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from datetime import date, datetime, time, timedelta
import json
from django.views.generic.base import TemplateView
from django.views.generic.detail import DetailView
from django.views.generic.list import ListView
from django.shortcuts import get_object_or_404
from django.db.models import Q
from django.http import HttpResponse
from models import BroadcastFormat, MusicFocus, Note, Show, ShowInformation, ShowTopic, TimeSlot, Host
def host_list(request):
queryset = Host.objects.filter(Q(shows__programslots__until__gte=date.today()) |
Q(always_visible=True)).distinct()
return ListView.as_view(request, queryset=queryset, template_name='host_list.html')
def host_detail(request):
queryset = Host.objects.filter(Q(shows__programslots__until__gte=date.today()) |
Q(always_visible=True)).distinct()
return DetailView.as_view(request, queryset=queryset, template_name='host_detail.html')
def show_list(request):
queryset = Show.objects.filter(programslots__until__gt=date.today()).exclude(id=1).distinct()
if 'broadcastformat' in request.GET:
broadcastformat = get_object_or_404(BroadcastFormat, slug=request.GET['broadcastformat'])
queryset = queryset.filter(broadcastformat=broadcastformat)
elif 'musicfocus' in request.GET:
musicfocus = get_object_or_404(MusicFocus, slug=request.GET['musicfocus'])
queryset = queryset.filter(musicfocus=musicfocus)
elif 'showinformation' in request.GET:
showinformation = get_object_or_404(ShowInformation, slug=request.GET['showinformation'])
queryset = queryset.filter(showinformation=showinformation)
elif 'showtopic' in request.GET:
showtopic = get_object_or_404(ShowTopic, slug=request.GET['showtopic'])
queryset = queryset.filter(showtopic=showtopic)
return ListView.as_view(request, queryset=queryset, template_object_name='show', template_name='show_list.html')
def show_detail(request):
queryset = Show.objects.filter(programslots__until__gt=date.today()).exclude(id=1).distinct()
return DetailView.as_view(request, queryset=queryset, template_name='show_detail.html',)
def timeslot_detail(request):
queryset = TimeSlot.objects.all()
return DetailView.as_view(request, queryset=queryset, template_name='timeslot_detail.html')
def recommendations(request, template_name='recommendations.html'):
now = datetime.now()
end = now + timedelta(weeks=1)
queryset = TimeSlot.objects.filter(Q(note__isnull=False, note__status=1, start__range=(now, end)) |
Q(show__broadcastformat__slug='sondersendung', start__range=(now, end))).order_by('start')[:20]
return DetailView.as_view(request, queryset=queryset, template_name=template_name, template_object_name='recommendation')
def day_schedule(request, year=None, month=None, day=None):
if year is None and month is None and day is None:
today = datetime.combine(date.today(), time(6, 0))
else:
today = datetime.strptime('%s__%s__%s__06__00' % (year, month, day), '%Y__%m__%d__%H__%M')
tomorrow = today + timedelta(days=1)
recommendations = Note.objects.filter(status=1, timeslot__start__range=(today, tomorrow))
default_show = Show.objects.get(pk=1)
extra_context = dict(day=today, recommendations=recommendations, default_show=default_show)
timeslots = TimeSlot.objects.get_day_timeslots(today)
if 'broadcastformat' in request.GET:
broadcastformat = get_object_or_404(BroadcastFormat, slug=request.GET['broadcastformat'])
extra_context['timeslots'] = timeslots.filter(show__broadcastformat=broadcastformat)
elif 'musicfocus' in request.GET:
musicfocus = get_object_or_404(MusicFocus, slug=request.GET['musicfocus'])
extra_context['timeslots'] = timeslots.filter(show__musicfocus=musicfocus)
elif 'showinformation' in request.GET:
showinformation = get_object_or_404(ShowInformation, slug=request.GET['showinformation'])
extra_context['timeslots'] = timeslots.filter(show__showinformation=showinformation)
elif 'showtopic' in request.GET:
showtopic = get_object_or_404(ShowTopic, slug=request.GET['showtopic'])
extra_context['showtopic'] = timeslots.filter(show__showtopic=showtopic)
else:
extra_context['timeslots'] = timeslots
return TemplateView.as_view(request, extra_context=extra_context, template='day_schedule.html')
def current_show(request):
current = TimeSlot.objects.get_or_create_current()
previous = current.get_previous_by_start()
next = current.get_next_by_start()
after_next = next.get_next_by_start()
extra_context = dict(current=current, previous=previous, next=next, after_next=after_next)
return TemplateView.as_view(request, template='boxes/current.html', extra_context=extra_context)
def week_schedule(request, year=None, week=None):
if year is None and week is None:
year, week = datetime.now().strftime('%G__%V').split('__')
monday = tofirstdayinisoweek(int(year), int(week))
tuesday = monday + timedelta(days=1)
wednesday = monday + timedelta(days=2)
thursday = monday + timedelta(days=3)
friday = monday + timedelta(days=4)
saturday = monday + timedelta(days=5)
sunday = monday + timedelta(days=6)
default_show = Show.objects.get(pk=1)
extra_context = dict(monday=monday, tuesday=tuesday, wednesday=wednesday, thursday=thursday, friday=friday,
saturday=saturday, sunday=sunday, default_show=default_show)
extra_context['monday_timeslots'] = TimeSlot.objects.get_day_timeslots(monday)
extra_context['tuesday_timeslots'] = TimeSlot.objects.get_day_timeslots(tuesday)
extra_context['wednesday_timeslots'] = TimeSlot.objects.get_day_timeslots(wednesday)
extra_context['thursday_timeslots'] = TimeSlot.objects.get_day_timeslots(thursday)
extra_context['friday_timeslots'] = TimeSlot.objects.get_day_timeslots(friday)
extra_context['saturday_timeslots'] = TimeSlot.objects.get_day_timeslots(saturday)
extra_context['sunday_timeslots'] = TimeSlot.objects.get_day_timeslots(sunday)
extra_context['last_w'] = datetime.strftime(monday - timedelta(days=7), '%G/%V')
extra_context['cur_w'] = datetime.strftime(monday, '%G/%V')
extra_context['next_w1'] = datetime.strftime(monday + timedelta(days=7), '%G/%V')
extra_context['next_w2'] = datetime.strftime(monday + timedelta(days=14), '%G/%V')
extra_context['next_w3'] = datetime.strftime(monday + timedelta(days=21), '%G/%V')
extra_context['next_w4'] = datetime.strftime(monday + timedelta(days=28), '%G/%V')
return TemplateView.as_view(request, template='week_schedule.html', extra_context=extra_context)
def styles(request):
extra_context = dict()
extra_context['broadcastformats'] = BroadcastFormat.objects.filter(enabled=True)
extra_context['musicfocus'] = MusicFocus.objects.all()
extra_context['showinformation'] = ShowInformation.objects.all()
extra_context['showtopic'] = ShowTopic.objects.all()
return TemplateView.as_view(request, template='styles.css', mimetype='text/css', extra_context=extra_context)
def json_day_schedule(request, year=None, month=None, day=None):
if year is None and month is None and day is None:
today = datetime.combine(date.today(), time(0, 0))
else:
today = datetime.strptime('%s__%s__%s__00__00' % (year, month, day), '%Y__%m__%d__%H__%M')
timeslots = TimeSlot.objects.get_24h_timeslots(today)
schedule = []
for ts in timeslots:
if ts.programslot.automation_id:
schedule.append((ts.start.strftime('%H:%M:%S'), ts.programslot.show.name, ts.programslot.automation_id))
elif ts.programslot.show.automation_id:
schedule.append((ts.start.strftime('%H:%M:%S'), ts.programslot.show.name, ts.programslot.show.automation_id))
else:
schedule.append((ts.start.strftime('%H:%M:%S'), ts.programslot.show.name, -1))
return HttpResponse(json.dumps(schedule, ensure_ascii=False, encoding='utf8').encode('utf8'), content_type="application/json; charset=utf-8")
def tofirstdayinisoweek(year, week):
# http://stackoverflow.com/questions/5882405/get-date-from-iso-week-number-in-python
ret = datetime.strptime('%04d-%02d-1' % (year, week), '%Y-%W-%w')
if date(year, 1, 4).isoweekday() > 4:
ret -= timedelta(days=7)
return ret
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