Add a page listing withdrawn requests.

application/modules/requests/controllers/WithdrawnController.php

+<?php
+
+class Requests_WithdrawnController extends App_Controller_Action
+{
+    public function preDispatch()
+    {
+        $user = Auth_UserModel::findCurrentUser();
+        $roles = Auth_GroupModel::findByUser($user);
+        if (!in_array(1, $roles->getId())) {
+            throw new Exception('You must be logged in to view this page.');
+        }
+    }
+    
+	public function indexAction()
+	{
+		$requests = Requests_RequestModel::findByState('Withdraw');
+		$requestCourses = Courses_CourseModel::findLatestOfRequest($requests);
+		
+		$this->view->requests = $requests;
+		$this->view->requestCourses = $requestCourses;
+	}
+}

application/modules/requests/models/RequestModel.php

@@ -284,6 +284,23 @@ class Requests_RequestModel extends Unl_Model
             return $objects[$userId];
         }
     }
+    
+    static public function findByState($state)
+    {
+    	$db = Zend_Registry::get('db');
+    	
+    	$select = new Zend_Db_Select($db);
+    	$select->from(array('r' => 'creqRequests'), 'requestId');
+    	$select->where('r.state = ?', $state);
+    	$data = $select->query()->fetchAll();
+    	
+    	$requestIds = array();
+    	foreach ($data as $row) {
+    		$requestIds[] = $row['requestId'];
+    	}
+    	
+    	return self::find($requestIds);
+    }
 
     static protected function _loadTypeMap()
     {

application/modules/requests/views/scripts/withdrawn/index.phtml

+<?php $this->layout()->breadcrumbs = array('Withdrawn Requests'); ?>
+<?php $this->headLink()->appendStylesheet($this->baseUrl() . '/css/requests/withdrawn.css', 'all'); ?>
+
+<table>
+	<tr>
+		<th>Course</th>
+		<th>Submitter</th>
+		<th>Date</th>
+	</tr>
+<?php
+$this->requests->orderBy('getLastApprovalTimestamp', SORT_DESC);
+foreach ($this->requests as $request) {
+	$course = $this->requestCourses[$request->getId()];
+?>
+	<tr>
+		<td>
+			<a href="<?php echo $this->baseUrl(); ?>/requests/view/index/id/<?php echo $request->getId(); ?>">
+				<?php echo $course->getCourseCode(); ?>
+			</a>
+		</td>
+		<td><?php echo $request->getOwnerModel()->getFirstName() . ' ' . $request->getOwnerModel()->getLastName(); ?></td>
+		<td><?php echo date('Y-m-d', $request->getLastApprovalTimestamp()); ?></td>
+	</tr>
+<?php } ?>
+</table>
\ No newline at end of file

document_root/css/requests/withdrawn.css

+@CHARSET "UTF-8";
+
+#maincontent table {border: 1px solid #000;}
+#maincontent th,
+#maincontent td {border: 1px solid #000; padding: 0.25em;}
+