Copy request watchers when forking a compound ACE request

application/modules/courses/models/ApprovalActionForkAceModel.php

@@ -111,6 +111,8 @@ class Courses_ApprovalActionForkAceModel extends Requests_ApprovalActionModel
         $newCourses = new Unl_Model_Collection('Courses_CourseModel');
         $newRequests = new Unl_Model_Collection('Requests_RequestModel');
         
+        $childParentRequestMap = array();
+        
         foreach ($requests as $request) {
             
             // check to see what each of the new request types will be
@@ -157,6 +159,7 @@ class Courses_ApprovalActionForkAceModel extends Requests_ApprovalActionModel
             
             // create the new request to contain only the ACE data.
             $newRequest = clone $request;
+            $childParentRequestMap[] = array('child' => $newRequest, 'parent' => $request);
             if ($addAce) {
                 $newRequest->setType('AddACEToCourse');
             } else {
@@ -184,6 +187,19 @@ class Courses_ApprovalActionForkAceModel extends Requests_ApprovalActionModel
         
         Courses_CourseModel::save($newCourses);
         
+        // Copy the watchers from the parent requests to the child requests
+        $db = Zend_Registry::get('db');
+        foreach ($childParentRequestMap as $childParentRequests) {
+        	$parent = $childParentRequests['parent'];
+        	$child = $childParentRequests['child'];
+        	$sql = 'INSERT INTO creqRequestWatchers (request, watchingApprovalRole) '
+        	     . $db->quoteInto('SELECT ?, watchingApprovalRole ', $child->getId())
+        	     . 'FROM creqRequestWatchers AS w '
+        	     . $db->quoteInto('WHERE w.request=? ', $parent->getId());
+        	     ;
+            $db->query($sql);
+        }
+        
         //  all done... advance all requests and return them for consideration
         $allRequests = $requests->merge($newRequests);
         Requests_ApprovalChainModel::advance($requests);