From fa8f6e610ce50d9373832f1a5a846a9183f8d81d Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Tue, 24 Jul 2012 12:19:18 +0200
Subject: Correctly quote localized labels when used in javascript variables
 (#1488567)

---
 CHANGELOG                             |  1 +
 program/include/rcube_output_html.php | 10 +++++++++-
 skins/larry/includes/footer.html      |  2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index 3d5911027..90f5124bd 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Correctly escape localized labels in javascript variable (#1488567)
 - Update Net_SMTP/Auth_SASL packages to fix Digest-MD5/Cram-MD5 authentication (#1488571)
 - Don't add attachments content into reply/forward/draft message body (#1488557)
 - Fix 'no connection' errors on page unloads (#1488547)
diff --git a/program/include/rcube_output_html.php b/program/include/rcube_output_html.php
index 7ceea1839..30201fd04 100644
--- a/program/include/rcube_output_html.php
+++ b/program/include/rcube_output_html.php
@@ -699,7 +699,15 @@ class rcube_output_html extends rcube_output
                     $vars = $attrib + array('product' => $this->config->get('product_name'));
                     unset($vars['name'], $vars['command']);
                     $label = $this->app->gettext($attrib + array('vars' => $vars));
-                    return !$attrib['noshow'] ? (get_boolean((string)$attrib['html']) ? $label : html::quote($label)) : '';
+                    $quoting = !empty($attrib['quoting']) ? strtolower($attrib['quoting']) : (get_boolean((string)$attrib['html']) ? 'no' : '');
+                    switch ($quoting) {
+                        case 'no':
+                        case 'raw': break;
+                        case 'javascript':
+                        case 'js': $label = rcmail::JQ($label); break;
+                        default:   $label = html::quote($label); break;
+                    }
+                    return !$attrib['noshow'] ? $label : '';
                 }
                 break;
 
diff --git a/skins/larry/includes/footer.html b/skins/larry/includes/footer.html
index 4a6f8f09c..ee93fcf57 100644
--- a/skins/larry/includes/footer.html
+++ b/skins/larry/includes/footer.html
@@ -3,7 +3,7 @@
 // UI startup
 var UI = new rcube_mail_ui();
 $(document).ready(function(){
-	UI.set('errortitle', '<roundcube:label name="errortitle" />');
+	UI.set('errortitle', '<roundcube:label name="errortitle" quoting="javascript" />');
 	UI.init();
 });
 
-- 
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