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Add API endpoint to attach tags to documents

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This commit is contained in:
Roberto Rosario
2014-10-17 22:49:51 -04:00
parent c2f42bbcd9
commit f039ae60c1
2 changed files with 32 additions and 4 deletions
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30
mayan/apps/tags/api_views.py
View File

@@ -14,7 +14,8 @@ from rest_api.filters import MayanObjectPermissionsFilter
from rest_api.permissions import MayanPermission
from .models import Tag
from .permissions import PERMISSION_TAG_REMOVE, PERMISSION_TAG_VIEW
from .permissions import (PERMISSION_TAG_ATTACH, PERMISSION_TAG_REMOVE,
PERMISSION_TAG_VIEW)
from .serializers import TagSerializer
@@ -105,9 +106,34 @@ class APIDocumentTagRemoveView(generics.DestroyAPIView):
tag = self.get_object()
document = self.get_document()
document.tags.remove(tag)
tag.documents.remove(document)
return Response(status=status.HTTP_204_NO_CONTENT)
def get_queryset(self):
document = self.get_document()
return document.tags.all()
class APIDocumentTagAddView(generics.CreateAPIView):
"""
Attach a tag to a document.
"""
queryset = Tag.objects.all()
serializer_class = TagSerializer
def get_document(self):
document = get_object_or_404(Document, pk=self.kwargs['document_pk'])
try:
Permission.objects.check_permissions(self.request.user, [PERMISSION_TAG_ATTACH])
except PermissionDenied:
AccessEntry.objects.check_access(PERMISSION_TAG_ATTACH, self.request.user, document)
return document
def post(self, request, *args, **kwargs):
tag = self.get_object()
document = self.get_document()
tag.documents.add(document)
return Response(status=status.HTTP_201_CREATED)

6
mayan/apps/tags/urls.py
View File

@@ -2,8 +2,9 @@ from __future__ import absolute_import
from django.conf.urls import patterns, url
from .api_views import (APIDocumentTagRemoveView, APIDocumentTagListView,
APITagDocumentListView, APITagListView, APITagView)
from .api_views import (APIDocumentTagAddView, APIDocumentTagRemoveView,
APIDocumentTagListView, APITagDocumentListView,
APITagListView, APITagView)
from .views import TagTaggedItemListView
urlpatterns = patterns('tags.views',
@@ -31,4 +32,5 @@ api_urls = patterns('',
url(r'^tags/$', APITagListView.as_view(), name='tag-list'),
url(r'^document/(?P<pk>[0-9]+)/tags/$', APIDocumentTagListView.as_view(), name='document-tag-list'),
url(r'^document/(?P<document_pk>[0-9]+)/tags/(?P<pk>[0-9]+)/remove/$', APIDocumentTagRemoveView.as_view(), name='document-tag-remove'),
url(r'^document/(?P<document_pk>[0-9]+)/tags/(?P<pk>[0-9]+)/add/$', APIDocumentTagAddView.as_view(), name='document-tag-add'),
)