def add_article(request):
# username = request.session.get('user')
username = request.user.username
user = User.objects.get(username=username)
print user
addarticle=AddArticleForm(request.POST)
if addarticle.is_valid() :
#死机在此处
tag = Tag.objects.create(name = addarticle.cleaned_data["tag"],user=user)
category= Category.objects.create(name = addarticle.cleaned_data["category"])
#tag.save()
article = Article.objects.create(user=user,
title=addarticle.cleaned_data["title"],
desc=addarticle.cleaned_data["desc"],
content=addarticle.cleaned_data["content"],
category=category,
date_publish = datetime.datetime.now()
)
article.save()
article.tag.add(tag)
else :
return render(request, 'blog/failure.html', {'reason': addarticle.errors})
#return render(request, 'blog/public_article.html', {'article': article, 'user': user, 'List': json.dumps(['文章发布成功', ])})
return redirect(reverse(blog.views.index))
def post(self, request):
form_article = AddArticleForm(request.POST)
if form_article.is_valid():
form_article.save()
return redirect('/add_article/')
else:
context = {
'form_article': form_article,
}
return render(request, 'add_article.html', context)
def add_article(request):
if request.method == 'POST':
form = AddArticleForm(data=request.POST)
if form.is_valid():
article = form.save(commit=False)
article.user = request.user
article.save()
return redirect('home')
else:
form = AddArticleForm()
return render(request, 'blog/edit-article.html', {'form': form})
def save_new_review_article(request):
if request.method == 'POST' and request.user.is_authenticated():
form = AddArticleForm(request.POST)
work_id = request.POST.get('work_id')
work = Work.objects.get(pk=work_id)
artist = work.creator
if form.is_valid():
article = form.save()
author = Author.objects.filter(user=request.user)[0]
article.author = author
article.work_link = work
article.artist_link = artist
article.save()
tags_string = request.POST.get('tags')
tags_list = tags_string.split(',')
tags = []
for tag in tags_list:
tags.append(tag.strip().lower().replace('-', ' ').replace('_', ' '))
# A Tag is another model, linked to the "article" via a ManyToMany field
# Here we check to see if the user has entered tags that already exist in the database
for tag in tags:
pre_existing_tags = Tag.objects.filter(tag_name=tag)
if len(pre_existing_tags) > 0:
pre_existing_tag = pre_existing_tags[0]
article.tags.add(pre_existing_tag)
article.save()
else:
#create a new tag, save it to the DB, and add it to the article
new_tag = Tag()
new_tag.tag_name = tag
new_tag.save()
article.tags.add(new_tag)
article.save()
return HttpResponseRedirect('/wc_admin/view_article/?id=' + str(article.id))
else:
error_message = 'The form was not valid. The data was not saved.'
return render(request, 'blog/error.html', {'error_message': error_message, 'form': form})
else:
error_message = 'The info was not properly posted. The data was not saved.'
return render(request, 'blog/error.html', {'error_message': error_message})
def get(self, request):
form_article = AddArticleForm()
context = {
'form_article': form_article,
}
return render(request, 'add_article.html', context)
