def _delete_exception(self, basedate, item, copytags):
basedate2 = _timezone._from_utc(basedate, self._tzinfo)
basedate_val = _utils.unixtime_to_rectime(time.mktime(basedate2.timetuple()))
if self._is_exception(basedate):
self._modify_exception(basedate, item, copytags)
for i, exc in enumerate(self._exceptions):
if exc['original_start_date'] == basedate_val:
break
self._modified_instance_count -= 1
self._modified_instance_dates = [m for m in self._modified_instance_dates if m != exc['original_start_date']]
del self._exceptions[i]
del self._extended_exceptions[i]
else:
self.deleted_instance_count += 1
self._deleted_instance_dates.append(basedate_val)
self._deleted_instance_dates.sort()
self._save()
self._update_calitem()
def _create_exception(self, basedate, item=None, copytags=None, merge=False, recips_from=None):
cal_item = self.item
# create embedded item
message_flags = MSGFLAG_READ
if item and item.get(PR_MESSAGE_FLAGS) == 0: # XXX wut/php compat
message_flags |= MSGFLAG_UNSENT
message = cal_item.create_item(message_flags, hidden=True)
self._update_embedded(basedate, message, item, copytags, create=True)
message[PidLidResponseStatus] = respDeclined | respOrganized # XXX php bug for merge case?
if copytags:
message[PidLidBusyStatus] = 0
# copy over recipients (XXX check php delta stuff..)
item = item or recips_from
if item:
table = item.mapiobj.OpenProperty(PR_MESSAGE_RECIPIENTS, IID_IMAPITable, MAPI_UNICODE, 0)
table.SetColumns(_meetingrequest.RECIP_PROPS, 0)
recips = list(table.QueryRows(-1, 0))
for recip in recips:
flags = PpropFindProp(recip, PR_RECIPIENT_FLAGS)
if not flags:
recip.append(SPropValue(PR_RECIPIENT_FLAGS, recipExceptionalResponse | recipSendable))
if copytags:
for recip in recips:
recip.append(SPropValue(PR_RECIPIENT_FLAGS, recipExceptionalDeleted | recipSendable))
recip.append(SPropValue(PR_RECIPIENT_TRACKSTATUS, 0))
organiser = _meetingrequest._organizer_props(cal_item, item)
if organiser and not merge: # XXX merge -> initialize?
recips.insert(0, organiser)
message.mapiobj.ModifyRecipients(MODRECIP_ADD, recips)
_utils._save(message.mapiobj)
_utils._save(message._attobj)
_utils._save(cal_item.mapiobj)
# XXX attachments?
# update blob
self.deleted_instance_count += 1
deldate = _timezone._from_utc(basedate, self._tzinfo)
deldate_val = _utils.unixtime_to_rectime(time.mktime(deldate.timetuple()))
self._deleted_instance_dates.append(deldate_val)
self._deleted_instance_dates.sort()
self._modified_instance_count += 1
moddate = message.prop(PidLidAppointmentStartWhole).value
daystart = moddate - datetime.timedelta(hours=moddate.hour, minutes=moddate.minute) # XXX different approach in php? seconds?
localdaystart = _timezone._from_utc(daystart, self._tzinfo)
moddate_val = _utils.unixtime_to_rectime(time.mktime(localdaystart.timetuple()))
self._modified_instance_dates.append(moddate_val)
self._modified_instance_dates.sort()
exception = {}
extended_exception = {}
self._update_exception(cal_item, message, deldate_val, exception, extended_exception, copytags, create=True, orig_item=item)
self._exceptions.append(exception) # no evidence of sorting
self._extended_exceptions.append(extended_exception)
self._save()
# update calitem
self._update_calitem()
def _update_embedded(self, basedate, message, item=None, copytags=None, create=False, **kwargs):
basetime = basedate + datetime.timedelta(minutes=self._starttime_offset)
cal_item = self.item
item2 = item or cal_item
if copytags:
props = item2.mapiobj.GetProps(copytags, 0)
message.mapiobj.SetProps(props)
elif not kwargs:
props = [p.mapiobj for p in item2.props() if p.proptag != PR_ICON_INDEX]
message.mapiobj.SetProps(props)
message.recurring = False
if not item:
if kwargs:
if 'start' in kwargs:
message[PidLidAppointmentStartWhole] = kwargs['start']
if 'end' in kwargs:
message[PidLidAppointmentEndWhole] = kwargs['end']
else:
message[PidLidAppointmentStartWhole] = basedate + datetime.timedelta(minutes=self._starttime_offset)
message[PidLidAppointmentEndWhole] = basedate + datetime.timedelta(minutes=self._endtime_offset)
message[PR_MESSAGE_CLASS_W] = u'IPM.OLE.CLASS.{00061055-0000-0000-C000-000000000046}'
message[PidLidExceptionReplaceTime] = basetime
intended_busystatus = cal_item.get(PidLidIntendedBusyStatus) # XXX tentative? merge with modify_exc?
if intended_busystatus is not None:
message[PidLidBusyStatus] = intended_busystatus
sub_type = cal_item.get(PidLidAppointmentSubType)
if sub_type is not None:
message[PidLidAppointmentSubType] = sub_type
props = [
SPropValue(PR_ATTACHMENT_FLAGS, 2), # XXX cannot find spec
SPropValue(PR_ATTACHMENT_HIDDEN, True),
SPropValue(PR_ATTACHMENT_LINKID, 0),
SPropValue(PR_ATTACH_FLAGS, 0),
SPropValue(PR_ATTACH_METHOD, ATTACH_EMBEDDED_MSG),
SPropValue(PR_DISPLAY_NAME_W, u'Exception'),
]
if 'subject' in kwargs:
props.append(SPropValue(PR_SUBJECT_W, kwargs['subject']))
if 'location' in kwargs:
message[PidLidLocation] = kwargs['location']
if item is None: # TODO pick up kwargs['start/end']
start = basetime
end = basetime + datetime.timedelta(minutes=self._endtime_offset-self._starttime_offset)
else:
start = message.get(PidLidAppointmentStartWhole)
end = message.prop(PidLidAppointmentEndWhole).value
if start is not None:
start_local = unixtime(time.mktime(_timezone._from_utc(start, self._tzinfo).timetuple())) # XXX why local??
props.append(SPropValue(PR_EXCEPTION_STARTTIME, start_local))
if end is not None:
end_local = unixtime(time.mktime(_timezone._from_utc(end, self._tzinfo).timetuple())) # XXX why local??
props.append(SPropValue(PR_EXCEPTION_ENDTIME, end_local))
message._attobj.SetProps(props)
if not create: # XXX php bug?
props = props[:-2]
message.mapiobj.SetProps(props)
if 'canceled' in kwargs:
message[PidLidAppointmentStateFlags] |= ASF_CANCELED
_utils._save(message.mapiobj)
_utils._save(message._attobj)
def _update_exception(self, cal_item, item, basedate_val, exception, extended_exception, copytags=None, create=False, orig_item=None, **kwargs): # XXX kill copytags, create args, just pass all properties as in php
# TODO get start/end from cal_item if not in item?
startdate = kwargs.get('start')
if orig_item or (startdate is None and 'start_datetime' not in exception):
startdate = item.get(PidLidAppointmentStartWhole)
if startdate is not None:
startdate_val = _utils.unixtime_to_rectime(time.mktime(_timezone._from_utc(startdate, self._tzinfo).timetuple()))
exception['start_datetime'] = startdate_val
enddate = kwargs.get('end')
if orig_item or (enddate is None and 'end_datetime' not in exception):
enddate = item.get(PidLidAppointmentEndWhole)
if enddate is not None:
enddate_val = _utils.unixtime_to_rectime(time.mktime(_timezone._from_utc(enddate, self._tzinfo).timetuple()))
exception['end_datetime'] = enddate_val
exception['original_start_date'] = basedate_val # TODO why set again?
exception['override_flags'] = 0
extended = False
subject = kwargs.get('subject')
if orig_item or (subject is None and 'subject' not in exception):
subject = item.get(PR_NORMALIZED_SUBJECT_W)
if subject is not None or 'subject' in exception:
exception['override_flags'] |= ARO_SUBJECT
if subject is not None:
exception['subject'] = subject.encode('cp1252', 'replace')
extended = True
extended_exception['subject'] = subject
location = kwargs.get('location')
if orig_item or (location is None and 'location' not in exception):
location = item.get(PidLidLocation)
if location is not None or 'location' in exception:
exception['override_flags'] |= ARO_LOCATION
if location is not None:
exception['location'] = location.encode('cp1252', 'replace')
extended = True
extended_exception['location'] = location
# skip ARO_MEETINGTYPE (like php)
reminder_delta = item.get(PidLidReminderDelta)
if reminder_delta is not None:
exception['override_flags'] |= ARO_REMINDERDELTA
exception['reminder_delta'] = reminder_delta
reminder_set = item.get(PidLidReminderSet)
if reminder_set is not None:
exception['override_flags'] |= ARO_REMINDERSET
exception['reminder_set'] = reminder_set
busy_status = item.get(PidLidBusyStatus)
if busy_status is not None:
exception['override_flags'] |= ARO_BUSYSTATUS
exception['busy_status'] = busy_status
# skip ARO_ATTACHMENT (like php)
# XXX php doesn't set the following by accident? ("alldayevent" not in copytags..)
if not copytags or not create:
sub_type = item.get(PidLidAppointmentSubType)
if sub_type is not None:
exception['override_flags'] |= ARO_SUBTYPE
exception['sub_type'] = sub_type
appointment_color = item.get(PidLidAppointmentColor)
if appointment_color is not None:
exception['override_flags'] |= ARO_APPTCOLOR
exception['appointment_color'] = appointment_color
if extended:
if startdate:
extended_exception['start_datetime'] = startdate_val
if enddate:
extended_exception['end_datetime'] = enddate_val
extended_exception['original_start_date'] = basedate_val
def _modify_exception(self, basedate, item=None, copytags=None, **kwargs): # XXX 'item' too MR specific
cal_item = self.item
# update embedded item
for message in cal_item.items(): # XXX no cal_item? to helper
replacetime = message.get(PidLidExceptionReplaceTime)
if replacetime and replacetime.date() == basedate.date():
self._update_embedded(basedate, message, item, copytags, **kwargs)
if item:
icon_index = item.get(PR_ICON_INDEX)
if not copytags and icon_index is not None:
message[PR_ICON_INDEX] = icon_index
_utils._save(message._attobj)
break
else:
return # XXX exception
if copytags: # XXX bug in php code? (setallrecipients, !empty..)
message[PidLidBusyStatus] = 0
table = message.mapiobj.OpenProperty(PR_MESSAGE_RECIPIENTS, IID_IMAPITable, MAPI_UNICODE, 0)
table.SetColumns(_meetingrequest.RECIP_PROPS, 0)
recips = list(table.QueryRows(-1, 0))
for recip in recips:
flags = PpropFindProp(recip, PR_RECIPIENT_FLAGS)
if flags and flags.Value != (recipOrganizer | recipSendable):
flags.Value = recipExceptionalDeleted | recipSendable
trackstatus = PpropFindProp(recip, PR_RECIPIENT_TRACKSTATUS)
if not trackstatus:
recip.append(SPropValue(PR_RECIPIENT_TRACKSTATUS, 0))
message.mapiobj.ModifyRecipients(MODRECIP_MODIFY, recips)
_utils._save(message.mapiobj)
_utils._save(message._attobj)
_utils._save(cal_item.mapiobj)
# update blob
basedate_val = _utils.unixtime_to_rectime(time.mktime(_timezone._from_utc(basedate, self._tzinfo).timetuple()))
startdate = _timezone._from_utc(message.prop(PidLidAppointmentStartWhole).value, self._tzinfo)
startdate_val = _utils.unixtime_to_rectime(time.mktime(startdate.timetuple()))
for i, exception in enumerate(self._exceptions):
if exception['original_start_date'] == basedate_val: # TODO offset, as below?
current_startdate_val = exception['start_datetime'] - self._starttime_offset
for j, val in enumerate(self._modified_instance_dates):
if val == current_startdate_val:
self._modified_instance_dates[j] = startdate_val - self._starttime_offset
self._modified_instance_dates.sort()
break
extended_exception = self._extended_exceptions[i]
self._update_exception(cal_item, message, basedate_val, exception, extended_exception, copytags, create=False, orig_item=item, **kwargs)
self._save()
# update calitem
self._update_calitem()
