text: # -*- coding=utf-8 -*-
  
  from flask import  request, flash, url_for
  
  from .. import course_module
  from .. models.course import CourseComment as Comment
  from xp_cms.utils import redirect
  
  
  @course_module.route('/reply/comment/<int:comment_id>')
  def reply_comment(comment_id):
      comment = Comment.query.get_or_404(comment_id)
      if not comment.course.can_comment:
          flash('尚未开放评论.', 'warning')
          return redirect(url_for('.show_course', post_id=comment.course.id))
      return redirect(
          url_for('.show_course', post_id=comment.course_id, reply=comment_id, author=comment.author) + '#comment-form')
  