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- # Redmine - project management software
- # Copyright (C) 2006-2013 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 Group < Principal
- include Redmine::SafeAttributes
-
- has_and_belongs_to_many :users, :after_add => :user_added,
- :after_remove => :user_removed
-
- acts_as_customizable
-
- validates_presence_of :lastname
- validates_uniqueness_of :lastname, :case_sensitive => false
- validates_length_of :lastname, :maximum => 30
-
- before_destroy :remove_references_before_destroy
-
- scope :sorted, lambda { order("#{table_name}.lastname ASC") }
-
- safe_attributes 'name',
- 'user_ids',
- 'custom_field_values',
- 'custom_fields',
- :if => lambda {|group, user| user.admin?}
-
- def to_s
- lastname.to_s
- end
-
- def name
- lastname
- end
-
- def name=(arg)
- self.lastname = arg
- end
-
- def user_added(user)
- members.each do |member|
- next if member.project.nil?
- 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)
- member.member_roles.each do |member_role|
- user_member.member_roles << MemberRole.new(:role => member_role.role, :inherited_from => member_role.id)
- end
- user_member.save!
- end
- end
-
- def user_removed(user)
- members.each do |member|
- MemberRole.
- includes(:member).
- where("#{Member.table_name}.user_id = ? AND #{MemberRole.table_name}.inherited_from IN (?)", user.id, member.member_role_ids).
- all.
- each(&:destroy)
- end
- end
-
- def self.human_attribute_name(attribute_key_name, *args)
- attr_name = attribute_key_name.to_s
- if attr_name == 'lastname'
- attr_name = "name"
- end
- super(attr_name, *args)
- end
-
- private
-
- # Removes references that are not handled by associations
- def remove_references_before_destroy
- return if self.id.nil?
-
- Issue.update_all 'assigned_to_id = NULL', ['assigned_to_id = ?', id]
- end
- end
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