def blog_add(request):
if request.method == 'POST':
form = BlogForm(request.POST)
tag = TagForm(request.POST)
if form.is_valid() and tag.is_valid():
cd = form.cleaned_data
cdtag = tag.cleaned_data
tagname = cdtag['tag_name']
for taglist in tagname.split():
Tag.objects.get_or_create(tag_name=taglist.strip())
title = cd['title']
content = cd['content']
user = request.user
blog = Blog(title=title, user=user, content=content)
blog.save()
for taglist in tagname.split():
blog.tags.add(Tag.objects.get(tag_name=taglist.strip()))
blog.save()
id = Blog.objects.order_by('-published_time')[0].id
return HttpResponseRedirect('/newblog/%s' % id)
else:
return render(request, 'newblog/blog_add.html', {'form': form, 'tag':tag})
else:
form = BlogForm()
tag = TagForm(initial={'tag_name': 'Notags'})
return render(request, 'newblog/blog_add.html', {'form': form, 'tag':tag})
def blog_update(request, blog_id=""):
if request.method == 'POST':
form = BlogForm(request.POST)
tag = TagForm(request.POST)
if form.is_valid() and tag.is_valid():
cd = form.cleaned_data
cdtag = tag.cleaned_data
tagname = cdtag['tag_name']
tagnamelist = tagname.split()
for taglist in tagnamelist:
Tag.objects.get_or_create(tag_name=taglist.strip())
title = cd['title']
content = cd['content']
blog = Blog.objects.get(pk=blog_id)
user = blog.user
if blog:
blog.title = title
blog.content = content
blog.save()
for taglist in tagnamelist:
blog.tags.add(Tag.objects.get(tag_name=taglist.strip()))
blog.save()
tags = blog.tags.all()
for tagname in tags:
tagname = unicode(str(tagname), "utf-8")
if tagname not in tagnamelist:
notag = blog.tags.get(tag_name=tagname)
blog.tags.remove(notag)
else:
blog = Blog(title=blog.title, content=blog.content, user=user)
blog.save()
return HttpResponseRedirect('/newblog/%s' % blog_id)
else:
return render(request, 'newblog/blog_add.html', {'form': form,'tag': tag})
else:
try:
blog = Blog.objects.get(id=blog_id)
except Exception:
raise Http404
form = BlogForm(initial={'title': blog.title, 'content': blog.content, 'user': blog.user}, auto_id=False)
tags = blog.tags.all()
if tags:
taginit = ''
for x in tags:
taginit += str(x) + ' '
tag = TagForm(initial={'tag_name': taginit})
else:
tag = TagForm(initial={'tag_name': 'Notags'})
return render(request, 'newblog/blog_add.html', {'blog': blog, 'form': form, 'blog_id': id, 'tag': tag})
def blog_add(request):
if request.method == 'POST':
form = BlogForm(request.POST)
tag = TagForm(request.POST)
if form.is_valid() and tag.is_valid():
cd = form.cleaned_data
cdtag = tag.cleaned_data
tagname = cdtag['tag_name']
for taglist in tagname.split():
Tag.objects.get_or_create(tag_name=taglist.strip())
title = cd['title']
content = cd['content']
user = request.user
blog = Blog(title=title, user=user, content=content)
blog.save()
for taglist in tagname.split():
blog.tags.add(Tag.objects.get(tag_name=taglist.strip()))
blog.save()
id = Blog.objects.order_by('-published_time')[0].id
return HttpResponseRedirect('/newblog/%s' % id)
else:
return render(request, 'newblog/blog_add.html', {
'form': form,
'tag': tag
})
else:
form = BlogForm()
tag = TagForm(initial={'tag_name': 'Notags'})
return render(request, 'newblog/blog_add.html', {
'form': form,
'tag': tag
})
def blog_update(request, blog_id=""):
if request.method == 'POST':
form = BlogForm(request.POST)
tag = TagForm(request.POST)
if form.is_valid() and tag.is_valid():
cd = form.cleaned_data
cdtag = tag.cleaned_data
tagname = cdtag['tag_name']
tagnamelist = tagname.split()
for taglist in tagnamelist:
Tag.objects.get_or_create(tag_name=taglist.strip())
title = cd['title']
content = cd['content']
blog = Blog.objects.get(pk=blog_id)
user = blog.user
if blog:
blog.title = title
blog.content = content
blog.save()
for taglist in tagnamelist:
blog.tags.add(Tag.objects.get(tag_name=taglist.strip()))
blog.save()
tags = blog.tags.all()
for tagname in tags:
tagname = unicode(str(tagname), "utf-8")
if tagname not in tagnamelist:
notag = blog.tags.get(tag_name=tagname)
blog.tags.remove(notag)
else:
blog = Blog(title=blog.title, content=blog.content, user=user)
blog.save()
return HttpResponseRedirect('/newblog/%s' % blog_id)
else:
return render(request, 'newblog/blog_add.html', {
'form': form,
'tag': tag
})
else:
try:
blog = Blog.objects.get(id=blog_id)
except Exception:
raise Http404
form = BlogForm(initial={
'title': blog.title,
'content': blog.content,
'user': blog.user
},
auto_id=False)
tags = blog.tags.all()
if tags:
taginit = ''
for x in tags:
taginit += str(x) + ' '
tag = TagForm(initial={'tag_name': taginit})
else:
tag = TagForm(initial={'tag_name': 'Notags'})
return render(request, 'newblog/blog_add.html', {
'blog': blog,
'form': form,
'blog_id': id,
'tag': tag
})