2024-10-10
This commit is contained in:
330
web/admin/problem_import_hydro.php
Normal file
330
web/admin/problem_import_hydro.php
Normal file
@@ -0,0 +1,330 @@
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<?php
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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_importer']) )) {
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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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function replaceLT($string) {
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// 正则表达式匹配两个美元符号包裹的内容
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$pattern = '/(\$.*?)(<)(.*?\$)/';
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// 替换小于号为\lt
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$replacement = '$1 \\lt $3';
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// 使用preg_replace进行替换
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$ret= preg_replace($pattern, $replacement, $string);
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if (strlen($string)==strlen($ret))
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return $ret;
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else
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return preg_replace($pattern, $replacement, $ret); //递归到不再发生变化
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}
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?>
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<?php
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?>
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<hr>
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- Import Problem ... <br>
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- 如果导入失败，请参考 <a href="https://github.com/zhblue/hustoj/blob/master/wiki/FAQ.md#%E5%90%8E%E5%8F%B0%E5%AF%BC%E5%85%A5%E9%97%AE%E9%A2%98%E5%A4%B1%E8%B4%A5" target="_blank">FAQ</a>。
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<br><br>
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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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$md5 = md5($title);
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$sql = "SELECT 1 FROM problem WHERE md5(title)=?";
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$result = pdo_query($sql, $md5);
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$rows_cnt = count($result);
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//echo "row->$rows_cnt";
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return ($rows_cnt>0);
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}
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function mkpta($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 $pid;
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}
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if ($_FILES ["fps"] ["error"] > 0) {
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echo " - Error: ".$_FILES ["fps"] ["error"]."File size is too big, change in PHP.ini<br />";
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}
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else {
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$tempdir = sys_get_temp_dir()."/import_hydro".time();
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mkdir($tempdir);
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$tempfile = $_FILES ["fps"] ["tmp_name"];
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if (get_extension( $_FILES ["fps"] ["name"])=="zip") {
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echo " - zip file, only HydroOJ exported file is supported<hr>\n";
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$resource = zip_open($tempfile);
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$save_path="";
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$i = 1;
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$pid=$title=$description=$input=$output=$sample_input=$sample_output=$hint=$source=$spj="";
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$type="normal";
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$inserted=array();
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while ($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($file_name, "/"));
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if (!is_dir($file_name)) {
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$ymd ="/upload/".$domain."/". date("Ymd");
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$save_path = $ymd ;
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$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(basename($file_name)=="problem.yaml"){
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$hydrop=yaml_parse($file_content);
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$title=$hydrop['title'];
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$source=implode(" ",$hydrop['tag']);
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echo "<hr>".htmlentities($file_name." $title $source");
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if(!in_array($title,$inserted)){
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$pid = addproblem($title,1,128, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA);
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mkdir($OJ_DATA."/$pid/");
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array_push($inserted,$title);
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}
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}else if(basename($file_name)=="problem_zh.md"||basename($file_name)=="problem.md"){
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$regex = '/<(?!div)/';
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// $file_content = preg_replace($regex, '＜',$file_content);
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$regex = '/(?<!div)>\s?/';
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// $file_content = preg_replace($regex, '＞', $file_content);
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$file_content = replaceLT( $file_content);
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if($type=="normal")$description="<span class=\"md\">".$file_content."</span>";
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else $description="<span class=\"md auto_select\">".$file_content."</span>";
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$description=preg_replace('/{{ select\(\d+\) }}/', "", $description);
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if($save_path){
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$description=str_replace("file://",$save_path."/",$description);
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// echo htmlentities($description);
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}
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$spj=0;
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if($title!="" && (!in_array($title,$inserted)) && !hasProblem($title)){
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$pid = addproblem($title,1,128, $description, $input, $output, $sample_input, $sample_output, $hint, $source, $spj, $OJ_DATA);
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echo htmlentities("$description");
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mkdir($OJ_DATA."/$pid/");
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array_push($inserted,$title);
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}else{
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$sql="update problem set description=? where problem_id=?";
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pdo_query($sql,$description,$pid);
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echo "skiped $title";
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//$pid=0;
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}
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echo "PID:<a href='../problem.php?id=$pid' >".htmlentities($title,ENT_QUOTES,"UTF-8")."</a>";
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}else if(basename($file_name)=="config.yaml"){
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$hydrop=yaml_parse($file_content);
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if($hydrop['type']=="objective"){
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$type="objective";
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echo $type.":dump answers";
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$ansi=1;
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$out="";
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while($hydrop['answers'][$ansi]!=""){
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$out.= $ansi." [".$hydrop['answers'][$ansi][1]."] ";
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$out.= $hydrop['answers'][$ansi][0]."\n";
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$ansi++;
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}
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//echo htmlentities($out);
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if($pid>0){
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file_put_contents($OJ_DATA."/$pid/data.out",$out);
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file_put_contents($OJ_DATA."/$pid/data.in",($ansi-1)."\n");
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}
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$template="";
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for($i=1;$i<$ansi;$i++){
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$template.=$i."\n";
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}
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file_put_contents($OJ_DATA."/$pid/template.c",$template);
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pdo_query("update problem set spj=2 ,description=replace(description,'<span class=\"md\">','<span class=\"md auto_select\">') where problem_id=?",$pid);
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}else{
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if(endsWith($hydrop['time'],"ms")){
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$hydrop['time']=substr($hydrop['time'],0,-2);
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$hydrop['time']=floatval($hydrop['time'])/1000;
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}else if(endsWith($hydrop['time'],"s")){
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$hydrop['time']=substr($hydrop['time'],0,-1);
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$hydrop['time']=floatval($hydrop['time']);
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}
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$time=floatval($hydrop['time']);
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$memory=floatval($hydrop['memory']);
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$iofile=$hydrop['filename'];
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if($pid!=""&&$iofile!=""){
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file_put_contents($OJ_DATA."/$pid/input.name",$iofile.".in\n");
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file_put_contents($OJ_DATA."/$pid/output.name",$iofile.".out\n");
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}
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if($time>0) pdo_query("update problem set time_limit=?,memory_limit=? where problem_id=?",$time,$memory,$pid);
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}
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//echo $time."s-".${memory}."m";
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}else if($pid!="" && strpos($file_path,"testdata") !== false && basename($file_name) != "testdata" ){
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echo ".";
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$dataname=basename($file_name);
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if(endsWith($dataname,".txt")){
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$pattern = '/input([0-9]*).txt/i';
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$dataname=preg_replace($pattern, '\\1.in', $dataname);
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$pattern = '/output([0-9]*).txt/i';
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$dataname=preg_replace($pattern, '\\1.out', $dataname);
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}else if(endsWith($dataname,"put")){
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$dataname=substr($dataname,0,-3);
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}else if(endsWith($dataname,".ans")){
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$dataname=substr($dataname,0,-3)."out";
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}else if(endsWith($dataname,".in")){
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$dataname=substr($dataname,0,-2)."in";
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}else if(endsWith($dataname,".out")){
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$dataname=substr($dataname,0,-3)."out";
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}
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file_put_contents($OJ_DATA."/$pid/".$dataname,$file_content);
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}else if(strpos($file_path,"additional_file") !== false && basename($file_name) != "additional_file" ){
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// echo $file_name."[$pid]<br>";
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$ext = strtolower(get_extension($file_name));
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if (!stristr(",jpeg,jpg,svg,png,gif,bmp,xlsx,xls,doc,docx",$ext)) {
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$ext = "bad";
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continue;
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}else{
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//新文件名
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$new_file_name = basename($file_name);
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$newpath = $save_path."/".$new_file_name;
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if ($OJ_SAE)
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$newpath = "saestor://web".$newpath;
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else
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$newpath="..".$newpath;
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}
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if(!file_exists(dirname($newpath))){
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mkdir(dirname($newpath),0750,true);
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}
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file_put_contents($newpath,$file_content);
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// echo ($newpath)."<br>";
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}
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}
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}else{
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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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/*
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$resource = zip_open($tempfile);
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$i = 1;
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while ($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($file_name, "/"));
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if (!is_dir($file_name)) {
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$file_size = zip_entry_filesize($dir_resource);
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$file_content = zip_entry_read($dir_resource,$file_size);
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if(get_extension($file_name)=="json")
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{
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$pid=import_json($file_content);
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$dir=$tempdir."/".basename($file_name,".json");
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mkdir("$OJ_DATA/$pid");
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system ("mv $dir/* $OJ_DATA/$pid/");
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system ("rmdir $dir");
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}else{
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// echo "$file_name"."<br>";
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// mkdir($tempdir."/".dirname($file_name));
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// file_put_contents($tempdir."/".$file_name,$file_content);
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}
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}else{
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echo $file_name;
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}
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zip_entry_close($dir_resource);
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}
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}
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zip_close($resource);
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*/
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unlink ( $_FILES ["fps"] ["tmp_name"] );
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rmdir ($tempdir);
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}
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else {
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echo ($tempfile);
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}
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}
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?>
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Block a user