def view_topic(topic_id, slug=None):
page = request.args.get('page', 1, type=int)
# Fetch some information about the topic
topic = Topic.get_topic(topic_id=topic_id, user=current_user)
# Count the topic views
topic.views += 1
topic.save()
# fetch the posts in the topic
posts = Post.query.\
join(User, Post.user_id == User.id).\
filter(Post.topic_id == topic.id).\
add_entity(User).\
order_by(Post.id.asc()).\
paginate(page, flaskbb_config['POSTS_PER_PAGE'], False)
# Update the topicsread status if the user hasn't read it
forumsread = None
if current_user.is_authenticated():
forumsread = ForumsRead.query.\
filter_by(user_id=current_user.id,
forum_id=topic.forum.id).first()
topic.update_read(current_user, topic.forum, forumsread)
form = None
if can_post_reply(user=current_user, topic=topic):
form = QuickreplyForm()
if form.validate_on_submit():
post = form.save(current_user, topic)
return view_post(post.id)
return render_template("forum/forum/topic.html", topic=topic, posts=posts,
last_seen=time_diff(), form=form)
def new_post(topic_id, slug=None):
topic = Topic.query.filter_by(id=topic_id).first_or_404()
if not can_post_reply(user=current_user, topic=topic):
flash(_("You do not have the permissions to post in this topic."),
"danger")
return redirect(topic.forum.url)
form = ReplyForm()
if form.validate_on_submit():
if "preview" in request.form:
return render_template(
"forum/new_post.html", topic=topic,
form=form, preview=form.content.data
)
else:
post = form.save(current_user, topic)
return view_post(post.id)
return render_template("forum/forum/new_post.html", topic=topic, form=form)
