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<?php
/**
* pre.php - Automatically prepend to every page.
*
* SourceForge: Breaking Down the Barriers to Open Source Development
* Copyright 1999-2001 (c) VA Linux Systems
* http://sourceforge.net
*
* @version $Id: pre.php 4431 2005-06-22 09:24:56Z vittal $
*/
if (isset($_SERVER) && array_key_exists('PHP_SELF', $_SERVER) && $_SERVER['PHP_SELF']) {
$_SERVER['PHP_SELF'] = htmlspecialchars($_SERVER['PHP_SELF']);
}
if (isset($GLOBALS) && array_key_exists('PHP_SELF', $GLOBALS) && $GLOBALS['PHP_SELF']) {
$GLOBALS['PHP_SELF'] = htmlspecialchars($GLOBALS['PHP_SELF']);
}
// Just say no to link prefetching (Moz prefetching, Google Web Accelerator, others)
// http://www.google.com/webmasters/faq.html#prefetchblock
if (!empty($_SERVER['HTTP_X_moz']) && $_SERVER['HTTP_X_moz'] === 'prefetch'){
header($_SERVER['SERVER_PROTOCOL'] . ' 404 Prefetch Forbidden');
trigger_error('Prefetch request forbidden.');
exit;
}
if (!isset($no_gz_buffer) || !$no_gz_buffer) {
ob_start("ob_gzhandler");
}
// get constants used for flags or status
require('common/include/constants.php');
require('local.inc');
/*
redirect to proper hostname to get around certificate problem on IE 5
*/
if ($HTTP_HOST != $GLOBALS['sys_default_domain'] && $HTTP_HOST != $GLOBALS['sys_fallback_domain']) {
if (strtoupper($_SERVER['HTTPS']) == 'ON') {
header ("Location: https://".$GLOBALS['sys_default_domain']."$REQUEST_URI");
} else {
header ("Location: http://".$GLOBALS['sys_default_domain']."$REQUEST_URI");
}
exit;
}
//
if ($sys_use_jabber) {
require_once('common/include/Jabber.class');
}
//library to determine browser settings
require_once('www/include/browser.php');
//base error library for new objects
require_once('common/include/Error.class');
// HTML layout class, may be overriden by the Theme class
require_once('www/include/Layout.class');
//various html utilities
require_once('common/include/utils.php');
//database abstraction
require_once('common/include/database.php');
//security library
require_once('common/include/session.php');
//system library
require_once('common/include/System.class');
if (!$sys_account_manager_type) {
$sys_account_manager_type='UNIX';
}
require_once('common/include/system/'.$sys_account_manager_type.'.class');
$SYS=new $sys_account_manager_type();
//user functions like get_name, logged_in, etc
require_once('common/include/User.class');
//group functions like get_name, etc
require_once('common/include/Group.class');
//permission functions
require_once('common/include/Permission.class');
// escaping lib
require_once('common/include/escapingUtils.php');
//library to set up context help
require_once('www/include/help.php');
//exit_error library
require_once('www/include/exit.php');
//various html libs like button bar, themable
require_once('www/include/html.php');
// #### Connect to db
db_connect();
if (!$conn) {
print "$sys_name Could Not Connect to Database: ".db_error();
exit;
}
// Plugins subsystem
require_once('common/include/Plugin.class') ;
require_once('common/include/PluginManager.class') ;
// SCM-specific plugins subsystem
require_once('common/include/SCM.class') ;
setup_plugin_manager () ;
//determine if they're logged in
session_set();
plugin_hook('after_session_set');
//mandatory login
if (!session_loggedin() && $sys_force_login == 1 ) {
$expl_pathinfo = explode('/',$REQUEST_URI);
if ($REQUEST_URI!='/' && $expl_pathinfo[1]!='account' && $expl_pathinfo[1]!='export' ) exit_not_logged_in();
// Show proj* export even if not logged in when force login
// If not default web project page would be broken
if ($expl_pathinfo[1]=='export' && !ereg("^proj", $expl_pathinfo[2])) exit_not_logged_in();
}
//insert this page view into the database
require_once('www/include/logger.php');
//
// If logged in, set up a $LUSER var referencing
// the logged in user's object
//
if (session_loggedin()) {
//set up the user's timezone if they are logged in
$LUSER =& session_get_user();
$LUSER->setUpTheme();
header('Cache-Control: private');
}
//
// Include user Theme
//
require_once($sys_themeroot.$sys_theme.'/Theme.class');
$HTML=new Theme();
/*
Timezone must come after logger to prevent messups
*/
if (session_loggedin()) {
//set up the user's timezone if they are logged in
putenv('TZ='. $LUSER->getTimeZone());
} else {
//just use pacific time as always
}
/*
Now figure out what language file to instantiate
*/
require_once('www/include/BaseLanguage.class');
if (!$sys_lang) {
$sys_lang="English";
}
if (session_loggedin()) {
$Language=new BaseLanguage();
$Language->loadLanguageID($LUSER->getLanguage());
} else {
//if you aren't logged in, check your browser settings
//and see if we support that language
//if we don't support it, just use default language
if ($HTTP_ACCEPT_LANGUAGE) {
$classname = getLanguageClassName($HTTP_ACCEPT_LANGUAGE);
}
if (!$classname) {
$classname=$sys_lang;
}
$Language=new BaseLanguage();
$Language->loadLanguage($classname);
}
setlocale (LC_TIME, $Language->getText('system','locale'));
$sys_strftimefmt = $Language->getText('system','strftimefmt');
$sys_datefmt = $Language->getText('system','datefmt');
$sys_shortdatefmt = $Language->getText('system','shortdatefmt');
/*
RESERVED VARIABLES
$conn
$session_hash
$Language
$LUSER - Logged in user object
$HTML
$sys_datefmt
$sys_shortdatefmt
*/
?>
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