From c1fcd1b838ea61790f649fe786d20f3eb571ae2c Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 15 Nov 2011 07:06:58 -0500
Subject: [PATCH] - Fix handling of HTML form elements in messages (#1485137)
---
CHANGELOG | 1 +
program/lib/washtml.php | 34 ++++++++++++++++++++++++++--------
2 files changed, 27 insertions(+), 8 deletions(-)
diff --git a/CHANGELOG b/CHANGELOG
index 49d1093..62fd5ac 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,6 +1,7 @@
CHANGELOG Roundcube Webmail
===========================
+- Fix handling of HTML form elements in messages (#1485137)
- Fix regression in setting recipient to self when replying to a Sent message (#1487074)
- Fix listing of folders in hidden namespaces (#1486796)
- Don't consider \Noselect flag when building folders tree (#1488004)
diff --git a/program/lib/washtml.php b/program/lib/washtml.php
index a5eeb84..1e6d599 100644
--- a/program/lib/washtml.php
+++ b/program/lib/washtml.php
@@ -81,17 +81,35 @@
class washtml
{
/* Allowed HTML elements (default) */
- static $html_elements = array('a', 'abbr', 'acronym', 'address', 'area', 'b', 'basefont', 'bdo', 'big', 'blockquote', 'br', 'caption', 'center', 'cite', 'code', 'col', 'colgroup', 'dd', 'del', 'dfn', 'dir', 'div', 'dl', 'dt', 'em', 'fieldset', 'font', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'ins', 'label', 'legend', 'li', 'map', 'menu', 'nobr', 'ol', 'p', 'pre', 'q', 's', 'samp', 'small', 'span', 'strike', 'strong', 'sub', 'sup', 'table', 'tbody', 'td', 'tfoot', 'th', 'thead', 'tr', 'tt', 'u', 'ul', 'var', 'wbr', 'img');
-
+ static $html_elements = array('a', 'abbr', 'acronym', 'address', 'area', 'b',
+ 'basefont', 'bdo', 'big', 'blockquote', 'br', 'caption', 'center',
+ 'cite', 'code', 'col', 'colgroup', 'dd', 'del', 'dfn', 'dir', 'div', 'dl',
+ 'dt', 'em', 'fieldset', 'font', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i',
+ 'ins', 'label', 'legend', 'li', 'map', 'menu', 'nobr', 'ol', 'p', 'pre', 'q',
+ 's', 'samp', 'small', 'span', 'strike', 'strong', 'sub', 'sup', 'table',
+ 'tbody', 'td', 'tfoot', 'th', 'thead', 'tr', 'tt', 'u', 'ul', 'var', 'wbr', 'img',
+ // form elements
+ 'button', 'input', 'textarea', 'select', 'option', 'optgroup'
+ );
+
/* Ignore these HTML tags and their content */
static $ignore_elements = array('script', 'applet', 'embed', 'object', 'style');
-
+
/* Allowed HTML attributes */
- static $html_attribs = array('name', 'class', 'title', 'alt', 'width', 'height', 'align', 'nowrap', 'col', 'row', 'id', 'rowspan', 'colspan', 'cellspacing', 'cellpadding', 'valign', 'bgcolor', 'color', 'border', 'bordercolorlight', 'bordercolordark', 'face', 'marginwidth', 'marginheight', 'axis', 'border', 'abbr', 'char', 'charoff', 'clear', 'compact', 'coords', 'vspace', 'hspace', 'cellborder', 'size', 'lang', 'dir');
+ static $html_attribs = array('name', 'class', 'title', 'alt', 'width', 'height',
+ 'align', 'nowrap', 'col', 'row', 'id', 'rowspan', 'colspan', 'cellspacing',
+ 'cellpadding', 'valign', 'bgcolor', 'color', 'border', 'bordercolorlight',
+ 'bordercolordark', 'face', 'marginwidth', 'marginheight', 'axis', 'border',
+ 'abbr', 'char', 'charoff', 'clear', 'compact', 'coords', 'vspace', 'hspace',
+ 'cellborder', 'size', 'lang', 'dir',
+ // attributes of form elements
+ 'type', 'rows', 'cols', 'disabled', 'readonly', 'checked', 'multiple', 'value'
+ );
/* Block elements which could be empty but cannot be returned in short form (<tag />) */
- static $block_elements = array('div', 'p', 'pre', 'blockquote', 'a', 'font', 'center', 'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b');
-
+ static $block_elements = array('div', 'p', 'pre', 'blockquote', 'a', 'font', 'center',
+ 'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b');
+
/* State for linked objects in HTML */
public $extlinks = false;
@@ -100,7 +118,7 @@
/* Registered callback functions for tags */
private $handlers = array();
-
+
/* Allowed HTML elements */
private $_html_elements = array();
@@ -112,7 +130,7 @@
/* Allowed HTML attributes */
private $_html_attribs = array();
-
+
/* Constructor */
public function __construct($p = array()) {
--
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