def view_topic(topic_id):
page = request.args.get('page', 1, type=int)
topic = Topic.query.filter_by(id=topic_id).first()
posts = Post.query.filter_by(topic_id=topic.id).\
paginate(page, current_app.config['POSTS_PER_PAGE'], False)
# Count the topic views
topic.views += 1
# 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)
topic.save()
form = None
if not topic.locked \
and not topic.forum.locked \
and can_post_reply(user=current_user,
forum=topic.forum):
form = QuickreplyForm()
if form.validate_on_submit():
post = form.save(current_user, topic)
return view_post(post.id)
return render_template("forum/topic.html", topic=topic, posts=posts,
last_seen=time_diff(), form=form)
def new_post(topic_id):
topic = Topic.query.filter_by(id=topic_id).first_or_404()
if topic.forum.locked:
flash("This forum is locked; you cannot submit new topics or posts.",
"danger")
return redirect(url_for('forum.view_forum', forum_id=topic.forum.id))
if topic.locked:
flash("The topic is locked.", "danger")
return redirect(url_for("forum.view_forum", forum_id=topic.forum_id))
if not can_post_reply(user=current_user, forum=topic.forum):
flash("You do not have the permissions to delete the topic", "danger")
return redirect(url_for("forum.view_forum", forum_id=topic.forum_id))
form = ReplyForm()
if form.validate_on_submit():
post = form.save(current_user, topic)
return view_post(post.id)
return render_template("forum/new_post.html", topic=topic, form=form)