From 730130e369c7526de67b1ec9283ab2dfab4eba8e Mon Sep 17 00:00:00 2001
From: SteamPixel <info@steampixel.de>
Date: Thu, 10 Sep 2015 13:37:52 +0200
Subject: [PATCH] initial commit

---
 .htaccess  | 10 +++++++
 Config.php | 17 +++++++++++
 Route.php  | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 index.php  | 39 ++++++++++++++++++++++++
 4 files changed, 153 insertions(+)
 create mode 100644 .htaccess
 create mode 100644 Config.php
 create mode 100644 Route.php
 create mode 100644 index.php

diff --git a/.htaccess b/.htaccess
new file mode 100644
index 0000000..9681cf0
--- /dev/null
+++ b/.htaccess
@@ -0,0 +1,10 @@
+DirectoryIndex index.php
+ 
+RewriteEngine on
+ 
+RewriteBase /
+ 
+RewriteCond %{REQUEST_FILENAME} !-f
+RewriteCond %{REQUEST_FILENAME} !-d
+ 
+RewriteRule ^(.*)$ index.php [QSA]
\ No newline at end of file
diff --git a/Config.php b/Config.php
new file mode 100644
index 0000000..060558e
--- /dev/null
+++ b/Config.php
@@ -0,0 +1,17 @@
+<?PHP
+
+class Config{
+		
+	private static $registry = Array();
+		
+	public static function set($key,$value){
+		self::$registry[$key] = $value;
+	}
+	
+	public static function get($key){
+		if(array_key_exists($key,self::$registry)){
+			return self::$registry[$key];
+		}
+		return false;
+	}
+}
\ No newline at end of file
diff --git a/Route.php b/Route.php
new file mode 100644
index 0000000..09255b0
--- /dev/null
+++ b/Route.php
@@ -0,0 +1,87 @@
+<?PHP
+
+class Route{
+	
+	public static $routes = Array();
+	public static $routes404 = Array();
+	public static $path;
+	
+	public static function init(){
+ 
+		$parsed_url = parse_url($_SERVER['REQUEST_URI']);//URI zerlegen
+		
+		if(isset($parsed_url['path'])){
+			self::$path = trim($parsed_url['path'],'/');
+		}else{
+			self::$path = '';
+		}
+        
+	}
+	
+	public static function add($expression,$function){
+ 
+		array_push(self::$routes,Array(
+			'expression'=>$expression,
+			'function'=>$function
+		));
+ 
+	}
+	
+	public static function add404($function){
+		
+		array_push(self::$routes404,$function);
+		
+	}
+	
+	public static function run(){
+		
+		$route_found = false;
+		
+		foreach(self::$routes as $route){
+			
+			if(Config::get('basepath')){
+				
+				$route['expression'] = '('.Config::get('basepath').')/'.$route['expression'];
+				
+			}
+			
+			//Add 'find string start' automatically
+			$route['expression'] = '^'.$route['expression'];
+ 
+			//Add 'find string end' automatically
+			$route['expression'] = $route['expression'].'$';
+            
+			//check match	
+			if(preg_match('#'.$route['expression'].'#',self::$path,$matches)){
+			
+				//echo $expression;
+				
+				array_shift($matches);//Always remove first element. This contains the whole string
+				
+				if(Config::get('basepath')){
+					
+					array_shift($matches);//Remove Basepath
+					
+				}
+					
+				call_user_func_array($route['function'], $matches);
+				
+				$route_found = true;
+				
+			}
+			
+		}
+		
+		if(!$route_found){
+			
+			foreach(self::$routes404 as $route404){
+			
+				call_user_func_array($route404, Array(self::$path));
+				
+			}
+ 
+		}
+		
+	}
+	
+}
\ No newline at end of file
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..a05a55e
--- /dev/null
+++ b/index.php
@@ -0,0 +1,39 @@
+<?PHP
+
+//include
+include('Config.php');
+include('Route.php');
+ 
+//config
+Config::set('basepath','');
+ 
+//init routing
+Route::init();
+
+//base route
+Route::add('',function(){
+	//Do something
+	echo 'Welcome :-)';
+});
+
+//simple route
+Route::add('test.html',function(){
+	//Do something
+	echo 'Hello from test.html';
+});
+ 
+//complex route with parameter
+Route::add('user/(.*)/edit',function($id){
+	//Do something
+	echo 'Edit user with id '.$id;
+});
+ 
+Route::add404(function($url){
+	
+	//Send 404 Header
+	header("HTTP/1.0 404 Not Found");
+	echo '404 :-(';
+ 
+});
+ 
+Route::run();
\ No newline at end of file