/**
* Create and position pieces of the game for the forsyth string
*
* @param Game $game
* @param string $forsyth
* @return Game $game
*/
public static function import(Game $game, $forsyth)
{
static $classes = array('p' => 'Pawn', 'r' => 'Rook', 'n' => 'Knight', 'b' => 'Bishop', 'q' => 'Queen', 'k' => 'King');
$x = 1;
$y = 8;
$board = $game->getBoard();
$forsyth = str_replace('/', '', preg_replace('#\\s*([\\w\\d/]+)\\s.+#i', '$1', $forsyth));
$pieces = array('white' => array(), 'black' => array());
for ($itForsyth = 0, $forsythLen = strlen($forsyth); $itForsyth < $forsythLen; $itForsyth++) {
$letter = $forsyth[$itForsyth];
if (is_numeric($letter)) {
$x += intval($letter);
} else {
$color = ctype_lower($letter) ? 'black' : 'white';
$pieces[$color][] = new Piece($x, $y, $classes[strtolower($letter)]);
++$x;
}
if ($x > 8) {
$x = 1;
--$y;
}
}
foreach ($game->getPlayers() as $player) {
$player->setPieces($pieces[$player->getColor()]);
}
$game->ensureDependencies();
}
/**
* @depends testGameCreationStandard
*/
public function testGamePlayers(Document\Game $game)
{
$this->assertEquals(2, count($game->getPlayers()));
$player = $game->getPlayer('white');
$this->assertTrue($player instanceof Document\Player);
$this->assertEquals('white', $player->getColor());
$this->assertEquals(false, $player->getIsWinner());
$this->assertEquals(false, $player->getIsAi());
$this->assertSame($game, $player->getGame());
$this->assertSame($game->getPlayer('black'), $player->getOpponent());
$this->assertSame($player, $player->getOpponent()->getOpponent());
}
protected function addMessage(Game $game, $author, $message)
{
$author = (string) $author;
$message = (string) $message;
if ('' === $message) {
throw new \InvalidArgumentException('Messenger: Can not add empty message');
}
if (mb_strlen($message) > 140) {
throw new \InvalidArgumentException('Messenger: message is too long');
}
if ($game->addRoomMessage($author, $message)) {
$sayEvent = array('type' => 'message', 'message' => array($author, $message));
foreach ($game->getPlayers() as $player) {
$player->addEventToStack($sayEvent);
}
}
}
private function encodeLobbyEntry(Game $game)
{
$entry = array();
foreach ($game->getPlayers() as $player) {
$entry[] = $player->hasUser() ? $player->getUsername() : null;
$entry[] = $player->getUsernameWithElo();
}
return implode("\$", $entry);
}
