<?php
/**
* @brief Upgrader: Custom Upgrade Options
* @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 20 May 2014
*/
namespace IPS\core\modules\setup\upgrade;
/* 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;
}
/**
* Upgrader: Custom Upgrade Options
*/
class _customoptions extends \IPS\Dispatcher\Controller
{
/**
* Show Form
*
* @return void
*/
public function manage()
{
$elements = array();
/* We need to store option_name => app reference for use later, otherwise all options get stored for the last app in the list. */
$appOptions = array();
/* Loop through all applications we are upgrading and all versions for those applications and see if any custom options are available.
At the same time we look for any pre-upgrade checks, which completely halt everything. */
foreach( $_SESSION['apps'] as $app => $upgrade )
{
$application = \IPS\Application::load( $app );
$steps = $application->getUpgradeSteps( $application->long_version );
foreach( $steps as $step )
{
if( file_exists( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/checks.php" ) )
{
$output = NULL;
require_once( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/checks.php" );
if( $output !== NULL )
{
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('admin');
\IPS\Output::i()->output = $output;
return;
}
}
if( file_exists( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/options.php" ) )
{
require_once( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/options.php" );
$elements = array_merge( $elements, $options );
foreach( $options AS $option )
{
$appOptions[$option->name] = $app;
}
}
if( file_exists( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/postUpgrade.php" ) )
{
$message = NULL;
require_once( \IPS\ROOT_PATH . "/applications/{$app}/setup/upg_{$step}/postUpgrade.php" );
if ( $message !== NULL )
{
$_SESSION['upgrade_postUpgrade'][ $app ][ $step ] = $message;
}
}
}
}
/* Do we need to disable any apps? */
if( isset( \IPS\Request::i()->disable ) )
{
foreach( explode( ',', \IPS\Request::i()->disable ) as $app )
{
\IPS\Db::i()->update( 'core_applications', array( 'app_enabled' => 0 ), array( 'app_directory=?', $app ) );
}
if ( isset( \IPS\Data\Store::i()->applications ) )
{
unset( \IPS\Data\Store::i()->applications );
}
}
/* If there are no options, no need to show an empty/blank form */
if( !count( $elements ) )
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "controller=confirm" )->setQueryString( 'key', $_SESSION['uniqueKey'] ) );
}
/* Otherwise, show the form */
$form = new \IPS\Helpers\Form( 'options', 'continue' );
foreach( $elements as $element )
{
$form->add( $element );
}
if( $values = $form->values() )
{
foreach( $values as $key => $value )
{
$app = $appOptions[$key];
if ( preg_match( '#^(\d{5,6})_#', $key ) )
{
$version = mb_substr( $key, 0, mb_strpos( $key, '_' ) );
$key = mb_substr( $key, mb_strpos( $key, '_' ) + 1 );
}
$_SESSION['upgrade_options'][ $app ][ $version ][ $key ] = $value;
}
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "controller=confirm" )->setQueryString( 'key', $_SESSION['uniqueKey'] ) );
}
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('admin');
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global' )->block( 'admin', $form );
}
}