From 2f43c315f36a88ca0251ff9d6ab46fa63f84839c Mon Sep 17 00:00:00 2001
From: Go MAEDA <maeda@farend.jp>
Date: Wed, 25 Nov 2020 07:51:58 +0000
Subject: Create tracker by copy (#34258).

Patch by Takenori TAKAKI.


git-svn-id: http://svn.redmine.org/redmine/trunk@20492 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/models/tracker.rb | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'app/models')

diff --git a/app/models/tracker.rb b/app/models/tracker.rb
index 7bd5c9759..49c334af8 100644
--- a/app/models/tracker.rb
+++ b/app/models/tracker.rb
@@ -76,6 +76,16 @@ class Tracker < ActiveRecord::Base
     'project_ids',
     'description')
 
+  def copy_from(arg, options={})
+    return if arg.blank?
+
+    tracker = arg.is_a?(Tracker) ? arg : Tracker.find_by_id(arg.to_s)
+    self.attributes = tracker.attributes.dup.except("id", "name", "position")
+    self.custom_field_ids = tracker.custom_field_ids.dup
+    self.project_ids = tracker.project_ids.dup
+    self
+  end
+
   def to_s; name end
 
   def <=>(tracker)
-- 
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