289 lines
8.8 KiB
Python
289 lines
8.8 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.shortcuts import get_object_or_404
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from rest_framework import generics
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from acls.models import AccessControlList
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from documents.models import Document
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from documents.permissions import permission_document_view
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from rest_api.filters import MayanObjectPermissionsFilter
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from rest_api.permissions import MayanPermission
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from .models import SmartLink
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from .permissions import (
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permission_smart_link_create, permission_smart_link_delete,
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permission_smart_link_edit, permission_smart_link_view
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)
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from .serializers import (
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ResolvedSmartLinkDocumentSerializer, ResolvedSmartLinkSerializer,
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SmartLinkConditionSerializer, SmartLinkSerializer,
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WritableSmartLinkSerializer
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)
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class APIResolvedSmartLinkDocumentListView(generics.ListAPIView):
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"""
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get: Returns a list of the smart link documents that apply to the document.
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"""
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filter_backends = (MayanObjectPermissionsFilter,)
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mayan_object_permissions = {'GET': (permission_document_view,)}
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permission_classes = (MayanPermission,)
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serializer_class = ResolvedSmartLinkDocumentSerializer
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def get_document(self):
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document = get_object_or_404(Document, pk=self.kwargs['pk'])
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AccessControlList.objects.check_access(
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permissions=permission_document_view, user=self.request.user,
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obj=document
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)
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return document
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def get_smart_link(self):
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smart_link = get_object_or_404(
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SmartLink.objects.get_for(document=self.get_document()),
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pk=self.kwargs['smart_link_pk']
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)
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AccessControlList.objects.check_access(
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permissions=permission_smart_link_view, user=self.request.user,
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obj=smart_link
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)
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return smart_link
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def get_serializer_context(self):
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"""
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Extra context provided to the serializer class.
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"""
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context = super(APIResolvedSmartLinkDocumentListView, self).get_serializer_context()
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if self.kwargs:
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context.update(
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{
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'document': self.get_document(),
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'smart_link': self.get_smart_link(),
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}
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)
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return context
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def get_queryset(self):
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return self.get_smart_link().get_linked_document_for(
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document=self.get_document()
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)
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class APIResolvedSmartLinkView(generics.RetrieveAPIView):
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"""
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get: Return the details of the selected resolved smart link.
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"""
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filter_backends = (MayanObjectPermissionsFilter,)
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lookup_url_kwarg = 'smart_link_pk'
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mayan_object_permissions = {'GET': (permission_smart_link_view,)}
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permission_classes = (MayanPermission,)
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serializer_class = ResolvedSmartLinkSerializer
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def get_document(self):
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document = get_object_or_404(Document, pk=self.kwargs['pk'])
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AccessControlList.objects.check_access(
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permissions=permission_document_view, user=self.request.user,
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obj=document
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)
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return document
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def get_serializer_context(self):
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"""
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Extra context provided to the serializer class.
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"""
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context = super(APIResolvedSmartLinkView, self).get_serializer_context()
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if self.kwargs:
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context.update(
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{
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'document': self.get_document(),
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}
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)
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return context
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def get_queryset(self):
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return SmartLink.objects.get_for(document=self.get_document())
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class APIResolvedSmartLinkListView(generics.ListAPIView):
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"""
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get: Returns a list of the smart links that apply to the document.
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"""
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filter_backends = (MayanObjectPermissionsFilter,)
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mayan_object_permissions = {'GET': (permission_smart_link_view,)}
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permission_classes = (MayanPermission,)
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serializer_class = ResolvedSmartLinkSerializer
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def get_document(self):
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document = get_object_or_404(Document, pk=self.kwargs['pk'])
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AccessControlList.objects.check_access(
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permissions=permission_document_view, user=self.request.user,
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obj=document
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)
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return document
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def get_serializer_context(self):
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"""
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Extra context provided to the serializer class.
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"""
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context = super(APIResolvedSmartLinkListView, self).get_serializer_context()
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if self.kwargs:
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context.update(
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{
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'document': self.get_document(),
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}
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)
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return context
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def get_queryset(self):
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return SmartLink.objects.filter(
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document_types=self.get_document().document_type
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)
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class APISmartLinkConditionListView(generics.ListCreateAPIView):
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"""
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get: Returns a list of all the smart link conditions.
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post: Create a new smart link condition.
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"""
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serializer_class = SmartLinkConditionSerializer
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def get_queryset(self):
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return self.get_smart_link().conditions.all()
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def get_serializer_context(self):
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"""
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Extra context provided to the serializer class.
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"""
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context = super(APISmartLinkConditionListView, self).get_serializer_context()
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if self.kwargs:
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context.update(
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{
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'smart_link': self.get_smart_link(),
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}
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)
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return context
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def get_smart_link(self):
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if self.request.method == 'GET':
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permission_required = permission_smart_link_view
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else:
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permission_required = permission_smart_link_edit
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smart_link = get_object_or_404(SmartLink, pk=self.kwargs['pk'])
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AccessControlList.objects.check_access(
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permissions=permission_required, user=self.request.user,
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obj=smart_link
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)
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return smart_link
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class APISmartLinkConditionView(generics.RetrieveUpdateDestroyAPIView):
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"""
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delete: Delete the selected smart link condition.
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get: Return the details of the selected smart link condition.
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patch: Edit the selected smart link condition.
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put: Edit the selected smart link condition.
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"""
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lookup_url_kwarg = 'condition_pk'
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serializer_class = SmartLinkConditionSerializer
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def get_queryset(self):
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return self.get_smart_link().conditions.all()
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def get_serializer_context(self):
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"""
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Extra context provided to the serializer class.
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"""
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context = super(APISmartLinkConditionView, self).get_serializer_context()
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if self.kwargs:
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context.update(
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{
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'smart_link': self.get_smart_link(),
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}
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)
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return context
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def get_smart_link(self):
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if self.request.method == 'GET':
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permission_required = permission_smart_link_view
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else:
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permission_required = permission_smart_link_edit
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smart_link = get_object_or_404(SmartLink, pk=self.kwargs['pk'])
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AccessControlList.objects.check_access(
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permissions=permission_required, user=self.request.user,
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obj=smart_link
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)
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return smart_link
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class APISmartLinkListView(generics.ListCreateAPIView):
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"""
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get: Returns a list of all the smart links.
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post: Create a new smart link.
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"""
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filter_backends = (MayanObjectPermissionsFilter,)
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mayan_object_permissions = {'GET': (permission_smart_link_view,)}
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mayan_view_permissions = {'POST': (permission_smart_link_create,)}
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permission_classes = (MayanPermission,)
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queryset = SmartLink.objects.all()
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def get_serializer(self, *args, **kwargs):
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if not self.request:
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return None
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return super(APISmartLinkListView, self).get_serializer(*args, **kwargs)
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def get_serializer_class(self):
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if self.request.method == 'GET':
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return SmartLinkSerializer
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else:
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return WritableSmartLinkSerializer
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class APISmartLinkView(generics.RetrieveUpdateDestroyAPIView):
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"""
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delete: Delete the selected smart link.
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get: Return the details of the selected smart link.
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patch: Edit the selected smart link.
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put: Edit the selected smart link.
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"""
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filter_backends = (MayanObjectPermissionsFilter,)
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mayan_object_permissions = {
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'DELETE': (permission_smart_link_delete,),
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'GET': (permission_smart_link_view,),
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'PATCH': (permission_smart_link_edit,),
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'PUT': (permission_smart_link_edit,)
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}
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queryset = SmartLink.objects.all()
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def get_serializer(self, *args, **kwargs):
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if not self.request:
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return None
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return super(APISmartLinkView, self).get_serializer(*args, **kwargs)
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def get_serializer_class(self):
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if self.request.method == 'GET':
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return SmartLinkSerializer
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else:
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return WritableSmartLinkSerializer
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