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Backported r2429, r2430, r248 to r2491 and r2522 from trunk (request and controller objects added to the hooks by default.)....
Backported r2429, r2430, r248 to r2491 and r2522 from trunk (request and controller objects added to the hooks by default.). git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/0.8-stable@2558 e93f8b46-1217-0410-a6f0-8f06a7374b81

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tracker.rb
56 lines | 2.2 KiB | text/x-ruby | RubyLexer
# 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 Tracker < ActiveRecord::Base
before_destroy :check_integrity
has_many :issues
has_many :workflows, :dependent => :delete_all do
def copy(tracker)
raise "Can not copy workflow from a #{tracker.class}" unless tracker.is_a?(Tracker)
raise "Can not copy workflow from/to an unsaved tracker" if proxy_owner.new_record? || tracker.new_record?
clear
connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, old_status_id, new_status_id, role_id)" +
" SELECT #{proxy_owner.id}, old_status_id, new_status_id, role_id" +
" FROM #{Workflow.table_name}" +
" WHERE tracker_id = #{tracker.id}"
end
end
has_and_belongs_to_many :projects
has_and_belongs_to_many :custom_fields, :class_name => 'IssueCustomField', :join_table => "#{table_name_prefix}custom_fields_trackers#{table_name_suffix}", :association_foreign_key => 'custom_field_id'
acts_as_list
validates_presence_of :name
validates_uniqueness_of :name
validates_length_of :name, :maximum => 30
validates_format_of :name, :with => /^[\w\s\'\-]*$/i
def to_s; name end
def <=>(tracker)
name <=> tracker.name
end
def self.all
find(:all, :order => 'position')
end
private
def check_integrity
raise "Can't delete tracker" if Issue.find(:first, :conditions => ["tracker_id=?", self.id])
end
end