Initial commit.

app/filters.php

@@ -0,0 +1,90 @@
+<?php
+
+/*
+|--------------------------------------------------------------------------
+| Application & Route Filters
+|--------------------------------------------------------------------------
+|
+| Below you will find the "before" and "after" events for the application
+| which may be used to do any work before or after a request into your
+| application. Here you may also register your custom route filters.
+|
+*/
+
+App::before(function($request)
+{
+	//
+});
+
+
+App::after(function($request, $response)
+{
+	//
+});
+
+/*
+|--------------------------------------------------------------------------
+| Authentication Filters
+|--------------------------------------------------------------------------
+|
+| The following filters are used to verify that the user of the current
+| session is logged into this application. The "basic" filter easily
+| integrates HTTP Basic authentication for quick, simple checking.
+|
+*/
+
+Route::filter('auth', function()
+{
+	if (Auth::guest())
+	{
+		if (Request::ajax())
+		{
+			return Response::make('Unauthorized', 401);
+		}
+		else
+		{
+			return Redirect::guest('login');
+		}
+	}
+});
+
+
+Route::filter('auth.basic', function()
+{
+	return Auth::basic();
+});
+
+/*
+|--------------------------------------------------------------------------
+| Guest Filter
+|--------------------------------------------------------------------------
+|
+| The "guest" filter is the counterpart of the authentication filters as
+| it simply checks that the current user is not logged in. A redirect
+| response will be issued if they are, which you may freely change.
+|
+*/
+
+Route::filter('guest', function()
+{
+	if (Auth::check()) return Redirect::to('/');
+});
+
+/*
+|--------------------------------------------------------------------------
+| CSRF Protection Filter
+|--------------------------------------------------------------------------
+|
+| The CSRF filter is responsible for protecting your application against
+| cross-site request forgery attacks. If this special token in a user
+| session does not match the one given in this request, we'll bail.
+|
+*/
+
+Route::filter('csrf', function()
+{
+	if (Session::token() != Input::get('_token'))
+	{
+		throw new Illuminate\Session\TokenMismatchException;
+	}
+});