Use IoC for config resolution, so it can be overridden.

README.md

@@ -94,6 +94,60 @@ CKEditor instance as follows:
     you are using a custom route you will have to change `/laravel-filemanager?type=Images` to correspond
     to whatever route you have chosen. Be sure to include the `?type=Images` parameter.
 
+## Advanced Usage
+
+If you want to dynamically modify the config, to say: have an images directory per user, or alter the accepted files for different use cases, you can override the package in a service provider as follows:
+
+```php
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Config;
+use Illuminate\Support\ServiceProvider;
+
+class FileManagerServiceProvider extends ServiceProvider {
+    /**
+     * Register any application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->app->singleton('laravel-filemanager.config', function ()
+        {
+            if (Auth::check()) {
+                $user = Auth::user();
+
+                $config = Config::get('lfm');
+
+                $config = array_merge($config, [
+                    'images_dir' => $config['images_dir']] . $user->id . '/',
+                    'images_url' => $config['images_url']] . $user->id . '/',
+
+                    'files_dir' => $config['files_dir']] . $user->id . '/',
+                    'files_url' => $config['files_url']] . $user->id . '/',
+                ]);
+
+                $images_path = base_path($config['images_dir']);
+
+                if (! is_dir($images_path)) {
+                    mkdir($images_path, 0777, true);
+                }
+
+                $files_path = base_path($config['files_dir']);
+
+                if (! is_dir($files_path)) {
+                    mkdir($files_path, 0777, true);
+                }
+
+                return $config;
+            }
+        });
+    }
+}
+```
+
+*NB*: Don't forget to load your new service provider in `config/app.php`.
+
+The config for the package is resolved via Laravel's `IoC` container, with key `laravel-filemanager.config`. It's expected to return an `array` or implementation of `ArrayAccess`, with the new modified config.
 
 ## Security
 
@@ -106,7 +160,7 @@ simply wrap the routes in a group, perhaps like this:
     Route::group(array('before' => 'auth'), function ()
     {
         Route::get('/laravel-filemanager', '\Tsawler\Laravelfilemanager\controllers\LfmController@show');
-        Route::post('/laravel-filemanager/upload', '\Tsawler\Laravelfilemanager\controllers\LfmController@upload');
+        Route::post('/laravel-filemanager/upload', '\Tsawler\Laravelfilemanager\controllers\UploadController@upload');
         // list all lfm routes here...
     });
 

src/LaravelFilemanagerServiceProvider.php

@@ -49,6 +49,11 @@ public function register()
         {
             return true;
         });
+
+        $this->app['laravel-filemanager.config'] = $this->app->share(function ()
+        {
+            return Config::get('lfm');
+        });
     }
 
 }

src/controllers/Controller.php

@@ -1,10 +1,21 @@
 <?php namespace Tsawler\Laravelfilemanager\controllers;
 
 use Illuminate\Foundation\Bus\DispatchesJobs;
-use Illuminate\Routing\Controller as BaseController;
 use Illuminate\Foundation\Validation\ValidatesRequests;
+use Illuminate\Routing\Controller as BaseController;
+use Illuminate\Support\Facades\App;
 
 abstract class Controller extends BaseController
 {
     use DispatchesJobs, ValidatesRequests;
+
+    /**
+     * Get the config for a given key, allowing users to override
+     * the config generation via the IoC container.
+     */
+    protected function getConfig($key)
+    {
+        $config = App::make('laravel-filemanager.config');
+        return $config[$key];
+    }
 }

src/controllers/CropController.php

@@ -23,7 +23,7 @@ public function getCrop()
         $image = Input::get('img');
 
         return View::make('laravel-filemanager::crop')
-            ->with('img', Config::get('lfm.images_url') . $dir . "/" . $image)
+            ->with('img', $this->getConfig('images_url') . $dir . "/" . $image)
             ->with('dir', $dir)
             ->with('image', $image);
     }
@@ -49,7 +49,7 @@ public function getCropimage()
         // make new thumbnail
         $thumb_img = Image::make(public_path() . $img);
         $thumb_img->fit(200, 200)
-            ->save(base_path() . "/" . Config::get('lfm.images_dir') . $dir . "/thumbs/" . basename($img));
+            ->save(base_path() . "/" . $this->getConfig('images_dir') . $dir . "/thumbs/" . basename($img));
     }
 
 }

src/controllers/DeleteController.php

@@ -24,9 +24,9 @@ class DeleteController extends Controller {
     function __construct()
     {
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 

src/controllers/DownloadController.php

@@ -24,9 +24,9 @@ class DownloadController extends Controller {
     function __construct()
     {
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 

src/controllers/FolderController.php

@@ -19,9 +19,9 @@ class FolderController extends Controller {
     function __construct()
     {
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 

src/controllers/ItemsController.php

@@ -29,9 +29,9 @@ class ItemsController extends Controller {
     function __construct()
     {
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 
@@ -60,8 +60,8 @@ public function getFiles()
         }
 
         $file_info = [];
-        $icon_array = Config::get('lfm.file_icon_array');
-        $type_array = Config::get('lfm.file_type_array');
+        $icon_array = $this->getConfig('file_icon_array');
+        $type_array = $this->getConfig('file_type_array');
 
         foreach ($files as $file)
         {
@@ -163,9 +163,9 @@ public function getImages()
         }
 
         if ((Session::has('lfm_type')) && (Session::get('lfm_type') == "Images"))
-            $dir_location = Config::get('lfm.images_url');
+            $dir_location = $this->getConfig('images_url');
         else
-            $dir_location = Config::get('lfm.files_url');
+            $dir_location = $this->getConfig('files_url');
 
         if (Input::get('show_list') == 1)
         {

src/controllers/LfmController.php

@@ -26,10 +26,10 @@ public function __construct()
     {
         if ((Session::has('lfm_type')) && (Session::get('lfm_type') == 'Files'))
         {
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
         } else
         {
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         }
     }
 
@@ -44,11 +44,11 @@ public function show()
         if ((Input::has('type')) && (Input::get('type') == "Files"))
         {
             Session::put('lfm_type', 'Files');
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
         } else
         {
             Session::put('lfm_type', 'Images');
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         }
 
         if (Input::has('base'))

src/controllers/RenameController.php

@@ -18,9 +18,9 @@ class RenameController extends Controller {
     function __construct()
     {
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 

src/controllers/ResizeController.php

@@ -23,8 +23,8 @@ public function getResize()
         $image = Input::get('img');
         $dir = Input::get('dir');
 
-        $original_width = Image::make(base_path() . "/" . Config::get('lfm.images_dir') . $dir . "/" . $image)->width();
-        $original_height = Image::make(base_path() . "/" . Config::get('lfm.images_dir') . $dir . "/" . $image)->height();
+        $original_width = Image::make(base_path() . "/" . $this->getConfig('images_dir') . $dir . "/" . $image)->width();
+        $original_height = Image::make(base_path() . "/" . $this->getConfig('images_dir') . $dir . "/" . $image)->height();
 
         $scaled = false;
 
@@ -49,7 +49,7 @@ public function getResize()
         }
 
         return View::make('laravel-filemanager::resize')
-            ->with('img', Config::get('lfm.images_url') . $dir . "/" . $image)
+            ->with('img', $this->getConfig('images_url') . $dir . "/" . $image)
             ->with('dir', $dir)
             ->with('image', $image)
             ->with('height', number_format($height, 0))

src/controllers/UploadController.php

@@ -30,12 +30,12 @@ class UploadController extends Controller {
      */
     function __construct()
     {
-        $this->allowed_types = Config::get('lfm.allowed_file_types');
+        $this->allowed_types = $this->getConfig('allowed_file_types');
 
         if (Session::get('lfm_type') == "Images")
-            $this->file_location = Config::get('lfm.images_dir');
+            $this->file_location = $this->getConfig('images_dir');
         else
-            $this->file_location = Config::get('lfm.files_dir');
+            $this->file_location = $this->getConfig('files_dir');
     }
 
 

src/views/index.blade.php

@@ -353,16 +353,16 @@ function getUrlParam(paramName) {
 
         @if ((Session::has('lfm_type')) && (Session::get('lfm_type') == "Images"))
             if (path != '/') {
-                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ \Config::get('lfm.images_url') }}' + path + "/" + file);
+                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ array_get(\App::make('laravel-filemanager.config'), 'images_url') }}' + path + "/" + file);
             } else {
-                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ \Config::get('lfm.images_url') }}' + file);
+                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ array_get(\App::make('laravel-filemanager.config'), 'images_url') }}' + file);
             }
         @else
             if (path != '/') {
-            window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ \Config::get('lfm.files_url') }}' + path + "/" + file);
-        } else {
-            window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ \Config::get('lfm.files_url') }}' + file);
-        }
+                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ array_get(\App::make('laravel-filemanager.config'), 'files_url') }}' + path + "/" + file);
+            } else {
+                window.opener.CKEDITOR.tools.callFunction(funcNum, '{{ array_get(\App::make('laravel-filemanager.config'), 'files_url') }}' + file);
+            }
         @endif
         window.close();
     }