From aa78fde6a92f66b84d626e114d8b54a5fb6ece0c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Wed, 14 Nov 2012 07:19:43 -0500
Subject: [PATCH] - Added function for IPv6 prefixes in multiserver mirror setups to nginx plugin.

---
 server/plugins-available/getmail_plugin.inc.php |   35 ++++++++++++++++++++++-------------
 1 files changed, 22 insertions(+), 13 deletions(-)

diff --git a/server/plugins-available/getmail_plugin.inc.php b/server/plugins-available/getmail_plugin.inc.php
index b7645bb..759c219 100644
--- a/server/plugins-available/getmail_plugin.inc.php
+++ b/server/plugins-available/getmail_plugin.inc.php
@@ -1,7 +1,7 @@
 <?php
 
 /*
-Copyright (c) 2007, Till Brehm, projektfarm Gmbh
+Copyright (c) 2007 - 2009, Till Brehm, projektfarm Gmbh
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,
@@ -91,7 +91,7 @@
 			$this->delete($event_name,$data);
 			
 			// Get the new config file path
-			$config_file_path = escapeshellcmd($this->getmail_config_dir.'/'.$data["new"]["source_server"].'_'.$data["new"]["source_username"].'.conf');
+			$config_file_path = escapeshellcmd($this->getmail_config_dir.'/'.$this->_clean_path($data["new"]["source_server"]).'_'.$this->_clean_path($data["new"]["source_username"]).'.conf');
 			if(stristr($config_file_path, "..") or stristr($config_file_path, "|") or stristr($config_file_path,";") or stristr($config_file_path,'$')) {
 				$app->log("Possibly faked path for getmail config file: '$config_file_path'. File is not written.",LOGLEVEL_ERROR);
 				return false;
@@ -108,12 +108,22 @@
 				} else {
 					$tpl = str_replace('{DELETE}','0',$tpl);
 				}
-			
+
+				if($data["new"]["read_all"] == 'y') {
+					$tpl = str_replace('{READ_ALL}', '1', $tpl);
+				} else {
+					$tpl = str_replace('{READ_ALL}', '0', $tpl);
+				}
+				
 				// Set the data retriever
 				if($data["new"]["type"] == 'pop3') {
 					$tpl = str_replace('{TYPE}','SimplePOP3Retriever',$tpl);
 				} elseif ($data["new"]["type"] == 'imap') {
 					$tpl = str_replace('{TYPE}','SimpleIMAPRetriever',$tpl);
+				} elseif ($data["new"]["type"] == 'pop3ssl') {
+					$tpl = str_replace('{TYPE}','SimplePOP3SSLRetriever',$tpl);
+				} elseif ($data["new"]["type"] == 'imapssl') {
+					$tpl = str_replace('{TYPE}','SimpleIMAPSSLRetriever',$tpl);
 				}
 			
 				// Set server, username, password and destination.
@@ -125,8 +135,8 @@
 				// Write the config file.
 				file_put_contents($config_file_path,$tpl);
 				$app->log("Writing Getmail config file: $config_file_path",LOGLEVEL_DEBUG);
-				exec("chmod 400 $config_file_path");
-				exec("chown getmail $config_file_path");
+				chmod($config_file_path, 0400);
+				chown($config_file_path, 'getmail');
 				unset($tpl);
 				unset($config_file_path);
 				
@@ -145,20 +155,19 @@
 		$getmail_config = $app->getconf->get_server_config($conf["server_id"], 'getmail');
 		$this->getmail_config_dir = $getmail_config["getmail_config_dir"];
 		
-		$config_file_path = escapeshellcmd($this->getmail_config_dir.'/'.$data["old"]["source_server"].'_'.$data["old"]["source_username"].'.conf');
+		$config_file_path = escapeshellcmd($this->getmail_config_dir.'/'.$this->_clean_path($data["old"]["source_server"]).'_'.$this->_clean_path($data["old"]["source_username"]).'.conf');
 		if(stristr($config_file_path,"..") || stristr($config_file_path,"|") || stristr($config_file_path,";") || stristr($config_file_path,'$')) {
 			$app->log("Possibly faked path for getmail config file: '$config_file_path'. File is not written.",LOGLEVEL_ERROR);
 			return false;
 		}
-		if(is_file($config_file_path)) {
-			unlink($config_file_path);
-			$app->log("Deleting file: '$config_file_path'.",LOGLEVEL_DEBUG);
-		} else {
-			$app->log("Nothing to delete: '$config_file_path'.",LOGLEVEL_DEBUG);
-		}
+		if(is_file($config_file_path)) unlink($config_file_path);
+	}
+	
+	function _clean_path($input) {
+		return preg_replace('/[^A-Za-z0-9\-_]/', '_', $input);
 	}
 	
 
 } // end class
 
-?>
\ No newline at end of file
+?>

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