def addtag(request):
tag_name=request.GET.get('tag_name')
newtag=Tag()
newtag.tag_name=tag_name
newtag.save()
id=newtag.id
tag={'id':id,'tag_name':tag_name}
tag=json.dumps(tag)
return HttpResponse(tag)
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})
