def test_at(self):
now = Transmission.at(
utc.localize(datetime.datetime(2015, 1, 6, 11, 59, 59)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('the-best-wine',
utc.localize(datetime.datetime(2015, 1, 6, 11, 0, 0)))])
now = Transmission.at(
utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('local-gossips',
utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))])
now = Transmission.at(
utc.localize(datetime.datetime(2015, 1, 6, 12, 59, 59)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('local-gossips',
utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))])
now = Transmission.at(
utc.localize(datetime.datetime(2015, 1, 6, 13, 0, 0)))
self.assertListEqual(list(now), [])
def recording_schedules(request):
podcast_config = PodcastConfiguration.get_global()
default_tz = timezone.get_default_timezone()
start = default_tz.localize(datetime.datetime.strptime(request.GET.get('start'), '%Y-%m-%d %H:%M:%S'))
next_hours = int(request.GET.get("next_hours") or podcast_config.next_events)
json_list = []
next_transmissions = Transmission.between(
start, start + datetime.timedelta(hours=next_hours),
schedules=Schedule.objects.filter(calendar__is_active=True, type='L')
)
for transmission in next_transmissions:
try:
episode = Episode.objects.get(issue_date=transmission.start, programme=transmission.programme)
except Episode.DoesNotExist:
episode = Episode.objects.create_episode(transmission.start, transmission.programme)
issue_date = transform_dt_to_default_tz(transmission.start)
start_dt = issue_date + datetime.timedelta(seconds=podcast_config.start_delay)
duration = transmission.schedule.runtime.seconds - podcast_config.start_delay - podcast_config.end_delay
json_entry = {
'id': transmission.programme.id, 'issue_date': issue_date.strftime('%Y-%m-%d %H-%M-%S'),
'start': start_dt.strftime('%Y-%m-%d %H-%M-%S'), 'duration': str(duration),
'genre': transmission.programme.get_category_display(), 'programme_name': transmission.programme.slug,
'title': episode.title, 'author': transmission.programme.name, 'album': _('Season') + ' ' + str(episode.season),
'track': episode.number_in_season
}
json_list.append(json_entry)
return HttpResponse(json.dumps(json_list), content_type='application/json')
def list(self, request, *args, **kwargs):
data = TransmissionForm(request.query_params)
if not data.is_valid():
raise DRFValidationError(data.errors)
requested_timezone = data.cleaned_data.get('timezone')
after = data.cleaned_data['after']
before = data.cleaned_data['before']
tz = requested_timezone or pytz.utc
after_date = tz.localize(datetime.datetime.combine(after, datetime.time()))
before_date = tz.localize(datetime.datetime.combine(before, datetime.time(23, 59, 59)))
# Apply filters to the queryset
schedules = self.filter_queryset(self.get_queryset())
# Filter by active calendar if that filter was not provided
if not data.cleaned_data.get('calendar'):
schedules = schedules.filter(calendar__is_active=True)
transmissions = Transmission.between(
after_date,
before_date,
schedules=schedules
)
serializer = self.get_serializer(transmissions, many=True)
with override(timezone=tz):
return Response(serializer.data)
def now(self, request):
tz = None or pytz.utc # TODO check for a tz?
now = utils.timezone.now()
transmissions = Transmission.at(now)
serializer = self.serializer_class(transmissions, many=True)
with override(timezone=tz):
return Response(serializer.data)
def list(self, request, *args, **kwargs):
data = TransmissionForm(request.query_params)
if not data.is_valid():
raise DRFValidationError(data.errors)
requested_timezone = data.cleaned_data.get('timezone')
after = data.cleaned_data['after']
before = data.cleaned_data['before']
tz = requested_timezone or pytz.utc
after_date = tz.localize(
datetime.datetime.combine(after, datetime.time()))
before_date = tz.localize(
datetime.datetime.combine(before, datetime.time(23, 59, 59)))
# Apply filters to the queryset
schedules = self.filter_queryset(self.get_queryset())
# Filter by active calendar if that filter was not provided
if not data.cleaned_data.get('calendar'):
schedules = schedules.filter(calendar__is_active=True)
transmissions = Transmission.between(after_date,
before_date,
schedules=schedules)
serializer = self.get_serializer(transmissions, many=True)
with override(timezone=tz):
return Response(serializer.data)
def test_between_by_queryset(self):
between = Transmission.between(
utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)),
utc.localize(datetime.datetime(2015, 1, 6, 17, 0, 0)),
schedules=Schedule.objects.filter(
calendar=self.another_calendar).all())
self.assertListEqual(
[(t.slug, t.start) for t in list(between)],
[('classic-hits', utc.localize(datetime.datetime(2015, 1, 6, 16, 30, 0)))])
def test_between(self):
between = Transmission.between(
utc.localize(datetime.datetime(2015, 1, 6, 11, 0, 0)),
utc.localize(datetime.datetime(2015, 1, 6, 17, 0, 0)))
self.assertListEqual(
[(t.slug, t.start) for t in list(between)],
[('the-best-wine', utc.localize(datetime.datetime(2015, 1, 6, 11, 0))),
('local-gossips', utc.localize(datetime.datetime(2015, 1, 6, 12, 0))),
('classic-hits', utc.localize(datetime.datetime(2015, 1, 6, 14, 0)))])
def test_at(self):
now = Transmission.at(utc.localize(datetime.datetime(2015, 1, 6, 11, 59, 59)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('the-best-wine', utc.localize(datetime.datetime(2015, 1, 6, 11, 0, 0)))])
now = Transmission.at(utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('local-gossips', utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))])
now = Transmission.at(utc.localize(datetime.datetime(2015, 1, 6, 12, 59, 59)))
self.assertListEqual(
[(t.slug, t.start) for t in list(now)],
[('local-gossips', utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)))])
now = Transmission.at(utc.localize(datetime.datetime(2015, 1, 6, 13, 0, 0)))
self.assertListEqual(list(now), [])
def test_between_by_queryset(self):
between = Transmission.between(
utc.localize(datetime.datetime(2015, 1, 6, 12, 0, 0)),
utc.localize(datetime.datetime(2015, 1, 6, 17, 0, 0)),
schedules=Schedule.objects.filter(
calendar=self.another_calendar).all())
self.assertListEqual(
[(t.slug, t.start) for t in list(between)],
[('classic-hits',
utc.localize(datetime.datetime(2015, 1, 6, 16, 30, 0)))])
def test_between_includes_started_episode(self):
between = Transmission.between(
utc.localize(datetime.datetime(2014, 1, 2, 0, 0, 0)),
utc.localize(datetime.datetime(2014, 1, 3, 23, 59, 59))
)
self.assertListEqual(
[(t.slug, t.start) for t in list(between)],
[('classic-hits', utc.localize(datetime.datetime(2014, 1, 1, 23, 30, 0))), # Not finished yet
('classic-hits', utc.localize(datetime.datetime(2014, 1, 2, 0, 30, 0))),
('classic-hits', utc.localize(datetime.datetime(2014, 1, 2, 23, 30, 0))),
('classic-hits', utc.localize(datetime.datetime(2014, 1, 3, 23, 30, 0)))])
def test_between(self):
between = Transmission.between(
utc.localize(datetime.datetime(2015, 1, 6, 11, 0, 0)),
utc.localize(datetime.datetime(2015, 1, 6, 17, 0, 0)))
self.assertListEqual([(t.slug, t.start) for t in list(between)], [
('the-best-wine', utc.localize(datetime.datetime(
2015, 1, 6, 11, 0))),
('local-gossips', utc.localize(datetime.datetime(
2015, 1, 6, 12, 0))),
('classic-hits', utc.localize(datetime.datetime(2015, 1, 6, 14,
0)))
])
def now(self, request):
data = TimezoneForm(request.query_params)
if not data.is_valid():
raise DRFValidationError(data.errors)
requested_timezone = data.cleaned_data.get('timezone')
tz = requested_timezone or pytz.utc
now = utils.timezone.now()
transmissions = Transmission.at(now)
try:
transmission = transmissions.next()
except StopIteration:
return Response(None)
else:
serializer = self.get_serializer(transmission, many=False)
with override(timezone=tz):
return Response(serializer.data)
def now(self, request):
data = TimezoneForm(request.query_params)
if not data.is_valid():
raise DRFValidationError(data.errors)
requested_timezone = data.cleaned_data.get('timezone')
tz = requested_timezone or pytz.utc
now = utils.timezone.now()
transmissions = Transmission.at(now)
try:
transmission = next(transmissions)
except StopIteration:
return Response(None)
else:
serializer = self.get_serializer(transmission, many=False)
with override(timezone=tz):
return Response(serializer.data)
def test_between_includes_started_episode(self):
between = Transmission.between(
utc.localize(datetime.datetime(2014, 1, 2, 0, 0, 0)),
utc.localize(datetime.datetime(2014, 1, 3, 23, 59, 59)))
self.assertListEqual(
[(t.slug, t.start) for t in list(between)],
[
('classic-hits',
utc.localize(datetime.datetime(2014, 1, 1, 23, 30,
0))), # Not finished yet
('classic-hits',
utc.localize(datetime.datetime(2014, 1, 2, 0, 30, 0))),
('classic-hits',
utc.localize(datetime.datetime(2014, 1, 2, 23, 30, 0))),
('classic-hits',
utc.localize(datetime.datetime(2014, 1, 3, 23, 30, 0)))
])
def index(request):
now = timezone.now()
transmissions_between = Transmission.between(
now, now + datetime.timedelta(hours=+16))
next_transmissions = []
try:
live_transmission = next(transmissions_between)
if live_transmission.start <= now < live_transmission.end:
percentage = int(
round((now - live_transmission.start).total_seconds() /
(live_transmission.end -
live_transmission.start).total_seconds() * 100))
else:
next_transmissions.append(live_transmission)
live_transmission = None
percentage = None
except StopIteration:
live_transmission = None
percentage = None
try:
max_num_of_next_transmissions = 6 - len(next_transmissions)
for num in range(max_num_of_next_transmissions):
next_transmissions.append(next(transmissions_between))
except StopIteration:
pass
other_programmes = Programme.objects.filter(
Q(end_date__gte=now)
| Q(end_date__isnull=True)).order_by('?').all()[:10]
latest_episodes = Episode.objects.filter(
podcast__isnull=False).select_related('programme').order_by(
'-issue_date')[:5]
context = {
'now': now,
'percentage': percentage,
'transmission': live_transmission,
'next_transmissions': next_transmissions,
'other_programmes': other_programmes,
'latest_episodes': latest_episodes
}
return render(request, 'radioco/index.html', context)
def test_transmission(self):
serializer = serializers.TransmissionSerializer(
Transmission(
self.schedule,
pytz.utc.localize(datetime.datetime(2015, 1, 6, 14, 0, 0))))
schedule_id = self.schedule.id
self.assertDictEqual(
serializer.data, {
'id': schedule_id,
'schedule': schedule_id,
'source': None,
'type': u'L',
'start': '2015-01-06T14:00:00Z',
'end': '2015-01-06T15:00:00Z',
'name': u'Classic hits',
'slug': u'classic-hits',
'programme_url': u'/programmes/classic-hits/',
'episode_url': None,
})
def test_transmission(self):
serializer = serializers.TransmissionSerializer(Transmission(
self.schedule,
pytz.utc.localize(datetime.datetime(2015, 1, 6, 14, 0, 0))),
context=MOCK_CONTEXT)
self.assertDictEqual(
serializer.data, {
'id': self.schedule.id,
'schedule': self.schedule.id,
'programme': self.schedule.programme.id,
'episode': None,
'source': None,
'type': 'L',
'start': '2015-01-06T14:00:00Z',
'end': '2015-01-06T15:00:00Z',
'name': 'Classic hits',
'slug': 'classic-hits',
'programme_url': 'http://testserver/programmes/classic-hits/',
'episode_url': None,
})
def index(request):
now = timezone.now()
transmissions_between = Transmission.between(now, now + datetime.timedelta(hours=+16))
next_transmissions = []
try:
live_transmission = next(transmissions_between)
if live_transmission.start <= now < live_transmission.end:
percentage = int(round(
(now - live_transmission.start).total_seconds() /
(live_transmission.end - live_transmission.start).total_seconds() * 100))
else:
next_transmissions.append(live_transmission)
live_transmission = None
percentage = None
except StopIteration:
live_transmission = None
percentage = None
try:
max_num_of_next_transmissions = 6 - len(next_transmissions)
for num in range(max_num_of_next_transmissions):
next_transmissions.append(next(transmissions_between))
except StopIteration:
pass
other_programmes = Programme.objects.filter(Q(end_date__gte=now) | Q(end_date__isnull=True)).order_by('?').all()[:10]
latest_episodes = Episode.objects.filter(podcast__isnull=False).select_related('programme').order_by('-issue_date')[:5]
context = {
'now': now, 'percentage': percentage,
'transmission': live_transmission, 'next_transmissions': next_transmissions,
'other_programmes': other_programmes, 'latest_episodes': latest_episodes
}
return render(request, 'radioco/index.html', context)
def setUp(self):
dt = utc.localize(datetime.datetime(2015, 1, 6, 14, 0, 0))
self.episode_in_transmission = Episode.objects.create_episode(
date=dt, programme=self.programme)
self.transmission = Transmission(self.schedule, dt,
self.episode_in_transmission)
