[5.x] Ability to set max file size on an asset container

resources/lang/en/messages.php

@@ -9,6 +9,7 @@
     'addon_list_loading_error' => 'Something went wrong while loading addons. Try again later.',
     'addon_uninstall_command' => 'To uninstall this addon, run the following command',
     'asset_container_allow_uploads_instructions' => 'When enabled will give users the ability upload files into this container.',
+    'asset_container_max_size_instructions' => 'The max allowable file size (in KB) for assets in this container.',
     'asset_container_blueprint_instructions' => 'Blueprints define additional custom fields available when editing assets.',
     'asset_container_create_folder_instructions' => 'When enabled will give users the ability to create folders in this container.',
     'asset_container_disk_instructions' => 'Filesystem disks specify where files are stored — either locally or in a remote location like Amazon S3. They can be configured in `config/filesystems.php`',

src/Assets/AssetContainer.php

@@ -547,6 +547,19 @@ public function allowUploads($allowUploads = null)
             ->args(func_get_args());
     }
 
+    /**
+     * The max file size in KB you can upload into this container.
+     *
+     * @param  int|null  $allowUploads
+     * @return int|null|$this
+     */
+    public function maxSize($maxSize = null)
+    {
+        return $this
+            ->fluentlyGetOrSet('maxSize')
+            ->args(func_get_args());
+    }
+
     /**
      * The ability to create folders within this container.
      *
@@ -619,6 +632,7 @@ public function fileData()
             'disk' => $this->disk,
             'search_index' => $this->searchIndex,
             'allow_uploads' => $this->allowUploads,
+            'max_size' => $this->maxSize,
             'allow_downloading' => $this->allowDownloading,
             'allow_renaming' => $this->allowRenaming,
             'allow_moving' => $this->allowMoving,

src/Assets/AugmentedAssetContainer.php

@@ -17,6 +17,7 @@ public function keys()
             'search_index',
             'api_url',
             'assets',
+            'max_size',
         ];
     }
 

src/Http/Controllers/CP/Assets/AssetContainersController.php

@@ -28,6 +28,7 @@ public function index(Request $request)
                 'allow_moving' => $container->allowMoving(),
                 'allow_renaming' => $container->allowRenaming(),
                 'allow_uploads' => $container->allowUploads(),
+                'max_size' => $container->maxSize(),
                 'create_folders' => $container->createFolders(),
                 'edit_url' => $container->editUrl(),
                 'delete_url' => $container->deleteUrl(),
@@ -57,6 +58,7 @@ public function edit($container)
             'handle' => $container->handle(),
             'disk' => $container->diskHandle(),
             'allow_uploads' => $container->allowUploads(),
+            'max_size' => $container->maxSize(),
             'allow_downloading' => $container->allowDownloading(),
             'allow_renaming' => $container->allowRenaming(),
             'allow_moving' => $container->allowMoving(),
@@ -96,6 +98,7 @@ public function update(Request $request, $container)
             ->allowRenaming($values['allow_renaming'])
             ->allowMoving($values['allow_moving'])
             ->allowUploads($values['allow_uploads'])
+            ->maxSize($values['max_size'])
             ->createFolders($values['create_folders'])
             ->sourcePreset($values['source_preset'])
             ->warmPresets($values['warm_intelligent'] ? null : $values['warm_presets']);
@@ -144,6 +147,7 @@ public function store(Request $request)
             ->title($values['title'])
             ->disk($values['disk'])
             ->allowUploads($values['allow_uploads'])
+            ->maxSize($values['max_size'])
             ->createFolders($values['create_folders'])
             ->sourcePreset($values['source_preset'])
             ->warmPresets($values['warm_intelligent'] ? null : $values['warm_presets']);
@@ -240,6 +244,11 @@ protected function formBlueprint($container = null)
                         'instructions' => __('statamic::messages.asset_container_allow_uploads_instructions'),
                         'default' => true,
                     ],
+                    'max_size' => [
+                        'type' => 'integer',
+                        'display' => __('Max Size'),
+                        'instructions' => __('statamic::messages.asset_container_max_size_instructions'),
+                    ],
                     'create_folders' => [
                         'type' => 'toggle',
                         'display' => __('Create Folders'),

src/Http/Controllers/CP/Assets/AssetsController.php

@@ -66,14 +66,18 @@ public function update(Request $request, $asset)
 
     public function store(Request $request)
     {
-        $request->validate([
-            'container' => 'required',
-            'folder' => 'required',
-            'file' => ['file', new AllowedFile],
-        ]);
+        $request->validate(['container' => 'required']);
 
         $container = AssetContainer::find($request->container);
 
+        $fileValidation = ['file', new AllowedFile];
+
+        if ($maxSize = $container->maxSize() > 0) {
+            $fileValidation[] = 'max:'.$maxSize;
+        }
+
+        $request->validate(['folder' => 'required', 'file' => $fileValidation]);
+
         abort_unless($container->allowUploads(), 403);
 
         $this->authorize('store', [AssetContract::class, $container]);

src/Stache/Stores/AssetContainersStore.php

@@ -24,6 +24,7 @@ public function makeItemFromFile($path, $contents)
             ->allowMoving(array_get($data, 'allow_moving'))
             ->allowRenaming(array_get($data, 'allow_renaming'))
             ->allowUploads(array_get($data, 'allow_uploads'))
+            ->maxSize(array_get($data, 'max_size'))
             ->createFolders(array_get($data, 'create_folders'))
             ->sourcePreset(array_get($data, 'source_preset'))
             ->warmPresets(array_get($data, 'warm_presets'))

tests/Feature/AssetContainers/ListAssetContainersTest.php

@@ -62,6 +62,7 @@ public function containerArray()
                 'blueprint_url' => 'http://localhost/cp/asset-containers/three/blueprint',
                 'can_edit' => false,
                 'can_delete' => false,
+                'max_size' => null
             ],
             [
                 'id' => 'two',
@@ -76,6 +77,7 @@ public function containerArray()
                 'blueprint_url' => 'http://localhost/cp/asset-containers/two/blueprint',
                 'can_edit' => false,
                 'can_delete' => false,
+                'max_size' => null
             ],
         ];
     }