Python Event.ends_after方法代码示例

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_with_linked_sessions(user, dt=None):
    """Returns a dict with keys representing event_id and the values containing
    data about the user rights for sessions within the event

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    """
    query = (user.in_session_acls
             .options(load_only('session_id', 'roles', 'full_access', 'read_access'))
             .options(noload('*'))
             .options(contains_eager(SessionPrincipal.session).load_only('event_id'))
             .join(Session)
             .join(Event, Event.id == Session.event_id)
             .filter(~Session.is_deleted, ~Event.is_deleted, Event.ends_after(dt)))
    data = defaultdict(set)
    for principal in query:
        roles = data[principal.session.event_id]
        if 'coordinate' in principal.roles:
            roles.add('session_coordinator')
        if 'submit' in principal.roles:
            roles.add('session_submission')
        if principal.full_access:
            roles.add('session_manager')
        if principal.read_access:
            roles.add('session_access')
    return data

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_created_by(user, dt=None):
    """Gets the IDs of events created by the user

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    :return: A set of event ids
    """
    query = (user.created_events
             .filter(~Event.is_deleted, Event.ends_after(dt))
             .options(load_only('id')))
    return {event.id for event in query}

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_managed_by(user, dt=None):
    """Gets the IDs of events where the user has management privs.

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    :return: A set of event ids
    """
    query = (user.in_event_acls
             .join(Event)
             .options(noload('user'), noload('local_group'), load_only('event_id'))
             .filter(~Event.is_deleted, Event.ends_after(dt))
             .filter(EventPrincipal.has_management_permission('ANY')))
    return {principal.event_id for principal in query}

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_with_submitted_surveys(user, dt=None):
    """Gets the IDs of events where the user submitted a survey.

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    :return: A set of event ids
    """
    # Survey submissions are not stored in links anymore, so we need to get them directly
    query = (user.survey_submissions
             .options(load_only('survey_id'))
             .options(joinedload(SurveySubmission.survey).load_only('event_id'))
             .join(Survey)
             .join(Event)
             .filter(~Survey.is_deleted, ~Event.is_deleted, Event.ends_after(dt)))
    return {submission.survey.event_id for submission in query}

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_with_linked_event_persons(user, dt=None):
    """
    Returns a dict containing the event ids and role for all events
    where the user is a chairperson or (in case of a lecture) speaker.

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    """
    query = (user.event_persons
             .with_entities(EventPerson.event_id, Event._type)
             .join(Event, Event.id == EventPerson.event_id)
             .filter(EventPerson.event_links.any())
             .filter(~Event.is_deleted, Event.ends_after(dt)))
    return {event_id: ('lecture_speaker' if event_type == EventType.lecture else 'conference_chair')
            for event_id, event_type in query}

# 需要导入模块: from indico.modules.events import Event [as 别名]
# 或者: from indico.modules.events.Event import ends_after [as 别名]
def get_events_with_paper_roles(user, dt=None):
    """
    Get the IDs and PR roles of events where the user has any kind
    of paper reviewing privileges.

    :param user: A `User`
    :param dt: Only include events taking place on/after that date
    :return: A dict mapping event IDs to a set of roles
    """
    paper_roles = {'paper_manager', 'paper_judge', 'paper_content_reviewer', 'paper_layout_reviewer'}
    role_criteria = [EventPrincipal.has_management_role(role, explicit=True) for role in paper_roles]
    query = (user.in_event_acls
             .join(Event)
             .options(noload('user'), noload('local_group'), load_only('event_id', 'roles'))
             .filter(~Event.is_deleted, Event.ends_after(dt))
             .filter(db.or_(*role_criteria)))
    return {principal.event_id: set(principal.roles) & paper_roles for principal in query}