// If temp directory is within webroot then lock it down.
$temp_dir = str_replace('\\', '/', $temp_dir);
// Normalize for Windows.
$temp_dir = rtrim($temp_dir, '/\\') . '/';
// Enforce single trailing slash.
if (FALSE !== stristr($temp_dir, ABSPATH)) {
// Temp dir is within webroot.
pb_backupbuddy::anti_directory_browsing($destination);
}
unset($temp_dir);
$message = 'Extracting "' . $file . '" from archive "' . $archive_file . '" into temporary file "' . $destination . '". ';
echo '<!-- ';
pb_backupbuddy::status('details', $message);
echo $message;
$extractions = array($file => $temp_file);
$extract_result = $zipbuddy->extract(backupbuddy_core::getBackupDirectory() . $archive_file, $destination, $extractions);
if (false === $extract_result) {
// failed.
echo ' -->';
$error = 'Error #584984458. Unable to extract.';
pb_backupbuddy::status('error', $error);
die($error);
} else {
// success.
_e('Success.', 'it-l10n-backupbuddy');
echo ' -->';
?>
<textarea readonly="readonly" wrap="off" style="width: 100%; min-height: 175px; height: 100%; margin: 0;"><?php
echo file_get_contents($destination . '/' . $temp_file);
?>
</textarea>
public static function restore($archive_file, $files, $finalPath, &$zipbuddy = null)
{
if (!current_user_can(pb_backupbuddy::$options['role_access'])) {
die('Error #473623. Access Denied.');
}
$serial = backupbuddy_core::get_serial_from_file($archive_file);
// serial of archive.
$success = false;
foreach ($files as $file) {
$file = str_replace('*', '', $file);
// Remove any wildcard.
if (file_exists($finalPath . $file) && is_dir($finalPath . $file)) {
if (($file_count = @scandir($finalPath . $file)) && count($file_count) > 2) {
pb_backupbuddy::status('error', __('Error #9036. The destination directory being restored already exists and is NOT empty. The directory will not be restored to prevent inadvertently losing files within the existing directory. Delete existing directory first if you wish to proceed or restore individual files.', 'it-l10n-backupbuddy') . ' Existing directory: `' . $finalPath . $file . '`.');
return false;
}
}
}
if (null === $zipbuddy) {
require_once pb_backupbuddy::plugin_path() . '/lib/zipbuddy/zipbuddy.php';
$zipbuddy = new pluginbuddy_zipbuddy(backupbuddy_core::getBackupDirectory());
}
// Calculate temp directory & lock it down.
$temp_dir = get_temp_dir();
$destination = $temp_dir . 'backupbuddy-' . $serial;
if (!file_exists($destination) && false === mkdir($destination, 0777, true)) {
$error = 'Error #458485945: Unable to create temporary location.';
pb_backupbuddy::status('error', $error);
return false;
}
// If temp directory is within webroot then lock it down.
$temp_dir = str_replace('\\', '/', $temp_dir);
// Normalize for Windows.
$temp_dir = rtrim($temp_dir, '/\\') . '/';
// Enforce single trailing slash.
if (FALSE !== stristr($temp_dir, ABSPATH)) {
// Temp dir is within webroot.
pb_backupbuddy::anti_directory_browsing($destination);
}
unset($temp_dir);
pb_backupbuddy::status('details', 'Extracting into temporary directory "' . $destination . '".');
$prettyFilesList = array();
foreach ($files as $fileSource => $fileDestination) {
$prettyFilesList[] = $fileSource . ' => ' . $fileDestination;
}
pb_backupbuddy::status('details', 'Files to extract: `' . htmlentities(implode(', ', $prettyFilesList)) . '`.');
unset($prettyFilesList);
pb_backupbuddy::flush();
// Do the actual extraction.
$extract_success = true;
if (false === $zipbuddy->extract($archive_file, $destination, $files)) {
pb_backupbuddy::status('error', 'Error #584984458b. Unable to extract.');
$extract_success = false;
}
if (true === $extract_success) {
// Verify all files/directories to be extracted exist in temp destination directory. If any missing then delete everything and bail out.
foreach ($files as &$file) {
$file = str_replace('*', '', $file);
// Remove any wildcard.
if (!file_exists($destination . '/' . $file)) {
// Cleanup.
foreach ($files as $file) {
@trigger_error('');
// Clear out last error.
@unlink($destination . '/' . $file);
$last_error = error_get_last();
if (is_array($last_error)) {
pb_backupbuddy::status('error', $last_error['message'] . ' File: `' . $last_error['file'] . '`. Line: `' . $last_error['line'] . '`.');
}
}
pb_backupbuddy::status('error', 'Error #854783474. One or more expected files / directories missing.');
$extract_success = false;
break;
}
}
unset($file);
// Made it this far so files all exist. Move them all.
foreach ($files as $file) {
@trigger_error('');
// Clear out last error.
if (false === @rename($destination . '/' . $file, $finalPath . $file)) {
$last_error = error_get_last();
if (is_array($last_error)) {
//print_r( $last_error );
pb_backupbuddy::status('error', $last_error['message'] . ' File: `' . $last_error['file'] . '`. Line: `' . $last_error['line'] . '`.');
}
$error = 'Error #9035. Unable to move restored file `' . $destination . '/' . $file . '` to `' . $finalPath . $file . '`. Verify permissions on destination location & that the destination directory/file does not already exist.';
pb_backupbuddy::status('error', $error);
} else {
$details = 'Moved `' . $destination . '/' . $file . '` to `' . $finalPath . $file . '`.<br>';
pb_backupbuddy::status('details', $details);
$success = true;
}
}
}
// end extract success.
// Try to cleanup.
if (file_exists($destination)) {
if (false === pb_backupbuddy::$filesystem->unlink_recursive($destination)) {
pb_backupbuddy::status('details', 'Unable to delete temporary holding directory `' . $destination . '`.');
} else {
pb_backupbuddy::status('details', 'Cleaned up temporary files.');
}
}
if (true === $success) {
pb_backupbuddy::status('message', 'File retrieval completed successfully.');
return true;
} else {
return false;
}
}
function restore_file_view()
{
pb_backupbuddy::$ui->ajax_header(true, false);
// js, no padding
$archive_file = pb_backupbuddy::_GET('archive');
// archive to extract from.
$file = pb_backupbuddy::_GET('file');
// file to extract.
$serial = backupbuddy_core::get_serial_from_file($archive_file);
// serial of archive.
$temp_file = uniqid();
// temp filename to extract into.
require_once pb_backupbuddy::plugin_path() . '/lib/zipbuddy/zipbuddy.php';
$zipbuddy = new pluginbuddy_zipbuddy(backupbuddy_core::getBackupDirectory());
// Calculate temp directory & lock it down.
$temp_dir = get_temp_dir();
$destination = $temp_dir . 'backupbuddy-' . $serial;
if (!file_exists($destination) && false === mkdir($destination)) {
$error = 'Error #458485945: Unable to create temporary location.';
pb_backupbuddy::status('error', $error);
die($error);
}
// If temp directory is within webroot then lock it down.
$temp_dir = str_replace('\\', '/', $temp_dir);
// Normalize for Windows.
$temp_dir = rtrim($temp_dir, '/\\') . '/';
// Enforce single trailing slash.
if (FALSE !== stristr($temp_dir, ABSPATH)) {
// Temp dir is within webroot.
pb_backupbuddy::anti_directory_browsing($destination);
}
unset($temp_dir);
$message = 'Extracting "' . $file . '" from archive "' . $archive_file . '" into temporary file "' . $destination . '". ';
echo '<!-- ';
pb_backupbuddy::status('details', $message);
echo $message;
$extractions = array($file => $temp_file);
$extract_result = $zipbuddy->extract(backupbuddy_core::getBackupDirectory() . $archive_file, $destination, $extractions);
if (false === $extract_result) {
// failed.
echo ' -->';
$error = 'Error #584984458. Unable to extract.';
pb_backupbuddy::status('error', $error);
die($error);
} else {
// success.
_e('Success.', 'it-l10n-backupbuddy');
echo ' -->';
?>
<textarea readonly="readonly" wrap="off" style="width: 100%; min-height: 175px; height: 100%; margin: 0;"><?php
echo file_get_contents($destination . '/' . $temp_file);
?>
</textarea>
<?php
//unlink( $destination . '/' . $temp_file );
}
// Try to cleanup.
if (file_exists($destination)) {
if (false === pb_backupbuddy::$filesystem->unlink_recursive($destination)) {
pb_backupbuddy::status('details', 'Unable to delete temporary holding directory `' . $destination . '`.');
} else {
pb_backupbuddy::status('details', 'Cleaned up temporary files.');
}
}
pb_backupbuddy::$ui->ajax_footer();
die;
}
public static function getDatArrayFromZip($file)
{
require_once pb_backupbuddy::plugin_path() . '/lib/zipbuddy/zipbuddy.php';
$zipbuddy = new pluginbuddy_zipbuddy(backupbuddy_core::getBackupDirectory());
$serial = self::get_serial_from_file($file);
if (pb_backupbuddy::$classes['zipbuddy']->file_exists($file, $find = 'wp-content/uploads/backupbuddy_temp/' . $serial . '/backupbuddy_dat.php') === true) {
// Post 2.0 full backup
} elseif (pb_backupbuddy::$classes['zipbuddy']->file_exists($file, $find = 'wp-content/uploads/temp_' . $serial . '/backupbuddy_dat.php') === true) {
// Pre 2.0 full backup
} elseif (pb_backupbuddy::$classes['zipbuddy']->file_exists($file, $find = 'backupbuddy_dat.php') === true) {
// DB backup
} else {
// Could not find DAt file.
return false;
}
// Calculate temp directory & lock it down.
$temp_dir = get_temp_dir();
$destination = $temp_dir;
if (!file_exists($destination) && false === mkdir($destination)) {
$error = 'Error #458485945b: Unable to create temporary location.';
pb_backupbuddy::status('error', $error);
die($error);
}
// If temp directory is within webroot then lock it down.
$temp_dir = str_replace('\\', '/', $temp_dir);
// Normalize for Windows.
$temp_dir = rtrim($temp_dir, '/\\') . '/';
// Enforce single trailing slash.
if (FALSE !== stristr($temp_dir, ABSPATH)) {
// Temp dir is within webroot.
pb_backupbuddy::anti_directory_browsing($destination);
}
unset($temp_dir);
$destFilename = 'temp_dat_read-' . $serial . '.php';
$extractions = array($find => $destFilename);
$extract_result = $zipbuddy->extract($file, $destination, $extractions);
if (false === $extract_result) {
// failed.
return array();
} else {
$datArray = self::get_dat_file_array($destination . 'temp_dat_read-' . $serial . '.php');
@unlink($temp_dir . $destFilename);
if (is_array($datArray)) {
return $datArray;
} else {
return array();
}
}
}
public function restore_file_restore()
{
$success = false;
pb_backupbuddy::$ui->ajax_header(true, false);
// js, no padding
?>
<script type="text/javascript">
function pb_status_append( status_string ) {
target_id = 'pb_backupbuddy_status'; // importbuddy_status or pb_backupbuddy_status
if( jQuery( '#' + target_id ).length == 0 ) { // No status box yet so suppress.
return;
}
jQuery( '#' + target_id ).append( "\n" + status_string );
textareaelem = document.getElementById( target_id );
textareaelem.scrollTop = textareaelem.scrollHeight;
}
</script>
<?php
global $pb_backupbuddy_js_status;
$pb_backupbuddy_js_status = true;
echo pb_backupbuddy::status_box('Restoring . . .');
echo '<div id="pb_backupbuddy_working" style="width: 100px;"><br><center><img src="' . pb_backupbuddy::plugin_url() . '/images/working.gif" title="Working... Please wait as this may take a moment..."></center></div>';
pb_backupbuddy::set_status_serial('restore');
global $wp_version;
pb_backupbuddy::status('details', 'BackupBuddy v' . pb_backupbuddy::settings('version') . ' using WordPress v' . $wp_version . ' on ' . PHP_OS . '.');
$archive_file = pb_backupbuddy::_GET('archive');
// archive to extract from.
$files = pb_backupbuddy::_GET('files');
// file to extract.
$files_array = explode(',', $files);
$files = array();
foreach ($files_array as $file) {
if (substr($file, -1) == '/') {
// If directory then add wildcard.
$file = $file . '*';
}
$files[$file] = $file;
}
unset($files_array);
$serial = backupbuddy_core::get_serial_from_file($archive_file);
// serial of archive.
foreach ($files as $file) {
$file = str_replace('*', '', $file);
// Remove any wildcard.
if (file_exists(ABSPATH . $file) && is_dir(ABSPATH . $file)) {
if (($file_count = @scandir(ABSPATH . $file)) && count($file_count) > 2) {
pb_backupbuddy::status('error', __('Error #9036. The destination directory being restored already exists and is NOT empty. The directory will not be restored to prevent inadvertently losing files within the existing directory. Delete existing directory first if you wish to proceed or restore individual files.', 'it-l10n-backupbuddy') . ' Existing directory: `' . ABSPATH . $file . '`.');
echo '<script type="text/javascript">jQuery("#pb_backupbuddy_working").hide();</script>';
pb_backupbuddy::flush();
pb_backupbuddy::$ui->ajax_footer();
die;
}
}
}
require_once pb_backupbuddy::plugin_path() . '/lib/zipbuddy/zipbuddy.php';
$zipbuddy = new pluginbuddy_zipbuddy(backupbuddy_core::getBackupDirectory());
// Calculate temp directory & lock it down.
$temp_dir = get_temp_dir();
$destination = $temp_dir . 'backupbuddy-' . $serial;
if (!file_exists($destination) && false === mkdir($destination, 0777, true)) {
$error = 'Error #458485945: Unable to create temporary location.';
pb_backupbuddy::status('error', $error);
echo '<script type="text/javascript">jQuery("#pb_backupbuddy_working").hide();</script>';
pb_backupbuddy::flush();
pb_backupbuddy::$ui->ajax_footer();
die;
}
// If temp directory is within webroot then lock it down.
$temp_dir = str_replace('\\', '/', $temp_dir);
// Normalize for Windows.
$temp_dir = rtrim($temp_dir, '/\\') . '/';
// Enforce single trailing slash.
if (FALSE !== stristr($temp_dir, ABSPATH)) {
// Temp dir is within webroot.
pb_backupbuddy::anti_directory_browsing($destination);
}
unset($temp_dir);
pb_backupbuddy::status('details', 'Extracting into temporary directory "' . $destination . '".');
pb_backupbuddy::status('details', 'Files to extract: `' . htmlentities(pb_backupbuddy::_GET('files')) . '`.');
// Make sure temp subdirectories exist.
/*
foreach( $files as $file => $null ) {
mkdir( $destination . '/' . basename( $file ), 0777, true );
}
*/
pb_backupbuddy::flush();
$extract_success = true;
$extract_result = $zipbuddy->extract(backupbuddy_core::getBackupDirectory() . $archive_file, $destination, $files);
if (false === $extract_result) {
// failed.
pb_backupbuddy::status('error', 'Error #584984458b. Unable to extract.');
$extract_success = false;
} else {
// success.
// Verify all files/directories to be extracted exist in temp destination directory. If any missing then delete everything and bail out.
foreach ($files as &$file) {
$file = str_replace('*', '', $file);
// Remove any wildcard.
if (!file_exists($destination . '/' . $file)) {
// Cleanup.
foreach ($files as $file) {
@trigger_error('');
// Clear out last error.
@unlink($destination . '/' . $file);
$last_error = error_get_last();
if (is_array($last_error)) {
pb_backupbuddy::status('error', $last_error['message'] . ' File: `' . $last_error['file'] . '`. Line: `' . $last_error['line'] . '`.');
}
}
pb_backupbuddy::status('error', 'Error #854783474. One or more expected files / directories missing.');
$extract_success = false;
break;
}
}
unset($file);
}
if (true === $extract_success) {
// Made it this far so files all exist. Move them all.
foreach ($files as $file) {
@trigger_error('');
// Clear out last error.
if (false === @rename($destination . '/' . $file, ABSPATH . $file)) {
$last_error = error_get_last();
if (is_array($last_error)) {
//print_r( $last_error );
pb_backupbuddy::status('error', $last_error['message'] . ' File: `' . $last_error['file'] . '`. Line: `' . $last_error['line'] . '`.');
}
$error = 'Error #9035. Unable to move restored file `' . $destination . '/' . $file . '` to `' . ABSPATH . $file . '`. Verify permissions on destination location & that the destination directory/file does not already exist.';
pb_backupbuddy::status('error', $error);
} else {
$details = 'Moved `' . $destination . '/' . $file . '` to `' . ABSPATH . $file . '`.<br>';
pb_backupbuddy::status('details', $details);
$success = true;
}
}
}
// end extract succeeded.
// Try to cleanup.
if (file_exists($destination)) {
if (false === pb_backupbuddy::$filesystem->unlink_recursive($destination)) {
pb_backupbuddy::status('details', 'Unable to delete temporary holding directory `' . $destination . '`.');
} else {
pb_backupbuddy::status('details', 'Cleaned up temporary files.');
}
}
if (true === $success) {
pb_backupbuddy::status('message', 'Restore completed successfully.');
}
echo '<script type="text/javascript">jQuery("#pb_backupbuddy_working").hide();</script>';
pb_backupbuddy::flush();
pb_backupbuddy::$ui->ajax_footer();
die;
}
