Closes #543
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+27
-7
@@ -36,10 +36,18 @@ except ImportError:
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try:
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from ...utils import exit_signal
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from ...utils.media_folders import is_skipped_folder
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from ...utils.media_folders import (
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in_trash_below_roots,
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in_trash_folder,
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is_skipped_folder,
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)
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except ImportError:
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from utils import exit_signal
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from utils.media_folders import is_skipped_folder
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from utils.media_folders import (
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in_trash_below_roots,
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in_trash_folder,
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is_skipped_folder,
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)
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try:
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from ...database.image_removal import mark_hides
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@@ -1089,13 +1097,21 @@ class AdminRoutesMixin:
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return result
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def _delete_one_duplicate(self, image_path, output_path):
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"""Delete one file and its thumbnail; return a failure reason or None."""
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"""Delete one file and its thumbnail; return a failure reason or None.
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What is removed is exactly the folder's real path plus the name: a
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link is removed itself, never its target, and the preview removed is
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that name's. Both the link's place and what it leads to are checked.
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"""
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file_path = Path(image_path)
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if not file_path.is_absolute():
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file_path = output_path / file_path
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try:
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rel_path = file_path.resolve().relative_to(output_path.resolve())
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real_root = output_path.resolve()
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rel_path = file_path.resolve().relative_to(real_root)
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exact = Path(os.path.realpath(file_path.parent)) / file_path.name
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exact_rel = exact.relative_to(real_root)
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except ValueError:
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self.logger.warning(
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f"Attempted to delete file outside output directory: {image_path}"
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@@ -1104,15 +1120,19 @@ class AdminRoutesMixin:
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if file_path.suffix.lower() not in DELETABLE_MEDIA_EXTENSIONS:
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return "not a media file"
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if "thumbnails" in rel_path.parts:
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if "thumbnails" in rel_path.parts or "thumbnails" in exact_rel.parts:
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return "thumbnails are managed by the gallery"
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if in_trash_below_roots(file_path, [output_path]) or in_trash_folder(
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str(exact_rel)
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):
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return "it is in a trash folder" # never unlinked from a trash (#543)
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if not file_path.is_file():
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return "file not found"
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os.remove(file_path)
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os.remove(exact)
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self.logger.info(f"Deleted duplicate image: {image_path}")
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_remove_thumbnail(output_path.resolve(), rel_path, self.logger)
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_remove_thumbnail(real_root, exact_rel, self.logger)
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return None
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async def get_statistics(self, request):
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