X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/c7fea8fe08e8d26840da7a0d353c05f7a84d3ff1..refs/pull/4467/head:/app/Uploads/ImageRepo.php

diff --git a/app/Uploads/ImageRepo.php b/app/Uploads/ImageRepo.php
index 4d46bb56d..5507933f3 100644
--- a/app/Uploads/ImageRepo.php
+++ b/app/Uploads/ImageRepo.php
@@ -2,27 +2,19 @@
 
 namespace BookStack\Uploads;
 
-use BookStack\Auth\Permissions\PermissionService;
 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;
-    protected $restrictionService;
-
-    /**
-     * ImageRepo constructor.
-     */
     public function __construct(
-        ImageService $imageService,
-        PermissionService $permissionService
+        protected ImageService $imageService,
+        protected PermissionApplicator $permissions
     ) {
-        $this->imageService = $imageService;
-        $this->restrictionService = $permissionService;
     }
 
     /**
@@ -43,7 +35,7 @@ class ImageRepo
         $hasMore = count($images) > $pageSize;
 
         $returnImages = $images->take($pageSize);
-        $returnImages->each(function ($image) {
+        $returnImages->each(function (Image $image) {
             $this->loadThumbs($image);
         });
 
@@ -76,7 +68,7 @@ class ImageRepo
         }
 
         // Filter by page access
-        $imageQuery = $this->restrictionService->filterRelatedEntity(Page::class, $imageQuery, 'images', 'uploaded_to');
+        $imageQuery = $this->permissions->restrictPageRelationQuery($imageQuery, 'images', 'uploaded_to');
 
         if ($whereClause !== null) {
             $imageQuery = $imageQuery->where($whereClause);
@@ -96,6 +88,7 @@ class ImageRepo
         int $uploadedTo = null,
         string $search = null
     ): array {
+        /** @var Page $contextPage */
         $contextPage = Page::visible()->findOrFail($uploadedTo);
         $parentFilter = null;
 
@@ -104,7 +97,10 @@ class ImageRepo
                 if ($filterType === 'page') {
                     $query->where('uploaded_to', '=', $contextPage->id);
                 } elseif ($filterType === 'book') {
-                    $validPageIds = $contextPage->book->pages()->visible()->get(['id'])->pluck('id')->toArray();
+                    $validPageIds = $contextPage->book->pages()
+                        ->scopes('visible')
+                        ->pluck('id')
+                        ->toArray();
                     $query->whereIn('uploaded_to', $validPageIds);
                 }
             };
@@ -121,7 +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;
     }
@@ -131,7 +130,7 @@ class ImageRepo
      *
      * @throws ImageUploadException
      */
-    public function saveNewFromData(string $imageName, string $imageData, string $type, int $uploadedTo = 0)
+    public function saveNewFromData(string $imageName, string $imageData, string $type, int $uploadedTo = 0): Image
     {
         $image = $this->imageService->saveNew($imageName, $imageData, $type, $uploadedTo);
         $this->loadThumbs($image);
@@ -140,13 +139,13 @@ class ImageRepo
     }
 
     /**
-     * Save a drawing the the database.
+     * Save a drawing in the database.
      *
      * @throws ImageUploadException
      */
     public function saveDrawing(string $base64Uri, int $uploadedTo): Image
     {
-        $name = 'Drawing-' . strval(user()->id) . '-' . strval(time()) . '.png';
+        $name = 'Drawing-' . user()->id . '-' . time() . '.png';
 
         return $this->imageService->saveNewFromBase64Uri($base64Uri, $name, 'drawio', $uploadedTo);
     }
@@ -154,40 +153,60 @@ class ImageRepo
     /**
      * Update the details of an image via an array of properties.
      *
-     * @throws ImageUploadException
      * @throws Exception
      */
     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.
      *
      * @throws Exception
      */
-    public function destroyImage(Image $image = null): bool
+    public function destroyImage(Image $image = null): void
     {
         if ($image) {
             $this->imageService->destroy($image);
         }
-
-        return true;
     }
 
     /**
-     * Destroy all images of a certain type.
+     * Destroy images that have a specific URL and type combination.
      *
      * @throws Exception
      */
-    public function destroyByType(string $imageType)
+    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);
         }
@@ -195,14 +214,12 @@ class ImageRepo
 
     /**
      * Load thumbnails onto an image object.
-     *
-     * @throws Exception
      */
-    public function loadThumbs(Image $image)
+    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),
         ]);
     }
 
@@ -210,13 +227,11 @@ class ImageRepo
      * Get the thumbnail for an image.
      * If $keepRatio is true only the width will be used.
      * Checks the cache then storage to avoid creating / accessing the filesystem on every check.
-     *
-     * @throws Exception
      */
-    protected function getThumbnail(Image $image, ?int $width = 220, ?int $height = 220, bool $keepRatio = false): ?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;
         }
@@ -244,7 +259,7 @@ class ImageRepo
             ->get(['id', 'name', 'slug', 'book_id']);
 
         foreach ($pages as $page) {
-            $page->url = $page->getUrl();
+            $page->setAttribute('url', $page->getUrl());
         }
 
         return $pages->all();