def remove_tags(request, pk, format=None):
try:
composition = Composition.objects.get(pk=pk)
check_object_permissions(request, add_tags.cls.permission_classes, request.user)
except Composition.DoesNotExist:
raise Http404
tag_list = request.DATA['tagList']
for tag in tag_list:
if(tag_exists(tag)):
composition.tags.remove(tag)
def remove_tags(request, pk, format = None):
#Try-Except block to check if the composition exists and to check if the request user has permission.
try:
composition = Composition.objects.get(pk=pk)
check_object_permissions(request, add_tags.cls.permission_classes, request.user) #Checks for object permission for given request.user from given set of permissions.
except Composition.DoesNotExist:
raise Http404
tag_list = request.DATA['tagList']
#Assuming all tag_list items are valid tags as authorized by admins [for Beta version only]
for tag in tag_list:
if(tag_exists(tag)):
composition.tags.remove(tag)
def remove_tags(request, pk, format=None):
#Try-Except block to check if the composition exists and to check if the request user has permission.
try:
composition = Composition.objects.get(pk=pk)
check_object_permissions(
request, add_tags.cls.permission_classes, request.user
) #Checks for object permission for given request.user from given set of permissions.
except Composition.DoesNotExist:
raise Http404
tag_list = request.DATA['tagList']
#Assuming all tag_list items are valid tags as authorized by admins [for Beta version only]
for tag in tag_list:
if (tag_exists(tag)):
composition.tags.remove(tag)
