annotate .svn/pristine/03/03b7cab2c78e7db2be70be489d305cf0f31baf79.svn-base @ 1519:afce8026aaeb redmine-2.4-integration

Merge from branch "live"
author Chris Cannam
date Tue, 09 Sep 2014 09:34:53 +0100
parents cbb26bc654de
children
rev   line source
Chris@909 1 # Redmine - project management software
Chris@909 2 # Copyright (C) 2006-2011 Jean-Philippe Lang
Chris@909 3 #
Chris@909 4 # This program is free software; you can redistribute it and/or
Chris@909 5 # modify it under the terms of the GNU General Public License
Chris@909 6 # as published by the Free Software Foundation; either version 2
Chris@909 7 # of the License, or (at your option) any later version.
Chris@909 8 #
Chris@909 9 # This program is distributed in the hope that it will be useful,
Chris@909 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@909 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@909 12 # GNU General Public License for more details.
Chris@909 13 #
Chris@909 14 # You should have received a copy of the GNU General Public License
Chris@909 15 # along with this program; if not, write to the Free Software
Chris@909 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Chris@909 17
Chris@909 18 class Tracker < ActiveRecord::Base
Chris@909 19 before_destroy :check_integrity
Chris@909 20 has_many :issues
Chris@909 21 has_many :workflows, :dependent => :delete_all do
Chris@909 22 def copy(source_tracker)
Chris@909 23 Workflow.copy(source_tracker, nil, proxy_owner, nil)
Chris@909 24 end
Chris@909 25 end
Chris@909 26
Chris@909 27 has_and_belongs_to_many :projects
Chris@909 28 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'
Chris@909 29 acts_as_list
Chris@909 30
Chris@909 31 validates_presence_of :name
Chris@909 32 validates_uniqueness_of :name
Chris@909 33 validates_length_of :name, :maximum => 30
Chris@909 34
Chris@909 35 named_scope :named, lambda {|arg| { :conditions => ["LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip]}}
Chris@909 36
Chris@909 37 def to_s; name end
Chris@909 38
Chris@909 39 def <=>(tracker)
Chris@909 40 name <=> tracker.name
Chris@909 41 end
Chris@909 42
Chris@909 43 def self.all
Chris@909 44 find(:all, :order => 'position')
Chris@909 45 end
Chris@909 46
Chris@909 47 # Returns an array of IssueStatus that are used
Chris@909 48 # in the tracker's workflows
Chris@909 49 def issue_statuses
Chris@909 50 if @issue_statuses
Chris@909 51 return @issue_statuses
Chris@909 52 elsif new_record?
Chris@909 53 return []
Chris@909 54 end
Chris@909 55
Chris@909 56 ids = Workflow.
Chris@909 57 connection.select_rows("SELECT DISTINCT old_status_id, new_status_id FROM #{Workflow.table_name} WHERE tracker_id = #{id}").
Chris@909 58 flatten.
Chris@909 59 uniq
Chris@909 60
Chris@909 61 @issue_statuses = IssueStatus.find_all_by_id(ids).sort
Chris@909 62 end
Chris@909 63
Chris@909 64 private
Chris@909 65 def check_integrity
Chris@909 66 raise "Can't delete tracker" if Issue.find(:first, :conditions => ["tracker_id=?", self.id])
Chris@909 67 end
Chris@909 68 end