From 08cc7f673c377bf88897743e340097e93f1e95f4 Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 16 Jan 2013 09:30:05 -0500
Subject: [PATCH] - Changed regex for redirect path (Web sites, subdomains, vhost subdomains, alias domains) and web folder (vhost subdomains) so that ".." is not allowed (in order to prevent path traversals). - nginx: don't allow folders for proxy redirects (subdomains and alias domains); URL is required. - nginx: modified rewriting.

---
 server/plugins-available/squid_plugin.inc.php |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/server/plugins-available/squid_plugin.inc.php b/server/plugins-available/squid_plugin.inc.php
index f8bdefc..7e65b29 100644
--- a/server/plugins-available/squid_plugin.inc.php
+++ b/server/plugins-available/squid_plugin.inc.php
@@ -41,7 +41,7 @@
 	function onInstall() {
 		global $conf;
 		
-		if($conf['services']['proxy'] == true && $conf['squid']['installed'] == true) {
+		if(isset($conf['services']['proxy']) &&$conf['services']['proxy'] == true && isset($conf['squid']['installed']) && $conf['squid']['installed'] == true) {
 			return true;
 		} else {
 			return false;

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