public function getArchiveFileName( $path, $seeds, $prefix = null, $realm = null )
{
$dirElements = array();
$dirElements[] = $this->ArchiveDir;
if ( isset( $realm ) )
{
$dirElements[]= $realm;
}
$seed = implode ( '', $seeds );
$hash = hash( $this->hashAlgorithm, $seed );
$multiLevelDir = eZDir::createMultiLevelPath( substr( $hash, 0 , $this->ArchiveDirLevels ), $this->ArchiveDirLevels );
$dirElements[] = $multiLevelDir;
$fileDirectory = implode( '/', $dirElements );
if ( !file_exists( $fileDirectory ) )
{
eZDir::mkdir( $fileDirectory, false, true );
}
$archiveFileName = $fileDirectory . '/';
if ( isset( $prefix ) )
{
$archiveFileName .= $prefix . '-';
}
$archiveFileName .= $hash;
return $archiveFileName;
}
