function DoTask()
{
global $Banned, $Email, $EmailPrompt, $EmailPromptAgain, $GAME, $HasBeenEmailed, $Rating;
$EscapedPassword = sanitise_str(@$_POST['Password'], STR_GPC | STR_ESCAPE_HTML | STR_STRIP_TAB_AND_NEWLINE);
$PostFailureTitle = false;
do {
if (!$_SESSION['LoggedIn']) {
$PostFailureTitle = 'Not logged in';
$PostFailureMessage = 'You cannot join this game, because you are not logged in. Please log in and then try again. Click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($Banned) {
$PostFailureTitle = 'Banned';
$PostFailureMessage = 'You cannot join this game, because you are banned. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['GameStatus'] == 'Cancelled') {
$PostFailureTitle = 'Game cancelled';
$PostFailureMessage = 'This game has been cancelled. Please click <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['GameStatus'] != 'Recruiting') {
$PostFailureTitle = 'Game has already started';
$PostFailureMessage = 'This game has now been started, so you cannot join it. Please click <a href="board.php?GameID=' . $GAME['GameID'] . '">here</a> to go to the board page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['MyColour'] != 50) {
$PostFailureTitle = 'Already playing';
$PostFailureMessage = 'You cannot join this game, because you are playing in it already. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['GPrivate'] and $GAME['Password'] != $EscapedPassword) {
$PostFailureTitle = 'Incorrect password';
$PostFailureMessage = 'The password you entered is incorrect. Please note that the password you need to enter here is <b>not</b> your user account password, but a different password that has been set by the game\'s creator to control access to the game. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['CurrentPlayers'] >= $GAME['MaximumPlayers']) {
$PostFailureTitle = 'Game is full';
$PostFailureMessage = 'You cannot join this game, because it has already reached its maximum number of players. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if ($GAME['MinimumRating'] > $Rating) {
$PostFailureTitle = 'Player rating too low';
$PostFailureMessage = 'You cannot join this game, because your player rating is too low. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
if (!is_null($GAME['MaximumRating']) and $GAME['MaximumRating'] < $Rating) {
$PostFailureTitle = 'Player rating too high';
$PostFailureMessage = 'You cannot join this game, because your player rating is too high. Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to return to the Main Page.';
break;
}
} while (false);
if ($PostFailureTitle !== false) {
$mypage = page::standard();
$mypage->title_body($PostFailureTitle);
$mypage->leaf('p', $PostFailureMessage);
$mypage->finish();
}
$GAME['CurrentPlayers']++;
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if (!$GAME['PlayerExists'][$i]) {
$GAME['PlayerExists'][$i] = 1;
$GAME['PlayerUserID'][$i] = $_SESSION['MyUserID'];
$GAME['PlayerName'][$i] = $_SESSION['MyUserName'];
$GAME['PlayerRating'][$i] = $Rating;
$GAME['Email'][$i] = $Email;
$GAME['EmailPrompt'][$i] = $EmailPrompt;
$GAME['EmailPromptAgain'][$i] = $EmailPromptAgain;
$GAME['HasBeenEmailed'][$i] = $HasBeenEmailed;
switch ($_SESSION['MyGenderCode']) {
case 0:
$GAME['Pronoun_Eng'][$i] = 'He';
break;
case 1:
$GAME['Pronoun_Eng'][$i] = 'She';
break;
default:
$GAME['Pronoun_Eng'][$i] = 'It';
}
dbquery(DBQUERY_WRITE, 'UPDATE "Game" SET "CurrentPlayers" = :currentplayers:, "PlayerExists" = :playerexists: WHERE "GameID" = :game:', 'currentplayers', $GAME['CurrentPlayers'], 'playerexists', $GAME['PlayerExists'], 'game', $GAME['GameID']);
dbquery(DBQUERY_WRITE, 'INSERT INTO "PlayerGameRcd" ("User", "Game", "GameResult", "Inherited", "GameCounts", "Colour", "NumLongTurns", "CurrentOccupant") VALUES (:user:, :game:, \'Playing\', 0, 1, :colour:, 0, 0)', 'user', $_SESSION['MyUserID'], 'game', $GAME['GameID'], 'colour', $i);
break;
}
}
if ($GAME['CurrentPlayers'] == $GAME['MaximumPlayers']) {
if ($GAME['AutoStart']) {
require HIDDEN_FILES_PATH . 'sgresource.php';
startgame(true);
page::redirect(3, 'board.php?GameID=' . $GAME['GameID'], 'Successfully joined and started game.');
} else {
if ($GAME['CreatorEmailPrompt'] and $GAME['CreatorEmail'] != '') {
$subject = 'Game is ready to be started';
$body = '<p>Your game, number ' . $GAME['GameID'] . ', now has a full complement of players. Please review the game\'s lobby page and if you approve of the players, start the game. The URL of the lobby page is:</p><p><a href="' . SITE_ADDRESS . 'lobby.php?GameID=' . $GAME['GameID'] . '">' . SITE_ADDRESS . 'lobby.php?GameID=' . $GAME['GameID'] . '</a></p>' . EMAIL_FOOTER;
send_email($subject, $body, $GAME['CreatorEmail'], null);
}
}
}
dbquery(DBQUERY_COMMIT);
page::redirect(3, 'lobby.php?GameID=' . $GAME['GameID'], 'Successfully joined game.');
}
if ($_SESSION['LoggedIn']) {
if ($_SESSION['MyUserID'] == $GAME['GameCreator'] or $GAME['AnyPlayerStarts'] and $GAME['MyColour'] != 50) {
if ($GAME['CurrentPlayers'] < $GAME['MinimumPlayers']) {
$mypage->title_body('Too few players');
$mypage->leaf('p', 'This game has fewer than the minimum number of players, so it cannot be started.');
$mypage->leaf('p', 'Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page.');
$mypage->finish();
} else {
if ($GAME['CurrentPlayers'] > $GAME['MaximumPlayers']) {
$mypage->title_body('Too many players');
$mypage->leaf('p', 'This game has more than the maximum number of players, so it cannot be started.');
$mypage->leaf('p', 'Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page.');
$mypage->finish();
}
}
} else {
$mypage->title_body('Not your game');
$mypage->leaf('p', 'You can\'t start this game, as you didn\'t create it.');
$mypage->leaf('p', 'Please click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page.');
$mypage->finish();
}
} else {
$mypage->title_body('Not logged in');
$mypage->leaf('p', 'You are not logged in. Please log in, and then try again.');
$mypage->leaf('p', 'Click <a href="lobby.php?GameID=' . $GAME['GameID'] . '">here</a> to return to the lobby page, or <a href="index.php">here</a> to visit the Main Page.');
$mypage->finish();
}
}
require HIDDEN_FILES_PATH . 'sgresource.php';
startgame(false);
page::redirect(3, 'board.php?GameID=' . $GAME['GameID'], 'Game started successfully.');
