Skins support

app/lib/themes.rb

@@ -17,10 +17,31 @@ class Themes
       name = File.basename(File.dirname(path))
       if data['pack']
         data['name'] = name
+        data['skin'] = { 'default' => [] }
         result[name] = data
       end
     end
 
+    Dir.glob(Rails.root.join('app', 'javascript', 'skins', '*', '*')) do |path|
+      ext = File.extname(path)
+      skin = File.basename(path)
+      name = File.basename(File.dirname(path))
+      if result[name]
+        if File.directory?(path)
+          pack = []
+          Dir.glob(File.join(path, '*.{css,scss}')) do |sheet|
+            pack.push(File.basename(sheet, File.extname(sheet)))
+          end
+        elsif ext.match?(/^\.s?css$/i)
+          skin = File.basename(path, ext)
+          pack = ['common']
+        end
+        if skin != 'default'
+          result[name]['skin'][skin] = pack
+        end
+      end
+    end
+
     @core = core
     @conf = result
 
@@ -37,4 +58,8 @@ class Themes
   def names
     @conf.keys
   end
+
+  def skins_for(name)
+    @conf[name]['skin'].keys
+  end
 end

app/lib/user_settings_decorator.rb

@@ -27,6 +27,7 @@ class UserSettingsDecorator
     user.settings['system_font_ui']      = system_font_ui_preference if change?('setting_system_font_ui')
     user.settings['noindex']             = noindex_preference if change?('setting_noindex')
     user.settings['theme']               = theme_preference if change?('setting_theme')
+    user.settings['skin']                = skin_preference if change?('setting_skin')
   end
 
   def merged_notification_emails
@@ -76,7 +77,11 @@ class UserSettingsDecorator
   def theme_preference
     settings['setting_theme']
   end
-  
+
+  def skin_preference
+    settings['setting_skin']
+  end
+
   def boolean_cast_setting(key)
     settings[key] == '1'
   end