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Tuna Celik 2023-02-10 22:03:33 +01:00
parent 9b3bb2de2b
commit cf81d1f9a7
94 changed files with 5096 additions and 3560 deletions
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35
radicale/storage/multifilesystem/create_collection.py
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@ -1,4 +1,4 @@
# This file is part of Radicale Server - Calendar Server
# This file is part of Radicale - CalDAV and CardDAV server
# Copyright © 2014 Jean-Marc Martins
# Copyright © 2012-2017 Guillaume Ayoub
# Copyright © 2017-2018 Unrud <unrud@outlook.com>
@ -18,13 +18,19 @@
import os
from tempfile import TemporaryDirectory
from typing import Iterable, Optional, cast
import radicale.item as radicale_item
from radicale import pathutils
from radicale.storage import multifilesystem
from radicale.storage.multifilesystem.base import StorageBase
class StorageCreateCollectionMixin:
class StoragePartCreateCollection(StorageBase):
def create_collection(self, href, items=None, props=None):
def create_collection(self, href: str,
items: Optional[Iterable[radicale_item.Item]] = None,
props=None) -> "multifilesystem.Collection":
folder = self._get_collection_root_folder()
# Path should already be sanitized
@ -34,19 +40,21 @@ class StorageCreateCollectionMixin:
if not props:
self._makedirs_synced(filesystem_path)
return self._collection_class(
self, pathutils.unstrip_path(sane_path, True))
cast(multifilesystem.Storage, self),
pathutils.unstrip_path(sane_path, True))
parent_dir = os.path.dirname(filesystem_path)
self._makedirs_synced(parent_dir)
# Create a temporary directory with an unsafe name
with TemporaryDirectory(
prefix=".Radicale.tmp-", dir=parent_dir) as tmp_dir:
with TemporaryDirectory(prefix=".Radicale.tmp-", dir=parent_dir
) as tmp_dir:
# The temporary directory itself can't be renamed
tmp_filesystem_path = os.path.join(tmp_dir, "collection")
os.makedirs(tmp_filesystem_path)
col = self._collection_class(
self, pathutils.unstrip_path(sane_path, True),
cast(multifilesystem.Storage, self),
pathutils.unstrip_path(sane_path, True),
filesystem_path=tmp_filesystem_path)
col.set_meta(props)
if items is not None:
@ -55,13 +63,12 @@ class StorageCreateCollectionMixin:
elif props.get("tag") == "VADDRESSBOOK":
col._upload_all_nonatomic(items, suffix=".vcf")
# This operation is not atomic on the filesystem level but it's
# very unlikely that one rename operations succeeds while the
# other fails or that only one gets written to disk.
if os.path.exists(filesystem_path):
os.rename(filesystem_path, os.path.join(tmp_dir, "delete"))
os.rename(tmp_filesystem_path, filesystem_path)
if os.path.lexists(filesystem_path):
pathutils.rename_exchange(tmp_filesystem_path, filesystem_path)
else:
os.rename(tmp_filesystem_path, filesystem_path)
self._sync_directory(parent_dir)
return self._collection_class(
self, pathutils.unstrip_path(sane_path, True))
cast(multifilesystem.Storage, self),
pathutils.unstrip_path(sane_path, True))