First Commit

src/BBRouter/Route.php

@@ -0,0 +1,237 @@
+<?php
+namespace BBRouter;
+
+/*
+ *
+ */
+class Route{
+
+    /*
+     * HTTP VERB
+     */
+    public $_verb = Array();
+    /*
+     * Execution Source
+     * HTTP | Cli | SOAP |
+     */
+    public $_source;
+
+    /*
+     * URI String
+     */
+    public $_uri;
+
+    /*
+     * Routes dispatch priority
+     */
+    public $_weight = 0;
+
+    /*
+     * URI Segments
+     */
+    public $_uri_segments = Array();
+
+    /*
+     * Extracted params
+     */
+    public $_segments = Array();
+
+    /*
+     * Prepared params
+     */
+    public $_params = Array();
+
+    /*
+     * Execute before dispatch route
+     */
+    public $_before = Array();
+
+    /*
+     * Route callback
+     */
+    public $_callback = Array();
+
+    /*
+     * Execute after route dispatched
+     */
+    public $_after = Array();
+
+    /*
+     * Prepared RegEx
+     */
+    public $_regex = '';
+
+    /*
+     * Can execute other route after this one?
+     */
+    public $_block = false;
+
+    /*
+     * Is there a problem witch one?
+     */
+    public $_http_error = false;
+
+    /*
+     * This rout should be counted?
+     */
+    public $_ignore = false;
+
+    /*
+     * From Klein
+     * HTTP status List
+     */
+    protected static $http_messages = array(
+        // Informational 1xx
+        100 => 'Continue',
+        101 => 'Switching Protocols',
+
+        // Successful 2xx
+        200 => 'OK',
+        201 => 'Created',
+        202 => 'Accepted',
+        203 => 'Non-Authoritative Information',
+        204 => 'No Content',
+        205 => 'Reset Content',
+        206 => 'Partial Content',
+
+        // Redirection 3xx
+        300 => 'Multiple Choices',
+        301 => 'Moved Permanently',
+        302 => 'Found',
+        303 => 'See Other',
+        304 => 'Not Modified',
+        305 => 'Use Proxy',
+        306 => '(Unused)',
+        307 => 'Temporary Redirect',
+
+        // Client Error 4xx
+        400 => 'Bad Request',
+        401 => 'Unauthorized',
+        402 => 'Payment Required',
+        403 => 'Forbidden',
+        404 => 'Not Found',
+        405 => 'Method Not Allowed',
+        406 => 'Not Acceptable',
+        407 => 'Proxy Authentication Required',
+        408 => 'Request Timeout',
+        409 => 'Conflict',
+        410 => 'Gone',
+        411 => 'Length Required',
+        412 => 'Precondition Failed',
+        413 => 'Request Entity Too Large',
+        414 => 'Request-URI Too Long',
+        415 => 'Unsupported Media Type',
+        416 => 'Requested Range Not Satisfiable',
+        417 => 'Expectation Failed',
+
+        // Server Error 5xx
+        500 => 'Internal Server Error',
+        501 => 'Not Implemented',
+        502 => 'Bad Gateway',
+        503 => 'Service Unavailable',
+        504 => 'Gateway Timeout',
+        505 => 'HTTP Version Not Supported',
+    );
+
+    //=======================================================
+    function execute(){
+        foreach ($this->_before as $before){
+            call_user_func($before);
+        }
+        foreach ($this->_callback as $callback){
+            call_user_func_array($callback, $this->_params);
+        }
+        foreach ($this->_after as $after){
+            call_user_func($after);
+        }
+    }
+
+    function prepare(){
+        $this->_segments = explode('/', $this->_uri);
+
+        foreach ($this->_segments as $segment){
+            if( strpos($segment, 'i:') > -1 ){
+                $this->_regex .= "\/[0-9]+";
+            }else if( strpos($segment, 'h:') > -1 ){
+                $this->_regex .= "\/[A-z]+";
+            }else if( strpos($segment, ':') > -1 ){
+                $this->_regex .= "\/[A-z0-9]+";
+            }else{
+                $this->_regex .= "\/".$segment;
+            }
+        }
+        $this->_regex = ltrim($this->_regex, '\/');
+        $this->_regex = "/\/" . $this->_regex . "$/";
+    }
+
+    function create_indexes(){
+        foreach ($this->_segments as $key => $segment){
+            if(preg_match('/\[.*?\]$/', $segment)){
+                $segment = trim( trim( $segment, '[' ), ']');
+                $param = explode(':', $segment);
+                $this->_params[ $param[1] ] = $this->_uri_segments[$key];
+            }
+        }
+    }
+
+    function set_uri($uri){
+        $this->_uri = $uri;
+    }
+
+    function get_segments(){
+        return $this->_segments;
+    }
+
+    function do_block(){
+        $this->_block = true;
+        return $this;
+    }
+    function not_block(){
+        $this->_block = false;
+        return $this;
+    }
+
+    function do_ignore(){
+        $this->_ignore = true;
+        return $this;
+    }
+    function not_ignore(){
+        $this->_ignore = false;
+        return $this;
+    }
+    function set_weight($weigth = 0){
+        $this->_weight = $weigth;
+        return $this;
+    }
+
+    function set_http_error($code = 400, $message = null){
+        if($message == null){
+            $message = self::$http_messages[$code];
+        }
+
+        $info = new \stdClass();
+        $info->code = $code;
+        $info->message = $message;
+
+        $this->_http_error = $info;
+        return $this;
+    }
+
+    function match($uri){
+        //Wildcards allways match
+        if(in_array('*', $this->_verb) || $this->_uri == '*'){
+            return true;
+        }
+
+        if( preg_match($this->_regex, $uri) ){
+            $this->_uri_segments = explode('/', $uri);
+            $this->create_indexes();
+            return true;
+        }
+
+        return false;
+    }
+}
+
+
+