def topic(request, topic_pk, topic_slug):
"""Display a thread and its posts using a pager."""
topic = get_object_or_404(Topic, pk=topic_pk)
if not topic.forum.can_read(request.user):
raise PermissionDenied
# Check link
if not topic_slug == slugify(topic.title):
return redirect(topic.get_absolute_url())
# If the user is authenticated and has never read topic, we mark it as
# read.
if request.user.is_authenticated():
if never_read(topic):
mark_read(topic)
# Retrieves all posts of the topic and use paginator with them.
posts = \
Post.objects.filter(topic__pk=topic.pk) \
.select_related() \
.order_by("position"
).all()
last_post_pk = topic.last_message.pk
# Handle pagination
paginator = Paginator(posts, settings.POSTS_PER_PAGE)
# The category list is needed to move threads
categories = Category.objects.all()
if "page" in request.GET:
try:
page_nbr = int(request.GET["page"])
except:
# problem in variable format
raise Http404
else:
page_nbr = 1
try:
posts = paginator.page(page_nbr)
except PageNotAnInteger:
posts = paginator.page(1)
except EmptyPage:
raise Http404
res = []
if page_nbr != 1:
# Show the last post of the previous page
last_page = paginator.page(page_nbr - 1).object_list
last_post = last_page[len(last_page) - 1]
res.append(last_post)
for post in posts:
res.append(post)
# Build form to send a post for the current topic.
form = PostForm(topic, request.user)
form.helper.form_action = reverse("zds.forum.views.answer") + "?sujet=" \
+ str(topic.pk)
form_move = MoveTopicForm(topic=topic)
return render_template("forum/topic/index.html", {
"topic": topic,
"posts": res,
"categories": categories,
"pages": paginator_range(page_nbr, paginator.num_pages),
"nb": page_nbr,
"last_post_pk": last_post_pk,
"form": form,
"form_move": form_move,
})
def topic(request, topic_pk, topic_slug):
"""Display a thread and its posts using a pager."""
topic = get_object_or_404(Topic, pk=topic_pk)
if not topic.forum.can_read(request.user):
raise PermissionDenied
# Check link
if not topic_slug == slugify(topic.title):
return redirect(topic.get_absolute_url())
# If the user is authenticated and has never read topic, we mark it as
# read.
if request.user.is_authenticated():
if never_read(topic):
mark_read(topic)
# Retrieves all posts of the topic and use paginator with them.
posts = \
Post.objects.filter(topic__pk=topic.pk) \
.select_related() \
.order_by("position"
).all()
last_post_pk = topic.last_message.pk
# Handle pagination
paginator = Paginator(posts, settings.POSTS_PER_PAGE)
# The category list is needed to move threads
categories = Category.objects.all()
try:
page_nbr = int(request.GET["page"])
except KeyError:
page_nbr = 1
try:
posts = paginator.page(page_nbr)
except PageNotAnInteger:
posts = paginator.page(1)
except EmptyPage:
raise Http404
res = []
if page_nbr != 1:
# Show the last post of the previous page
last_page = paginator.page(page_nbr - 1).object_list
last_post = last_page[len(last_page) - 1]
res.append(last_post)
for post in posts:
res.append(post)
# Build form to send a post for the current topic.
form = PostForm(topic, request.user)
form.helper.form_action = reverse("zds.forum.views.answer") + "?sujet=" \
+ str(topic.pk)
form_move = MoveTopicForm(topic=topic)
return render_template("forum/topic/index.html", {
"topic": topic,
"posts": res,
"categories": categories,
"pages": paginator_range(page_nbr, paginator.num_pages),
"nb": page_nbr,
"last_post_pk": last_post_pk,
"form": form,
"form_move": form_move,
})
def topic(request, topic_pk, topic_slug):
'''
Display a thread and its posts using a pager
'''
# TODO: Clean that up
g_topic = get_object_or_404(Topic, pk=topic_pk)
if not g_topic.forum.can_read(request.user):
raise Http404
# Check link
if not topic_slug == slugify(g_topic.title):
return redirect(g_topic.get_absolute_url())
if request.user.is_authenticated():
if never_read(g_topic):
mark_read(g_topic)
posts = Post.objects\
.filter(topic__pk=g_topic.pk)\
.order_by('position')\
.all()
last_post_pk = g_topic.last_message.pk
# Handle pagination
paginator = Paginator(posts, settings.POSTS_PER_PAGE)
# The category list is needed to move threads
categories = Category.objects.all()
try:
page_nbr = int(request.GET['page'])
except KeyError:
page_nbr = 1
try:
posts = paginator.page(page_nbr)
except PageNotAnInteger:
posts = paginator.page(1)
except EmptyPage:
raise Http404
res = []
if page_nbr != 1:
# Show the last post of the previous page
last_page = paginator.page(page_nbr - 1).object_list
last_post = (last_page)[len(last_page) - 1]
res.append(last_post)
for post in posts:
res.append(post)
return render_template(
'forum/topic.html', {
'topic': g_topic,
'posts': res,
'categories': categories,
'pages': paginator_range(page_nbr, paginator.num_pages),
'nb': page_nbr,
'last_post_pk': last_post_pk
})