2.5.3

app/controllers/admin/roles_controller.rb

@@ -56,7 +56,7 @@ def destroy
   protected
 
   def role_params
-    params.require(:role).permit(:name, :title, :description, :the_role)
+    params.require(:role).permit(:name, :title, :description, :the_role, :based_on_role)
   end
 
   def role_find

app/models/concerns/role.rb

@@ -16,17 +16,29 @@ def has_section? section_name
     end
 
     included do
+      attr_accessor :based_on_role
+
       has_many  :users, dependent: TheRole.config.destroy_strategy
       validates :name,  presence: true, uniqueness: true
       validates :title, presence: true, uniqueness: true
       validates :description, presence: true
 
+      private
+
       before_save do
         self.name = name.to_slug_param(sep: '_')
 
-        rules_set = self.the_role
-        self.the_role = {}.to_json if rules_set.blank? # blank
-        self.the_role = rules_set.to_json if rules_set.is_a?(Hash) # Hash
+        rules_set     = self.the_role
+        self.the_role = {}.to_json        if rules_set.blank?
+        self.the_role = rules_set.to_json if rules_set.is_a?(Hash)
+      end
+
+      after_create do
+        unless based_on_role.blank?
+          if base_role = self.class.where(id: based_on_role).first
+            update_role base_role.to_hash
+          end
+        end
       end
     end
 

config/locales/en.yml

@@ -23,6 +23,7 @@ en:
         name: Name of role (underscored latin string)
         title: Title of role (text)
         description: Description of role (text)
+        based_on_role: "New role will be based on:"
       role:
         role_name: 'Role name:'
         title:     'Title:'

config/locales/ru.yml

@@ -22,6 +22,7 @@ ru:
         name: Имя роли (строка из латинских символов + нижнее подчеркивание)
         title: Заголовок роли
         description: Описание роли
+        based_on_role: "Новая роль будет основана на:"
       role:
         role_name: 'Имя роли:'
         title:     'Заголовок:'

lib/the_role/version.rb

@@ -1,3 +1,3 @@
 module TheRole
-  VERSION = "2.5.2"
+  VERSION = "2.5.3"
 end

spec/dummy_app/Gemfile

@@ -21,13 +21,18 @@ gem 'jbuilder', '~> 1.0.1'
 # gem 'the_string_to_slug', path: "../../../the_string_to_slug"
 
 gem 'the_role',
-  "~> 2.5.2"
   # path: '../../'
+  "~> 2.5.3"
 
 gem 'the_role_bootstrap3_ui',
+  # path: "path: '../../../../../the_role_bootstrap3_ui"
   github: 'the-teacher/the_role_bootstrap3_ui',
   branch: 'master'
 
+group :development do
+  gem 'pry-rails'
+end
+
 group :test do
   gem 'factory_girl_rails', '~> 4.0'
   gem 'database_cleaner', git: 'https://github.com/bmabey/database_cleaner.git', tag: 'v1.0.0'