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ranklist.php
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150 lines (136 loc) · 6 KB
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<?php
$now = time ();
$scope="";
if(isset($_GET['scope']))
$scope=$_GET['scope'];
if($scope!=""&&$scope!='d'&&$scope!='w'&&$scope!='m')
$scope='y';
$rank = 0;
if(isset( $_GET ['start'] ))
$rank = intval ( $_GET ['start'] );
ob_start ();
?>
<?
require_once ("oj-header.php");
?>
<title>Rank List</title>
<?
require_once ("./include/db_info.inc.php");
if(isset($OJ_LANG)){
require_once("./lang/$OJ_LANG.php");
}
$page_size=50;
//$rank = intval ( $_GET ['start'] );
if ($rank < 0)
$rank = 0;
$sql = "SELECT `user_id`,`nick`,`solved`,`submit` FROM `users` ORDER BY `solved` DESC,submit LIMIT " . strval ( $rank ) . ",$page_size";
if($scope){
$s="";
switch ($scope){
case 'd':
$s=date('Y').'-'.date('m').'-'.date('d');
break;
case 'w':
$monday=mktime(0, 0, 0, date("m"),date("d")-(date("w")+6)%7, date("Y"));
$s=strftime("%Y-%m-%d",$monday);
break;
case 'm':
$s=date('Y').'-'.date('m').'-01';break;
default :$s=date('Y').'-01-01';
}
$sql="SELECT users.`user_id`,`nick`,s.`solved`,t.`submit` FROM `users`
inner join
(select count(distinct problem_id) solved ,user_id from solution
where in_date>str_to_date('$s','%Y-%m-%d') and result=4
group by user_id order by solved desc limit " . strval ( $rank ) . ",$page_size) s
on users.user_id=s.user_id
inner join
(select count( problem_id) submit ,user_id from solution
where in_date>str_to_date('$s','%Y-%m-%d')
group by user_id order by submit desc ) t
on users.user_id=t.user_id
ORDER BY s.`solved` DESC,t.submit,reg_time LIMIT 0,50";
//echo $sql;
}
if(isset($_GET['search'])){
$sql = "SELECT `user_id`,`nick`,`solved`,`submit` FROM `users` ";
$search=mysql_real_escape_string($_GET['search']);
$sql=$sql." where user_id like '%$search%'";
$sql=$sql." or nick like '%$search%' ";
//$sql=$sql." or user_id=(select 'user_id' from 'loginlog' where ip like '%$search%') ";
$sql=$sql." ORDER BY solved DESC,submit LIMIT 0,200";
// echo sprintf("%s",$sql);
}
$result = mysql_query ( $sql ); //mysql_error();
echo "<center><table width=90%>";
echo "<tr><td><td><td align=\"center\"><form><br>UserName or NickName<input type='text' name='search'><input type='submit' value='$MSG_SEARCH' ></form>
<td colspan=4 align=right>";
if ($scope=='d')
echo "<a href=ranklist.php?scope=d><font color=red> Day</font></a>";
else
echo "<a href=ranklist.php?scope=d> Day</a>";
if ($scope=='w')
echo "<a href=ranklist.php?scope=w><font color=red> Week</font></a>";
else
echo "<a href=ranklist.php?scope=w> Week</a>";
if ($scope=='m')
echo "<a href=ranklist.php?scope=m><font color=red> Month</font></a>";
else
echo "<a href=ranklist.php?scope=m> Month</a>";
if ($scope=='y')
echo "<a href=ranklist.php?scope=y><font color=red> Year</font></a>";
else
echo "<a href=ranklist.php?scope=y> Year</a>";
if ($scope=='')
echo "<a href=ranklist.php><font color=red> All</font></a>";
else
echo "<a href=ranklist.php> All</a>";
echo"</tr>";
echo "<tr class='toprow'>
<td width=5% align=center><b>$MSG_Number</b>
<td width=10% align=center><b>$MSG_USER</b>
<td width=55% align=center><b>$MSG_NICK</b>
<td width=10% align=center><b>$MSG_AC</b>
<td width=10% align=center><b>$MSG_SUBMIT</b>
<td width=10% align=center><b>$MSG_RATIO</b></tr>";
while ( $row = mysql_fetch_object ( $result ) ) {
$rank ++;
if ($rank % 2 == 1)
echo "<tr class='oddrow'>";
else
echo "<tr class='evenrow'>";
echo "<td align=center>" . $rank;
echo "<td align=center><a href='userinfo.php?user=" . $row->user_id . "'>" . $row->user_id . "</a>";
echo "<td align=center>" . htmlspecialchars ( $row->nick );
echo "<td align=center><a href='status.php?user_id=" . $row->user_id . "&jresult=4'>" . $row->solved . "</a>";
echo "<td align=center><a href='status.php?user_id=" . $row->user_id . "'>" . $row->submit . "</a>";
// echo "<td align=center>".$row->submit;
echo "<td align=center>";
if ($row->submit == 0)
echo "0.000%";
else
echo sprintf ( "%.03lf%%", 100 *( $row->solved / $row->submit) );
echo "</tr>";
}
echo "</table></center>";
mysql_free_result ( $result );
$sql = "SELECT count(*) as `mycount` FROM `users`";
$result = mysql_query ( $sql );
echo mysql_error ();
$row = mysql_fetch_object ( $result );
echo "<center>";
for($i = 0; $i < $row->mycount; $i += $page_size) {
echo "<a href='./ranklist.php?start=" . strval ( $i ).($scope?"&scope=$scope":"") . "'>";
echo strval ( $i + 1 );
echo "-";
echo strval ( $i + $page_size );
echo "</a> ";
if ($i % 500 == 400)
echo "<br>";
}
echo "</center>";
mysql_free_result ( $result );
?>
<?
require_once ("oj-footer.php");
?>