X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/ee24635e06a8c01d751f80caba47c57f76e8989d..refs/pull/4467/head:/app/Uploads/ImageRepo.php

diff --git a/app/Uploads/ImageRepo.php b/app/Uploads/ImageRepo.php
index 8770402ad..5507933f3 100644
--- a/app/Uploads/ImageRepo.php
+++ b/app/Uploads/ImageRepo.php
@@ -2,25 +2,19 @@
 
 namespace BookStack\Uploads;
 
-use BookStack\Auth\Permissions\PermissionApplicator;
 use BookStack\Entities\Models\Page;
 use BookStack\Exceptions\ImageUploadException;
+use BookStack\Permissions\PermissionApplicator;
 use Exception;
 use Illuminate\Database\Eloquent\Builder;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 class ImageRepo
 {
-    protected ImageService $imageService;
-    protected PermissionApplicator $permissions;
-
-    /**
-     * ImageRepo constructor.
-     */
-    public function __construct(ImageService $imageService, PermissionApplicator $permissions)
-    {
-        $this->imageService = $imageService;
-        $this->permissions = $permissions;
+    public function __construct(
+        protected ImageService $imageService,
+        protected PermissionApplicator $permissions
+    ) {
     }
 
     /**
@@ -123,7 +117,10 @@ class ImageRepo
     public function saveNew(UploadedFile $uploadFile, string $type, int $uploadedTo = 0, int $resizeWidth = null, int $resizeHeight = null, bool $keepRatio = true): Image
     {
         $image = $this->imageService->saveNewFromUpload($uploadFile, $type, $uploadedTo, $resizeWidth, $resizeHeight, $keepRatio);
-        $this->loadThumbs($image);
+
+        if ($type !== 'system') {
+            $this->loadThumbs($image);
+        }
 
         return $image;
     }
@@ -161,12 +158,31 @@ class ImageRepo
     public function updateImageDetails(Image $image, $updateDetails): Image
     {
         $image->fill($updateDetails);
+        $image->updated_by = user()->id;
         $image->save();
         $this->loadThumbs($image);
 
         return $image;
     }
 
+    /**
+     * Update the image file of an existing image in the system.
+     * @throws ImageUploadException
+     */
+    public function updateImageFile(Image $image, UploadedFile $file): void
+    {
+        if ($file->getClientOriginalExtension() !== pathinfo($image->path, PATHINFO_EXTENSION)) {
+            throw new ImageUploadException(trans('errors.image_upload_replace_type'));
+        }
+
+        $image->refresh();
+        $image->updated_by = user()->id;
+        $image->touch();
+        $image->save();
+        $this->imageService->replaceExistingFromUpload($image->path, $image->type, $file);
+        $this->loadThumbs($image, true);
+    }
+
     /**
      * Destroys an Image object along with its revisions, files and thumbnails.
      *
@@ -180,13 +196,17 @@ class ImageRepo
     }
 
     /**
-     * Destroy all images of a certain type.
+     * Destroy images that have a specific URL and type combination.
      *
      * @throws Exception
      */
-    public function destroyByType(string $imageType): void
+    public function destroyByUrlAndType(string $url, string $imageType): void
     {
-        $images = Image::query()->where('type', '=', $imageType)->get();
+        $images = Image::query()
+            ->where('url', '=', $url)
+            ->where('type', '=', $imageType)
+            ->get();
+
         foreach ($images as $image) {
             $this->destroyImage($image);
         }
@@ -195,11 +215,11 @@ class ImageRepo
     /**
      * Load thumbnails onto an image object.
      */
-    public function loadThumbs(Image $image): void
+    public function loadThumbs(Image $image, bool $forceCreate = false): void
     {
         $image->setAttribute('thumbs', [
-            'gallery' => $this->getThumbnail($image, 150, 150, false),
-            'display' => $this->getThumbnail($image, 1680, null, true),
+            'gallery' => $this->getThumbnail($image, 150, 150, false, $forceCreate),
+            'display' => $this->getThumbnail($image, 1680, null, true, $forceCreate),
         ]);
     }
 
@@ -208,10 +228,10 @@ class ImageRepo
      * If $keepRatio is true only the width will be used.
      * Checks the cache then storage to avoid creating / accessing the filesystem on every check.
      */
-    protected function getThumbnail(Image $image, ?int $width, ?int $height, bool $keepRatio): ?string
+    protected function getThumbnail(Image $image, ?int $width, ?int $height, bool $keepRatio, bool $forceCreate): ?string
     {
         try {
-            return $this->imageService->getThumbnail($image, $width, $height, $keepRatio);
+            return $this->imageService->getThumbnail($image, $width, $height, $keepRatio, $forceCreate);
         } catch (Exception $exception) {
             return null;
         }