Файл: admin/setup/applications/upgrade/sections/overview.php
Строк: 108
<?php
/**
* <pre>
* Invision Power Services
* IP.Board v3.3.3
* Upgrader: Index file - Shows log in page
* Last Updated: $LastChangedDate: 2012-05-10 16:10:13 -0400 (Thu, 10 May 2012) $
* </pre>
*
* @author $Author: bfarber $
* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @link http://www.invisionpower.com
* @version $Rev: 10721 $
*
*/
class upgrade_overview extends ipsCommand
{
/**
* Execute selected method
*
* @access public
* @param object Registry object
* @return @e void
*/
public function doExecute( ipsRegistry $registry )
{
/* INIT */
$filesOK = NULL;
$extensions = get_loaded_extensions();
$extensionsOK = TRUE;
$extensionData = array();
/* Test to make sure core.php is up-to-date. Large file may not always upload cleanly */
if ( ! method_exists( 'IPSLib', 'loadLibrary' ) )
{
$filesOK = false;
$this->registry->output->addError( 'Please ensure that "' . CP_DIRECTORY . '/sources/base/core.php" is up-to-date. Re-upload via FTP if necessary' );
}
/* Test Extensions */
$INSTALLDATA = array();
include( IPS_ROOT_PATH . 'setup/xml/requiredextensions.php' );/*noLibHook*/
if ( is_array( $INSTALLDATA ) && count( $INSTALLDATA ) )
{
foreach( $INSTALLDATA as $data )
{
if ( ! in_array( $data['testfor'], $extensions ) )
{
//-----------------------------------------
// Added 'nohault' key which will show a
// warning but not prohibit installation
//-----------------------------------------
if( $data['nohault'] )
{
$data['_ok'] = 1; // Anything but true or false
$extensionsOK = 1; // Anything but true or false
}
else
{
$extensionsOK = FALSE;
}
}
else
{
$data['_ok'] = TRUE;
}
$extensionData[] = $data;
}
}
/* All extensions loaded OK? */
if ( $extensionsOK == TRUE AND $filesOK === NULL )
{
$filesOK = FALSE;
/* Fetch core writeable files */
require_once( IPS_KERNEL_PATH . 'classXML.php' );/*noLibHook*/
$xml = new classXML( IPSSetUp::charSet );
try
{
$xml->load( IPS_ROOT_PATH . 'setup/xml/writeablefiles.xml' );
foreach( $xml->fetchElements( 'file' ) as $xmlelement )
{
$data = $xml->fetchElementsFromRecord( $xmlelement );
if ( $data['path'] )
{
$_path = DOC_IPS_ROOT_PATH . $data['path'];
if ( ! file_exists( $_path ) )
{
if ( $data['dir'] )
{
if ( ! @mkdir( $_path, IPS_FOLDER_PERMISSION, TRUE ) )
{
$this->registry->output->addError( 'Директория не существует: "' . $data['path'] . '". Пожалуйста, создайте ее' );
}
}
else
{
$this->registry->output->addError( 'Файл не существует: "' . $data['path'] . '". Пожалуйста, создайте его' );
}
}
if ( ! is_writeable( $_path ) )
{
//-----------------------------------------
// If we're upgrading, don't do this to conf_global
// @link http://community.invisionpower.com/tracker/issue-20478-config-file-premission/
//-----------------------------------------
if( strpos( $_path, 'conf_global.php' ) !== false )
{
continue;
}
if ( ! @chmod( $_path, is_dir( $_path ) ? IPS_FOLDER_PERMISSION : IPS_FILE_PERMISSION ) )
{
if ( is_dir( $_path ) )
{
$this->registry->output->addError( 'Невозможна запись в директорию: "' . $data['path'] . '", измените права доступа к ней на 777' );
}
else
{
$this->registry->output->addError( 'Невозможна запись в файл: "' . $data['path'] . '", измените права доступа к нему на 777' );
}
}
}
}
}
if ( ! count( $this->registry->output->fetchErrors() ) )
{
$filesOK = TRUE;
}
}
catch( Exception $error )
{
$filesOK = FALSE;
$this->registry->output->addError( "Невозможно найти файл: " . IPS_ROOT_PATH . 'setup/xml/writeablefiles.xml' );
}
}
/* Set next action */
//$this->registry->output->setNextAction( 'apps' );
$this->registry->output->setNextAction( 'convert' );
/* Hide buttons? */
if ( $filesOK !== TRUE OR $extensionsOK != TRUE )
{
$this->registry->output->setNextAction( '' );
$this->registry->output->setHideButton( TRUE );
}
/* Simply return the requirements page */
$this->registry->output->setTitle( "Требования" );
$this->registry->output->addContent( $this->registry->output->template()->page_requirements( $filesOK, $extensionsOK, $extensionData, 'обновления' ) );
$this->registry->output->sendOutput();
}
}
?>