From 94d2cf4cff79138a836b27f626ee94485e58adec Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Fri, 14 Sep 2012 10:01:49 -0400
Subject: [PATCH] - Make sure ISPConfig doesn't overwrite the system's motd file when creating a chrooted cron job.

---
 server/plugins-available/nginx_plugin.inc.php |   29 +++++++++++++++++------------
 1 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/server/plugins-available/nginx_plugin.inc.php b/server/plugins-available/nginx_plugin.inc.php
index 056d83a..ef376e0 100644
--- a/server/plugins-available/nginx_plugin.inc.php
+++ b/server/plugins-available/nginx_plugin.inc.php
@@ -966,7 +966,7 @@
 						unset($tmp_redirect_path);
 						unset($tmp_redirect_path_parts);
 					}
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($data['new']['domain']),
 					'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
 					'rewrite_target' 	=> $data['new']['redirect_path'],
 					'rewrite_exclude'	=> $rewrite_exclude);
@@ -987,7 +987,7 @@
 						unset($tmp_redirect_path);
 						unset($tmp_redirect_path_parts);
 					}
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^' . $this->_rewrite_quote('www.'.$data['new']['domain']),
 							'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
 							'rewrite_target' 	=> $data['new']['redirect_path'],
 							'rewrite_exclude'	=> $rewrite_exclude);
@@ -1009,7 +1009,7 @@
 						unset($tmp_redirect_path);
 						unset($tmp_redirect_path_parts);
 					}
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> $data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)'.$this->_rewrite_quote($data['new']['domain']),
 						'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
 						'rewrite_target' 	=> $data['new']['redirect_path'],
 						'rewrite_exclude'	=> $rewrite_exclude);
@@ -1031,7 +1031,7 @@
 						unset($tmp_redirect_path);
 						unset($tmp_redirect_path_parts);
 					}
-					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$data['new']['domain'],
+					$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($data['new']['domain']),
 					'rewrite_type' 		=> ($data['new']['redirect_type'] == 'no')?'':$data['new']['redirect_type'],
 					'rewrite_target' 	=> $data['new']['redirect_path'],
 					'rewrite_exclude'	=> $rewrite_exclude);
@@ -1051,7 +1051,7 @@
 			unset($client);
 			unset($aa_search);
 			unset($aa_replace);
-			$server_alias[] .= $auto_alias;
+			$server_alias[] .= $auto_alias.' ';
 		}
 		
 		// get alias domains (co-domains and subdomains)
@@ -1107,7 +1107,7 @@
 								unset($tmp_redirect_path);
 								unset($tmp_redirect_path_parts);
 							}
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$this->_rewrite_quote($alias['domain']),
 								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
 								'rewrite_target' 	=> $alias['redirect_path'],
 								'rewrite_exclude'	=> $rewrite_exclude);
@@ -1128,7 +1128,7 @@
 								unset($tmp_redirect_path);
 								unset($tmp_redirect_path_parts);
 							}
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^www.'.$alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^' . $this->_rewrite_quote('www.'.$alias['domain']),
 									'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
 									'rewrite_target' 	=> $alias['redirect_path'],
 									'rewrite_exclude'	=> $rewrite_exclude);
@@ -1150,7 +1150,7 @@
 								unset($tmp_redirect_path);
 								unset($tmp_redirect_path_parts);
 							}
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> $alias['domain'],
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> '(^|\.)' . $this->_rewrite_quote($alias['domain']),
 								'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
 								'rewrite_target' 	=> $alias['redirect_path'],
 								'rewrite_exclude'	=> $rewrite_exclude);
@@ -1172,7 +1172,9 @@
 								unset($tmp_redirect_path);
 								unset($tmp_redirect_path_parts);
 							}
-							$rewrite_rules[] = array(	'rewrite_domain' 	=> '^'.$alias['domain'],
+                            if(substr($alias['domain'], 0, 2) === '*.') $domain_rule = '(^|\.)'.$this->_rewrite_quote(substr($alias['domain'], 2));
+                            else $domain_rule = '^'.$this->_rewrite_quote($alias['domain']);
+							$rewrite_rules[] = array(	'rewrite_domain' 	=> $domain_rule,
 							'rewrite_type' 		=> ($alias['redirect_type'] == 'no')?'':$alias['redirect_type'],
 							'rewrite_target' 	=> $alias['redirect_path'],
 							'rewrite_exclude'	=> $rewrite_exclude);
@@ -1904,8 +1906,8 @@
 				foreach($ini_settings as $ini_setting){
 						list($key, $value) = explode('=', $ini_setting);
 						if($value){
-							$value = escapeshellcmd(trim($value));
-							$key = escapeshellcmd(trim($key));
+							$value = trim($value);
+							$key = trim($key);
 							switch (strtolower($value)) {
 								case '0':
 									// PHP-FPM might complain about invalid boolean value if you use 0
@@ -2163,7 +2165,10 @@
 
 		return symlink($cfrom, $to);
 	}
-
+    
+    private function _rewrite_quote($string) {
+        return str_replace(array('.', '*', '?', '+'), array('\\.', '\\*', '\\?', '\\+'), $string);
+    }
 
 } // end class
 

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