Mercurial > hg > soundsoftware-site
view app/models/.svn/text-base/tracker.rb.svn-base @ 441:cbce1fd3b1b7 redmine-1.2
Update to Redmine 1.2-stable branch (Redmine SVN rev 6000)
author | Chris Cannam |
---|---|
date | Mon, 06 Jun 2011 14:24:13 +0100 |
parents | 8661b858af72 |
children | 0c939c159af4 |
line wrap: on
line source
# 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(source_tracker) Workflow.copy(source_tracker, nil, proxy_owner, nil) 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 def to_s; name end def <=>(tracker) name <=> tracker.name end def self.all find(:all, :order => 'position') end # Returns an array of IssueStatus that are used # in the tracker's workflows def issue_statuses if @issue_statuses return @issue_statuses elsif new_record? return [] end ids = Workflow. connection.select_rows("SELECT DISTINCT old_status_id, new_status_id FROM #{Workflow.table_name} WHERE tracker_id = #{id}"). flatten. uniq @issue_statuses = IssueStatus.find_all_by_id(ids).sort end private def check_integrity raise "Can't delete tracker" if Issue.find(:first, :conditions => ["tracker_id=?", self.id]) end end