158 lines
4.6 KiB
PHP
158 lines
4.6 KiB
PHP
<?php
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/**
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* Invision Power Services
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* IP.Board v3.0.5
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* Installer: Index file
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* Last Updated: $LastChangedDate: 2009-07-16 10:24:48 -0400 (Thu, 16 Jul 2009) $
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*
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* @author $Author: bfarber $
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* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
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* @license http://www.iinvisionpower.com/community/board/license.html
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* @package Invision Power Board
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* @link http://www.iinvisionpower.com
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* @version $Rev: 4900 $
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*
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*/
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class install_index extends ipsCommand
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{
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/**
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* Execute selected method
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*
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* @access public
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* @param object Registry object
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* @return void
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*/
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public function doExecute( ipsRegistry $registry )
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{
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/* INIT */
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$filesOK = NULL;
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$extensions = get_loaded_extensions();
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$extensionsOK = TRUE;
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$extensionData = array();
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/* Test Extensions */
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include( IPS_ROOT_PATH . 'setup/xml/requiredextensions.php' );
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if ( is_array( $INSTALLDATA ) )
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{
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foreach( $INSTALLDATA as $data )
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{
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if ( ! in_array( $data['testfor'], $extensions ) )
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{
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//-----------------------------------------
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// Added 'nohault' key which will show a
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// warning but not prohibit installation
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//-----------------------------------------
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if( $data['nohault'] )
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{
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$data['_ok'] = 1; // Anything but true or false
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$extensionsOK = 1; // Anything but true or false
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}
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else
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{
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$extensionsOK = FALSE;
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}
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}
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else
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{
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$data['_ok'] = TRUE;
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}
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$extensionData[] = $data;
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}
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}
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/* Check for conf_global.dist.php */
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if ( file_exists( DOC_IPS_ROOT_PATH . 'conf_global.dist.php') AND ! file_exists( DOC_IPS_ROOT_PATH.'conf_global.php') )
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{
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if ( ! @rename( DOC_IPS_ROOT_PATH.'conf_global.dist.php', DOC_IPS_ROOT_PATH.'conf_global.php' ) )
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{
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$filesOK = FALSE;
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$this->registry->output->addError( "<strong>Вы должны переименовать файл 'conf_global.<b style='color:red'>dist.php</b>' в 'conf_global.<b style='color:red'>php</b>' перед продолжением.</strong>
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Этот файл можно найти в корневой директории IP.Board." );
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}
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}
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/* All extensions loaded OK? */
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if ( $extensionsOK == TRUE AND $filesOK === NULL )
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{
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$filesOK = FALSE;
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/* Fetch core writeable files */
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require_once( IPS_KERNEL_PATH . 'classXML.php' );
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$xml = new classXML( IPSSetUp::charSet );
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try
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{
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$xml->load( IPS_ROOT_PATH . 'setup/xml/writeablefiles.xml' );
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foreach( $xml->fetchElements( 'file' ) as $xmlelement )
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{
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$data = $xml->fetchElementsFromRecord( $xmlelement );
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if ( $data['path'] )
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{
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$_path = DOC_IPS_ROOT_PATH . $data['path'];
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if ( ! file_exists( $_path ) )
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{
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if ( $data['dir'] )
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{
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if ( ! @mkdir( $_path, 0777, TRUE ) )
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{
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$this->registry->output->addError( 'Директория "' . $data['path'] . '" не существует, создайте ее' );
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}
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}
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else
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{
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$this->registry->output->addError( 'Файл "' . $data['path'] . '" не существует, создайте его' );
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}
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}
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if ( ! is_writeable( $_path ) )
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{
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if ( ! @chmod( $_path, 0777 ) )
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{
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if ( is_dir( $_path ) )
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{
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$this->registry->output->addError( 'Запись в директорию: "' . $data['path'] . '" невозможна , измените права доступа' );
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}
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else
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{
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$this->registry->output->addError( 'Запись в файл "' . $data['path'] . '" невозможна, измените права доступа' );
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}
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}
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}
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}
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}
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if ( ! count( $this->registry->output->fetchErrors() ) )
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{
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$filesOK = TRUE;
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}
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}
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catch( Exception $error )
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{
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$filesOK = FALSE;
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$this->registry->output->addError( "Файл " . IPS_ROOT_PATH . 'setup/xml/writeablefiles.xml не найден' );
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}
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}
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/* Hide buttons? */
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if ( $filesOK !== TRUE OR $extensionsOK != TRUE )
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{
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$this->registry->output->setNextAction( '' );
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$this->registry->output->setHideButton( TRUE );
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}
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/* Simply return the requirements page */
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$this->registry->output->setTitle( "Требования" );
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$this->registry->output->addContent( $this->registry->output->template()->page_requirements( $filesOK, $extensionsOK, $extensionData ) );
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$this->registry->output->sendOutput();
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}
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}
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?>
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