297 lines
9.3 KiB
PHP
297 lines
9.3 KiB
PHP
<?php
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ini_set("display_errors", "Off"); //set this to "On" for debugging ,especially when no reason blank shows up.
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error_reporting(E_ALL);
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require_once ("admin-header.php");
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//require_once("../include/check_post_key.php");
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if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator'])||isset($_SESSION[$OJ_NAME.'_problem_editor']) )) {
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echo "<a href='../loginpage.php'>Please Login First!</a>";
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exit(1);
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}
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if (isset($OJ_LANG)) {
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require_once("../lang/$OJ_LANG.php");
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}
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require_once ("../include/const.inc.php");
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require_once ("../include/problem.php");
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?>
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<?php
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?>
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<hr>
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- Import Offline ... <br>
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<b><?php echo $MSG_CONTEST."-".$MSG_IMPORT ?></b>
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<?php
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function startsWith( $haystack, $needle ) {
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$length = strlen( $needle );
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return substr( $haystack, 0, $length ) === $needle;
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}
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function endsWith( $haystack, $needle ) {
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$length = strlen( $needle );
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if( !$length ) {
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return true;
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}
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return substr( $haystack, -$length ) === $needle;
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}
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function strip($Node, $TagName) {
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$len=mb_strlen($TagName);
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$i=mb_strpos($Node,"<".$TagName.">");
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$j=mb_strpos($Node,"</".$TagName.">");
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return mb_substr($Node,$i+$len+2,$j-($i+$len+2));
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}
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function get_extension($file) {
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$info = pathinfo($file);
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return $info['extension'];
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}
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function getAttribute($Node, $TagName,$attribute) {
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return $Node->children()->$TagName->attributes()->$attribute;
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}
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function hasProblem($title) {
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//return false;
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$sql = "SELECT problem_id FROM problem WHERE title=?";
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$result = pdo_query($sql, $title);
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$ret=0;
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if (isset($result[0])&&isset($result[0][0])) $ret=$result[0][0];
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//echo "row->$rows_cnt";
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return $ret;
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}
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function mkpta($pid,$prepends,$node) {
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$language_ext = $GLOBALS['language_ext'];
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$OJ_DATA = $GLOBALS['OJ_DATA'];
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foreach ($prepends as $prepend) {
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$language = $prepend->attributes()->language;
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$lang = getLang($language);
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$file_ext = $language_ext[$lang];
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$basedir = "$OJ_DATA/$pid";
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$file_name = "$basedir/$node.$file_ext";
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file_put_contents($file_name,$prepend);
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}
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}
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function import_dir($json) {
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global $OJ_DATA,$OJ_SAE,$OJ_REDIS,$OJ_REDISSERVER,$OJ_REDISPORT,$OJ_REDISQNAME,$domain,$DOMAIN;
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$qduoj_problem=json_decode($json);
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echo( $qduoj_problem->{'problem'}->{'title'})."<br>";
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$title = $qduoj_problem->{'problem'}->{'title'};
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$time_limit = floatval($qduoj_problem->{'problem'}->{'timeLimit'});
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$unit = "ms";
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//echo $unit;
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if ($unit=='ms')
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$time_limit /= 1000;
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$memory_limit = floatval($qduoj_problem->{'problem'}->{'memoryLimit'});
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$unit = "M";
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if ($unit=='kb')
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$memory_limit /= 1024;
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$description = $qduoj_problem->{'problem'}->{'description'};
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$input = $qduoj_problem->{'problem'}->{'input'};
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$output = $qduoj_problem->{'problem'}->{'output'};
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$sample_input = strip($qduoj_problem->{'problem'}->{'examples'},"input");
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$sample_output = strip($qduoj_problem->{'problem'}->{'examples'},"output");
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// echo $sample_input."<br>";
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// echo $sample_output;
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$hint = $qduoj_problem->{'problem'}->{'hint'};
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$source = $qduoj_problem->{'problem'}->{'source'};
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$spj=0;
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$pid = addproblem($title, $time_limit, $memory_limit, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA);
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return $pid;
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}
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if (!isset($_FILES ["offline"])||$_FILES ["offline"] ["error"] > 0) {
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echo " - Error: File size is too big, change in PHP.ini<br />";
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echo $MSG_OFFLINE_ZIP_IMPORT;
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?>
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<pre>
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<?php echo "$MSG_OFFLINE $MSG_CONTEST". date("Ymd")?>.zip
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+ data
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| + problem1
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| | + 1.in
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| | + 1.out
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| | + 2.in
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| | + 2.out
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| + problem2
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| ......
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+ source
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+ student1
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| + problem1
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| + problem1.cpp
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| + problem2
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| + problem2.cpp
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+ student2
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| + problem1
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| + problem1.cpp
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| + problem2
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| + problem2.cpp
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......
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</pre>
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<form method="post" action="offline_import.php" enctype="multipart/form-data">
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<input type=file name="offline" >
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<input type=submit >
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</form>
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<?php
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}
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else {
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$tempdir = sys_get_temp_dir()."/import_offline".time();
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mkdir($tempdir);
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$tempfile = $_FILES ["offline"] ["tmp_name"];
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$titles=array();
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$problems=array();
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$nums=array();
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$cid=0;
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$nextNum=0;
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if (get_extension( $_FILES ["offline"] ["name"])=="zip") {
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$resource = zip_open($tempfile);
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$save_path="";
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$num = 0;
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$pid=$title=$description=$input=$output=$sample_input=$sample_output=$hint=$source=$spj="";
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$type="normal";
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while ($dir_resource = zip_read($resource)) {
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if (zip_entry_open($resource,$dir_resource)) {
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$file_name = $path.zip_entry_name($dir_resource);
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$file_path = substr($file_name,0,strrpos($file_name, "/"));
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$file_size = zip_entry_filesize($dir_resource);
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$file_content = zip_entry_read($dir_resource,$file_size);
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if(startsWith($file_name,"data")){
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if(dirname($file_name)=="data"){
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$title=basename($file_name);
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if($title!="data"){
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$pid = addproblem($title,1,128, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA);
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mkdir($OJ_DATA."/$pid/");
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$problems[$title]=$pid;
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$titles[$num]=$title;
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$nums[$title]=$num++;
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}
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}else{
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if(endsWith($file_name,".in")||endsWith($file_name,".out")||endsWith($file_name,".name")){
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file_put_contents($OJ_DATA."/$pid/".basename($file_name),$file_content );
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}else if(endsWith($file_name,".ans")){
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file_put_contents($OJ_DATA."/$pid/".basename($file_name,".ans").".out",$file_content );
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}
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}
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}else if (startsWith($file_name,"source")){
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$answer=basename($file_name);
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if($answer==="source"){
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$title= basename($_FILES ["offline"] ["name"],".zip");
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$sql = "INSERT INTO `contest`(`title`,`start_time`,`end_time`,`private`,`langmask`,`description`,`password`,`user_id`)
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VALUES(?,?,?,?,?,?,?,?)";
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$user_id=$_SESSION[$OJ_NAME.'_'.'user_id'];
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$starttime=date("Y-m-d H:i");
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$endtime=date("Y-m-d H:i",time()+3600);
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$description = "Offline contest imported by ".$user_id;
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$cid = pdo_query($sql,$title,$starttime,$endtime,0,0,$description,"",$user_id) ;
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echo " $MSG_OFFLINE $MSG_CONTEST - $MSG_IMPORT $title:".$cid."<br>";
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$plist="";
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$i=0;
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$sql_1 = "INSERT INTO `contest_problem`(`contest_id`,`problem_id`,`num`) VALUES (?,?,?)";
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for(; $i<count($problems); $i++){
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if($plist) $plist.=",";
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$plist.=intval($problems[$titles[$i]]);
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pdo_query($sql_1,$cid,$problems[$titles[$i]],$i);
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}
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$nextNum=$i;
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//echo $sql_1;
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$sql = "UPDATE `problem` SET defunct='N' WHERE `problem_id` IN ($plist)";
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pdo_query($sql) ;
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}else if(endsWith($answer,".cpp")){
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$student=dirname($file_name);
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$pdname=basename($student);
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if(dirname($student)!="source") {
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$student=dirname($student);
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}
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$student=basename($student);
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$problem=basename($answer,".cpp");
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if( endsWith($problem,".cpp") && !$OJ_OFFLINE_ZIP_CCF_DIRNAME ) $problem=basename($problem,".cpp");
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if(!isset($problems[$problem])){
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$pid=hasProblem($problem);
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if($pid>0){
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$problems[$problem]=$pid;
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$sql_1 = "INSERT INTO `contest_problem`(`contest_id`,`problem_id`,`num`) VALUES (?,?,?)";
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pdo_query($sql_1,$cid,$pid,$nextNum);
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$nextNum++;
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}
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}
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if(isset($nums[$problem])&&isset($problems[$problem])){
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$num=$nums[$problem];
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$pid=$problems[$problem];
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if( $OJ_OFFLINE_ZIP_CCF_DIRNAME && $pdname!=$student && $pdname!=$problem){
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$file_content.="\nThe dirname of this file is NOT qualified. Will be rated as 0 point!";
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}
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$len=strlen($file_content);
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$sql = "INSERT INTO solution(problem_id,user_id,contest_id,num,nick,in_date,language,ip,code_length,result)
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VALUES(?,?,?,?,?,NOW(),?,'127.0.0.1',?,14)";
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$insert_id = pdo_query($sql, $pid,$student,$cid,$num,$student, 1 , $len);
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// echo "submiting$language.....$insert_id";
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$sql = "INSERT INTO `source_code`(`solution_id`,`source`) VALUES(?,?)";
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pdo_query($sql ,$insert_id, $file_content);
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$sql = "INSERT INTO `source_code_user`(`solution_id`,`source`) VALUES(?,?)";
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$ret=pdo_query($sql, $insert_id, $file_content);
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if($ret<0){
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echo "<h3> $student - $problem</h3> - 非法字符，提交失败<br> ";
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echo " - 尝试转码 <br> ";
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$file_content=mb_convert_encoding($file_content, "utf8", "gbk");
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$sql = "INSERT INTO `source_code`(`solution_id`,`source`) VALUES(?,?)";
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pdo_query($sql ,$insert_id, $file_content);
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$sql = "INSERT INTO `source_code_user`(`solution_id`,`source`) VALUES(?,?)";
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$ret=pdo_query($sql, $insert_id, $file_content);
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if($ret<0){
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pdo_query("delete from solution where solution_id=?",$insert_id);
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echo " - 转码失败,提交无效 <br> ";
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}else{
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echo " - 转码成功 <br> ";
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}
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}
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pdo_query("UPDATE solution SET result=1 WHERE solution_id=?", $insert_id);
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pdo_query("UPDATE problem SET submit=submit+1 WHERE problem_id=?", $pid);
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}
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}
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}
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if (isset($OJ_UDP) && $OJ_UDP) {
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trigger_judge();
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}
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zip_entry_close($dir_resource);
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}
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}
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zip_close($resource);
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unlink ( $_FILES ["offline"] ["tmp_name"] );
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system ("rmdir $tempdir");
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}else{
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echo " zip file Only <hr> \n";
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}
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}
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?>
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