def add_post(request):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
new_post = BlogPost(
title=form.cleaned_data['title'],
content=form.cleaned_data['content'],
published=True,
author=request.user
)
new_post.save()
return redirect('view_posts', post_id=new_post.id)
else:
form = BlogPostForm()
return render(
request,
'add_post.html',
{
'form': form,
}
)
def post(request, post_id=None):
"""
Displays, creates or updates a blog post.
"""
post = None
if post_id:
post = get_object_or_404(BlogPost.objects.all(), pk=post_id)
if request.method == 'POST':
form = BlogPostForm(request.POST, instance=post)
if form.is_valid():
post = form.save()
return SerializeOrRedirect(reverse('list_posts'), { 'post': post })
else:
return SerializeOrRender('blog/post.html', { 'post': post }, extra = { 'form': form }, status=CR_INVALID_DATA)
else:
form = BlogPostForm(instance=post)
return SerializeOrRender('blog/post.html', { 'post': post }, extra={ 'form': form })
def create_update_post(request, pk=None):
post = None
if pk:
post = get_object_or_404(BlogPost, pk=pk)
if not request.user.has_perm("blog.change_blogpost", post):
return HttpResponseForbidden()
else:
if not request.user.has_perm("blog.add_blogpost"):
return HttpResponseForbidden()
# Do an update.
if request.method == 'POST':
form = BlogPostForm(request.POST, instance=post)
if form.is_valid(): # All validation rules pass
post = form.save(commit=False)
post.user = request.user
post.save()
assign('blog.view_blogpost', request.user, post)
assign('blog.change_blogpost', request.user, post)
assign('blog.delete_blogpost', request.user, post)
return redirect(reverse('view_post', args=[post.id]))
else:
form = BlogPostForm(instance=post) # An unbound form
# Return the crud page.
return render_to_response('blog/create_edit_post.xhtml', {
'post': post, 'form': form
}, context_instance=RequestContext(request))
def add_post(request):
'''Add new blogpost'''
form = BlogPostForm(request.POST or None)
if request.method == 'POST' and form.is_valid():
new_post = form.save(commit=False)
new_post.user_id = request.user.id
new_post.save()
if form.cleaned_data['tags']:
list_tags = request.POST['tags'].split(',')
list_tags = [tag.strip() for tag in list_tags]
list_tags = set(list_tags)
if len(list_tags) > 10:
return HttpResponse('Amount of tags can\'t be more than 10!')
for tag in list_tags:
if tag:
new_tag, created = Tag.objects.get_or_create(name=tag)
new_post.tag.add(new_tag.id)
return redirect('blog:list_of_posts')
else:
context = RequestContext(request)
return render_to_response('blog/add_post.html',
{'form': form}, context)
def post(request, post_id=None):
"""
Displays, creates or updates a blog post.
"""
post = None
if post_id:
post = get_object_or_404(BlogPost.objects.all(), pk=post_id)
if request.method == 'POST':
form = BlogPostForm(request.POST, instance=post)
if form.is_valid():
post = form.save()
return SerializeOrRedirect(reverse('list_posts'), {'post': post})
else:
return SerializeOrRender('blog/post.html', {'post': post},
extra={'form': form},
status=CR_INVALID_DATA)
else:
form = BlogPostForm(instance=post)
return SerializeOrRender('blog/post.html', {'post': post},
extra={'form': form})
def new_post(request):
if request.method == "POST":
form = BlogPostForm(request.POST, request.FILES)
if form.is_valid():
post = form.save(commit=False)
post.author = request.user
post.published_date = timezone.now()
post.save()
return redirect(post_detail, post.pk)
else:
form = BlogPostForm()
return render(request, 'blogpostform.html', {'form': form})
def edit_post(request, id):
post = get_object_or_404(Post, pk=id)
if request.method == "POST":
form = BlogPostForm(request.POST, request.FILES, 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, post.pk)
else:
form = BlogPostForm(instance=post)
return render(request, 'blogpostform.html', {'form': form})
def new(request, template_name='blog/new_or_edit.html'):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect("/")
else:
form = BlogPostForm()
template_context = {'form': form}
return render_to_response(template_name, template_context,
RequestContext(request))
def edit_post(request, id):
post = get_object_or_404(Post, pk=id)
if request.method == "POST":
form = BlogPostForm(request.POST, request.FILES, 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, post.pk)
else:
form = BlogPostForm(instance=post)
return render(request, 'blogpostform.html', {'form': form})
def new_post(request):
if request.method == "POST":
form = BlogPostForm(request.POST, request.FILES)
if form.is_valid():
post = form.save(commit=False)
post.author = request.user
post.published_date = timezone.now()
post.save()
return redirect(post_detail, post.pk)
else:
form = BlogPostForm
return render(request, 'blogpostform.html', {'form': form})
def edit(request, slug, template_name='blog/new_or_edit.html'):
post = BlogPost.objects.get(slug=slug)
if request.method == 'POST':
form = BlogPostForm(request.POST, instance=post)
if form.is_valid():
form.save()
return HttpResponseRedirect(post.get_absolute_url())
else:
form = BlogPostForm(instance=post)
template_context = {'form': form}
return render_to_response(template_name, template_context,
RequestContext(request))
def new(request, template_name='blog/new_or_edit.html'):
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect("/")
else:
form = BlogPostForm()
template_context = {'form': form}
return render_to_response(
template_name,
template_context,
RequestContext(request)
)
def edit(request, slug, template_name='blog/new_or_edit.html'):
post = BlogPost.objects.get(slug=slug)
if request.method == 'POST':
form = BlogPostForm(request.POST, instance=post)
if form.is_valid():
form.save()
return HttpResponseRedirect(post.get_absolute_url())
else:
form = BlogPostForm(instance=post)
template_context = {'form': form}
return render_to_response(
template_name,
template_context,
RequestContext(request)
)
def process_create(self, request, context, *args, **kwargs):
form = BlogPostForm()
if request.POST:
form = BlogPostForm(request.POST)
if form.is_valid():
p = create_post(context['user'], form.cleaned_data)
cache_invalidate('written')
# Serve up the new row
return HttpResponseRedirect(urlresolvers.reverse('admin_plugin_action', args=(context['plugin_slug'], 'posts')))
else:
return FormErrorResponse(form, id='create_form')
target_url = urlresolvers.reverse('admin_plugin_action', args=(context['plugin_slug'], 'create'))
return FormResponse(form, id='create_form', title="Create a new Blog Post", target_url=target_url, target_action='create')
def add_post(request):
context = RequestContext(request)
if request.method == 'POST':
form = BlogPostForm(request.POST)
if form.is_valid():
blog = BlogPost()
blog.author = request.user
blog.title = request.POST['title']
blog.bodytext = request.POST['bodytext']
blog.save()
messages.add_message(request, SUCCESS, 'Post Added')
return HttpResponseRedirect('/main/blog/')
else:
messages.add_message(request, SUCCESS, 'Enter a valid Post')
return HttpResponseRedirect('/main/add/')
else:
form = BlogPostForm()
return render_to_response('blog/add.html', {'form': form}, context)
def process_edit(self, request, context, *args, **kwargs):
post_keystr = request.REQUEST['post_key']
if not post_keystr:
raise RuntimeError('No argument post_key provided.')
post_key = ndb.Key(urlsafe=post_keystr)
post = post_key.get()
initial_data = {
'slug': post.slug,
'summary': post.summary,
'title': post.title,
'content': post.content,
'publish': bool(post.published_date),
'categories': [c_key.urlsafe() for c_key in post.categories],
'primary_media_image' : post.primary_media_image.urlsafe() if post.primary_media_image else ''
}
form = BlogPostForm(initial=initial_data)
if request.POST:
form = BlogPostForm(request.POST, initial=initial_data)
if form.is_valid():
p = edit_post(context['user'], post, form.cleaned_data)
cache_invalidate('written')
# Serve up the new row
return HttpResponseRedirect(urlresolvers.reverse('admin_plugin_action', args=(context['plugin_slug'], 'posts')))
else:
return FormErrorResponse(form, id='create_form')
target_url = "%s?post_key=%s" % (urlresolvers.reverse('admin_plugin_action', args=(context['plugin_slug'], 'edit')), post_key.urlsafe())
return FormResponse(form, id='edit_form', title="Edit Blog Post", target_url=target_url, target_action='edit')
