<?php
/**
* @brief Installer: Applications
* @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\core\modules\setup\install;
/* 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;
}
/**
* Installer: Applications
*/
class _applications extends \IPS\Dispatcher\Controller
{
/**
* Show Form
*
* @return void
*/
public function manage()
{
$INFO = NULL;
require \IPS\ROOT_PATH . '/conf_global.php';
if( !isset( $INFO['lkey'] ) OR !$INFO['lkey'] )
{
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'controller=license' ) );
}
$form = new \IPS\Helpers\Form( 'applications', 'continue' );
$apps = array();
$defaultTicks = array( 'core' );
foreach( new \DirectoryIterator( \IPS\ROOT_PATH . '/applications' ) as $app )
{
if ( mb_substr( $app, 0, 1 ) !== '.' and $app != 'index.html' )
{
/* Skip incomplete apps */
if ( ! is_dir( $app->getPathName() . '/data' ) )
{
continue;
}
$errors = array();
if ( file_exists( $app->getPathName() . '/setup/requirements.php' ) )
{
require $app->getPathName() . '/setup/requirements.php';
}
if ( empty( $errors ) and (string) $app !== 'core' )
{
$defaultTicks[] = (string) $app;
}
$name = $app;
/* Get app name */
if ( file_exists( $app->getPathName() . '/data/lang.xml' ) )
{
$xml = new \IPS\Xml\XMLReader;
$xml->open( $app->getPathName() . '/data/lang.xml' );
$xml->read();
$xml->read();
while ( $xml->read() )
{
if ( $xml->getAttribute('key') === '__app_' . $app )
{
$name = $xml->readString();
break;
}
}
}
$apps[ (string) $app ] = array(
'name' => (string) $name,
'disabled' => ( !empty( $errors ) or (string) $app === 'core' ),
'errors' => $errors,
);
}
}
/* Bring core app to top */
$system['core'] = $apps['core'];
unset( $apps['core'] );
$apps = array_merge( $system, $apps );
$form->add( new \IPS\Helpers\Form\Custom( 'apps', $defaultTicks, TRUE, array(
'getHtml' => function( $element ) use ( $apps )
{
return \IPS\Theme::i()->getTemplate( 'forms' )->apps( $apps, $element->value );
},
'validate' => function( $element ) use ( $defaultTicks )
{
if ( !in_array( 'core', $element->value ) )
{
$element->value['core'] = TRUE;
}
$uninstallable = array_diff( array_keys( $element->value ), $defaultTicks );
if ( !empty( $uninstallable ) )
{
throw new \DomainException;
}
}
) ) );
$form->add( new \IPS\Helpers\Form\Custom( 'default_app', 'forums', TRUE, array(
'getHtml' => function( $element ) use ( $apps )
{
$options = array_combine( array_keys( $apps ), array_map( function( $value ){ return $value['name']; }, $apps ) );
/* But put system app at end of list to ensure it's not selected by default over something else */
unset( $options['core'] );
$options['core'] = $apps['core']['name'];
return \IPS\Theme::i()->getTemplate( 'forms' )->select( 'default_app', $element->value, TRUE, $options );
},
'validate' => function( $element ) use ( $apps )
{
if ( !in_array( $element->value, array_keys( $apps ) ) or !array_key_exists( $element->value, \IPS\Request::i()->apps ) )
{
throw new \DomainException('default_app_invalid');
}
}
) ) );
if ( $values = $form->values() )
{
if ( !in_array( $values['default_app'], array_keys( $values['apps'] ) ) )
{
throw new \DomainException('default_app_invalid');
}
$INFO['apps'] = array_keys( $values['apps'] );
$INFO['default_app'] = $values['default_app'];
$toWrite = "<?php\n\n" . '$INFO = ' . var_export( $INFO, TRUE ) . ';';
try
{
if ( \file_put_contents( \IPS\ROOT_PATH . '/conf_global.php', $toWrite ) )
{
/* PHP 5.5 - clear opcode cache or details won't be seen on next page load */
if ( function_exists( 'opcache_invalidate' ) )
{
@opcache_invalidate( \IPS\ROOT_PATH . '/conf_global.php' );
}
\IPS\Output::i()->redirect( \IPS\Http\Url::internal( 'controller=serverdetails' ) );
}
}
catch( \Exception $ex )
{
$errorform = new \IPS\Helpers\Form( 'applications', 'continue' );
$errorform->add( new \IPS\Helpers\Form\TextArea( 'conf_global_error', $toWrite, FALSE ) );
$errorform->class = 'ipsForm_vertical';
foreach( $values as $k => $v )
{
$errorform->hiddenValues[ $k ] = $v;
}
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global' )->confWriteError( $errorform, \IPS\ROOT_PATH );
return;
}
}
\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('applications');
\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate( 'global' )->block( 'applications', $form );
}
}