ZsgsDesign / NOJ

app/Http/Controllers/VirtualJudge/Curl.php

Spacing +11 added lines, -11 removed lines

@@ -12,13 +12,13 @@ 
 
     protected function login($url, $data, $oj, $ret='false')
     {
-        $datapost = curl_init();
-        $headers = array("Expect:");
+        $datapost=curl_init();
+        $headers=array("Expect:");
 
         curl_setopt($datapost, CURLOPT_CAINFO, dirname(__FILE__)."/cookie/cacert.pem");
         curl_setopt($datapost, CURLOPT_URL, $url);
-        curl_setopt($datapost, CURLOPT_HEADER, true);//
-        curl_setopt($datapost, CURLOPT_HTTPHEADER, $headers);//
+        curl_setopt($datapost, CURLOPT_HEADER, true); //
+        curl_setopt($datapost, CURLOPT_HTTPHEADER, $headers); //
         curl_setopt($datapost, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36");
         curl_setopt($datapost, CURLOPT_POST, true);
 
@@ -41,17 +41,17 @@ 
 
     protected function grab_page($site, $oj)
     {
-        $ch = curl_init();
+        $ch=curl_init();
         curl_setopt($ch, CURLOPT_CAINFO, dirname(__FILE__)."/cookie/cacert.pem");
         // curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
         // curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
         curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
         curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.109 Safari/537.36");
-        curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__) ."/cookie/{$oj}_cookie.txt");
+        curl_setopt($ch, CURLOPT_COOKIEFILE, dirname(__FILE__)."/cookie/{$oj}_cookie.txt");
         curl_setopt($ch, CURLOPT_COOKIEJAR, dirname(__FILE__)."/cookie/{$oj}_cookie.txt");
         curl_setopt($ch, CURLOPT_URL, $site);
         ob_start();
-        $response= curl_exec($ch);
+        $response=curl_exec($ch);
         if (curl_errno($ch)) {
             die(curl_error($ch));
         }
@@ -60,12 +60,12 @@ 
         return $response;
     }
 
-    protected function post_data($site, $data, $oj, $ret=false, $follow=true, $returnHeader = true, $postJson = false)
+    protected function post_data($site, $data, $oj, $ret=false, $follow=true, $returnHeader=true, $postJson=false)
     {
-        $datapost = curl_init();
-        $headers = array("Expect:");
+        $datapost=curl_init();
+        $headers=array("Expect:");
         if ($postJson) {
-            $data = $data ? json_encode($data) : '{}';
+            $data=$data ? json_encode($data) : '{}';
             array_push($headers, 'Content-Type: application/json', 'Content-Length: '.strlen($data));
         }
         curl_setopt($datapost, CURLOPT_CAINFO, dirname(__FILE__)."/cookie/cacert.pem");

app/Http/Controllers/VirtualJudge/PTA/PTA.php

Spacing +11 added lines, -11 removed lines

@@ -28,9 +28,9 @@ 
 
     private function submitSolution()
     {
-        $compilerModel = new CompilerModel();
-        $lang = $compilerModel->detail($this->post_data["coid"]);
-        $pid = $this->post_data['iid'];
+        $compilerModel=new CompilerModel();
+        $lang=$compilerModel->detail($this->post_data["coid"]);
+        $pid=$this->post_data['iid'];
         $this->sub['language']=$lang['display_name'];
         $this->sub['solution']=$this->post_data["solution"];
         $this->sub['pid']=$this->post_data["pid"];
@@ -41,16 +41,16 @@ 
             $this->sub['cid']=null;
         }
 
-        $response = $this->post_data("https://pintia.cn/api/problem-sets/{$this->post_data['cid']}/exams", null, 'pta', true, false, false, true);
+        $response=$this->post_data("https://pintia.cn/api/problem-sets/{$this->post_data['cid']}/exams", null, 'pta', true, false, false, true);
 
-        if (strpos($response, 'PROBLEM_SET_NOT_FOUND') !== false) {
+        if (strpos($response, 'PROBLEM_SET_NOT_FOUND')!==false) {
             header('HTTP/1.1 404 Not Found');
             die();
         }
-        $generalDetails=json_decode($response,true);
-        $examId = $generalDetails['exam']['id'];
+        $generalDetails=json_decode($response, true);
+        $examId=$generalDetails['exam']['id'];
 
-        $params = [
+        $params=[
             'details' => [
                 [
                     'problemSetProblemId' => $this->post_data['iid'],
@@ -64,11 +64,11 @@ 
         ];
 
         $response=$this->post_data("https://pintia.cn/api/problem-sets/$examId/submissions?exam_id=".$examId, $params, 'pta', true, false, false, true);
-        $ret = json_decode($response, true);
+        $ret=json_decode($response, true);
         if (isset($ret['submissionId'])) {
-            $this->sub['remote_id'] = $examId.'|'.$ret['submissionId'];
+            $this->sub['remote_id']=$examId.'|'.$ret['submissionId'];
         } else {
-            $this->sub['verdict'] = 'Submission Error';
+            $this->sub['verdict']='Submission Error';
         }
     }
 

app/Http/Controllers/VirtualJudge/Judge.php

Spacing +92 added lines, -92 removed lines

@@ -30,8 +30,8 @@ 
             "COMPILATION_ERROR"=>"Compile Error",
             "RUNTIME_ERROR"=> "Runtime Error",
             "WRONG_ANSWER"=> "Wrong Answer",
-            "TIME_LIMIT_EXCEEDED"=>"Time Limit Exceed" ,
-            "OK"=>"Accepted" ,
+            "TIME_LIMIT_EXCEEDED"=>"Time Limit Exceed",
+            "OK"=>"Accepted",
             "MEMORY_LIMIT_EXCEEDED"=>"Memory Limit Exceed",
             "PRESENTATION_ERROR"=>"Presentation Error"];
 
@@ -101,7 +101,7 @@ 
 
         $result=$this->MODEL->get_wating_submission();
         $judger=new JudgerModel();
-        $curl = new Curl();
+        $curl=new Curl();
 
         $cf=$this->get_last_codeforces($this->MODEL->count_wating_submission(2));
         $poj=[];
@@ -121,115 +121,115 @@ 
             if ($row['oid']==2) {
                 if (isset($codeforces_v[$cf[$i][2]])) {
 
-                    $sub['verdict'] = $codeforces_v[$cf[$i][2]];
-                    $sub["score"]=$sub['verdict']=="Accepted"?1:0;
-                    $sub['time'] = $cf[$i][0];
-                    $sub['memory'] = $cf[$i][1];
-                    $sub['remote_id'] = $cf[$i][3];
+                    $sub['verdict']=$codeforces_v[$cf[$i][2]];
+                    $sub["score"]=$sub['verdict']=="Accepted" ? 1 : 0;
+                    $sub['time']=$cf[$i][0];
+                    $sub['memory']=$cf[$i][1];
+                    $sub['remote_id']=$cf[$i][3];
 
-                    $ret[$row['sid']] = [
+                    $ret[$row['sid']]=[
                         "verdict"=>$sub['verdict']
                     ];
 
                     $this->MODEL->update_submission($row['sid'], $sub);
                 }
                 $i++;
-            } else if ($row['oid'] == 3) {
+            } else if ($row['oid']==3) {
                 try {
-                    $res = Requests::get('http://contest-hunter.org:83/record/'.$row['remote_id']);
+                    $res=Requests::get('http://contest-hunter.org:83/record/'.$row['remote_id']);
                     preg_match('/<dt>状态<\/dt>[\s\S]*?<dd class=".*?">(.*?)<\/dd>/m', $res->body, $match);
-                    $status = $match[1];
+                    $status=$match[1];
                     if (!array_key_exists($status, $contesthunter_v)) continue;
-                    $sub['verdict'] = $contesthunter_v[$status];
-                    $sub["score"]=$sub['verdict']=="Accepted"?1:0;
-                    $sub['remote_id'] = $row['remote_id'];
-                    if ($sub['verdict'] != "Submission Error" && $sub['verdict'] != "Compile Error") {
+                    $sub['verdict']=$contesthunter_v[$status];
+                    $sub["score"]=$sub['verdict']=="Accepted" ? 1 : 0;
+                    $sub['remote_id']=$row['remote_id'];
+                    if ($sub['verdict']!="Submission Error" && $sub['verdict']!="Compile Error") {
                         preg_match('/占用内存[\s\S]*?(\d+).*?KiB/m', $res->body, $match);
-                        $sub['memory'] = $match[1];
-                        $maxtime = 0;
+                        $sub['memory']=$match[1];
+                        $maxtime=0;
                         preg_match_all('/<span class="pull-right muted">(\d+) ms \/ \d+ KiB<\/span>/', $res->body, $matches);
                         foreach ($matches[1] as $time) {
-                            if ($time < $maxtime) $maxtime = $time;
+                            if ($time<$maxtime) $maxtime=$time;
                         }
-                        $sub['time'] = $maxtime;
+                        $sub['time']=$maxtime;
                     } else {
-                        $sub['memory'] = 0;
-                        $sub['time'] = 0;
+                        $sub['memory']=0;
+                        $sub['time']=0;
                     }
 
-                    $ret[$row['sid']] = [
+                    $ret[$row['sid']]=[
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
                 }
-                catch(Exception $e) {}
-            } else if ($row['oid'] == 4) {
+                catch (Exception $e) {}
+            } else if ($row['oid']==4) {
                 if (!isset($poj[$row['remote_id']])) {
                     $this->appendPOJStatus($poj, $pojJudgerName, $row['remote_id']);
                     if (!isset($poj[$row['remote_id']])) continue;
                 }
-                $status = $poj[$row['remote_id']];
-                $sub['verdict'] = $poj_v[$status['verdict']];
-                $sub["score"]=$sub['verdict']=="Accepted"?1:0;
-                $sub['time'] = $status['time'];
-                $sub['memory'] = $status['memory'];
-                $sub['remote_id'] = $row['remote_id'];
-
-                $ret[$row['sid']] = [
+                $status=$poj[$row['remote_id']];
+                $sub['verdict']=$poj_v[$status['verdict']];
+                $sub["score"]=$sub['verdict']=="Accepted" ? 1 : 0;
+                $sub['time']=$status['time'];
+                $sub['memory']=$status['memory'];
+                $sub['remote_id']=$row['remote_id'];
+
+                $ret[$row['sid']]=[
                     "verdict"=>$sub['verdict']
                 ];
                 $this->MODEL->update_submission($row['sid'], $sub);
-            } else if ($row['oid'] == 5) {
+            } else if ($row['oid']==5) {
                 try {
-                    $res = Requests::get('https://vijos.org/records/'.$row['remote_id']);
+                    $res=Requests::get('https://vijos.org/records/'.$row['remote_id']);
                     preg_match('/<span class="record-status--text \w*">\s*(.*?)\s*<\/span>/', $res->body, $match);
-                    $status = $match[1];
+                    $status=$match[1];
                     if (!array_key_exists($status, $vijos_v)) continue;
-                    $sub['verdict'] = $vijos_v[$status];
+                    $sub['verdict']=$vijos_v[$status];
                     preg_match('/<dt>分数<\/dt>\s*<dd>(\d+)<\/dd>/', $res->body, $match);
-                    $sub['score'] = $match[1];
-                    if ($sub['verdict'] == "Wrong Answer" && $sub['score'] != 0) $sub['verdict'] = 'Partially Accepted';
-                    $sub['remote_id'] = $row['remote_id'];
-                    if ($sub['verdict'] != "Submission Error" && $sub['verdict'] != "Compile Error") {
-                        $maxtime = 0;
+                    $sub['score']=$match[1];
+                    if ($sub['verdict']=="Wrong Answer" && $sub['score']!=0) $sub['verdict']='Partially Accepted';
+                    $sub['remote_id']=$row['remote_id'];
+                    if ($sub['verdict']!="Submission Error" && $sub['verdict']!="Compile Error") {
+                        $maxtime=0;
                         preg_match_all('/<td class="col--time">(?:&ge;)?(\d+)ms<\/td>/', $res->body, $matches);
                         foreach ($matches as $match) {
-                            if ($match[1] > $maxtime) $maxtime = $match[1];
+                            if ($match[1]>$maxtime) $maxtime=$match[1];
                         }
-                        $sub['time'] = $maxtime;
+                        $sub['time']=$maxtime;
                         preg_match('/<dt>峰值内存<\/dt>\s*<dd>(?:&ge;)?([\d.]+) ([KM])iB<\/dd>/', $res->body, $match);
-                        $memory = $match[1];
-                        if ($match[2] == 'M') $memory *= 1024;
-                        $sub['memory'] = intval($memory);
+                        $memory=$match[1];
+                        if ($match[2]=='M') $memory*=1024;
+                        $sub['memory']=intval($memory);
                     } else {
-                        $sub['memory'] = 0;
-                        $sub['time'] = 0;
+                        $sub['memory']=0;
+                        $sub['time']=0;
                     }
 
-                    $ret[$row['sid']] = [
+                    $ret[$row['sid']]=[
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
                 }
-                catch(Exception $e) {}
-            } else if ($row['oid'] == 6) {
+                catch (Exception $e) {}
+            } else if ($row['oid']==6) {
                 try {
-                    $remoteId = explode('|', $row['remote_id']);
-                    $response = $curl->grab_page("https://pintia.cn/api/problem-sets/$remoteId[0]/submissions/".$remoteId[1], 'pta');
-                    $data = json_decode($response, true);
+                    $remoteId=explode('|', $row['remote_id']);
+                    $response=$curl->grab_page("https://pintia.cn/api/problem-sets/$remoteId[0]/submissions/".$remoteId[1], 'pta');
+                    $data=json_decode($response, true);
                     if (!isset($pta_v[$data['submission']['status']])) continue;
-                    $sub['verdict'] = $pta_v[$data['submission']['status']];
-                    $sub['score'] = $data['submission']['score'];
-                    $sub['remote_id'] = $row['remote_id'];
-                    $sub['memory'] = $data['submission']['memory'] / 1024;
-                    $sub['time'] = $data['submission']['time'] * 1000;
+                    $sub['verdict']=$pta_v[$data['submission']['status']];
+                    $sub['score']=$data['submission']['score'];
+                    $sub['remote_id']=$row['remote_id'];
+                    $sub['memory']=$data['submission']['memory'] / 1024;
+                    $sub['time']=$data['submission']['time'] * 1000;
 
-                    $ret[$row['sid']] = [
+                    $ret[$row['sid']]=[
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
                 }
-                catch(Exception $e) {}
+                catch (Exception $e) {}
             }
             // if ($row['oid']=='Spoj') {
             //     if (isset($spoj_v[$sj[$j][2]])) {
@@ -281,7 +281,7 @@ 
             return $ret;
         }
         $response=$this->grab_page('https://uva.onlinejudge.org', 'uva');
-        if (!(strpos($response, 'UVa Online Judge - Offline') !== false)) {
+        if (!(strpos($response, 'UVa Online Judge - Offline')!==false)) {
             $this->uva_live_login('https://uva.onlinejudge.org', 'https://uva.onlinejudge.org/index.php?option=com_comprofiler&task=login', 'uva');
         } else {
             return $ret;
@@ -291,24 +291,24 @@ 
         while (true) {
             $response=$this->grab_page("https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=9&limit=50&limitstart={$i}", 'uva');
 
-            $exploded = explode('<table cellpadding="4" cellspacing="0" border="0" width="100%">', $response);
-            $table = explode('</table>', $exploded[1])[0];
+            $exploded=explode('<table cellpadding="4" cellspacing="0" border="0" width="100%">', $response);
+            $table=explode('</table>', $exploded[1])[0];
 
-            $table = explode('<tr class="sectiontableentry', $table);
+            $table=explode('<tr class="sectiontableentry', $table);
 
-            for ($j=1;$j<count($table);$j++) {
+            for ($j=1; $j<count($table); $j++) {
                 $num--;
                 $sub=$table[$j];
 
-                $sub = explode('<td>', $sub);
+                $sub=explode('<td>', $sub);
                 $verdict=explode('</td>', $sub[3])[0];
                 $time=explode('</td>', $sub[5])[0];
 
-                if ((strpos($verdict, '<a href=') !== false)) {
+                if ((strpos($verdict, '<a href=')!==false)) {
                     $verdict=explode('</a', explode('>', explode('<a href=', $verdict)[1])[1])[0];
                 }
 
-                array_push($ret, array($time*1000,-1,$verdict));
+                array_push($ret, array($time * 1000, -1, $verdict));
 
                 if ($num==0) {
                     return array_reverse($ret);
@@ -338,24 +338,24 @@ 
         while (true) {
             $response=$this->grab_page("https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=9&limit=50&limitstart={$i}", 'uvalive');
 
-            $exploded = explode('<table cellpadding="4" cellspacing="0" border="0" width="100%">', $response);
-            $table = explode('</table>', $exploded[1])[0];
+            $exploded=explode('<table cellpadding="4" cellspacing="0" border="0" width="100%">', $response);
+            $table=explode('</table>', $exploded[1])[0];
 
-            $table = explode('<tr class="sectiontableentry', $table);
+            $table=explode('<tr class="sectiontableentry', $table);
 
-            for ($j=1;$j<count($table);$j++) {
+            for ($j=1; $j<count($table); $j++) {
                 $num--;
                 $sub=$table[$j];
 
-                $sub = explode('<td>', $sub);
+                $sub=explode('<td>', $sub);
                 $verdict=explode('</td>', $sub[3])[0];
                 $time=explode('</td>', $sub[5])[0];
 
-                if ((strpos($verdict, '<a href=') !== false)) {
+                if ((strpos($verdict, '<a href=')!==false)) {
                     $verdict=explode('</a', explode('>', explode('<a href=', $verdict)[1])[1])[0];
                 }
 
-                array_push($ret, array($time*1000,-1,$verdict));
+                array_push($ret, array($time * 1000, -1, $verdict));
 
                 if ($num==0) {
                     return array_reverse($ret);
@@ -388,11 +388,11 @@ 
         curl_close($ch);
         $result=json_decode($response, true);
         if ($result["status"]=="OK") {
-            for ($i=0;$i<$num;$i++) {
+            for ($i=0; $i<$num; $i++) {
                 if (!isset($result["result"][$i]["verdict"])) {
                     return array_reverse($ret);
                 }
-                array_push($ret, array($result["result"][$i]["timeConsumedMillis"],$result["result"][$i]["memoryConsumedBytes"]/1000,$result["result"][$i]["verdict"],$result["result"][$i]["id"]));
+                array_push($ret, array($result["result"][$i]["timeConsumedMillis"], $result["result"][$i]["memoryConsumedBytes"] / 1000, $result["result"][$i]["verdict"], $result["result"][$i]["id"]));
             }
         }
         return array_reverse($ret);
@@ -417,22 +417,22 @@ 
             $response=file_get_contents("http://www.spoj.com/status/our_judge/all/start={$i}");
 
 
-            $exploded = explode('<table class="problems table newstatus">', $response);
-            $table = explode('</table>', $exploded[1])[0];
+            $exploded=explode('<table class="problems table newstatus">', $response);
+            $table=explode('</table>', $exploded[1])[0];
 
-            $table = explode('<td class="statustext text-center">', $table);
+            $table=explode('<td class="statustext text-center">', $table);
 
-            for ($j=1;$j<count($table);$j++) {
+            for ($j=1; $j<count($table); $j++) {
                 $num--;
                 $sub=$table[$j];
 
 
                 $verdict=explode('</td>', explode('manual="0">', explode('<td class="statusres text-center"', $sub)[1])[1])[0];
-                if ((strpos($verdict, '<strong>') !== false)) {
+                if ((strpos($verdict, '<strong>')!==false)) {
                     $verdict=explode('</strong>', explode('<strong>', $verdict)[1])[0];
                 }
 
-                if ((strpos($verdict, '(') !== false)) {
+                if ((strpos($verdict, '(')!==false)) {
                     $verdict=explode('(', $verdict)[0];
                 }
                 if (is_numeric(trim($verdict))) {
@@ -453,7 +453,7 @@ 
                     $memory=substr($memory, 0, strlen($memory)-1);
                 }
 
-                array_push($ret, array($time*1000,$memory*1000,trim($verdict)));
+                array_push($ret, array($time * 1000, $memory * 1000, trim($verdict)));
                 if ($num==0) {
                     return array_reverse($ret);
                 }
@@ -462,13 +462,13 @@ 
         }
     }
 
-    private function appendPOJStatus(&$results, $judger, $first = null)
+    private function appendPOJStatus(&$results, $judger, $first=null)
     {
-        if ($first !== null) $first++;
-        $res = Requests::get("http://poj.org/status?user_id={$judger}&top={$first}");
-        $rows = preg_match_all('/<tr align=center><td>(\d+)<\/td><td>.*?<\/td><td>.*?<\/td><td>.*?<font color=.*?>(.*?)<\/font>.*?<\/td><td>(\d*)K?<\/td><td>(\d*)(?:MS)?<\/td>/', $res->body, $matches);
-        for ($i = 0; $i < $rows; $i++) {
-            $results[$matches[1][$i]] = [
+        if ($first!==null) $first++;
+        $res=Requests::get("http://poj.org/status?user_id={$judger}&top={$first}");
+        $rows=preg_match_all('/<tr align=center><td>(\d+)<\/td><td>.*?<\/td><td>.*?<\/td><td>.*?<font color=.*?>(.*?)<\/font>.*?<\/td><td>(\d*)K?<\/td><td>(\d*)(?:MS)?<\/td>/', $res->body, $matches);
+        for ($i=0; $i<$rows; $i++) {
+            $results[$matches[1][$i]]=[
                 'verdict'=>$matches[2][$i],
                 'memory'=>$matches[3][$i] ? $matches[3][$i] : 0,
                 'time'=>$matches[4][$i] ? $matches[4][$i] : 0,

Braces +33 added lines, -16 removed lines

@@ -108,7 +108,9 @@ 
 
         $pojJudgerList=$judger->list(4);
         $pojJudgerName=urlencode($pojJudgerList[0]["handle"]);
-        if ($this->MODEL->count_wating_submission(5)) $this->appendPOJStatus($poj, $pojJudgerName);
+        if ($this->MODEL->count_wating_submission(5)) {
+            $this->appendPOJStatus($poj, $pojJudgerName);
+        }
         // $uva=$this->get_last_uva($this->MODEL->count_wating_submission('Uva'));
         // $uval=$this->get_last_uvalive($this->MODEL->count_wating_submission('UvaLive'));
         // $sj=$this->get_last_spoj($this->MODEL->count_wating_submission('Spoj'));
@@ -139,7 +141,9 @@ 
                     $res = Requests::get('http://contest-hunter.org:83/record/'.$row['remote_id']);
                     preg_match('/<dt>状态<\/dt>[\s\S]*?<dd class=".*?">(.*?)<\/dd>/m', $res->body, $match);
                     $status = $match[1];
-                    if (!array_key_exists($status, $contesthunter_v)) continue;
+                    if (!array_key_exists($status, $contesthunter_v)) {
+                        continue;
+                    }
                     $sub['verdict'] = $contesthunter_v[$status];
                     $sub["score"]=$sub['verdict']=="Accepted"?1:0;
                     $sub['remote_id'] = $row['remote_id'];
@@ -149,7 +153,9 @@ 
                         $maxtime = 0;
                         preg_match_all('/<span class="pull-right muted">(\d+) ms \/ \d+ KiB<\/span>/', $res->body, $matches);
                         foreach ($matches[1] as $time) {
-                            if ($time < $maxtime) $maxtime = $time;
+                            if ($time < $maxtime) {
+                                $maxtime = $time;
+                            }
                         }
                         $sub['time'] = $maxtime;
                     } else {
@@ -161,12 +167,13 @@ 
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
-                }
-                catch(Exception $e) {}
+                } catch(Exception $e) {}
             } else if ($row['oid'] == 4) {
                 if (!isset($poj[$row['remote_id']])) {
                     $this->appendPOJStatus($poj, $pojJudgerName, $row['remote_id']);
-                    if (!isset($poj[$row['remote_id']])) continue;
+                    if (!isset($poj[$row['remote_id']])) {
+                        continue;
+                    }
                 }
                 $status = $poj[$row['remote_id']];
                 $sub['verdict'] = $poj_v[$status['verdict']];
@@ -184,22 +191,30 @@ 
                     $res = Requests::get('https://vijos.org/records/'.$row['remote_id']);
                     preg_match('/<span class="record-status--text \w*">\s*(.*?)\s*<\/span>/', $res->body, $match);
                     $status = $match[1];
-                    if (!array_key_exists($status, $vijos_v)) continue;
+                    if (!array_key_exists($status, $vijos_v)) {
+                        continue;
+                    }
                     $sub['verdict'] = $vijos_v[$status];
                     preg_match('/<dt>分数<\/dt>\s*<dd>(\d+)<\/dd>/', $res->body, $match);
                     $sub['score'] = $match[1];
-                    if ($sub['verdict'] == "Wrong Answer" && $sub['score'] != 0) $sub['verdict'] = 'Partially Accepted';
+                    if ($sub['verdict'] == "Wrong Answer" && $sub['score'] != 0) {
+                        $sub['verdict'] = 'Partially Accepted';
+                    }
                     $sub['remote_id'] = $row['remote_id'];
                     if ($sub['verdict'] != "Submission Error" && $sub['verdict'] != "Compile Error") {
                         $maxtime = 0;
                         preg_match_all('/<td class="col--time">(?:&ge;)?(\d+)ms<\/td>/', $res->body, $matches);
                         foreach ($matches as $match) {
-                            if ($match[1] > $maxtime) $maxtime = $match[1];
+                            if ($match[1] > $maxtime) {
+                                $maxtime = $match[1];
+                            }
                         }
                         $sub['time'] = $maxtime;
                         preg_match('/<dt>峰值内存<\/dt>\s*<dd>(?:&ge;)?([\d.]+) ([KM])iB<\/dd>/', $res->body, $match);
                         $memory = $match[1];
-                        if ($match[2] == 'M') $memory *= 1024;
+                        if ($match[2] == 'M') {
+                            $memory *= 1024;
+                        }
                         $sub['memory'] = intval($memory);
                     } else {
                         $sub['memory'] = 0;
@@ -210,14 +225,15 @@ 
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
-                }
-                catch(Exception $e) {}
+                } catch(Exception $e) {}
             } else if ($row['oid'] == 6) {
                 try {
                     $remoteId = explode('|', $row['remote_id']);
                     $response = $curl->grab_page("https://pintia.cn/api/problem-sets/$remoteId[0]/submissions/".$remoteId[1], 'pta');
                     $data = json_decode($response, true);
-                    if (!isset($pta_v[$data['submission']['status']])) continue;
+                    if (!isset($pta_v[$data['submission']['status']])) {
+                        continue;
+                    }
                     $sub['verdict'] = $pta_v[$data['submission']['status']];
                     $sub['score'] = $data['submission']['score'];
                     $sub['remote_id'] = $row['remote_id'];
@@ -228,8 +244,7 @@ 
                         "verdict"=>$sub['verdict']
                     ];
                     $this->MODEL->update_submission($row['sid'], $sub);
-                }
-                catch(Exception $e) {}
+                } catch(Exception $e) {}
             }
             // if ($row['oid']=='Spoj') {
             //     if (isset($spoj_v[$sj[$j][2]])) {
@@ -464,7 +479,9 @@ 
 
     private function appendPOJStatus(&$results, $judger, $first = null)
     {
-        if ($first !== null) $first++;
+        if ($first !== null) {
+            $first++;
+        }
         $res = Requests::get("http://poj.org/status?user_id={$judger}&top={$first}");
         $rows = preg_match_all('/<tr align=center><td>(\d+)<\/td><td>.*?<\/td><td>.*?<\/td><td>.*?<font color=.*?>(.*?)<\/font>.*?<\/td><td>(\d*)K?<\/td><td>(\d*)(?:MS)?<\/td>/', $res->body, $matches);
         for ($i = 0; $i < $rows; $i++) {