ZsgsDesign / NOJ

app/Models/Eloquent/Contest.php

Spacing +33 added lines, -33 removed lines

@@ -18,28 +18,28 @@ 
     const CREATED_AT=null;
 
     //Repository function
-    public function participants($ignore_frozen = true)
+    public function participants($ignore_frozen=true)
     {
-        if($this->registration){
-            $participants = ContestParticipant::where('cid',$this->cid)->get();
+        if ($this->registration) {
+            $participants=ContestParticipant::where('cid', $this->cid)->get();
             $participants->load('user');
-            $users = new EloquentCollection;
+            $users=new EloquentCollection;
             foreach ($participants as $participant) {
-                $user = $participant->user;
+                $user=$participant->user;
                 $users->add($user);
             }
             return $users->unique();
-        }else{
+        } else {
             $this->load('submissions.user');
-            if($ignore_frozen){
-                $frozen_time = $this->frozen_time;
-                $submissions = $this->submissions()->where('submission_date','<',$frozen_time)->get();
-            }else{
-                $submissions = $this->submissions;
+            if ($ignore_frozen) {
+                $frozen_time=$this->frozen_time;
+                $submissions=$this->submissions()->where('submission_date', '<', $frozen_time)->get();
+            } else {
+                $submissions=$this->submissions;
             }
-            $users = new EloquentCollection;
+            $users=new EloquentCollection;
             foreach ($submissions as $submission) {
-                $user = $submission->user;
+                $user=$submission->user;
                 $users->add($user);
             }
             return $users->unique();
@@ -49,18 +49,18 @@ 
     // Repository/Service? function
     public function rankRefresh()
     {
-        $ret = [];
-        $participants = $this->participants();
-        $contest_problems = $this->problems;
+        $ret=[];
+        $participants=$this->participants();
+        $contest_problems=$this->problems;
         $contest_problems->load('problem');
-        if($this->rule == 1){
+        if ($this->rule==1) {
             // ACM/ICPC Mode
             foreach ($participants as $participant) {
                 $prob_detail=[];
                 $totPen=0;
                 $totScore=0;
                 foreach ($contest_problems as $contest_problem) {
-                    $prob_stat = $contest_problem->userStatus($participant);
+                    $prob_stat=$contest_problem->userStatus($participant);
                     $prob_detail[]=[
                         'ncode'=>$contest_problem->ncode,
                         'pid'=>$contest_problem->pid,
@@ -86,7 +86,7 @@ 
                     "problem_detail" => $prob_detail
                 ];
             }
-            usort($ret, function ($a, $b) {
+            usort($ret, function($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["penalty"]==$b["penalty"]) {
                         return 0;
@@ -103,53 +103,53 @@ 
             });
             Cache::tags(['contest', 'rank'])->put($this->cid, $ret, 60);
             return $ret;
-        }else{
+        } else {
             // IO Mode
-            $c = new OutdatedContestModel();
+            $c=new OutdatedContestModel();
             return $c->contestRankCache($this->cid);
         }
     }
 
     public function clarifications()
     {
-        return $this->hasMany('App\Models\Eloquent\ContestClarification','cid','cid');
+        return $this->hasMany('App\Models\Eloquent\ContestClarification', 'cid', 'cid');
     }
 
     public function problems()
     {
-        return $this->hasMany('App\Models\Eloquent\ContestProblem','cid','cid');
+        return $this->hasMany('App\Models\Eloquent\ContestProblem', 'cid', 'cid');
     }
 
     public function submissions()
     {
-        return $this->hasMany('App\Models\Eloquent\Submission','cid','cid');
+        return $this->hasMany('App\Models\Eloquent\Submission', 'cid', 'cid');
     }
 
     public function group()
     {
-        return $this->hasOne('App\Models\Eloquent\Group','gid','gid');
+        return $this->hasOne('App\Models\Eloquent\Group', 'gid', 'gid');
     }
 
     public function getFrozenTimeAttribute()
     {
-        $end_time = strtotime($this->end_time);
-        return $end_time - $this->froze_length;
+        $end_time=strtotime($this->end_time);
+        return $end_time-$this->froze_length;
     }
 
     public function getIsEndAttribute()
     {
-        return strtotime($this->end_time) < time();
+        return strtotime($this->end_time)<time();
     }
 
     public static function getProblemSet($cid, $renderLatex=false)
     {
         $ret=[];
-        $problemset=ContestProblemModel::where('cid', $cid)->orderBy('number','asc')->get();
-        foreach($problemset as $problem){
+        $problemset=ContestProblemModel::where('cid', $cid)->orderBy('number', 'asc')->get();
+        foreach ($problemset as $problem) {
             $problemDetail=ProblemModel::find($problem->pid);
             $problemRet=(new OutdatedProblemModel())->detail($problemDetail->pcode);
-            if ($renderLatex){
-                foreach (['description','input','output','note'] as $section){
+            if ($renderLatex) {
+                foreach (['description', 'input', 'output', 'note'] as $section) {
                     $problemRet['parsed'][$section]=latex2Image($problemRet['parsed'][$section]);
                 }
             }
@@ -163,6 +163,6 @@ 
 
     public function isJudgingComplete()
     {
-        return $this->submissions->whereIn('verdict',['Waiting','Pending'])->count()==0;
+        return $this->submissions->whereIn('verdict', ['Waiting', 'Pending'])->count()==0;
     }
 }

app/Models/AccountModel.php

Spacing +53 added lines, -53 removed lines

@@ -11,7 +11,7 @@ 
 
 class AccountModel extends Model
 {
-    private $user_extra = [
+    private $user_extra=[
         0     => 'gender',
         1     => 'contact',
         2     => 'school',
@@ -26,11 +26,11 @@ 
         1004  => 'github_token',
     ];
 
-    private $socialite_support = [
+    private $socialite_support=[
         //use the form "platform_id" for unique authentication
         //such as github_id
         'github' => [
-            'email','nickname','homepage','token'
+            'email', 'nickname', 'homepage', 'token'
         ],
     ];
 
@@ -48,8 +48,8 @@ 
     public function feed($uid=null)
     {
         $ret=[];
-        $solution=DB::table("problem_solution")->join("problem","problem.pid","=","problem_solution.pid")->where(["uid"=>$uid,"audit"=>1])->select("problem.pid as pid","pcode","title","problem_solution.created_at as created_at")->orderBy("problem_solution.created_at","DESC")->get()->all();
-        foreach($solution as &$s){
+        $solution=DB::table("problem_solution")->join("problem", "problem.pid", "=", "problem_solution.pid")->where(["uid"=>$uid, "audit"=>1])->select("problem.pid as pid", "pcode", "title", "problem_solution.created_at as created_at")->orderBy("problem_solution.created_at", "DESC")->get()->all();
+        foreach ($solution as &$s) {
             $s["type"]="event";
             $s["color"]="wemd-orange";
             $s["icon"]="comment-check-outline";
@@ -61,7 +61,7 @@ 
     public function generateContestAccount($cid, $ccode, $num)
     {
         $ret=[];
-        $starting=DB::table("users")->where('prefix','=',$ccode)->count();
+        $starting=DB::table("users")->where('prefix', '=', $ccode)->count();
         $contestModel=new ContestModel();
         for ($i=1; $i<=$num; $i++) {
             $pass=$this->generatePassword();
@@ -109,7 +109,7 @@ 
 
     public function detail($uid)
     {
-        if (filter_var($uid, FILTER_VALIDATE_INT) === false) {
+        if (filter_var($uid, FILTER_VALIDATE_INT)===false) {
             return null;
         }
         $ret=DB::table("users")->where(["id"=>$uid])->first();
@@ -129,14 +129,14 @@ 
         ])->join("problem", "problem.pid", "=", "submission.pid")->select('pcode')->distinct()->get()->all();
         $ret["solvedCount"]=count($ret["solved"]);
         // Casual
-        $ret["rank"]=Cache::tags(['rank',$ret["id"]])->get("rank", "N/A");
-        $ret["rankTitle"]=Cache::tags(['rank',$ret["id"]])->get("title", "Recruit");
+        $ret["rank"]=Cache::tags(['rank', $ret["id"]])->get("rank", "N/A");
+        $ret["rankTitle"]=Cache::tags(['rank', $ret["id"]])->get("title", "Recruit");
         $ret["rankTitleColor"]=RankModel::getColor($ret["rankTitle"]);
         // Professional
         $ret["professionalTitle"]=RankModel::getProfessionalTitle($ret["professional_rate"]);
         $ret["professionalTitleColor"]=RankModel::getProfessionalColor($ret["professionalTitle"]);
         // Administration Group
-        $ret["admin"]=$uid==1?1:0;
+        $ret["admin"]=$uid==1 ? 1 : 0;
         if (Cache::tags(['bing', 'pic'])->get(date("Y-m-d"))==null) {
             $bing=new BingPhoto([
                 'locale' => 'zh-CN',
@@ -155,26 +155,26 @@ 
      * @param string|array $need An array is returned when an array is passed in,Only one value is returned when a string is passed in.
      * @return string|array $result
      */
-    public function getExtra($uid,$need, $secret_level = 0){
-        $ret = DB::table('users_extra')->where('uid',$uid)->orderBy('key')->get()->all();
-        $result = [];
-        if(!empty($ret)){
-            if(is_string($need)){
+    public function getExtra($uid, $need, $secret_level=0) {
+        $ret=DB::table('users_extra')->where('uid', $uid)->orderBy('key')->get()->all();
+        $result=[];
+        if (!empty($ret)) {
+            if (is_string($need)) {
                 foreach ($ret as $value) {
-                    if(empty($value['secret_level']) || $value['secret_level'] <= $secret_level){
-                        $key_name = $this->user_extra[$value['key']] ?? 'unknown';
-                        if($key_name == $need){
+                    if (empty($value['secret_level']) || $value['secret_level']<=$secret_level) {
+                        $key_name=$this->user_extra[$value['key']] ?? 'unknown';
+                        if ($key_name==$need) {
                             return $value['value'];
                         }
                     }
                 }
                 return null;
-            }else{
+            } else {
                 foreach ($ret as $value) {
-                    if(empty($value['secret_level']) || $value['secret_level'] <= $secret_level){
-                        $key_name = $this->user_extra[$value['key']] ?? 'unknown';
-                        if(in_array($key_name,$need)){
-                            $result[$key_name] = $value['value'];
+                    if (empty($value['secret_level']) || $value['secret_level']<=$secret_level) {
+                        $key_name=$this->user_extra[$value['key']] ?? 'unknown';
+                        if (in_array($key_name, $need)) {
+                            $result[$key_name]=$value['value'];
                         }
                     }
                 }
@@ -191,26 +191,26 @@ 
      * @param string|null $value the extra info will be delete when value is null
      * @return mixed $result
      */
-    public function setExtra($uid,$key_name,$value = null,$secret_level = -1){
-        $key = array_search($key_name,$this->user_extra);
-        if($key === false){
+    public function setExtra($uid, $key_name, $value=null, $secret_level=-1) {
+        $key=array_search($key_name, $this->user_extra);
+        if ($key===false) {
             return false;
         }
-        $ret = DB::table('users_extra')->where('uid',$uid)->where('key',$key)->first();
-        if(!empty($ret)){
+        $ret=DB::table('users_extra')->where('uid', $uid)->where('key', $key)->first();
+        if (!empty($ret)) {
             unset($ret['id']);
-            if(!is_null($value)){
-                $ret['value'] = $value;
-            }else{
-                DB::table('users_extra')->where('uid',$uid)->where('key',$key)->delete();
+            if (!is_null($value)) {
+                $ret['value']=$value;
+            } else {
+                DB::table('users_extra')->where('uid', $uid)->where('key', $key)->delete();
                 return true;
             }
-            if($secret_level != -1){
-                $ret['secret_level'] = $secret_level;
+            if ($secret_level!=-1) {
+                $ret['secret_level']=$secret_level;
             }
-            return DB::table('users_extra')->where('uid',$uid)->where('key',$key)->update($ret);
-        }else{
-            if($value === null){
+            return DB::table('users_extra')->where('uid', $uid)->where('key', $key)->update($ret);
+        } else {
+            if ($value===null) {
                 return true;
             }
             return DB::table('users_extra')->insertGetId(
@@ -218,7 +218,7 @@ 
                     'uid' => $uid,
                     'key' => $key,
                     'value' => $value,
-                    'secret_level' => $secret_level == -1 ? 0 : $secret_level,
+                    'secret_level' => $secret_level==-1 ? 0 : $secret_level,
                 ]
             );
         }
@@ -230,33 +230,33 @@ 
      * @param string $value the value
      * @return string $result
      */
-    public function findExtra($key,$value)
+    public function findExtra($key, $value)
     {
-        $key = array_search($key,$this->user_extra);
-        if($key){
-            return DB::table('users_extra')->where('key',$key)->where('value',$value)->first();
-        }else{
+        $key=array_search($key, $this->user_extra);
+        if ($key) {
+            return DB::table('users_extra')->where('key', $key)->where('value', $value)->first();
+        } else {
             return null;
         }
     }
 
-    public function getSocialiteInfo($uid,$secret_level = -1)
+    public function getSocialiteInfo($uid, $secret_level=-1)
     {
-        $socialites = [];
+        $socialites=[];
         foreach ($this->socialite_support as $key => $value) {
-            $id_keyname = $key.'_id';
-            $id = $this->getExtra($uid,$id_keyname);
-            if(!empty($id)){
-                $info = [
+            $id_keyname=$key.'_id';
+            $id=$this->getExtra($uid, $id_keyname);
+            if (!empty($id)) {
+                $info=[
                     'id' => $id,
                 ];
                 foreach ($value as $info_name) {
-                    $info_temp = $this->getExtra($uid,$key.'_'.$info_name);
-                    if($info_temp !== null){
-                        $info[$info_name] = $info_temp;
+                    $info_temp=$this->getExtra($uid, $key.'_'.$info_name);
+                    if ($info_temp!==null) {
+                        $info[$info_name]=$info_temp;
                     }
                 }
-                $socialites[$key] = $info;
+                $socialites[$key]=$info;
             }
         }
 

app/Exceptions/Handler.php

Spacing +2 added lines, -2 removed lines

@@ -46,7 +46,7 @@ 
      */
     public function render($request, Exception $exception)
     {
-        if(!env("APP_DEBUG") && $request->is('api/*')) {
+        if (!env("APP_DEBUG") && $request->is('api/*')) {
             return response(json_encode([
                 'success' => false,
                 'message' => 'Server Error',
@@ -56,7 +56,7 @@ 
                     'msg' => 'Server Error',
                     'data'=>[]
                 ]
-            ]),500)->header('Content-Type','application/json');
+            ]), 500)->header('Content-Type', 'application/json');
         };
         return parent::render($request, $exception);
     }

app/Helpers/functions.php

Spacing +21 added lines, -21 removed lines

@@ -64,20 +64,20 @@ 
     }
 }
 
-if (! function_exists('babel_path')) {
+if (!function_exists('babel_path')) {
     /**
      * Get the path to the application folder.
      *
      * @param  string  $path
      * @return string
      */
-    function babel_path($path = '')
+    function babel_path($path='')
     {
         return app('path').DIRECTORY_SEPARATOR.'Babel'.($path ? DIRECTORY_SEPARATOR.$path : $path);
     }
 }
 
-if (! function_exists('glob_recursive')) {
+if (!function_exists('glob_recursive')) {
     /**
      * Find pathnames matching a pattern recursively.
      *
@@ -85,11 +85,11 @@ 
      * @param  int     $flags   Valid flags: GLOB_MARK
      * @return array|false      an array containing the matched files/directories, an empty array if no file matched or false on error.
      */
-    function glob_recursive($pattern, $flags = 0)
+    function glob_recursive($pattern, $flags=0)
     {
-        $files = glob($pattern, $flags);
-        foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR|GLOB_NOSORT) as $dir) {
-            $files = array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags));
+        $files=glob($pattern, $flags);
+        foreach (glob(dirname($pattern).'/*', GLOB_ONLYDIR | GLOB_NOSORT) as $dir) {
+            $files=array_merge($files, glob_recursive($dir.'/'.basename($pattern), $flags));
         }
         return $files;
     }
@@ -123,8 +123,8 @@ 
     function delFile($dirName)
     {
         if (file_exists($dirName) && $handle=opendir($dirName)) {
-            while (false!==($item = readdir($handle))) {
-                if ($item!= "." && $item != "..") {
+            while (false!==($item=readdir($handle))) {
+                if ($item!="." && $item!="..") {
                     if (file_exists($dirName.'/'.$item) && is_dir($dirName.'/'.$item)) {
                         delFile($dirName.'/'.$item);
                     } else {
@@ -142,7 +142,7 @@ 
 if (!function_exists('convertMarkdownToHtml')) {
     function convertMarkdownToHtml($md)
     {
-        return is_string($md)?Markdown::convertToHtml($md):'';
+        return is_string($md) ?Markdown::convertToHtml($md) : '';
     }
 }
 
@@ -186,7 +186,7 @@ 
             $periods[$j]=__("helper.time.singular.$periods[$j]");
         }
 
-        return __("helper.time.formatter",[
+        return __("helper.time.formatter", [
             "time" => $difference,
             "unit" => $periods[$j],
             "tense" => $tense,
@@ -211,18 +211,18 @@ 
 if (!function_exists('latex2Image')) {
     function latex2Image($content)
     {
-        $callback = function ($matches) use (&$patch, &$display) {
-            [$url,$width,$height]=LatexModel::info("$patch$matches[1]$patch");
+        $callback=function($matches) use (&$patch, &$display) {
+            [$url, $width, $height]=LatexModel::info("$patch$matches[1]$patch");
             return "<img src=\"$url\" style=\"display: $display;\" class=\"rendered-tex\" width=\"$width\" height=\"$height\">";
         };
-        $patch = '$';
-        $display = 'inline-block';
-        $content = preg_replace_callback('/\\$\\$\\$(.*?)\\$\\$\\$/', $callback, $content);
-        $content = preg_replace_callback('/\\\\\\((.*?)\\\\\\)/', $callback, $content);
-        $patch = '$$';
-        $display = 'block';
-        $content = preg_replace_callback('/\\$\\$(.*?)\\$\\$/', $callback, $content);
-        $content = preg_replace_callback('/\\\\\\[(.*?)\\\\\\]/', $callback, $content);
+        $patch='$';
+        $display='inline-block';
+        $content=preg_replace_callback('/\\$\\$\\$(.*?)\\$\\$\\$/', $callback, $content);
+        $content=preg_replace_callback('/\\\\\\((.*?)\\\\\\)/', $callback, $content);
+        $patch='$$';
+        $display='block';
+        $content=preg_replace_callback('/\\$\\$(.*?)\\$\\$/', $callback, $content);
+        $content=preg_replace_callback('/\\\\\\[(.*?)\\\\\\]/', $callback, $content);
         return $content;
     }
 }

app/Babel/Extension/noj/Submitter.php

Spacing +1 added lines, -1 removed lines

@@ -80,7 +80,7 @@
             "spj_compile_config" => null,
             "spj_src" => null
         ];
-        if($probBasic["spj"] && $probBasic["spj_version"]){
+        if ($probBasic["spj"] && $probBasic["spj_version"]) {
             $submit_data["spj_version"]=$probBasic["spj_version"];
             $submit_data["spj_config"]=$probBasic["spj_lang"];
             $submit_data["spj_compile_config"]=[

app/Http/Controllers/Ajax/ContestAdminController.php

Spacing +65 added lines, -65 removed lines

@@ -27,22 +27,22 @@ 
             'cid' => 'required|integer',
             'uid' => 'required|integer'
         ]);
-        $cid = $request->input('cid');
-        $uid = $request->input('uid');
+        $cid=$request->input('cid');
+        $uid=$request->input('uid');
 
-        $groupModel = new GroupModel();
-        $contestModel = new ContestModel();
+        $groupModel=new GroupModel();
+        $contestModel=new ContestModel();
 
-        $contest_info = $contestModel->basic($cid);
-        if($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        $contest_info=$contestModel->basic($cid);
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
 
-        if($groupModel->judgeClearance($contest_info['gid'],$uid) < 2){
+        if ($groupModel->judgeClearance($contest_info['gid'], $uid)<2) {
             return ResponseModel::err(7004);
         }
 
-        $contestModel->assignMember($cid,$uid);
+        $contestModel->assignMember($cid, $uid);
         return ResponseModel::success(200);
     }
 
@@ -51,30 +51,30 @@ 
         $request->validate([
             'cid' => 'required|integer',
         ]);
-        $cid = $request->input('cid');
+        $cid=$request->input('cid');
 
-        $contestModel = new ContestModel();
-        $groupModel = new GroupModel();
+        $contestModel=new ContestModel();
+        $groupModel=new GroupModel();
 
-        $contest_problems = $contestModel->problems($cid);
-        $contest_detail = $contestModel->basic($cid);
-        $contest_detail['problems'] = $contest_problems;
-        $assign_uid = $contest_detail['assign_uid'];
-        $clearance = $contestModel->judgeClearance($cid,Auth::user()->id);
-        if($clearance != 3){
+        $contest_problems=$contestModel->problems($cid);
+        $contest_detail=$contestModel->basic($cid);
+        $contest_detail['problems']=$contest_problems;
+        $assign_uid=$contest_detail['assign_uid'];
+        $clearance=$contestModel->judgeClearance($cid, Auth::user()->id);
+        if ($clearance!=3) {
             return ResponseModel::err(2001);
         }
-        if($assign_uid != 0){
-            $assignee = $groupModel->userProfile($assign_uid,$contest_detail['gid']);
-        }else{
-            $assignee = null;
+        if ($assign_uid!=0) {
+            $assignee=$groupModel->userProfile($assign_uid, $contest_detail['gid']);
+        } else {
+            $assignee=null;
         }
-        $ret = [
+        $ret=[
             'contest_info' => $contest_detail,
             'assignee' => $assignee,
-            'is_admin' => $clearance == 3,
+            'is_admin' => $clearance==3,
         ];
-        return ResponseModel::success(200,null,$ret);
+        return ResponseModel::success(200, null, $ret);
     }
 
     public function rejudge(Request $request)
@@ -109,15 +109,15 @@ 
             'end_time' => 'required|date|after:begin_time',
             'description' => 'string'
         ]);
-        $all_data = $request->all();
-        $cid = $all_data['cid'];
+        $all_data=$request->all();
+        $cid=$all_data['cid'];
 
-        $contestModel = new ContestModel();
-        if($contestModel->judgeClearance($all_data['cid'],Auth::user()->id) != 3){
+        $contestModel=new ContestModel();
+        if ($contestModel->judgeClearance($all_data['cid'], Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
 
-        if($contestModel->remainingTime($cid) > 0){
+        if ($contestModel->remainingTime($cid)>0) {
             $problems=explode(",", $all_data["problems"]);
             if (count($problems)>26) {
                 return ResponseModel::err(4002);
@@ -134,32 +134,32 @@ 
                     ];
                 }
             }
-            $allow_update = ['name','description','begin_time','end_time', 'status_visibility'];
+            $allow_update=['name', 'description', 'begin_time', 'end_time', 'status_visibility'];
 
-            foreach($all_data as $key => $value){
-                if(!in_array($key,$allow_update)){
+            foreach ($all_data as $key => $value) {
+                if (!in_array($key, $allow_update)) {
                     unset($all_data[$key]);
                 }
             }
-            $contestModel->contestUpdate($cid,$all_data,$problemSet);
+            $contestModel->contestUpdate($cid, $all_data, $problemSet);
             return ResponseModel::success(200);
-        }else{
-            $allow_update = ['name','description'];
+        } else {
+            $allow_update=['name', 'description'];
 
-            foreach($all_data as $key => $value){
-                if(!in_array($key,$allow_update)){
+            foreach ($all_data as $key => $value) {
+                if (!in_array($key, $allow_update)) {
                     unset($all_data[$key]);
                 }
             }
-            $contestModel->contestUpdate($cid,$all_data,false);
-            return ResponseModel::success(200,'
+            $contestModel->contestUpdate($cid, $all_data, false);
+            return ResponseModel::success(200, '
                 Successful! However, only the name and description of the match can be changed for the match that has been finished.
             ');
         }
 
     }
 
-    public function issueAnnouncement(Request $request){
+    public function issueAnnouncement(Request $request) {
         $request->validate([
             'cid' => 'required|integer',
             'title' => 'required|string|max:250',
@@ -179,7 +179,7 @@ 
         }
     }
 
-    public function replyClarification(Request $request){
+    public function replyClarification(Request $request) {
         $request->validate([
             'cid' => 'required|integer',
             'ccid' => 'required|integer',
@@ -199,7 +199,7 @@ 
         }
     }
 
-    public function setClarificationPublic(Request $request){
+    public function setClarificationPublic(Request $request) {
         $request->validate([
             'cid' => 'required|integer',
             'ccid' => 'required|integer',
@@ -232,7 +232,7 @@ 
         $groupModel=new GroupModel();
         $contestModel=new ContestModel();
         $verified=$contestModel->isVerified($all_data["cid"]);
-        if(!$verified){
+        if (!$verified) {
             return ResponseModel::err(2001);
         }
         $gid=$contestModel->gid($all_data["cid"]);
@@ -253,18 +253,18 @@ 
         $request->validate([
             'cid' => 'required|integer',
         ]);
-        $cid = $request->input('cid');
-        $contestModel = new ContestModel();
-        if($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        $cid=$request->input('cid');
+        $contestModel=new ContestModel();
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
-        if($contestModel->remainingTime($cid) >= 0){
+        if ($contestModel->remainingTime($cid)>=0) {
             return ResponseModel::err(4008);
         }
-        if($contestModel->basic($cid)['froze_length'] == 0){
+        if ($contestModel->basic($cid)['froze_length']==0) {
             return ResponseModel::err(4009);
         }
-        $data = $contestModel->getScrollBoardData($cid);
+        $data=$contestModel->getScrollBoardData($cid);
         return ResponseModel::success(200, null, $data);
     }
 
@@ -273,20 +273,20 @@ 
         $request->validate([
             "cid"=>"required|integer",
         ]);
-        $cid = $request->input('cid');
+        $cid=$request->input('cid');
         $groupModel=new GroupModel();
         $contestModel=new ContestModel();
-        if($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
 
         $zip_name=$contestModel->zipName($cid);
-        if(!(Storage::disk("private")->exists("contestCodeZip/$cid/".$cid.".zip"))){
-            $contestModel->GenerateZip("contestCodeZip/$cid/",$cid,"contestCode/$cid/",$zip_name);
+        if (!(Storage::disk("private")->exists("contestCodeZip/$cid/".$cid.".zip"))) {
+            $contestModel->GenerateZip("contestCodeZip/$cid/", $cid, "contestCode/$cid/", $zip_name);
         }
 
         $files=Storage::disk("private")->files("contestCodeZip/$cid/");
-        response()->download(base_path("/storage/app/private/".$files[0]),$zip_name,[
+        response()->download(base_path("/storage/app/private/".$files[0]), $zip_name, [
             "Content-Transfer-Encoding" => "binary",
             "Content-Type"=>"application/octet-stream",
             "filename"=>$zip_name
@@ -299,10 +299,10 @@ 
         $request->validate([
             "cid"=>"required|integer",
         ]);
-        $cid = $request->input('cid');
+        $cid=$request->input('cid');
         $contestModel=new ContestModel();
 
-        if($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
         $name=$contestModel->basic($cid)["name"];
@@ -317,17 +317,17 @@ 
             "config.cover"=>"required",
             "config.advice"=>"required",
         ]);
-        $cid = $request->input('cid');
-        $config = [
+        $cid=$request->input('cid');
+        $config=[
             'cover'=>$request->input('config.cover')=='true',
             'advice'=>$request->input('config.advice')=='true'
         ];
         $contestModel=new ContestModel();
-        if ($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
-        if(!is_null(Cache::tags(['contest', 'admin', 'PDFGenerate'])->get($cid))) return ResponseModel::err(8001);
-        $generateProcess=new GeneratePDF($cid,$config);
+        if (!is_null(Cache::tags(['contest', 'admin', 'PDFGenerate'])->get($cid))) return ResponseModel::err(8001);
+        $generateProcess=new GeneratePDF($cid, $config);
         dispatch($generateProcess)->onQueue('normal');
         Cache::tags(['contest', 'admin', 'PDFGenerate'])->put($cid, $generateProcess->getJobStatusId());
         return ResponseModel::success(200, null, [
@@ -340,13 +340,13 @@ 
         $request->validate([
             "cid"=>"required|integer"
         ]);
-        $cid = $request->input('cid');
+        $cid=$request->input('cid');
         $contestModel=new ContestModel();
-        if ($contestModel->judgeClearance($cid,Auth::user()->id) != 3){
+        if ($contestModel->judgeClearance($cid, Auth::user()->id)!=3) {
             return ResponseModel::err(2001);
         }
-        if(!is_null(Cache::tags(['contest', 'admin', 'anticheat'])->get($cid))) return ResponseModel::err(8001);
-        if(EloquentContestModel::find($cid)->isJudgingComplete()) {
+        if (!is_null(Cache::tags(['contest', 'admin', 'anticheat'])->get($cid))) return ResponseModel::err(8001);
+        if (EloquentContestModel::find($cid)->isJudgingComplete()) {
             $anticheatProcess=new AntiCheat($cid);
             dispatch($anticheatProcess)->onQueue('normal');
             Cache::tags(['contest', 'admin', 'anticheat'])->put($cid, $anticheatProcess->getJobStatusId());

app/Http/Controllers/Tool/PastebinController.php

Spacing +2 added lines, -2 removed lines

@@ -16,10 +16,10 @@
     public function view($code)
     {
         $detail=Pastebin::where('code', $code)->first();
-        if(is_null($detail)){
+        if (is_null($detail)) {
             return abort('404');
         }
-        if(!is_null($detail->expired_at) && strtotime($detail->expired_at) < strtotime(date("y-m-d h:i:s"))){
+        if (!is_null($detail->expired_at) && strtotime($detail->expired_at)<strtotime(date("y-m-d h:i:s"))) {
             Pastebin::where('code', $code)->delete();
             return abort('404');
         }

app/Models/Babel/ExtensionModel.php

Spacing +22 added lines, -22 removed lines

@@ -22,13 +22,13 @@ 
         $ret=[];
         $marketspaceRaw=self::getRemote();
         $marketspace=[];
-        foreach($marketspaceRaw["packages"] as $extension){
+        foreach ($marketspaceRaw["packages"] as $extension) {
             $marketspace[$extension["name"]]=$extension;
         }
 
         $localList=self::getLocal();
 
-        foreach($localList as $extension){
+        foreach ($localList as $extension) {
             $temp=[
                 "details"=>$extension,
                 "status"=>0,
@@ -37,30 +37,30 @@ 
                 "settings"=>null,
                 "available"=>null
             ];
-            $temp["details"]["typeParsed"]=$temp["details"]["type"]=="virtual-judge"?"VirtualJudge":"OnlineJudge";
+            $temp["details"]["typeParsed"]=$temp["details"]["type"]=="virtual-judge" ? "VirtualJudge" : "OnlineJudge";
             try {
                 if ($extension["version"]=='__cur__') {
                     $extension["version"]=explode("-", version())[0];
                 }
                 $downloadedVersion=new Version($extension["version"]);
 
-                if(isset($marketspace[$extension["name"]])){
+                if (isset($marketspace[$extension["name"]])) {
                     //remote extension, else is local extension
                     $remoteVersion=new Version($marketspace[$extension["name"]]["version"]);
                     $temp["updatable"]=$remoteVersion->isGreaterThan($downloadedVersion);
                     $temp["details"]["official"]=$marketspace[$extension["name"]]["official"];
-                } else{
+                } else {
                     $temp["updatable"]=false;
                     $temp["details"]["official"]=0;
                 }
 
                 $installedConfig=OJ::where(["ocode"=>$extension["code"]])->first();
-                if (is_null($installedConfig)){
+                if (is_null($installedConfig)) {
                     $temp["status"]=1;
                 } else {
                     $temp["version"]=$installedConfig->version; // local installed version
                     $installedVersion=new Version($temp["version"]);
-                    if ($downloadedVersion->isGreaterThan($installedVersion)){
+                    if ($downloadedVersion->isGreaterThan($installedVersion)) {
                         $temp["status"]=1;
                     } else {
                         $temp["status"]=2;
@@ -68,7 +68,7 @@ 
                     $temp["settings"]=false;
                     $temp["available"]=$installedConfig->status;
                 }
-            }catch (Throwable $e){
+            } catch (Throwable $e) {
                 continue;
             }
             $ret[]=$temp;
@@ -80,8 +80,8 @@ 
     {
         $ret=[];
         $marketspaceRaw=self::getRemote();
-        if(empty($marketspaceRaw)) return [];
-        foreach($marketspaceRaw["packages"] as $extension){
+        if (empty($marketspaceRaw)) return [];
+        foreach ($marketspaceRaw["packages"] as $extension) {
             $temp=[
                 "details"=>$extension,
                 "status"=>0,
@@ -90,11 +90,11 @@ 
                 "settings"=>null,
                 "available"=>null
             ];
-            $temp["details"]["typeParsed"]=$temp["details"]["type"]=="virtual-judge"?"VirtualJudge":"OnlineJudge";
+            $temp["details"]["typeParsed"]=$temp["details"]["type"]=="virtual-judge" ? "VirtualJudge" : "OnlineJudge";
             try {
                 try {
                     $BabelConfig=json_decode(file_get_contents(babel_path("Extension/{$extension['code']}/babel.json")), true);
-                }catch (Throwable $e){
+                } catch (Throwable $e) {
                     $BabelConfig=[];
                 }
                 if (!empty($BabelConfig)) {
@@ -106,12 +106,12 @@ 
                     $temp["updatable"]=$remoteVersion->isGreaterThan($downloadedVersion);
 
                     $installedConfig=OJ::where(["ocode"=>$extension["code"]])->first();
-                    if (is_null($installedConfig)){
+                    if (is_null($installedConfig)) {
                         $temp["status"]=1;
                     } else {
                         $temp["version"]=$installedConfig->version; // local installed version
                         $installedVersion=new Version($temp["version"]);
-                        if ($downloadedVersion->isGreaterThan($installedVersion)){
+                        if ($downloadedVersion->isGreaterThan($installedVersion)) {
                             $temp["status"]=1;
                         } else {
                             $temp["status"]=2;
@@ -120,7 +120,7 @@ 
                         $temp["available"]=$installedConfig->status;
                     }
                 }
-            }catch (Throwable $e){
+            } catch (Throwable $e) {
                 continue;
             }
             $ret[]=$temp;
@@ -132,11 +132,11 @@ 
     public static function getLocal()
     {
         $ret=[];
-        $dirs = array_filter(glob(babel_path("Extension/*")), 'is_dir');
-        foreach($dirs as $d){
+        $dirs=array_filter(glob(babel_path("Extension/*")), 'is_dir');
+        foreach ($dirs as $d) {
             $extension=basename($d);
             $BabelConfig=json_decode(file_get_contents(babel_path("Extension/$extension/babel.json")), true);
-            if($extension==$BabelConfig["code"]) $ret[]=$BabelConfig;
+            if ($extension==$BabelConfig["code"]) $ret[]=$BabelConfig;
         }
         return $ret;
     }
@@ -145,7 +145,7 @@ 
     {
         try {
             return json_decode(file_get_contents(config('babel.mirror')."/babel.json"), true);
-        }catch(Throwable $e){
+        } catch (Throwable $e) {
             return [];
         }
     }
@@ -153,10 +153,10 @@ 
     public static function remoteDetail($code)
     {
         $babelConfig=self::getRemote();
-        if(empty($babelConfig)) return [];
+        if (empty($babelConfig)) return [];
         $babelConfigPackages=$babelConfig["packages"];
-        foreach($babelConfigPackages as $package) {
-            if($package["code"]==$code) return $package;
+        foreach ($babelConfigPackages as $package) {
+            if ($package["code"]==$code) return $package;
         }
         return [];
     }

app/Models/ContestModel.php

Spacing +250 added lines, -250 removed lines

@@ -115,8 +115,8 @@ 
 
     public function gcode($cid)
     {
-        $gid = $this->gid($cid);
-        return DB::table('group')->where('gid','=',$gid)->first()["gcode"];
+        $gid=$this->gid($cid);
+        return DB::table('group')->where('gid', '=', $gid)->first()["gcode"];
     }
 
     public function runningContest()
@@ -141,19 +141,19 @@ 
 
     public function listForSetting($gid)
     {
-        $uid = Auth::user()->id;
-        $group_contests = DB::table('contest')
-            ->where('gid',$gid)
-            ->orderBy('begin_time','desc')
+        $uid=Auth::user()->id;
+        $group_contests=DB::table('contest')
+            ->where('gid', $gid)
+            ->orderBy('begin_time', 'desc')
             ->get()->all();
-        $groupModel = new GroupModel();
-        $group_clearance = $groupModel->judgeClearance($gid,$uid);
+        $groupModel=new GroupModel();
+        $group_clearance=$groupModel->judgeClearance($gid, $uid);
         foreach ($group_contests as &$contest) {
-            $contest['is_admin'] = ($contest['assign_uid'] == $uid || $group_clearance == 3);
-            $contest['begin_stamps'] = strtotime($contest['begin_time']);
-            $contest['end_stamps'] = strtotime($contest['end_time']);
-            $contest['status'] = time() >= $contest['end_stamps'] ? 1
-                : (time() <= $contest['begin_stamps'] ? -1 : 0);
+            $contest['is_admin']=($contest['assign_uid']==$uid || $group_clearance==3);
+            $contest['begin_stamps']=strtotime($contest['begin_time']);
+            $contest['end_stamps']=strtotime($contest['end_time']);
+            $contest['status']=time()>=$contest['end_stamps'] ? 1
+                : (time()<=$contest['begin_stamps'] ? -1 : 0);
             $contest["rule_parsed"]=$this->rule[$contest["rule"]];
             $contest["date_parsed"]=[
                 "date"=>date_format(date_create($contest["begin_time"]), 'j'),
@@ -161,11 +161,11 @@ 
             ];
             $contest["length"]=$this->calcLength($contest["begin_time"], $contest["end_time"]);
         }
-        usort($group_contests,function($a,$b){
-            if($a['is_admin'] == $b['is_admin']){
-                return $b['begin_stamps'] - $a['begin_stamps'];
+        usort($group_contests, function($a, $b) {
+            if ($a['is_admin']==$b['is_admin']) {
+                return $b['begin_stamps']-$a['begin_stamps'];
             }
-            return $b['is_admin'] - $a['is_admin'];
+            return $b['is_admin']-$a['is_admin'];
         });
         return $group_contests;
     }
@@ -176,9 +176,9 @@ 
         //     "gid"=>$gid
         // ])->orderBy('begin_time', 'desc')->get()->all();
         $preQuery=DB::table($this->tableName);
-        $paginator=$preQuery->where('gid','=',$gid)->orderBy('begin_time', 'desc')->paginate(10);
+        $paginator=$preQuery->where('gid', '=', $gid)->orderBy('begin_time', 'desc')->paginate(10);
         $contest_list=$paginator->all();
-        if(empty($contest_list)){
+        if (empty($contest_list)) {
             return null;
         }
 
@@ -203,7 +203,7 @@ 
         ])->first()["rule"];
     }
 
-    public function list($filter,$uid)
+    public function list($filter, $uid)
     {
         if ($uid) {
             //$paginator=DB::select('SELECT DISTINCT contest.* FROM group_member inner join contest on group_member.gid=contest.gid left join contest_participant on contest.cid=contest_participant.cid where (public=1 and audit=1) or (group_member.uid=:uid and group_member.role>0 and (contest_participant.uid=:uidd or ISNULL(contest_participant.uid)) and (registration=0 or (registration=1 and not ISNULL(contest_participant.uid))))',["uid"=>$uid,"uidd"=>$uid])->paginate(10);
@@ -227,15 +227,15 @@ 
                 if ($filter['practice']) {
                     $paginator=$paginator->where(["practice"=>$filter['practice']]);
                 }
-                $paginator = $paginator ->paginate(10);
-            }elseif($filter['public']=='0'){
+                $paginator=$paginator ->paginate(10);
+            }elseif ($filter['public']=='0') {
                 $paginator=DB::table('group_member')
                 ->groupBy('contest.cid')
                 ->select('contest.*')
                 ->join('contest', 'group_member.gid', '=', 'contest.gid')
                 ->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid')
                 ->where(
-                    function ($query) use ($filter,$uid) {
+                    function($query) use ($filter, $uid) {
                         if ($filter['rule']) {
                             $query=$query->where(["rule"=>$filter['rule']]);
                         }
@@ -258,14 +258,14 @@ 
                 )
                 ->orderBy('contest.begin_time', 'desc')
                 ->paginate(10);
-            }else{
+            } else {
                 $paginator=DB::table('group_member')
                 ->groupBy('contest.cid')
                 ->select('contest.*')
                 ->join('contest', 'group_member.gid', '=', 'contest.gid')
                 ->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid')
                 ->where(
-                    function ($query) use ($filter) {
+                    function($query) use ($filter) {
                         if ($filter['rule']) {
                             $query=$query->where(["rule"=>$filter['rule']]);
                         }
@@ -286,7 +286,7 @@ 
                     }
                 )
                 ->orWhere(
-                    function ($query) use ($filter,$uid) {
+                    function($query) use ($filter, $uid) {
                         if ($filter['rule']) {
                             $query=$query->where(["rule"=>$filter['rule']]);
                         }
@@ -332,7 +332,7 @@ 
             if ($filter['practice']) {
                 $paginator=$paginator->where(["practice"=>$filter['practice']]);
             }
-            $paginator = $paginator ->paginate(10);
+            $paginator=$paginator ->paginate(10);
         }
         $contest_list=$paginator->all();
         foreach ($contest_list as &$c) {
@@ -370,14 +370,14 @@ 
         }
     }
 
-    public function registContest($cid,$uid)
+    public function registContest($cid, $uid)
     {
         $registered=DB::table("contest_participant")->where([
             "cid"=>$cid,
             "uid"=>$uid
         ])->first();
 
-        if(empty($registered)){
+        if (empty($registered)) {
             DB::table("contest_participant")->insert([
                 "cid"=>$cid,
                 "uid"=>$uid,
@@ -385,7 +385,7 @@ 
             ]);
             $name=User::find($uid)->name;
             $contest=$this->basic($cid);
-            $url=route('contest.detail',['cid' => $cid]);
+            $url=route('contest.detail', ['cid' => $cid]);
             sendMessage([
                 'receiver' => $uid,
                 'sender' => 1, // potential bugs
@@ -419,9 +419,9 @@ 
     public function problems($cid)
     {
         return DB::table('contest_problem')
-            ->join('problem','contest_problem.pid','=','problem.pid')
-            ->where('cid',$cid)
-            ->select('problem.pid as pid','pcode','number')
+            ->join('problem', 'contest_problem.pid', '=', 'problem.pid')
+            ->where('cid', $cid)
+            ->select('problem.pid as pid', 'pcode', 'number')
             ->orderBy('number')
             ->get()->all();
     }
@@ -443,18 +443,18 @@ 
         $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]);
 
         foreach ($problemSet as &$p) {
-            if($p['practice']){
-                $tags = DB::table("group_problem_tag")
-                ->where('gid',$p['gid'])
-                ->where('pid',$p['pid'])
+            if ($p['practice']) {
+                $tags=DB::table("group_problem_tag")
+                ->where('gid', $p['gid'])
+                ->where('pid', $p['pid'])
                 ->get()->all();
-                $tags_arr = [];
-                if(!empty($tags)){
+                $tags_arr=[];
+                if (!empty($tags)) {
                     foreach ($tags as $value) {
-                        array_push($tags_arr,$value['tag']);
+                        array_push($tags_arr, $value['tag']);
                     }
                 }
-                $p['tags'] = $tags_arr;
+                $p['tags']=$tags_arr;
             }
             if ($contest_rule==1) {
                 $prob_stat=DB::table("submission")->select(
@@ -715,7 +715,7 @@ 
                     "problem_detail" => $prob_detail
                 ];
             }
-            usort($ret, function ($a, $b) {
+            usort($ret, function($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["penalty"]==$b["penalty"]) {
                         return 0;
@@ -762,7 +762,7 @@ 
                     "problem_detail" => $prob_detail
                 ];
             }
-            usort($ret, function ($a, $b) {
+            usort($ret, function($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["solved"]==$b["solved"]) {
                         return 0;
@@ -784,7 +784,7 @@ 
         return $ret;
     }
 
-    public function contestRank($cid, $uid = 0)
+    public function contestRank($cid, $uid=0)
     {
         // [ToDo] If the current user's in the organizer group show nick name
         // [ToDo] The participants determination
@@ -801,36 +801,36 @@ 
             "gid" => $contest_info["gid"]
         ])->where("role", ">", 0)->first());
 
-        $clearance = $this -> judgeClearance($cid, $uid);
+        $clearance=$this -> judgeClearance($cid, $uid);
 
         /** New Version With MySQL */
         $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]);
-        $contest_eloquent = EloquentContestModel::find($cid);
+        $contest_eloquent=EloquentContestModel::find($cid);
 
-        if(time() < $end_time){
-            if($clearance == 3){
+        if (time()<$end_time) {
+            if ($clearance==3) {
                 $contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid");
-            }else{
+            } else {
                 $contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid);
             }
-            if(!isset($contestRankRaw)){
+            if (!isset($contestRankRaw)) {
                 $contestRankRaw=$contest_eloquent->rankRefresh();
             }
-        }else{
-            if($clearance == 3){
+        } else {
+            if ($clearance==3) {
                 $contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid");
                 if (!isset($contestRankRaw)) {
                     $contestRankRaw=$this->getContestRankFromMySQL($cid);
-                    if(!isset($contestRankRaw)){
+                    if (!isset($contestRankRaw)) {
                         $contestRankRaw=$contest_eloquent->rankRefresh();
                         $this->storeContestRankInMySQL($cid, $contestRankRaw);
                     }
                 }
-            }else{
+            } else {
                 $contestRankRaw=$this->getContestRankFromMySQL($cid);
-                if(!isset($contestRankRaw)){
+                if (!isset($contestRankRaw)) {
                     $contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid);
-                    if(!isset($contestRankRaw)){
+                    if (!isset($contestRankRaw)) {
                         $contestRankRaw=$contest_eloquent->rankRefresh();
                     }
                     $this->storeContestRankInMySQL($cid, $contestRankRaw);
@@ -848,15 +848,15 @@ 
         //         $contestRankRaw=$this->contestRankCache($cid);
         //     }
         // }
-        if($contest_info["rule"]==1){
+        if ($contest_info["rule"]==1) {
             foreach ($contestRankRaw as &$cr) {
-                $solved = 0;
-                foreach($cr['problem_detail'] as $pd){
-                    if(!empty($pd['solved_time_parsed'])){
-                        $solved ++;
+                $solved=0;
+                foreach ($cr['problem_detail'] as $pd) {
+                    if (!empty($pd['solved_time_parsed'])) {
+                        $solved++;
                     }
                 }
-                $cr['solved'] = $solved;
+                $cr['solved']=$solved;
             }
         }
 
@@ -905,16 +905,16 @@ 
 
     public function getClarificationList($cid)
     {
-        $uid = Auth::user()->id;
-        $clearance = $this -> judgeClearance($cid, $uid);
-        if($clearance == 3){
+        $uid=Auth::user()->id;
+        $clearance=$this -> judgeClearance($cid, $uid);
+        if ($clearance==3) {
             return DB::table("contest_clarification")->where([
                 "cid"=>$cid
             ])->orderBy('created_at', 'desc')->get()->all();
-        }else{
+        } else {
             return DB::table("contest_clarification")->where([
                 "cid"=>$cid
-            ])->where(function ($query) {
+            ])->where(function($query) {
                 $query->where([
                     "public"=>1
                 ])->orWhere([
@@ -1027,7 +1027,7 @@ 
     public function getContestRecord($filter, $cid)
     {
         $basicInfo=$this->basic($cid);
-        $userInfo=DB::table('group_member')->where('gid',$basicInfo["gid"])->where('uid',Auth::user()->id)->get()->first();
+        $userInfo=DB::table('group_member')->where('gid', $basicInfo["gid"])->where('uid', Auth::user()->id)->get()->first();
         $problemSet_temp=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([
             "cid"=>$cid
         ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title", "points", "tot_score")->get()->all();
@@ -1040,14 +1040,14 @@ 
         $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]);
         $contestEnd=time()>$end_time;
 
-        $filter['pid'] = array_search($filter['ncode'], array_column($problemSet_temp, 'ncode'));
-        if($filter['pid']==false){
-            $filter['pid'] = null;
-        }else{
-            $filter['pid'] = $problemSet_temp[$filter['pid']]['pid'];
+        $filter['pid']=array_search($filter['ncode'], array_column($problemSet_temp, 'ncode'));
+        if ($filter['pid']==false) {
+            $filter['pid']=null;
+        } else {
+            $filter['pid']=$problemSet_temp[$filter['pid']]['pid'];
         }
 
-        if($userInfo==null || $userInfo["role"]!=3){
+        if ($userInfo==null || $userInfo["role"]!=3) {
             if ($basicInfo["status_visibility"]==2) {
                 // View all
                 $paginator=DB::table("submission")->where([
@@ -1061,7 +1061,7 @@ 
                     "users.id",
                     "=",
                     "submission.uid"
-                )->where(function ($query) use ($frozen_time) {
+                )->where(function($query) use ($frozen_time) {
                     $query->where(
                         "submission_date",
                         "<",
@@ -1088,15 +1088,15 @@ 
                     'desc'
                 );
 
-                if($filter["pid"]){
+                if ($filter["pid"]) {
                     $paginator=$paginator->where(["pid"=>$filter["pid"]]);
                 }
 
-                if($filter["result"]){
+                if ($filter["result"]) {
                     $paginator=$paginator->where(["verdict"=>$filter["result"]]);
                 }
 
-                if($filter["account"]){
+                if ($filter["account"]) {
                     $paginator=$paginator->where(["name"=>$filter["account"]]);
                 }
 
@@ -1132,15 +1132,15 @@ 
                     'desc'
                 );
 
-                if($filter["pid"]){
+                if ($filter["pid"]) {
                     $paginator=$paginator->where(["pid"=>$filter["pid"]]);
                 }
 
-                if($filter["result"]){
+                if ($filter["result"]) {
                     $paginator=$paginator->where(["verdict"=>$filter["result"]]);
                 }
 
-                if($filter["account"]){
+                if ($filter["account"]) {
                     $paginator=$paginator->where(["name"=>$filter["account"]]);
                 }
 
@@ -1151,7 +1151,7 @@ 
                     "records"=>[]
                 ];
             }
-        }else{
+        } else {
             if ($basicInfo["status_visibility"]==2) {
                 // View all
                 $paginator=DB::table("submission")->where([
@@ -1183,15 +1183,15 @@ 
                     'desc'
                 );
 
-                if($filter["pid"]){
+                if ($filter["pid"]) {
                     $paginator=$paginator->where(["pid"=>$filter["pid"]]);
                 }
 
-                if($filter["result"]){
+                if ($filter["result"]) {
                     $paginator=$paginator->where(["verdict"=>$filter["result"]]);
                 }
 
-                if($filter["account"]){
+                if ($filter["account"]) {
                     $paginator=$paginator->where(["name"=>$filter["account"]]);
                 }
 
@@ -1227,15 +1227,15 @@ 
                     'desc'
                 );
 
-                if($filter["pid"]){
+                if ($filter["pid"]) {
                     $paginator=$paginator->where(["pid"=>$filter["pid"]]);
                 }
 
-                if($filter["result"]){
+                if ($filter["result"]) {
                     $paginator=$paginator->where(["verdict"=>$filter["result"]]);
                 }
 
-                if($filter["account"]){
+                if ($filter["account"]) {
                     $paginator=$paginator->where(["name"=>$filter["account"]]);
                 }
 
@@ -1288,24 +1288,24 @@ 
          * 2 stands for participant*
          * 3 stands for admin      *
          ***************************/
-        if ($uid==0 || filter_var($cid, FILTER_VALIDATE_INT) === false) {
+        if ($uid==0 || filter_var($cid, FILTER_VALIDATE_INT)===false) {
             return 0;
         }
-        $groupModel = new GroupModel();
+        $groupModel=new GroupModel();
         $contest_info=DB::table("contest")->where("cid", $cid)->first();
-        $userInfo=DB::table('group_member')->where('gid',$contest_info["gid"])->where('uid',$uid)->get()->first();
+        $userInfo=DB::table('group_member')->where('gid', $contest_info["gid"])->where('uid', $uid)->get()->first();
 
-        if(empty($contest_info)){
+        if (empty($contest_info)) {
             // contest not exist
             return 0;
         }
 
-        if($uid == $contest_info['assign_uid'] || $groupModel->judgeClearance($contest_info['gid'],$uid) == 3){
+        if ($uid==$contest_info['assign_uid'] || $groupModel->judgeClearance($contest_info['gid'], $uid)==3) {
             return 3;
         }
 
-        $contest_started = strtotime($contest_info['begin_time']) < time();
-        $contest_ended = strtotime($contest_info['end_time']) < time();
+        $contest_started=strtotime($contest_info['begin_time'])<time();
+        $contest_ended=strtotime($contest_info['end_time'])<time();
         if (!$contest_started) {
             // not started or do not exist
             return 0;
@@ -1366,7 +1366,7 @@ 
 
     public function judgeOutsideClearance($cid, $uid=0)
     {
-        if (filter_var($cid, FILTER_VALIDATE_INT) === false) {
+        if (filter_var($cid, FILTER_VALIDATE_INT)===false) {
             return 0;
         }
         $contest_info=DB::table("contest")->where("cid", $cid)->first();
@@ -1399,12 +1399,12 @@ 
     public function updateProfessionalRate($cid)
     {
         $basic=$this->basic($cid);
-        if($basic["rated"]&&!$basic["is_rated"]){
+        if ($basic["rated"] && !$basic["is_rated"]) {
             $ratingCalculator=new RatingCalculator($cid);
-            if($ratingCalculator->calculate()){
+            if ($ratingCalculator->calculate()) {
                 $ratingCalculator->storage();
                 return true;
-            }else{
+            } else {
                 return false;
             }
         } else {
@@ -1412,26 +1412,26 @@ 
         }
     }
 
-    public function contestUpdate($cid,$data,$problems)
+    public function contestUpdate($cid, $data, $problems)
     {
-        if($problems !== false){
-            $old_problmes = array_column(
+        if ($problems!==false) {
+            $old_problmes=array_column(
                 DB::table('contest_problem')
-                ->where('cid',$cid)
+                ->where('cid', $cid)
                 ->get()->all(),
                 'pid'
             );
-            DB::transaction(function () use ($cid, $data, $problems,$old_problmes) {
+            DB::transaction(function() use ($cid, $data, $problems, $old_problmes) {
                 DB::table($this->tableName)
-                    ->where('cid',$cid)
+                    ->where('cid', $cid)
                     ->update($data);
                 DB::table('contest_problem')
-                    ->where('cid',$cid)
+                    ->where('cid', $cid)
                     ->delete();
-                $new_problems = [];
+                $new_problems=[];
                 foreach ($problems as $p) {
                     $pid=DB::table("problem")->where(["pcode"=>$p["pcode"]])->select("pid")->first()["pid"];
-                    array_push($new_problems,$pid);
+                    array_push($new_problems, $pid);
                     DB::table("contest_problem")->insert([
                         "cid"=>$cid,
                         "number"=>$p["number"],
@@ -1441,29 +1441,29 @@ 
                         "points"=>$p["points"]
                     ]);
                 }
-                foreach($old_problmes as $op) {
-                    if(!in_array($op,$new_problems)){
+                foreach ($old_problmes as $op) {
+                    if (!in_array($op, $new_problems)) {
                         DB::table('submission')
-                            ->where('cid',$cid)
-                            ->where('pid',$op)
+                            ->where('cid', $cid)
+                            ->where('pid', $op)
                             ->delete();
                     }
                 }
             }, 5);
-            $contestRankRaw = $this->contestRankCache($cid);
+            $contestRankRaw=$this->contestRankCache($cid);
             Cache::tags(['contest', 'rank'])->put($cid, $contestRankRaw);
             Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $contestRankRaw);
-        }else{
+        } else {
             DB::table($this->tableName)
-                ->where('cid',$cid)
+                ->where('cid', $cid)
                 ->update($data);
         }
     }
 
-    public function contestUpdateProblem($cid,$problems)
+    public function contestUpdateProblem($cid, $problems)
     {
         DB::table('contest_problem')
-                ->where('cid',$cid)
+                ->where('cid', $cid)
                 ->delete();
         foreach ($problems as $p) {
             DB::table("contest_problem")->insertGetId([
@@ -1479,8 +1479,8 @@ 
 
     public function arrangeContest($gid, $config, $problems)
     {
-        $cid = -1;
-        DB::transaction(function () use ($gid, $config, $problems,&$cid) {
+        $cid=-1;
+        DB::transaction(function() use ($gid, $config, $problems, &$cid) {
             $cid=DB::table($this->tableName)->insertGetId([
                 "gid"=>$gid,
                 "name"=>$config["name"],
@@ -1494,7 +1494,7 @@ 
                 "rule"=>1, //todo
                 "begin_time"=>$config["begin_time"],
                 "end_time"=>$config["end_time"],
-                "vcid"=>isset($config["vcid"])?$config["vcid"]:null,
+                "vcid"=>isset($config["vcid"]) ? $config["vcid"] : null,
                 "public"=>$config["public"],
                 "registration"=>0, //todo
                 "registration_due"=>null, //todo
@@ -1502,7 +1502,7 @@ 
                 "froze_length"=>0, //todo
                 "status_visibility"=>$config["status_visibility"],
                 "created_at"=>date("Y-m-d H:i:s"),
-                "crawled" => isset($config['vcid'])?$config['crawled'] : null,
+                "crawled" => isset($config['vcid']) ? $config['crawled'] : null,
                 "audit_status"=>$config["public"] ? 0 : 1
             ]);
 
@@ -1521,13 +1521,13 @@ 
         return $cid;
     }
 
-    public function updateContestRankTable($cid,$sub)
+    public function updateContestRankTable($cid, $sub)
     {
-        $lock = Cache::lock("contestrank$cid",10);
-        try{
-            if($lock->get()){
-                if(Cache::tags(['contest','rank'])->get($cid) != null){
-                    $ret = Cache::tags(['contest','rank'])->get($cid);
+        $lock=Cache::lock("contestrank$cid", 10);
+        try {
+            if ($lock->get()) {
+                if (Cache::tags(['contest', 'rank'])->get($cid)!=null) {
+                    $ret=Cache::tags(['contest', 'rank'])->get($cid);
                     $chache=[];
                     $chache['contest_info']=DB::table("contest")->where("cid", $cid)->first();
                     $chache['problemSet']=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([
@@ -1536,27 +1536,27 @@ 
                     $chache['frozen_time']=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"];
                     $chache['end_time']=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]);
 
-                    $id = 0;
+                    $id=0;
 
-                    foreach($chache['problemSet'] as $key => $p){
-                        if ($p['pid'] == $sub['pid']){
-                            $chache['problemSet'][$key]['cpid'] = $key;
-                            $id = $key;
+                    foreach ($chache['problemSet'] as $key => $p) {
+                        if ($p['pid']==$sub['pid']) {
+                            $chache['problemSet'][$key]['cpid']=$key;
+                            $id=$key;
                         }
                     }
 
-                    $ret = $this->updateContestRankDetail($chache['contest_info'],$chache['problemSet'][$id],$cid,$sub['uid'],$ret);
-                    $ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret);
+                    $ret=$this->updateContestRankDetail($chache['contest_info'], $chache['problemSet'][$id], $cid, $sub['uid'], $ret);
+                    $ret=$this->sortContestRankTable($chache['contest_info'], $cid, $ret);
 
-                    if (time() < $chache['frozen_time']){
+                    if (time()<$chache['frozen_time']) {
                         Cache::tags(['contest', 'rank'])->put($cid, $ret);
                     }
                     Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $ret);
-                    if(time() > $chache['end_time']){
+                    if (time()>$chache['end_time']) {
                         $this->storeContestRankInMySQL($cid, $ret);
                     }
                 }
-                else{
+                else {
                     $ret=[];
                     $chache=[];
                     $chache['contest_info']=DB::table("contest")->where("cid", $cid)->first();
@@ -1571,7 +1571,7 @@ 
                             "cid"=>$cid,
                             "audit"=>1
                         ])->select('uid')->get()->all();
-                    }else{
+                    } else {
                         $submissionUsers=DB::table("submission")->where([
                             "cid"=>$cid
                         ])->where(
@@ -1584,39 +1584,39 @@ 
                         ])->select('uid')->groupBy('uid')->get()->all();
                     }
 
-                    $chacheAdmin = $chache;
+                    $chacheAdmin=$chache;
 
                     foreach ($submissionUsers as $s) {
                         foreach ($chache['problemSet'] as $key => $p) {
-                            $p['cpid'] = $key;
-                            $ret = $this->updateContestRankDetail($chache['contest_info'],$p,$cid,$s['uid'],$ret);
+                            $p['cpid']=$key;
+                            $ret=$this->updateContestRankDetail($chache['contest_info'], $p, $cid, $s['uid'], $ret);
                         }
                     }
-                    $ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret);
+                    $ret=$this->sortContestRankTable($chache['contest_info'], $cid, $ret);
                     Cache::tags(['contest', 'rank'])->put($cid, $ret);
 
                     $retAdmin=[];
                     foreach ($submissionUsersAdmin as $s) {
                         foreach ($chacheAdmin['problemSet'] as $key => $p) {
-                            $p['cpid'] = $key;
-                            $retAdmin = $this->updateContestRankDetail($chacheAdmin['contest_info'],$p,$cid,$s['uid'],$retAdmin);
+                            $p['cpid']=$key;
+                            $retAdmin=$this->updateContestRankDetail($chacheAdmin['contest_info'], $p, $cid, $s['uid'], $retAdmin);
                         }
                     }
-                    $retAdmin = $this->sortContestRankTable($chacheAdmin['contest_info'],$cid,$retAdmin);
+                    $retAdmin=$this->sortContestRankTable($chacheAdmin['contest_info'], $cid, $retAdmin);
                     Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $retAdmin);
                 }
             }
-        }catch(LockTimeoutException $e){
+        } catch (LockTimeoutException $e) {
             Log::warning("Contest Rank Lock Timed Out");
-        }finally{
+        } finally {
             optional($lock)->release();
         }
     }
 
-    public function sortContestRankTable($contest_info,$cid,$ret)
+    public function sortContestRankTable($contest_info, $cid, $ret)
     {
-        if ($contest_info["rule"]==1){
-            usort($ret, function ($a, $b) {
+        if ($contest_info["rule"]==1) {
+            usort($ret, function($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["penalty"]==$b["penalty"]) {
                         return 0;
@@ -1631,8 +1631,8 @@ 
                     return 1;
                 }
             });
-        }else if ($contest_info["rule"]==2){
-            usort($ret, function ($a, $b) {
+        } else if ($contest_info["rule"]==2) {
+            usort($ret, function($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["solved"]==$b["solved"]) {
                         return 0;
@@ -1651,21 +1651,21 @@ 
         return $ret;
     }
 
-    public function updateContestRankDetail($contest_info,$problem,$cid,$uid,$ret)
+    public function updateContestRankDetail($contest_info, $problem, $cid, $uid, $ret)
     {
-        $id = count($ret);
-        foreach($ret as $key => $r){
-            if($r['uid'] == $uid)
-                $id = $key;
+        $id=count($ret);
+        foreach ($ret as $key => $r) {
+            if ($r['uid']==$uid)
+                $id=$key;
         }
         if ($contest_info["rule"]==1) {
             // ACM/ICPC Mode
-            if($id == count($ret)){
-                $prob_detail = [];
-                $totPen = 0;
-                $totScore = 0;
-            }else{
-                $prob_detail = $ret[$id]['problem_detail'];
+            if ($id==count($ret)) {
+                $prob_detail=[];
+                $totPen=0;
+                $totScore=0;
+            } else {
+                $prob_detail=$ret[$id]['problem_detail'];
                 $totPen=$ret[$id]['penalty'];
                 $totScore=$ret[$id]['score'];
             };
@@ -1683,7 +1683,7 @@ 
                 "uid"=>$uid,
             ])->orderBy('submission_date', 'desc')->first();
 
-            if ($ac_times<=1 && isset($last_record) && $last_record['verdict']!="Waiting" && $last_record['verdict']!="Submission Error" && $last_record['verdict']!="System Error"){
+            if ($ac_times<=1 && isset($last_record) && $last_record['verdict']!="Waiting" && $last_record['verdict']!="Submission Error" && $last_record['verdict']!="System Error") {
                 $prob_stat=$this->contestProblemInfoACM($cid, $problem["pid"], $uid);
 
                 $prob_detail[$problem['cpid']]=[
@@ -1715,12 +1715,12 @@ 
             }
         } elseif ($contest_info["rule"]==2) {
             // IOI Mode
-            if($id == count($ret)){
-                $prob_detail = [];
-                $totSolved = 0;
-                $totScore = 0;
-            }else{
-                $prob_detail = $ret[$id]['problem_detail'];
+            if ($id==count($ret)) {
+                $prob_detail=[];
+                $totSolved=0;
+                $totScore=0;
+            } else {
+                $prob_detail=$ret[$id]['problem_detail'];
                 $totSolved=$ret[$id]['solved'];
                 $totScore=$ret[$id]['score'];
             };
@@ -1753,47 +1753,47 @@ 
         return $ret;
     }
 
-    public function assignMember($cid,$uid){
+    public function assignMember($cid, $uid) {
         return DB::table("contest")->where(["cid"=>$cid])->update([
             "assign_uid"=>$uid
         ]);
     }
 
-    public function canUpdateContestTime($cid,$time = [])
+    public function canUpdateContestTime($cid, $time=[])
     {
-        $begin_time_new = $time['begin'] ?? null;
-        $end_time_new = $time['end'] ?? null;
+        $begin_time_new=$time['begin'] ?? null;
+        $end_time_new=$time['end'] ?? null;
 
-        $hold_time = DB::table('contest')
-            ->where('cid',$cid)
-            ->select('begin_time','end_time')
+        $hold_time=DB::table('contest')
+            ->where('cid', $cid)
+            ->select('begin_time', 'end_time')
             ->first();
-        $begin_stamps = strtotime($hold_time['begin_time']);
-        $end_stamps = strtotime($hold_time['end_time']);
+        $begin_stamps=strtotime($hold_time['begin_time']);
+        $end_stamps=strtotime($hold_time['end_time']);
         /*
         -1 : have not begun
          0 : ing
          1 : end
         */
-        $status = time() >= $end_stamps ? 1
-                : (time() <= $begin_stamps ? -1 : 0);
-        if($status === -1){
-            if(time() > $begin_time_new){
+        $status=time()>=$end_stamps ? 1
+                : (time()<=$begin_stamps ? -1 : 0);
+        if ($status===-1) {
+            if (time()>$begin_time_new) {
                 return false;
             }
             return true;
-        }else if($status === 0){
-            if($begin_time_new !== null){
+        } else if ($status===0) {
+            if ($begin_time_new!==null) {
                 return false;
             }
-            if($end_time_new !== null){
-                if(strtotime($end_time_new) <= time()){
+            if ($end_time_new!==null) {
+                if (strtotime($end_time_new)<=time()) {
                     return false;
-                }else{
+                } else {
                     return true;
                 }
             }
-        }else{
+        } else {
             return false;
         }
 
@@ -1802,22 +1802,22 @@ 
 
     public function replyClarification($ccid, $content)
     {
-        return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([
+        return DB::table("contest_clarification")->where('ccid', '=', $ccid)->update([
             "reply"=>$content
         ]);
     }
 
     public function setClarificationPublic($ccid, $public)
     {
-        if($public)
+        if ($public)
         {
-            return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([
+            return DB::table("contest_clarification")->where('ccid', '=', $ccid)->update([
                 "public"=>1
             ]);
         }
         else
         {
-            return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([
+            return DB::table("contest_clarification")->where('ccid', '=', $ccid)->update([
                 "public"=>0
             ]);
         }
@@ -1830,90 +1830,90 @@ 
 
     public function praticeAnalysis($cid)
     {
-        $gid = DB::table('contest')
-            ->where('cid',$cid)
+        $gid=DB::table('contest')
+            ->where('cid', $cid)
             ->first()['gid'];
-        $contestRank = $this->contestRank($cid,Auth::user()->id);
-        if(!empty($contestRank)){
-            $all_problems = DB::table('problem')
-            ->whereIn('pid',array_column($contestRank[0]['problem_detail'],'pid'))
-            ->select('pid','title')
+        $contestRank=$this->contestRank($cid, Auth::user()->id);
+        if (!empty($contestRank)) {
+            $all_problems=DB::table('problem')
+            ->whereIn('pid', array_column($contestRank[0]['problem_detail'], 'pid'))
+            ->select('pid', 'title')
             ->get()->all();
-        }else{
-            $all_problems = [];
+        } else {
+            $all_problems=[];
         }
-        $tags = DB::table('group_problem_tag')
+        $tags=DB::table('group_problem_tag')
             ->where('gid', $gid)
-            ->whereIn('pid', array_column($all_problems,'pid'))
+            ->whereIn('pid', array_column($all_problems, 'pid'))
             ->get()->all();
-        $all_tags = array_unique(array_column($tags,'tag'));
-        $memberData = [];
-        foreach($contestRank as $member){
-            $m = [
+        $all_tags=array_unique(array_column($tags, 'tag'));
+        $memberData=[];
+        foreach ($contestRank as $member) {
+            $m=[
                 'uid' => $member['uid'],
                 'name' => $member['name'],
                 'nick_name' => $member['nick_name'],
             ];
-            $completion = [];
-            foreach ($all_tags as $tag){
-                $completion[$tag] = [];
+            $completion=[];
+            foreach ($all_tags as $tag) {
+                $completion[$tag]=[];
                 foreach ($tags as $t) {
-                    if($t['tag'] == $tag){
+                    if ($t['tag']==$tag) {
                         foreach ($member['problem_detail'] as $pd) {
-                            if($pd['pid'] == $t['pid']){
-                                $completion[$tag][$t['pid']] = $pd['solved_time_parsed'] == "" ? 0 : 1;
+                            if ($pd['pid']==$t['pid']) {
+                                $completion[$tag][$t['pid']]=$pd['solved_time_parsed']=="" ? 0 : 1;
                             }
                         }
                     }
                 }
             }
-            $m['completion'] = $completion;
-            $memberData[] = $m;
+            $m['completion']=$completion;
+            $memberData[]=$m;
         }
         return $memberData;
     }
 
     public function storeContestRankInMySQL($cid, $data)
     {
-        $contestRankJson = json_encode($data);
-        return DB::table('contest')->where('cid','=',$cid)->update([
+        $contestRankJson=json_encode($data);
+        return DB::table('contest')->where('cid', '=', $cid)->update([
             'rank' => $contestRankJson
         ]);
     }
 
     public function getContestRankFromMySQL($cid)
     {
-        $contestRankJson = DB::table('contest')->where('cid','=',$cid)->pluck('rank')->first();
-        $data = json_decode($contestRankJson, true);
+        $contestRankJson=DB::table('contest')->where('cid', '=', $cid)->pluck('rank')->first();
+        $data=json_decode($contestRankJson, true);
         return $data;
     }
 
     public function isVerified($cid)
     {
-        return DB::table('contest')->where('cid','=',$cid)->pluck('verified')->first();
+        return DB::table('contest')->where('cid', '=', $cid)->pluck('verified')->first();
     }
 
     public function getScrollBoardData($cid)
     {
-        $members = DB::table("submission")
-            ->join('users','users.id','=','submission.uid')
+        $members=DB::table("submission")
+            ->join('users', 'users.id', '=', 'submission.uid')
             ->join('contest', 'contest.cid', '=', 'submission.cid')
             ->join('group_member', 'users.id', '=', 'group_member.uid')
-            ->where('submission.cid', $cid)->select('users.id as uid','users.name as name','group_member.nick_name as nick_name')
+            ->where('submission.cid', $cid)->select('users.id as uid', 'users.name as name', 'group_member.nick_name as nick_name')
             ->groupBy('uid')->get()->all();
-        $submissions = DB::table("submission")
+        $submissions=DB::table("submission")
             ->where('cid', $cid)
             ->select('sid', 'verdict', 'submission_date', 'pid', 'uid')
             ->orderBy('submission_date')
             ->get()->all();
-        $problems = DB::table('contest_problem')
+        $problems=DB::table('contest_problem')
             ->where('cid', $cid)
-            ->select('ncode','pid')
+            ->select('ncode', 'pid')
             ->orderBy('ncode')
             ->get()->all();
-        $contest = DB::table('contest')
-            ->where('cid',$cid)
-            ->select('begin_time','end_time','froze_length')
+        $contest=DB::table('contest')
+            ->where('cid', $cid)
+            ->select('begin_time', 'end_time', 'froze_length')
             ->first();
         return [
             'members' => $members,
@@ -1923,7 +1923,7 @@ 
         ];
     }
 
-    public function storageCode($path,$cid)
+    public function storageCode($path, $cid)
     {
 
         Storage::disk("private")->makeDirectory($path);
@@ -1934,7 +1934,7 @@ 
             "cid"=>$cid
         ])->get();
         $problem_info=array();
-        foreach($contest_problems as $contest_problem) {
+        foreach ($contest_problems as $contest_problem) {
             $problem_info[$contest_problem["pid"]]=DB::table("problem")->where([
                 "pid"=>$contest_problem["pid"]
             ])->first();
@@ -1945,7 +1945,7 @@ 
 
         $compilers=DB::table("compiler")->get();
         $language=array();
-        foreach($compilers as $compiler) {
+        foreach ($compilers as $compiler) {
             $language[$compiler["coid"]]=$compiler["lang"];
         }
 
@@ -1954,14 +1954,14 @@ 
         $submissions=DB::table("submission")->where([
             "cid"=>$cid,
         ])->get();
-        foreach($submissions as $submission) {
+        foreach ($submissions as $submission) {
             $user_name=DB::table("users")->where([
                 "id"=>$submission["uid"]
             ])->first();
             $SubmissionModel=new SubmissionModel();
             $suffix_name=isset($SubmissionModel->langConfig[$language[$submission["coid"]]]) ? $SubmissionModel->langConfig[$language[$submission["coid"]]]["extensions"][0] : $SubmissionModel->langConfig["plaintext"]["extensions"][0];
             //die($submission["sid"]);
-            $file_name=(string)($submission["sid"])."-".$user_name["name"]."-".$problem_info[$submission["pid"]]["ncode"]."-".$submission["verdict"].$suffix_name;
+            $file_name=(string) ($submission["sid"])."-".$user_name["name"]."-".$problem_info[$submission["pid"]]["ncode"]."-".$submission["verdict"].$suffix_name;
             Storage::disk("private")->put($path."/".urlencode($problem_info[$submission["pid"]]["path"])."/".$file_name, $submission["solution"]);
         }
     }
@@ -1971,33 +1971,33 @@ 
         Storage::disk("private")->deleteDirectory($path);
     }
 
-    public function GenerateZip($path,$cid,$code_path,$outputFilename)
+    public function GenerateZip($path, $cid, $code_path, $outputFilename)
     {
         Storage::disk("private")->deleteDirectory($code_path);
 
-        $this->storageCode($code_path,$cid);
+        $this->storageCode($code_path, $cid);
 
         Storage::disk("private")->makeDirectory($path);
 
         // create new archive
-        $zipFile = new \PhpZip\ZipFile();
-        $directories = Storage::disk("private")->allDirectories($code_path);
-        try{
-            foreach($directories as $directorie)
+        $zipFile=new \PhpZip\ZipFile();
+        $directories=Storage::disk("private")->allDirectories($code_path);
+        try {
+            foreach ($directories as $directorie)
             {
 
-                preg_match("/contestCode\/\d+(.*)/",$directorie,$problem_name);
-                $zipFile->addDir(base_path('storage/app/private/'.$directorie),urldecode($problem_name[1]));// add files from the directory
+                preg_match("/contestCode\/\d+(.*)/", $directorie, $problem_name);
+                $zipFile->addDir(base_path('storage/app/private/'.$directorie), urldecode($problem_name[1])); // add files from the directory
             }
             $zipFile
                 ->saveAsFile(base_path('storage/app/private/'.$path.$cid.".zip")); // save the archive to a file
                 //->extractTo(base_path('storage/app/private/'.$path)); // extract files to the specified directory
         }
-        catch(\PhpZip\Exception\ZipException $e){
+        catch (\PhpZip\Exception\ZipException $e) {
             // handle exception
             Log::debug($e);
         }
-        finally{
+        finally {
             $zipFile->close();
         }
     }
@@ -2009,21 +2009,21 @@ 
         $contest=DB::table("contest")->where([
             "cid"=>$cid
         ])->first();
-        return $outputFilename=(string)($contest["cid"])."-".$contest["name"].".zip";
+        return $outputFilename=(string) ($contest["cid"])."-".$contest["name"].".zip";
     }
 
     public function judgeOver($cid)
     {
-        $submissions =  DB::table('submission')
+        $submissions=DB::table('submission')
             ->where(['cid' => $cid])
-            ->whereIn('verdict',['Waiting','Pending'])
+            ->whereIn('verdict', ['Waiting', 'Pending'])
             ->select('sid')
             ->get()->all();
-        if(empty($submissions)){
+        if (empty($submissions)) {
             return [
                 'result' => true
             ];
-        }else{
+        } else {
             return [
                 'result' => false,
                 'sid' => $submissions