function process_remote_copy($destination_type, $file, $settings)
{
pb_backupbuddy::status('details', 'Copying remote `' . $destination_type . '` file `' . $file . '` down to local.');
pb_backupbuddy::set_greedy_script_limits();
if (!class_exists('backupbuddy_core')) {
require_once pb_backupbuddy::plugin_path() . '/classes/core.php';
}
// Determine destination filename.
$destination_file = backupbuddy_core::getBackupDirectory() . basename($file);
if (file_exists($destination_file)) {
$destination_file = str_replace('backup-', 'backup_copy_' . pb_backupbuddy::random_string(5) . '-', $destination_file);
}
pb_backupbuddy::status('details', 'Filename of resulting local copy: `' . $destination_file . '`.');
if ($destination_type == 'stash2') {
require_once ABSPATH . 'wp-admin/includes/file.php';
pb_backupbuddy::status('details', 'About to begin downloading from URL.');
$download = download_url($url);
pb_backupbuddy::status('details', 'Download process complete.');
if (is_wp_error($download)) {
$error = 'Error #832989323: Unable to download file `' . $file . '` from URL: `' . $url . '`. Details: `' . $download->get_error_message() . '`.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
} else {
if (false === copy($download, $destination_file)) {
$error = 'Error #3329383: Unable to copy file from `' . $download . '` to `' . $destination_file . '`.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
@unlink($download);
return false;
} else {
pb_backupbuddy::status('details', 'File saved to `' . $destination_file . '`.');
@unlink($download);
return true;
}
}
}
// end stash2.
if ($destination_type == 'stash') {
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
// Load required files.
pb_backupbuddy::status('details', 'Load Stash files.');
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/init.php';
require_once dirname(dirname(__FILE__)) . '/destinations/_s3lib/aws-sdk/sdk.class.php';
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/lib/class.itx_helper.php';
// Talk with the Stash API to get access to do things.
pb_backupbuddy::status('details', 'Authenticating Stash for remote copy to local.');
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
$manage_url = $stash->get_manage_url();
$request = new RequestCore($manage_url);
$response = $request->send_request(true);
// Validate response.
if (!$response->isOK()) {
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// Connect to S3.
pb_backupbuddy::status('details', 'Instantiating S3 object.');
$s3 = new AmazonS3($manage_data['credentials']);
pb_backupbuddy::status('details', 'About to get Stash object `' . $file . '`...');
try {
$response = $s3->get_object($manage_data['bucket'], $manage_data['subkey'] . pb_backupbuddy_destination_stash::get_remote_path() . $file, array('fileDownload' => $destination_file));
} catch (Exception $e) {
pb_backupbuddy::status('error', 'Error #5443984: ' . $e->getMessage());
error_log('err:' . $e->getMessage());
return false;
}
if ($response->isOK()) {
pb_backupbuddy::status('details', 'Stash copy to local success.');
return true;
} else {
pb_backupbuddy::status('error', 'Error #894597845. Stash copy to local FAILURE. Details: `' . print_r($response, true) . '`.');
return false;
}
} elseif ($destination_type == 'gdrive') {
die('Not implemented here.');
require_once pb_backupbuddy::plugin_path() . '/destinations/gdrive/init.php';
$settings = array_merge(pb_backupbuddy_destination_gdrive::$default_settings, $settings);
if (true === pb_backupbuddy_destination_gdrive::getFile($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'Google Drive copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #2332903. Google Drive copy to local FAILURE.');
return false;
}
} elseif ($destination_type == 's3') {
require_once pb_backupbuddy::plugin_path() . '/destinations/s3/init.php';
if (true === pb_backupbuddy_destination_s3::download_file($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'S3 copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #85448774. S3 copy to local FAILURE.');
return false;
}
} else {
pb_backupbuddy::status('error', 'Error #859485. Unknown destination type for remote copy `' . $destination_type . '`.');
return false;
}
}
function process_remote_copy($destination_type, $file, $settings)
{
pb_backupbuddy::status('details', 'Copying remote `' . $destination_type . '` file `' . $file . '` down to local.');
pb_backupbuddy::set_greedy_script_limits();
if (!class_exists('backupbuddy_core')) {
require_once pb_backupbuddy::plugin_path() . '/classes/core.php';
}
// Determine destination filename.
$destination_file = backupbuddy_core::getBackupDirectory() . basename($file);
if (file_exists($destination_file)) {
$destination_file = str_replace('backup-', 'backup_copy_' . pb_backupbuddy::random_string(5) . '-', $destination_file);
}
pb_backupbuddy::status('details', 'Filename of resulting local copy: `' . $destination_file . '`.');
if ($destination_type == 'stash') {
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
// Load required files.
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/init.php';
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/lib/class.itx_helper.php';
// Talk with the Stash API to get access to do things.
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
$manage_url = $stash->get_manage_url();
$request = new RequestCore($manage_url);
$response = $request->send_request(true);
// Validate response.
if (!$response->isOK()) {
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// Connect to Amazon S3.
pb_backupbuddy::status('details', 'Instantiating S3 object.');
$s3 = new AmazonS3($manage_data['credentials']);
pb_backupbuddy::status('details', 'About to get Stash object `' . $file . '`...');
$response = $s3->get_object($manage_data['bucket'], $manage_data['subkey'] . '/' . $file, array('fileDownload' => $destination_file));
if ($response->isOK()) {
pb_backupbuddy::status('details', 'Stash copy to local success.');
return true;
} else {
pb_backupbuddy::status('error', 'Error #894597845. Stash copy to local FAILURE. Details: `' . print_r($response, true) . '`.');
return false;
}
} elseif ($destination_type == 's3') {
require_once pb_backupbuddy::plugin_path() . '/destinations/s3/init.php';
if (true === pb_backupbuddy_destination_s3::download_file($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'S3 copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #85448774. S3 copy to local FAILURE.');
return false;
}
} else {
pb_backupbuddy::status('error', 'Error #859485. Unknown destination type for remote copy `' . $destination_type . '`.');
return false;
}
}
$settings = array_merge(pb_backupbuddy_destination_s3::$default_settings, $settings);
$settings['bucket'] = strtolower($settings['bucket']);
// Buckets must be lowercase.
$remote_path = pb_backupbuddy_destination_s3::get_remote_path($settings['directory']);
// Welcome text.
$manage_data = pb_backupbuddy_destination_s3::get_credentials($settings);
// Connect to S3.
$s3 = new AmazonS3($manage_data);
// the key, secret, token
if ($settings['ssl'] == '0') {
@$s3->disable_ssl(true);
}
// The bucket must be in existence and we must get it's region to be able to proceed
$region = '';
pb_backupbuddy::status('details', 'Getting region for bucket: `' . $settings['bucket'] . "`.");
$response = pb_backupbuddy_destination_s3::get_bucket_region($s3, $settings['bucket']);
if (!$response->isOK()) {
$this_error = 'Bucket region could not be determined for management operation. Message details: `' . (string) $response->body->Message . '`.';
pb_backupbuddy::status('error', $this_error);
} else {
pb_backupbuddy::status('details', 'Bucket exists in region: ' . ($response->body === "" ? 'us-east-1' : $response->body));
$region = $response->body;
// Must leave as is for actual operational usage
}
// Set region context for later operations - will be s3.amazonaws.com or s3-<region>.amazonaws.com
$s3->set_region('s3' . ($region == "" ? "" : '-' . $region) . '.amazonaws.com');
// Handle deletion.
if (pb_backupbuddy::_POST('bulk_action') == 'delete_backup') {
pb_backupbuddy::verify_nonce();
$deleted_files = array();
foreach ((array) pb_backupbuddy::_POST('items') as $item) {
</script>
<?php
// Load required files.
require_once dirname(__FILE__) . '/init.php';
require_once dirname(dirname(__FILE__)) . '/_s3lib/aws-sdk/sdk.class.php';
// Settings.
if (isset(pb_backupbuddy::$options['remote_destinations'][pb_backupbuddy::_GET('destination_id')])) {
$settings =& pb_backupbuddy::$options['remote_destinations'][pb_backupbuddy::_GET('destination_id')];
}
$settings = array_merge(pb_backupbuddy_destination_s3::$default_settings, $settings);
$remote_path = pb_backupbuddy_destination_s3::get_remote_path();
// Has leading and trailng slashes. $settings['directory']
pb_backupbuddy::$ui->title(__('Amazon S3 Destination', 'it-l10n-backupbuddy') . ' "' . $destination['title'] . '"');
$manage_data = pb_backupbuddy_destination_s3::get_manage_data($settings);
// Connect to S3.
$s3 = new AmazonS3($manage_data);
// the key, secret, token
if ($settings['ssl'] == '0') {
@$s3->disable_ssl(true);
}
// Handle deletion.
if (pb_backupbuddy::_POST('bulk_action') == 'delete_backup') {
pb_backupbuddy::verify_nonce();
$deleted_files = array();
foreach ((array) pb_backupbuddy::_POST('items') as $item) {
$response = $s3->delete_object($manage_data['bucket'], $manage_data['subkey'] . $remote_path . $item);
if ($response->isOK()) {
$deleted_files[] = $item;
} else {
public static function multipart_cleanup($settings, $lessLogs = true)
{
$settings['bucket'] = strtolower($settings['bucket']);
// Buckets must be lowercase.
$max_age = 60 * 60 * 72;
// Seconds of max age to allow a stalled multipart upload.
require_once dirname(dirname(__FILE__)) . '/_s3lib/aws-sdk/sdk.class.php';
pb_backupbuddy::status('details', 'Amazon S3 Multipart Remote Housekeeping Starting ...');
$manage_data = pb_backupbuddy_destination_s3::get_credentials($settings);
// Create S3 instance.
pb_backupbuddy::status('details', 'Creating S3 instance.');
$s3 = new AmazonS3($manage_data);
// the key, secret, token
if ($settings['ssl'] == 0) {
@$s3->disable_ssl(true);
}
pb_backupbuddy::status('details', 'S3 instance created. Listing in progress multipart uploads ...');
// Verify bucket exists; create if not. Also set region to the region bucket exists in.
if (false === self::_prepareBucketAndRegion($s3, $settings, $createBucket = false)) {
return false;
}
// Get the in progress multipart uploads
$response = $s3->list_multipart_uploads($settings['bucket'], array('prefix' => 'backup'));
if (!$response->isOK()) {
pb_backupbuddy::status('error', 'Error listing multipart uploads. Details: `' . print_r($response, true) . '`');
return;
} else {
if (true !== $lessLogs) {
pb_backupbuddy::status('details', 'Multipart upload check retrieved. Found `' . count($response->body->Upload) . '` multipart uploads in progress / stalled. Details: `' . print_r($response, true) . '`');
} else {
pb_backupbuddy::status('details', 'Multipart upload check retrieved. Found `' . count($response->body->Upload) . '` multipart uploads in progress / stalled. Old BackupBuddy parts will be cleaned up (if any found) ...');
}
foreach ($response->body->Upload as $upload) {
if (true !== $lessLogs) {
pb_backupbuddy::status('details', 'Checking upload: ' . print_r($upload, true));
}
if (FALSE !== stristr($upload->Key, 'backup-')) {
// BackupBuddy backup file.
$initiated = strtotime($upload->Initiated);
if (true !== $lessLogs) {
pb_backupbuddy::status('details', 'BackupBuddy Multipart Chunked Upload(s) detected in progress. Age: `' . pb_backupbuddy::$format->time_ago($initiated) . '`.');
}
if ($initiated + $max_age < time()) {
$abort_response = $s3->abort_multipart_upload($settings['bucket'], $upload->Key, $upload->UploadId);
if (!$abort_response->isOK()) {
// abort fail.
pb_backupbuddy::status('error', 'Stalled Amazon S3 Multipart Chunked abort of file `' . $upload->Key . '` with ID `' . $upload->UploadId . '` FAILED. Manually abort it.');
} else {
// aborted.
pb_backupbuddy::status('details', 'Stalled Amazon S3 Multipart Chunked Uploads ABORTED ID `' . $upload->UploadId . '` of age `' . pb_backupbuddy::$format->time_ago($initiated) . '`.');
}
} else {
if (true !== $lessLogs) {
pb_backupbuddy::status('details', 'Amazon S3 Multipart Chunked Uploads not aborted as not too old.');
}
}
}
}
// end foreach uploads.
}
pb_backupbuddy::status('details', 'Amazon S3 Multipart Remote Housekeeping Finished.');
return true;
}
