Add a filter for router

.gitignore

@@ -1,4 +1,5 @@
 /vendor
+/.idea
 composer.phar
 composer.lock
 .DS_Store

README.md

@@ -33,6 +33,8 @@ Run ``` php artisan config:publish joecwallace/artisan ```
 
 Edit the ``` 'handles' ``` option. This sets the URI that Web Artisan should respond to, so ``` 'handles' => 'admin' ``` would set the package to respond to ``` http://my.awesome.app/admin ```, ``` http://my.awesome.app/admin/help+migrate ```, etc.
 
+Edit the ``` 'filter' ``` option. Filter provide a convenient way of limiting access to a command run.
+
 ## Usage
 
 1. Take an artisan task: ``` php artisan config:publish joecwallace/artisan ```

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=5.3.0",
-        "illuminate/support": "4.0.x"
+        "illuminate/support": "~4.0"
     },
     "autoload": {
         "psr-0": {

src/Joecwallace/Artisan/routes.php

@@ -1,15 +1,16 @@
 <?php
 
 use Joecwallace\Artisan\ArtisanRunner as Runner;
-use Joecwallace\Artisan\HtmlOutput;
 
-Route::get(Config::get('artisan::handles').'{uri}', function($uri = '')
-{
-    $args = array();
+Route::get(Config::get('artisan::handles') . '{uri}', array(
+    'before' => Config::get('artisan::filter'),
+    function($uri = '') {
+        $args = array();
 
-    if ( ! empty($uri)) {
-        $args = explode('+', trim($uri, '/'));
-    }
+        if ( ! empty($uri)) {
+            $args = explode('+', trim($uri, '/'));
+        }
 
-    Runner::run($args);
-})->where('uri', '^($|\/.*)');
+        Runner::run($args);
+    }
+))->where('uri', '^($|\/.*)');

src/config/config.php

@@ -4,4 +4,6 @@
 
     'handles' => 'artisan',
 
+    'filter' => '',
+
 );