def question_edit(request, group_pk, question_pk):
question = get_object_or_404(Question, pk=question_pk)
if question.author == request.user:
if request.method == 'POST':
form = QuestionForm(request.POST, instance=question)
if form.is_valid():
form.save()
return redirect('blog:question_detail', group_pk, question_pk)
else:
form = QuestionForm(instance=question)
return render(request, 'blog/form.html', {
'form': form,
})
else:
content = '해당 질문의 작성자가 아닙니다.'
return render(request, 'blog/error.html', {
'content': content,
})
def question_new(request, group_pk):
group = get_object_or_404(Group, pk=group_pk)
if request.method == 'POST':
form = QuestionForm(request.POST)
if form.is_valid():
question = form.save(commit=False)
question.author = request.user
question.group = group
question.save()
return redirect('blog:group_detail', group_pk)
else:
guide = "New Question"
form = QuestionForm()
return render(request, 'blog/form.html', {
'guide': guide,
'form': form,
})
def home(request):
"""
提问页逻辑实现
author：陈思齐
:param request:
:return:
home页逻辑实现
author：徐毅
:param request:
:return:
"""
context = {}
answer_list = Answer.objects.all()
# profile_list =UserProfile.objects.all()
# for answer in answer_list:
# print (answer.author.avatar)
errors = ''
if request.method == 'GET':
form = QuestionForm
if request.method == 'POST':
form = QuestionForm(request.POST)
# print (form.is_valid())
if form.is_valid():
title = form.cleaned_data['title']
desc = form.cleaned_data['desc']
topic = form.cleaned_data['topic']
try:
f_userprofile = UserProfile.objects.get(belong_to = request.user)
except:
raise ValidationError(u'UserProfile的用户资料没有找到！')
f_topic = Topic(name = topic)
f_topic.save()
f_question = Question(title = title,desc = desc,author = f_userprofile)
f_question.save()
# if request.POST["referer"]:
# return redirect(request.POST["referer"])
# else:
# return redirect(to='home')
# print (f_question.id)
return redirect(to='detail',question_id=f_question.id)
if "HTTP_REFERER" in request.META:
context["referer"] = request.META["HTTP_REFERER"]
else:
context["referer"] = ""
context['form'] = form
context['errors'] = errors
context["answer_list"] = answer_list
# context["profile_list"] = profile_list
return render(request, "home.html", context)
def askQuestion(request):
#creating a set of forms for multiple images
ImageFormSet = modelformset_factory(Images, form=ImageForm, extra=6)
#if request is POST, validate and save both the forms
if request.method == 'POST':
questionForm = QuestionForm(request.POST)
formset = ImageFormSet(request.POST,
request.FILES,
queryset=Images.objects.none())
if questionForm.is_valid() and formset.is_valid():
new_question = Post()
new_question.title = questionForm.cleaned_data['title']
new_question.content = questionForm.cleaned_data['content']
new_question.topic = questionForm.cleaned_data['topic']
new_question.author = request.user
new_question.isQuestion = True
new_question.save()
for form in formset.cleaned_data:
if form:
image = form['image']
photo = Images(post=new_post, image=image)
photo.save()
messages.success(request, "Posted!")
return HttpResponseRedirect("/questions/form/")
else:
print(questionForm.errors, formset.errors)
# if request is GET, display empty forms
else:
questionForm = QuestionForm()
formset = ImageFormSet(queryset=Images.objects.none())
context = {'postForm': questionForm, 'formset': formset, 'Q_Form': True}
return render(request, 'blog/post_form.html', context)
