/** * @param $job_object * @return bool */ public function job_run_archive(&$job_object) { $job_object->substeps_todo = 2 + $job_object->backup_filesize; if ($job_object->steps_data[$job_object->step_working]['SAVE_STEP_TRY'] != $job_object->steps_data[$job_object->step_working]['STEP_TRY']) { $job_object->log(sprintf(__('%d. Try to send backup file to Dropbox …', 'backwpup'), $job_object->steps_data[$job_object->step_working]['STEP_TRY']), E_USER_NOTICE); } try { $dropbox = new BackWPup_Destination_Dropbox_API($job_object->job['dropboxroot']); // set the tokens $dropbox->setOAuthTokens($job_object->job['dropboxtoken'], BackWPup_Encryption::decrypt($job_object->job['dropboxsecret'])); //get account info if ($job_object->steps_data[$job_object->step_working]['SAVE_STEP_TRY'] != $job_object->steps_data[$job_object->step_working]['STEP_TRY']) { $info = $dropbox->accountInfo(); if (!empty($info['uid'])) { $job_object->log(sprintf(__('Authenticated with Dropbox of user %s', 'backwpup'), $info['display_name'] . ' (' . $info['email'] . ')'), E_USER_NOTICE); } else { $job_object->log(__('Not Authenticated with Dropbox!', 'backwpup'), E_USER_ERROR); return FALSE; } // put the file $job_object->log(__('Uploading to Dropbox …', 'backwpup'), E_USER_NOTICE); } self::$backwpup_job_object =& $job_object; if ($job_object->substeps_done < $job_object->backup_filesize) { //only if upload not complete $response = $dropbox->upload($job_object->backup_folder . $job_object->backup_file, $job_object->job['dropboxdir'] . $job_object->backup_file); if ($response['bytes'] == $job_object->backup_filesize) { if (!empty($job_object->job['jobid'])) { BackWPup_Option::update($job_object->job['jobid'], 'lastbackupdownloadurl', network_admin_url('admin.php') . '?page=backwpupbackups&action=downloaddropbox&file=' . ltrim($response['path'], '/') . '&jobid=' . $job_object->job['jobid']); } $job_object->substeps_done = 1 + $job_object->backup_filesize; $job_object->log(sprintf(__('Backup transferred to %s', 'backwpup'), 'https://api-content.dropbox.com/1/files/' . $job_object->job['dropboxroot'] . $response['path']), E_USER_NOTICE); } else { if ($response['bytes'] != $job_object->backup_filesize) { $job_object->log(__('Uploaded file size and local file size don\'t match.', 'backwpup'), E_USER_ERROR); } else { $job_object->log(sprintf(__('Error transfering backup to %s.', 'backwpup') . ' ' . $response['error'], __('Dropbox', 'backwpup')), E_USER_ERROR); } return FALSE; } } $backupfilelist = array(); $filecounter = 0; $files = array(); $metadata = $dropbox->metadata($job_object->job['dropboxdir']); if (is_array($metadata)) { foreach ($metadata['contents'] as $data) { if ($data['is_dir'] != TRUE) { $file = basename($data['path']); if ($job_object->is_backup_archive($file)) { $backupfilelist[strtotime($data['modified'])] = $file; } $files[$filecounter]['folder'] = "https://api-content.dropbox.com/1/files/" . $job_object->job['dropboxroot'] . dirname($data['path']) . "/"; $files[$filecounter]['file'] = $data['path']; $files[$filecounter]['filename'] = basename($data['path']); $files[$filecounter]['downloadurl'] = network_admin_url('admin.php') . '?page=backwpupbackups&action=downloaddropbox&file=' . $data['path'] . '&jobid=' . $job_object->job['jobid']; $files[$filecounter]['filesize'] = $data['bytes']; $files[$filecounter]['time'] = strtotime($data['modified']) + get_option('gmt_offset') * 3600; $filecounter++; } } } if ($job_object->job['dropboxmaxbackups'] > 0 && is_object($dropbox)) { //Delete old backups if (count($backupfilelist) > $job_object->job['dropboxmaxbackups']) { ksort($backupfilelist); $numdeltefiles = 0; while ($file = array_shift($backupfilelist)) { if (count($backupfilelist) < $job_object->job['dropboxmaxbackups']) { break; } $response = $dropbox->fileopsDelete($job_object->job['dropboxdir'] . $file); //delete files on Cloud if ($response['is_deleted'] == 'true') { foreach ($files as $key => $filedata) { if ($filedata['file'] == '/' . $job_object->job['dropboxdir'] . $file) { unset($files[$key]); } } $numdeltefiles++; } else { $job_object->log(sprintf(__('Error while deleting file from Dropbox: %s', 'backwpup'), $file), E_USER_ERROR); } } if ($numdeltefiles > 0) { $job_object->log(sprintf(_n('One file deleted from Dropbox', '%d files deleted on Dropbox', $numdeltefiles, 'backwpup'), $numdeltefiles), E_USER_NOTICE); } } } set_site_transient('backwpup_' . $job_object->job['jobid'] . '_dropbox', $files, 60 * 60 * 24 * 7); } catch (Exception $e) { $job_object->log(E_USER_ERROR, sprintf(__('Dropbox API: %s', 'backwpup'), htmlentities($e->getMessage())), $e->getFile(), $e->getLine()); return FALSE; } $job_object->substeps_done++; return TRUE; }