Module: RoleAuthorization::Roles::Role::InstanceMethods

Defined in:
lib/role_authorization/roles/role.rb

Instance Method Summary collapse

Instance Method Details

#add_user(user_id, scope = nil) ⇒ Object 



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# File 'lib/role_authorization/roles/role.rb', line 58

def add_user(user_id, scope = nil)
  hash = unserialized_user_ids
  hash ||= Hash.new

  if scope.nil? || scope.is_a?(Symbol) || scope.is_a?(String) || scope.is_a?(Class)
    hash[scope_with(scope)] ||= Array.new
    hash[scope_with(scope)] << user_id
    hash[scope_with(scope)].uniq!
  else
    hash[scope_with(scope)] ||= Array.new
    hash[scope_with(scope)] << user_id
    hash[scope_with(scope)].uniq!
  end

  self.user_ids = hash

  save
end

#remove_user(user_id, scope = nil) ⇒ Object 



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# File 'lib/role_authorization/roles/role.rb', line 77

def remove_user(user_id, scope = nil)
  hash = unserialized_user_ids
  hash ||= Hash.new

  if scope.nil? || scope.is_a?(Symbol) || scope.is_a?(String) || scope.is_a?(Class)
    hash[scope_with(scope)] ||= Array.new
    hash[scope_with(scope)].delete(user_id)
  else
    hash[scope_with(scope)] ||= Array.new
    hash[scope_with(scope)].delete(user_id)
  end

  self.user_ids = hash

  save
end

#scope_with(scope) ⇒ Object 



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# File 'lib/role_authorization/roles/role.rb', line 37

def scope_with(scope)
  if scope.blank? || scope.is_a?(Symbol) || scope.is_a?(String) || scope.is_a?(Integer)
    scope || :all
  else
    scope.id
  end
end

#unserialized_user_ids ⇒ Object 



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# File 'lib/role_authorization/roles/role.rb', line 19

def unserialized_user_ids
  result = if Rails::VERSION::MAJOR >= 4
             if self.user_ids.is_a?(Hash)
               self.user_ids
             else
               self.user_ids.unserialized_value
             end
           else
             self.user_ids
           end

  if result.is_a?(Hash)
    result
  else
    Hash.new
  end
end

#users(scope = nil) ⇒ Object 



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# File 'lib/role_authorization/roles/role.rb', line 45

def users(scope = nil)
  @users ||= {}
  @users[scope] ||= if user_ids.blank?
                      []
                    else
                      if scope.nil?
                        RoleAuthorization::Roles::Manager.user_klass.where(:id => unserialized_user_ids.values.flatten.uniq).all
                      else
                        RoleAuthorization::Roles::Manager.user_klass.where(:id => unserialized_user_ids[scope_with(scope)]).all
                      end
                    end
end