`允许的链接域`是否包含子域？

mattdm · 2021 年11 月 4 日 15:04

快速提问！

如果我例如将 “fedoraproject.org” 添加到 allowed link domains 列表中，这是否也会包含 docs.fedoraproject.org、ask.fedoraproject.org 等子域名，还是应该将它们单独列出？

simon · 2021 年11 月 4 日 18:21

允许的链接域名 设置不包含子域名。您需要单独列出每个子域名。相关源代码在此：

github.com/discourse/discourse

lib/guardian/post_guardian.rb

main


      
            if unrestricted_link_posting?
              "full"
            elsif SiteSetting.allowed_link_domains.present?
              "limited"
            else
              "none"
            end
          end
          
          def can_post_link?(host: nil)
            return false if host.blank?
          
            unrestricted_link_posting? || SiteSetting.allowed_link_domains.split("|").include?(host)
          end
          
          # Can the user act on the post in a particular way.
          #  taken_actions = the list of actions the user has already taken
          def post_can_act?(post, action_key, opts: {}, can_see_post: nil)
            return false if !(can_see_post.nil? && can_see_post?(post)) && !can_see_post
          
            # no warnings except for staff

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`允许的链接域`是否包含子域？

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