ctactic/aircox-radiocampus
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work hard on this

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bkfox
2019-06-29 18:13:25 +02:00
parent a951d7a319
commit 74dbc620ed
31 changed files with 1191 additions and 833 deletions
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88
aircox/views.py
View File

@ -25,7 +25,7 @@ class Stations:
if self.fetch_timeout and self.fetch_timeout > tz.now():
return
self.fetch_timeout = tz.now() + tz.timedelta(seconds = 5)
self.fetch_timeout = tz.now() + tz.timedelta(seconds=5)
for station in self.stations:
station.streamer.fetch()
@ -39,62 +39,54 @@ def on_air(request):
except:
cms = None
station = request.GET.get('station');
station = request.GET.get('station')
if station:
# FIXME: by name???
station = stations.stations.filter(name = station)
station = stations.stations.filter(name=station)
if not station.count():
return HttpResponse('{}')
else:
station = stations.stations
station = station.first()
on_air = station.on_air(count = 10).select_related('track','diffusion')
on_air = station.on_air(count=10).select_related('track', 'diffusion')
if not on_air.count():
return HttpResponse('')
last = on_air.first()
if last.track:
last = {
'type': 'track',
'artist': last.related.artist,
'title': last.related.title,
'date': last.date,
}
last = {'date': last.date, 'type': 'track',
'artist': last.track.artist, 'title': last.track.title}
else:
try:
diff = last.diffusion
publication = None
# FIXME CMS
if cms:
publication = \
cms.DiffusionPage.objects.filter(
diffusion = diff.initial or diff).first() or \
diffusion=diff.initial or diff).first() or \
cms.ProgramPage.objects.filter(
program = last.program).first()
program=last.program).first()
except:
pass
last = {
'type': 'diffusion',
'title': diff.program.name,
'date': diff.start,
'url': publication.specific.url if publication else None,
}
last = {'date': diff.start, 'type': 'diffusion',
'title': diff.program.name,
'url': publication.specific.url if publication else None}
last['date'] = str(last['date'])
return HttpResponse(json.dumps(last))
# TODO:
# - login url
class Monitor(View,TemplateResponseMixin,LoginRequiredMixin):
class Monitor(View, TemplateResponseMixin, LoginRequiredMixin):
template_name = 'aircox/controllers/monitor.html'
def get_context_data(self, **kwargs):
stations.fetch()
return { 'stations': stations.stations }
return {'stations': stations.stations}
def get(self, request = None, **kwargs):
def get(self, request=None, **kwargs):
if not request.user.is_active:
return Http404()
@ -102,7 +94,7 @@ class Monitor(View,TemplateResponseMixin,LoginRequiredMixin):
context = self.get_context_data(**kwargs)
return render(request, self.template_name, context)
def post(self, request = None, **kwargs):
def post(self, request=None, **kwargs):
if not request.user.is_active:
return Http404()
@ -113,15 +105,15 @@ class Monitor(View,TemplateResponseMixin,LoginRequiredMixin):
controller = POST.get('controller')
action = POST.get('action')
station = stations.stations.filter(name = POST.get('station')) \
station = stations.stations.filter(name=POST.get('station')) \
.first()
if not station:
return Http404()
source = None
if 'source' in POST:
source = [ s for s in station.sources
if s.name == POST['source'] ]
source = [s for s in station.sources
if s.name == POST['source']]
source = source[0]
if not source:
return Http404
@ -141,11 +133,11 @@ class Monitor(View,TemplateResponseMixin,LoginRequiredMixin):
source.restart()
class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
class StatisticsView(View, TemplateResponseMixin, LoginRequiredMixin):
"""
View for statistics.
"""
# we cannot manipulate queryset, since we have to be able to read from archives
# we cannot manipulate queryset: we have to be able to read from archives
template_name = 'aircox/controllers/stats.html'
class Item:
@ -179,7 +171,7 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
self.__dict__.update(kwargs)
# Note: one row contains a column for diffusions and one for streams
#def append(self, log):
# def append(self, log):
# if log.col == 0:
# self.rows.append((log, []))
# return
@ -194,13 +186,12 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
# # all other cases: new row
# self.rows.append((None, [log]))
def get_stats(self, station, date):
"""
Return statistics for the given station and date.
"""
stats = self.Stats(station = station, date = date,
items = [], tags = {})
stats = self.Stats(station=station, date=date,
items=[], tags={})
qs = Log.objects.station(station).on_air() \
.prefetch_related('diffusion', 'sound', 'track', 'track__tags')
@ -209,37 +200,26 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
sound_log = None
for log in qs:
rel = None
item = None
rel, item = None, None
if log.diffusion:
rel = log.diffusion
item = self.Item(
name = rel.program.name,
type = _('Diffusion'),
col = 0,
tracks = models.Track.objects.related(object = rel)
.prefetch_related('tags'),
rel, item = log.diffusion, self.Item(
name=rel.program.name, type=_('Diffusion'), col=0,
tracks=models.Track.objects.filter(diffusion=log.diffusion)
.prefetch_related('tags'),
)
sound_log = None
elif log.sound:
rel = log.sound
item = self.Item(
name = rel.program.name + ': ' + os.path.basename(rel.path),
type = _('Stream'),
col = 1,
tracks = [],
rel, item = log.sound, self.Item(
name=rel.program.name + ': ' + os.path.basename(rel.path),
type=_('Stream'), col=1, tracks=[],
)
sound_log = item
elif log.track:
# append to last sound log
if not sound_log:
# TODO: create item ? should never happen
continue
sound_log.tracks.append(log.track)
sound_log.end = log.end
sound_log
continue
item.date = log.date
@ -247,7 +227,6 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
item.related = rel
# stats.append(item)
stats.items.append(item)
return stats
def get_context_data(self, **kwargs):
@ -270,7 +249,7 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
return context
def get(self, request = None, **kwargs):
def get(self, request=None, **kwargs):
if not request.user.is_active:
return Http404()
@ -279,4 +258,3 @@ class StatisticsView(View,TemplateResponseMixin,LoginRequiredMixin):
return render(request, self.template_name, context)