<?php 
class AppController extends Controller 
{
	var $beforeFilter 			= array('checkAccessA');
	var $helpers 				= array('Session');
    var $components 			= array('SimpleAcl'); 
	var $uses 					= array('User');
	var $table_prefix			= "psc_";

	/**
	 *	Used with SimpleAcl-component, basically this handles acl's in your app
	 *	You can customize its actions when unauthorized things happen at 
	 *	the last lines of this function.	 	 
	 *	
	 *	Usage: 	In app_controller --> var $beforeFilter	= array('checkAccessA');	
	 *	 	 
	 *	@author			unigue__
	 *	@version		1.0
	 *	@compability 	Developed for Cake 1.1.15.5144, dont know does it work on 1.2	 		 	 
	 *	@see			SimpleAcl-component
	 *	@see			Cakes acl-tutorial on http://manual.cakephp.org/chapter/acl	 	 
	 */	 	 	
    function checkAccessA() 
	{      	
		if(empty($this->params['controller']) || empty($this->params['action'])) {
			return;
		}	
		else if (!empty($this->params) && !empty($this->User)) {
			
			// Setting ups for SimpleAcl
			$settings = array(
				"table_prefix" 		=> $this->table_prefix, // Needed
				"case_sensitive"	=> true, // Unnecessary others are already in SimpleAcl 	
				"acos_table"		=> "acos", 
				"aros_table"		=> "aros",
				"axos_table"		=> "axos",
				"arosacos_table"	=> "aros_acos",
				"main_aco"			=> "main",
				"main_aro"			=> "users_maingroup",
				"security_level"	=> 1,
				"cut_admin_off"		=> true
			);
						
			// Initialization
			$this->SimpleAcl->init($settings, $this->User, $this->params);
			// Finally access or not			
			$access = $this->SimpleAcl->check($this->Session->read('User.user_name'));			

			/**
			 * 	If no access, redirect to login or whatever
			 * 	Normally user cant get 0 if he's following showed links properly,
			 * 	otherwise he's hijacking for a weak spots or smt.			 	 
			 *	Again put your own logic here
			 */			 			 		
			if(!$access) {
				$this->flash("You need to login first.", "/Users/login", 1);
				exit;
			}			
		}
		else {
			$this->flash("You need to login first.", "/Users/login", 1);
			exit;
		}	
	}
}
?>