127 lines
4.7 KiB
PHP
127 lines
4.7 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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$view_title = "Welcome To Online Judge";
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if(!isset($_SESSION[$OJ_NAME.'_'.'user_id'])){
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header("location:loginpage.php");
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exit(0);
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}
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require_once("./include/const.inc.php");
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if(!isset($_GET['sid'])){
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echo "No such code!\n";
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require_once("oj-footer.php");
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exit(0);
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}
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function is_valid($str2){
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global $_SESSION,$OJ_NAME,$OJ_FRIENDLY_LEVEL;
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if(isset($_SESSION[$OJ_NAME.'_'.'source_browser'])) return true;
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return true; // 如果希望能让任何人都查看对比和RE,放开行首注释，并设定$OJ_SHOW_DIFF=true; if you fail to view diff , try remove the // at beginning of this line.
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if($OJ_FRIENDLY_LEVEL>3) return true;
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$n = strlen($str2);
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$str = str_split($str2);
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$m = 1;
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for($i=0; $i<$n; $i++){
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if(is_numeric($str[$i]))
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$m++;
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}
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return $n/$m>3;
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}
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if(!isset($_SESSION[$OJ_NAME.'_'.'user_id'])){
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$view_errors = $MSG_WARNING_ACCESS_DENIED ;
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require("template/".$OJ_TEMPLATE."/error.php");
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exit(0);
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}
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$ok = false;
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$id = strval(intval($_GET['sid']));
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$sql = "SELECT * FROM `solution` WHERE `solution_id`=?";
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$result = pdo_query($sql,$id);
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$row = $result[0];
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$lang = $row['language'];
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$contest_id = intval($row['contest_id']);
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$isRE = $row['result']==10;
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$isAC = $row['result']==4 ;
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$mark=$row['pass_rate']*100;
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if($isAC) $mark=100;
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if((isset($_SESSION[$OJ_NAME.'_'.'user_id']) && $row && ($row['user_id']==$_SESSION[$OJ_NAME.'_'.'user_id']))||isset($_SESSION[$OJ_NAME.'_'.'source_browser']))
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{
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$ok = true;
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}
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$spj=pdo_query("select spj from problem where problem_id=?",$row['problem_id']);
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if(!empty($spj)&&$spj[0][0]==2 && $OJ_HIDE_RIGHT_ANSWER && !isset($_SESSION[$OJ_NAME.'_'.'source_browser']) ){
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$view_errors = "<h1>$MSG_MARK:$mark</h1><br>";
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$ok = false;
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}
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$view_reinfo = "";
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if($ok){
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// if( ($ok && $OJ_FRIENDLY_LEVEL>2) ||
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// (
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// isset($_SESSION[$OJ_NAME.'_'.'source_browser']) || ($ok&&$contest_id==0&& // 防止打表过数据弱的题目
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// !( // 默认禁止比赛中查看WA对比和RE详情
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// (isset($OJ_EXAM_CONTEST_ID)&&$OJ_EXAM_CONTEST_ID>0)|| // 如果希望教学中无论练习或比赛均开放数据对比与运行错误，可以将这里
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// (isset($OJ_ON_SITE_CONTEST_ID)&&$OJ_ON_SITE_CONTEST_ID>0) // 的所有条件简化为 $ok，即63行到69行简化为: if($ok){
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// ))
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// ) // if you want a friendly WA and RE, change line 63-69 to "if($ok){"
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// ){
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if($row['user_id']!=$_SESSION[$OJ_NAME.'_'.'user_id']){
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$view_mail_link= "<a href='mail.php?to_user=".htmlentities($row['user_id'],ENT_QUOTES,"UTF-8")."&title=$MSG_SUBMIT $id'>Mail the auther</a>";
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}
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$sql = "SELECT `error` FROM `runtimeinfo` WHERE `solution_id`=?";
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$result = pdo_query($sql,$id);
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if(isset($result[0])){
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$row = $result[0];
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$view_reinfo=htmlentities(str_replace("\n\r","\n",$row['error']),ENT_QUOTES,"UTF-8");
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}
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if(strpos($row['error'],"judge/")!==false&&!isset($_SESSION[$OJ_NAME."_administrator"])) $view_reinfo = "潜在的数组或指针越界，请检查代码。";
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else if(strpos($row['error'],"php")!==false) $view_reinfo = "error2";
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else if(strpos($row['error'],"PASS")!==false) $view_reinfo = "error3";
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else if($OJ_SHOW_DIFF && $row && ($ok||$isRE) && ($OJ_TEST_RUN||is_valid($row['error'])||$ok)){
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$view_reinfo = "```\n" . htmlentities(str_replace("\n\r","\n",$row['error']),ENT_QUOTES,"UTF-8"). "```\n";
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$view_reinfo .="<br>$MSG_MARK:$mark";
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}
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else{
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$view_errors = $MSG_WARNING_ACCESS_DENIED;
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//$view_reinfo = "出于数据保密原因，当前错误提示不可查看，如果希望能让任何人都查看对比和运行错误,请管理员配置\$OJ_SHOW_DIFF=true;<br>然后编辑本文件，开放18行首注释，令is_valid总是返回true。 <br>\n Sorry , not available (RE:".$isRE.",OJ_SHOW_DIFF:".$OJ_SHOW_DIFF.",TR:".$OJ_TEST_RUN.",valid:".is_valid($row['error']).")";
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}
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}
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else{
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if($spj[0][0]!=2) $view_errors = $MSG_WARNING_ACCESS_DENIED;
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require("template/".$OJ_TEMPLATE."/error.php");
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exit(0);
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}
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/////////////////////////Template
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if(!isset($_SESSION[$OJ_NAME.'_'.'source_browser']) && $OJ_SHOW_DIFF==false){
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$view_errors = $MSG_WARNING_ACCESS_DENIED;
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require("template/".$OJ_TEMPLATE."/error.php");
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exit(0);
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}
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else{
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require("template/".$OJ_TEMPLATE."/reinfo.php");
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}
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/////////////////////////Common foot
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if(file_exists('./include/cache_end.php')){
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require_once('./include/cache_end.php');
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}
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?>
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