FEATURE: display github profile links on user card and profile

Can be disabled by unchecking "public_github_screen_name"

app/assets/javascripts/discourse/models/user.js

@@ -437,7 +437,15 @@ Discourse.User = Discourse.Model.extend({
         });
       }
     }, function () {});
-  }
+  },
+
+  githubProfileUrl: function(){
+
+    var screenName = this.get('github_screen_name');
+    if(screenName) {
+      return "https://github.com/" + screenName;
+    }
+  }.property()
 
 });
 

app/assets/javascripts/discourse/templates/user-card.hbs

@@ -61,6 +61,8 @@
       <div class="metadata">
         <h3><i class="fa fa-comment"></i> {{i18n last_post}} {{format-date path="user.last_posted_at" leaveAgo="true"}} </h3>
         <h3><i class="fa fa-user"></i> {{i18n joined}} {{format-date path="user.created_at" leaveAgo="true"}}</h3>
+        {{#if user.githubProfileUrl}}
+        <a href="{{unbound user.githubProfileUrl}}"><h3><i class="fa fa-github"></i> GitHub</h3></a>
         {{/if}}
       </div>
 

app/assets/javascripts/discourse/templates/user/user.hbs

@@ -150,6 +150,10 @@
                 {{/if}}
               </dd>
             {{/if}}
+            {{#if github_screen_name}}
+            <dt>GitHub</dt>
+            <dd><a href="{{unbound githubProfileUrl}}">{{github_screen_name}}</a></dd>
+            {{/if}}
           </dl>
           {{plugin-outlet "user-profile-secondary"}}
         </div>

app/assets/stylesheets/desktop/user.scss

@@ -215,6 +215,9 @@
         overflow: hidden;
         text-overflow: ellipsis;
         color: $primary;
+        a {
+          color: $primary;
+        }
       }
 
       dt {

app/assets/stylesheets/mobile/user.scss

@@ -257,6 +257,9 @@
         overflow: hidden;
         text-overflow: ellipsis;
         color: $primary;
+        a {
+          color: $primary;
+        }
       }
 
       dt {

app/serializers/user_serializer.rb

@@ -48,7 +48,8 @@ class UserSerializer < BasicUserSerializer
              :has_title_badges,
              :edit_history_public,
              :custom_fields,
-             :user_fields
+             :user_fields,
+             :github_screen_name
 
   has_one :invited_by, embed: :object, serializer: BasicUserSerializer
   has_many :custom_groups, embed: :object, serializer: BasicGroupSerializer
@@ -88,6 +89,11 @@ class UserSerializer < BasicUserSerializer
   ###
   ### ATTRIBUTES
   ###
+  def github_screen_name
+    if SiteSetting.public_github_screen_name
+      object.github_user_info && object.github_user_info.screen_name
+    end
+  end
 
   def include_email?
     object.id && object.id == scope.user.try(:id)

config/locales/server.en.yml

@@ -808,6 +808,7 @@ en:
     facebook_app_secret: "App secret for Facebook authentication, registered at https://developers.facebook.com/apps"
 
     enable_github_logins: "Enable Github authentication, requires github_client_id and github_client_secret"
+    public_github_screen_name: "Display Github screen names publicly in the forum (on user page and profile)"
     github_client_id: "Client id for Github authentication, registered at https://github.com/settings/applications"
     github_client_secret: "Client secret for Github authentication, registered at https://github.com/settings/applications"
 

config/site_settings.yml

@@ -212,6 +212,7 @@ login:
   enable_github_logins:
     client: true
     default: false
+  public_github_screen_name: true
   github_client_id:
     default: ''
     regex: "^[a-f0-9]*$"