function downsizegame($downsizetype)
{
global $GAME;
$GAME['MoveMade'] = 1;
$GAME['KickVote'] = '00000';
$GAME['SecondRailMode'] = 0;
$GAME['SecondDevelopMode'] = 0;
$GAME['ContinueSellingMode'] = 0;
if ($GAME['GameStatus'] == 'In Progress') {
if (KickPlayer($GAME['PlayerToMove'], 3)) {
return;
}
// If KickPlayer aborts the game then it will return true.
// We don't want any shenanigans going on after a game is aborted.
}
$GAME['PlayersMissing']--;
$GAME['PlayerMissing'][$GAME['PlayerToMove']] = 0;
$GAME['PlayersMissingThatMatter']--;
$GAME['PlayerMissingAndMatters'][$GAME['PlayerToMove']] = 0;
dbquery(DBQUERY_WRITE, 'DELETE FROM "ReplacementOffer" WHERE "Game" = :game: AND "Colour" = :colour:', 'game', $GAME['GameID'], 'colour', $GAME['PlayerToMove']);
$GAME['GameStatus'] = 'In Progress';
if ($downsizetype) {
$GAME['AltGameTicker'] .= '7A' . callmovetimediff();
} else {
$GAME['AltGameTicker'] .= '7B' . callmovetimediff();
}
$GAME['PlayerExists'][$GAME['PlayerToMove']] = 0;
for ($i = 0; $i < $GAME['NumIndustrySpaces']; $i++) {
if ($GAME['SpaceStatus'][$i] == $GAME['PlayerToMove']) {
$GAME['SpaceStatus'][$i] = 8;
}
}
for ($i = 0; $i < $GAME['RailPhase'] * $GAME['NumRailLinks'] + (1 - $GAME['RailPhase']) * $GAME['NumCanalLinks']; $i++) {
if ($GAME['LinkStatus'][$i] == $GAME['PlayerToMove']) {
$GAME['LinkStatus'][$i] = 8;
}
}
switch ($GAME['CurrentPlayers']) {
case 4:
if ($GAME['Round'] < 3) {
$GAME['NumRounds'] = 10;
} else {
if ($GAME['Round'] == 3) {
$GAME['NumRounds'] = 9;
}
}
if (!$GAME['RailPhase'] or $GAME['Round'] < 4) {
$GAME['EffectiveNumPlayers'] = 3;
}
$GAME['ShuffledDeck'] = array_reverse($GAME['ShuffledDeck']);
if (count($GAME['ShuffledDeck']) == 1 and $GAME['ShuffledDeck'][0] === '') {
$GAME['ShuffledDeck'] = array();
}
shuffle($GAME['Cards'][$GAME['PlayerToMove']]);
for ($i = 0; $i < $GAME['HandSize'][$GAME['PlayerToMove']]; $i++) {
$GAME['ShuffledDeck'][] = array_pop($GAME['Cards'][$GAME['PlayerToMove']]);
}
$GAME['ShuffledDeck'] = array_reverse($GAME['ShuffledDeck']);
$GAME['AltGameTicker'] .= 'AAA9J';
break;
case 3:
// At present, it is not permitted for games to be downsized from 3 players to 2 players.
// This function should not be called when CurrentPlayers is equal to 3; it will stop script execution with an error message.
die('Programming error: Downsize function called when number of players is 3. Please contact Administrator and give details of how you obtained this error message.');
break;
case 2:
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
$TheLastPlayer = $i;
}
}
if ($GAME['RailPhase'] and $GAME['NumRounds'] - $GAME['Round'] < 2) {
require_once HIDDEN_FILES_PATH . 'scoringresource.php';
endgamescoring();
} else {
$GAME['GameStatus'] = 'Finished';
require_once HIDDEN_FILES_PATH . 'createpgr.php';
CreatePGR(0, 0, -1, 0, $TheLastPlayer);
}
$GAME['AltGameTicker'] .= 'AAA9J';
break;
}
$GAME['CurrentPlayers']--;
if ($GAME['CurrentPlayers'] > 1) {
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['TurnOrder'][$i] == $GAME['PlayerToMove']) {
$WhereInTurnOrder = $i;
}
}
for ($i = $WhereInTurnOrder; $i < MAX_PLAYERS - 1; $i++) {
$GAME['TurnOrder'][$i] = $GAME['TurnOrder'][$i + 1];
}
$GAME['TurnOrder'][MAX_PLAYERS - 1] = $GAME['PlayerToMove'];
if ($GAME['DebtMode']) {
$SomeoneInDebt = 9;
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$GAME['TurnOrder'][$i]] and $GAME['Money'][$GAME['TurnOrder'][$i]] < 0) {
for ($j = 0; $j < $GAME['NumIndustrySpaces']; $j++) {
if ($GAME['SpaceStatus'][$j] == $GAME['TurnOrder'][$i]) {
$SomeoneInDebt = $GAME['TurnOrder'][$i];
break 2;
}
}
}
}
if ($SomeoneInDebt == 9) {
$GAME['DebtMode'] = 0;
$GAME['PlayerToMove'] = $GAME['TurnOrder'][0];
} else {
$GAME['PlayerToMove'] = $SomeoneInDebt;
}
} else {
$EndRound = true;
for ($i = MAX_PLAYERS - 2; $i >= $WhereInTurnOrder; $i--) {
if ($GAME['PlayerExists'][$GAME['TurnOrder'][$i]]) {
$GAME['PlayerToMove'] = $GAME['TurnOrder'][$i];
$EndRound = false;
}
}
if ($EndRound) {
if ($GAME['Round'] == $GAME['NumRounds']) {
if ($GAME['RailPhase']) {
require_once HIDDEN_FILES_PATH . 'scoringresource.php';
endgamescoring();
} else {
require_once HIDDEN_FILES_PATH . 'scoringresource.php';
require_once HIDDEN_FILES_PATH . 'turnorderresource.php';
canalphasescoring();
DoTurnOrder(1);
}
} else {
require_once HIDDEN_FILES_PATH . 'turnorderresource.php';
DoTurnOrder(1);
}
}
}
if ($GAME['RailPhase'] and $GAME['Round'] == $GAME['NumRounds'] and $GAME['GameStatus'] != 'Finished') {
require_once HIDDEN_FILES_PATH . 'nomovesresource.php';
CheckNoMovesShell();
}
}
}
function endgamescoring()
{
global $GAME;
if (isset($GAME['EndScoringDone'])) {
return;
}
$GAME['EndScoringDone'] = true;
// This is a precaution - I aim to avoid calling this function
// more than once, but if I slip up I want to cover myself.
if ($GAME['CurrentPlayers'] < $GAME['OriginalPlayers']) {
flip_UOCMs();
}
// flip_UOCMs: see above
$TheOutput = '<p>Rail Phase scoring occurred at ' . date('Y-m-d H:i:s') . '. The players\' scores beforehand are as follows:</p><ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$i] . ': ' . $GAME['VictoryPoints'][$i] . '</li>';
}
}
$TheOutput .= '</ul><p>First of all, rail links are scored.</p><ul>';
$RailPoints = array(0, 0, 0, 0, 0);
$TilePoints = array(0, 0, 0, 0, 0);
// Initialise the number of points to be given at 0.
$NumFlippedTiles = $GAME['LocationAutoValue'];
// Blackpool, Scotland, Yorkshire et al. all have automatic value 2.
for ($i = 0; $i < $GAME['NumIndustrySpaces']; $i++) {
if ($GAME['SpaceStatus'][$i] != 9 and !$GAME['SpaceCubes'][$i]) {
$NumFlippedTiles[$GAME['spacetowns'][$i]]++;
// For each flipped industry tile, increment the value of the location of the tile.
}
}
for ($i = 0; $i < $GAME['NumRailLinks']; $i++) {
if ($GAME['LinkStatus'][$i] < 8 and $GAME['PlayerExists'][$GAME['LinkStatus'][$i]]) {
// I'm not sure why the PlayerExists condition is here. I think it might be a
// hangover from earlier bad design decisions, and no longer necessary.
$pointstoadd = $NumFlippedTiles[$GAME['RailStarts'][$i]] + $NumFlippedTiles[$GAME['RailEnds'][$i]];
if ($pointstoadd == 1) {
$pluraltext = '';
} else {
$pluraltext = 's';
}
$RailPoints[$GAME['LinkStatus'][$i]] += $pointstoadd;
// For each owned rail link, award points equal to the sum
// of the values of the start and end locations.
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$GAME['LinkStatus'][$i]] . ' receives ' . $pointstoadd . ' point' . $pluraltext . ' for ' . $GAME['PossessivePronounLC_Eng'][$GAME['LinkStatus'][$i]] . ' rail link between ' . $GAME['locationnames'][$GAME['RailStarts'][$i]] . ' and ' . $GAME['locationnames'][$GAME['RailEnds'][$i]] . '.</li>';
}
}
$TheOutput .= '</ul><p>The number of points scored from rail links is as follows:</p><ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$i] . ': ' . $RailPoints[$i] . '</li>';
}
}
$TheOutput .= '</ul><p>Secondly, industry tiles are scored.</p><ul>';
for ($i = 0; $i < $GAME['NumIndustrySpaces']; $i++) {
if ($GAME['SpaceStatus'][$i] < 8 and !$GAME['SpaceCubes'][$i] and $GAME['PlayerExists'][$GAME['SpaceStatus'][$i]]) {
// I'm not sure why the PlayerExists condition is here. I think it might be a
// hangover from earlier bad design decisions, and no longer necessary.
$pointstoadd = $GAME['TileVPValue'][$GAME['SpaceTile'][$i]][$GAME['TechLevels'][$i] - 1];
if ($pointstoadd == 1) {
$pluraltext = '';
} else {
$pluraltext = 's';
}
$TilePoints[$GAME['SpaceStatus'][$i]] += $pointstoadd;
// For each flipped non-orphan industry tile, award points to the owner.
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$GAME['SpaceStatus'][$i]] . ' receives ' . $pointstoadd . ' point' . $pluraltext . ' for ' . TileDescription($i, $GAME['SpaceStatus'][$i], 0, 1, 0, 1) . '.</li>';
}
}
$TheOutput .= '</ul><p>The number of points scored from industry tiles is as follows:</p><ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$i] . ': ' . $TilePoints[$i] . '</li>';
}
}
$TheOutput .= '</ul><p>Finally, the players receive the following numbers of points for their remaining funds:</p><ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
if ($GAME['Money'][$i] >= 0) {
$MoneyRemainder = $GAME['Money'][$i] % 10;
$MoneyPoints[$i] = ($GAME['Money'][$i] - $MoneyRemainder) / 10;
$MoneyString[$i] = '£' . $GAME['Money'][$i];
} else {
$MoneyPoints[$i] = 0;
$NegMoney = -$GAME['Money'][$i];
$MoneyString[$i] = '-£' . $NegMoney;
}
if ($MoneyPoints[$i] == 1) {
$pluraltext = '';
} else {
$pluraltext = 's';
}
$TheOutput .= '<li>' . $GAME['PlayerFullName_Eng'][$i] . ': ' . $MoneyPoints[$i] . ' point' . $pluraltext . ', for having ' . $MoneyString[$i] . ' remaining</li>';
}
}
$TheOutput .= '</ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i]) {
$GAME['VictoryPoints'][$i] += $RailPoints[$i] + $TilePoints[$i] + $MoneyPoints[$i];
// Give the players their points now that we have tallied them up.
}
}
$MustKnowMoney = false;
$MustDoTurnOrder = false;
// If the second and third tie breakers aren't necessary,
// we don't bother mentioning them.
for ($i = 0; $i < MAX_PLAYERS - 1; $i++) {
for ($j = $i + 1; $j < MAX_PLAYERS; $j++) {
if ($GAME['PlayerExists'][$i] and $GAME['PlayerExists'][$j] and $GAME['VictoryPoints'][$i] == $GAME['VictoryPoints'][$j] and $GAME['IncomeSpace'][$i] == $GAME['IncomeSpace'][$j]) {
$MustKnowMoney = true;
if ($GAME['Money'][$i] == $GAME['Money'][$j]) {
$MustDoTurnOrder = true;
}
}
}
}
if ($MustDoTurnOrder) {
require_once HIDDEN_FILES_PATH . 'turnorderresource.php';
DoTurnOrder(0);
// Recalculate the turn order, but don't give out income or collect interest
$TO_NameArray = array();
for ($i = 0; $i < $GAME['CurrentPlayers']; $i++) {
if ($GAME['PlayerExists'][$GAME['TurnOrder'][$i]]) {
$TO_NameArray[] = $GAME['PlayerFullName_Eng'][$GAME['TurnOrder'][$i]];
}
}
$TheOutput .= '<p>In order to determine player positions, it is necessary to calculate the turn order for the theoretical next turn. This turn order is: ' . implode(', ', $TO_NameArray) . '.</p>';
}
$points = $GAME['VictoryPoints'];
$space = $GAME['IncomeSpace'];
$cash = $GAME['Money'];
// Copies of the variables that affect positioning, for sorting purposes.
$FlippedTurnOrder = array_flip(str_split($GAME['TurnOrder'], 1));
// Get an array telling us where each player is in the turn order.
for ($i = 0; $i < MAX_PLAYERS; $i++) {
$ReindexedFlippedTurnOrder[$i] = $FlippedTurnOrder[$i];
// Without this step, $FlippedTurnOrder has the correct key-value pairs, but they may
// appear in the wrong order. This results in the call to array_multisort going wrong.
}
$whoarray = array(0, 1, 2, 3, 4);
// This array will tell us which player is which after sorting.
$CopyPlayerExists = str_split($GAME['PlayerExists'], 1);
for ($i = 0; $i < MAX_PLAYERS; $i++) {
$CopyPlayerExists[$i] = (int) $CopyPlayerExists[$i];
// Necessary? Might be able to get rid of this without changing behaviour.
}
array_multisort($CopyPlayerExists, SORT_DESC, $points, SORT_DESC, $space, SORT_DESC, $cash, SORT_DESC, $ReindexedFlippedTurnOrder, SORT_ASC, $whoarray);
$positionlabels = array('1st', '2nd', '3rd', '4th', '5th');
$TheOutput .= '<p>Here are the results of the game:</p><ul>';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$whoarray[$i]]) {
if ($points[$i] == 1) {
$pluraltext = '';
} else {
$pluraltext = 's';
}
$TheOutput .= '<li>' . $positionlabels[$i] . ': ' . $GAME['PlayerFullName_Eng'][$whoarray[$i]] . ': ' . $points[$i] . ' VP' . $pluraltext . '; Income Space ' . $space[$i];
if ($MustKnowMoney) {
$TheOutput .= '; ' . $MoneyString[$whoarray[$i]] . ' remaining';
}
if ($MustDoTurnOrder) {
$TheOutput .= '; ' . $positionlabels[$ReferenceTurnOrder[$i]] . ' for turn order';
}
$TheOutput .= '</li>';
$Score = 100 * $points[$i] + $space[$i];
if (!$GAME['PlayerMissing'][$whoarray[$i]]) {
require_once HIDDEN_FILES_PATH . 'createpgr.php';
CreatePGR(0, 0, $Score, $i, $whoarray[$i]);
// Change this player's record for this game in the database
// to include the result and score
}
}
}
dbquery(DBQUERY_WRITE, 'CALL "CalculateRanks_Rating"()');
dbquery(DBQUERY_WRITE, 'CALL "CalculateRanks_GamesCompleted"()');
// Get the database to recalculate rankings.
if ($GAME['CurrentPlayers'] != 1) {
// Congratulating the only player left in the game would look kind of silly.
$TheOutput .= '</ul><p>Congratulations to ' . $GAME['PlayerName_Eng'][$whoarray[0]] . '!</p>';
}
$GAME['GameStatus'] = 'Finished';
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i] and !$GAME['PlayerMissing'][$i] and $GAME['EmailAtEnd'][$i] and $GAME['Email'][$i] != '') {
// Email all the game's players with a summary of scoring.
$subject = 'Game number ' . $GAME['GameID'] . ' has finished';
$body = '<p>This is an automated message. Game number ' . $GAME['GameID'] . ' has finished. Here is the URL of the game page:</p><p><a href="' . SITE_ADDRESS . 'board.php?GameID=' . $GAME['GameID'] . '">' . SITE_ADDRESS . 'board.php?GameID=' . $GAME['GameID'] . '</a></p><p>Here is a summary of the end-game scoring:</p>' . $TheOutput . EMAIL_FOOTER;
send_email($subject, $body, $GAME['Email'][$i], null);
}
}
$WatchersQuery = 'SELECT "User"."Email", "User"."EmailAtEnd" FROM "WatchedGame" LEFT JOIN "User" ON "WatchedGame"."User" = "User"."UserID" WHERE "WatchedGame"."Game" = ' . $GAME['GameID'];
// Find out who is watching the game, so that they can be sent emails as well.
for ($i = 0; $i < MAX_PLAYERS; $i++) {
if ($GAME['PlayerExists'][$i] and !$GAME['PlayerMissing'][$i]) {
$WatchersQuery .= ' AND "WatchedGame"."User" <> ' . $GAME['PlayerUserID'][$i];
// If any of the game's players are watching the game,
// there's no point in sending them two emails.
}
}
$QueryResult = dbquery(DBQUERY_READ_RESULTSET, $WatchersQuery);
while ($row = db_fetch_assoc($QueryResult)) {
if ($row['EmailAtEnd'] and $row['Email'] != '') {
$subject = 'Game number ' . $GAME['GameID'] . ' has finished';
$body = '<p>This is an automated message. Game number ' . $GAME['GameID'] . ' has finished. You are receiving this message because you are watching that game. Here is the URL of the game page:</p><p><a href="' . SITE_ADDRESS . 'board.php?GameID=' . $GAME['GameID'] . '">' . SITE_ADDRESS . 'board.php?GameID=' . $GAME['GameID'] . '</a></p><p>Here is a summary of the end-game scoring:</p>' . $TheOutput . EMAIL_FOOTER;
send_email($subject, $body, $row['Email'], null);
}
}
}
function abortgame($byAdmin)
{
global $GAME;
if ($GAME['GameStatus'] != 'Aborted') {
// I don't think there is currently any code that will call this
// function if the game is already aborted, but may as well be safe
$GAME['GameStatus'] = 'Aborted';
if ($byAdmin == 2) {
// by the system
$GAME['AltGameTicker'] .= '6A' . callmovetimediff();
} else {
if ($byAdmin) {
// by an admin
$GAME['AltGameTicker'] .= '6B' . callmovetimediff() . letter_end_number($_SESSION['MyUserID']) . letter_end_number($_SESSION['MyGenderCode']);
$GAME['GameTickerNames'] .= '|' . $_SESSION['MyUserName'];
} else {
// by vote
$GAME['AltGameTicker'] .= '6C' . callmovetimediff();
}
}
require_once HIDDEN_FILES_PATH . 'createpgr.php';
for ($i = 0; $i < 5; $i++) {
if ($GAME['PlayerExists'][$i] and !$GAME['PlayerMissing'][$i]) {
CreatePGR(1, 0, 0, 0, $i);
}
}
}
}