def __call__(self):
app = ISchoolToolApplication(None)
person = IPerson(self.request.principal, None)
if not person:
raise Unauthorized("Only logged in users can book resources.")
cal = ISchoolToolCalendar(person)
if self.request.has_key('event_id'):
event = cal.find(self.request['event_id'])
else:
start_date = self.request.get('start_date')
start_time = self.request.get('start_time')
title = self.request.get('title')
start_datetime = "%s %s" % (start_date, start_time)
start_datetime = datetime(*strptime(start_datetime,
"%Y-%m-%d %H:%M")[0:6])
start_datetime = self.timezone.localize(start_datetime)
start_datetime = start_datetime.astimezone(pytz.UTC)
duration = timedelta(seconds=int(self.request.get('duration')))
event = CalendarEvent(dtstart = start_datetime,
duration = duration,
title = title)
cal.addEvent(event)
if event:
resource = app["resources"].get(self.request['resource_id'])
if resource is not None:
resource_calendar = ISchoolToolCalendar(resource)
if not canAccess(resource_calendar, "addEvent"):
raise Unauthorized("You don't have the right to"
" book this resource!")
event.bookResource(resource)
self.request.response.redirect(self.nextURL(event))
