From 977a295eb1e97e0c230063da40b8296fca778814 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 16 Dec 2005 15:05:41 -0500
Subject: [PATCH] Usage of virtusertable; mail_domain for new users; Chinese and Turkish localization

---
 index.php |   50 ++++++++++++++++++++++++++++++++++----------------
 1 files changed, 34 insertions(+), 16 deletions(-)

diff --git a/index.php b/index.php
index f59820f..ee65f8a 100644
--- a/index.php
+++ b/index.php
@@ -3,7 +3,7 @@
 /*
  +-----------------------------------------------------------------------+
  | RoundCube Webmail IMAP Client                                         |
- | Version 0.1-20051007                                                  |
+ | Version 0.1-20051214                                                  |
  |                                                                       |
  | Copyright (C) 2005, RoundCube Dev. - Switzerland                      |
  | Licensed under the GNU GPL                                            |
@@ -42,33 +42,41 @@
 */
 
 // define global vars
-$INSTALL_PATH = './';
+$INSTALL_PATH = dirname($_SERVER['SCRIPT_FILENAME']);
 $OUTPUT_TYPE = 'html';
 $JS_OBJECT_NAME = 'rcmail';
-$CURRENT_PATH=dirname($_SERVER['SCRIPT_FILENAME']);
 
-if ($CURRENT_PATH!='')
-	$CURRENT_PATH.='/';
+if (empty($INSTALL_PATH))
+  $INSTALL_PATH = './';
+else
+  $INSTALL_PATH .= '/';
 	
-// set environment first
-ini_set('include_path', ini_get('include_path').PATH_SEPARATOR.$INSTALL_PATH.PATH_SEPARATOR.$CURRENT_PATH.'program'.PATH_SEPARATOR.$CURRENT_PATH.'program/lib');
+// RC include folders MUST be included FIRST to avoid other
+// possible not compatible libraries (i.e PEAR) to be included
+// instead the ones provided by RC
+ini_set('include_path', $INSTALL_PATH.PATH_SEPARATOR.$INSTALL_PATH.'program'.PATH_SEPARATOR.$INSTALL_PATH.'program/lib'.PATH_SEPARATOR.ini_get('include_path'));
+
 ini_set('session.name', 'sessid');
 ini_set('session.use_cookies', 1);
-ini_set('error_reporting', E_ALL&~E_NOTICE);
-
+ini_set('session.gc_maxlifetime', 21600);
+ini_set('session.gc_divisor', 500);
+ini_set('error_reporting', E_ALL&~E_NOTICE); 
 
 // increase maximum execution time for php scripts
 // (does not work in safe mode)
-@set_time_limit('120');
-
+@set_time_limit(120);
 
 // include base files
 require_once('include/rcube_shared.inc');
 require_once('include/rcube_imap.inc');
-require_once('include/rcube_db.inc');
 require_once('include/bugs.inc');
 require_once('include/main.inc');
 require_once('include/cache.inc');
+require_once('PEAR.php');
+
+
+// set PEAR error handling
+// PEAR::setErrorHandling(PEAR_ERROR_TRIGGER, E_USER_NOTICE);
 
 
 // catch some url/post parameters
@@ -92,7 +100,7 @@
 if ($_framed)
   {
   $COMM_PATH .= '&_framed=1';
-  $SESS_HIDDEN_FIELD = "\n".'<input type="hidden" name="_framed" value="1" />';
+  $SESS_HIDDEN_FIELD .= "\n".'<input type="hidden" name="_framed" value="1" />';
   }
 
 
@@ -137,9 +145,10 @@
   }
 
 // check session cookie and auth string
-else if ($_action!='login' && $_auth && $sess_auth)
+else if ($_action!='login' && $sess_auth && $_SESSION['user_id'])
   {
-  if ($_auth !== $sess_auth || $_auth != rcmail_auth_hash($_SESSION['client_id'], $_SESSION['auth_time']))
+  if ($_auth !== $sess_auth || $_auth != rcmail_auth_hash($_SESSION['client_id'], $_SESSION['auth_time']) ||
+      ($CONFIG['session_lifetime'] && isset($SESS_CHANGED) && $SESS_CHANGED + $CONFIG['session_lifetime']*60 < mktime()))
     {
     $message = show_message('sessionerror', 'error');
     rcmail_kill_session();
@@ -150,12 +159,14 @@
 // log in to imap server
 if (!empty($_SESSION['user_id']) && $_task=='mail')
   {
-  $conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']));
+  $conn = $IMAP->connect($_SESSION['imap_host'], $_SESSION['username'], decrypt_passwd($_SESSION['password']), $_SESSION['imap_port'], $_SESSION['imap_ssl']);
   if (!$conn)
     {
     show_message('imaperror', 'error');
     $_SESSION['user_id'] = '';
     }
+  else
+    rcmail_set_imap_prop();
   }
 
 
@@ -190,6 +201,13 @@
   }
 
 
+// handle keep-alive signal
+if ($_action=='keep-alive')
+  {
+  rcube_remote_response('');
+  exit;
+  }
+
 
 // include task specific files
 if ($_task=='mail')

--
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