def _process(self, url):
if editing_settings.get(self.event, 'service_url'):
raise BadRequest('Service URL already set')
url = url.rstrip('/')
info = check_service_url(url)
if info['error'] is not None:
abort(422, messages={'url': [info['error']]})
if not editing_settings.get(self.event, 'service_event_identifier'):
editing_settings.set(self.event, 'service_event_identifier',
make_event_identifier(self.event))
editing_settings.set_multi(self.event, {
'service_url': url,
'service_token': unicode(uuid4()),
})
# we need to commit the token so the service can already use it when processing
# the enabled event in case it wants to set up tags etc
db.session.commit()
try:
service_handle_enabled(self.event)
except ServiceRequestFailed as exc:
editing_settings.delete(self.event, 'service_url', 'service_token')
db.session.commit()
raise ServiceUnavailable(
_('Could not register event with service: {}').format(exc))
except Exception:
editing_settings.delete(self.event, 'service_url', 'service_token')
db.session.commit()
raise
return '', 204
def _process(self, force):
if not editing_settings.get(self.event, 'service_url'):
raise BadRequest('Service URL not set')
status = service_get_status(self.event)
notify_service = True
if status['error']:
if not force:
# this only happens if the service went down between loading
# the page and sending the disconnect request
raise BadRequest('Cannot disconnect service')
notify_service = False
elif not status['status']['can_disconnect']:
raise BadRequest('Cannot disconnect service')
if notify_service:
try:
service_handle_disconnected(self.event)
except ServiceRequestFailed as exc:
raise ServiceUnavailable(_('Could not disconnect event from service: {}').format(exc))
editing_settings.delete(self.event, 'service_url', 'service_token')
return '', 204
