AlessandroMinoccheri / UserPermissions

src/Controller/Component/UserPermissionsComponent.php

Indentation +97 added lines, -97 removed lines

@@ -11,40 +11,40 @@ 
 
 class UserPermissionsComponent extends Component {
 
-    /**
-     * Controller name
-     *
-     * @var string
-     */
+	/**
+	 * Controller name
+	 *
+	 * @var string
+	 */
 	public $controller = null;
 
-    /**
-     * Session
-     *
-     * @var string
-     */
+	/**
+	 * Session
+	 *
+	 * @var string
+	 */
 	public $session = null;
 
-    /**
-     * Components array
-     *
-     * @var array
-     */
+	/**
+	 * Components array
+	 *
+	 * @var array
+	 */
    	public $components = ['Flash'];
 
-    private $actions;
+	private $actions;
 
-    private $allow;
+	private $allow;
 
-    private $redirect;
+	private $redirect;
 
-    private $params;
+	private $params;
 
-    private $message;
+	private $message;
 
-    private $userType;
+	private $userType;
 
-    private $action;
+	private $action;
 	
 	/**
 	 * Boolean value which holds the configuration for the behavior in case of
@@ -57,23 +57,23 @@ 
 	 */
 	private $isRedirecting;
 
-    /**
-    * Initialization to get controller variable
-    *
-	* For this component available settings:
-	* 	bool throwEx - default false - if set to true, an exception will be
-	*		thrown, if a handler is about to be called but does not exist.
-	*
-    * @param array $config Configuration array for the component.
-    */
-    public function initialize(array $config)
-    {
-        parent::initialize($config);
+	/**
+	 * Initialization to get controller variable
+	 *
+	 * For this component available settings:
+	 * 	bool throwEx - default false - if set to true, an exception will be
+	 *		thrown, if a handler is about to be called but does not exist.
+	 *
+	 * @param array $config Configuration array for the component.
+	 */
+	public function initialize(array $config)
+	{
+		parent::initialize($config);
         
-        $this->controller = $this->_registry->getController();
-        $this->session = $this->controller->request->session();
+		$this->controller = $this->_registry->getController();
+		$this->session = $this->controller->request->session();
 
-        $this->actions 		 = array();
+		$this->actions 		 = array();
 		$this->allow 		 = true;
 		$this->redirect 	 = null;
 		$this->params 		 = '';
@@ -82,56 +82,56 @@ 
 		$this->action   	 = null;
 		$this->throwEx       = isset($config["throwEx"]) && $config["throwEx"];
 		$this->isRedirecting = false;
-    }
-
-    /**
-    * Initialization to get controller variable
-    *
-    * @param array $rules Array of rules for permissions.
-    * @return bool false if user / group doesn't have permission, true if has permission
-    */
-    public function allow ($rules) {
-    	$this->setUserValues();
-    	$this->bindConfiguration($rules);
+	}
+
+	/**
+	 * Initialization to get controller variable
+	 *
+	 * @param array $rules Array of rules for permissions.
+	 * @return bool false if user / group doesn't have permission, true if has permission
+	 */
+	public function allow ($rules) {
+		$this->setUserValues();
+		$this->bindConfiguration($rules);
 
 		if (!$this->applyGroupsRules($rules)) {
 			$this->applyViewsRules($rules);
 		}
 
 		return $this->allow;
-    }
+	}
 
-    private function setUserValues()
-    {
-    	$userId = $this->session->read('Auth.User.id');
+	private function setUserValues()
+	{
+		$userId = $this->session->read('Auth.User.id');
 
-    	if (!isset($userId)) {
+		if (!isset($userId)) {
 			$this->userType = 'guest';
 		}
-    }
+	}
 
-    private function bindConfiguration(array $rules) 
-    {
-    	foreach($rules as $key => $value){
+	private function bindConfiguration(array $rules) 
+	{
+		foreach($rules as $key => $value){
 			switch($key){
 				case "user_type":
-			        $this->userType = $value;
-			        break;
-			    case "redirect":
-			        $this->redirect = $value;
-			        break;
-			    case "action":
-			        $this->action = $value;
-			        break;
-			    case "controller":
-			        $this->controller = $value;
+					$this->userType = $value;
+					break;
+				case "redirect":
+					$this->redirect = $value;
+					break;
+				case "action":
+					$this->action = $value;
+					break;
+				case "controller":
+					$this->controller = $value;
 					if(!is_object($value)) {
 						Log::write("warning", sprintf("controller is not an object (%s)", gettype($value)));
 					}
-			        break;
-			    case "message":
-			        $this->message = $value;
-			        break;
+					break;
+				case "message":
+					$this->message = $value;
+					break;
 			}
 		}
 
@@ -142,56 +142,56 @@ 
 				}
 			}
 		}
-    }
+	}
 
-    private function applyGroupsRules(array $rules)
-    {
-    	$existRulesForGroups = false;
+	private function applyGroupsRules(array $rules)
+	{
+		$existRulesForGroups = false;
 
-    	if(isset($rules['groups'])){
+		if(isset($rules['groups'])){
 			foreach($rules['groups'] as $key => $value){
 				$this->searchForApplyGroupRules($key, $value);
 			}
 		}
 
 		return $existRulesForGroups;
-    }
+	}
 
-    private function searchForApplyGroupRules($key)
-    {
-    	if($key == $this->userType){
-    		if ($this->notInArrayAction()) {
+	private function searchForApplyGroupRules($key)
+	{
+		if($key == $this->userType){
+			if ($this->notInArrayAction()) {
 				$this->redirectIfIsSet();
 				
 				$this->allow = false;
 			}
 		}
-    }
+	}
 
-    private function notInArrayAction()
-    {
-    	return ((!in_array('*', $this->actions)) && (!in_array($this->action, $this->actions)));
-    }
+	private function notInArrayAction()
+	{
+		return ((!in_array('*', $this->actions)) && (!in_array($this->action, $this->actions)));
+	}
 
-    private function applyViewsRules(array $rules)
-    {
-    	if(isset($rules['views'])){
+	private function applyViewsRules(array $rules)
+	{
+		if(isset($rules['views'])){
 			foreach($rules['views'] as $key => $value){
 				$this->searchForApplyViewRules($key, $value);
 			}
 		}
-    }
+	}
 
-    private function searchForApplyViewRules($key, $value)
-    {
-    	if($key == $this->action) {
+	private function searchForApplyViewRules($key, $value)
+	{
+		if($key == $this->action) {
 			if(!$this->checkForHandler($this->controller, $value) || !$this->controller->$value()){
 				$this->redirectIfIsSet();
 				
 				$this->allow = false;
 			}
 		}
-    }
+	}
 	
 	private function checkForHandler($controller, $handler)
 	{
@@ -212,9 +212,9 @@ 
 		return true;
 	}
 	
-    private function redirectIfIsSet()
-    {
-    	if($this->redirect && !$this->isRedirecting){
+	private function redirectIfIsSet()
+	{
+		if($this->redirect && !$this->isRedirecting){
 			$this->isRedirecting = true;
 			if($this->message != ''){
 				$this->Flash->set($this->message);