本文整理汇总了Python中indico.modules.events.models.events.Event.happens_between方法的典型用法代码示例。如果您正苦于以下问题：Python Event.happens_between方法的具体用法？Python Event.happens_between怎么用？Python Event.happens_between使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类indico.modules.events.models.events.Event的用法示例。
在下文中一共展示了Event.happens_between方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: get_room_events
# 需要导入模块: from indico.modules.events.models.events import Event [as 别名]
# 或者: from indico.modules.events.models.events.Event import happens_between [as 别名]
def get_room_events(room, start_dt, end_dt, repeat_frequency, repeat_interval):
occurrences = ReservationOccurrence.create_series(start_dt, end_dt, (repeat_frequency, repeat_interval))
excluded_categories = rb_settings.get('excluded_categories')
return (Event.query
.filter(~Event.is_deleted,
Event.own_room == room,
db.or_(Event.happens_between(as_utc(occ.start_dt), as_utc(occ.end_dt)) for occ in occurrences),
Event.timezone == config.DEFAULT_TIMEZONE,
db.and_(Event.category_id != cat['id'] for cat in excluded_categories),
Event.acl_entries.any(db.and_(EventPrincipal.type == PrincipalType.user,
EventPrincipal.user_id == session.user.id,
EventPrincipal.full_access)))
.all())示例2: _query_events
# 需要导入模块: from indico.modules.events.models.events import Event [as 别名]
# 或者: from indico.modules.events.models.events.Event import happens_between [as 别名]
def _query_events(categ_ids, day_start, day_end):
event = db.aliased(Event)
dates_overlap = lambda t: (t.start_dt >= day_start) & (t.start_dt <= day_end)
return (db.session.query(Event.id, TimetableEntry.start_dt)
.filter(
Event.category_chain_overlaps(categ_ids),
~Event.is_deleted,
((Event.timetable_entries.any(dates_overlap(TimetableEntry))) |
(Event.query.exists().where(
Event.happens_between(day_start, day_end) &
(Event.id == event.id)))))
.group_by(Event.id, TimetableEntry.start_dt)
.order_by(Event.id, TimetableEntry.start_dt)
.join(TimetableEntry,
(TimetableEntry.event_id == Event.id) & (dates_overlap(TimetableEntry)),
isouter=True))示例3: get_matching_events
# 需要导入模块: from indico.modules.events.models.events import Event [as 别名]
# 或者: from indico.modules.events.models.events.Event import happens_between [as 别名]
def get_matching_events(start_dt, end_dt, repeat_frequency, repeat_interval):
"""Get events suitable for booking linking.
This finds events that overlap with an occurrence of a booking
with the given dates where the user is a manager.
"""
occurrences = ReservationOccurrence.create_series(start_dt, end_dt, (repeat_frequency, repeat_interval))
excluded_categories = rb_settings.get('excluded_categories')
return (Event.query
.filter(~Event.is_deleted,
~Event.room_reservation_links.any(ReservationLink.reservation.has(Reservation.is_accepted)),
db.or_(Event.happens_between(as_utc(occ.start_dt), as_utc(occ.end_dt)) for occ in occurrences),
Event.timezone == config.DEFAULT_TIMEZONE,
db.and_(Event.category_id != cat.id for cat in excluded_categories),
Event.acl_entries.any(db.and_(EventPrincipal.type == PrincipalType.user,
EventPrincipal.user_id == session.user.id,
EventPrincipal.full_access)))
.all())