member_role.rb
63 lines
| 2.0 KiB
| text/x-ruby
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RubyLexer
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r2627 | # Redmine - project management software | ||
# Copyright (C) 2006-2009 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 MemberRole < ActiveRecord::Base | ||||
belongs_to :member | ||||
belongs_to :role | ||||
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r2755 | after_destroy :remove_member_if_empty | ||
after_create :add_role_to_group_users | ||||
after_destroy :remove_role_from_group_users | ||||
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r2627 | validates_presence_of :role | ||
def validate | ||||
errors.add :role_id, :invalid if role && !role.member? | ||||
end | ||||
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r2755 | |||
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r3136 | def inherited? | ||
!inherited_from.nil? | ||||
end | ||||
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r2755 | 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 | ||||
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r3053 | 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 | ||||
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r2755 | end | ||
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r2627 | end | ||