def edit_topic(topic_id):
topic = Topic.query.get_or_404(topic_id)
if current_user != topic.author and current_user != topic.group.admin and not current_user.can(
'MODERATE'):
abort(403) #除了主题的author、主题所在组的管理员或者协管员，都不能编辑主题
form = PostForm()
if form.validate_on_submit():
topic.name = form.title.data
topic.body = form.body.data
if form.publish.data:
topic.saved = False
db.session.commit()
if form.notice.data and not current_user.is_noticing(topic):
current_user.notice(topic)
flash('主题已发表', 'success')
return redirect(url_for('main.show_topic', topic_id=topic.id))
elif form.save.data:
if topic.get_last_post():
flash('已有回帖，不允许保存。', 'warning')
return redirect_back()
else:
topic.saved = True
topic.top = False
db.session.commit()
flash('主题已保存', 'success')
return redirect(url_for('user.draft_topic'))
elif form.save1.data:
topic.saved = True
topic.top = False
db.session.commit()
flash('请上传附件', 'info')
return redirect(url_for('.upload_topic', topic_id=topic.id))
form.title.data = topic.name
form.body.data = topic.body
return render_template('main/edit_topic.html', form=form, topic=topic)
def unnotice(topic_id):
topic = Topic.query.get_or_404(topic_id)
if not current_user.is_noticing(topic):
flash('还未订阅此主题', 'info')
current_user.unnotice(topic)
flash('已取消订阅此主题', 'success')
return redirect_back()
def notice(topic_id):
topic = Topic.query.get_or_404(topic_id)
if current_user.is_noticing(topic):
flash('此主题已订阅过', 'info')
return redirect_back()
current_user.notice(topic)
flash('订阅成功', 'success')
if current_user != topic.author and topic.author.receive_notice_notification:
push_notice_notification(topic=topic, user=current_user)
return redirect_back()
def edit_post(post_id):
post = Post.query.get_or_404(post_id)
if post.deleted and not current_user.can('MODERATE'):
abort(404)
if current_user != post.author and current_user != post.topic.group.admin and not current_user.can(
'MODERATE'):
abort(403)
form = PostForm()
if form.validate_on_submit():
post.title = form.title.data
post.body = form.body.data
if form.publish.data:
post.saved = False
db.session.commit()
if post.topic.receivers:
for notice in post.topic.receivers:
send_new_post_email(receiver=notice.receiver,
topic=post.topic,
user=current_user)
if form.notice.data and not current_user.is_noticing(post.topic):
current_user.notice(post.topic)
if post.topic.author != current_user and post.topic.author.receive_post_notification:
push_post_notification(post=post, receiver=post.topic.author)
flash('帖子已发表', 'success')
return redirect(url_for('main.show_post', post_id=post.id))
elif form.save.data:
post.saved = True
db.session.commit()
flash('帖子已保存', 'success')
return redirect(url_for('user.draft_post'))
elif form.save1.data:
post.saved = True
db.session.commit()
flash('请上传附件', 'info')
return redirect(url_for('.upload_post', post_id=post.id))
form.title.data = post.title
form.body.data = post.body
return render_template('main/edit_post.html', form=form, post=post)