oss/Radicale
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More type hints

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Unrud 2021-07-26 20:56:46 +02:00 • committed by Unrud
parent 12fe5ce637
commit cecb17df03
51 changed files with 1374 additions and 957 deletions
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27
radicale/app/delete.py
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@ -19,25 +19,28 @@
import xml.etree.ElementTree as ET
from http import client
from typing import Optional
from radicale import app, httputils, storage, xmlutils
from radicale import httputils, storage, types, xmlutils
from radicale.app.base import Access, ApplicationBase
def xml_delete(base_prefix, path, collection, href=None):
def xml_delete(base_prefix: str, path: str, collection: storage.BaseCollection,
item_href: Optional[str] = None) -> ET.Element:
"""Read and answer DELETE requests.
Read rfc4918-9.6 for info.
"""
collection.delete(href)
collection.delete(item_href)
multistatus = ET.Element(xmlutils.make_clark("D:multistatus"))
response = ET.Element(xmlutils.make_clark("D:response"))
multistatus.append(response)
href = ET.Element(xmlutils.make_clark("D:href"))
href.text = xmlutils.make_href(base_prefix, path)
response.append(href)
href_element = ET.Element(xmlutils.make_clark("D:href"))
href_element.text = xmlutils.make_href(base_prefix, path)
response.append(href_element)
status = ET.Element(xmlutils.make_clark("D:status"))
status.text = xmlutils.make_response(200)
@ -46,14 +49,16 @@ def xml_delete(base_prefix, path, collection, href=None):
return multistatus
class ApplicationDeleteMixin:
def do_DELETE(self, environ, base_prefix, path, user):
class ApplicationPartDelete(ApplicationBase):
def do_DELETE(self, environ: types.WSGIEnviron, base_prefix: str,
path: str, user: str) -> types.WSGIResponse:
"""Manage DELETE request."""
access = app.Access(self._rights, user, path)
access = Access(self._rights, user, path)
if not access.check("w"):
return httputils.NOT_ALLOWED
with self._storage.acquire_lock("w", user):
item = next(self._storage.discover(path), None)
item = next(iter(self._storage.discover(path)), None)
if not item:
return httputils.NOT_FOUND
if not access.check("w", item):
@ -65,6 +70,8 @@ class ApplicationDeleteMixin:
if isinstance(item, storage.BaseCollection):
xml_answer = xml_delete(base_prefix, path, item)
else:
assert item.collection is not None
assert item.href is not None
xml_answer = xml_delete(
base_prefix, path, item.collection, item.href)
headers = {"Content-Type": "text/xml; charset=%s" % self._encoding}