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Type hints for multifilesystem

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Unrud 2021-07-26 20:56:47 +02:00 • committed by Unrud
parent cecb17df03
commit 698ae875ce
14 changed files with 428 additions and 246 deletions
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23
radicale/storage/multifilesystem/create_collection.py
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@ -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:
@ -62,4 +70,5 @@ class StorageCreateCollectionMixin:
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))