function mobile_move($config)
{
if ($_GET['gameid'] != "" && $_GET['from'] != "" && $_GET['to'] != "") {
//Instantiate theCR3DCQuery Class
$oR3DCQuery = new CR3DCQuery($config);
$xsid = $_GET['sid'];
$session = base64_decode($xsid);
list($uniq, $player_id) = preg_split("/\\|/", $session);
$movefrom = $_GET['from'];
$moveto = $_GET['to'];
$bmove_error = false;
//Create Move String
$movestr = $movefrom . "," . $moveto;
$movestr2 = $movefrom . "-" . $moveto;
// get the fen for the game
$fen = $oR3DCQuery->GetHackedFEN($xsid, $_GET['gameid']);
//$fen3 = $oR3DCQuery->GetHackedFEN($xsid, $_GET['gameid']);
$bturn = $oR3DCQuery->IsPlayersTurn($config, $player_id, $_GET['gameid']);
if ($bturn) {
//check to see if the move is valid
if (is_Move_legal($fen, $movestr2)) {
$oR3DCQuery->CurrentGameMovePiece($config, $_GET['gameid'], $xsid, $player_id, $movestr);
$initiator = "";
$w_player_id = "";
$b_player_id = "";
$status = "";
$completion_status = "";
$start_time = "";
$next_move = "";
$oR3DCQuery->GetGameInfoByRef($config, $_GET['gameid'], $initiator, $w_player_id, $b_player_id, $status, $completion_status, $start_time, $next_move);
//checkmate
if (get_GameState() == 1) {
//if($w_player_id == $player_id){
if ($next_move == 'w') {
///////////////////////////////////////////////////////////////////////
//ELO Point Calculation
if ($oR3DCQuery->ELOIsActive() && $oR3DCQuery->IsGameRated($_GET['gameid'])) {
$bcurpoints = $oR3DCQuery->ELOGetRating($b_player_id);
$wcurpoints = $oR3DCQuery->ELOGetRating($w_player_id);
//Calculate black player
$bnewpoints = $oR3DCQuery->ELOCalculation($bcurpoints, $wcurpoints, 1, 1, $oR3DCQuery->GetPlayerGameCount($b_player_id));
//Calculate white player
$wnewpoints = $oR3DCQuery->ELOCalculation($wcurpoints, $bcurpoints, 0, 1, $oR3DCQuery->GetPlayerGameCount($w_player_id));
//update points
$oR3DCQuery->ELOUpdateRating($b_player_id, $bnewpoints);
$oR3DCQuery->ELOUpdateRating($w_player_id, $wnewpoints);
}
///////////////////////////////////////////////////////////////////////
$oR3DCQuery->UpdateGameStatus($config, $_GET['gameid'], "C", "B");
} else {
///////////////////////////////////////////////////////////////////////
//ELO Point Calculation
if ($oR3DCQuery->ELOIsActive() && $oR3DCQuery->IsGameRated($_GET['gameid'])) {
$bcurpoints = $oR3DCQuery->ELOGetRating($b_player_id);
$wcurpoints = $oR3DCQuery->ELOGetRating($w_player_id);
//Calculate black player
$bnewpoints = $oR3DCQuery->ELOCalculation($bcurpoints, $wcurpoints, 0, 1, $oR3DCQuery->GetPlayerGameCount($b_player_id));
//Calculate white player
$wnewpoints = $oR3DCQuery->ELOCalculation($wcurpoints, $bcurpoints, 1, 1, $oR3DCQuery->GetPlayerGameCount($w_player_id));
//update points
$oR3DCQuery->ELOUpdateRating($b_player_id, $bnewpoints);
$oR3DCQuery->ELOUpdateRating($w_player_id, $wnewpoints);
}
///////////////////////////////////////////////////////////////////////
$oR3DCQuery->UpdateGameStatus($config, $_GET['gameid'], "C", "W");
}
$oR3DCQuery->CachePlayerPointsByPlayerID($b_player_id);
$oR3DCQuery->CachePlayerPointsByPlayerID($w_player_id);
} else {
if (get_GameState() == 2) {
///////////////////////////////////////////////////////////////////////
//ELO Point Calculation
if ($oR3DCQuery->ELOIsActive() && $oR3DCQuery->IsGameRated($_GET['gameid'])) {
$bcurpoints = $oR3DCQuery->ELOGetRating($b_player_id);
$wcurpoints = $oR3DCQuery->ELOGetRating($w_player_id);
//Calculate black player
$bnewpoints = $oR3DCQuery->ELOCalculation($bcurpoints, $wcurpoints, 0.5, 1, $oR3DCQuery->GetPlayerGameCount($b_player_id));
//Calculate white player
$wnewpoints = $oR3DCQuery->ELOCalculation($wcurpoints, $bcurpoints, 0.5, 1, $oR3DCQuery->GetPlayerGameCount($w_player_id));
//update points
$oR3DCQuery->ELOUpdateRating($b_player_id, $bnewpoints);
$oR3DCQuery->ELOUpdateRating($w_player_id, $wnewpoints);
}
///////////////////////////////////////////////////////////////////////
$oR3DCQuery->UpdateGameStatus($config, $_GET['gameid'], "C", "D");
$bmove_error = false;
$oR3DCQuery->CachePlayerPointsByPlayerID($b_player_id);
$oR3DCQuery->CachePlayerPointsByPlayerID($w_player_id);
}
}
} else {
$bmove_error = true;
}
} else {
$bmove_error = true;
}
// If a draw offer was made, cancel it.
$isblack = $oR3DCQuery->IsPlayerBlack($config, $_GET['gameid'], $player_id);
$isdraw = $oR3DCQuery->IsRequestDraw($config, $_GET['gameid'], $isblack);
if ($isdraw != 'IDS_DRAW' && $isdraw != 'IDS_NO_DRAW') {
$oR3DCQuery->RevokeDrawGame($config, $_GET['gameid'], $player_id);
}
$oR3DCQuery->Close();
unset($oR3DCQuery);
} else {
$bmove_error = true;
}
if ($bmove_error) {
echo "<RESPONSE>\n";
echo "<MOVE>false</MOVE>\n";
echo "</RESPONSE>\n";
} else {
echo "<RESPONSE>\n";
echo "<MOVE>true</MOVE>\n";
mobile_get_full_game_update();
$move = ChessHelper::get_last_move();
echo "<MOVE_SAN>" . $move['SAN'] . "</MOVE_SAN>\n";
echo "<MOVE_FROM>" . $move['from'] . "</MOVE_FROM>\n";
echo "<MOVE_TO>" . $move['to'] . "</MOVE_TO>\n";
echo "</RESPONSE>\n";
}
}
//Calculate white player
$wnewpoints = $oR3DCQuery->ELOCalculation($wcurpoints, $bcurpoints, 0, 1, $oR3DCQuery->GetPlayerGameCount($w_player_id));
//update points
$oR3DCQuery->ELOUpdateRating($b_player_id, $bnewpoints);
$oR3DCQuery->ELOUpdateRating($w_player_id, $wnewpoints);
}
///////////////////////////////////////////////////////////////////////
$oR3DCQuery->UpdateGameStatus($config, $gid, "C", "B");
$oR3DCQuery->CachePlayerPointsByPlayerID($b_player_id);
$oR3DCQuery->CachePlayerPointsByPlayerID($w_player_id);
}
}
///////////////
$cmdRevokeDraw = $_GET['cmdRevokeDraw'];
if ($cmdRevokeDraw != "") {
$oR3DCQuery->RevokeDrawGame($ConfigFile, $gid, $_SESSION['id']);
}
$cmdDraw = $_GET['cmdDraw'];
if ($cmdDraw != "") {
if ($isblack) {
$oR3DCQuery->DrawGame($config, $gid, "b");
} else {
$oR3DCQuery->DrawGame($config, $gid, "w");
}
}
$isexitrealtime = false;
$isdraw = $oR3DCQuery->IsRequestDraw($config, $gid, $isblack);
$cmdExitRealtime = $_GET['cmdExitRealtime'];
if ($cmdExitRealtime != "") {
$oR3DCQuery->ExitRealTimeGame($config, $gid);
$isexitrealtime = true;
