Fix bad encoding when handling files; closes #2399

app/Http/Controllers/Api/Client/Servers/FileController.php

@@ -70,7 +70,7 @@ class FileController extends ClientApiController
     {
         $contents = $this->fileRepository
             ->setServer($server)
-            ->getDirectory($request->get('directory') ?? '/');
+            ->getDirectory(urlencode($request->get('directory') ?? '/'));
 
         return $this->fractal->collection($contents)
             ->transformWith($this->getTransformer(FileObjectTransformer::class))
@@ -91,7 +91,7 @@ class FileController extends ClientApiController
     {
         return new Response(
             $this->fileRepository->setServer($server)->getContent(
-                $request->get('file'), config('pterodactyl.files.max_edit_size')
+                urlencode($request->get('file')), config('pterodactyl.files.max_edit_size')
             ),
             Response::HTTP_OK,
             ['Content-Type' => 'text/plain']

app/Repositories/Wings/DaemonFileRepository.php

@@ -117,8 +117,8 @@ class DaemonFileRepository extends DaemonRepository
                 sprintf('/api/servers/%s/files/create-directory', $this->server->uuid),
                 [
                     'json' => [
-                        'name' => urldecode($name),
-                        'path' => urldecode($path),
+                        'name' => $name,
+                        'path' => $path,
                     ],
                 ]
             );
@@ -172,7 +172,7 @@ class DaemonFileRepository extends DaemonRepository
                 sprintf('/api/servers/%s/files/copy', $this->server->uuid),
                 [
                     'json' => [
-                        'location' => urldecode($location),
+                        'location' => $location,
                     ],
                 ]
             );