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| Dir : //home/trave494/islandpc.ca/wp-content/plugins/backupbuddy/controllers/cron.php |
<?php
class pb_backupbuddy_cron extends pb_backupbuddy_croncore {
function process_backup( $serial = 'blank' ) {
pb_backupbuddy::set_status_serial( $serial );
pb_backupbuddy::set_greedy_script_limits();
pb_backupbuddy::status( 'message', 'Processing cron step for serial `' . $serial . '`...' );
if ( !isset( pb_backupbuddy::$classes['backup'] ) ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/backup.php' );
pb_backupbuddy::$classes['backup'] = new pb_backupbuddy_backup();
}
pb_backupbuddy::$classes['backup']->process_backup( $serial );
}
// Cleanup final remaining bits post backup. Handled here so log file can be accessed by AJAX temporarily after backup.
// Also called when finished_backup action is seen being sent to AJAX signalling we can clear it NOW since AJAX is done.
// Also pre_backup() of backup.php schedules this 6 hours in the future of the backup in case of failure.
public function final_cleanup( $serial ) {
if ( !isset( pb_backupbuddy::$classes['core'] ) ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/core.php' );
pb_backupbuddy::$classes['core'] = new pb_backupbuddy_core( $serial );
}
pb_backupbuddy::$classes['core']->final_cleanup( $serial );
} // End final_cleanup().
// Deprecating eventually. Use destination_send() for any new destination sending.
// @param string $trigger What triggered this backup. Valid values: scheduled, manual.
public function remote_send( $destination_id, $backup_file, $trigger, $send_importbuddy = false ) {
pb_backupbuddy::set_greedy_script_limits();
pb_backupbuddy::status( 'message', 'Sending `' . $backup_file . '` to remote destination `' . $destination_id . '`. Importbuddy?: `' . $send_importbuddy . '`.' );
if ( !isset( pb_backupbuddy::$options ) ) {
pb_backupbuddy::load();
}
pb_backupbuddy::status( 'details', 'Launching remote send via cron.' );
if ( !isset( pb_backupbuddy::$classes['core'] ) ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/core.php' );
pb_backupbuddy::$classes['core'] = new pb_backupbuddy_core();
}
pb_backupbuddy::$classes['core']->send_remote_destination( $destination_id, $backup_file, $trigger, $send_importbuddy );
} // End remote_send().
/* destination_send()
*
* Send file(s) to a destination. Pass full array of destination settings.
*
* @param array $destination_settings All settings for this destination for this action.
* @param array $files Array of files to send (full path).
* @return null
*/
public function destination_send( $destination_settings, $files ) {
pb_backupbuddy::status( 'details', 'Launching destination send via cron.' );
if ( !isset( pb_backupbuddy::$classes['core'] ) ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/core.php' );
pb_backupbuddy::$classes['core'] = new pb_backupbuddy_core();
}
pb_backupbuddy::$classes['core']->destination_send( $destination_settings, $files );
} // End destination_send().
// TODO: Merge into v3.1 destinations system in destinations directory.
// Copy a remote S3 backup to local backup directory
// $ssl boolean
function process_s3_copy( $s3file, $accesskey, $secretkey, $bucket, $directory, $ssl ) {
pb_backupbuddy::status( 'details', 'Copying remote S3 file `' . $s3file . '` down to local.' );
pb_backupbuddy::set_greedy_script_limits();
require_once( pb_backupbuddy::plugin_path() . '/destinations/s3/lib/s3.php');
$s3 = new pb_backupbuddy_S3( $accesskey, $secretkey, $ssl );
$destination_file = pb_backupbuddy::$options['backup_directory'] . $s3file;
if ( file_exists( $destination_file ) ) {
$destination_file = str_replace( 'backup-', 'backup_copy_' . pb_backupbuddy::random_string( 5 ) . '-', $destination_file );
}
pb_backupbuddy::status( 'details', 'About to get S3 object...' );
$s3->getObject($bucket, $directory . $s3file, $destination_file );
pb_backupbuddy::status( 'details', 'S3 object retrieved.' );
} // End process_s3_copy().
/* process_remote_copy()
*
* Copy a file from a remote destination down to local.
*
* @param $destination_type string Slug of destination type.
* @param $file string Remote file to copy down.
* @param $settings array Remote destination settings.
* @return bool true on success, else 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 ( $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' );
require_once( pb_backupbuddy::plugin_path() . '/destinations/stash/lib/aws-sdk/sdk.class.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(' - ', $upload_data['error']);
pb_backupbuddy::status( 'error', $error );
pb_backupbuddy::alert( $error );
return false;
}
// Determine destination filename.
$destination_file = pb_backupbuddy::$options['backup_directory'] . 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 . '`.' );
// 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;
}
} else {
pb_backupbuddy::status( 'error', 'Error #859485. Unknown destination type `' . $destination_type . '`.' );
return false;
}
} // End process_remote_copy().
// TODO: Merge into v3.1 destinations system in destinations directory.
// Copy Dropbox backup to local backup directory
function process_dropbox_copy( $destination_id, $file ) {
pb_backupbuddy::set_greedy_script_limits();
require_once( pb_backupbuddy::plugin_path() . '/destinations/dropbox/lib/dropbuddy/dropbuddy.php' );
$dropbuddy = new pb_backupbuddy_dropbuddy( pb_backupbuddy::$options['remote_destinations'][$destination_id]['token'] );
if ( $dropbuddy->authenticate() !== true ) {
if ( !isset( pb_backupbuddy::$classes['core'] ) ) {
require_once( pb_backupbuddy::plugin_path() . '/classes/core.php' );
pb_backupbuddy::$classes['core'] = new pb_backupbuddy_core();
}
pb_backupbuddy::$classes['core']->mail_error( 'Dropbox authentication failed in cron_process_dropbox_copy.' );
return false;
}
$destination_file = pb_backupbuddy::$options['backup_directory'] . basename( $file );
if ( file_exists( $destination_file ) ) {
$destination_file = str_replace( 'backup-', 'backup_copy_' . pb_backupbuddy::random_string( 5 ) . '-', $destination_file );
}
pb_backupbuddy::status( 'error', 'About to get file `' . $file . '` from Dropbox and save to `' . $destination_file . '`.' );
file_put_contents( $destination_file, $dropbuddy->get_file( $file ) );
pb_backupbuddy::status( 'error', 'Got object from Dropbox cron.' );
}
// TODO: Merge into v3.1 destinations system in destinations directory.
// Copy Rackspace backup to local backup directory
function process_rackspace_copy( $rs_backup, $rs_username, $rs_api_key, $rs_container, $rs_server ) {
pb_backupbuddy::set_greedy_script_limits();
require_once( pb_backupbuddy::plugin_path() . '/destinations/rackspace/lib/rackspace/cloudfiles.php' );
$auth = new CF_Authentication( $rs_username, $rs_api_key, NULL, $rs_server );
$auth->authenticate();
$conn = new CF_Connection( $auth );
// Set container
$container = $conn->get_container( $rs_container );
// Get file from Rackspace
$rsfile = $container->get_object( $rs_backup );
$destination_file = pb_backupbuddy::$options['backup_directory'] . $rs_backup;
if ( file_exists( $destination_file ) ) {
$destination_file = str_replace( 'backup-', 'backup_copy_' . pb_backupbuddy::random_string( 5 ) . '-', $destination_file );
}
$fso = fopen( ABSPATH . 'wp-content/uploads/backupbuddy_backups/' . $rs_backup, 'w' );
$rsfile->stream($fso);
fclose($fso);
}
// TODO: Merge into v3.1 destinations system in destinations directory.
// Copy FTP backup to local backup directory
function process_ftp_copy( $backup, $ftp_server, $ftp_username, $ftp_password, $ftp_directory ) {
pb_backupbuddy::set_greedy_script_limits();
// connect to server
$conn_id = ftp_connect( $ftp_server ) or die( 'Could not connect to ' . $ftp_server );
// login with username and password
$login_result = ftp_login( $conn_id, $ftp_username, $ftp_password );
// try to download $server_file and save to $local_file
$destination_file = pb_backupbuddy::$options['backup_directory'] . $backup;
if ( file_exists( $destination_file ) ) {
$destination_file = str_replace( 'backup-', 'backup_copy_' . pb_backupbuddy::random_string( 5 ) . '-', $destination_file );
}
if ( ftp_get( $conn_id, $destination_file, $ftp_directory . $backup, FTP_BINARY ) ) {
pb_backupbuddy::status( 'message', 'Successfully wrote remote file locally to `' . $destination_file . '`.' );
} else {
pb_backupbuddy::status( 'error', 'Error writing remote file locally to `' . $destination_file . '`.' );
}
// close this connection
ftp_close( $conn_id );
}
}
?>