61 lines
1.6 KiB
Ruby
61 lines
1.6 KiB
Ruby
#-- encoding: UTF-8
|
|
#-- copyright
|
|
# ChiliProject is a project management system.
|
|
#
|
|
# Copyright (C) 2010-2011 the ChiliProject Team
|
|
#
|
|
# 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.
|
|
#
|
|
# See doc/COPYRIGHT.rdoc for more details.
|
|
#++
|
|
|
|
class MemberRole < ActiveRecord::Base
|
|
belongs_to :member
|
|
belongs_to :role
|
|
|
|
after_destroy :remove_member_if_empty
|
|
|
|
after_create :add_role_to_group_users
|
|
after_destroy :remove_role_from_group_users
|
|
|
|
validates_presence_of :role
|
|
|
|
def validate
|
|
errors.add :role_id, :invalid if role && !role.member?
|
|
end
|
|
|
|
def inherited?
|
|
!inherited_from.nil?
|
|
end
|
|
|
|
private
|
|
|
|
def remove_member_if_empty
|
|
if member.roles.empty?
|
|
member.destroy
|
|
end
|
|
end
|
|
|
|
def add_role_to_group_users
|
|
if member.principal.is_a?(Group)
|
|
member.principal.users.each do |user|
|
|
user_member = Member.find_by_project_id_and_user_id(member.project_id, user.id) || Member.new(:project_id => member.project_id, :user_id => user.id)
|
|
user_member.member_roles << MemberRole.new(:role => role, :inherited_from => id)
|
|
user_member.save!
|
|
end
|
|
end
|
|
end
|
|
|
|
def remove_role_from_group_users
|
|
MemberRole.find(:all, :conditions => { :inherited_from => id }).group_by(&:member).each do |member, member_roles|
|
|
member_roles.each(&:destroy)
|
|
if member && member.user
|
|
Watcher.prune(:user => member.user, :project => member.project)
|
|
end
|
|
end
|
|
end
|
|
end
|