added new file

www/ajaxGetNewPrivateKey.php

@@ -0,0 +1,60 @@
+<?php
+/***************************************************************************
+ Copyright (C) 2005 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ ***************************************************************************/
+
+header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
+header("Cache-Control: no-cache, must-revalidate");
+
+$httpContentType = 'text/xml';
+require_once 'www-header.php';
+
+$us = SemanticScuttle_Service_Factory::get('User');
+
+/* Managing all possible inputs */
+isset($_GET['url']) ? define('GET_URL', $_GET['url']): define('GET_URL', '');
+
+/**
+ * Generates a new private key and confirms it isn't being used
+ *
+ * @return string the new key value
+ */
+function getNewPrivateKey()
+{
+    global $us;
+
+    // Generate a 32 char lowercase+numeric unique value
+    $newKey = md5(uniqid('SemanticScuttle',True));
+    // Check uniqueness in user table
+    while ($us->PrivateKeyExists($newKey)) {
+        $newKey = md5(uniqid('SemanticScuttle',True));
+    }
+    return $newKey;
+}
+
+echo '<?xml version="1.0" encoding="utf-8"?>';
+?>
+<response>
+<method>
+getNewPrivateKey
+</method>
+<result>
+<?php echo getNewPrivateKey(); ?>
+</result>
+</response>