experimental Mozilla Prism support

ChangeLog

@@ -13,6 +13,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
 + [error handler] NEW handle errors to prevent path disclosure and display/collect errors
 + [mysqlnd] do not display $strMysqlLibDiffersServerVersion if the client
   is mysqlnd
++ [webapp] experimental Mozilla Prism support
 
 2.11.3.0 (not yet released)
 - patch #1818389 to remove a notice (failed to flush buffer), thanks to

webapp.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * generate an WebApp file for Prism / WebRunner
+ *
+ * @see http://wiki.mozilla.org/Prism
+ * @todo send zip file without saving
+ * @todo use own zip class and make use of PHP zip function in there if available
+ */
+
+/**
+ *
+ */
+define('PMA_MINIMUM_COMMON', true);
+require_once './libraries/common.inc.php';
+
+// ini file
+$parameters = array(
+    'id'        => 'phpMyAdmin@' . $_SERVER['HTTP_HOST'],
+    'uri'       => $_SESSION['PMA_Config']->get('PmaAbsoluteUri'),
+    'status'    => 'yes',
+    'location'  => 'no',
+    'sidebar'   => 'no',
+    'navigation' => 'no',
+    'icon'      => 'phpMyAdmin',
+);
+
+// dom sript file
+// none need yet
+
+// icon
+$icon = 'favicon.ico';
+
+// name
+$name = 'phpMyAdmin.webapp';
+
+$ini_file = "[Parameters]\n";
+foreach ($parameters as $key => $value) {
+    $ini_file .= $key . '=' . $value . "\n";
+}
+
+$zip = new ZipArchive();
+$filename = './' . $name;
+
+if ($zip->open($filename, ZIPARCHIVE::CREATE) !== true) {
+    exit("cannot open <$filename>\n");
+}
+
+$zip->addFromString("webapp.ini", $ini_file);
+$zip->addFile($icon, 'phpMyAdmin.ico');
+$zip->close();
+
+header('Location: ' . $_SESSION['PMA_Config']->get('PmaAbsoluteUri') . $filename);
+?>