def livestream(request):
if is_streaming():
event = get_streaming_event()
else:
event = get_next_streaming_event()
return render_to_response('www/livestream.html', RequestContext(request, {
'event': event,
}))
def ajax_index_events(request, year=None, week=None):
today = datetime.date.today()
week = int(week or today.isocalendar()[1])
year = int(year or today.year)
# %Y: year,
# %W: week of the year (starting with first monday of the year),
# %w: weekday (0 being sunday)
start = week_start_date(year, week)
end = start + relativedelta(days=7)
# get all events in this week
# TODO: this will fail for events that last more than a week
# TODO: for this purpose, we should just use postgres daterange sooner or later.
q = Event.objects.filter(public=True,
start_date__range=(start, end),
end_date__range=(start, end))
events = q.order_by('start_date').all()
# figure out if we are streaming now
streaming_event = None
if week == int(today.isocalendar()[1]) and is_streaming():
streaming_event = get_streaming_event()
# TODO: a bug with calculating week number
prev_week_date = start - relativedelta(days=7)
next_week_date = start + relativedelta(days=7)
ret = dict()
ret['prev_url'] = reverse('ajax_events_week', kwargs=dict(year=prev_week_date.isocalendar()[0], week=prev_week_date.isocalendar()[1]))
ret['next_url'] = reverse('ajax_events_week', kwargs=dict(year=next_week_date.isocalendar()[0], week=next_week_date.isocalendar()[1]))
ret['events'] = {}
dict_events = []
for event in events:
d = dict(id=event.id,
title=event.title,
start_date=ljubljana_tz.localize(event.start_date),
end_date=ljubljana_tz.localize(event.end_date),
place=event.place.name,
url=event.get_absolute_url())
d['project'] = event.project.verbose_name or event.project.name
d['announce'] = truncatewords(safe(striptags(event.announce)), 50)
d['image'] = event.event_image.image.url
if streaming_event:
d['is_streaming'] = streaming_event.id == event.id
else:
d['is_streaming'] = False
dict_events.append(d)
# group by events with the days in a week
for i, day in enumerate(map(lambda i: start + relativedelta(days=i), range(0, 7))):
ret['events'][i] = dict(
date=format_(day, 'D, d. b').capitalize(),
short_date=format_(day, 'd. n.'),
events=[],
is_today=day == today,
)
for event in dict_events:
start_date = datetime.date(event['start_date'].year, event['start_date'].month, event['start_date'].day)
end_date = datetime.date(event['end_date'].year, event['end_date'].month, event['end_date'].day)
# TODO: order of events is wrong
if start_date <= day <= end_date:
ret['events'][i]['events'].append(event)
# TODO: note if event hasnt started today
return HttpResponse(simplejson.dumps(ret, cls=DjangoJSONEncoder),
mimetype='application/json')
