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init.php
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init.php
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<?php
/*
+---------------------------------------------------------------------------+
| Revive Adserver |
| http://www.revive-adserver.com |
| |
| Copyright: See the COPYRIGHT.txt file. |
| License: GPLv2 or later, see the LICENSE.txt file. |
+---------------------------------------------------------------------------+
*/
/**
* @package Max
* @author Andrew Hill <andrew@m3.net>
*
* A file to set up the environment for the OpenX administration interface.
*/
require_once 'pre-check.php';
require_once 'init-parse.php';
require_once 'variables.php';
require_once 'constants.php';
/**
* The environment initialisation function for the OpenX administration interface.
*
* @TODO Should move the user authentication, loading of preferences into this
* file, and out of the /www/admin/config.php file.
*/
function init()
{
// Prevent _MAX from being read from the request string (if register globals is on)
unset($GLOBALS['_MAX']);
unset($GLOBALS['_OX']);
/**
* Provide backwards-compatability methods for ctype (required by Zend) if necessary
* @author // http://upgradephp.berlios.de/
*/
if (!function_exists("ctype_alnum")) {
function ctype_alnum($text) { return preg_match("/^[A-Za-z\d\300-\377]+$/", $text); }
function ctype_alpha($text) { return preg_match("/^[a-zA-Z\300-\377]+$/", $text); }
function ctype_digit($text) { return preg_match("/^\d+$/", $text); }
function ctype_xdigit($text){ return preg_match("/^[a-fA-F0-9]+$/", $text); }
function ctype_cntrl($text) { return preg_match("/^[\000-\037]+$/", $text); }
function ctype_space($text) { return preg_match("/^\s+$/", $text); }
function ctype_upper($text) { return preg_match("/^[A-Z\300-\337]+$/", $text); }
function ctype_lower($text) { return preg_match("/^[a-z\340-\377]+$/", $text); }
function ctype_graph($text) { return preg_match("/^[\041-\176\241-\377]+$/", $text); }
function ctype_punct($text) { return preg_match("/^[^0-9A-Za-z\000-\040\177-\240\300-\377]+$/", $text); }
function ctype_print($text) { return ctype_punct($text) && ctype_graph($text); }
}
// Set up server variables
setupServerVariables();
// Set up the UI constants
setupConstants();
// Set up the common configuration variables
setupConfigVariables();
// Disable all notices and warnings, as lots of code still
// generates PHP warnings - especially E_STRICT notices from PEAR
// libraries
error_reporting(E_ALL & ~(E_NOTICE | E_WARNING | E_DEPRECATED | E_STRICT));
// If not being called from the installation script...
if ( (!isset($GLOBALS['_MAX']['CONF']['openads']['installed'])) || (!$GLOBALS['_MAX']['CONF']['openads']['installed']) )
{
define('OA_INSTALLATION_STATUS', OA_INSTALLATION_STATUS_NOTINSTALLED);
}
else if ($GLOBALS['_MAX']['CONF']['openads']['installed'] && file_exists(MAX_PATH.'/var/UPGRADE'))
{
define('OA_INSTALLATION_STATUS', OA_INSTALLATION_STATUS_UPGRADING);
}
else if ($GLOBALS['_MAX']['CONF']['openads']['installed'] && file_exists(MAX_PATH.'/var/INSTALLED'))
{
define('OA_INSTALLATION_STATUS', OA_INSTALLATION_STATUS_INSTALLED);
}
global $installing;
if ((!$installing) && (PHP_SAPI != 'cli')) {
$scriptName = basename($_SERVER['SCRIPT_NAME']);
if ($scriptName != 'install.php' && PHP_SAPI != 'cli')
{
// Direct the user to the installation script if not installed
//if (!$GLOBALS['_MAX']['CONF']['openads']['installed'])
if (OA_INSTALLATION_STATUS !== OA_INSTALLATION_STATUS_INSTALLED)
{
// Do not redirect for maintenance scripts
if ($scriptName == 'maintenance.php' || $scriptName == 'maintenance-distributed.php') {
exit;
}
$path = dirname($_SERVER['SCRIPT_NAME']);
if ($path == DIRECTORY_SEPARATOR)
{
$path = '';
}
if (defined('ROOT_INDEX'))
{
// The root index.php page was called to get here
$location = 'Location: ' . $GLOBALS['_MAX']['HTTP'] .
OX_getHostNameWithPort() . $path . '/www/admin/install.php';
header($location);
} elseif (defined('WWW_INDEX'))
{
// The index.php page in /www was called to get here
$location = 'Location: ' . $GLOBALS['_MAX']['HTTP'] .
OX_getHostNameWithPort() . $path . '/admin/install.php';
header($location);
} else
{
// The index.php page in /www/admin was called to get here
$location = 'Location: ' . $GLOBALS['_MAX']['HTTP'] .
OX_getHostNameWithPort() . $path . '/install.php';
header($location);
}
exit();
}
}
}
// Start PHP error handler
$conf = $GLOBALS['_MAX']['CONF'];
include_once MAX_PATH . '/lib/max/ErrorHandler.php';
$eh = new MAX_ErrorHandler();
$eh->startHandler();
// Store the original memory limit before changing it
$GLOBALS['_OX']['ORIGINAL_MEMORY_LIMIT'] = OX_getMemoryLimitSizeInBytes();
// Increase the PHP memory_limit value to the OpenX minimum required value, if necessary
OX_increaseMemoryLimit(OX_getMinimumRequiredMemory());
}
// Run the init() function
init();
require_once 'PEAR.php';
// Set $conf
$conf = $GLOBALS['_MAX']['CONF'];
?>