diff -r 877f952ae2bd -r 6b6c2214f778 web/lib/Zend/Mobile/Push/Message/Mpns.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Mobile/Push/Message/Mpns.php	Thu Mar 21 19:52:38 2013 +0100
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Mobile
+ * @subpackage Zend_Mobile_Push
+ * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/** Zend_Mobile_Push_Message_Abstract **/
+require_once 'Zend/Mobile/Push/Message/Abstract.php';
+
+/** Zend_Uri **/
+require_once 'Zend/Uri.php';
+
+/**
+ * Mpns Message
+ *
+ * @category   Zend
+ * @package    Zend_Mobile
+ * @subpackage Zend_Mobile_Push
+ * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+abstract class Zend_Mobile_Push_Message_Mpns extends Zend_Mobile_Push_Message_Abstract
+{
+    /**
+     * Mpns types
+     *
+     * @var string
+     */
+    const TYPE_RAW = 'raw';
+    const TYPE_TILE = 'token';
+    const TYPE_TOAST = 'toast';
+
+    /**
+     * Delay
+     *
+     * @var int
+     */
+    protected $_delay;
+
+    /**
+     * Get Delay
+     *
+     * @return int
+     */
+    abstract public function getDelay();
+
+    /**
+     * Set Delay
+     *
+     * @param int $delay one of const DELAY_* of implementing classes
+     * @return Zend_Mobile_Push_Message_Mpns
+     */
+    abstract public function setDelay($delay);
+
+    /**
+     * Get Notification Type
+     *
+     * @return string
+     */
+    public static function getNotificationType()
+    {
+        return "";
+    }
+
+    /**
+     * Set Token
+     *
+     * @param string $token
+     * @return Zend_Mobile_Push_Message_Mpns
+     * @throws Zend_Mobile_Push_Message_Exception
+     */
+    public function setToken($token)
+    {
+        if (!is_string($token)) {
+            throw new Zend_Mobile_Push_Message_Exception('$token is not a string');
+        }
+        if (!Zend_Uri::check($token)) {
+            throw new Zend_Mobile_Push_Message_Exception('$token is not a valid URI');
+        }
+        return parent::setToken($token);
+    }
+
+    /**
+     * Get XML Payload
+     *
+     * @return string
+     */
+    abstract public function getXmlPayload();
+
+    /**
+     * Validate proper mpns message
+     *
+     * @return boolean
+     */
+    public function validate()
+    {
+        if (!isset($this->_token) || strlen($this->_token) === 0) {
+            return false;
+        }
+        return parent::validate();
+    }
+}