From bd0551b22076b82a6d49e9f7a2b2e0c90a1b2326 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Fri, 05 Feb 2016 07:25:27 -0500
Subject: [PATCH] Secure also downloads of addressbook exports, managesieve script exports and Enigma keys exports
---
program/lib/Roundcube/rcube_washtml.php | 16 +++++++---------
1 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/program/lib/Roundcube/rcube_washtml.php b/program/lib/Roundcube/rcube_washtml.php
index b042f5f..1b39b58a 100644
--- a/program/lib/Roundcube/rcube_washtml.php
+++ b/program/lib/Roundcube/rcube_washtml.php
@@ -1,6 +1,6 @@
<?php
-/*
+/**
+-----------------------------------------------------------------------+
| This file is part of the Roundcube Webmail client |
| Copyright (C) 2008-2012, The Roundcube Dev Team |
@@ -174,6 +174,9 @@
{
$result = array();
+ // Remove unwanted white-space characters so regular expressions below work better
+ $style = preg_replace('/[\n\r\s\t]+/', ' ', $style);
+
foreach (explode(';', $style) as $declaration) {
if (preg_match('/^\s*([a-z\-]+)\s*:\s*(.*)\s*$/i', $declaration, $match)) {
$cssid = $match[1];
@@ -310,7 +313,7 @@
$dump = '';
do {
- switch($node->nodeType) {
+ switch ($node->nodeType) {
case XML_ELEMENT_NODE: //Check element
$tagName = strtolower($node->tagName);
if ($callback = $this->handlers[$tagName]) {
@@ -342,14 +345,9 @@
case XML_HTML_DOCUMENT_NODE:
$dump .= $this->dumpHtml($node, $level);
break;
-
- case XML_DOCUMENT_TYPE_NODE:
- break;
-
- default:
- $dump .= '<!-- node type ' . $node->nodeType . ' -->';
}
- } while($node = $node->nextSibling);
+ }
+ while($node = $node->nextSibling);
return $dump;
}
--
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