def add_blogpost(request):
if request.method == 'POST':
form = BlogPostForm(request.POST, request.FILES)
if form.is_valid():
form = form.save(commit = False)
form.author = request.user
from django.utils.text import slugify
form.slug = slugify(form.title)
form.save()
return HttpResponseRedirect(reverse('BlogPost List', args = []))
else:
form = BlogPostForm()
return render(request, 'blogs/new_blogpost.html', {'form':form})
def get(self, request):
"""
Muestra el formulario para crear un post
:param request: objeto HttpRequest
:return: HttpResponse con la respuesta
"""
form = BlogPostForm(request)
context = {'form': form}
context['title'] = "Create a new Post"
context['claim'] = 'Write an amazing post'
return render(request, 'blogs/new-post.html', context)
def blog_index(request, slug):
"""Содерижмое блога"""
form = BlogPostForm(request.POST or None)
blog = get_object_or_404(Blog, slug=slug)
if request.method == "POST":
if not blog.permissions.can_post(request.user):
return HttpResponseForbidden(u"Пользователь {0} не может постить в блог \"{1}\".".format(
request.user.username, blog.title
))
if form.is_valid():
post = form.save(commit=False)
post.blog = blog
post.author = request.user
post.save()
form.save_m2m()
form = BlogPostForm()
request.flash['message'] = _(u'Пост добавлен.')
posts = BlogPost.objects.filter(blog__pk=blog.pk).order_by('-created')[:settings.POSTS_PER_PAGE]
return direct_to_template(request, 'blogs/blog.html', dict(
blog=blog,
posts=posts,
form=form,
user_can_post=blog.permissions.can_post(request.user)
))
def update_blogpost(request, slug):
blogpost = get_object_or_404(BlogPost, slug=slug)
if request.method == 'POST':
form = BlogPostForm(request.POST, request.FILES, instance = blogpost)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('BlogPost Detail',
kwargs = {'slug':slug}))
else:
form = BlogPostForm(instance = blogpost)
return render(request, 'blogs/new_blogpost.html', {'form':form})
def post_edit(request, blog_pk, post_pk):
post = get_object_or_404(BlogPost, blog__pk=blog_pk, pk=post_pk)
form = BlogPostForm(request.POST or None, instance=post)
saved = False
if request.method == 'POST' and form.is_valid():
if not post.permissions.can_edit(request.user):
return HttpResponseForbidden(
u'Пользователь {0} не может редактировать пост \"{1}\" блога \"{2)\".'.format(
request.user.username,
post.pk,
post.blog.slug
))
post = form.save(commit=False)
post.save()
form.save_m2m()
form = BlogPostForm(instance=post)
request.flash['message'] = _(u'Пост сохранен.')
return direct_to_template(request, "blogs/post_edit.html", dict(
form=form,
post=post,
saved=saved
))
def post(self, request):
"""
Procesa el formulario para crear un post
:param request: objeto HttpRequest
:return: HttpResponse con la respuesta
"""
blogpost = BlogPost()
blogpost.owner = request.user
form = BlogPostForm(request, request.POST, request.FILES, instance=blogpost)
if form.is_valid():
# creamos el blog
form.save()
# limpiar el formulario
BlogPostForm(request)
# Devolvemos un mensaje de OK
messages.success(request, 'Post created correctly')
return redirect('blogs')
context = {'form': form}
context['title'] = "Create a new Post"
context['claim'] = 'Write an amazing post'
messages.error(request, 'Post could not be created. Please check fields')
return render(request, 'blogs/new-post.html', context)
