113 lines
3.4 KiB
Python
113 lines
3.4 KiB
Python
import json
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import logging
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from django.core.exceptions import ObjectDoesNotExist
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from django.http import HttpResponse
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from django.urls import reverse_lazy
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from django.contrib.auth.decorators import login_required
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from django.contrib.admin.utils import NestedObjects
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from django.utils.decorators import method_decorator
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from django.views.decorators.csrf import csrf_exempt
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from django.views.generic import ListView, DetailView, CreateView, DeleteView, UpdateView
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from guardian.decorators import permission_required_or_403
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from guardian.shortcuts import assign_perm
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from . import models
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logger = logging.getLogger(__name__)
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@csrf_exempt
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def callback_srs(request):
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if request.method != 'POST':
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return HttpResponse('1', status=405)
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try:
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json_data = json.loads(request.body)
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except json.decoder.JSONDecodeError:
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return HttpResponse('1', status=400)
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try:
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app_name = json_data['app']
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stream_name = json_data['stream']
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param = json_data['param']
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except KeyError:
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return HttpResponse('1', status=401)
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try:
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application = models.Application.objects.get(name=app_name)
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stream = models.Stream.objects.get(stream=stream_name, application=application)
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except ObjectDoesNotExist:
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return HttpResponse('1', status=401)
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if json_data.get('action') == 'on_publish':
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stream.on_publish(param=param)
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if json_data.get('action') == 'on_unpublish':
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stream.on_unpublish(param=param)
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return HttpResponse('0')
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@method_decorator(login_required, name='dispatch')
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@method_decorator(permission_required_or_403('rtmp.add_stream'),
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name='dispatch')
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class StreamList(ListView):
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model = models.Stream
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@method_decorator(login_required, name='dispatch')
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@method_decorator(permission_required_or_403('rtmp.view_stream',
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(models.Stream, 'pk', 'pk')),
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name='dispatch')
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class StreamDetail(DetailView):
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model = models.Stream
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@method_decorator(login_required, name='dispatch')
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@method_decorator(permission_required_or_403('rtmp.change_stream',
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(models.Stream, 'pk', 'pk')),
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name='dispatch')
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class StreamChange(UpdateView):
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model = models.Stream
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fields = ['application', 'name']
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template_name_suffix = '_update_form'
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@method_decorator(login_required, name='dispatch')
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@method_decorator(permission_required_or_403('rtmp.add_stream'),
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name='dispatch')
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class StreamCreate(CreateView):
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model = models.Stream
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fields = ["name", "application"]
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def form_valid(self, form):
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valid = super().form_valid(form)
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if valid:
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user = self.request.user
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assign_perm('view_stream', user, self.object)
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assign_perm('change_stream', user, self.object)
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assign_perm('delete_stream', user, self.object)
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return valid
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@method_decorator(login_required, name='dispatch')
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@method_decorator(permission_required_or_403('rtmp.delete_stream',
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(models.Stream, 'pk', 'pk')),
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name='dispatch')
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class StreamDelete(DeleteView):
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model = models.Stream
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success_url = reverse_lazy('rtmp:stream_list')
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def get_context_data(self, **kwargs):
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context = super().get_context_data(**kwargs)
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collector = NestedObjects(using='default')
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collector.collect([self.object])
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context['to_delete'] = collector.nested()
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print(context['to_delete'])
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return context
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