def like_toggle(request, content_type_id, object_id):
content_type = get_object_or_404(ContentType, pk=content_type_id)
if not _allowed(content_type.model_class()):
return HttpResponseForbidden()
like, created = Like.objects.get_or_create(
sender=request.user, receiver_content_type=content_type, receiver_object_id=object_id
)
if created:
object_liked.send(sender=Like, like=like, request=request)
else:
like.delete()
object_unliked.send(sender=Like, object=content_type.get_object_for_this_type(pk=object_id), request=request)
if request.is_ajax():
return HttpResponse(
json.dumps(
{
"likes_count": Like.objects.filter(
receiver_content_type=content_type, receiver_object_id=object_id
).count(),
"liked": created,
}
),
mimetype="application/json",
)
return redirect(request.META["HTTP_REFERER"])
def likes(user, *models):
content_types = []
model_list = models or LIKABLE_MODELS.keys()
for model in model_list:
if not _allowed(model):
continue
app, model = model.split(".")
content_types.append(
ContentType.objects.get(app_label=app, model__iexact=model)
)
return Like.objects.filter(sender=user, receiver_content_type__in=content_types)
def likes(user, *models):
content_types = []
model_list = models or LIKABLE_MODELS.keys()
for model in model_list:
if not _allowed(model):
continue
app, model = model.split(".")
content_types.append(
ContentType.objects.get(app_label=app, model__iexact=model))
return Like.objects.filter(sender=user,
receiver_content_type__in=content_types)
def render(self, context):
user = self.user.resolve(context)
content_types = []
for raw_model_name in self.model_list:
try:
model_name = raw_model_name.resolve(context)
except template.VariableDoesNotExist:
continue
if not _allowed(model_name):
continue
app, model = model_name.split(".")
content_type = ContentType.objects.get(app_label=app,
model__iexact=model)
content_types.append(content_type)
context[self.varname] = Like.objects.filter(
sender=user, receiver_content_type__in=content_types)
return ""
def render(self, context):
user = self.user.resolve(context)
content_types = []
for raw_model_name in self.model_list:
try:
model_name = raw_model_name.resolve(context)
except template.VariableDoesNotExist:
continue
if not _allowed(model_name):
continue
app, model = model_name.split(".")
content_type = ContentType.objects.get(app_label=app, model__iexact=model)
content_types.append(content_type)
context[self.varname] = Like.objects.filter(
sender=user,
receiver_content_type__in=content_types
)
return ""
def is_allowed(self, obj):
return _allowed(obj)
def is_allowed(self, obj):
return _allowed(obj)
