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ced3cab7bb
git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1373 e93f8b46-1217-0410-a6f0-8f06a7374b81
68 lines
2.2 KiB
Ruby
68 lines
2.2 KiB
Ruby
# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class Member < ActiveRecord::Base
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belongs_to :project
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belongs_to :role
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belongs_to :principal, :polymorphic => true
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belongs_to :user, :foreign_key => 'principal_id'
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attr_protected :inherited_from
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validates_presence_of :project, :role, :principal
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validates_uniqueness_of :principal_id, :scope => [:project_id, :principal_type, :inherited_from]
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def validate
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errors.add :role_id, :activerecord_error_invalid if role && !role.member?
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end
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def name
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principal.name
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end
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# Groups sorted by role then users sorted by role
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def <=>(member)
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principal_type == member.principal_type ?
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(role == member.role ? principal <=> member.principal : role <=> member.role) :
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(principal_type <=> member.principal_type)
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end
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def to_s
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principal.to_s
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end
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def after_save
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# Update memberships based on group inheritance
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if principal.is_a? Group
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Member.delete_all "inherited_from = #{id}"
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principal.users.each do |user|
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Member.create! :project => project, :role => role, :principal => user, :inherited_from => id
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end
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end
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end
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def before_destroy
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# Remove inherited memberships
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Member.delete_all "inherited_from = #{id}"
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# Remove category based auto assignments for this member
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if principal.is_a? User
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IssueCategory.update_all "assigned_to_id = NULL", ["project_id = ? AND assigned_to_id = ?", project_id, principal_id]
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end
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end
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end
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