Does `allowed link domains` include subdomains?

mattdm · November 4, 2021, 3:04pm

Quick question!

If I add, for example, “fedoraproject.org” to the list of allowed link domains, will this also include docs.fedoraproject.org, ask.fedoraproject.org, etc., or should those be listed separately?

simon · November 4, 2021, 6:21pm

The allowed link domains setting does not include subdomains. You will need to list each subdomain separately. The relevant source code is here:

github.com

discourse/discourse/blob/main/lib/guardian/post_guardian.rb#L20

    
      
          def link_posting_access
            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 unless (can_see_post.nil? && can_see_post?(post)) || can_see_post

system · December 4, 2021, 6:21pm

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.

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Does `allowed link domains` include subdomains?

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