function canuse($pid)
{
$p = new DataAccess();
$sql = "select pid from problem where pid = {$pid} and submitable = 1";
$cnt = $p->dosql($sql);
if ($cnt == 0) {
return false;
}
if ($_SESSION['ID']) {
$sql = "SELECT * FROM submit WHERE pid = {$pid} AND uid ={$_SESSION['ID']} order by accepted desc limit 1";
$ac = $p->dosql($sql);
if ($ac) {
$e = $p->rtnrlt(0);
if ($e['accepted']) {
return false;
} else {
true;
}
}
}
return true;
}
$('.modal').modal('hide');
$('#sendmail').modal('show');
};
</script>
<div class='row-fluid'>
<div class='span6'>
<table class='table table-condensed table-bordered fiexd'>
<tr>
<td>ID</td>
<td>收件人</td>
<td>发件箱</td>
</tr>
<?php
$sql = "select mail.*,userinfo.* from mail,userinfo where mail.fromid = {$uid} and mail.toid = userinfo.uid order by mid desc";
$cnt = $p->dosql($sql);
for ($i = 0; $i < $cnt; $i++) {
$d = $p->rtnrlt($i);
if ($d['readed'] == 0) {
echo "<tr class='success'>";
} else {
echo "<tr>";
}
echo "<td>{$d['mid']}</td> <td>";
echo "<a href='../user/detail.php?uid={$d['toid']}' target='_blank'>" . gravatar::showImage($d['email']) . "{$d['nickname']}</a></td>";
echo "<td><a href='#mail{$d['mid']}' data-toggle='modal'>{$d['title']}</a></td>";
echo "</tr>";
?>
<div id='mail<?php
echo $d['mid'];
?>
$usr = $_COOKIE['cogs_usr'];
}
if (!$pwd) {
$pwd = $_COOKIE['cogs_pwd_hash'];
}
$sql = "select * from userinfo where usr='******'";
$cnt = $p->dosql($sql);
if ($cnt == 0) {
i异常("用户不存在！", 取路径("user/login.php"));
} else {
$d = $p->rtnrlt(0);
if ($pwd == $d['pwdhash'] || encode($_REQUEST['password']) == $d['pwdhash']) {
$LIB->get_userinfo($d['uid']);
$q = new DataAccess();
$sql = "UPDATE `userinfo` SET `lastip` = '{$_SERVER['REMOTE_ADDR']}' WHERE `uid` ={$d['uid']}";
$q->dosql($sql);
$sql = "insert into login(uid,ua,ip,ltime,version) values({$d['uid']},'" . mysql_real_escape_string($_SERVER['HTTP_USER_AGENT']) . "','{$_SERVER['REMOTE_ADDR']}',NOW(),'" . mysql_real_escape_string($cfg['dir_root']) . "')";
if ($SET['login_log']) {
$q->dosql($sql);
}
if ($_REQUEST['savepwd']) {
$tm = time() + 7776000;
setcookie("cogs_usr", $usr, $tm, "/");
setcookie("cogs_pwd_hash", $d['pwdhash'], $tm, "/");
}
if (!$_REQUEST['from']) {
$_REQUEST['from'] = base64_encode("/" . $SET['global_root']);
}
i提示("用户 {$d['nickname']} 登录成功！{$_REQUEST['savepwd']}", $_REQUEST['from']);
} else {
i异常("密码错误，登录失败！", 取路径("user/login.php"));
<?php
require_once "../include/header.php";
gethead(8, "sess", "");
过滤();
$p = new DataAccess();
if (!$_POST['pid']) {
异常("没有选择题目！", 取路径("problem/index.php"));
}
if (!$_POST['title']) {
异常("没有填写题解名称！", 取路径("problem/problem.php?pid={$_POST['pid']}"));
}
$sql = "select * from solution where `link`='' limit 1";
$cnt = $p->dosql($sql);
if (!$cnt) {
$sql1 = "insert into category(cname,memo) values('{$_POST['cname']}','{$_POST['memo']}')";
$p->dosql($sql1);
} else {
提示("添加题目 {$_POST['pid']} 分类 “{$e['caid']}. {$_POST['cname']}” 成功，虽然它之前就已经存在了！", 取路径("problem/problem.php?pid={$_POST['pid']}"));
}
public function writedb_comp($csid)
{
$p = new DataAccess();
$sql = "update compscore set score={$this->s_score}, result='{$this->s_detail}', memory='{$this->avgmemory}', runtime='{$this->totaltime}' where csid={$csid}";
$p->dosql($sql);
}
</dd>
<dt>页面标题</dt>
<dd><input name="title" type="text" id="title" value="<?php
echo $d['title'];
?>
"></dd>
<dt>阅读权限</dt>
<dd><input name="force" type="number" id="force" value="<?php
echo $d['force'];
?>
" /> </dd>
<dt>开放分组</dt>
<dd><select name="group" id="group">
<?php
$sql = "select * from groups order by gname";
$c = $q->dosql($sql);
for ($j = 0; $j < $c; $j++) {
$e = $q->rtnrlt($j);
?>
<option value="<?php
echo $e['gid'];
?>
" <?php
if ($e['gid'] == $d['group']) {
echo 'selected="selected"';
}
?>
>[<?php
echo $e['gname'];
?>
]</option>
echo $d[ctid];
?>
">修改</a></td>
</tr>
</table>
<?php
$sql = "select compscore.uid,userinfo.realname,userinfo.email,userinfo.nickname from compscore,userinfo where userinfo.uid=compscore.uid and compscore.ctid={$_GET[ctid]} order by uid asc";
$cnt = $p->dosql($sql);
if ($cnt) {
?>
<form method="post" action="judge.php">
选择评测机：<select name='judger' id='judger'>
<option value=0 selected=selected>自动选择</option>
<?php
$sql = "select grid,address,memo from grader where enabled=1 order by priority desc";
$cnt1 = $q->dosql($sql);
for ($i = 0; $i < $cnt1; $i++) {
$e = $q->rtnrlt($i);
echo "<option value={$e['grid']} >{$e['memo']}</option>";
}
?>
</select>
<input name="do" type="submit" id="do" class='btn' value="评测选定" />
<input name="do" type="submit" id="do" class='btn' value="评测全部" />
<input name="ctid" type="hidden" id="ctid" value="<?php
echo $_GET['ctid'];
?>
" />
</p>
<table class='table table-striped table-condensed table-bordered fiexd'>
function calc_grade($uid, $diffarr)
{
global $SET;
$ww = 0.01;
$pw = 2;
//$SET['problem_weigth'];
$cw = 1;
//$SET['contest_weigth'];
$pw *= $ww;
$cw *= $ww;
$uid = (int) $uid;
if (!$uid) {
return;
}
$p = new DataAccess();
$sql = "select uid, pid, score, accepted from submit where uid = {$uid}";
$cnt = $p->dosql($sql);
$probs = array();
for ($i = 0; $i < $cnt; $i++) {
$d = $p->rtnrlt($i);
$pid = (int) $d['pid'];
if (!$probs[$pid] || $probs[$pid] < $d['score']) {
$probs[$pid] = $d['score'];
}
}
$submt = (int) $cnt;
$accpd = 0;
$grade = 0;
foreach ($probs as $key => $value) {
$pid = (int) $key;
$score = (int) $value;
if (!$pid) {
continue;
}
if ($value == 100) {
$accpd++;
}
//echo "$pid.$score!!";
$diff = (int) $diffarr[$pid] + 1;
//echo "$grade->";
$grade += $diff * $score * $pw;
//echo "$grade. ";
}
$sql = "select score, pid from compscore where uid = {$uid}";
$cnt = $p->dosql($sql);
for ($i = 0; $i < $cnt; $i++) {
$d = $p->rtnrlt($i);
$pid = (int) $d['pid'];
$score = (int) $d['score'];
$diff = (int) $diffarr[$pid] + 1;
$grade += $diff * $score * $cw;
}
$grade = (int) $grade;
//$grade = (int)($accpd * 2.3);
$sql = "update userinfo set submited = {$submt}, accepted = {$accpd}, grade = {$grade} where uid = {$uid}";
$p->dosql($sql);
return array($submt, $accpd, $grade);
}
<?php
require_once "../include/header.php";
gethead(8, "sess", "");
过滤();
$p = new DataAccess();
if (!$_POST['pid']) {
异常("没有选择题目！", 取路径("problem/index.php"));
}
if (!$_POST['cname']) {
异常("没有填写分类名！", 取路径("problem/problem.php?pid={$_POST['pid']}"));
}
$sql = "select * from category where cname like '%{$_POST['cname']}%' or memo like '%{$_POST['cname']}%' limit 1";
$cnt = $p->dosql($sql);
if (!$cnt) {
$sql1 = "insert into category(cname,memo) values('{$_POST['cname']}','{$_POST['memo']}')";
$p->dosql($sql1);
} else {
$e = $p->rtnrlt(0);
$st = trim("{$e['memo']} {$_POST['memo']}");
$sql1 = "update category set memo='{$st}' where caid={$e['caid']}";
$p->dosql($sql1);
$sql2 = "select * from tag where pid={$_POST['pid']} and caid={$e['caid']}";
$al = $p->dosql($sql2);
if ($al) {
提示("添加题目 {$_POST['pid']} 分类 “{$e['caid']}. {$_POST['cname']}” 成功，虽然它之前就已经存在了！", 取路径("problem/problem.php?pid={$_POST['pid']}"));
exit(0);
}
}
$cnt = $p->dosql($sql);
if (!$cnt) {
<?php
require_once "../include/header.php";
$p = new DataAccess();
$name = $_GET['name'];
$sql = "SELECT pid FROM problem WHERE filename='{$name}'";
$rows = $p->dosql($sql);
echo $rows;
<?php
if (有此权限('查看用户') || $_SESSION['ID'] == $d['uid']) {
?>
<tr>
<th>真实姓名</th>
<td><?php
echo $d['realname'];
?>
</td>
</tr>
<tr>
<th>用户权限</th>
<td>
<?php
$sql = "select privilege.* from privilege where uid={$d['uid']} order by pri asc";
$cnt = $q->dosql($sql);
if (!$cnt) {
echo array_search(0, $pri) . " ";
}
for ($i = 0; $i < $cnt; $i++) {
$e = $q->rtnrlt($i);
echo array_search($e['pri'], $pri) . " ";
}
?>
</td>
</tr>
<tr>
<th>登录 IP</th>
<td><a href="loginlog.php?uid=<?php
echo $d['uid'];
?>
?>
</table>
<?php
if (time() > $e['endtime']) {
?>
<table class='table table-striped table-condensed table-bordered fiexd'>
<tr>
<th>用户</th>
<th>结果</th>
<th>时间</th>
<th>内存</th>
<th>得分</th>
</tr>
<?php
$sql = "select * from compscore,userinfo where userinfo.uid=compscore.uid and compscore.pid={$pid} and compscore.ctid={$ctid} order by compscore.score desc, compscore.runtime asc, compscore.memory asc";
$cnt = $r->dosql($sql);
for ($i = 0; $i < $cnt; $i++) {
$f = $r->rtnrlt($i);
?>
<tr>
<td><a href="../user/detail.php?uid=<?php
echo $f['uid'];
?>
" target="_blank">
<?php
echo gravatar::showImage($f['email'], 14);
echo 有此权限('查看用户') ? $f['realname'] : $f['nickname'];
?>
</a></td>
<td class="wrap"><a href="code.php?csid=<?php
echo $f['csid'];
<dt>E-mail</dt>
<dd><input class="InputBox" name="email" type="email" value=<?php
echo $d[email];
?>
></dd>
<dt>阅读权限</dt>
<dd><input name="readforce" type="text" value="<?php
echo $d[readforce];
?>
"></dd>
<dt>所属分组</dt>
<dd><select name="gbelong" id="gbelong">
<?php
$q = new DataAccess();
$sql2 = "select * from groups";
$cnt2 = $q->dosql($sql2);
for ($i = 0; $i <= $cnt2 - 1; $i++) {
$e = $q->rtnrlt($i);
?>
<option value="<?php
echo $e[gid];
?>
" <?php
if ($d[gbelong] == $e[gid]) {
echo 'selected="selected"';
}
?>
><?php
echo $e[gname];
?>
</option>
</td>
<td>
<a href="dodelimg.php?email=<?php
echo md5($d['email']);
?>
" title="重建头像缓存"><i class="icon icon-picture"></i></a>
<?php
echo $d['readforce'];
?>
</td>
<?php
}
?>
<td><?php
$sql = "select privilege.* from privilege where uid={$d['uid']} order by pri asc";
$cnt1 = $r->dosql($sql);
for ($i1 = 0; $i1 < $cnt1; $i1++) {
$e = $r->rtnrlt($i1);
echo array_search($e['pri'], $pri) . " ";
}
?>
</td>
<td ><?php
echo "<a href='?gid={$d['gbelong']}'>{$d['gname']}</a>";
?>
</td>
<td ><?php
echo $d['accepted'];
?>
</td>
<td ><?php
<?php
require_once "../include/header.php";
gethead(1, "sess", "评测");
if (!$_POST['pid']) {
异常("你来错地方了！");
}
$LIB->hlighter();
$LIB->func_socket();
$p = new DataAccess();
$sql = "select * from problem where pid={$_POST['pid']}";
$p->dosql($sql);
$d = $p->rtnrlt(0);
if (!$d['submitable'] && !有此权限('查看题目')) {
异常("不可提交！", 取路径("problem/index.php"));
}
$lang = langstrtonum($_POST['lang']);
$info = array();
$info['pid'] = $_POST['pid'];
$info['sid'] = $_POST['sid'];
$info['uid'] = $_SESSION['ID'];
$info['language'] = $lang;
$info['pname'] = $d['filename'];
$info['datacnt'] = $d['datacnt'];
$info['timelimit'] = $d['timelimit'];
$ptitle = $d['probname'];
$info['memorylimit'] = $d['memorylimit'];
$info['plugin'] = $d['plugin'];
$info['compiledir'] = $SET['dir_source'];
$info['mode'] = "normal";
if ($_POST['testmode'] == '1' && 有此权限('测试题目')) {
"></td>
<td id="nickname<?php
echo $rowcnt;
?>
"><a href="../user/detail.php?uid=<?php
echo $d['uid'];
?>
" target="_blank">
<?php
echo gravatar::showImage($d['email'], 14);
echo 有此权限('查看用户') ? $d['realname'] : $d['nickname'];
?>
</a></td>
<?php
$sql = "select pid,result,score,csid,lang from compscore where uid='{$d['uid']}' and ctid={$_GET[ctid]} order by pid asc";
$cnt_sub = $q->dosql($sql);
$sum = 0;
$rank = $mbarray;
for ($j = 0; $j < $cnt_sub; $j++) {
$e = $q->rtnrlt($j);
$sum += $e[score];
$rank[$e[pid]][csid] = $e[csid];
$rank[$e[pid]][score] = $e[score];
$rank[$e[pid]][result] = $e[result];
}
foreach ($pbs as $k => $v) {
?>
<td id="result<?php
echo $v;
?>
_<?php
if ($ac) {
$e = $q->rtnrlt(0);
$acpid = $e['accepted'];
echo "<a href='../submit/code.php?id={$e['sid']}'>";
echo $STR['lang'][$e['lang']];
echo "</a> ";
评测结果($e['result'], 20);
}
}
}
?>
</td></tr>
<tr><th id="fenleito" title="单击以显示或隐藏分类标签" style="cursor:pointer">分类标签</th>
<td><div id="fenlei"><?php
$sql = "select category.cname,category.memo,category.caid from category,tag where tag.pid={$_GET[pid]} and category.caid=tag.caid";
$cnt2 = $r->dosql($sql);
for ($i = 0; $i <= $cnt2 - 1; $i++) {
$e = $r->rtnrlt($i);
HTML(" <a href='index.php?caid={$e['caid']}' target='_blank' title='{$e['memo']}' class='btn btn-mini'>{$e['cname']}</a> ");
}
if (!$acpid) {
?>
<script>
$('#fenlei').hide();
</script>
<?php
} else {
?>
<a id="addfenlei" class='btn btn-success btn-mini pull-right' href="#addcate" data-toggle='modal' title="添加分类标签"><i class='icon-plus icon-white'></i></a>
<div id='addcate' class='modal hide fade in'>
<form method="post" action="addcate.php" class='form-horizontal'>
<?php
require_once "./include/header.php";
gethead(1, "", "首页");
$p = new DataAccess();
$q = new DataAccess();
$sizee = $SET['style_ranksize'] - 7;
?>
<div class='row-fluid'>
<div class='span9'>
<div class='row-fluid'>
<div class='span4' id="index_page">
<?php
$now = time();
$noww = time() + 60 * 60 * 2;
$cnt = $p->dosql("select comptime.*,compbase.*,userinfo.nickname,groups.* from comptime,compbase,userinfo,groups where comptime.cbid=compbase.cbid and userinfo.uid=compbase.ouid and comptime.group=groups.gid and endtime > {$now} and starttime < {$noww} order by starttime asc");
if ($cnt) {
for ($i = 0; $i < $cnt; $i++) {
$d = $p->rtnrlt($i);
?>
<table class='table table-striped table-condensed table-bordered fiexd'>
<tr>
<th style="min-width: 3em;">比赛</th>
<td><b><?php
echo $d[cname];
?>
</b></td>
</tr>
<tr>
<th>状态</th>
<td><?php
