def post_edit(request, pk):
post = get_object_or_404(Post, pk=pk)
if request.method == "POST":
form = PostModelForm(request.POST, instance=post)
if form.is_valid():
post = form.save(commit=False)
post.author = request.user
post.published_date = timezone.now()
post.save()
return redirect('post_detail', pk=post.pk)
else:
form = PostModelForm(instance=post)
return render(request, 'blog/post_edit.html', {'form': form})
def post_new(request):
if request.method == 'POST':
form = PostModelForm(request.POST, request.FILES)
if form.is_valid():
post = form.save(commit=False) # ModelForm 에서만 지원되는 함수
post.title = 'auto title'
post.save()
messages.success(request, '포스팅을 저장했습니다.')
return redirect('blog:index')
else:
form = PostModelForm()
return render(request, 'blog/post_form.html', {
'legend': '새 포스팅 쓰기',
'form': form
})
def post_new_model(request):
if request.method == "POST":
#java의 break와 같은 역할
#pass
myform = PostModelForm(request.POST)
if myform.is_valid():
print(myform.cleaned_data)
post = myform.save(commit=False)
post.author = request.user
post.published_date = timezone.now()
post.save()
return redirect('post_detail', pk=post.pk)
else:
#get 요청 일 때 입력 폼을 출력
myform = PostModelForm()
return render(request, 'blog/post_edit.html', {'form': myform})
def home(request):
# initial_dict = {
# # "some_text": "Text",
# "boolean": True,
# "integer": "123"
# }
#
# form = TestForm(request.POST or None)
#
# if form.is_valid():
# print(form.cleaned_data)
# if request.method == "POST":
# form = TestForm(data=request.POST or None)
# print(request.POST)
# elif request.method == "GET":
# form = TestForm(user=request.user)
# print(request.GET)
form = PostModelForm(request.POST or None)
if form.is_valid():
obj = form.save(commit=False)
print(obj.title)
obj.title = "some random title"
obj.publish = timezone.now()
obj.save()
if form.has_error:
print(form.errors.as_json())
print(form.errors.as_text())
context = {"form": form}
return render(request, "forms.html", context)
def post_edit(request, pk):
post = get_object_or_404(Post, pk=pk)
if request.method == 'POST':
form = PostModelForm(request.POST, request.FILES, instance=post)
if form.is_valid():
post = form.save(commit=False) # ModelForm 에서만 지원되는 함수
post.title = 'auto title'
post.save()
messages.success(request, '포스팅을 저장했습니다.')
return redirect('blog:index')
else:
form = PostModelForm(instance=post)
return render(request, 'blog/post_form.html', {
'legend': '새 포스팅 쓰기',
'form': form
})
def post_edit(request, pk):
post = get_object_or_404(Post, pk=pk)
if request.method == 'POST':
form = PostModelForm(request.POST, request.FILES, instance=post)
if form.is_valid():
post = form.save() # ModelForm way
messages.success(request, '포스팅을 수정했습니다.')
# return redirect('blog:post_detail', post.id)
# return redirect(post.get_absolute_url())
return redirect(post)
else:
form = PostModelForm(instance=post)
return render(request, 'blog/post_form.html', {
'form': form,
})
def post_new(request):
if request.method == 'POST':
form = PostModelForm(request.POST, request.FILES)
if form.is_valid():
post = form.save(commit=False) # ModelForm way
post.author = request.META['REMOTE_ADDR']
# 로그인 상황에서는 정상처리
# 로그아웃 상황에서는 오류상황, request.user 는 AnonymousUser 인스턴스이기 때문
post.writer = request.user
post.save()
messages.success(request, '새 포스팅을 저장했습니다.')
# return redirect('blog:post_detail', post.id)
# return redirect(post.get_absolute_url())
return redirect(post)
else:
form = PostModelForm()
return render(request, 'blog/post_form.html', {
'form': form,
})
def post_create(request):
form = PostModelForm(request.POST or None, request.FILES or None)
if form.is_valid():
instance = form.save(commit=False)
instance.user = request.user
instance.save()
messages.success(request, 'successfully created')
return HttpResponseRedirect(instance.get_absolute_url())
else:
messages.error(request, 'creation failed')
context = {
"form": form
}
return render(request, 'blog/form.html', context=context)
def post_model_update_view(request, id=None):
obj = get_object_or_404(PostModel, id=id)
form_a = PostModelForm(request.POST or None, instance=obj)
context = {
"form": form_a,
}
if form_a.is_valid():
obj = form_a.save(commit=False)
obj.save()
messages.success(request, "Updated blog post!")
# return HttpResponseRedirect("/blog/")
return HttpResponseRedirect("/blog/{id}".format(id=obj.id))
template = "blog/update-view.html"
return render(request, template, context)
def post_model_create_view(request):
# if request.method == "POST":
# # print(request.POST)
# form = PostModelForm(request.POST)
# if form.is_valid():
# form.save(commit=False)
# print(form.cleaned_data)
form_a = PostModelForm(request.POST or None)
context = {
"form": form_a
}
if form_a.is_valid():
obj = form_a.save(commit=False)
obj.save()
messages.success(request, "Created a new blog post!")
context = {
"form": PostModelForm()
}
# return HttpResponseRedirect("/blog/")
# return HttpResponseRedirect("/blog/{id}".format(id=obj.id))
template = "blog/create-view.html"
return render(request, template, context)
def test_form(self):
title = 'As h'
content = 'as ad'
# obj = PostModel.objects.create(title=title, publish=timezone.now(), content=content)
form = PostModelForm(data={
'title': title,
'content': content
}) #PostModelForm(request.POST)
form.save()
self.assertTrue(form.is_valid())
PostModel.objects.get(title=form.cleaned_data.get('title'))
self.assertEqual(form.cleaned_data.get('title'), title)
self.assertNotEqual(form.cleaned_data.get('content'),
"Another content")
def post_update(request, slug):
instance = get_object_or_404(Post, slug=slug)
form = PostModelForm(request.POST or None,
request.FILES or None, instance=instance)
if form.is_valid():
instance = form.save(commit=False)
instance.save()
messages.success(request, 'successfully saved')
return HttpResponseRedirect(instance.get_absolute_url())
else:
messages.error(request, 'updation failed')
context = {
"form": form,
"title": instance.title
}
return render(request, 'blog/form.html', context=context)
def create_post(request):
form = PostModelForm(request.POST or None)
if form.is_valid():
post = form.save()
return redirect(reverse("blog_index"))
return render(request, "create_post.html", locals())
def blog_post(request):
form = PostModelForm(request.POST or None)
if form.is_valid():
form.save()
return render(request, 'test_form.html', {'form': form})
