<?php

	namespace Cassette;
	
	class Authentication{
		
	    function __construct($user)
		{
			$this->user	= $user;
			
	    }

	    function __invoke($request,$response,$next)
		{
		   						
		   	// not logged
			if( empty($this->user) )
			{	
			   return $response->withHeader('Location','/');//->withStatus(403);
			}
	
			return $next($request,$response);
	    }
				
	}


?>