private static $instance = null;
@@ -23,7 +23,7 @@ class Dispatcher {
 	 */
 	public static function getInstance ($router) {
 		if (is_null (self::$instance)) {
-			self::$instance = new Dispatcher ($router);
+			self::$instance = new Minz_Dispatcher ($router);
 		}
 		return self::$instance;
 	}
@@ -38,7 +38,7 @@ class Dispatcher {
 	/**
 	 * Lance le controller indiqué dans Request
 	 * Remplit le body de Response à partir de la Vue
-	 * @exception MinzException
+	 * @exception Minz_Exception
 	 */
 	public function run () {
 		$cache = new Minz_Cache();
@@ -53,29 +53,25 @@ class Dispatcher {
 			$cache->render ();
 			$text = ob_get_clean();
 		} else {
-			while (Request::$reseted) {
-				Request::$reseted = false;
+			while (Minz_Request::$reseted) {
+				Minz_Request::$reseted = false;
 
 				try {
-					$this->createController (
-						Request::controllerName ()
-						. 'Controller'
-					);
-
+					$this->createController ('FreshRSS_' . Minz_Request::controllerName () . '_Controller');
 					$this->controller->init ();
 					$this->controller->firstAction ();
 					$this->launchAction (
-						Request::actionName ()
+						Minz_Request::actionName ()
 						. 'Action'
 					);
 					$this->controller->lastAction ();
 
-					if (!Request::$reseted) {
+					if (!Minz_Request::$reseted) {
 						ob_start ();
 						$this->controller->view ()->build ();
 						$text = ob_get_clean();
 					}
-				} catch (MinzException $e) {
+				} catch (Minz_Exception $e) {
 					throw $e;
 				}
 			}
@@ -85,14 +81,12 @@ class Dispatcher {
 			}
 		}
 
-		Response::setBody ($text);
+		Minz_Response::setBody ($text);
 	}
 
 	/**
 	 * Instancie le Controller
 	 * @param $controller_name le nom du controller à instancier
-	 * @exception FileNotExistException le fichier correspondant au
-	 *          > controller n'existe pas
 	 * @exception ControllerNotExistException le controller n'existe pas
 	 * @exception ControllerNotActionControllerException controller n'est
 	 *          > pas une instance de ActionController
@@ -101,26 +95,18 @@ class Dispatcher {
 		$filename = APP_PATH . self::CONTROLLERS_PATH_NAME . '/'
 		          . $controller_name . '.php';
 
-		if (!file_exists ($filename)) {
-			throw new FileNotExistException (
-				$filename,
-				MinzException::ERROR
-			);
-		}
-		require_once ($filename);
-
 		if (!class_exists ($controller_name)) {
-			throw new ControllerNotExistException (
+			throw new Minz_ControllerNotExistException (
 				$controller_name,
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 		$this->controller = new $controller_name ($this->router);
 
-		if (! ($this->controller instanceof ActionController)) {
-			throw new ControllerNotActionControllerException (
+		if (! ($this->controller instanceof Minz_ActionController)) {
+			throw new Minz_ControllerNotActionControllerException (
 				$controller_name,
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 	}
@@ -129,18 +115,18 @@ class Dispatcher {
 	 * Lance l'action sur le controller du dispatcher
 	 * @param $action_name le nom de l'action
 	 * @exception ActionException si on ne peut pas exécuter l'action sur
-	 *          > le controller
+	 *  le controller
 	 */
 	private function launchAction ($action_name) {
-		if (!Request::$reseted) {
+		if (!Minz_Request::$reseted) {
 			if (!is_callable (array (
 				$this->controller,
 				$action_name
 			))) {
-				throw new ActionException (
+				throw new Minz_ActionException (
 					get_class ($this->controller),
 					$action_name,
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 			call_user_func (array (
diff --git a/lib/minz/Error.php b/lib/minz/Error.php
index 0e8c2f60b..1ad0d313c 100755
--- a/lib/minz/Error.php
+++ b/lib/minz/Error.php
@@ -1,5 +1,5 @@
 <?php
-/** 
+/**
  * MINZ - Copyright 2011 Marien Fressinaud
  * Sous licence AGPL3 <http://www.gnu.org/licenses/>
 */
@@ -7,7 +7,7 @@
 /**
  * La classe Error permet de lancer des erreurs HTTP
  */
-class Error {
+class Minz_Error {
 	public function __construct () { }
 
 	/**
@@ -21,28 +21,28 @@ class Error {
 	*/
 	public static function error ($code = 404, $logs = array (), $redirect = false) {
 		$logs = self::processLogs ($logs);
-		$error_filename = APP_PATH . '/controllers/errorController.php';
-		
+		$error_filename = APP_PATH . '/Controllers/ErrorController.php';
+
 		if (file_exists ($error_filename)) {
 			$params = array (
 				'code' => $code,
 				'logs' => $logs
 			);
-			
-			Response::setHeader ($code);
+
+			Minz_Response::setHeader ($code);
 			if ($redirect) {
-				Request::forward (array (
+				Minz_Request::forward (array (
 					'c' => 'error'
 				), true);
 			} else {
-				Request::forward (array (
+				Minz_Request::forward (array (
 					'c' => 'error',
 					'params' => $params
 				), false);
 			}
 		} else {
 			$text = '<h1>An error occured</h1>'."\n";
-			
+
 			if (!empty ($logs)) {
 				$text .= '<ul>'."\n";
 				foreach ($logs as $log) {
@@ -50,14 +50,14 @@ class Error {
 				}
 				$text .= '</ul>'."\n";
 			}
-			
-			Response::setHeader ($code);
-			Response::setBody ($text);
-			Response::send ();
+
+			Minz_Response::setHeader ($code);
+			Minz_Response::setBody ($text);
+			Minz_Response::send ();
 			exit ();
 		}
 	}
-	
+
 	/**
 	 * Permet de retourner les logs de façon à n'avoir que
 	 * ceux que l'on veut réellement
@@ -66,12 +66,12 @@ class Error {
 	 *       > en fonction de l'environment
 	 */
 	private static function processLogs ($logs) {
-		$env = Configuration::environment ();
+		$env = Minz_Configuration::environment ();
 		$logs_ok = array ();
 		$error = array ();
 		$warning = array ();
 		$notice = array ();
-		
+
 		if (isset ($logs['error'])) {
 			$error = $logs['error'];
 		}
@@ -81,14 +81,14 @@ class Error {
 		if (isset ($logs['notice'])) {
 			$notice = $logs['notice'];
 		}
-		
-		if ($env == Configuration::PRODUCTION) {
+
+		if ($env == Minz_Configuration::PRODUCTION) {
 			$logs_ok = $error;
 		}
-		if ($env == Configuration::DEVELOPMENT) {
+		if ($env == Minz_Configuration::DEVELOPMENT) {
 			$logs_ok = array_merge ($error, $warning, $notice);
 		}
-		
+
 		return $logs_ok;
 	}
 }
diff --git a/lib/minz/FrontController.php b/lib/minz/FrontController.php
index d48d43d04..eb9835fe5 100755
--- a/lib/minz/FrontController.php
+++ b/lib/minz/FrontController.php
@@ -2,109 +2,79 @@
 # ***** 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 noyau du framework, elle lance l'application
+ * 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 FrontController {
+class Minz_FrontController {
 	protected $dispatcher;
 	protected $router;
-	
+
 	/**
 	 * Constructeur
 	 * Initialise le router et le dispatcher
 	 */
 	public function __construct () {
-		$this->loadLib ();
-
 		if (LOG_PATH === false) {
 			$this->killApp ('Path doesn\'t exist : LOG_PATH');
 		}
-		
+
 		try {
-			Configuration::init ();
+			Minz_Configuration::init ();
 
-			Request::init ();
+			Minz_Request::init ();
 
-			$this->router = new Router ();
+			$this->router = new Minz_Router ();
 			$this->router->init ();
-		} catch (RouteNotFoundException $e) {
+		} catch (Minz_RouteNotFoundException $e) {
 			Minz_Log::record ($e->getMessage (), Minz_Log::ERROR);
-			Error::error (
+			Minz_Error::error (
 				404,
 				array ('error' => array ($e->getMessage ()))
 			);
-		} catch (MinzException $e) {
+		} catch (Minz_Exception $e) {
 			Minz_Log::record ($e->getMessage (), Minz_Log::ERROR);
 			$this->killApp ($e->getMessage ());
 		}
-		
-		$this->dispatcher = Dispatcher::getInstance ($this->router);
-	}
-	
-	/**
-	 * Inclue les fichiers de la librairie
-	 */
-	private function loadLib () {
-		require ('ActionController.php');
-		require ('Minz_Cache.php');
-		require ('Configuration.php');
-		require ('Dispatcher.php');
-		require ('Error.php');
-		require ('Helper.php');
-		require ('Minz_Log.php');
-		require ('Model.php');
-		require ('Paginator.php');
-		require ('Request.php');
-		require ('Response.php');
-		require ('Router.php');
-		require ('Session.php');
-		require ('Translate.php');
-		require ('Url.php');
-		require ('View.php');
-		
-		require ('dao/Model_pdo.php');
-		require ('dao/Model_txt.php');
-		require ('dao/Model_array.php');
-		
-		require ('exceptions/MinzException.php');
+
+		$this->dispatcher = Minz_Dispatcher::getInstance ($this->router);
 	}
-	
+
 	/**
 	 * Démarre l'application (lance le dispatcher et renvoie la réponse
 	 */
 	public function run () {
 		try {
 			$this->dispatcher->run ();
-			Response::send ();
-		} catch (MinzException $e) {
+			Minz_Response::send ();
+		} catch (Minz_Exception $e) {
 			try {
 				Minz_Log::record ($e->getMessage (), Minz_Log::ERROR);
-			} catch (PermissionDeniedException $e) {
+			} catch (Minz_PermissionDeniedException $e) {
 				$this->killApp ($e->getMessage ());
 			}
 
-			if ($e instanceof FileNotExistException ||
-					$e instanceof ControllerNotExistException ||
-					$e instanceof ControllerNotActionControllerException ||
-					$e instanceof ActionException) {
-				Error::error (
+			if ($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
@@ -114,7 +84,7 @@ class FrontController {
 			}
 		}
 	}
-	
+
 	/**
 	* Permet d'arrêter le programme en urgence
 	*/
diff --git a/lib/minz/Helper.php b/lib/minz/Helper.php
index 4f64ba218..b058211d3 100755
--- a/lib/minz/Helper.php
+++ b/lib/minz/Helper.php
@@ -7,7 +7,7 @@
 /**
  * La classe Helper représente une aide pour des tâches récurrentes
  */
-class Helper {
+class Minz_Helper {
 	/**
 	 * Annule les effets des magic_quotes pour une variable donnée
 	 * @param $var variable à traiter (tableau ou simple variable)
diff --git a/lib/minz/Model.php b/lib/minz/Model.php
index 37fc19ed1..adbaba942 100755
--- a/lib/minz/Model.php
+++ b/lib/minz/Model.php
@@ -7,6 +7,6 @@
 /**
  * La classe Model représente un modèle de l'application (représentation MVC)
  */
-class Model {
+class Minz_Model {
 
 }
diff --git a/lib/minz/Paginator.php b/lib/minz/Paginator.php
index 1a8376e75..5858e76a5 100755
--- a/lib/minz/Paginator.php
+++ b/lib/minz/Paginator.php
@@ -7,7 +7,7 @@
 /**
  * La classe Paginator permet de gérer la pagination de l'application facilement
  */
-class Paginator {
+class Minz_Paginator {
 	/**
 	 * $items tableau des éléments à afficher/gérer
 	 */
diff --git a/lib/minz/Request.php b/lib/minz/Request.php
index 3e508d8f1..c8ffa4a42 100644
--- a/lib/minz/Request.php
+++ b/lib/minz/Request.php
@@ -7,7 +7,7 @@
 /**
  * Request représente la requête http
  */
-class Request {
+class Minz_Request {
 	private static $controller_name = '';
 	private static $action_name = '';
 	private static $params = array ();
@@ -96,7 +96,7 @@ class Request {
 	 * @return la base de l'url
 	 */
 	public static function getBaseUrl () {
-		return Configuration::baseUrl ();
+		return Minz_Configuration::baseUrl ();
 	}
 
 	/**
@@ -124,10 +124,10 @@ class Request {
 	 *                > sinon, le dispatcher recharge en interne
 	 */
 	public static function forward ($url = array (), $redirect = false) {
-		$url = Url::checkUrl ($url);
+		$url = Minz_Url::checkUrl ($url);
 
 		if ($redirect) {
-			header ('Location: ' . Url::display ($url, 'php'));
+			header ('Location: ' . Minz_Url::display ($url, 'php'));
 			exit ();
 		} else {
 			self::$reseted = true;
@@ -185,9 +185,9 @@ class Request {
 	 */
 	private static function magicQuotesOff () {
 		if (get_magic_quotes_gpc ()) {
-			$_GET = Helper::stripslashes_r ($_GET);
-			$_POST = Helper::stripslashes_r ($_POST);
-			$_COOKIE = Helper::stripslashes_r ($_COOKIE);
+			$_GET = Minz_Helper::stripslashes_r ($_GET);
+			$_POST = Minz_Helper::stripslashes_r ($_POST);
+			$_COOKIE = Minz_Helper::stripslashes_r ($_COOKIE);
 		}
 	}
 
@@ -195,5 +195,3 @@ class Request {
 		return !empty ($_POST) || !empty ($_FILES);
 	}
 }
-
-
diff --git a/lib/minz/Response.php b/lib/minz/Response.php
index fcf53c5b1..f8ea3d946 100644
--- a/lib/minz/Response.php
+++ b/lib/minz/Response.php
@@ -7,7 +7,7 @@
 /**
  * Response représente la requête http renvoyée à l'utilisateur
  */
-class Response {
+class Minz_Response {
 	private static $header = 'HTTP/1.0 200 OK';
 	private static $body = '';
 	
diff --git a/lib/minz/Router.php b/lib/minz/Router.php
index c5d6f5baa..1ccd72597 100755
--- a/lib/minz/Router.php
+++ b/lib/minz/Router.php
@@ -8,7 +8,7 @@
  * La classe Router gère le routage de l'application
  * Les routes sont définies dans APP_PATH.'/configuration/routes.php'
  */
-class Router {
+class Minz_Router {
 	const ROUTES_PATH_NAME = '/configuration/routes.php';
 
 	private $routes = array ();
@@ -19,7 +19,7 @@ class Router {
 	 *            et que l'on utilise l'url rewriting
 	 */
 	public function __construct () {
-		if (Configuration::useUrlRewriting ()) {
+		if (Minz_Configuration::useUrlRewriting ()) {
 			if (file_exists (APP_PATH . self::ROUTES_PATH_NAME)) {
 				$routes = include (
 					APP_PATH . self::ROUTES_PATH_NAME
@@ -34,9 +34,9 @@ class Router {
 					$routes
 				);
 			} else {
-				throw new FileNotExistException (
+				throw new Minz_FileNotExistException (
 					self::ROUTES_PATH_NAME,
-					MinzException::ERROR
+					Minz_Exception::ERROR
 				);
 			}
 		}
@@ -51,10 +51,10 @@ class Router {
 	public function init () {
 		$url = array ();
 		
-		if (Configuration::useUrlRewriting ()) {
+		if (Minz_Configuration::useUrlRewriting ()) {
 			try {
 				$url = $this->buildWithRewriting ();
-			} catch (RouteNotFoundException $e) {
+			} catch (Minz_RouteNotFoundException $e) {
 				throw $e;
 			}
 		} else {
@@ -63,10 +63,10 @@ class Router {
 		
 		$url['params'] = array_merge (
 			$url['params'],
-			Request::fetchPOST ()
+			Minz_Request::fetchPOST ()
 		);
 		
-		Request::forward ($url);
+		Minz_Request::forward ($url);
 	}
 	
 	/**
@@ -77,15 +77,15 @@ class Router {
 	public function buildWithoutRewriting () {
 		$url = array ();
 		
-		$url['c'] = Request::fetchGET (
+		$url['c'] = Minz_Request::fetchGET (
 			'c',
-			Request::defaultControllerName ()
+			Minz_Request::defaultControllerName ()
 		);
-		$url['a'] = Request::fetchGET (
+		$url['a'] = Minz_Request::fetchGET (
 			'a',
-			Request::defaultActionName ()
+			Minz_Request::defaultActionName ()
 		);
-		$url['params'] = Request::fetchGET ();
+		$url['params'] = Minz_Request::fetchGET ();
 		
 		// post-traitement
 		unset ($url['params']['c']);
@@ -103,7 +103,7 @@ class Router {
 	 */
 	public function buildWithRewriting () {
 		$url = array ();
-		$uri = Request::getURI ();
+		$uri = Minz_Request::getURI ();
 		$find = false;
 		
 		foreach ($this->routes as $route) {
@@ -121,14 +121,14 @@ class Router {
 		}
 		
 		if (!$find && $uri != '/') {
-			throw new RouteNotFoundException (
+			throw new Minz_RouteNotFoundException (
 				$uri,
-				MinzException::ERROR
+				Minz_Exception::ERROR
 			);
 		}
 		
 		// post-traitement
-		$url = Url::checkUrl ($url);
+		$url = Minz_Url::checkUrl ($url);
 		
 		return $url;
 	}
diff --git a/lib/minz/Session.php b/lib/minz/Session.php
index f9c9c6754..878caa556 100755
--- a/lib/minz/Session.php
+++ b/lib/minz/Session.php
@@ -4,7 +4,7 @@
  * La classe Session gère la session utilisateur
  * C'est un singleton
  */
-class Session {
+class Minz_Session {
 	/**
 	 * $session stocke les variables de session
 	 */
@@ -15,7 +15,7 @@ class Session {
 	 */
 	public static function init () {
 		// démarre la session
-		session_name (md5 (Configuration::selApplication ()));
+		session_name (md5 (Minz_Configuration::selApplication ()));
 		session_start ();
 		
 		if (isset ($_SESSION)) {
@@ -55,7 +55,7 @@ class Session {
 
 			if($p == 'language') {
 				// reset pour remettre à jour le fichier de langue à utiliser
-				Translate::reset ();
+				Minz_Translate::reset ();
 			}
 		}
 	}
diff --git a/lib/minz/Translate.php b/lib/minz/Translate.php
index e8cbe4852..e14f783f7 100644
--- a/lib/minz/Translate.php
+++ b/lib/minz/Translate.php
@@ -8,7 +8,7 @@
  * La classe Translate se charge de la traduction
  * Utilise les fichiers du répertoire /app/i18n/
  */
-class Translate {
+class Minz_Translate {
 	/**
 	 * $language est la langue à afficher
 	 */
@@ -25,8 +25,8 @@ class Translate {
 	 * l'enregistre dans $translates
 	 */
 	public static function init () {
-		$l = Configuration::language ();
-		self::$language = Session::param ('language', $l);
+		$l = Minz_Configuration::language ();
+		self::$language = Minz_Session::param ('language', $l);
 		
 		$l_path = APP_PATH . '/i18n/' . self::$language . '.php';
 		
diff --git a/lib/minz/Url.php b/lib/minz/Url.php
index ce051ebd9..30f7f6231 100755
--- a/lib/minz/Url.php
+++ b/lib/minz/Url.php
@@ -3,7 +3,7 @@
 /**
  * La classe Url permet de gérer les URL à travers MINZ
  */
-class Url {
+class Minz_Url {
 	/**
 	 * Affiche une Url formatée selon que l'on utilise l'url_rewriting ou non
 	 * si oui, on cherche dans la table de routage la correspondance pour formater
@@ -29,16 +29,16 @@ class Url {
 			} else {
 				$protocol = 'http:';
 			}
-			$url_string = $protocol . '//' . Request::getDomainName () . Request::getBaseUrl ();
+			$url_string = $protocol . '//' . Minz_Request::getDomainName () . Minz_Request::getBaseUrl ();
 		}
 		else {
 			$url_string = '.';
 		}
 
 		if (is_array ($url)) {
-			$router = new Router ();
+			$router = new Minz_Router ();
 
-			if (Configuration::useUrlRewriting ()) {
+			if (Minz_Configuration::useUrlRewriting ()) {
 				$url_string .= $router->printUriRewrited ($url);
 			} else {
 				$url_string .= self::printUri ($url, $encodage);
@@ -67,13 +67,13 @@ class Url {
 		}
 		
 		if (isset ($url['c'])
-		 && $url['c'] != Request::defaultControllerName ()) {
+		 && $url['c'] != Minz_Request::defaultControllerName ()) {
 			$uri .= $separator . 'c=' . $url['c'];
 			$separator = $and;
 		}
 		
 		if (isset ($url['a'])
-		 && $url['a'] != Request::defaultActionName ()) {
+		 && $url['a'] != Minz_Request::defaultActionName ()) {
 			$uri .= $separator . 'a=' . $url['a'];
 			$separator = $and;
 		}
@@ -98,10 +98,10 @@ class Url {
 		
 		if (is_array ($url)) {
 			if (!isset ($url['c'])) {
-				$url_checked['c'] = Request::defaultControllerName ();
+				$url_checked['c'] = Minz_Request::defaultControllerName ();
 			}
 			if (!isset ($url['a'])) {
-				$url_checked['a'] = Request::defaultActionName ();
+				$url_checked['a'] = Minz_Request::defaultActionName ();
 			}
 			if (!isset ($url['params'])) {
 				$url_checked['params'] = array ();
@@ -125,5 +125,5 @@ function _url ($controller, $action) {
 		$params[$args[$i]] = $args[$i + 1];
 	}
 
-	return Url::display (array ('c' => $controller, 'a' => $action, 'params' => $params));
+	return Minz_Url::display (array ('c' => $controller, 'a' => $action, 'params' => $params));
 }
diff --git a/lib/minz/View.php b/lib/minz/View.php
index 12202542f..c8d0aefed 100755
--- a/lib/minz/View.php
+++ b/lib/minz/View.php
@@ -7,7 +7,7 @@
 /**
  * La classe View représente la vue de l'application
  */
-class View {
+class Minz_View {
 	const VIEWS_PATH_NAME = '/views';
 	const LAYOUT_PATH_NAME = '/layout';
 	const LAYOUT_FILENAME = '/layout.phtml';
@@ -28,8 +28,8 @@ class View {
 	public function __construct () {
 		$this->view_filename = APP_PATH
 		                     . self::VIEWS_PATH_NAME . '/'
-		                     . Request::controllerName () . '/'
-		                     . Request::actionName () . '.phtml';
+		                     . Minz_Request::controllerName () . '/'
+		                     . Minz_Request::actionName () . '.phtml';
 
 		if (file_exists (APP_PATH
 		               . self::LAYOUT_PATH_NAME
@@ -37,7 +37,7 @@ class View {
 			$this->use_layout = true;
 		}
 
-		self::$title = Configuration::title ();
+		self::$title = Minz_Configuration::title ();
 	}
 
 	/**
@@ -232,7 +232,7 @@ class View {
 		self::$params[$key] = $value;
 	}
 	public function attributeParams () {
-		foreach (View::$params as $key => $value) {
+		foreach (Minz_View::$params as $key => $value) {
 			$this->$key = $value;
 		}
 	}
diff --git a/lib/minz/exceptions/MinzException.php b/lib/minz/exceptions/MinzException.php
deleted file mode 100644
index 4568c4da8..000000000
--- a/lib/minz/exceptions/MinzException.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-
-class MinzException extends Exception {
-	const ERROR = 0;
-	const WARNING = 10;
-	const NOTICE = 20;
-
-	public function __construct ($message, $code = self::ERROR) {
-		if ($code != MinzException::ERROR
-		 && $code != MinzException::WARNING
-		 && $code != MinzException::NOTICE) {
-			$code = MinzException::ERROR;
-		}
-		
-		parent::__construct ($message, $code);
-	}
-}
-
-class PermissionDeniedException extends MinzException {
-	public function __construct ($file_name, $code = self::ERROR) {
-		$message = 'Permission is denied for `' . $file_name.'`';
-
-		parent::__construct ($message, $code);
-	}
-}
-class FileNotExistException extends MinzException {
-	public function __construct ($file_name, $code = self::ERROR) {
-		$message = 'File doesn\'t exist : `' . $file_name.'`';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class BadConfigurationException extends MinzException {
-	public function __construct ($part_missing, $code = self::ERROR) {
-		$message = '`' . $part_missing
-		         . '` in the configuration file is missing or is misconfigured';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class ControllerNotExistException extends MinzException {
-	public function __construct ($controller_name, $code = self::ERROR) {
-		$message = 'Controller `' . $controller_name
-		         . '` doesn\'t exist';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class ControllerNotActionControllerException extends MinzException {
-	public function __construct ($controller_name, $code = self::ERROR) {
-		$message = 'Controller `' . $controller_name
-		         . '` isn\'t instance of ActionController';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class ActionException extends MinzException {
-	public function __construct ($controller_name, $action_name, $code = self::ERROR) {
-		$message = '`' . $action_name . '` cannot be invoked on `'
-		         . $controller_name . '`';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class RouteNotFoundException extends MinzException {
-	private $route;
-	
-	public function __construct ($route, $code = self::ERROR) {
-		$this->route = $route;
-		
-		$message = 'Route `' . $route . '` not found';
-		
-		parent::__construct ($message, $code);
-	}
-	
-	public function route () {
-		return $this->route;
-	}
-}
-class PDOConnectionException extends MinzException {
-	public function __construct ($string_connection, $user, $code = self::ERROR) {
-		$message = 'Access to database is denied for `' . $user . '`'
-		         . ' (`' . $string_connection . '`)';
-		
-		parent::__construct ($message, $code);
-	}
-}
-class CurrentPagePaginationException extends MinzException {
-	public function __construct ($page) {
-		$message = 'Page number `' . $page . '` doesn\'t exist';
-		
-		parent::__construct ($message, self::ERROR);
-	}
-}