image file info toegevoegd bij CMD+ENTER

webui/backend/app/services/file_ops_service.py

@@ -32,6 +32,15 @@ THUMBNAIL_CONTENT_TYPES = {
     ".png": "image/png",
     ".webp": "image/webp",
 }
+IMAGE_CONTENT_TYPES = {
+    ".jpg": "image/jpeg",
+    ".jpeg": "image/jpeg",
+    ".png": "image/png",
+    ".webp": "image/webp",
+    ".gif": "image/gif",
+    ".bmp": "image/bmp",
+    ".avif": "image/avif",
+}
 VIDEO_CONTENT_TYPES = {
     ".mp4": "video/mp4",
     ".mkv": "video/x-matroska",
@@ -270,6 +279,8 @@ class FileOpsService:
             content_type=metadata["content_type"],
             owner=metadata["owner"],
             group=metadata["group"],
+            width=metadata["width"],
+            height=metadata["height"],
         )
 
     def save(self, path: str, content: str, expected_modified: str) -> SaveResponse:
@@ -413,6 +424,39 @@ class FileOpsService:
             "content": self._filesystem.stream_file(resolved_target.absolute),
         }
 
+    def prepare_image_stream(self, path: str) -> dict:
+        resolved_target = self._path_guard.resolve_existing_path(path)
+
+        if resolved_target.absolute.is_dir():
+            raise AppError(
+                code="type_conflict",
+                message="Source must be a file",
+                status_code=409,
+                details={"path": resolved_target.relative},
+            )
+        if not resolved_target.absolute.is_file():
+            raise AppError(
+                code="type_conflict",
+                message="Unsupported path type for image",
+                status_code=409,
+                details={"path": resolved_target.relative},
+            )
+
+        content_type = self._image_content_type_for(resolved_target.absolute)
+        if content_type is None:
+            raise AppError(
+                code="unsupported_type",
+                message="File type is not supported for image viewing",
+                status_code=409,
+                details={"path": resolved_target.relative},
+            )
+
+        return {
+            "headers": {"Content-Length": str(int(resolved_target.absolute.stat().st_size))},
+            "content_type": content_type,
+            "content": self._filesystem.stream_file(resolved_target.absolute),
+        }
+
     def prepare_pdf_stream(self, path: str) -> dict:
         resolved_target = self._path_guard.resolve_existing_path(path)
 
@@ -465,6 +509,10 @@ class FileOpsService:
     def _thumbnail_content_type_for(path: Path) -> str | None:
         return THUMBNAIL_CONTENT_TYPES.get(path.suffix.lower())
 
+    @staticmethod
+    def _image_content_type_for(path: Path) -> str | None:
+        return IMAGE_CONTENT_TYPES.get(path.suffix.lower())
+
     @staticmethod
     def _pdf_content_type_for(path: Path) -> str | None:
         return PDF_CONTENT_TYPES.get(path.suffix.lower())