89 lines
1.7 KiB
PHP
89 lines
1.7 KiB
PHP
<?PHP
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class Route{
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private static $routes = Array();
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private static $routes404 = Array();
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private static $path;
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private static $basepath = '/';
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public static function init($basepath = '/'){
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self::$basepath = $basepath;
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$parsed_url = parse_url($_SERVER['REQUEST_URI']);//Parse Uri
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if(isset($parsed_url['path'])){
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self::$path = $parsed_url['path'];
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}else{
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self::$path = '/';
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}
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}
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public static function add($expression,$function){
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array_push(self::$routes,Array(
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'expression'=>$expression,
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'function'=>$function
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));
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}
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public static function add404($function){
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array_push(self::$routes404,$function);
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}
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public static function run(){
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$route_found = false;
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foreach(self::$routes as $route){
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// Add basepath to matching string
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if(self::$basepath!=''&&self::$basepath!='/'){
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$route['expression'] = '('.self::$basepath.')'.$route['expression'];
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}
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// Add 'find string start' automatically
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$route['expression'] = '^'.$route['expression'];
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// Add 'find string end' automatically
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$route['expression'] = $route['expression'].'$';
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// echo $route['expression'].'<br/>';
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// Check match
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if(preg_match('#'.$route['expression'].'#',self::$path,$matches)){
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array_shift($matches);// Always remove first element. This contains the whole string
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if(self::$basepath!=''&&self::$basepath!='/'){
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array_shift($matches);// Remove Basepath
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}
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call_user_func_array($route['function'], $matches);
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$route_found = true;
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}
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}
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if(!$route_found){
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foreach(self::$routes404 as $route404){
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call_user_func_array($route404, Array(self::$path));
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}
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}
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}
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} |