106 lines
4.0 KiB
Python
106 lines
4.0 KiB
Python
from rest_framework.mixins import ListModelMixin
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from apps.vod.serializers import VRecordSerializer, VRecordUpdateSerializer, VideoSerializer
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from apps.vod.models import Video, ViewRecord
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from django.shortcuts import render
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from .vodclient import getAllClass, searchMedia, getSignature
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from rest_framework.views import APIView
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from rest_framework.response import Response
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from rest_framework.viewsets import GenericViewSet, ModelViewSet
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from utils.pagination import PageOrNot
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from apps.system.mixins import CreateUpdateModelAMixin
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from rest_framework.decorators import action, permission_classes
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from rest_framework.permissions import IsAuthenticated
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from rest_framework.status import HTTP_400_BAD_REQUEST
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# Create your views here.
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class ClassView(APIView):
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perms_map={'get':'*'}
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def get(self, request, format=None):
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"""
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查询分类
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"""
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return getAllClass()
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class VideoView(APIView):
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perms_map={'get':'video_view'}
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def get(self, request, format=None):
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"""
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查询视频
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"""
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params={'Filters':['basicInfo', 'metaData']}
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params['Offset'] = request.query_params.get('Offset', 0)
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params['Limit'] = request.query_params.get('Limit', 20)
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params['Names'] = request.query_params.getlist('name') if request.query_params.get('name') else []
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params['ClassIds']= request.query_params.getlist('classid') if request.query_params.get('classid') else []
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return searchMedia(params)
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class VideoViewSet(PageOrNot, CreateUpdateModelAMixin, ModelViewSet):
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perms_map={'get':'video_view', 'post':'video_create', 'put':'video_update', 'delete':'video_delete'}
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queryset = Video.objects.all()
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search_fields = ['name', 'category__name', 'description']
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filterset_fields = ['category']
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serializer_class = VideoSerializer
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ordering = ['-views', '-create_time']
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@action(methods=['get'], detail=False, perms_map={'get':'video_view'})
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def myview(self, request, *args, **kwargs):
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"""
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个人观看记录
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"""
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queryset = ViewRecord.objects.filter(user=request.user)
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page = self.paginate_queryset(queryset)
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if page is not None:
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serializer = self.get_serializer(page, many=True)
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return self.get_paginated_response(serializer.data)
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serializer = self.get_serializer(queryset, many=True)
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return Response(serializer.data)
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class VRecordViewSet(ListModelMixin, GenericViewSet):
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perms_map = {'get':'viewrecord_view'}
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queryset = ViewRecord.objects.all()
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search_fields = ['user__name', 'video__name']
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serializer_class = VRecordSerializer
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ordering = ['-update_time']
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class MyViewRecordAPIView(APIView):
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permission_classes = [IsAuthenticated]
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def get(self, request, id , format=None):
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"""
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该视频的本人观看信息
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"""
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try:
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video = Video.objects.get(pk=id)
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except:
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return Response('视频不存在', status=HTTP_400_BAD_REQUEST)
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record = ViewRecord.objects.get_or_create(video=video, user=request.user, defaults={'video':video, 'user':request.user})
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serializer = VRecordSerializer(instance=record)
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return Response(serializer.data)
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def put(self, request, id, format=None):
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"""
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更新该视频本人的观看信息
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"""
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try:
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video = Video.objects.get(pk=id)
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except:
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return Response('视频不存在', status=HTTP_400_BAD_REQUEST)
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record = ViewRecord.objects.get_or_create(video=video, user=request.user, defaults={'video':video, 'user':request.user})
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serializer = VRecordUpdateSerializer(record, data=request.data)
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serializer.is_valid(raise_exception=True)
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serializer.save()
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return Response(serializer.data)
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class SignatureAPIView(APIView):
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perms_map={'get':'video_create'}
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def get(self, request, format=None):
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"""
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获取上传签名
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"""
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return Response(getSignature(procedure=request.query_params.get('procedure', None)))
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