X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/32f6ea946f00d25b3e70166d4e1bd3ef27d64a33..refs/pull/3377/head:/app/Uploads/AttachmentService.php

diff --git a/app/Uploads/AttachmentService.php b/app/Uploads/AttachmentService.php
index d530d8fbe..7974d7ae9 100644
--- a/app/Uploads/AttachmentService.php
+++ b/app/Uploads/AttachmentService.php
@@ -4,9 +4,9 @@ namespace BookStack\Uploads;
 
 use BookStack\Exceptions\FileUploadException;
 use Exception;
-use Illuminate\Contracts\Filesystem\Factory as FileSystem;
 use Illuminate\Contracts\Filesystem\FileNotFoundException;
-use Illuminate\Contracts\Filesystem\Filesystem as FileSystemInstance;
+use Illuminate\Contracts\Filesystem\Filesystem as Storage;
+use Illuminate\Filesystem\FilesystemManager;
 use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Str;
 use League\Flysystem\Util;
@@ -19,7 +19,7 @@ class AttachmentService
     /**
      * AttachmentService constructor.
      */
-    public function __construct(FileSystem $fileSystem)
+    public function __construct(FilesystemManager $fileSystem)
     {
         $this->fileSystem = $fileSystem;
     }
@@ -27,7 +27,7 @@ class AttachmentService
     /**
      * Get the storage that will be used for storing files.
      */
-    protected function getStorage(): FileSystemInstance
+    protected function getStorageDisk(): Storage
     {
         return $this->fileSystem->disk($this->getStorageDiskName());
     }
@@ -70,7 +70,7 @@ class AttachmentService
      */
     public function getAttachmentFromStorage(Attachment $attachment): string
     {
-        return $this->getStorage()->get($this->adjustPathForStorageDisk($attachment->path));
+        return $this->getStorageDisk()->get($this->adjustPathForStorageDisk($attachment->path));
     }
 
     /**
@@ -162,16 +162,17 @@ class AttachmentService
         $link = trim($requestData['link'] ?? '');
 
         if (!empty($link)) {
-            $attachment->path = $requestData['link'];
             if (!$attachment->external) {
                 $this->deleteFileInStorage($attachment);
                 $attachment->external = true;
+                $attachment->extension = '';
             }
+            $attachment->path = $requestData['link'];
         }
 
         $attachment->save();
 
-        return $attachment;
+        return $attachment->refresh();
     }
 
     /**
@@ -194,7 +195,7 @@ class AttachmentService
      */
     protected function deleteFileInStorage(Attachment $attachment)
     {
-        $storage = $this->getStorage();
+        $storage = $this->getStorageDisk();
         $dirPath = $this->adjustPathForStorageDisk(dirname($attachment->path));
 
         $storage->delete($this->adjustPathForStorageDisk($attachment->path));
@@ -212,10 +213,10 @@ class AttachmentService
     {
         $attachmentData = file_get_contents($uploadedFile->getRealPath());
 
-        $storage = $this->getStorage();
+        $storage = $this->getStorageDisk();
         $basePath = 'uploads/files/' . date('Y-m-M') . '/';
 
-        $uploadFileName = Str::random(16) . '.' . $uploadedFile->getClientOriginalExtension();
+        $uploadFileName = Str::random(16) . '-' . $uploadedFile->getClientOriginalExtension();
         while ($storage->exists($this->adjustPathForStorageDisk($basePath . $uploadFileName))) {
             $uploadFileName = Str::random(3) . $uploadFileName;
         }
@@ -232,4 +233,12 @@ class AttachmentService
 
         return $attachmentPath;
     }
+
+    /**
+     * Get the file validation rules for attachments.
+     */
+    public function getFileValidationRules(): array
+    {
+        return ['file', 'max:' . (config('app.upload_limit') * 1000)];
+    }
 }