threads.py 文件源码

def deletethread(project, thread_id):
    thread = Thread.get_by_id(thread_id)
    if Comment.query.filter_by(thread_id=thread_id).first():
        flash(_('Thread is not empty'), 'error')
    else:
        thread = Thread.query.filter_by(id=thread_id).first()
        if not current_user.is_authenticated:
            flash(_('You must be logged in to delete a thread'), 'error')
        else:
            if (current_user != thread.owner
                and current_user != project.get_master().owner):
                flash(_('You are not allowed to delete this thread'), 'error')
            else:
                thread.delete()
                db.session.commit()
                flash(_('Thread successfully deleted'), 'info')
    if 'return_url' in request.args:
        return redirect(urllib.unquote(request.args['return_url']))
    else:
        return redirect(url_for('branches.view', project=project.name,
                                branch='master', filename='index'))