2024-10-10

2024-10-10 12:56:56 +08:00
commit 7b347c848a
2648 changed files with 643965 additions and 0 deletions
--- a/web/index.php
+++ b/web/index.php
@@ -0,0 +1,96 @@
+<?php
+////////////////////////////Common head
+$cache_time = 30;
+$OJ_CACHE_SHARE = false;
+require_once( './include/cache_start.php' );
+require_once( './include/db_info.inc.php' );
+require_once( './include/memcache.php' );
+require_once( './include/setlang.php' );
+require_once( './include/bbcode.php' );
+$view_title = "Welcome To Online Judge";
+$result = false;
+if ( isset( $OJ_ON_SITE_CONTEST_ID ) ) {
+	header( "location:contest.php?cid=" . $OJ_ON_SITE_CONTEST_ID );
+	exit();
+}
+///////////////////////////MAIN	
+//NOIP赛制比赛时，暂时屏蔽本月之星
+if(isset($OJ_NOIP_KEYWORD)&&$OJ_NOIP_KEYWORD){
+		                     $now =  date('Y-m-d H:i', time());
+        	                     $sql="select count(contest_id) from contest where start_time<'$now' and end_time>'$now' and title like '%$OJ_NOIP_KEYWORD%'";
+		                     $row=pdo_query($sql);
+		                    if(!empty($row)) $NOIP_flag=$row[0];
+				    else $NOIP_flag=false;
+}
+$view_news = "";
+$sql = "select * "
+. "FROM `news` "
+. "WHERE `defunct`!='Y' AND `title`!='faqs.$OJ_LANG'"
+. "ORDER BY `importance` ASC,`time` DESC "
+. "LIMIT 50";
+$view_news .= "<div class='panel panel-default' style='width:80%;margin:0 auto;'>";
+	$view_news .= "<div class='panel-heading'><h3>" . $MSG_NEWS . "<h3></div>";
+	$view_news .= "<div class='panel-body'>";
+	
+$result = mysql_query_cache( $sql ); //mysql_escape_string($sql));
+if ( !$result ) {
+	$view_news.= "";
+} else {
+	foreach ( $result as $row ) {
+		$view_news .= "<div class='panel panel-default'>";
+		$view_news .= "<div class='panel-heading'><big>" . $row[ 'title' ] . "</big>-<small>" . $row[ 'user_id' ] . "</small></div>";
+		$view_news .= "<div class='panel-body'>" . bbcode_to_html($row[ 'content' ]) . "</div>";
+		$view_news .= "</div>";
+	}
+	
+}
+$view_news .= "</div>";
+$view_news .= "<div class='panel-footer'></div>";
+$view_news .= "</div>";
+
+$view_apc_info = "";
+$last_1000_id=0;
+$last_1000_id=pdo_query("select max(solution_id)-1000 from solution");
+if(!empty($last_1000_id))  $last_1000_id=$last_1000_id[0][0];
+if ($last_1000_id==NULL) $last_1000_id=0;
+
+
+$sql = "SELECT UNIX_TIMESTAMP(date(in_date))*1000 md,count(1) c FROM (select * from solution where solution_id > $last_1000_id) solution  where result<13 and solution_id > $last_1000_id group by md order by md desc limit 200";
+$result = mysql_query_cache( $sql ); //mysql_escape_string($sql));
+$chart_data_all = array();
+//echo $sql;
+if(!empty($result))
+foreach ( $result as $row ) {
+        array_push( $chart_data_all, array( $row[ 'md' ], $row[ 'c' ] ) );
+}
+
+$sql = "SELECT UNIX_TIMESTAMP(date(in_date))*1000 md,count(1) c FROM  (select * from solution where solution_id > $last_1000_id) solution where result=4 and solution_id > $last_1000_id group by md order by md desc limit 200";
+$result = mysql_query_cache( $sql ); //mysql_escape_string($sql));
+$chart_data_ac = array();
+//echo $sql;
+if(!empty($result))
+foreach ( $result as $row ) {
+        array_push( $chart_data_ac, array( $row[ 'md' ], $row[ 'c' ] ) );
+}
+$speed=0;
+if ( isset( $_SESSION[ $OJ_NAME . '_' . 'administrator' ] ) ) {
+        $sql = "select avg(sp) sp from (select  avg(1) sp,judgetime DIV 3600 from solution where result>3 and solution_id >$last_1000_id  group by (judgetime DIV 3600) order by sp) tt;";
+        $result = mysql_query_cache( $sql );
+        $speed = ( $result[ 0 ][ 0 ] ? $result[ 0 ][ 0 ] : 0 ) . '/min';
+} else {
+        if(isset($chart_data_all[ 0 ])) $speed = ( isset($chart_data_all[ 0 ][ 1 ]) ? $chart_data_all[ 0 ][ 1 ] : 0 ) . '/day';
+}
+/////////////////////////Template
+require( "template/" . $OJ_TEMPLATE . "/index.php" );
+if( isset($OJ_LONG_LOGIN)
+    && $OJ_LONG_LOGIN 
+    &&(!isset($_SESSION[$OJ_NAME.'_user_id']))
+    &&isset($_COOKIE[$OJ_NAME."_user"])
+    &&isset($_COOKIE[$OJ_NAME."_check"])){
+          echo"<script>let xhr=new XMLHttpRequest();xhr.open('GET','login.php',true);xhr.send();setTimeout('location.reload()',800);</script>";
+}
+
+/////////////////////////Common foot
+if ( file_exists( './include/cache_end.php' ) )
+	require_once( './include/cache_end.php' );
+?>