/usr/lib/python2.7/dist-packages/twext/web2/dav/method/delete.py is in calendarserver 5.2+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | # -*- test-case-name: twext.web2.dav.test.test_delete -*-
##
# Copyright (c) 2005-2014 Apple Computer, Inc. All rights reserved.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# DRI: Wilfredo Sanchez, wsanchez@apple.com
##
"""
WebDAV DELETE method
"""
__all__ = ["http_DELETE"]
from twisted.internet.defer import waitForDeferred, deferredGenerator
from twext.python.log import Logger
from twext.web2 import responsecode
from twext.web2.http import HTTPError
from txdav.xml import element as davxml
from twext.web2.dav.method.delete_common import deleteResource
from twext.web2.dav.util import parentForURL
log = Logger()
def http_DELETE(self, request):
"""
Respond to a DELETE request. (RFC 2518, section 8.6)
"""
if not self.exists():
log.error("File not found: %s" % (self,))
raise HTTPError(responsecode.NOT_FOUND)
depth = request.headers.getHeader("depth", "infinity")
#
# Check authentication and access controls
#
parent = waitForDeferred(request.locateResource(parentForURL(request.uri)))
yield parent
parent = parent.getResult()
x = waitForDeferred(parent.authorize(request, (davxml.Unbind(),)))
yield x
x.getResult()
x = waitForDeferred(deleteResource(request, self, request.uri, depth))
yield x
yield x.getResult()
http_DELETE = deferredGenerator(http_DELETE)
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