/**
* @param string $line "[Date "1953.??.??"]"
*/
private function addMetaData($line)
{
if (strpos($line, ' ') === false) {
throw new \Exception("Invalid metadata: " . $line);
}
list($key, $val) = explode(' ', $line, 2);
$key = strtolower(trim($key, '['));
$val = trim($val, '"]');
switch ($key) {
case 'event':
$this->currentGame->setEvent($val);
break;
case 'site':
$this->currentGame->setSite($val);
break;
case 'date':
case 'eventdate':
if (!$this->currentGame->getDate()) {
$this->currentGame->setDate($val);
}
break;
case 'round':
$this->currentGame->setRound($val);
break;
case 'white':
$this->currentGame->setWhite($val);
break;
case 'black':
$this->currentGame->setBlack($val);
break;
case 'whiteelo':
$this->currentGame->setWhiteElo($val);
break;
case 'blackelo':
$this->currentGame->setBlackElo($val);
break;
case 'result':
$this->currentGame->setResult($val);
break;
case 'eco':
$this->currentGame->setEco($val);
break;
case 'plycount':
$this->currentGame->setMovesCount($val);
break;
case 'fen':
$this->currentGame->setFen($val);
break;
default:
// Ignore others
break;
}
}
