private function prepareUploadToStorages()
{
$uploadToStorages = SGConfig::get('SG_BACKUP_UPLOAD_TO_STORAGES');
if (SGBoot::isFeatureAvailable('STORAGE') && $uploadToStorages) {
$storages = explode(',', $uploadToStorages);
$arr = array();
foreach ($storages as $storageId) {
$actionId = SGBackupStorage::queueBackupForUpload($this->fileName, $storageId);
$arr[] = $actionId;
}
$this->queuedStorageUploads = $arr;
}
}
private function prepareForBackup()
{
//start logging
SGBackupLog::writeAction('backup', SG_BACKUP_LOG_POS_START);
//save timestamp for future use
$this->actionStartTs = time();
//create action inside db
$status = $this->databaseBackupAvailable ? SG_ACTION_STATUS_IN_PROGRESS_DB : SG_ACTION_STATUS_IN_PROGRESS_FILES;
$this->actionId = self::createAction($this->fileName, SG_ACTION_TYPE_BACKUP, $status);
//set paths
$this->filesBackupPath = SG_BACKUP_DIRECTORY . $this->fileName . '/' . $this->fileName . '.sgbp';
$this->databaseBackupPath = SG_BACKUP_DIRECTORY . $this->fileName . '/' . $this->fileName . '.sql';
//prepare sgbp file
@file_put_contents($this->filesBackupPath, '');
if (!is_writable($this->filesBackupPath)) {
throw new SGExceptionForbidden('Could not create backup file: ' . $filePath);
}
$this->backupFiles->setFilePath($this->filesBackupPath);
SGConfig::set('SG_RUNNING_ACTION', 1, true);
//check if upload to storages is needed
$uploadToStorages = SGConfig::get('SG_BACKUP_UPLOAD_TO_STORAGES');
if (SGBoot::isFeatureAvailable('STORAGE') && $uploadToStorages) {
$storages = explode(',', $uploadToStorages);
$arr = array();
foreach ($storages as $storageId) {
$actionId = SGBackupStorage::queueBackupForUpload($this->fileName, $storageId);
$arr[] = $actionId;
}
$this->queuedStorageUploads = $arr;
}
//register shutdown function (used for handling execution time limits)
register_shutdown_function('shutdownAction', $this->actionId, SG_ACTION_TYPE_BACKUP, $this->filesBackupPath, $this->databaseBackupPath);
}
