From a366a323b5d78f453b4988be576e6520957c9488 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Mon, 13 Jul 2009 14:52:15 -0400
Subject: [PATCH] Prevent from endless loops in render_page hook

---
 program/include/iniset.php |   49 ++++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 38 insertions(+), 11 deletions(-)

diff --git a/program/include/iniset.php b/program/include/iniset.php
index 5072d63..9321dad 100755
--- a/program/include/iniset.php
+++ b/program/include/iniset.php
@@ -5,7 +5,7 @@
  | program/include/iniset.php                                            |
  |                                                                       |
  | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2008, RoundCube Dev, - Switzerland                      |
+ | Copyright (C) 2008-2009, RoundCube Dev, - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -22,7 +22,7 @@
 
 
 // application constants
-define('RCMAIL_VERSION', '0.1-trunk');
+define('RCMAIL_VERSION', '0.3-trunk');
 define('RCMAIL_CHARSET', 'UTF-8');
 define('JS_OBJECT_NAME', 'rcmail');
 
@@ -30,9 +30,11 @@
   define('INSTALL_PATH', dirname($_SERVER['SCRIPT_FILENAME']).'/');
 }
 
+define('RCMAIL_CONFIG_DIR', INSTALL_PATH . 'config');
+
 // make sure path_separator is defined
 if (!defined('PATH_SEPARATOR')) {
-  define('PATH_SEPARATOR', (eregi('win', PHP_OS) ? ';' : ':'));
+  define('PATH_SEPARATOR', (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') ? ';' : ':');
 }
 
 // RC include folders MUST be included FIRST to avoid other
@@ -48,11 +50,15 @@
   die('Fatal error: ini_set/set_include_path does not work.');
 }
 
+ini_set('error_reporting', E_ALL&~E_NOTICE);
+if  (isset($_SERVER['HTTPS'])) {
+   ini_set('session.cookie_secure', ($_SERVER['HTTPS'] && ($_SERVER['HTTPS'] != 'off'))?1:0);
+} else {
+   ini_set('session.cookie_secure', 0);
+}
 ini_set('session.name', 'roundcube_sessid');
 ini_set('session.use_cookies', 1);
-ini_set('session.gc_maxlifetime', 21600);
-ini_set('session.gc_divisor', 500);
-ini_set('error_reporting', E_ALL&~E_NOTICE);
+ini_set('session.use_only_cookies', 1);
 set_magic_quotes_runtime(0);
 
 // increase maximum execution time for php scripts
@@ -61,20 +67,42 @@
   set_time_limit(120);
 }
 
+// set internal encoding for mbstring extension
+if(extension_loaded('mbstring'))
+  mb_internal_encoding(RCMAIL_CHARSET);
+	      
+
 /**
  * Use PHP5 autoload for dynamic class loading
  * 
  * @todo Make Zend, PEAR etc play with this
+ * @todo Make our classes conform to a more straight forward CS.
  */
-function __autoload($classname)
+function rcube_autoload($classname)
 {
   $filename = preg_replace(
-      array('/MDB2_(.+)/', '/Mail_(.+)/', '/^html_.+/', '/^utf8$/'),
-      array('MDB2/\\1', 'Mail/\\1', 'html', 'utf8.class'),
+      array(
+        '/MDB2_(.+)/',
+        '/Mail_(.+)/',
+        '/Net_(.+)/',
+        '/^html_.+/',
+        '/^utf8$/',
+        '/html2text/'
+      ),
+      array(
+        'MDB2/\\1',
+        'Mail/\\1',
+        'Net/\\1',
+        'html',
+        'utf8.class',
+        'lib/html2text'  // see #1485505
+      ),
       $classname
   );
-  include_once $filename. '.php';
+  include $filename. '.php';
 }
+
+spl_autoload_register('rcube_autoload');
 
 /**
  * Local callback function for PEAR errors
@@ -95,4 +123,3 @@
 
 // set PEAR error handling (will also load the PEAR main class)
 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error');
-

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