<?php
/**
* @brief Installer/Upgrader Dispatcher
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 2 Apr 2013
*/
namespace IPS\Dispatcher;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* @brief Installer/Upgrader Dispatcher
*/
class _Setup extends \IPS\Dispatcher
{
/**
* @brief Controller Location
*/
public $controllerLocation = 'setup';
/**
* @brief Install or upgrade
*/
public $setupLocation = 'install';
/**
* @brief Step
*/
public $step = 1;
/**
* Initiator
*
* @return void
*/
public function init()
{
}
/**
* Return valid steps
*
* @return array
*/
protected function returnSteps()
{
if( $this->setupLocation == 'upgrade' )
{
return array(
1 => 'login',
2 => 'systemcheck',
3 => 'license',
4 => 'applications',
5 => 'customoptions',
6 => 'confirm',
7 => 'upgrade',
8 => 'done',
);
}
else
{
return array(
1 => 'systemcheck',
2 => 'license',
3 => 'applications',
4 => 'serverdetails',
5 => 'admin',
6 => 'install',
7 => 'done',
);
}
}
/**
* Set location (install or upgrade)
*
* @param string $location 'install' or 'upgrade'
* @return \IPS\Dispatcher\Setup
*/
public function setLocation( $location )
{
$this->setupLocation = $location;
$steps = $this->returnSteps();
$this->classname = 'IPS\core\modules\setup\\' . $location . '\\' . ( isset( \IPS\Request::i()->controller ) ? \IPS\Request::i()->controller : $steps[1] );
return $this;
}
/**
* Run
*
* @return void
*/
public function run()
{
/* Installer checks */
if( $this->setupLocation == 'install' )
{
if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
{
try
{
rename( \IPS\ROOT_PATH . '/conf_global.dist.php', \IPS\ROOT_PATH . '/conf_global.php' );
}
catch ( \Exception $e ) { }
if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
{
try
{
file_put_contents( \IPS\ROOT_PATH . '/conf_global.php', '' );
}
catch ( \Exception $e ) { }
}
if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( \IPS\Member::loggedIn()->language()->addToStack( 'installation_error' ), '', true, \IPS\ROOT_PATH ), 500, 'text/html', array(), FALSE, FALSE, FALSE );
}
}
require \IPS\ROOT_PATH . '/conf_global.php';
if ( isset( $INFO ) and isset( $INFO['installed'] ) )
{
$upgradeUrl = new \IPS\Http\Url( \IPS\Settings::i()->base_url . \IPS\CP_DIRECTORY . '/upgrade/' );
\IPS\Output::i()->redirect( $upgradeUrl );
}
}
/* Upgrader Checks */
else
{
if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( \IPS\Member::loggedIn()->language()->addToStack('upgrade_error'), '', \IPS\Member::loggedIn()->language()->addToStack('no_conf_global'), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
}
if ( \IPS\STORE_METHOD === 'FileSystem' )
{
$config = json_decode( \IPS\STORE_CONFIG, TRUE );
$path = str_replace( '{root}', \IPS\ROOT_PATH, $config['path'] );
if ( !is_dir( $path ) or !is_writable( $path ) )
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( \IPS\Member::loggedIn()->language()->addToStack('upgrade_error'), '', \IPS\Member::loggedIn()->language()->addToStack( 'create_conf_global', FALSE, array( 'sprintf' => array( $path ) ) ), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
}
}
require \IPS\ROOT_PATH . '/conf_global.php';
if ( !isset( $INFO ) )
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( \IPS\Member::loggedIn()->language()->addToStack('upgrade_error'), '', \IPS\Member::loggedIn()->language()->addToStack('bad_conf_global'), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
}
/* Fix languages if necessary */
if( \IPS\Db::i()->checkForTable( 'core_sys_lang' ) AND !\IPS\Db::i()->checkForColumn( 'core_sys_lang', 'lang_order' ) )
{
\IPS\Lang::languages( \IPS\Db::i()->select( '*', 'core_sys_lang' ) );
}
/* Fix members if necessary */
if( !\IPS\Db::i()->checkForTable( 'core_members' ) )
{
\IPS\Member::$databaseTable = 'members';
if ( !\IPS\Db::i()->checkForTable( 'core_groups' ) )
{
\IPS\Member\Group::$databaseTable = 'groups';
}
/* re-arrange 3.x mapping to 4.x code */
$bits = \IPS\Member::$bitOptions;
unset( $bits['members_bitoptions']['members_bitoptions2'] );
\IPS\Member::$bitOptions = $bits;
}
}
\IPS\Settings::i()->base_url = ( \IPS\Request::i()->isSecure() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . mb_substr( $_SERVER['SCRIPT_NAME'], 0, -mb_strlen( \IPS\CP_DIRECTORY . '/' . $this->setupLocation . '/index.php' ) );
$this->step = array_search( \IPS\Request::i()->controller, $this->returnSteps() );
session_name( ( \IPS\COOKIE_PREFIX !== NULL ) ? \IPS\COOKIE_PREFIX . 'IPSSessionSetup' : 'IPSSessionSetup' );
$currentCookieParams = session_get_cookie_params();
session_set_cookie_params(
86400 * 14,
( \IPS\COOKIE_PATH !== NULL ) ? \IPS\COOKIE_PATH : $currentCookieParams['path'],
( \IPS\COOKIE_DOMAIN !== NULL ) ? \IPS\COOKIE_DOMAIN : $currentCookieParams['domain'],
( \IPS\COOKIE_BYPASS_SSLONLY !== TRUE ) ? ( mb_substr( \IPS\Settings::i()->base_url, 0, 5 ) == 'https' ) : $currentCookieParams['secure'],
TRUE
);
if( !@session_start() )
{
$lastError = error_get_last();
\IPS\Output::i()->error( \IPS\Member::loggedIn()->language()->addToStack( 'session_no_good', FALSE, array( 'sprintf' => array( $lastError['message'] ) ) ), '4S109/5', 500, '' );
}
if( $this->classname != 'IPS\core\modules\setup\upgrade\done' and $this->setupLocation != 'install' and $this->step > 1 AND ( !isset( $_SESSION['uniqueKey'] ) OR $_SESSION['uniqueKey'] != \IPS\Request::i()->key ) )
{
\IPS\Output::i()->error( 'upgrade_session_error', '3S109/4', 403, '' );
}
/* Init class */
if( !class_exists( $this->classname ) )
{
\IPS\Output::i()->error( 'page_doesnt_exist', '2S100/1', 404 );
}
$controller = new $this->classname;
if( !( $controller instanceof \IPS\Dispatcher\Controller ) )
{
\IPS\Output::i()->error( 'page_not_found', '5S100/3', 500, '' );
}
/* Execute */
$controller->execute();
/* If we're still here - output */
if ( \IPS\Request::i()->isAjax() )
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->blankTemplate( \IPS\Output::i()->output ), 200, 'text/html', \IPS\Output::i()->httpHeaders, FALSE, FALSE, TRUE, FALSE );
}
else
{
\IPS\Output::i()->sendOutput( \IPS\Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( \IPS\Output::i()->title, \IPS\Output::i()->output ), 200, 'text/html', \IPS\Output::i()->httpHeaders, FALSE, FALSE, TRUE, FALSE );
}
}
/**
* Destructor
*
* @return void
*/
public function __destruct()
{
}
}