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(#1812) Filtering events with a full set of filters if there is no

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expand property. If there is an expand, then apply "filter (except time
range) -> expand -> filter (only time range)" approach
This commit is contained in:
Georgiy 2025-07-03 22:39:57 +03:00 • committed by David Greaves
parent 26215dbdbc
commit 371d5057de
1 changed files with 12 additions and 9 deletions
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21
radicale/app/report.py
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@ -223,18 +223,22 @@ def xml_report(base_prefix: str, path: str, xml_request: Optional[ET.Element],
filters = (
root.findall(xmlutils.make_clark("C:filter")) +
root.findall(xmlutils.make_clark("CR:filter")))
expand = root.find(".//" + xmlutils.make_clark("C:expand"))
# extract time-range filter for processing after main filters
# if we have expand prop we use "filter (except time range) -> expand -> filter (only time range)" approach
time_range_element = None
non_time_range_filters = []
main_filters = []
for filter_ in filters:
# extract time-range filter for processing after main filters
# for expand request
time_range_element = filter_.find(".//" + xmlutils.make_clark("C:time-range"))
if time_range_element is None:
non_time_range_filters.append(filter_)
if expand is None or time_range_element is None:
main_filters.append(filter_)
# Retrieve everything required for finishing the request.
retrieved_items = list(retrieve_items(
base_prefix, path, collection, hreferences, non_time_range_filters, multistatus))
base_prefix, path, collection, hreferences, main_filters, multistatus))
collection_tag = collection.tag
# !!! Don't access storage after this !!!
unlock_storage_fn()
@ -247,7 +251,7 @@ def xml_report(base_prefix: str, path: str, xml_request: Optional[ET.Element],
if filters and not filters_matched:
try:
if not all(test_filter(collection_tag, item, filter_)
for filter_ in non_time_range_filters):
for filter_ in main_filters):
continue
except ValueError as e:
raise ValueError("Failed to filter item %r from %r: %s" %
@ -257,7 +261,7 @@ def xml_report(base_prefix: str, path: str, xml_request: Optional[ET.Element],
(item.href, collection.path, e)) from e
# Filtering non-recurring events by time-range
if (time_range_element is not None) and not hasattr(item, 'rrule'):
if (expand is not None) and (time_range_element is not None) and not hasattr(item, 'rrule'):
start, end = radicale_filter.time_range_timestamps(time_range_element)
istart, iend = item.time_range
if istart >= end or iend <= start:
@ -279,8 +283,7 @@ def xml_report(base_prefix: str, path: str, xml_request: Optional[ET.Element],
xmlutils.make_clark("CR:address-data")):
element.text = item.serialize()
expand = prop.find(xmlutils.make_clark("C:expand"))
if expand is not None and item.component_name == 'VEVENT':
if (expand is not None) and item.component_name == 'VEVENT':
start = expand.get('start')
end = expand.get('end')