From 293fb246f931178b7d59c00c003521a4407cb5aa Mon Sep 17 00:00:00 2001
From: Karel Picman <karel.picman@kontron.com>
Date: Thu, 11 Jul 2013 09:13:46 +0200
Subject: [PATCH] Method to log user activities added

---
 app/models/dmsf_workflow_step_action.rb | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/app/models/dmsf_workflow_step_action.rb b/app/models/dmsf_workflow_step_action.rb
index ce653771..14a95021 100644
--- a/app/models/dmsf_workflow_step_action.rb
+++ b/app/models/dmsf_workflow_step_action.rb
@@ -63,6 +63,23 @@ class DmsfWorkflowStepAction < ActiveRecord::Base
     end
   end
   
+  def self.action_type_str(action)
+    if action
+      case action.to_i
+        when ACTION_APPROVE
+          'approval'
+        when ACTION_REJECT
+          'rejection'
+        when ACTION_DELEGATE
+          'delegation'
+        when ACTION_ASSIGN
+          'assignment'
+        when ACTION_START
+          'start'
+      end
+    end
+  end
+  
   def self.workflow_str(action)
     if action
       case action.to_i