Merge branch 'gravatar-host-link' into 'master'

link to configured gravatar host on profile page

This MR updates the profile page to display the correct address for the configured gravatar service. Previously this always showed gravatar.com even if gravatar.com was not being used as the gravatar service.

See merge request !1093

CHANGELOG

@@ -38,6 +38,7 @@ v 7.14.0 (unreleased)
   - Tweak project page buttons.
   - Disabled autocapitalize and autocorrect on login field (Daryl Chan)
   - Mention group and project name in creation, update and deletion notices (Achilleas Pipinellis)
+  - Update gravatar link on profile page to link to configured gravatar host (Ben Bodenmiller)
   - Remove redis-store TTL monkey patch
   - Add support for CI skipped status
   - Fetch code from forks to refs/merge-requests/:id/head when merge request created

app/views/profiles/show.html.haml

@@ -82,12 +82,12 @@
                 You can change your avatar here
                 - if Gitlab.config.gravatar.enabled
                   %br
-                  or remove the current avatar to revert to #{link_to "gravatar.com", "http://gravatar.com"}
+                  or remove the current avatar to revert to #{link_to Gitlab.config.gravatar.host, "http://" + Gitlab.config.gravatar.host}
               - else
                 You can upload an avatar here
                 - if Gitlab.config.gravatar.enabled
                   %br
-                  or change it at #{link_to "gravatar.com", "http://gravatar.com"}
+                  or change it at #{link_to Gitlab.config.gravatar.host, "http://" + Gitlab.config.gravatar.host}
             %hr
             %a.choose-btn.btn.btn-sm.js-choose-user-avatar-button
               %i.fa.fa-paperclip

config/initializers/1_settings.rb

@@ -9,6 +9,15 @@ class Settings < Settingslogic
       gitlab.port.to_i == (gitlab.https ? 443 : 80)
     end
     
+    # get host without www, thanks to http://stackoverflow.com/a/6674363/1233435
+    def get_host_without_www(url)
+      url = URI.encode(url)
+      uri = URI.parse(url)
+      uri = URI.parse("http://#{url}") if uri.scheme.nil?
+      host = uri.host.downcase
+      host.start_with?('www.') ? host[4..-1] : host
+    end
+
     private
 
     def build_gitlab_shell_ssh_path_prefix
@@ -147,6 +156,7 @@ Settings['gravatar'] ||= Settingslogic.new({})
 Settings.gravatar['enabled']      = true if Settings.gravatar['enabled'].nil?
 Settings.gravatar['plain_url']  ||= 'http://www.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
 Settings.gravatar['ssl_url']    ||= 'https://secure.gravatar.com/avatar/%{hash}?s=%{size}&d=identicon'
+Settings.gravatar['host']         = Settings.get_host_without_www(Settings.gravatar['plain_url'])
 
 #
 # GitLab Shell

features/profile/profile.feature

@@ -35,6 +35,7 @@ Feature: Profile
     Then I change my avatar
     And I should see new avatar
     And I should see the "Remove avatar" button
+    And I should see the gravatar host link
 
   Scenario: I remove my avatar
     Given I visit profile page
@@ -42,6 +43,7 @@ Feature: Profile
     When I remove my avatar
     Then I should see my gravatar
     And I should not see the "Remove avatar" button
+    And I should see the gravatar host link
 
   Scenario: My password is expired
     Given my password is expired

features/steps/profile/profile.rb

@@ -60,6 +60,10 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
     expect(page).not_to have_link("Remove avatar")
   end
   
+  step 'I should see the gravatar host link' do
+    expect(page).to have_link("gravatar.com")
+  end
+
   step 'I try change my password w/o old one' do
     page.within '.update-password' do
       fill_in "user_password", with: "22233344"