Skip intermediate login page with single provider

[bookstack] / app / Uploads / AttachmentService.php

diff --git a/app/Uploads/AttachmentService.php b/app/Uploads/AttachmentService.php
index e62a18c8200fed7665b3f263989b0afb4b47511b..9d1f96ae42f99178f6b3fd10406a4572805b5943 100644 (file)
--- a/app/Uploads/AttachmentService.php
+++ b/app/Uploads/AttachmentService.php
@@ -14,7 +14,7 @@ use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 class AttachmentService
 {
-    protected $fileSystem;
+    protected FilesystemManager $fileSystem;
 
     /**
      * AttachmentService constructor.
@@ -73,6 +73,18 @@ class AttachmentService
         return $this->getStorageDisk()->get($this->adjustPathForStorageDisk($attachment->path));
     }
 
+    /**
+     * Stream an attachment from storage.
+     *
+     * @throws FileNotFoundException
+     *
+     * @return resource|null
+     */
+    public function streamAttachmentFromStorage(Attachment $attachment)
+    {
+        return $this->getStorageDisk()->readStream($this->adjustPathForStorageDisk($attachment->path));
+    }
+
     /**
      * Store a new attachment upon user upload.
      *
@@ -211,8 +223,6 @@ class AttachmentService
      */
     protected function putFileInStorage(UploadedFile $uploadedFile): string
     {
-        $attachmentData = file_get_contents($uploadedFile->getRealPath());
-
         $storage = $this->getStorageDisk();
         $basePath = 'uploads/files/' . date('Y-m-M') . '/';
 
@@ -221,10 +231,11 @@ class AttachmentService
             $uploadFileName = Str::random(3) . $uploadFileName;
         }
 
+        $attachmentStream = fopen($uploadedFile->getRealPath(), 'r');
         $attachmentPath = $basePath . $uploadFileName;
 
         try {
-            $storage->put($this->adjustPathForStorageDisk($attachmentPath), $attachmentData);
+            $storage->writeStream($this->adjustPathForStorageDisk($attachmentPath), $attachmentStream);
         } catch (Exception $e) {
             Log::error('Error when attempting file upload:' . $e->getMessage());
 
@@ -233,4 +244,12 @@ class AttachmentService
 
         return $attachmentPath;
     }
+
+    /**
+     * Get the file validation rules for attachments.
+     */
+    public function getFileValidationRules(): array
+    {
+        return ['file', 'max:' . (config('app.upload_limit') * 1000)];
+    }
 }