Restrict username to user first name

pfaffman · March 2, 2024, 5:58pm

If you control the openID server then you should be able to have it send whatever you want to Discourse.

This might help:

Looks like you can populate preferred_nickname with the username you think you want. What are you sending in that field? If it’s empty or their full name, that would be a good first thing to change.

github.com

discourse/discourse-openid-connect/blob/3af9b35c51123b82958c4d95cfcc83527408cedb/lib/omniauth_open_id_connect.rb#L204#L204


      
          
          uid { id_token_info["sub"] }
          
          info do
            data_source = options.use_userinfo ? userinfo_response : id_token_info
            prune!(
              name: data_source["name"],
              email: data_source["email"],
              first_name: data_source["given_name"],
              last_name: data_source["family_name"],
              nickname: data_source["preferred_username"],
              image: data_source["picture"],
            )
          end
          
          extra do
            hash = {}
            hash[:raw_info] = options.use_userinfo ? userinfo_response : id_token_info
            hash[:id_token] = access_token["id_token"]
            prune! hash
          end

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Restrict username to user first name

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