Exemplo n.º 1
0
def newthread(request, forum):
    """
    Rudimentary post function - this should probably use 
    newforms, although not sure how that goes when we're updating 
    two models.

    Only allows a user to post if they're logged in.
    """
    if not request.user.is_authenticated():
        return HttpResponseRedirect('%s?next=%s' % (LOGIN_URL, request.path))

    f = get_object_or_404(Forum, slug=forum)
    
    if not Forum.objects.has_access(f, request.user):
        return HttpResponseForbidden()

    if request.method == 'POST':
        form = CreateThreadForm(request.POST)
        if form.is_valid():
            t = Thread(
                forum=f,
                title=form.cleaned_data['title'],
            )
            t.save()
            Post = comments.get_model()
            ct = ContentType.objects.get_for_model(Thread)

            p = Post(
                content_type=ct,
		object_pk=t.pk,
                user=request.user,
                comment=form.cleaned_data['body'],
                submit_date=datetime.now(),
		site=Site.objects.get_current(),
            )
            p.save()
	    t.latest_post = p
	    t.comment = p
	    t.save()
   
            """
	    undecided
            if form.cleaned_data.get('subscribe', False):
                s = Subscription(
                    author=request.user,
                    thread=t
                    )
                s.save()
            """
            return HttpResponseRedirect(t.get_absolute_url())
    else:
        form = CreateThreadForm()

    return render_to_response('forum/newthread.html',
        RequestContext(request, {
            'form': form,
            'forum': f,
        }))
Exemplo n.º 2
0
def previewthread(request, forum):
    """
    Renders a preview of the new post and gives the user
    the option to modify it before posting.

    Only allows a user to post if they're logged in.
    """
    if not request.user.is_authenticated():
        return HttpResponseRedirect('%s?next=%s' % (LOGIN_URL, request.path))

    f = get_object_or_404(Forum, slug=forum, site=settings.SITE_ID)

    if not Forum.objects.has_access(f, request.user):
        return HttpResponseForbidden()

    if request.method == "POST":
        if not can_post(f, request.user):
            return HttpResponseForbidden
        cache = get_forum_cache()
        key = make_cache_forum_key(request.user, forum, settings.SITE_ID)

        if cache and forum in FORUM_FLOOD_CONTROL:
            if cache.get(key):
                post_title, post_url, expiry = cache.get(key)
                expiry = timeuntil(datetime.fromtimestamp(expiry))
                messages.error(request, "You can't post a thread in the forum %s for %s." %
                                        (f.title, expiry))

                return HttpResponseRedirect(post_url)

        form = CreateThreadForm(request.POST)
        if form.is_valid():
            t = Thread(
                forum=f,
                title=form.cleaned_data['title'],
            )
            Post = comments.get_model()
            ct = ContentType.objects.get_for_model(Thread)

            # If previewing, render preview and form.
            if "preview" in request.POST:
                return render_to_response('forum/previewthread.html',
                    RequestContext(request, {
                        'form': form,
                        'forum': f,
                        'thread': t,
                        'comment': form.cleaned_data['body'],
                        'user': request.user,
                    }))

            # No preview means we're ready to save the post.
            else:
                t.save()
                p = Post(
                    content_type=ct,
                    object_pk=t.pk,
                    user=request.user,
                    comment=form.cleaned_data['body'],
                    submit_date=datetime.now(),
                    site=Site.objects.get_current(),
                )
                p.save()
                t.latest_post = p
                t.comment = p
                t.save()
                Thread.nonrel_objects.push_to_list('%s-latest-comments' % t.forum.slug, t, trim=30)

                thread_created.send(sender=Thread, instance=t, author=request.user)
                if cache and forum in FORUM_FLOOD_CONTROL:
                    cache.set(key,
                              (t.title, t.get_absolute_url(), get_forum_expire_datetime(forum)),
                              FORUM_FLOOD_CONTROL.get(forum, FORUM_POST_EXPIRE_IN))

                return HttpResponseRedirect(t.get_absolute_url())

    else:
        form = CreateThreadForm()

    return render_to_response('forum/newthread.html',
        RequestContext(request, {
            'form': form,
            'forum': f,
        }))
Exemplo n.º 3
0
def previewthread(request, forum):
    """
    Renders a preview of the new post and gives the user
    the option to modify it before posting. If called without
    a POST, redirects to newthread.

    Only allows a user to post if they're logged in.
    """
    if not request.user.is_authenticated():
        return HttpResponseRedirect('%s?next=%s' % (LOGIN_URL, request.path))

    f = get_object_or_404(Forum, slug=forum)

    if not Forum.objects.has_access(f, request.user):
        return HttpResponseForbidden()

    if request.method == "POST":
        form = CreateThreadForm(request.POST)
        if form.is_valid():
            t = Thread(
                forum=f,
                title=form.cleaned_data['title'],
            )
            Post = comments.get_model()
            ct = ContentType.objects.get_for_model(Thread)

            # If previewing, render preview and form.
            if "preview" in request.POST:
                return render_to_response('forum/previewthread.html',
                    RequestContext(request, {
                        'form': form,
                        'forum': f,
                        'thread': t,
                        'comment': form.cleaned_data['body'],
                        'user': request.user,
                    }))

            # No preview means we're ready to save the post.
            else:
                t.save()
                p = Post(
                    content_type=ct,
                    object_pk=t.pk,
                    user=request.user,
                    comment=form.cleaned_data['body'],
                    submit_date=datetime.now(),
                    site=Site.objects.get_current(),
                )
                p.save()
                t.latest_post = p
                t.comment = p
                t.save()

                thread_created.send(sender=Thread, instance=t, author=request.user)

                return HttpResponseRedirect(t.get_absolute_url())

    else:
        form = CreateThreadForm()

    return render_to_response('forum/newthread.html',
        RequestContext(request, {
            'form': form,
            'forum': f, 
        }))