def __create_or_update_event_with_location (form, user, event):
"Creates or updates an Event from the submitted EventForm. If the given Event is None a new Event is created."
if event == None:
event = Event()
event.title=form.cleaned_data['title']
event.set_date_time_begin_cet(form.cleaned_data['date_time_begin'])
event.set_date_time_end_cet(form.cleaned_data['date_time_end'])
event.url=form.cleaned_data['url']
event.description=form.cleaned_data['description']
event.location=form.cleaned_data['location']
event.tags=form.cleaned_data['tags']
if event.location == None:
location = __create_location(form)
event.location=location
# Only when a new event is created
if event.id == None:
# auto-publish for staff users
event.published = user.is_staff
# link event to user
if user.is_authenticated():
event.user=user
# Compute and store the archived flag
event.update_archived_flag()
event.save()
return event
def import_from_json(input_file):
input = open(input_file, 'rb')
mixxt_events = json.load(input)
print 'Importing %s Events from JSON' % len(mixxt_events)
for mixxt_event in mixxt_events:
l_name = mixxt_event['location']['name']
l_street = mixxt_event['location']['street']
if l_street is None:
l_street = u'-'
l_city = mixxt_event['location']['city']
if l_city is None:
l_city = u'-'
location = None
if l_name:
print 'Creating Location %s' % l_name
location, created = Location.objects.get_or_create(name=l_name, defaults={'street':l_street, 'city':l_city})
if not created:
print ' ... already exists'
print 'Creating Event %s' % mixxt_event['title']
event = Event()
event.location = location
event.title = mixxt_event['title']
event.url = mixxt_event['url']
if event.url is None:
event.url = "http://www.example.com"
event.description = mixxt_event['description']
event.set_date_time_begin_cet(_parse_datetime(mixxt_event['begin']))
event.set_date_time_end_cet(_parse_datetime(mixxt_event['end']))
event.published = True
event.update_archived_flag()
event.save()
print 'Done'
input.close()