Merge branch 'dev' into beta

6 files changed, 51 insertions, 42 deletions

diff --git a/lib/Minz/Configuration.php b/lib/Minz/Configuration.php
index ab5bb4fc2..d695d4a53 100644
--- a/lib/Minz/Configuration.php
+++ b/lib/Minz/Configuration.php
@@ -39,7 +39,7 @@ class Minz_Configuration {
 			throw new Minz_FileNotExistException($filename);
 		}
 
-		$data = @include($filename);
+		$data = include($filename);
 		if (is_array($data)) {
 			return $data;
 		} else {
@@ -85,11 +85,6 @@ class Minz_Configuration {
 	private $data = array();
 
 	/**
-	 * The default values, an empty array by default.
-	 */
-	private $data_default = array();
-
-	/**
 	 * An object which help to set good values in configuration.
 	 */
 	private $configuration_setter = null;
@@ -119,21 +114,22 @@ class Minz_Configuration {
 	                             $configuration_setter = null) {
 		$this->namespace = $namespace;
 		$this->config_filename = $config_filename;
+		$this->default_filename = $default_filename;
+		$this->_configurationSetter($configuration_setter);
+
+		if (!is_null($this->default_filename)) {
+			$this->data = self::load($this->default_filename);
+		}
 
 		try {
-			$this->data = self::load($this->config_filename);
+			$this->data = array_replace_recursive(
+				$this->data, self::load($this->config_filename)
+			);
 		} catch (Minz_FileNotExistException $e) {
-			if (is_null($default_filename)) {
+			if (is_null($this->default_filename)) {
 				throw $e;
 			}
 		}
-
-		$this->default_filename = $default_filename;
-		if (!is_null($this->default_filename)) {
-			$this->data_default = self::load($this->default_filename);
-		}
-
-		$this->_configurationSetter($configuration_setter);
 	}
 
 	/**
@@ -160,8 +156,6 @@ class Minz_Configuration {
 			return $this->data[$key];
 		} elseif (!is_null($default)) {
 			return $default;
-		} elseif (isset($this->data_default[$key])) {
-			return $this->data_default[$key];
 		} else {
 			Minz_Log::warning($key . ' does not exist in configuration');
 			return null;
diff --git a/lib/Minz/Extension.php b/lib/Minz/Extension.php
index d7ee8fe81..78b8a2725 100644
--- a/lib/Minz/Extension.php
+++ b/lib/Minz/Extension.php
@@ -168,7 +168,7 @@ class Minz_Extension {
 		$url = '/ext.php?f=' . $file_name_url .
 		       '&t=' . $type .
 		       '&' . $mtime;
-		return Minz_Url::display($url);
+		return Minz_Url::display($url, 'php');
 	}
 
 	/**
diff --git a/lib/Minz/ModelPdo.php b/lib/Minz/ModelPdo.php
index 3e8ec1f43..25999f02b 100644
--- a/lib/Minz/ModelPdo.php
+++ b/lib/Minz/ModelPdo.php
@@ -53,21 +53,19 @@ class Minz_ModelPdo {
 		$this->current_user = $currentUser;
 		self::$sharedCurrentUser = $currentUser;
 
+		$driver_options = isset($conf->db['pdo_options']) && is_array($conf->db['pdo_options']) ? $conf->db['pdo_options'] : array();
+
 		try {
 			$type = $db['type'];
 			if ($type === 'mysql') {
 				$string = 'mysql:host=' . $db['host']
 				        . ';dbname=' . $db['base']
 				        . ';charset=utf8';
-				$driver_options = array(
-					PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8',
-				);
+				$driver_options[PDO::MYSQL_ATTR_INIT_COMMAND] = 'SET NAMES utf8';
 				$this->prefix = $db['prefix'] . $currentUser . '_';
 			} elseif ($type === 'sqlite') {
 				$string = 'sqlite:' . join_path(DATA_PATH, 'users', $currentUser, 'db.sqlite');
-				$driver_options = array(
-					//PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
-				);
+				//$driver_options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
 				$this->prefix = '';
 			} else {
 				throw new Minz_PDOConnectionException(
diff --git a/lib/Minz/Request.php b/lib/Minz/Request.php
index b9eda82a5..bf01bc26f 100644
--- a/lib/Minz/Request.php
+++ b/lib/Minz/Request.php
@@ -85,26 +85,37 @@ class Minz_Request {
 	}
 
 	/**
-	 * Détermine la base de l'url
-	 * @return la base de l'url
+	 * Try to guess the base URL from $_SERVER information
+	 *
+	 * @return the base url (e.g. http://example.com/)
 	 */
-	public static function getBaseUrl($baseUrlSuffix = '') {
-		$conf = Minz_Configuration::get('system');
-		$url = $conf->base_url;
-		if ($url == '' || !preg_match('%^https?://%i', $url)) {
-			$url = 'http';
-			$host = empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST'];
-			$port = empty($_SERVER['SERVER_PORT']) ? 80 : $_SERVER['SERVER_PORT'];
-			if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on') {
-				$url .= 's://' . $host . ($port == 443 ? '' : ':' . $port);
-			} else {
-				$url .= '://' . $host . ($port == 80 ? '' : ':' . $port);
-			}
-			$url .= isset($_SERVER['REQUEST_URI']) ? dirname($_SERVER['REQUEST_URI']) : '';
+	public static function guessBaseUrl() {
+		$url = 'http';
+		$host = empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST'];
+		$port = empty($_SERVER['SERVER_PORT']) ? 80 : $_SERVER['SERVER_PORT'];
+		if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on') {
+			$url .= 's://' . $host . ($port == 443 ? '' : ':' . $port);
 		} else {
-			$url = rtrim($url, '/\\') . $baseUrlSuffix;
+			$url .= '://' . $host . ($port == 80 ? '' : ':' . $port);
 		}
-		return filter_var($url . '/', FILTER_SANITIZE_URL);
+		if (isset($_SERVER['REQUEST_URI'])) {
+			$path = $_SERVER['REQUEST_URI'];
+			$url .= substr($path, -1) === '/' ? substr($path, 0, -1) : dirname($path);
+		}
+
+		return filter_var($url, FILTER_SANITIZE_URL);
+	}
+
+	/**
+	 * Return the base_url from configuration and add a suffix if given.
+	 *
+	 * @param $base_url_suffix a string to add at base_url (default: empty string)
+	 * @return the base_url with a suffix.
+	 */
+	public static function getBaseUrl($base_url_suffix = '') {
+		$conf = Minz_Configuration::get('system');
+		$url = rtrim($conf->base_url, '/\\') . $base_url_suffix;
+		return filter_var($url, FILTER_SANITIZE_URL);
 	}
 
 	/**
diff --git a/lib/Minz/Url.php b/lib/Minz/Url.php
index 879077d0f..4279b045b 100644
--- a/lib/Minz/Url.php
+++ b/lib/Minz/Url.php
@@ -25,14 +25,19 @@ class Minz_Url {
 
 		if ($absolute) {
 			$url_string = Minz_Request::getBaseUrl(PUBLIC_TO_INDEX_PATH);
+			if ($url_string === PUBLIC_TO_INDEX_PATH) {
+				$url_string = Minz_Request::guessBaseUrl();
+			}
 		} else {
 			$url_string = $isArray ? '.' : PUBLIC_RELATIVE;
 		}
 
 		if ($isArray) {
 			$url_string .= self::printUri($url, $encodage);
-		} else {
+		} elseif ($encodage === 'html') {
 			$url_string = Minz_Helper::htmlspecialchars_utf8($url_string . $url);
+		} else {
+			$url_string .= $url;
 		}
 
 		return $url_string;
diff --git a/lib/Minz/View.php b/lib/Minz/View.php
index ff5cce4a5..8c5230ab6 100644
--- a/lib/Minz/View.php
+++ b/lib/Minz/View.php
@@ -91,6 +91,7 @@ class Minz_View {
 	 * Construit le layout
 	 */
 	public function buildLayout () {
+		header('Content-Type: text/html; charset=UTF-8');
 		$this->includeFile(self::LAYOUT_PATH_NAME . self::LAYOUT_FILENAME);
 	}