Redmine/app/models/member.rb

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# redMine - project management software
# Copyright (C) 2006 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 Member < ActiveRecord::Base
belongs_to :user
belongs_to :role
belongs_to :project
validates_presence_of :role, :user, :project
validates_uniqueness_of :user_id, :scope => :project_id
def validate
errors.add :role_id, :invalid if role && !role.member?
end
def name
self.user.name
end
# Sets user by login
def user_login=(login)
login = login.to_s
unless login.blank?
if (u = User.find_by_login(login))
self.user = u
end
end
end
def <=>(member)
role == member.role ? (user <=> member.user) : (role <=> member.role)
end
def before_destroy
# remove category based auto assignments for this member
IssueCategory.update_all "assigned_to_id = NULL", ["project_id = ? AND assigned_to_id = ?", project.id, user.id]
end
end