|
|
# Redmine - project management software
|
|
|
# Copyright (C) 2006-2016 Jean-Philippe Lang
|
|
|
#
|
|
|
# This program is free software; you can redistribute it and/or
|
|
|
# modify it under the terms of the GNU General Public License
|
|
|
# as published by the Free Software Foundation; either version 2
|
|
|
# of the License, or (at your option) any later version.
|
|
|
#
|
|
|
# This program is distributed in the hope that it will be useful,
|
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
# GNU General Public License for more details.
|
|
|
#
|
|
|
# You should have received a copy of the GNU General Public License
|
|
|
# along with this program; if not, write to the Free Software
|
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
|
|
|
|
class GroupBuiltin < Group
|
|
|
validate :validate_uniqueness, :on => :create
|
|
|
|
|
|
def validate_uniqueness
|
|
|
errors.add :base, 'The builtin group already exists.' if self.class.exists?
|
|
|
end
|
|
|
|
|
|
def builtin?
|
|
|
true
|
|
|
end
|
|
|
|
|
|
def destroy
|
|
|
false
|
|
|
end
|
|
|
|
|
|
def user_added(user)
|
|
|
raise 'Cannot add users to a builtin group'
|
|
|
end
|
|
|
|
|
|
class << self
|
|
|
def load_instance
|
|
|
return nil if self == GroupBuiltin
|
|
|
instance = unscoped.order('id').first || create_instance
|
|
|
end
|
|
|
|
|
|
def create_instance
|
|
|
raise 'The builtin group already exists.' if exists?
|
|
|
instance = unscoped.new
|
|
|
instance.lastname = name
|
|
|
instance.save :validate => false
|
|
|
raise 'Unable to create builtin group.' if instance.new_record?
|
|
|
instance
|
|
|
end
|
|
|
private :create_instance
|
|
|
end
|
|
|
end
|
|
|
|
|
|
require_dependency "group_anonymous"
|
|
|
require_dependency "group_non_member"
|
|
|
|
