blog.py 文件源码

def post_comment_like():
    permalink = bottle.request.forms.get("permalink")
    permalink = cgi.escape(permalink)

    comment_ordinal_str = bottle.request.forms.get("comment_ordinal")

    comment_ordinal = int(comment_ordinal_str)

    post = posts.get_post_by_permalink(permalink)
    if post is None:
        bottle.redirect("/post_not_found")
        return

    # it all looks good. increment the ordinal
    posts.increment_likes(permalink, comment_ordinal)

    bottle.redirect("/post/" + permalink)