def perform_create(self, serializer):
instance = serializer.save()
q = Question.objects.filter(id=serializer.data['question'])
print(q[0].user.username)
if q:
if q[0].user.username != self.request.user.username:
print(self.request.user, q[0].user)
notification_handler(self.request.user, q[0].user, 'A', q[0])
def reply_this(self, user, text):
parent = self.get_parent()
News.objects.create(user=user, content=text, reply=True, parent=parent)
notification_handler(user,
parent.user,
'R',
parent,
id_value=str(parent.uuid_id),
key='social_update')
def notify_comment(**kwargs):
"""
文章有评论时通知作者
:param kwargs:
:return:
"""
actor = kwargs['request'].user
obj = kwargs['comment'].comtent_object
notification_handler(actor, obj, 'c', obj)
def perform_create(self, serializer):
new_instance = serializer.save()
if new_instance.reply:
parent = new_instance.parent if new_instance.parent else new_instance
notification_handler(new_instance.user,
parent.user,
'R',
parent,
id_value=str(parent.uuid_id),
key='social_update')
def switch_like(self, user):
"""点赞/取消点赞, 这里的动作是由某一个用户去执行的"""
if user in self.liked.all(): # self.liked.all()==> 所有赞过的用户，self.liked==>多对多外键字段
# 如果用户已经赞过，则取消赞
self.liked.remove(user)
else:
# 如果用户没有赞过，则添加赞
self.liked.add(user)
# 通知楼主
notification_handler(user, self.user, "L", self, id_value=str(self.uuid_id), key="social_update")
def perform_update(self, serializer):
"""do what switch like do"""
new_instance = serializer.save()
if new_instance.user.username != self.request.user.username and\
self.request.user in new_instance.liked.all():
notification_handler(self.request.user,
new_instance.user,
'L',
new_instance,
id_value=str(new_instance.uuid_id),
key='social_update')
def accept_answer(request):
"""
接受回答，AJAX POST请求
已经被接受的回答用户不能取消
"""
answer_id = request.POST["answer"]
answer = Answer.objects.get(pk=answer_id)
# 如果当前登录用户不是提问者，抛出权限拒绝错误
if answer.question.user.username != request.user.username:
raise PermissionDenied
answer.accept_answer()
notification_handler(request.user, answer.user, 'W', answer)
return JsonResponse({'status': 'true'}, status=200)
def switch_like(self, user):
''' 点赞或者取消赞 '''
if user in self.liked.all():
self.liked.remove(user)
else:
self.liked.add(user)
notification_handler(user,
self.user,
'L',
self,
id_value=str(self.uuid_id),
key='social_update')
def switch_like(self, user):
"""点赞或取消赞"""
if user in self.liked.all(): # 如果用户已经赞过，则取消赞
self.liked.remove(user)
else: # 如果用户没有赞过，则添加赞
self.liked.add(user)
# 通知楼主，给自己点赞时不通知
if user.username != self.user.username:
notification_handler(user,
self.user,
'L',
self,
id_value=str(self.uuid_id),
key='social_update')
def reply_this(self, user, text):
"""
回复首页的动态
:param user: 登录的用户
:param text: 回复的内容
:return: None
"""
parent = self.get_parent()
News.objects.create(user=user, content=text, reply=True, parent=parent)
# 通知楼主
notification_handler(user,
parent.user,
'R',
parent,
id_value=str(parent.uuid_id),
key='social_update')
def perform_create(self, serializer):
"""文章有評論時通知作者"""
comment = serializer.save(user=self.request.user)
actor = self.request.user
obj = comment.content_object
notification_handler(actor, obj.user, 'C', obj, id_value=obj.slug)
def notify_comment(**kwargs):
'''文章有评论通知作者 '''
actor = kwargs['request'].user
obj = kwargs['comment'].content_object
notification_handler(actor, obj.user, 'C', 'obj')