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<?php
pb_backupbuddy::$ui->title( 'Multisite Import Site (EXPERIMENTAL)' . ' ' . pb_backupbuddy::video( '4RmC5nLmabE', __('Multisite import', 'it-l10n-backupbuddy' ), false ) );
backupbuddy_core::versions_confirm();
pb_backupbuddy::set_status_serial( 'ms_import' );
/*
// Used for drag & drop / collapsing boxes.
wp_enqueue_style('dashboard');
wp_print_styles('dashboard');
wp_enqueue_script('dashboard');
wp_print_scripts('dashboard');
wp_enqueue_script( 'thickbox' );
wp_print_scripts( 'thickbox' );
wp_print_styles( 'thickbox' );
// Handles resizing thickbox.
if ( !wp_script_is( 'media-upload' ) ) {
wp_enqueue_script( 'media-upload' );
wp_print_scripts( 'media-upload' );
}
wp_enqueue_script( 'backupbuddy-ms-export', $this->_parent->_pluginURL . '/js/ms.js', array( 'jquery' ) );
wp_print_scripts( 'backupbuddy-ms-export' );
*/
$action = isset( $_GET[ 'action' ] ) ? $_GET[ 'action' ] : false;
?>
<div class='wrap'>
<p>For BackupBuddy Multisite documentation, please visit the <a href='http://ithemes.com/codex/page/BackupBuddy_Multisite'>BackupBuddy Multisite Codex</a>.</p>
<?php
//check_admin_referer( 'bbms-migration', 'pb_bbms_migrate' );
if ( !current_user_can( 'manage_sites' ) )
wp_die( __( 'You do not have permission to access this page.','it-l10n-backupbuddy' ) );
//global $current_blog;
$errors = false;
$blog = $domain = $path = '';
// ********** BEGIN IMPORT OPTIONS **********
$import_options = array(
'zip_id' => '',
'extract_to' => '',
'show_php_warnings' => false,
'type' => 'zip',
'skip_files' => false,
'force_compatibility_slow' => false,
'force_compatibility_medium' => true,
'skip_database_import' => false,
);
// Set backup file.
if ( isset( $_POST[ 'backup_file' ] ) ) {
$import_options['file'] = $_POST[ 'backup_file' ];
}
// ********** END IMPORT OPTIONS **********
$pluginbuddy_ms_import = new pluginbuddy_ms_import( $action, $import_options );
class pluginbuddy_ms_import {
var $import_options;
public function __construct( $action, $import_options ) {
$this->import_options = $import_options;
if ( ( $this->import_options['zip_id'] == '' ) && ( isset( $this->import_options['file'] ) ) ) {
$this->import_options['zip_id'] = $this->get_zip_id( basename( $this->import_options['file'] ) );
}
// Detect max execution time for database steps so they can pause when needed for additional PHP processes.
$this->detected_max_execution_time = str_ireplace( 's', '', ini_get( 'max_execution_time' ) );
if ( is_numeric( $this->detected_max_execution_time ) === false ) {
$this->detected_max_execution_time = 30;
}
// Set advanced options if they have been passed along.
if ( isset( $_POST['global_options'] ) && ( $_POST['global_options'] != '' ) ) {
$this->advanced_options = unserialize( base64_decode( $_POST['global_options'] ) );
}
$this->time_start = microtime( true );
// Temporarily unzips into the main sites uploads temp
$wp_uploads = wp_upload_dir();
$this->import_options[ 'extract_to' ] = $wp_uploads[ 'basedir' ] . '/backupbuddy_temp/import_' . $this->import_options[ 'zip_id' ];
global $current_blog;
$import_steps = 8;
switch( $action ) {
case 'step2':
echo '<h3>Step 2 of ' . $import_steps . ': Create Site</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step2.php' );
break;
case 'step3':
echo '<h3>Step 3 of ' . $import_steps . ': Unzipping Backup File</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step3.php' );
break;
case 'step4':
echo '<h3>Step 4 of ' . $import_steps . ': Migrating Files (Media, Plugins, Themes, and more)</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step4.php' );
break;
case 'step5':
echo '<h3>Step 5 of ' . $import_steps . ': Importing Database Content</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step5.php' );
break;
case 'step6':
echo '<h3>Step 6 of ' . $import_steps . ': Migrating Database Content (URLs, Paths, and more)</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step6.php' );
break;
case 'step7':
echo '<h3>Step 7 of ' . $import_steps . ': Migrating Users & Accounts</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step7.php' );
break;
case 'step8':
echo '<h3>Step 8 of ' . $import_steps . ': Final Cleanup</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step8.php' );
break;
default:
//require( pb_backupbuddy::plugin_path() . '/classes/' . 'msimport_steps/step1.php' );
echo '<h3>Step 1 of ' . $import_steps . ': Select Backup & Site Address</h3>';
require( pb_backupbuddy::plugin_path() . '/controllers/pages/_ms_import/_step1.php' );
break;
} //end switch
}
function load_backup_dat() {
pb_backupbuddy::anti_directory_browsing( backupbuddy_core::getTempDirectory(), $die = false );
$dat_file = $this->import_options[ 'extract_to' ] . '/' . str_replace( ABSPATH, '', backupbuddy_core::getTempDirectory() ) . $this->import_options[ 'zip_id' ] . '/backupbuddy_dat.php';
$this->_backupdata = $this->get_backup_dat( $dat_file );
}
function get_backup_dat( $dat_file ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/import.php' );
$import = new pb_backupbuddy_import();
return backupbuddy_core::get_dat_file_array( $dat_file );
}
function get_ms_option( $blogID, $option_name ) {
global $wpdb;
$sql = "SELECT option_value FROM `" . DB_NAME . "`.`" . $wpdb->get_blog_prefix( $blogID ) . "options` WHERE `option_name` = %s";
$query = $wpdb->prepare( $sql, $option_name );
$option_value = $wpdb->get_var( $query );
return $option_value;
}
/**
* array_remove()
*
* Removes array values in $remove from $array.
*
* @param $array array Source array. This will have values removed and be returned.
* @param $remove array Array of values to search for in $array and remove.
* @return array Returns array $array stripped of all values found in $remove
*/
function array_remove( $array, $remove ) {
if ( !is_array( $remove ) ) {
$remove = array( $remove );
}
return array_values( array_diff( $array, $remove ) );
}
/**
* status_box()
*
* Displays a textarea for placing status text into.
*
* @param $default_text string First line of text to display.
* @return string HTML for textarea.
*/
function status_box( $default_text = '' ) {
return '<textarea readonly="readonly" style="width: 100%;" rows="10" cols="75" id="importbuddy_status" wrap="off">' . $default_text . '</textarea><br><br>';
}
/**
* status()
*
* Write a status line into an existing textarea created with the status_box() function.
*
* @param $type string message, details, error, or warning. Currently not in use.
* @param $message string Message to append to the status box.
* @return null
*/
function status( $type, $message ) {
pb_backupbuddy::status( $type, $message );
$status_lines = pb_backupbuddy::get_status( 'ms_import', true, true, true ); // $serial = '', $clear_retrieved = true, $erase_retrieved = true, $hide_getting_status = false
if ( $status_lines !== false ) { // Only add lines if there is status contents.
foreach( $status_lines as $status_line ) {
$status_line = json_decode( $status_line, true );
$status_line['time'] = pb_backupbuddy::$format->date( pb_backupbuddy::$format->localize_time( $status_line['time'] ) );
$status_line['run'] .= 'sec';
$status_line['mem'] .= 'MB';
echo '<script type="text/javascript">jQuery( "#importbuddy_status" ).append( "\n' .
$status_line['time'] . "\t" . $status_line['run'] . "\t" . $status_line['mem'] . "\t" . $status_line['event'] . "\t" . $status_line['data']
. '"); textareaelem = document.getElementById( "importbuddy_status" ); textareaelem.scrollTop = textareaelem.scrollHeight; </script>';
pb_backupbuddy::flush();
}
}
}
/**
* get_zip_id()
*
* Given a BackupBuddy ZIP file, extracts the random ZIP ID from the filename. This random string determines
* where BackupBuddy will find the temporary directory in the backup's wp-uploads directory. IE a zip ID of
* 3poje9j34 will mean the temporary directory is wp-uploads/temp_3poje9j34/. backupbuddy_dat.php is in this
* directory as well as the SQL dump.
*
* Currently handles old BackupBuddy ZIP file format. Remove this backward compatibility at some point.
*
* $file string BackupBuddy ZIP filename.
* @return string ZIP ID characters.
*
*/
function get_zip_id( $file ) {
$posa = strrpos($file,'_')+1;
$posb = strrpos($file,'-')+1;
if ( $posa < $posb ) {
$zip_id = strrpos($file,'-')+1;
} else {
$zip_id = strrpos($file,'_')+1;
}
$zip_id = substr( $file, $zip_id, - 4 );
return $zip_id;
}
/* remove_file()
*
* Deletes a file.
*
* @param string $file Full path to file to delete.
* @param string $description Description of file for logging.
* @param boolean $error_on_missing default false. Whether to log an error for a missing file.
* @return null
*/
function remove_file( $file, $description, $error_on_missing = false ) {
$this->status( 'message', 'Deleting ' . $description . '...' );
@chmod( $file, 0755 ); // High permissions to delete.
if ( is_dir( $file ) ) { // directory.
$this->remove_dir( $file );
if ( file_exists( $file ) ) {
$this->status( 'error', 'Unable to delete directory: `' . $description . '` named `' . $file . '`. You should manually delete it.' );
} else {
$this->status( 'message', 'Deleted `' . $file . '`.' );
}
} else { // file
if ( file_exists( $file ) ) {
if ( @unlink( $file ) != 1 ) {
$this->status( 'error', 'Unable to delete file: `' . $description . '` named `' . $file . '`. You should manually delete it.' );
} else {
$this->status( 'message', 'Deleted `' . $file . '`.' );
}
} else {
$this->status( 'message', 'File does not exist; nothing to delete.' );
}
}
}
}
?>
</div><!-- .wrap-->
|