282 lines
8.2 KiB
PHP
282 lines
8.2 KiB
PHP
<?php
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/**
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* @brief Installer/Upgrader Dispatcher
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @since 2 Apr 2013
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*/
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namespace IPS\Dispatcher;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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use Exception;
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use IPS\Data\Cache;
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use IPS\Data\Store;
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use IPS\Db;
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use IPS\Dispatcher;
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use IPS\Http\Url;
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use IPS\IPS;
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use IPS\Lang;
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use IPS\Member;
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use IPS\Member\Group;
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use IPS\Output;
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use IPS\Request;
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use IPS\Settings;
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use IPS\Theme;
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use function defined;
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use const IPS\COOKIE_BYPASS_SSLONLY;
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use const IPS\COOKIE_DOMAIN;
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use const IPS\COOKIE_PATH;
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use const IPS\COOKIE_PREFIX;
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use const IPS\SITE_FILES_PATH;
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use const IPS\STORE_CONFIG;
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use const IPS\STORE_METHOD;
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* @brief Installer/Upgrader Dispatcher
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*/
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class Setup extends Dispatcher
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{
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/**
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* @brief Controller Location
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*/
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public string $controllerLocation = 'setup';
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/**
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* @brief Install or upgrade
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*/
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public string $setupLocation = 'install';
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/**
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* @brief Step
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*/
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public int $step = 1;
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/**
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* Initiator
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*
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* @return void
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*/
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public function init() : void
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{
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}
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/**
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* Return valid steps
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*
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* @return array
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*/
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protected function returnSteps(): array
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{
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if( $this->setupLocation == 'upgrade' )
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{
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return array(
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1 => 'login',
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2 => 'systemcheck',
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3 => 'license',
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4 => 'applications',
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5 => 'customoptions',
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6 => 'confirm',
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7 => 'upgrade',
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8 => 'done',
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);
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}
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else
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{
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return array(
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1 => 'systemcheck',
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2 => 'license',
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3 => 'applications',
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4 => 'serverdetails',
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5 => 'admin',
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6 => 'install',
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7 => 'done',
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);
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}
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}
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/**
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* Set location (install or upgrade)
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*
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* @param string $location 'install' or 'upgrade'
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* @return Setup
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*/
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public function setLocation(string $location ): Setup
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{
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$this->setupLocation = $location;
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$steps = $this->returnSteps();
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$currentStep = ( isset( Request::i()->controller ) ? Request::i()->controller : $steps[1] );
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$this->classname = 'IPS\core\modules\setup\\' . $location . '\\' . $currentStep;
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/* If we are upgrading and just starting, check the current version.
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If we are upgrading from a version prior to v5, disable all non-1st party apps. */
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if( $location == 'upgrade' and $currentStep == 'login' )
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{
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$currentBaseVersion = Db::i()->select( 'app_long_version', 'core_applications', [ 'app_directory=?', 'core' ] )->first();
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/* If we are upgrading from a version earlier than v5, disable and lock anything that isn't 1st party */
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if( $currentBaseVersion < 5000016 )
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{
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Db::i()->update( 'core_applications', [ 'app_enabled' => 0, 'app_requires_manual_intervention' => 1 ], Db::i()->in( 'app_directory', IPS::$ipsApps, true ) );
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Cache::i()->clearAll();
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Store::i()->clearAll();
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}
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}
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return $this;
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}
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/**
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* Run
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*
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* @return void
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*/
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public function run() : void
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{
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/* Installer checks */
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if( $this->setupLocation == 'install' )
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{
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if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
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{
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try
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{
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rename( \IPS\ROOT_PATH . '/conf_global.dist.php', \IPS\ROOT_PATH . '/conf_global.php' );
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}
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catch ( Exception $e ) { }
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if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
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{
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try
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{
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file_put_contents( \IPS\ROOT_PATH. '/conf_global.php', '' );
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}
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catch ( Exception $e ) { }
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}
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if ( !file_exists( \IPS\ROOT_PATH . '/conf_global.php' ) )
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( Member::loggedIn()->language()->addToStack( 'installation_error' ), '', true, \IPS\ROOT_PATH ), 500, 'text/html', array(), FALSE, FALSE, FALSE );
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}
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}
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require \IPS\ROOT_PATH . '/conf_global.php';
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if ( isset( $INFO ) and isset( $INFO['installed'] ) )
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{
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$upgradeUrl = new Url( Settings::i()->base_url . 'admin/upgrade/' );
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Output::i()->redirect( $upgradeUrl );
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}
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}
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/* Upgrader Checks */
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else
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{
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if ( !file_exists( SITE_FILES_PATH . '/conf_global.php' ) )
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( Member::loggedIn()->language()->addToStack('upgrade_error'), '', Member::loggedIn()->language()->addToStack('no_conf_global'), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
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}
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if ( STORE_METHOD === 'FileSystem' )
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{
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$config = json_decode( STORE_CONFIG, TRUE );
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$path = str_replace( '{root}', \IPS\ROOT_PATH, $config['path'] );
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if ( !is_dir( $path ) or !is_writable( $path ) )
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( Member::loggedIn()->language()->addToStack('upgrade_error'), '', Member::loggedIn()->language()->addToStack( 'create_conf_global', FALSE, array( 'sprintf' => array( $path ) ) ), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
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}
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}
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require SITE_FILES_PATH . '/conf_global.php';
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if ( !isset( $INFO ) )
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( Member::loggedIn()->language()->addToStack('upgrade_error'), '', Member::loggedIn()->language()->addToStack('bad_conf_global'), \IPS\ROOT_PATH ), 200, 'text/html', array(), FALSE );
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}
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/* Fix languages if necessary */
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if( Db::i()->checkForTable( 'core_sys_lang' ) AND !Db::i()->checkForColumn( 'core_sys_lang', 'lang_order' ) )
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{
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Lang::languages( Db::i()->select( '*', 'core_sys_lang' ) );
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}
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/* Fix members if necessary */
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if( !Db::i()->checkForTable( 'core_members' ) )
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{
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Member::$databaseTable = 'members';
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if ( !Db::i()->checkForTable( 'core_groups' ) )
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{
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Group::$databaseTable = 'groups';
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}
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/* re-arrange 3.x mapping to 4.x code */
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$bits = Member::$bitOptions;
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unset( $bits['members_bitoptions']['members_bitoptions2'] );
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Member::$bitOptions = $bits;
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}
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}
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Settings::i()->base_url = ( Request::i()->isSecure() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . mb_substr( $_SERVER['SCRIPT_NAME'], 0, -mb_strlen( 'admin/' . $this->setupLocation . '/index.php' ) );
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$this->step = array_search( Request::i()->controller, $this->returnSteps() );
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session_name( ( COOKIE_PREFIX !== NULL ) ? COOKIE_PREFIX . 'IPSSessionSetup' : 'IPSSessionSetup' );
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$currentCookieParams = session_get_cookie_params();
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session_set_cookie_params(
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86400 * 14,
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( COOKIE_PATH !== NULL ) ? COOKIE_PATH : $currentCookieParams['path'],
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( COOKIE_DOMAIN !== NULL ) ? COOKIE_DOMAIN : $currentCookieParams['domain'],
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( !COOKIE_BYPASS_SSLONLY ) ? ( mb_substr( Settings::i()->base_url, 0, 5 ) == 'https' ) : $currentCookieParams['secure'],
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TRUE
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);
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if( !@session_start() )
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{
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Output::i()->error( Member::loggedIn()->language()->addToStack( 'session_no_good', FALSE, array( 'sprintf' => array( IPS::$lastError?->getMessage() ) ) ), '4S109/5', 500, '' );
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}
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if( $this->classname != 'IPS\core\modules\setup\upgrade\done' and $this->setupLocation != 'install' and $this->step > 1 AND ( !isset( $_SESSION['uniqueKey'] ) OR $_SESSION['uniqueKey'] != Request::i()->key ) )
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{
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Output::i()->error( 'upgrade_session_error', '3S109/4', 403, '' );
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}
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/* Init class */
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if( !class_exists( $this->classname ) )
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{
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Output::i()->error( 'page_doesnt_exist', '2S100/1', 404 );
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}
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$controller = new $this->classname;
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if( !( $controller instanceof Controller) )
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{
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Output::i()->error( 'page_not_found', '5S100/3', 500, '' );
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}
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/* Execute */
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$controller->execute();
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/* If we're still here - output */
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if ( Request::i()->isAjax() )
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->blankTemplate( Output::i()->output ), 200, 'text/html', array(), FALSE, FALSE, TRUE, FALSE );
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}
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else
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{
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Output::i()->sendOutput( Theme::i()->getTemplate( 'global', 'core' )->globalTemplate( Output::i()->title, Output::i()->output ), 200, 'text/html', array(), FALSE, FALSE, TRUE, FALSE );
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}
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}
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/**
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* Destructor
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*
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* @return void
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*/
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public function __destruct()
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{
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}
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} |