pgnFile = $pgnFile;
}
$this->gameParser = new GameParser();
}
public function setPgnContent($content){
$this->pgnContent = $content;
}
private function readPgn(){
$fh = fopen($this->pgnFile, 'r');
$this->pgnContent = fread($fh, filesize($this->pgnFile));
fclose($fh);
}
private function cleanPgn(){
$c = $this->pgnContent;
$c = preg_replace("/\\$[0-9]+/s", "", $c);
$c = preg_replace("/{(.*?)\[(.*?)}/s", '{$1-SB-$2}', $c);
$c = preg_replace("/\r/s", "", $c);
$c = preg_replace("/\t/s", "", $c);
$c = preg_replace("/\]\s+\[/s", "]\n[", $c);
$c = str_replace(" [", "[", $c);
$c = preg_replace("/([^\]])(\n+)\[/si", "$1\n\n[", $c);
$c = preg_replace("/\n{3,}/s", "\n\n", $c);
$c = str_replace("-SB-", "[", $c);
$this->pgnContent = $c;
}
public static function getArrayOfGames($pgn) {
return self::getPgnGamesAsArray($pgn);
}
private function splitPgnIntoGames(){
$this->pgnGames = $this->getPgnGamesAsArray($this->pgnContent);
}
private function getPgnGamesAsArray($pgn){
$ret = array();
$content = "\n\n" . $pgn;
$games = preg_split("/\n\n\[/s", $content, -1, PREG_SPLIT_DELIM_CAPTURE);
for($i=1, $count = count($games); $i<$count; $i++){
array_push($ret, trim("[". $games[$i]));
}
return $ret;
}
public function getGamesAsJSON(){
return json_encode($this->getGames());
}
private function isLazy(){
return false;
}
public function getUnparsedGames() {
if($this->pgnFile){
$this->readPgn();
}
$this->cleanPgn();
$this->splitPgnIntoGames();
return $this->pgnGames;
}
public function getFirstGame(){
$games = $this->getGames();
if(count($games)){
return $games[0];
}
return null;
}
public function getGames(){
if($this->pgnFile){
$this->readPgn();
}
$this->cleanPgn();
$this->splitPgnIntoGames();
for($i=0, $count = count($this->pgnGames);$i<$count; $i++){
$gameParser = new PgnGameParser($this->pgnGames[$i]);
$this->games[$i] = $gameParser->getParsedData();
if(!$this->isLazy()){
$this->games[$i] = $this->gameParser->getParsedGame($this->games[$i]);
}
}
return $this->games;
}
}
/*
error_reporting(E_ALL);
ini_set('display_errors','on');
require_once("GameParser.php");
require_once("FenParser0x88.php");
require_once("PgnGameParser.php");
require_once("MoveBuilder.php");
require_once("Board0x88Config.php");
require_once("../CHESS_JSON.php");
$parser = new PgnParser('file.pgn');
$games = $parser->getGames();
echo json_encode($games[0]);
echo "
";
#outputTime();
*/