FIX: fix file manager

resources/views/admin/fileManager/directories/subdirectoriesOptionList.blade.php

@@ -0,0 +1,10 @@
+<option value="{{$directory->id}}" @if($file->directory_id == $directory->id) selected @endif>
+    {{str_repeat('-', $depth)}}
+    {{$directory->is_root ? trans('admin/fileManager.rootDirectory') : $directory->name}}
+</option>
+
+@if (!is_null($directory->subdirectories))
+    @foreach($directory->subdirectories as $dir)
+        @include('admin.fileManager.directories.subdirectoriesOptionList', ['directory' => $dir, 'depth' => $depth +1, 'file' => $file])
+    @endforeach
+@endif

resources/views/admin/fileManager/directories/subdirectoriesTiles.blade.php

@@ -1,4 +1,4 @@
-@if($directory->id)
+@if (!$directory->is_root)
     <div class="col-sm-4 col-md-3 text-center">
         @include('admin.snippets.card', [
         'body' => '<a href="'.route('upload.overview', ['directory' => $directory->parent_id]).'"><p><i class="fa fa-2x fa-level-up"></i><br />'.trans('admin/fileManager.parentDirectory').'</p></a>',

resources/views/admin/fileManager/editForm.blade.php

@@ -12,6 +12,15 @@
     </label>
 
     <input class="form-control" type="text" name="keywords" id="keywords" value="{{$file->keywords}}" />
+
+    <lavel class="control-label">
+        @lang('admin/fileManager.directory')
+    </lavel>
+
+    <select name="directory_id" class="form-control">
+        @include('admin/fileManager.directories.subdirectoriesOptionList', ['directory' => $root, 'depth' => 0, 'file' => $file])
+    </select>
+
     <label class="control-label">
         @lang('admin/fileManager.description')
     </label>

resources/views/admin/fileManager/newFileForm.blade.php

@@ -5,7 +5,7 @@
         <input type="hidden" name="directoryId" value="{{$directory->id}}" />
     @endif
 
-    <input type="file" multiple name="files[]" class="form-control" id="file" />
+    <input type="file" multiple name="files[]" required class="form-control" id="file" />
 
     <input type="text" name="name" id="name" class="form-control" placeholder="@lang('admin/fileManager.name')"
            value="{{old('name')}}" />

resources/views/admin/fileManager/overview.blade.php

@@ -1,6 +1,6 @@
 @extends('admin.layoutWithNavigation')
 
-@if ($directory->id)
+@if (!$directory->is_root)
     @section('pageHeading', @trans('admin/fileManager.directories', ['directory' => $directory->name]))
 @else
     @section('pageHeading', @trans('admin/fileManager.rootDirectories'))
@@ -31,7 +31,7 @@
                     </div>
                 </div>
 
-                @if ($directory->exists)
+                @if (!$directory->is_root)
                     <div class="panel panel-default">
                         <div class="panel-heading" role="tab" id="edit-dir-title">
                             <h5 class="panel-title">