/**
* @param FileSync $fileSync
*/
protected static function purgeFileSync(FileSync $fileSync)
{
KalturaLog::info("Purging file sync [" . $fileSync->getId() . "]");
$fullPath = $fileSync->getFullPath();
if ($fullPath && file_exists($fullPath)) {
KalturaLog::debug("Purging file sync [" . $fileSync->getId() . "] path [{$fullPath}]");
if (is_dir($fullPath)) {
$command = "rm -fr {$fullPath}";
KalturaLog::debug("Executing: {$command}");
if (self::$dryRun) {
self::incrementSummary('dirs');
} else {
$returnedValue = null;
passthru($command, $returnedValue);
if ($returnedValue === 0) {
self::incrementSummary('dirs');
} else {
KalturaLog::err("Failed purging file sync [" . $fileSync->getId() . "] directory path [{$fullPath}]");
return;
}
}
} else {
$fileSize = filesize($fullPath);
if (self::$dryRun || unlink($fullPath)) {
self::incrementSummary('bytes', $fileSize);
self::incrementSummary('files');
} else {
KalturaLog::err("Failed purging file sync [" . $fileSync->getId() . "] file path [{$fullPath}]");
return;
}
}
} else {
KalturaLog::debug("File sync [" . $fileSync->getId() . "] path [{$fullPath}] does not exist");
}
$fileSync->setStatus(FileSync::FILE_SYNC_STATUS_PURGED);
$fileSync->save();
}
/**
* decrement the link_count field on a source file_sync record
*
* @param FileSync $fileSync
* @return void
*/
private static function decrementLinkCountForFileSync(FileSync $fileSync = null)
{
if (!$fileSync) {
return;
}
$current_count = (int) $fileSync->getLinkCount() ? $fileSync->getLinkCount() - 1 : 0;
$fileSync->setLinkCount($current_count);
$fileSync->save();
}
/**
* increment the link_count field on a source file_sync record
*
* @param FileSync $fileSync
* @return void
*/
private static function incrementLinkCountForFileSync(FileSync $fileSync)
{
$current_count = ((int) $fileSync->getLinkCount() ? $fileSync->getLinkCount() : 0) + 1;
$fileSync->setLinkCount($current_count);
$fileSync->save();
}
