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<?php
require_once "include/bittorrent.php";
//require_once "include/user_functions.php";
dbconn();
loggedinorreturn();
//$lang = array_merge( load_language('global') );
$HTMLOUT = '';
if ($CURUSER['class'] < UC_USER)
stderr("错误", "您的等级太低", false);
//$mb = 102400 * 1024 * 1024;
$mb = 200;
$now = sqlesc(date("Y-m-d H:i:s"));
$game = isset($_POST["game"]) ? htmlspecialchars(trim($_POST["game"])) : '';
$start = isset($_POST["start"]) ? htmlspecialchars(trim($_POST["start"])) : '';
if ($game) {
function cheater_check($arg) {
if ($arg) {
header('Location: ' . $_SERVER['PHP_SELF']);
exit;
}
}
$cardcount = 52;
$points = '';
$showcards = '';
$aces = '';
if ($start != 'yes') {
$playeres = sql_query("SELECT * FROM blackjack WHERE userid = " . sqlesc($CURUSER['id']));
$playerarr = mysql_fetch_assoc($playeres);
if ($game == 'hit')
$points = $aces = 0;
$gameover = ($playerarr['gameover'] == 'yes' ? true : false);
$HTMLOUT .= cheater_check($gameover && ($game == 'hit' ^ $game == 'stop'));
$cards = $playerarr["cards"];
$usedcards = explode(" ", $cards);
$arr = array();
foreach ($usedcards as $array_list)
$arr[] = $array_list;
foreach ($arr as $card_id) {
$used_card = sql_query("SELECT * FROM cards WHERE id=" . sqlesc($card_id));
$used_cards = mysql_fetch_assoc($used_card);
$showcards .= "<img src='pic/cards/" . $used_cards["pic"] . "' style='border: 1px' /> ";
if ($used_cards["points"] > 1)
$points += $used_cards['points'];
else
$aces++;
}
}
if ($_POST["game"] == 'hit') {
if ($start == 'yes') {
if ($CURUSER["seedbonus"] < $mb)
stderr("错误 " . $CURUSER["username"], "至少需要 " . $mb . " 魔力值。", false);
$required_ratio = 1;
if ($CURUSER["downloaded"] > 0)
$ratio = number_format($CURUSER["uploaded"] / $CURUSER["downloaded"], 3);
elseif ($CURUSER["uploaded"] > 0)
$ratio = 999;
else
$ratio = 0;
if ($ratio < $required_ratio)
stderr("错误 " . $CURUSER["username"], "您的分享率小于 " . $required_ratio . " 。", false);
$res = sql_query("SELECT status, gameover FROM blackjack WHERE userid = " . sqlesc($CURUSER['id']));
$arr = mysql_fetch_assoc($res);
if ($arr['status'] == 'waiting')
stderr("错误", "您需要等待上一局结束", false);
elseif ($arr['status'] == 'playing')
stderr("错误", "您需要继续玩完上一盘。<form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='hidden' name='continue' value='yes' readonly='readonly' /><input type='submit' value='继续玩完上一盘' /></form>", false);
$HTMLOUT .= cheater_check($arr['gameover'] == 'yes');
$cardids = array();
for ($i = 0; $i <= 1; $i++)
$cardids[] = rand(1, $cardcount);
foreach ($cardids as $cardid) {
while (in_array($cardid, $cardids))
$cardid = rand(1, $cardcount);
$cardres = sql_query("SELECT points, pic FROM cards WHERE id='$cardid'");
$cardarr = mysql_fetch_assoc($cardres);
if ($cardarr["points"] > 1)
$points += $cardarr["points"];
else
$aces++;
$showcards .= "<img src='pic/cards/" . $cardarr['pic'] . "' style='border: 1px' /> ";
$cardids2[] = $cardid;
}
for ($i = 0; $i < $aces; $i++)
$points += ($points < 11 && $aces - $i == 1 ? 11 : 1);
sql_query("INSERT INTO blackjack (userid, points, cards, date) VALUES(" . sqlesc($CURUSER['id']) . ", '$points', '" . join(" ", $cardids2) . "', " . TIMENOW . ")");
if ($points < 21) {
$HTMLOUT .="<h1>欢迎，{$CURUSER['username']}！</h1><table cellspacing='0' cellpadding='3' width='600'><tr><td colspan='2'><table class='message' width='100%' cellspacing='0' cellpadding='5' ><tr><td align='center'>" . trim($showcards) . "</td></tr><tr><td align='center'><b>点数 = {$points}</b></td></tr><tr><td align='center'><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='submit' value='拿牌' /></form></td></tr>";
if ($points >= 10) {
$HTMLOUT .="<tr><td align='center'><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='stop' readonly='readonly' /><input type='submit' value='停牌' /></form></td></tr>";
}
$HTMLOUT .="</table></td></tr></table>";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
die();
}
} elseif (($start != 'yes' && isset($_POST['continue']) != 'yes') && !$gameover) {
$HTMLOUT .= cheater_check(empty($playerarr));
$cardid = rand(1, $cardcount);
while (in_array($cardid, $arr))
$cardid = rand(1, $cardcount);
$cardres = sql_query("SELECT points, pic FROM cards WHERE id='$cardid'");
$cardarr = mysql_fetch_assoc($cardres);
$showcards .= "<img src='pic/cards/" . $cardarr['pic'] . "' style='border: 1px' /> ";
if ($cardarr["points"] > 1)
$points += $cardarr["points"];
else
$aces++;
for ($i = 0; $i < $aces; $i++)
$points += ($points < 11 && $aces - $i == 1 ? 11 : 1);
sql_query("UPDATE blackjack SET points='$points', cards='" . $cards . " " . $cardid . "' WHERE userid=" . sqlesc($CURUSER['id']));
}
if ($points == 21 || $points > 21) {
$waitres = sql_query("SELECT COUNT(userid) AS c FROM blackjack WHERE status = 'waiting' AND userid != " . sqlesc($CURUSER['id']));
$waitarr = mysql_fetch_assoc($waitres);
$HTMLOUT .="<h1>游戏结束</h1><table cellspacing='0' cellpadding='3' width='600'><tr><td colspan='2'><table width='100%' cellspacing='0' cellpadding='5' ><tr><td align='center'>" . trim($showcards) . "</td></tr><tr><td align='center'><b>点数 = {$points}</b></td></tr>";
}
if ($points == 21) {
if ($waitarr['c'] > 0) {
$r = sql_query("SELECT bj.*, u.username FROM blackjack AS bj LEFT JOIN users AS u ON u.id=bj.userid WHERE bj.status='waiting' AND bj.userid != " . sqlesc($CURUSER['id']) . " ORDER BY bj.date ASC LIMIT 1");
$a = mysql_fetch_assoc($r);
if ($a["points"] != 21) {
$winorlose = "赢局，你赢了 " . $mb * 0.95;
sql_query("UPDATE users SET seedbonus = seedbonus + $mb * 0.95, bjwins = bjwins + 1 WHERE id=" . sqlesc($CURUSER['id']));
sql_query("UPDATE users SET seedbonus = seedbonus - $mb, bjlosses = bjlosses + 1 WHERE id=" . sqlesc($a['userid']));
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$subject = sqlesc("21点 结果 : 输局 (你有 " . $a['points'] . " 点， " . $CURUSER['username'] . " 有 21 点)");
} else {
$winorlose = "平局";
$msg = sqlesc("[url=blackjack.php]平局[/url]");
$subject = sqlesc("21点 结果 : 平局 (你和 " . $CURUSER['username'] . "都有21点)");
}
sql_query("INSERT INTO messages (sender, receiver, added, msg, subject) VALUES(0, " . $a['userid'] . ", $now, $msg, $subject)");
sql_query("DELETE FROM blackjack WHERE userid IN (" . sqlesc($CURUSER['id']) . ", " . sqlesc($a['userid']) . ")");
$HTMLOUT .="<tr><td align='center'>你的对手是 " . $a["username"] . "，TA有 " . $a['points'] . " 点， $winorlose.<br /><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='hidden' name='start' value='yes' readonly='readonly' /><input type='submit' value='再来一局' /></form></td></tr>";
} else {
sql_query("UPDATE blackjack SET status = 'waiting', date=" . TIMENOW . ", gameover = 'yes' WHERE userid = " . sqlesc($CURUSER['id']));
$HTMLOUT .="<tr><td align='center'>暂时没有其他玩家，所以你需要等待。<br />游戏结束你将会收到PM。<br /><br /><b><a href='/blackjack.php'>返回</a></b><br /></td></tr>";
}
$HTMLOUT .="</table></td></tr></table><br />";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
} elseif ($points > 21) {
if ($waitarr['c'] > 0) {
$r = sql_query("SELECT bj.*, u.username FROM blackjack AS bj LEFT JOIN users AS u ON u.id=bj.userid WHERE bj.status='waiting' AND bj.userid != " . sqlesc($CURUSER['id']) . " ORDER BY bj.date ASC LIMIT 1");
$a = mysql_fetch_assoc($r);
if ($a["points"] > 21) {
$winorlose = "平局";
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$subject = sqlesc("21点 结果 : 平局 (你和 " . $CURUSER['username'] . " 的点数都超过 21)");
} else {
$winorlose = "输局，你失去了" . $mb;
sql_query("UPDATE users SET seedbonus = seedbonus + $mb * 0.95, bjwins = bjwins + 1 WHERE id=" . sqlesc($a['userid']));
sql_query("UPDATE users SET seedbonus = seedbonus - $mb, bjlosses = bjlosses + 1 WHERE id=" . sqlesc($CURUSER['id']));
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$subject = sqlesc("21点 结果 : 赢局 (你有 " . $a['points'] . " 点， " . $CURUSER['username'] . " 的点数超过 21)");
}
sql_query("INSERT INTO messages (sender, receiver, added, msg, subject) VALUES(0, " . $a['userid'] . ", $now, $msg, $subject)");
sql_query("DELETE FROM blackjack WHERE userid IN (" . sqlesc($CURUSER['id']) . ", " . sqlesc($a['userid']) . ")");
$HTMLOUT .="<tr><td align='center'>你的对手是 " . $a["username"] . "，TA有 " . $a['points'] . " 点， $winorlose.<br /><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='hidden' name='start' value='yes' readonly='readonly' /><input type='submit' value='再来一局' /></form></td></tr>";
} else {
sql_query("UPDATE blackjack SET status = 'waiting', date=" . TIMENOW . ", gameover='yes' WHERE userid = " . sqlesc($CURUSER['id']));
$HTMLOUT .="<tr><td align='center'>暂时没有其他玩家，所以你需要等待。<br />游戏结束你将会收到PM。<br /><br /><b><a href='/blackjack.php'>返回</a></b><br /></td></tr>";
}
$HTMLOUT .="</table></td></tr></table><br />";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
} else {
$HTMLOUT .= cheater_check(empty($playerarr));
$HTMLOUT .="<h1>欢迎，{$CURUSER['username']}！</h1><table cellspacing='0' cellpadding='3' width='600'><tr><td colspan='2'><table class='message' width='100%' cellspacing='0' cellpadding='5' ><tr><td align='center'>{$showcards}</td></tr><tr><td align='center'><b>点数 = {$points}</b></td></tr>";
$HTMLOUT .="<tr>
<td align='center'><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='submit' value='拿牌' /></form></td></tr>";
$HTMLOUT .="<tr>
<td align='center'><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='stop' readonly='readonly' /><input type='submit' value='停牌' /></form></td></tr>";
$HTMLOUT .="</table></td></tr></table><br />";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
}
} elseif ($_POST["game"] == 'stop') {
$HTMLOUT .= cheater_check(empty($playerarr));
$waitres = sql_query("SELECT COUNT(userid) AS c FROM blackjack WHERE status='waiting' AND userid != " . sqlesc($CURUSER['id']));
$waitarr = mysql_fetch_assoc($waitres);
$HTMLOUT .="<h1>游戏结束</h1><table cellspacing='0' cellpadding='3' width='600'><tr><td colspan='2'><table class='message' width='100%' cellspacing='0' cellpadding='5' ><tr><td align='center'>{$showcards}</td></tr><tr><td align='center'><b>点数 = {$playerarr['points']}</b></td></tr>";
if ($waitarr['c'] > 0) {
$r = sql_query("SELECT bj.*, u.username FROM blackjack AS bj LEFT JOIN users AS u ON u.id=bj.userid WHERE bj.status='waiting' AND bj.userid != " . sqlesc($CURUSER['id']) . " ORDER BY bj.date ASC LIMIT 1");
$a = mysql_fetch_assoc($r);
if ($a["points"] == $playerarr['points']) {
$winorlose = "平局";
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$subject = sqlesc("21点 结果 : 平局 (你和" . $CURUSER['username'] . "都有 " . $a['points'] . " 点)");
} else {
if (($a["points"] < $playerarr['points'] && $a['points'] < 21) || ($a["points"] > $playerarr['points'] && $a['points'] > 21)) {
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$subject = sqlesc("21点 结果 : 输局 (你有 " . $a['points'] . " 点， " . $CURUSER['username'] . " 有 " . $playerarr['points'] . " 点)");
$winorlose = "赢局，你获得了 " . $mb * 0.95;
$st_query = "+ " . $mb . ", bjwins = bjwins +";
$nd_query = "- " . $mb . ", bjlosses = bjlosses +";
} elseif (($a["points"] > $playerarr['points'] && $a['points'] < 21) || $a["points"] == 21 || ($a["points"] < $playerarr['points'] && $a['points'] > 21)) {
$msg = sqlesc("[url=blackjack.php]回到[21点游戏][/url]");
$winorlose = "输局，你失去了 " . $mb;
$subject = sqlesc("21点 结果 : 赢局 (你有 " . $a['points'] . " 点， " . $CURUSER['username'] . " 有 " . $playerarr['points'] . " 点)");
$st_query = "- " . $mb . ", bjlosses = bjlosses +";
$nd_query = "+ " . $mb . ", bjwins = bjwins +";
}
sql_query("UPDATE users SET seedbonus = seedbonus " . $st_query . " 1 WHERE id=" . sqlesc($CURUSER['id']));
sql_query("UPDATE users SET seedbonus = seedbonus " . $nd_query . " 1 WHERE id=" . sqlesc($a['userid']));
}
sql_query("INSERT INTO messages (sender, receiver, added, msg, subject) VALUES(0, " . $a['userid'] . ", $now, $msg, $subject)");
sql_query("DELETE FROM blackjack WHERE userid IN (" . sqlesc($CURUSER['id']) . ", " . sqlesc($a['userid']) . ")");
$HTMLOUT .="<tr><td align='center'>你的对手是 " . $a["username"] . "，TA有 " . $a['points'] . " 点， $winorlose.<br /><form method='post' action='" . $_SERVER['PHP_SELF'] . "'><input type='hidden' name='game' value='hit' readonly='readonly' /><input type='hidden' name='start' value='yes' readonly='readonly' /><input type='submit' value='再来一局' /></form></td></tr>";
} else {
sql_query("UPDATE blackjack SET status = 'waiting', date=" . TIMENOW . ", gameover='yes' WHERE userid = " . sqlesc($CURUSER['id']));
$HTMLOUT .="<tr><td align='center'>暂时没有其他玩家，所以你需要等待。<br />游戏结束你将会收到PM。<br /><br /><b><a href='/blackjack.php'>返回</a></b><br /></td></tr>";
}
$HTMLOUT .="</table></td></tr></table><br />";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
}
} else {
$waitres = sql_query("SELECT COUNT(userid) AS c FROM blackjack WHERE (date > " . TIMENOW . "-10 OR status ='waiting') AND userid != " . sqlesc($CURUSER['id']));
$waitarr = mysql_fetch_assoc($waitres);
$res = sql_query("SELECT status, gameover FROM blackjack WHERE userid = " . sqlesc($CURUSER['id']));
$arr = mysql_fetch_assoc($res);
$tot_wins = $CURUSER['bjwins'];
$tot_losses = $CURUSER['bjlosses'];
$tot_games = $tot_wins + $tot_losses;
$win_perc = ($tot_losses == 0 ? ($tot_wins == 0 ? "---" : "100%") : ($tot_wins == 0 ? "0" : number_format(($tot_wins / $tot_games) * 100, 1)) . '%');
$plus_minus = ($tot_wins - $tot_losses < 0 ? '-' : '') . (($tot_wins - $tot_losses >= 0 ? ($tot_wins - $tot_losses) * 0.95 : ($tot_losses - $tot_wins))) * $mb;
$HTMLOUT .="<h1>21点</h1><table cellspacing='0' cellpadding='3' width='400'><tr><td colspan='2' align='center'><table class='message' width='100%' cellspacing='0' cellpadding='10' ><tr><td align='center'><img src='pic/cards/tp.bmp' style='border: 1px' /> <img src='pic/cards/vp.bmp' style='border: 1px' /></td></tr><tr><td align='left'>传统的21点游戏，您要抓足够接近21点，和对手对抗。<br />A在总分不超过21时作11，总分超过21则作1。J，Q，K作为10。<br /><b>当前在线人数: </b>" . $waitarr['c'] . "<br/><b>提示：</b> 每局赌注为200魔力值。系统每次收取赢家5%的赌场占用费。<br/></td></tr><tr><td align='center'><form method='post' action='" . $_SERVER['PHP_SELF'] . "'>" . ($arr['status'] == 'waiting' ? "请等待上局结束<br /><input type='submit' value='刷新' />" : "<input type='hidden' name='game' value='hit' readonly='readonly' /><input type='hidden' name='start' value='yes' readonly='readonly' /><input type='submit' value='开牌'/>") . "</form></td></tr></table></td></tr></table><br /><br /><br /><table cellspacing='0' cellpadding='3' width='400'><tr><td colspan='2' align='center'><h1>个人记录</h1></td></tr><tr><td align='center'><b>胜场</b></td><td align='center'><b>{$tot_wins}</b></td></tr><tr><td align='center'><b>输场</b></td><td align='center'><b>{$tot_losses}</b></td></tr><tr><td align='center'><b>总场数</b></td><td align='center'><b>{$tot_games}</b></td></tr><tr><td align='center'><b>胜率</b></td><td align='center'><b>{$win_perc}</b></td></tr><tr><td align='center'><b>赢/输</b></td><td align='center'><b>{$plus_minus}</b></td></tr></table><br /><b><div align='center'><a href='/bjstats.php'>历史统计</a></div></b> ";
stdhead('21点');
echo '<div id="xixibj" align="center">';
print $HTMLOUT;
echo '</div>';
stdfoot();
}
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