def _process_args(self):
data = request.json
self.object = None
if 'categId' in data:
self.object = Category.get_one(data['categId'])
elif 'contribId' in data:
self.object = Contribution.get_one(data['contribId'])
elif 'sessionId' in data:
self.object = Session.get_one(data['sessionId'])
elif 'confId' in data:
self.object = Event.get_one(data['confId'])
if self.object is None:
raise BadRequest
def _iter_shorturls(self):
it = self.zodb_root['shorturl'].iteritems()
total = len(self.zodb_root['shorturl'])
it = verbose_iterator(it, total, lambda x: x[1].id, lambda x: '')
for shorturl, conf in it:
try:
event = Event.get_one(conf.id)
except NoResultFound:
self.print_warning(cformat(
'%{yellow!}Ignoring shorturl %{reset}%{yellow}{}%{yellow!} (event deleted)'
).format(shorturl),
always=False,
event_id=conf.id)
continue
yield shorturl, conf, event
def as_event(self):
"""Returns the :class:`.Event` for this object
:rtype: indico.modules.events.models.events.Event
"""
from indico.modules.events.models.events import Event
event_id = int(self.id)
# this is pretty ugly, but the api sends queries in a loop in
# some cases and we can't really avoid this for now. If we
# already have the event in the identity map we keep using
# the simple id-based lookup though as lazyloading the acl
# entries is just one query anyway
if (has_request_context() and request.blueprint == 'api'
and request.endpoint != 'api.jsonrpc'
and (Event, (event_id, )) not in db.session.identity_map):
acl_user_strategy = joinedload('acl_entries').defaultload('user')
# remote group membership checks will trigger a load on _all_emails
# but not all events use this so there's no need to eager-load them
acl_user_strategy.noload('_primary_email')
acl_user_strategy.noload('_affiliation')
return Event.find(id=event_id).options(acl_user_strategy).one()
else:
# use get() so sqlalchemy can make use of the identity cache
return Event.get_one(event_id)
