def get_activity(activity_type,content_id,addtime,fuser):
item={}
fuser=get_user_by_id(fuser)
if activity_type==0:
question=get_question_from_redis(content_id)
if question:
item={'activitytype':activity_type,'addtime':addtime,"data":question,"fuser":fuser}
elif activity_type==1:
answer=get_answer_by_answer_id(content_id)
if answer:
item={'activitytype':activity_type,'addtime':addtime,"data":answer,"fuser":fuser}
elif activity_type==2:
follow=QustionFollow.objects.filter(pk=content_id)#如何解决
follow=follow[0] if len(follow)>0 else None
if not follow:
return None
question=question=get_question_from_redis(follow.question_id)
follow.question=question
item={'activitytype':activity_type,'addtime':addtime,"data":follow,"fuser":fuser}
elif activity_type==3:
evalue=AnswerEvaluation.objects.filter(pk=content_id)
evalue=evalue[0] if len(evalue)>0 else None
if not evalue:
return None
answer=get_answer_by_answer_id(evalue.answer_id)
evalue.answer=answer
item={'activitytype':activity_type,'addtime':addtime,"data":evalue,"fuser":fuser}
return item
def get_activity(activity_type, content_id, addtime, fuser):
item = {}
fuser = get_user_by_id(fuser)
if activity_type == 0:
question = get_question_from_redis(content_id)
if question:
item = {
'activitytype': activity_type,
'addtime': addtime,
"data": question,
"fuser": fuser
}
elif activity_type == 1:
answer = get_answer_by_answer_id(content_id)
if answer:
item = {
'activitytype': activity_type,
'addtime': addtime,
"data": answer,
"fuser": fuser
}
elif activity_type == 2:
follow = QustionFollow.objects.filter(pk=content_id) #如何解决
follow = follow[0] if len(follow) > 0 else None
if not follow:
return None
question = question = get_question_from_redis(follow.question_id)
follow.question = question
item = {
'activitytype': activity_type,
'addtime': addtime,
"data": follow,
"fuser": fuser
}
elif activity_type == 3:
evalue = AnswerEvaluation.objects.filter(pk=content_id)
evalue = evalue[0] if len(evalue) > 0 else None
if not evalue:
return None
answer = get_answer_by_answer_id(evalue.answer_id)
evalue.answer = answer
item = {
'activitytype': activity_type,
'addtime': addtime,
"data": evalue,
"fuser": fuser
}
return item
def vote_answer(request):
"用户对问题投票+表示新增-表示update 用户字投票问题尚未解决"
answer_id = request.POST["answerid"]
op_type = request.POST.get("type", "+")
status = int(request.POST["status"])
evaluation_id = request.POST.get("evaluation_id", None)
answer = get_answer_by_answer_id(int(answer_id))
if answer.user.id != request.user.id:
if op_type != "+":
cancel_vote_to_redis(user=request.user,
answer_id=answer,
status=status,
evaluation_id=evaluation_id)
AnswerEvaluation.evaluationobjects.cancel_vote(
user=request.user,
answer=answer,
status=status,
evaluation_id=evaluation_id)
else:
submit_vote_to_redis(user=request.user,
answer_id=answer_id,
status=status,
evaluation_id=evaluation_id)
evaluation_id = AnswerEvaluation.evaluationobjects.submit_voter(
user=request.user,
answer=answer,
status=status,
evaluation_id=evaluation_id)
return HttpResponse("{\"evaluation_id\":\"" + str(evaluation_id) +
"\"}")
return HttpResponse("{\"status\":\"ok\"}")
else:
return HttpResponse("")
def add_comment(request):
"添加评论"
if request.method == "POST":
answer_id = request.POST.get("answerid", None)
question_id = request.POST.get("questionid", None)
content = request.POST.get("content", None)
touser_id = int(request.POST.get("touser", request.user.id))
answer = get_answer_by_answer_id(int(answer_id))
if answer_id and content and touser_id:
addtime = datetime.now()
comment_id = add_comment_to_redis(answer_id=answer_id,
addtime=addtime,
content=content,
user=request.user,
touser_id=touser_id)
comment = Comment.commentobjects.create(id=comment_id,
answer=answer,
addtime=addtime,
content=content,
user=request.user,
touser_id=touser_id)
html_str = render_to_string(
"commentlist.html", {"comments_list": [comment]},
context_instance=RequestContext(request))
return HttpResponse(html_str)
return HttpResponse("error")
def update_answer_to_redis(**kwargs):
comment_id=add_comment(**kwargs)
answer_id=kwargs["answer_id"]
answer=get_answer_by_answer_id(answer_id)
answer.commentcount+=1
update_answer(answer.id,commentcount=answer.commentcount)
answer.save()
return comment_id
def add_comment_to_redis(**kwargs):
comment_id=add_comment(**kwargs)
comment_id=add_comment(**kwargs)
answer=get_answer_by_answer_id(kwargs["answer_id"])
answer.commentcount+=1
#import pdb;pdb.set_trace()
update_answer(id=answer.id,commentcount=answer.commentcount)
Answer.objects.filter(pk=answer.id).update(commentcount=answer.commentcount)
def cancel_vote_to_redis(user,answer_id,status,evaluation_id):
evaluate_answer(answer_id,user.id,status,evaluation_id=evaluation_id,cancel=True)
answer=get_answer_by_answer_id(answer_id)
if status==1:
answer.favorcount-=1
else:
answer.opposecount-=1
update_answer(id=answer_id,favorcount=answer.favorcount,opposecount=answer.opposecount)
#import pdb;pdb.set_trace()
Answer.objects.filter(pk=answer_id).update(favorcount=answer.favorcount,opposecount=answer.opposecount)
return True
def get_event(event_type,content_id,addtime,question_submit_count,answer_count):
item={}
if event_type==0:
question=get_question_from_redis(content_id)
item={'eventtype':event_type,'addtime':addtime,"data":question}
question_submit_count+=1
elif event_type==1:
answer=get_answer_by_answer_id(content_id)
item={'eventtype':event_type,'addtime':addtime,"data":answer}
answer_count +=1
elif event_type==2:
follow=QustionFollow.objects.get(pk=content_id)#如何解决
question=question=get_question_from_redis(follow.question_id)
follow.question=question
item={'eventtype':event_type,'addtime':addtime,"data":follow}
elif event_type==3:
evalue=AnswerEvaluation.objects.get(pk=content_id)
answer=get_answer_by_answer_id(evalue.answer_id)
evalue.answer=answer
item={'eventtype':event_type,'addtime':addtime,"data":evalue}
return (item,question_submit_count,answer_count)
def get_event(event_type, content_id, addtime, question_submit_count,
answer_count):
item = {}
if event_type == 0:
question = get_question_from_redis(content_id)
item = {'eventtype': event_type, 'addtime': addtime, "data": question}
question_submit_count += 1
elif event_type == 1:
answer = get_answer_by_answer_id(content_id)
item = {'eventtype': event_type, 'addtime': addtime, "data": answer}
answer_count += 1
elif event_type == 2:
follow = QustionFollow.objects.get(pk=content_id) #如何解决
question = question = get_question_from_redis(follow.question_id)
follow.question = question
item = {'eventtype': event_type, 'addtime': addtime, "data": follow}
elif event_type == 3:
evalue = AnswerEvaluation.objects.get(pk=content_id)
answer = get_answer_by_answer_id(evalue.answer_id)
evalue.answer = answer
item = {'eventtype': event_type, 'addtime': addtime, "data": evalue}
return (item, question_submit_count, answer_count)
def add_comment(request):
"添加评论"
if request.method=="POST":
answer_id=request.POST.get("answerid",None)
question_id=request.POST.get("questionid",None)
content=request.POST.get("content",None)
touser_id=int(request.POST.get("touser",request.user.id))
answer=get_answer_by_answer_id(int(answer_id))
if answer_id and content and touser_id:
addtime=datetime.now()
comment_id=add_comment_to_redis(answer_id=answer_id,addtime=addtime,content=content,user=request.user,touser_id=touser_id)
comment=Comment.commentobjects.create(id=comment_id,answer=answer,addtime=addtime,content=content,user=request.user,touser_id=touser_id)
html_str=render_to_string("commentlist.html",{"comments_list":[comment]},context_instance=RequestContext(request))
return HttpResponse(html_str)
return HttpResponse("error")
def submit_vote_to_redis(user,answer_id,status,evaluation_id=None):
answer=get_answer_by_answer_id(answer_id)
evaluate_answer(answer_id,user.id,status,evaluation_id=evaluation_id)
is_exists=False
#import pdb;pdb.set_trace()
if evaluation_id and evaluation_id!=0:
is_exists=True
if status==1:
if is_exists:
answer.opposecount-=1
answer.favorcount+=1
else:
if is_exists:
answer.favorcount-=1
answer.opposecount+=1
update_answer(id=answer.id,favorcount=answer.favorcount,opposecount=answer.opposecount)
Answer.objects.filter(pk=answer_id).update(favorcount=answer.favorcount,opposecount=answer.opposecount)
return True
def vote_answer(request):
"用户对问题投票+表示新增-表示update 用户字投票问题尚未解决"
answer_id=request.POST["answerid"]
op_type=request.POST.get("type","+")
status=int(request.POST["status"])
evaluation_id=request.POST.get("evaluation_id",None)
answer=get_answer_by_answer_id(int(answer_id))
if answer.user.id!=request.user.id:
if op_type!="+":
cancel_vote_to_redis(user=request.user,answer_id=answer,status=status,evaluation_id=evaluation_id)
AnswerEvaluation.evaluationobjects.cancel_vote(user=request.user,answer=answer,status=status,evaluation_id=evaluation_id)
else:
submit_vote_to_redis(user=request.user,answer_id=answer_id,status=status,evaluation_id=evaluation_id)
evaluation_id=AnswerEvaluation.evaluationobjects.submit_voter(user=request.user,answer=answer,status=status,evaluation_id=evaluation_id)
return HttpResponse("{\"evaluation_id\":\""+str(evaluation_id)+"\"}")
return HttpResponse("{\"status\":\"ok\"}")
else:
return HttpResponse("")
