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2024-10-10

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klarkxy
2024-10-10 12:56:56 +08:00
commit 7b347c848a
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web/admin/ajax.php Normal file
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<?php
require_once("../include/db_info.inc.php");
if(!(isset($_SESSION[$OJ_NAME.'_'.'administrator'])||isset($_SESSION[$OJ_NAME.'_'.'contest_creator']))){
echo "<a href='../loginpage.php'>Please Login First!</a>";
exit(1);
}
if($_SERVER['REQUEST_METHOD']=="POST"){
$m=$_POST["m"];
if($m=="problem_add_source"){
$pid=intval($_POST['pid']);
$new_source=($_POST['ns']);
$sql= "update problem set source=concat(source,' ',?) where problem_id=?";
echo pdo_query($sql,$new_source,$pid);
}
if($m=="problem_update_time"){
$pid=intval($_POST['pid']);
$time=intval($_POST['t']);
$sql= "update problem set time_limit=? where problem_id=?";
echo pdo_query($sql,$time,$pid);
}
if($m=="problem_get_title"){
$pid=intval($_POST['pid']);
$sql= "select title,source from problem where problem_id=?";
$row=mysql_query_cache($sql,$pid)[0];
echo $row['title']."&nbsp;&nbsp;<span class='label label-success'>".$row['source']."</span>";
}
if($m=="user_update_nick"){
$user_id=$_POST['user_id'];
$nick=$_POST['nick'];
$sql= "update users set nick=? where user_id=?";
echo pdo_query($sql,$nick,$user_id);
$sql= "update solution set nick=? where user_id=?";
pdo_query($sql,$nick,$user_id);
}
if($m=="user_update_school"){
$user_id=$_POST['user_id'];
$school=$_POST['school'];
$sql= "update users set school=? where user_id=?";
echo pdo_query($sql,$school,$user_id);
}
if($m=="user_update_group_name"){
$user_id=$_POST['user_id'];
$group_name=$_POST['group_name'];
$sql="update users set group_name=? where user_id=?";
echo pdo_query($sql,$group_name,$user_id);
}
if($m=="get_user_list_of_contest"){
$contest_id=$_POST['contest_id'];
$sql= "select distinct user_id from privilege where rightstr=? ";
$users=pdo_query($sql,"c".$contest_id);
foreach($users as $user){
echo $user['user_id']."\r\n";
}
}
}