From 5f334a77c449c6c4b00fa0430fb7cb1340d4c150 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marius=20B=C4=82LTEANU?= <marius.balteanu@zitec.com>
Date: Thu, 24 Apr 2025 23:51:11 +0300
Subject: [PATCH] Adds gravatar initials.


diff --git a/app/helpers/avatars_helper.rb b/app/helpers/avatars_helper.rb
index b39427bda..88a571b62 100644
--- a/app/helpers/avatars_helper.rb
+++ b/app/helpers/avatars_helper.rb
@@ -44,6 +44,7 @@ module AvatarsHelper
       if user.respond_to?(:mail)
         email = user.mail
         options[:title] = user.name unless options[:title]
+        options[:initials] = user.initials if options[:default] == "initials"
       elsif user.to_s =~ %r{<(.+?)>}
         email = $1
       end
diff --git a/app/helpers/settings_helper.rb b/app/helpers/settings_helper.rb
index 39a836a03..c1f989805 100644
--- a/app/helpers/settings_helper.rb
+++ b/app/helpers/settings_helper.rb
@@ -244,6 +244,7 @@ module SettingsHelper
      ['Mystery man', 'mm'],
      ['Retro', 'retro'],
      ['Robohash', 'robohash'],
-     ['Wavatars', 'wavatar']]
+     ['Wavatars', 'wavatar'],
+     ['Initials', 'initials']]
   end
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 1839613c7..daa6292bb 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -275,6 +275,10 @@ class User < Principal
     end
   end
 
+  def initials
+    "#{firstname.to_s.strip.first}#{lastname.to_s.strip.first}".upcase.strip
+  end
+
   def registered?
     self.status == STATUS_REGISTERED
   end
diff --git a/lib/plugins/gravatar/lib/gravatar.rb b/lib/plugins/gravatar/lib/gravatar.rb
index 4dc27db52..316a01b19 100644
--- a/lib/plugins/gravatar/lib/gravatar.rb
+++ b/lib/plugins/gravatar/lib/gravatar.rb
@@ -69,7 +69,7 @@ module GravatarHelper
       options[:default] = CGI::escape(options[:default]) unless options[:default].nil?
       gravatar_api_url(email_hash).tap do |url|
         opts = []
-        [:rating, :size, :default].each do |opt|
+        [:rating, :size, :default, :initials].each do |opt|
           unless options[opt].nil?
             value = h(options[opt])
             opts << [opt, value].join('=')
diff --git a/test/helpers/avatars_helper_test.rb b/test/helpers/avatars_helper_test.rb
index f407ae09e..baa64a653 100644
--- a/test/helpers/avatars_helper_test.rb
+++ b/test/helpers/avatars_helper_test.rb
@@ -68,6 +68,18 @@ class AvatarsHelperTest < Redmine::HelperTest
     assert_include 'class="gravatar picture"', avatar('jsmith <jsmith@somenet.foo>', :class => 'picture')
   end
 
+  def test_avatar_with_initials
+    with_settings :gravatar_default => 'initials' do
+      assert_include 'initials="RA"', avatar(User.find(1))
+    end
+  end
+
+  def test_avatar_should_reject_initials_if_default_is_not_initials
+    with_settings :gravatar_default => 'identicon' do
+      assert_not_include 'initials="RA"', avatar(User.find(1))
+    end
+  end
+
   def test_avatar_disabled
     with_settings :gravatar_enabled => '0' do
       assert_equal '', avatar(User.find_by_mail('jsmith@somenet.foo'))
-- 
2.39.5 (Apple Git-154)