Router 기능 추가

.htaccess

@@ -15,37 +15,7 @@ RewriteRule ^(.+)/files/(member_extra_info|attach|cache|faceOff)/(.*) ./files/$2
 RewriteCond %{SCRIPT_FILENAME} !-f
 RewriteRule ^(.+)/(files|modules|widgets|widgetstyles|layouts|m.layouts|addons)/(.*) ./$2/$3 [L]
 
-# rss , blogAPI
+# router
-RewriteRule ^(rss|atom)$ ./index.php?module=rss&act=$1 [L]
-RewriteRule ^([a-zA-Z0-9_]+)/(rss|atom|api)$ ./index.php?mid=$1&act=$2 [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/(rss|atom|api)$ ./index.php?vid=$1&mid=$2&act=$3 [L]
-
-# trackback
-RewriteRule ^([0-9]+)/(.+)/trackback$ ./index.php?document_srl=$1&key=$2&act=trackback [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?mid=$1&document_srl=$2&key=$3&act=trackback [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?vid=$1&document_srl=$2&key=$3&act=trackback [L]
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback$ ./index.php?vid=$1&mid=$2&document_srl=$3&key=$4&act=trackback [L]
-
-# document permanent link
-RewriteRule ^([0-9]+)$ ./index.php?document_srl=$1 [L,QSA]
-
-# mid link
-RewriteCond %{SCRIPT_FILENAME} !-d
-RewriteRule ^([a-zA-Z0-9_]+)/?$ ./index.php?mid=$1 [L,QSA]
-# mid + document link
-RewriteRule ^([a-zA-Z0-9_]+)/([0-9]+)$ ./index.php?mid=$1&document_srl=$2 [L,QSA]
-
-# vid + mid link
-RewriteCond %{SCRIPT_FILENAME} !-d
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/?$ ./index.php?vid=$1&mid=$2 [L,QSA]
-# vid + mid + document link
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)$ ./index.php?vid=$1&mid=$2&document_srl=$3 [L,QSA]
-
-# mid + entry title
-RewriteRule ^([a-zA-Z0-9_]+)/entry/(.+)$ ./index.php?mid=$1&entry=$2 [L,QSA]
-# vid + mid + entry title
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/entry/(.+)$ ./index.php?vid=$1&mid=$2&entry=$3 [L,QSA]
-
-#shop / vid / [category|product] / identifier
 RewriteCond %{SCRIPT_FILENAME} !-f
-RewriteRule ^([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([a-zA-Z0-9_\.-]+)$ ./index.php?act=route&vid=$1&type=$2&identifier=$3 [L,QSA]
+RewriteCond %{SCRIPT_FILENAME} !-d
+RewriteRule ^(.*)$ ./index.php [L]

classes/context/Context.class.php

@@ -358,6 +358,13 @@ class Context
 		// check if using rewrite module
 		$this->allow_rewrite = ($this->db_info->use_rewrite == 'Y' ? TRUE : FALSE);
 
+		// If using rewrite module, initializes router
+		if($this->allow_rewrite)
+		{
+			$oRouter = Router::getInstance();
+			$oRouter->proc();
+		}
+
 		// set locations for javascript use
 		if($_SERVER['REQUEST_METHOD'] == 'GET')
 		{
@@ -1535,7 +1542,10 @@ class Context
 					'act.document_srl.key.mid.vid' => ($act == 'trackback') ? "$vid/$mid/$srl/$key/$act" : ''
 				);
 
-				$query = $target_map[$target];
+				$oRouter = Router::getInstance();
+				$oRouter->setMap($target_map);
+
+				$query = $oRouter->makePrettyUrl($target);
 			}
 
 			if(!$query)

classes/router/Router.class.php

@@ -0,0 +1,240 @@
+<?php
+/**
+ * @file Router.class.php
+ * @brief Parses URIs and determines routing
+ * @author FunnyXE (admin@funnyxe.com)
+ */
+class Router
+{
+	/**
+	 * Singleton
+	 * @var object
+	 */
+	private static $theInstance = null;
+
+	/**
+	 * URI Segments
+	 * @var array
+	 */
+	private static $segments = array();
+
+	/**
+	 * Routes
+	 * @var array
+	 */
+	private $routes = array();
+
+	/**
+	 * Rewrite map
+	 * @var array
+	 */
+	private $rewrite_map = array();
+
+	/**
+	 * @brief returns static context object (Singleton). It's to use Router without declaration of an object
+	 * @return object Instance
+	 */
+	public static function getInstance()
+	{
+		if(!isset(self::$theInstance))
+		{
+			self::$theInstance = new Router();
+		}
+
+		return self::$theInstance;
+	}
+
+
+	/**
+	 * @brief Applys routes.
+	 * @see This function should be called only once
+	 * @return void
+	 */
+	public function proc()
+	{
+		$uri = $_SERVER['REQUEST_URI'];
+
+		if (stripos($uri, $_SERVER['SCRIPT_NAME']) === 0)
+		{
+			$uri = substr($uri, strlen($_SERVER['SCRIPT_NAME']));
+		}
+		elseif (strpos($uri, dirname($_SERVER['SCRIPT_NAME'])) === 0)
+		{
+			$uri = substr($uri, strlen(dirname($_SERVER['SCRIPT_NAME'])));
+		}
+
+		if ($uri == '/' || empty($uri))
+		{
+			return;
+		}
+
+		$path = parse_url($uri, PHP_URL_PATH);
+
+		// Do some final cleaning of the URI and return it
+		$path = str_replace(array('//', '../'), '/', trim($path, '/'));
+
+		if(strlen($path) > 0)
+		{
+			self::$segments = explode('/', $path);
+
+			// Remove the meanless segment
+			unset(self::$segments[0]);
+		}
+
+		$self = Router::getInstance();
+
+		// Set default routes
+		$self->routes = array(
+			// rss , blogAPI
+			'(rss|atom)' => array('module' => 'rss', 'act' => '$1'),
+			'([a-zA-Z0-9_]+)/(rss|atom|api)' => array('mid' => '$1', 'act' => '$2'),
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/(rss|atom|api)' => array('vid' => '$1', 'mid' => '$2', 'act' => '$3'),
+			// trackback
+			'([0-9]+)/(.+)/trackback' => array('document_srl' => '$1', 'key' => '$2', 'act' => 'trackback'),
+			'([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback' => array('mid' => '$1', 'document_srl' => '$2', 'key' => '$3', 'act' => 'trackback'),
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)/(.+)/trackback' => array('vid' => '$1', 'mid' => '$2', 'document_srl' => '$3' , 'key' => '$4', 'act' => 'trackback'),
+			// mid
+			'([a-zA-Z0-9_]+)/?' => array('mid' => '$1'),
+			// mid + document_srl
+			'([a-zA-Z0-9_]+)/([0-9]+)' => array('mid' => '$1', 'document_srl' => '$2'),
+			// vid + mid
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/' => array('vid' => '$1', 'mid' => '$2'),
+			// vid + mid + document_srl
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([0-9]+)?' => array('vid' => '$1', 'mid' => '$2', 'document_srl' => '$3'),
+			// document_srl
+			'([0-9]+)' => array('document_srl' => '$1'),
+			// mid + entry title
+			'([a-zA-Z0-9_]+)/entry/(.+)' => array('mid' => '$1', 'entry' => '$2'),
+			// vid + mid + entry title
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/entry/(.+)' => array('vid' => '$1', 'mid' => '$2', 'entry' => '$3'),
+			// shop / vid / [category|product] / identifier
+			'([a-zA-Z0-9_]+)/([a-zA-Z0-9_]+)/([a-zA-Z0-9_\.-]+)' => array('act' => 'route', 'vid' => '$1', 'type' => '$2', 'identifier'=> '$3'),
+		);
+
+		if(isset($self->routes[$path]))
+		{
+			foreach($self->routes[$path] as $key => $val)
+			{
+				$val = preg_replace('#^\$([0-9]+)$#e', '\$matches[$1]', $val);
+
+				Context::set($key, $val, TRUE);
+			}
+
+			return;
+		}
+
+		// Apply routes
+		foreach($self->routes as $regex => $query)
+		{
+			if(preg_match('#^' . $regex . '$#', $path, $matches))
+			{
+				foreach($query as $key => $val)
+				{
+					$val = preg_replace('#^\$([0-9]+)$#e', '\$matches[$1]', $val);
+
+					Context::set($key, $val, TRUE);
+				}
+			}
+		}
+	}
+
+	/**
+	 * @brief Add a rewrite map(s)
+	 * @param array $map
+	 * @return void
+	 */
+	public function setMap($map)
+	{
+		$self = Router::getInstance();
+		$self->rewrite_map = array_merge($self->rewrite_map, $map);
+	}
+
+	/**
+	 * @brief Add a route
+	 * @param string $target
+	 * @param array $query
+	 * @return void
+	 */
+	public function add($target, $query)
+	{
+		$self = Router::getInstance();
+		$self->routes[$target] = $query;
+	}
+
+	/**
+	 * @brief Add multiple routes
+	 * @param array $routes
+	 * @return void
+	 */
+	public function adds($routes)
+	{
+		$self = Router::getInstance();
+		$self->routes = array_merge($self->routes, $routes);
+	}
+
+	/**
+	 * @brief Get segment from request uri
+	 * @param int $index
+	 * @return string
+	 */
+	public function getSegment($index)
+	{
+		$self = Router::getInstance();
+		return $self->segments[$index];
+	}
+
+
+	/**
+	 * @brief Get segment from request uri
+	 * @param int $index
+	 * @return string
+	 */
+	public function getSegments()
+	{
+		$self = Router::getInstance();
+		return $self->segments;
+	}
+
+	/**
+	 * @brief Get route info
+	 * @param string $regex
+	 * @return array
+	 */
+	public function getRoute($regex)
+	{
+		$self = Router::getInstance();
+		return $self->routes[$regex];
+	}
+
+	/**
+	 * @brief Get routes list
+	 * @return array
+	 */
+	public function getRoutes()
+	{
+		$self = Router::getInstance();
+		return $self->routes;
+	}
+
+	/**
+	 * @brief Get routes list
+	 * @param string $regex
+	 * @return boolean
+	 */
+	public function isExistsRoute($regex)
+	{
+		$self = Router::getInstance();
+		return isset($self->routes[$regex]);
+	}
+
+	/**
+	 * @brief Makes shortten url
+	 * @param string $regex
+	 * @return string
+	 */
+	public function makePrettyUrl($regex)
+	{
+		$self = Router::getInstance();
+		return $self->rewrite_map[$regex];
+	}
+}

config/config.inc.php

@@ -250,6 +250,7 @@ if(!defined('__XE_LOADED_CLASS__'))
 	require(_XE_PATH_ . 'classes/xml/XmlJsFilter.class.php');
 	require(_XE_PATH_ . 'classes/xml/XmlLangParser.class.php');
 	require(_XE_PATH_ . 'classes/cache/CacheHandler.class.php');
+	require(_XE_PATH_ . 'classes/router/Router.class.php');
 	require(_XE_PATH_ . 'classes/context/Context.class.php');
 	require(_XE_PATH_ . 'classes/db/DB.class.php');
 	require(_XE_PATH_ . 'classes/file/FileHandler.class.php');