public static function getContentsByFileSync(FileSync $file_sync, $local = true, $fetch_from_remote_if_no_local = true, $strict = true)
{
if ($local) {
$full_path = $file_sync->getFullPath();
$real_path = realpath($full_path);
if (file_exists($real_path)) {
$startTime = microtime(true);
$contents = file_get_contents($real_path);
KalturaLog::info("file was found locally at [{$real_path}] fgc took [" . (microtime(true) - $startTime) . "]");
return $contents;
} else {
KalturaLog::info("file was not found locally [{$full_path}]");
throw new kFileSyncException("Cannot find file on local disk [{$full_path}] for file sync [" . $file_sync->getId() . "]", kFileSyncException::FILE_DOES_NOT_EXIST_ON_DISK);
}
}
if ($fetch_from_remote_if_no_local) {
if (!in_array($file_sync->getDc(), kDataCenterMgr::getDcIds())) {
if ($strict) {
throw new Exception("File sync is remote - cannot get contents, id = [" . $file_sync->getId() . "]");
} else {
return null;
}
}
// if $fetch_from_remote_if_no_local is false - $file_sync shoule be null , this if is in fact redundant
// TODO - curl to the remote
$content = kDataCenterMgr::retrieveFileFromRemoteDataCenter($file_sync);
return $content;
}
}
public static function getContentsByFileSync(FileSync $file_sync, $local = true, $fetch_from_remote_if_no_local = true, $strict = true)
{
if ($local) {
$real_path = realpath($file_sync->getFullPath());
if (file_exists($real_path)) {
KalturaLog::log(__METHOD__ . " - file was found locally at [{$real_path}]");
return file_get_contents($real_path);
} else {
KalturaLog::log(__METHOD__ . " - file was not found locally [{$real_path}]");
if ($strict) {
throw new Exception("Cannot find file on local disk [{$real_path}] for file sync [" . $file_sync->getId() . "]");
} else {
return null;
}
}
}
if ($fetch_from_remote_if_no_local) {
// if $fetch_from_remote_if_no_local is false - $file_sync shoule be null , this if is in fact redundant
// TODO - curl to the remote
$content = kDataCenterMgr::retrieveFileFromRemoteDataCenter($file_sync);
return $content;
}
}
