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Don't return empty PROPSTAT elements in PROPFIND responses

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This should not have any impact on clients.
This commit is contained in:
Unrud
2020-01-19 18:48:08 +01:00
parent e11661ff3e
commit 262d76cc87
1 changed files with 17 additions and 30 deletions
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47
radicale/app/propfind.py
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@@ -17,6 +17,7 @@
# You should have received a copy of the GNU General Public License
# along with Radicale. If not, see <http://www.gnu.org/licenses/>.
import collections
import itertools
import posixpath
import socket
@@ -63,11 +64,9 @@ def xml_propfind(base_prefix, path, xml_request, allowed_items, user,
for item, permission in allowed_items:
write = permission == "w"
response = xml_propfind_response(
multistatus.append(xml_propfind_response(
base_prefix, path, item, props, user, encoding, write=write,
allprop=allprop, propname=propname)
if response:
multistatus.append(response)
allprop=allprop, propname=propname))
return client.MULTI_STATUS, multistatus
@@ -93,20 +92,9 @@ def xml_propfind_response(base_prefix, path, item, props, user, encoding,
else:
uri = pathutils.unstrip_path(
posixpath.join(collection.path, item.href))
href.text = xmlutils.make_href(base_prefix, uri)
response.append(href)
propstat404 = ET.Element(xmlutils.make_tag("D", "propstat"))
propstat200 = ET.Element(xmlutils.make_tag("D", "propstat"))
response.append(propstat200)
prop200 = ET.Element(xmlutils.make_tag("D", "prop"))
propstat200.append(prop200)
prop404 = ET.Element(xmlutils.make_tag("D", "prop"))
propstat404.append(prop404)
if propname or allprop:
props = []
# Should list all properties that can be retrieved by the code below
@@ -146,11 +134,11 @@ def xml_propfind_response(base_prefix, path, item, props, user, encoding,
if clark_tag not in props:
props.append(clark_tag)
responses = collections.defaultdict(list)
if propname:
for tag in props:
prop200.append(ET.Element(tag))
responses[200].append(ET.Element(tag))
props = ()
for tag in props:
element = ET.Element(tag)
is404 = False
@@ -306,20 +294,19 @@ def xml_propfind_response(base_prefix, path, item, props, user, encoding,
else:
is404 = True
if is404:
prop404.append(element)
else:
prop200.append(element)
responses[404 if is404 else 200].append(element)
status200 = ET.Element(xmlutils.make_tag("D", "status"))
status200.text = xmlutils.make_response(200)
propstat200.append(status200)
status404 = ET.Element(xmlutils.make_tag("D", "status"))
status404.text = xmlutils.make_response(404)
propstat404.append(status404)
if len(prop404) > 0:
response.append(propstat404)
for status_code, childs in responses.items():
if not childs:
continue
propstat = ET.Element(xmlutils.make_tag("D", "propstat"))
response.append(propstat)
prop = ET.Element(xmlutils.make_tag("D", "prop"))
prop.extend(childs)
propstat.append(prop)
status = ET.Element(xmlutils.make_tag("D", "status"))
status.text = xmlutils.make_response(status_code)
propstat.append(status)
return response