def doImplicitAttendeeEventFix(self, ex):
# Only certain types of exception should be handled - ones related to calendar data errors.
# All others should result in the scheduling response coming back as a 5.x code
if type(ex) not in (InvalidOverriddenInstanceError, HTTPError):
raise ImplicitProcessorException("5.1;Service unavailable")
# Check to see whether the originator is hosted on this server
if not self.originator.record:
raise ImplicitProcessorException("5.1;Service unavailable")
# Locate the originator's copy of the event
calendar_resource = (yield getCalendarObjectForRecord(self.txn, self.originator.record, self.uid))
if calendar_resource is None:
raise ImplicitProcessorException("5.1;Service unavailable")
originator_calendar = (yield calendar_resource.componentForUser(self.originator.record.uid))
# Get attendee's view of that
originator_calendar.attendeesView((self.recipient.cuaddr,))
# Locate the attendee's copy of the event if it exists.
recipient_resource = (yield getCalendarObjectForRecord(self.txn, self.recipient.record, self.uid))
# We only need to fix data that already exists
if recipient_resource is not None:
if originator_calendar.mainType() is not None:
yield self.writeCalendarResource(None, recipient_resource, originator_calendar)
else:
yield self.deleteCalendarResource(recipient_resource)
returnValue(True)
def test_getCalendarObjectForRecord(self):
"""
Test that L{txdav.caldav.datastore.scheduling.utils.getCalendarObjectForRecord} detects and removes
resources with duplicate UIDs in the same calendar home.
"""
# Check that expected resources are present
txn = self.transactionUnderTest()
for home_uid, calendar_name, resource_name in (
("user01", "calendar1", "1.ics",),
("user02", "calendar2", "2.ics",),
("user02", "calendar3", "3.ics",),
):
resource = (yield self.calendarObjectUnderTest(txn, name=resource_name, calendar_name=calendar_name, home=home_uid))
self.assertNotEqual(resource, None)
yield self.commit()
# Look up resource by UID in home where only one exists
principal = buildDirectoryRecord("user01")
txn = self.transactionUnderTest()
resource = (yield getCalendarObjectForRecord(txn, principal, "685BC3A1-195A-49B3-926D-388DDACA78A6"))
self.assertEqual(resource.name(), "1.ics")
self.assertEqual(resource._parentCollection.name(), "calendar1")
self.assertEqual(resource._parentCollection.viewerHome().uid(), "user01")
yield self.commit()
# Check that expected resources are still present
txn = self.transactionUnderTest()
for home_uid, calendar_name, resource_name in (
("user01", "calendar1", "1.ics",),
("user02", "calendar2", "2.ics",),
("user02", "calendar3", "3.ics",),
):
resource = (yield self.calendarObjectUnderTest(txn, name=resource_name, calendar_name=calendar_name, home=home_uid))
self.assertNotEqual(resource, None)
yield self.commit()
# Look up resource by UID in home where two exists
principal = buildDirectoryRecord("user02")
txn = self.transactionUnderTest()
resource = (yield getCalendarObjectForRecord(txn, principal, "685BC3A1-195A-49B3-926D-388DDACA78A6"))
self.assertTrue(resource.name() in ("2.ics", "3.ics",))
self.assertTrue(resource._parentCollection.name() in ("calendar2", "calendar3",))
self.assertEqual(resource._parentCollection.viewerHome().uid(), "user02")
yield self.commit()
# Check that expected resources are still present, but the duplicate missing
txn = self.transactionUnderTest()
resource = (yield self.calendarObjectUnderTest(txn, name="1.ics", calendar_name="calendar1", home="user01"))
self.assertNotEqual(resource, None)
resource2 = (yield self.calendarObjectUnderTest(txn, name="2.ics", calendar_name="calendar2", home="user02"))
resource3 = (yield self.calendarObjectUnderTest(txn, name="3.ics", calendar_name="calendar3", home="user02"))
self.assertTrue((resource2 is not None) ^ (resource3 is not None))
yield self.commit()
def getRecipientsCopy(self):
"""
Get the Recipient's copy of the event being processed.
"""
self.recipient_calendar = None
self.recipient_calendar_resource = None
calendar_resource = (yield getCalendarObjectForRecord(self.txn, self.recipient.record, self.uid))
if calendar_resource:
self.recipient_calendar = (yield calendar_resource.componentForUser(self.recipient.record.uid))
self.recipient_calendar_resource = calendar_resource
def test_getCalendarObjectForRecord(self):
"""
Test that L{txdav.caldav.datastore.scheduling.utils.getCalendarObjectForRecord} detects and removes
resources with duplicate UIDs in the same calendar home.
"""
# Check that expected resources are present
txn = self.transactionUnderTest()
for home_uid, calendar_name, resource_name in (
(
"user01",
"calendar1",
"1.ics",
),
(
"user02",
"calendar2",
"2.ics",
),
(
"user02",
"calendar3",
"3.ics",
),
):
resource = (yield self.calendarObjectUnderTest(
txn,
name=resource_name,
calendar_name=calendar_name,
home=home_uid))
self.assertNotEqual(resource, None)
yield self.commit()
# Look up resource by UID in home where only one exists
principal = yield self.directory.recordWithUID(u"user01")
txn = self.transactionUnderTest()
resource = (yield getCalendarObjectForRecord(
txn, principal, "685BC3A1-195A-49B3-926D-388DDACA78A6"))
self.assertEqual(resource.name(), "1.ics")
self.assertEqual(resource._parentCollection.name(), "calendar1")
self.assertEqual(resource._parentCollection.viewerHome().uid(),
"user01")
yield self.commit()
# Check that expected resources are still present
txn = self.transactionUnderTest()
for home_uid, calendar_name, resource_name in (
(
"user01",
"calendar1",
"1.ics",
),
(
"user02",
"calendar2",
"2.ics",
),
(
"user02",
"calendar3",
"3.ics",
),
):
resource = (yield self.calendarObjectUnderTest(
txn,
name=resource_name,
calendar_name=calendar_name,
home=home_uid))
self.assertNotEqual(resource, None)
yield self.commit()
# Look up resource by UID in home where two exists
principal = yield self.directory.recordWithUID("user02")
txn = self.transactionUnderTest()
resource = (yield getCalendarObjectForRecord(
txn, principal, "685BC3A1-195A-49B3-926D-388DDACA78A6"))
self.assertTrue(resource.name() in (
"2.ics",
"3.ics",
))
self.assertTrue(resource._parentCollection.name() in (
"calendar2",
"calendar3",
))
self.assertEqual(resource._parentCollection.viewerHome().uid(),
"user02")
yield self.commit()
# Check that expected resources are still present, but the duplicate missing
txn = self.transactionUnderTest()
resource = (yield
self.calendarObjectUnderTest(txn,
name="1.ics",
calendar_name="calendar1",
home="user01"))
self.assertNotEqual(resource, None)
resource2 = (yield
self.calendarObjectUnderTest(txn,
name="2.ics",
calendar_name="calendar2",
home="user02"))
resource3 = (yield
self.calendarObjectUnderTest(txn,
name="3.ics",
calendar_name="calendar3",
home="user02"))
self.assertTrue((resource2 is not None) ^ (resource3 is not None))
yield self.commit()
# Look up resource where principal exists but home does not
principal = yield self.directory.recordWithUID(
"user102") # ASKCYRUS: but user102 doesn't exist
txn = self.transactionUnderTest()
resource = (yield getCalendarObjectForRecord(
txn, principal, "685BC3A1-195A-49B3-926D-388DDACA78A6"))
self.assertTrue(resource is None)
yield self.commit()
