Completed a part of dispatch and router

app/configs/routes.php

@@ -18,6 +18,6 @@
  * Here, we are connecting '/' (base path) to controller called 'Pages' and action 'home'
  * (in this case, /app/views/pages/home.ctp)...
  */
-	Router::connect('/', array('controller' => 'pages', 'action' => 'home'));
+	Router::connect('/', array('controller' => 'ps', 'action' => 'home'));
 
 ?>

app/www/index.php

@@ -14,12 +14,6 @@
  * @license         GPLv3
  */
 
-    // Enable output buffering
-    ob_start();
-
-
-
-    // Flush output buffer
-    ob_flush();
+    $dispatch = new Dispatcher(URL);
 
 ?>

sun/boot.php

@@ -53,6 +53,12 @@
 		require_once CORE.'captcha.php';
 	}
 
+/**
+ * Basic class for Controllers
+ * Usage: "Controller::"
+ */
+	require_once CORE.'controller.php';
+
 /**
  * Basic class for parsing and dispatching URLs
  * Usage: "$Dispatcher->"
@@ -131,6 +137,12 @@
 		require_once CORE.'rss.php';
 	}
 
+/**
+ * Basic class for routing actions and pages
+ * Usage: "Router::"
+ */
+	require_once CORE.'router.php';
+
 /**
  * Basic class for sanitizing strings and conversion
  * Usage: "Sanitize::"

sun/controller.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * sunFW(tm) :  PHP Web Development Framework (http://www.suncoding.com)
+ * Copyright 2010, Sun Web Dev, Inc.
+ *
+ * Licensed under The GPLv3 License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright      Copyright 2010, Sun Web Dev, Inc. (http://www.suncoding.com)
+ * @version         1.0.0
+ * @modifiedby    Pavan Kumar Sunkara
+ * @lastmodified  Apr 10, 2010
+ * @license         GPLv3
+ */
+
+class Controller extends Object {
+
+/**
+ * Constructor.
+ */
+	function __construct($name) {
+
+	}
+
+}
+
+?>

sun/dispatcher.php

@@ -51,7 +51,27 @@ function __construct($url = null) {
  * @return boolean Success
  */
 	function dispatch() {
+		$filename = $this->params['controller'].'.php';
+		$classname = Inflector::camelize($this->params['controller'].'_controller');
 
+		if(file_exists(CONTROLLERS.$filename))
+			require_once CONTROLLERS.$filename;
+		else {
+				$this->params = Router::getLink($this->params);
+
+				$filename = $this->params['controller'].'.php';
+				$classname = Inflector::camelize($this->params['controller'].'_controller');
+
+				if(file_exists(CONTROLLERS.$filename))
+					require_once CONTROLLERS.$filename;
+		}
+
+		if(!class_exists($classname)) {
+			print "Missing $classname";
+		}
+		else {
+			print $classname;
+		}
 	}
 
 /**
@@ -90,7 +110,7 @@ function extract() {
 				break;
 			}
 		}
-		
+
 		return $params;
 	}
 

sun/inflector.php

@@ -497,7 +497,6 @@ function slug($string, $replacement = '_') {
 		);
 		return preg_replace(array_keys($map), array_values($map), $string);
 	}
-}
 
 /**
  * Enclose a string for preg matching.

sun/paths.php

@@ -14,7 +14,7 @@
  * @license         GPLv3
  */
 
-	define('CONFIGS', APP.'config'.DS);
+	define('CONFIGS', APP.'configs'.DS);
 
 	define('CONTROLLERS', APP.'controllers'.DS);
 

sun/router.php

@@ -0,0 +1,98 @@
+<?php
+/**
+ * sunFW(tm) :  PHP Web Development Framework (http://www.suncoding.com)
+ * Copyright 2010, Sun Web Dev, Inc.
+ *
+ * Licensed under The GPLv3 License
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @filesource
+ * @copyright      Copyright 2010, Sun Web Dev, Inc. (http://www.suncoding.com)
+ * @version         1.0.0
+ * @modifiedby    Pavan Kumar Sunkara
+ * @lastmodified  Apr 10, 2010
+ * @license         GPLv3
+ */
+
+class Router extends Object {
+
+/**
+ * Route mapping variable
+ */
+	protected static $map = array();
+
+/**
+ * Constructor.
+ */
+	function __construct() {
+
+	}
+
+/**
+ * Connector which connects one URL to another params.
+ * @param mixed $url relative URL, like "/products/edit/92" or "/presidents/elect/4"
+ */
+	function connect($url,$params) {
+		$paramsnew = self::extract($url);
+		array_push(self::$map,array($paramsnew,$params));
+	}
+
+/**
+ * GetLink which examines the params it recieve and do proper inclusion if connected
+ * @param mixed $params
+ */
+	function getLink($params) {
+		for($i=0;!empty(self::$map[$i]);$i++) {
+			if($params['controller'] == self::$map[$i][0]['controller']) {
+				if($params['action'] == self::$map[$i][0]['action']) {
+					$params['controller'] = self::$map[$i][1]['controller'];
+					$params['action'] = self::$map[$i][1]['action'];
+
+					return $params;
+				}
+			}
+		}
+	}
+
+/**
+ * Extracting controller, action and parameters from the URL
+ * @param mixed $url relative URL, like "/products/edit/92" or "/presidents/elect/4"
+ * @return array $params Array with keys 'controller', 'action', 'params'
+ */
+	function extract($url) {
+		$params = array();
+		$url = explode('/',$url);
+
+		if (empty($url[0])) {
+			array_shift($url);
+		}
+
+		if (empty($url[0])) {
+			$params['controller'] = 'pages';
+		} else {
+			$params['controller'] = $url[0];
+		}
+
+		array_shift($url);
+
+		if (empty($url[0])) {
+			$params['action'] = 'index';
+		} else {
+			$params['action'] = $url[0];
+		}
+
+		array_shift($url);
+
+		foreach ($url as $key=>$val) {
+			if (!empty($val)) {
+				$params['params'][$key] = $val;
+			} else {
+				break;
+			}
+		}
+		return $params;
+	}
+
+}
+
+?>