Pullup ticket #3318 - requested by taca

www/typolight28: security patch

Revisions pulled up:
- www/typolight28/Makefile			1.12
- www/typolight28/distinfo			1.10
- www/typolight28/patches/patch-ae		1.1
- www/typolight28/patches/patch-af		1.1
---
Mommitted By:	taca
Date:		Thu Jan  6 14:23:41 UTC 2011

Modified Files:
	pkgsrc/www/typolight28: Makefile distinfo
Added Files:
	pkgsrc/www/typolight28/patches: patch-ae patch-af

Log Message:
Add the same patch of Comment module as Contao 2.9.3.
Changes are derived from Conao's repository.

Bump PKGREVISION.

4 files changed, 39 insertions, 3 deletions

diff --git a/www/typolight28/Makefile b/www/typolight28/Makefile
index dec94251fe4..2d43e99fefe 100644
--- a/www/typolight28/Makefile
+++ b/www/typolight28/Makefile
@@ -1,9 +1,9 @@
-# $NetBSD: Makefile,v 1.11 2010/07/28 16:24:20 taca Exp $
+# $NetBSD: Makefile,v 1.11.2.1 2011/01/08 15:01:11 tron Exp $
 #
 
 DISTNAME=	typolight-${TL_VERSION}
 PKGNAME=	typolight${TL_VER}-${TL_PKGVER}
-PKGREVISION=	1
+PKGREVISION=	2
 CATEGORIES=	www
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE:=typolight/}
 
diff --git a/www/typolight28/distinfo b/www/typolight28/distinfo
index 9db47f75de3..95337f9951a 100644
--- a/www/typolight28/distinfo
+++ b/www/typolight28/distinfo
@@ -1,6 +1,8 @@
-$NetBSD: distinfo,v 1.9 2010/07/28 16:24:20 taca Exp $
+$NetBSD: distinfo,v 1.9.2.1 2011/01/08 15:01:11 tron Exp $
 
 SHA1 (typolight-2.8.4.tar.gz) = d18d684a06f5dd29ffc6a28d08143feb613cd47b
 RMD160 (typolight-2.8.4.tar.gz) = ad82d00e3b7ec4e604640779fec841fcfc65f75c
 Size (typolight-2.8.4.tar.gz) = 4097946 bytes
 SHA1 (patch-ad) = 207ce919bb6fa7148108f8bd075d3a7d7ad1eeb9
+SHA1 (patch-ae) = eed6db905809b3782acb8324799de6bc8d4e855b
+SHA1 (patch-af) = 868309cff4ba1855a96745c578737878f8d118d5
diff --git a/www/typolight28/patches/patch-ae b/www/typolight28/patches/patch-ae
new file mode 100644
index 00000000000..52526e9f4f6
--- /dev/null
+++ b/www/typolight28/patches/patch-ae
@@ -0,0 +1,19 @@
+$NetBSD: patch-ae,v 1.1.2.2 2011/01/08 15:01:11 tron Exp $
+
+* Prevent the X_FORWARDED_FOR header against XSS attacks, from repository r587.
+
+--- system/libraries/Environment.php.orig	2010-04-12 15:52:19.000000000 +0000
++++ system/libraries/Environment.php
+@@ -312,7 +312,11 @@ class Environment
+ 	 */
+ 	protected function ip()
+ 	{
+-		return !empty($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
++        if (!empty($_SERVER['HTTP_X_FORWARDED_FOR']) && preg_match('/^[A-Fa-f0-9, \.\:]+$/', $_SERVER['HTTP_X_FORWARDED_FOR']))
++		{
++			return $_SERVER['HTTP_X_FORWARDED_FOR'];
++		}
++		return $_SERVER['REMOTE_ADDR'];
+ 	}
+ 
+ 
diff --git a/www/typolight28/patches/patch-af b/www/typolight28/patches/patch-af
new file mode 100644
index 00000000000..c6f6586b410
--- /dev/null
+++ b/www/typolight28/patches/patch-af
@@ -0,0 +1,15 @@
+$NetBSD: patch-af,v 1.1.2.2 2011/01/08 15:01:11 tron Exp $
+
+* Prevent the X_FORWARDED_FOR header against XSS attacks, from repository r587.
+
+--- system/modules/comments/dca/tl_comments.php.orig	2010-04-08 15:11:44.000000000 +0000
++++ system/modules/comments/dca/tl_comments.php
+@@ -469,7 +469,7 @@ class tl_comments extends Backend
+ 
+ 		return '
+ <div class="comment_wrap">
+-<div class="cte_type ' . $key . '"><strong><a href="mailto:' . $arrRow['email'] . '" title="' . specialchars($arrRow['email']) . '">' . $arrRow['name'] . '</a></strong>' . (strlen($arrRow['website']) ? ' (<a href="' . $arrRow['website'] . '" title="' . specialchars($arrRow['website']) . '"' . LINK_NEW_WINDOW . '>' . $GLOBALS['TL_LANG']['MSC']['com_website'] . '</a>)' : '') . ' - ' . $this->parseDate($GLOBALS['TL_CONFIG']['datimFormat'], $arrRow['date']) . ' - IP ' . $arrRow['ip'] . '<br />' . $title . '</div>
++<div class="cte_type ' . $key . '"><strong><a href="mailto:' . $arrRow['email'] . '" title="' . specialchars($arrRow['email']) . '">' . $arrRow['name'] . '</a></strong>' . (strlen($arrRow['website']) ? ' (<a href="' . $arrRow['website'] . '" title="' . specialchars($arrRow['website']) . '"' . LINK_NEW_WINDOW . '>' . $GLOBALS['TL_LANG']['MSC']['com_website'] . '</a>)' : '') . ' - ' . $this->parseDate($GLOBALS['TL_CONFIG']['datimFormat'], $arrRow['date']) . ' - IP ' . specialchars($arrRow['ip']) . '<br />' . $title . '</div>
+ <div class="limit_height mark_links' . (!$GLOBALS['TL_CONFIG']['doNotCollapse'] ? ' h52' : '') . ' block">
+ ' . $arrRow['comment'] . '
+ </div>