37 lines
1.4 KiB
Python
37 lines
1.4 KiB
Python
from openslides.utils.rest_api import ModelViewSet
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from .models import Mediafile
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from .serializers import MediafileSerializer
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# Viewsets for the REST API
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class MediafileViewSet(ModelViewSet):
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"""
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API endpoint for mediafile objects.
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There are the following views: metadata, list, retrieve, create,
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partial_update, update and destroy.
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"""
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queryset = Mediafile.objects.all()
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serializer_class = MediafileSerializer
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def check_view_permissions(self):
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"""
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Returns True if the user has required permissions.
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"""
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# TODO: Use mediafiles.can_upload permission to create and update some
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# objects but restricted concerning the uploader.
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if self.action in ('metadata', 'list', 'retrieve'):
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result = self.request.user.has_perm('mediafiles.can_see')
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elif self.action in ('create', 'partial_update', 'update'):
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result = (self.request.user.has_perm('mediafiles.can_see') and
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self.request.user.has_perm('mediafiles.can_upload') and
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self.request.user.has_perm('mediafiles.can_manage'))
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elif self.action == 'destroy':
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result = (self.request.user.has_perm('mediafiles.can_see') and
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self.request.user.has_perm('mediafiles.can_manage'))
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else:
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result = False
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return result
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