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<?php
// $Header: /cvsroot/bitweaver/_bit_install/upgrade.php,v 1.1 2005/06/19 04:51:19 bitweaver Exp $
// Copyright (c) 2002-2003, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
require_once( 'install_inc.php' );
// this variable will be appended to the template file called - useful for displaying messages after data input
$app = '';
// work out where in the installation process we are
if( !isset( $_REQUEST['step'] ) ) {
$_REQUEST['step'] = 0;
}
$step = $_REQUEST['step'];
// updating $install_file name
$i = 0;
$install_file[$i]['file'] = 'welcome';
$install_file[$i++]['name'] = 'Welcome';
$install_file[$i]['file'] = 'database';
$install_file[$i++]['name'] = 'Database Connection';
$install_file[$i]['file'] = 'packages';
$install_file[$i++]['name'] = 'Upgrade Selection';
$install_file[$i]['file'] = 'final';
$install_file[$i]['name'] = 'Upgrade Complete';
// currently i can't think of a better way to secure the upgrade pages
// redirect to the installer if we aren't sent here by the installer and the upgrade session variable hasn't been set
if( !isset( $_SESSION['upgrade'] ) || $_SESSION['upgrade'] != TRUE ||
!isset( $_SERVER['HTTP_REFERER'] ) ||
isset( $_SERVER['HTTP_REFERER'] ) &&
( ( !strpos( $_SERVER['HTTP_REFERER'],'install/install.php' ) ) && ( !strpos( $_SERVER['HTTP_REFERER'],'install/upgrade.php' ) ) )
) {
header( 'Location: '.INSTALL_PKG_URL.'install.php' );
die;
}
// finally we are ready to include the actual php file
include_once( 'upgrade_'.$install_file[$step]['file'].'.php' );
// here we set up the menu
for( $done = 0; $done < $step; $done++ ) {
$install_file[$done]['state'] = 'success';
}
// if the page is done, we can display the menu item as done and increase the progress bar
if( $app == "_done" ) {
$install_file[$step]['state'] = 'success';
$done++;
} elseif( $failedcommands || isset( $warning ) ) {
$install_file[$step]['state'] = 'warning';
} elseif( isset( $error ) ) {
$install_file[$step]['state'] = 'error';
} else {
$install_file[$step]['state'] = 'current';
}
foreach( $install_file as $key => $menu_step ) {
if( !isset( $menu_step['state'] ) ) {
if( !empty( $gBitDbType ) && $gBitUser->isAdmin() && !$_SESSION['first_install'] ) {
$install_file[$key]['state'] = 'success';
} else {
$install_file[$key]['state'] = 'spacer';
}
}
}
$smarty->assign( 'step', $step );
$smarty->assign( 'menu_steps', $install_file );
$smarty->assign( 'menu_file', 'upgrade.php' );
$smarty->assign( 'section', 'Upgrade' );
$steps = ( count( $install_file ) );
$progress = ( ceil( 100 / $steps * $done ) );
$smarty->assign( 'progress', $progress );
$smarty->assign( 'install_file', INSTALL_PKG_PATH."templates/upgrade_".$install_file[$step]['file'].$app.".tpl" );
$gBitInstaller->display( INSTALL_PKG_PATH.'templates/install.tpl', $install_file[$step]['name'] );
// -------------------------------------------------------------------------------------------------------- //
/*
global $gUpgradeFrom, $gUpgradeTo, $gBitSystem;
$step=0; // not used but keeps warnings down
require_once( 'install_inc.php' );
$upgradePath = array (
'TikiWiki 1.8' => array( 'TIKIWIKI18' => 'BONNIE', 'BONNIE' => 'CLYDE' ),
'BONNIE' => array( 'BONNIE' => 'CLYDE' ),
);
if ( isset( $_REQUEST['fSubmitWelcome'] ) ) {
$install_file = 'install_database';
} elseif ( isset( $_REQUEST['fSubmitDbInfo'] ) ) {
create_config($_REQUEST['db'],$_REQUEST['host'], $_REQUEST['user'],$_REQUEST['pass'],$_REQUEST['name'],$_REQUEST['prefix'],$_REQUEST['baseurl']);
include_once( '../kernel/config_inc.php' ); // relative, but we know we are in the installer here...
$gBitInstaller->scanPackages( 'admin/upgrade_inc.php' );
$install_file = 'upgrade_ready';
} elseif( !empty( $_REQUEST['upgrade'] ) ) {
if( isset( $upgradePath[$_REQUEST['upgrade_from']] ) ) {
if( !empty( $gDebug ) || !empty( $_REQUEST['debug'] ) ) {
$gBitInstaller->debug();
}
foreach( $upgradePath[$_REQUEST['upgrade_from']] as $from=>$to ) {
global $gUpgradeFrom, $gUpgradeTo;
$gUpgradeFrom = $from;
$gUpgradeTo = $to;
$gBitInstaller->scanPackages( 'admin/upgrade_inc.php', FALSE );
$firstPackages = array_flip( array( 'kernel', 'users', 'liberty', 'wiki', 'blogs' ) );
$secondPackages = array_flip( array_keys( $gBitSystem->mUpgrades ) );
// upgrade the ones that are order critical first
foreach( array_keys( $firstPackages ) as $package ) {
$gBitInstaller->upgradePackage( $package );
unset( $secondPackages[$package] );
}
// upgrade remaining packages
foreach( array_keys( $secondPackages ) as $package ) {
$gBitInstaller->upgradePackage( $package );
}
unset( $gBitInstaller->mUpgrades );
}
}
$install_file = 'upgrade_results';
} else {
$install_file= 'upgrade_welcome';
$smarty->assign( 'upgradeFrom', $gUpgradeFrom );
$smarty->assign( 'upgradeTo', $gUpgradeTo );
}
$smarty->assign( 'install_file', INSTALL_PKG_PATH."templates/".$install_file.".tpl" );
if( file_exists( $install_file.'.php' ) ) {
// finally we are ready to include the actual php file
include_once( $install_file.'.php' );
}
$smarty->display( INSTALL_PKG_PATH.'templates/install.tpl' );
*/
?>
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