66 lines
1.8 KiB
PHP
66 lines
1.8 KiB
PHP
<?php
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$cache_time=10;
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$OJ_CACHE_SHARE=false;
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require_once('./include/cache_start.php');
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require_once('./include/db_info.inc.php');
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require_once('./include/setlang.php');
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$view_title= "Welcome To Online Judge";
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require_once("./include/check_post_key.php");
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require_once("./include/my_func.inc.php");
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if(
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(isset($OJ_EXAM_CONTEST_ID)&&$OJ_EXAM_CONTEST_ID>0)||
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(isset($OJ_ON_SITE_CONTEST_ID)&&$OJ_ON_SITE_CONTEST_ID>0)
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){
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$view_errors= $MSG_MODIFY_NOT_ALLOWED_FOR_EXAM;
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require("template/".$OJ_TEMPLATE."/error.php");
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exit ();
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}
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$err_str="";
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$err_cnt=0;
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$len;
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if (!$_SESSION[$OJ_NAME.'_'.'user_id']) {
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die();
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}
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$user_id=$_SESSION[$OJ_NAME.'_'.'user_id'];
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$password=$_POST['old-password'];
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$sql="SELECT `user_id`,`password` FROM `users` WHERE `user_id`=?";
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$result=pdo_query($sql,$user_id);
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$row=$result[0];
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if ($row && pwCheck($password,$row['password'])) $rows_cnt = 1;
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else $rows_cnt = 0;
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if ($rows_cnt==0){
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$err_str=$err_str."旧密码不正确！";
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$err_cnt++;
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}
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$len=strlen($_POST['new1-password']);
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if ($len<6 && $len>0){
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$err_cnt++;
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$err_str=$err_str."密码长度至少6位\\n";
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}else if (strcmp($_POST['new1-password'],$_POST['new2-password'])!=0){
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$err_str=$err_str."密码不一致！";
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$err_cnt++;
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}
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if ($err_cnt>0){
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print "<script language='javascript'>\n";
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echo "alert('";
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echo $err_str;
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print "');\n history.go(-1);\n</script>";
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exit(0);
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}
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if (strlen($_POST['new1-password'])==0) $password=pwGen($_POST['old-password']);
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else $password=pwGen($_POST['new1-password']);
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$sql="UPDATE `users` SET"
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."`password`=?";
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$sql.="WHERE `user_id`=?";
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//echo $sql;
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//exit(0);
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pdo_query($sql,$password,$user_id);
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?>
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<script>
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alert("修改成功！");
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history.back(-1);
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</script>
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<?php
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?>
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