ZsgsDesign / NOJ

app/Http/Controllers/Ajax/AccountController.php

Spacing +45 added lines, -45 removed lines

@@ -16,7 +16,7 @@ 
 class AccountController extends Controller
 {
 
-    public function updateAvatar(Request $request){
+    public function updateAvatar(Request $request) {
         $isValid=$request->file('avatar')->isValid();
         if ($isValid) {
             $extension=$request->file('avatar')->extension();
@@ -43,13 +43,13 @@ 
         }
     }
 
-    public function changeBasicInfo(Request $request){
+    public function changeBasicInfo(Request $request) {
         // if(!$request->has('username')){
         //     return ResponseModel::err(1003);
         // }
         // $username = $request->input('username');
-        $describes = $request->input('describes');
-        if(strlen($describes) > 255){
+        $describes=$request->input('describes');
+        if (strlen($describes)>255) {
             return ResponseModel::err(1006);
         }
         // $old_username=Auth::user()->name;
@@ -58,79 +58,79 @@ 
         // }
         $user=Auth::user();
         // $user->name = $username;
-        $user->describes = $describes;
+        $user->describes=$describes;
         $user->save();
         return ResponseModel::success();
     }
 
-    public function changePassword(Request $request){
-        if(!$request->has('old_password') || !$request->has('new_password') || !$request->has('confirm_password')){
+    public function changePassword(Request $request) {
+        if (!$request->has('old_password') || !$request->has('new_password') || !$request->has('confirm_password')) {
             return ResponseModel::err(1003);
         }
-        $old_password = $request->input('old_password');
-        $new_password = $request->input('new_password');
-        $confirm_password = $request->input('confirm_password');
-        if($new_password != $confirm_password){
+        $old_password=$request->input('old_password');
+        $new_password=$request->input('new_password');
+        $confirm_password=$request->input('confirm_password');
+        if ($new_password!=$confirm_password) {
             return ResponseModel::err(2004);
         }
-        if(strlen($new_password) < 8 || strlen($old_password) < 8){
+        if (strlen($new_password)<8 || strlen($old_password)<8) {
             return ResponseModel::err(1006);
         }
-        $user = Auth::user();
-        if(!Hash::check($old_password, $user->password)){
+        $user=Auth::user();
+        if (!Hash::check($old_password, $user->password)) {
             return ResponseModel::err(2005);
         }
-        $user->password = Hash::make($new_password);
+        $user->password=Hash::make($new_password);
         $user->save();
         return ResponseModel::success();
     }
 
-    public function checkEmailCooldown(Request $request){
-        $last_send = $request->session()->get('last_email_send');
-        if(empty($last_send) || time() - $last_send >= 300){
-            $request->session()->put('last_email_send',time());
-            return ResponseModel::success(200,null,0);
-        }else{
-            $cooldown =  300 - (time() - $last_send);
-            return ResponseModel::success(200,null,$cooldown);
+    public function checkEmailCooldown(Request $request) {
+        $last_send=$request->session()->get('last_email_send');
+        if (empty($last_send) || time()-$last_send>=300) {
+            $request->session()->put('last_email_send', time());
+            return ResponseModel::success(200, null, 0);
+        } else {
+            $cooldown=300-(time()-$last_send);
+            return ResponseModel::success(200, null, $cooldown);
         }
     }
 
-    public function changeExtraInfo(Request $request){
-        $input = $request->input();
-        $allow_change = ['gender','contact','school','country','location'];
-        foreach($input as $key => $value){
-            if(!in_array($key,$allow_change)){
+    public function changeExtraInfo(Request $request) {
+        $input=$request->input();
+        $allow_change=['gender', 'contact', 'school', 'country', 'location'];
+        foreach ($input as $key => $value) {
+            if (!in_array($key, $allow_change)) {
                 return ResponseModel::error(1007);
             }
         }
-        $account_model = new AccountModel();
-        $user_id = Auth::user()->id;
+        $account_model=new AccountModel();
+        $user_id=Auth::user()->id;
         foreach ($input as $key => $value) {
-            if(strlen($value) != 0){
-                $account_model->setExtra($user_id,$key,$value,0);
-            }else{
-                $account_model->setExtra($user_id,$key,null);
+            if (strlen($value)!=0) {
+                $account_model->setExtra($user_id, $key, $value, 0);
+            } else {
+                $account_model->setExtra($user_id, $key, null);
             }
         }
         return ResponseModel::success();
     }
 
-    public function saveEditorWidth(Request $request){
-        $input = $request->input();
-        $allow_change = ['editor_left_width'];
-        foreach($input as $key => $value){
-            if(!in_array($key,$allow_change)){
+    public function saveEditorWidth(Request $request) {
+        $input=$request->input();
+        $allow_change=['editor_left_width'];
+        foreach ($input as $key => $value) {
+            if (!in_array($key, $allow_change)) {
                 return ResponseModel::error(1007);
             }
         }
-        $account_model = new AccountModel();
-        $user_id = Auth::user()->id;
+        $account_model=new AccountModel();
+        $user_id=Auth::user()->id;
         foreach ($input as $key => $value) {
-            if(strlen($value) != 0){
-                $account_model->setExtra($user_id,$key,$value,0);
-            }else{
-                $account_model->setExtra($user_id,$key,null);
+            if (strlen($value)!=0) {
+                $account_model->setExtra($user_id, $key, $value, 0);
+            } else {
+                $account_model->setExtra($user_id, $key, null);
             }
         }
         return ResponseModel::success();

Braces +3 added lines, -3 removed lines

@@ -90,7 +90,7 @@ 
         if(empty($last_send) || time() - $last_send >= 300){
             $request->session()->put('last_email_send',time());
             return ResponseModel::success(200,null,0);
-        }else{
+        } else{
             $cooldown =  300 - (time() - $last_send);
             return ResponseModel::success(200,null,$cooldown);
         }
@@ -109,7 +109,7 @@ 
         foreach ($input as $key => $value) {
             if(strlen($value) != 0){
                 $account_model->setExtra($user_id,$key,$value,0);
-            }else{
+            } else{
                 $account_model->setExtra($user_id,$key,null);
             }
         }
@@ -129,7 +129,7 @@ 
         foreach ($input as $key => $value) {
             if(strlen($value) != 0){
                 $account_model->setExtra($user_id,$key,$value,0);
-            }else{
+            } else{
                 $account_model->setExtra($user_id,$key,null);
             }
         }

app/Babel/Submit/Submitter.php

Braces +3 added lines, -1 removed lines

@@ -35,7 +35,9 @@
         ];
 
         $submitter=self::create($this->post_data["oj"], $sub, $all_data);
-        if(!is_null($submitter)) $submitter->submit();
+        if(!is_null($submitter)) {
+            $submitter->submit();
+        }
 
         // insert submission
 

Spacing +6 added lines, -6 removed lines

@@ -32,7 +32,7 @@ 
         ];
 
         $submitter=self::create($this->post_data["oj"], $sub, $all_data);
-        if(!is_null($submitter)) $submitter->submit();
+        if (!is_null($submitter)) $submitter->submit();
 
         // insert submission
 
@@ -40,16 +40,16 @@ 
         $submission->updateSubmission($this->post_data["sid"], $sub);
     }
 
-    public static function create($oj,& $sub, $all_data) {
+    public static function create($oj, & $sub, $all_data) {
         $submitterProvider="Submitter";
         try {
             $BabelConfig=json_decode(file_get_contents(babel_path("Extension/$oj/babel.json")), true);
             $submitterProvider=$BabelConfig["provider"]["submitter"];
-        } catch(ErrorException $e) {
-        } catch(Exception $e) {
+        } catch (ErrorException $e) {
+        } catch (Exception $e) {
         }
-        $className = "App\\Babel\\Extension\\$oj\\$submitterProvider";
-        if(class_exists($className)) {
+        $className="App\\Babel\\Extension\\$oj\\$submitterProvider";
+        if (class_exists($className)) {
             return new $className($sub, $all_data);
         } else {
             return null;

app/Models/AccountModel.php

Spacing +51 added lines, -51 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";
@@ -115,14 +115,14 @@ 
         ])->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");
+        $ret["rank"]=Cache::tags(['rank', $ret["id"]])->get("rank", "N/A");
+        $ret["rankTitle"]=Cache::tags(['rank', $ret["id"]])->get("title");
         $ret["rankTitleColor"]=RankModel::getColor($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',
@@ -141,26 +141,26 @@ 
      * @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'];
                         }
                     }
                 }
@@ -177,26 +177,26 @@ 
      * @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(
@@ -204,7 +204,7 @@ 
                     'uid' => $uid,
                     'key' => $key,
                     'value' => $value,
-                    'secret_level' => $secret_level == -1 ? 0 : $secret_level,
+                    'secret_level' => $secret_level==-1 ? 0 : $secret_level,
                 ]
             );
         }
@@ -216,31 +216,31 @@ 
      * @param string $value the value
      * @return string $result
      */
-    public function findExtra($key,$value){
-        $key = array_search($key,$this->user_extra);
-        if($key){
-            return DB::table('users_extra')->where('key',$key)->where('value',$value)->first();
-        }else{
+    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 {
             return null;
         }
     }
 
-    public function getSocialiteInfo($uid,$secret_level = -1){
-        $socialites = [];
+    public function getSocialiteInfo($uid, $secret_level=-1) {
+        $socialites=[];
         foreach ($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;
             }
         }
 

Braces +4 added lines, -4 removed lines

@@ -155,7 +155,7 @@ 
                     }
                 }
                 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';
@@ -187,7 +187,7 @@ 
             unset($ret['id']);
             if(!is_null($value)){
                 $ret['value'] = $value;
-            }else{
+            } else{
                 DB::table('users_extra')->where('uid',$uid)->where('key',$key)->delete();
                 return true;
             }
@@ -195,7 +195,7 @@ 
                 $ret['secret_level'] = $secret_level;
             }
             return DB::table('users_extra')->where('uid',$uid)->where('key',$key)->update($ret);
-        }else{
+        } else{
             if($value === null){
                 return true;
             }
@@ -220,7 +220,7 @@ 
         $key = array_search($key,$this->user_extra);
         if($key){
             return DB::table('users_extra')->where('key',$key)->where('value',$value)->first();
-        }else{
+        } else{
             return null;
         }
     }

app/Http/Controllers/ProblemController.php

Spacing +2 added lines, -2 removed lines

@@ -131,8 +131,8 @@
             ];
         }
 
-        $editor_left_width = $account->getExtra(Auth::user()->id, 'editor_left_width');
-        if(empty($editor_left_width)) $editor_left_width='40';
+        $editor_left_width=$account->getExtra(Auth::user()->id, 'editor_left_width');
+        if (empty($editor_left_width)) $editor_left_width='40';
 
         return is_null($prob_detail) ?  redirect("/problem") : view('problem.editor', [
                                             'page_title'=>$prob_detail["title"],

Braces +3 added lines, -1 removed lines

@@ -132,7 +132,9 @@
         }
 
         $editor_left_width = $account->getExtra(Auth::user()->id, 'editor_left_width');
-        if(empty($editor_left_width)) $editor_left_width='40';
+        if(empty($editor_left_width)) {
+            $editor_left_width='40';
+        }
 
         return is_null($prob_detail) ?  redirect("/problem") : view('problem.editor', [
                                             'page_title'=>$prob_detail["title"],

app/Models/Rating/GroupRatingCalculator.php

Braces +1 added lines, -1 removed lines

@@ -78,7 +78,7 @@
             $mid = floor(($right + $left)/2);
             if($this->getSeed($mid) < $rank){
                 $right = $mid;
-            }else{
+            } else{
                 $left = $mid;
             }
         }

Spacing +84 added lines, -84 removed lines

@@ -14,36 +14,36 @@ 
     public $totParticipants=0;
     public $INITIAL_RATING=1500;
 
-    public function __construct($cid){
-        $contestModel = new ContestModel();
-        $this->cid = $cid;
-        $this->gid = $contestModel->gid($cid);
+    public function __construct($cid) {
+        $contestModel=new ContestModel();
+        $this->cid=$cid;
+        $this->gid=$contestModel->gid($cid);
         // get rank
         $this->getRecord();
     }
 
-    private function getRecord(){
-        $contestModel = new ContestModel();
-        $contestRankRaw = $contestModel->contestRank($this->cid);
-        foreach($contestRankRaw as $key => $contestRank){
-            if(isset($contestRank['remote']) && $contestRank['remote']){
+    private function getRecord() {
+        $contestModel=new ContestModel();
+        $contestRankRaw=$contestModel->contestRank($this->cid);
+        foreach ($contestRankRaw as $key => $contestRank) {
+            if (isset($contestRank['remote']) && $contestRank['remote']) {
                 unset($contestRankRaw[$key]);
             }
         }
-        $contestRankRaw = array_values($contestRankRaw);
-        $this->totParticipants = count($contestRankRaw);
-        $members = array_column($contestRankRaw,'uid');
-        $ratings_temp = DB::table('group_member')
+        $contestRankRaw=array_values($contestRankRaw);
+        $this->totParticipants=count($contestRankRaw);
+        $members=array_column($contestRankRaw, 'uid');
+        $ratings_temp=DB::table('group_member')
             ->where([
                 'gid' => $this->gid,
-            ])->whereIn('uid',$members)
-            ->select('uid','ranking')
+            ])->whereIn('uid', $members)
+            ->select('uid', 'ranking')
             ->get()->all();
-        $ratings = [];
+        $ratings=[];
         foreach ($ratings_temp as $rating) {
-            $ratings[$rating['uid']] = $rating['ranking'];
+            $ratings[$rating['uid']]=$rating['ranking'];
         }
-        foreach($contestRankRaw as $c){
+        foreach ($contestRankRaw as $c) {
             $this->contestants[]=[
                 "uid"=>$c["uid"],
                 "points"=>$c["score"],
@@ -52,84 +52,84 @@ 
         }
     }
 
-    private function reassignRank(){
+    private function reassignRank() {
         $this->sort("points");
-        $idx = 0;
-        $points = $this->contestants[0]["points"];
-        $i = 1;
-        while($i < $this->totParticipants){
-            if($this->contestants[$i]["points"] < $points){
-                $j = $idx;
-                while($j < $i){
-                    $this->contestants[$j]["rank"] = $i;
-                    $j += 1;
+        $idx=0;
+        $points=$this->contestants[0]["points"];
+        $i=1;
+        while ($i<$this->totParticipants) {
+            if ($this->contestants[$i]["points"]<$points) {
+                $j=$idx;
+                while ($j<$i) {
+                    $this->contestants[$j]["rank"]=$i;
+                    $j+=1;
                 }
-                $idx = $i;
-                $points = $this->contestants[$i]["points"];
+                $idx=$i;
+                $points=$this->contestants[$i]["points"];
             }
-            $i += 1;
+            $i+=1;
         }
-        $j = $idx;
-        while($j < $this->totParticipants){
-            $this->contestants[$j]["rank"] = $this->totParticipants;
-            $j += 1;
+        $j=$idx;
+        while ($j<$this->totParticipants) {
+            $this->contestants[$j]["rank"]=$this->totParticipants;
+            $j+=1;
         }
     }
 
-    private function getEloWinProbability($Ra, $Rb){
-        return 1.0 / (1 + pow(10, ($Rb-$Ra)/400.0));
+    private function getEloWinProbability($Ra, $Rb) {
+        return 1.0 / (1+pow(10, ($Rb-$Ra) / 400.0));
     }
 
-    private function getSeed($rating){
-        $result = 1.0;
-        foreach($this->contestants as $other){
-            $result += $this->getEloWinProbability($other["rating"], $rating);
+    private function getSeed($rating) {
+        $result=1.0;
+        foreach ($this->contestants as $other) {
+            $result+=$this->getEloWinProbability($other["rating"], $rating);
         }
         return $result;
     }
 
-    private function getRatingToRank($rank){
+    private function getRatingToRank($rank) {
         $left=1;
         $right=8000;
-        while($right - $left > 1){
-            $mid = floor(($right + $left)/2);
-            if($this->getSeed($mid) < $rank){
-                $right = $mid;
-            }else{
-                $left = $mid;
+        while ($right-$left>1) {
+            $mid=floor(($right+$left) / 2);
+            if ($this->getSeed($mid)<$rank) {
+                $right=$mid;
+            } else {
+                $left=$mid;
             }
         }
         return $left;
     }
 
-    private function sort($key){
-        usort($this->contestants, function ($a, $b) use ($key) {
+    private function sort($key) {
+        usort($this->contestants, function($a, $b) use ($key) {
             return $b[$key] <=> $a[$key];
         });
     }
 
-    public function calculate(){
-        if(empty($this->contestants)){
+    public function calculate() {
+        if (empty($this->contestants)) {
             return;
         }
 
         // recalc rank
         $this->reassignRank();
 
-        foreach($this->contestants as &$member){
-            $member["seed"] = 1.0;
-            foreach($this->contestants as $other){
-                if($member["uid"] != $other["uid"]){
-                    $member["seed"] += $this->getEloWinProbability($other["rating"], $member["rating"]);
+        foreach ($this->contestants as &$member) {
+            $member["seed"]=1.0;
+            foreach ($this->contestants as $other) {
+                if ($member["uid"]!=$other["uid"]) {
+                    $member["seed"]+=$this->getEloWinProbability($other["rating"], $member["rating"]);
                 }
             }
         }
         unset($member);
 
-        foreach($this->contestants as &$contestant){
-            $midRank = sqrt($contestant["rank"] * $contestant["seed"]);
-            $contestant["needRating"] = $this->getRatingToRank($midRank);
-            $contestant["delta"] = floor(($contestant["needRating"] - $contestant["rating"])/2);
+        foreach ($this->contestants as &$contestant) {
+            $midRank=sqrt($contestant["rank"] * $contestant["seed"]);
+            $contestant["needRating"]=$this->getRatingToRank($midRank);
+            $contestant["delta"]=floor(($contestant["needRating"]-$contestant["rating"]) / 2);
         }
         unset($contestant);
 
@@ -137,39 +137,39 @@ 
 
         // DO some adjuct
         // Total sum should not be more than ZERO.
-        $sum = 0;
+        $sum=0;
 
-        foreach($this->contestants as $contestant){
-            $sum += $contestant["delta"];
+        foreach ($this->contestants as $contestant) {
+            $sum+=$contestant["delta"];
         }
-        $inc = -floor($sum / $this->totParticipants) - 1;
-        foreach($this->contestants as &$contestant){
-            $contestant["delta"] += $inc;
+        $inc=-floor($sum / $this->totParticipants)-1;
+        foreach ($this->contestants as &$contestant) {
+            $contestant["delta"]+=$inc;
         }
         unset($contestant);
 
         // Sum of top-4*sqrt should be adjusted to ZERO.
 
-        $sum = 0;
-        $zeroSumCount = min(intval(4*round(sqrt($this->totParticipants))), $this->totParticipants);
+        $sum=0;
+        $zeroSumCount=min(intval(4 * round(sqrt($this->totParticipants))), $this->totParticipants);
 
-        for($i=0;$i<$zeroSumCount;$i++){
-            $sum += $this->contestants[$i]["delta"];
+        for ($i=0; $i<$zeroSumCount; $i++) {
+            $sum+=$this->contestants[$i]["delta"];
         }
 
-        $inc = min(max(-floor($sum / $zeroSumCount), -10), 0);
+        $inc=min(max(-floor($sum / $zeroSumCount), -10), 0);
 
-        for($i=0;$i<$zeroSumCount;$i++){
-            $this->contestants[$i]["delta"] += $inc;
+        for ($i=0; $i<$zeroSumCount; $i++) {
+            $this->contestants[$i]["delta"]+=$inc;
         }
 
         return $this->validateDeltas();
     }
 
-    public function storage(){
+    public function storage() {
         $contestants=$this->contestants;
-        DB::transaction(function () use ($contestants) {
-            foreach($contestants as $contestant){
+        DB::transaction(function() use ($contestants) {
+            foreach ($contestants as $contestant) {
                 $newRating=$contestant["rating"]+$contestant["delta"];
                 DB::table("group_member")->where([
                     'gid' => $this->gid,
@@ -187,20 +187,20 @@ 
         }, 5);
     }
 
-    private function validateDeltas(){
+    private function validateDeltas() {
         $this->sort("points");
 
-        for($i=0;$i<$this->totParticipants;$i++){
-            for($j=$i+1;$j<$this->totParticipants;$j++){
-                if($this->contestants[$i]["rating"] > $this->contestants[$j]["rating"]){
-                    if($this->contestants[$i]["rating"] + $this->contestants[$i]["delta"] < $this->contestants[$j]["rating"] + $this->contestants[$j]["delta"]){
+        for ($i=0; $i<$this->totParticipants; $i++) {
+            for ($j=$i+1; $j<$this->totParticipants; $j++) {
+                if ($this->contestants[$i]["rating"]>$this->contestants[$j]["rating"]) {
+                    if ($this->contestants[$i]["rating"]+$this->contestants[$i]["delta"]<$this->contestants[$j]["rating"]+$this->contestants[$j]["delta"]) {
                         Log::warning("First rating invariant failed: {$this->contestants[$i]["uid"]} vs. {$this->contestants[$j]["uid"]}.");
                         return false;
                     }
                 }
 
-                if($this->contestants[$i]["rating"] < $this->contestants[$j]["rating"]){
-                    if($this->contestants[$i]["delta"] < $this->contestants[$j]["delta"]){
+                if ($this->contestants[$i]["rating"]<$this->contestants[$j]["rating"]) {
+                    if ($this->contestants[$i]["delta"]<$this->contestants[$j]["delta"]) {
                         Log::warning("Second rating invariant failed: {$this->contestants[$i]["uid"]} vs.  {$this->contestants[$j]["uid"]}.");
                         return false;
                     }

app/Models/CompilerModel.php

Spacing +2 added lines, -2 removed lines

@@ -100,11 +100,11 @@
 
     public static function add($row)
     {
-        if(self::checkExist([
+        if (self::checkExist([
             "oid"=>$row["oid"],
             "lcode"=>$row["lcode"],
             "deleted"=>0
-        ])){
+        ])) {
             throw new Exception("Duplicate Language Code");
         }
         return DB::table('compiler')->insert($row);

app/Models/ContestModel.php

Indentation +1 added lines, -1 removed lines

@@ -265,7 +265,7 @@
                             $query=$query->where(["practice"=>$filter['practice']]);
                         }
                         $query->where('public', 1)
-                              ->where('audit_status', 1);
+                                ->where('audit_status', 1);
                     }
                 )
                 ->orWhere(

Braces +24 added lines, -25 removed lines

@@ -224,7 +224,7 @@ 
                     $paginator=$paginator->where(["practice"=>$filter['practice']]);
                 }
                 $paginator = $paginator ->paginate(10);
-            }elseif($filter['public']=='0'){
+            } elseif($filter['public']=='0'){
                 $paginator=DB::table('group_member')
                 ->groupBy('contest.cid')
                 ->select('contest.*')
@@ -254,7 +254,7 @@ 
                 )
                 ->orderBy('contest.begin_time', 'desc')
                 ->paginate(10);
-            }else{
+            } else{
                 $paginator=DB::table('group_member')
                 ->groupBy('contest.cid')
                 ->select('contest.*')
@@ -797,13 +797,13 @@ 
         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)){
                 $contestRankRaw=$this->contestRankCache($cid);
             }
-        }else{
+        } else{
             if($clearance == 3){
                 $contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid");
                 if (!isset($contestRankRaw)) {
@@ -813,7 +813,7 @@ 
                         $this->storeContestRankInMySQL($cid, $contestRankRaw);
                     }
                 }
-            }else{
+            } else{
                 $contestRankRaw=$this->getContestRankFromMySQL($cid);
                 if(!isset($contestRankRaw)){
                     $contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid);
@@ -898,7 +898,7 @@ 
             return DB::table("contest_clarification")->where([
                 "cid"=>$cid
             ])->orderBy('create_time', 'desc')->get()->all();
-        }else{
+        } else{
             return DB::table("contest_clarification")->where([
                 "cid"=>$cid
             ])->where(function ($query) {
@@ -1135,7 +1135,7 @@ 
                     "records"=>[]
                 ];
             }
-        }else{
+        } else{
             if ($basicInfo["status_visibility"]==2) {
                 // View all
                 $paginator=DB::table("submission")->where([
@@ -1357,7 +1357,7 @@ 
             if($ratingCalculator->calculate()){
                 $ratingCalculator->storage();
                 return true;
-            }else{
+            } else{
                 return false;
             }
         } else {
@@ -1406,7 +1406,7 @@ 
             $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',$cid)
                 ->update($data);
@@ -1506,8 +1506,7 @@ 
                     if(time() > $chache['end_time']){
                         $this->storeContestRankInMySQL($cid, $ret);
                     }
-                }
-                else{
+                } else{
                     $ret=[];
                     $chache=[];
                     $chache['contest_info']=DB::table("contest")->where("cid", $cid)->first();
@@ -1522,7 +1521,7 @@ 
                             "cid"=>$cid,
                             "audit"=>1
                         ])->select('uid')->get()->all();
-                    }else{
+                    } else{
                         $submissionUsers=DB::table("submission")->where([
                             "cid"=>$cid
                         ])->where(
@@ -1557,9 +1556,9 @@ 
                     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();
         }
     }
@@ -1582,7 +1581,7 @@ 
                     return 1;
                 }
             });
-        }else if ($contest_info["rule"]==2){
+        } else if ($contest_info["rule"]==2){
             usort($ret, function ($a, $b) {
                 if ($a["score"]==$b["score"]) {
                     if ($a["solved"]==$b["solved"]) {
@@ -1606,8 +1605,9 @@ 
     {
         $id = count($ret);
         foreach($ret as $key => $r){
-            if($r['uid'] == $uid)
-                $id = $key;
+            if($r['uid'] == $uid) {
+                            $id = $key;
+            }
         }
         if ($contest_info["rule"]==1) {
             // ACM/ICPC Mode
@@ -1615,7 +1615,7 @@ 
                 $prob_detail = [];
                 $totPen = 0;
                 $totScore = 0;
-            }else{
+            } else{
                 $prob_detail = $ret[$id]['problem_detail'];
                 $totPen=$ret[$id]['penalty'];
                 $totScore=$ret[$id]['score'];
@@ -1670,7 +1670,7 @@ 
                 $prob_detail = [];
                 $totSolved = 0;
                 $totScore = 0;
-            }else{
+            } else{
                 $prob_detail = $ret[$id]['problem_detail'];
                 $totSolved=$ret[$id]['solved'];
                 $totScore=$ret[$id]['score'];
@@ -1733,18 +1733,18 @@ 
                 return false;
             }
             return true;
-        }else if($status === 0){
+        } else if($status === 0){
             if($begin_time_new !== null){
                 return false;
             }
             if($end_time_new !== null){
                 if(strtotime($end_time_new) <= time()){
                     return false;
-                }else{
+                } else{
                     return true;
                 }
             }
-        }else{
+        } else{
             return false;
         }
 
@@ -1765,8 +1765,7 @@ 
             return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([
                 "public"=>1
             ]);
-        }
-        else
+        } else
         {
             return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([
                 "public"=>0
@@ -1789,7 +1788,7 @@ 
             ->whereIn('pid',array_column($contestRank[0]['problem_detail'],'pid'))
             ->select('pid','title')
             ->get()->all();
-        }else{
+        } else{
             $all_problems = [];
         }
         $tags = DB::table('group_problem_tag')

Spacing +200 added lines, -200 removed lines

@@ -111,8 +111,8 @@ 
 
     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()
@@ -137,19 +137,19 @@ 
 
     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'),
@@ -157,11 +157,11 @@ 
             ];
             $contest["length"]=$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 $group_contests;
     }
@@ -172,9 +172,9 @@ 
         //     "gid"=>$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;
         }
 
@@ -199,7 +199,7 @@ 
         ])->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"=>$uid])->paginate(10);
@@ -223,15 +223,15 @@ 
                 if ($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']]);
                         }
@@ -254,14 +254,14 @@ 
                 )
                 ->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"=>$filter['rule']]);
                         }
@@ -282,7 +282,7 @@ 
                     }
                 )
                 ->orWhere(
-                    function ($query) use ($filter,$uid) {
+                    function($query) use ($filter, $uid) {
                         if ($filter['rule']) {
                             $query=$query->where(["rule"=>$filter['rule']]);
                         }
@@ -328,7 +328,7 @@ 
             if ($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) {
@@ -366,14 +366,14 @@ 
         }
     }
 
-    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,
@@ -406,9 +406,9 @@ 
     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();
     }
@@ -430,18 +430,18 @@ 
         $end_time=strtotime(DB::table("contest")->where(["cid"=>$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(
@@ -702,7 +702,7 @@ 
                     "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;
@@ -749,7 +749,7 @@ 
                     "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;
@@ -771,7 +771,7 @@ 
         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
@@ -789,35 +789,35 @@ 
             "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"]);
 
-        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)) {
                 $contestRankRaw=$this->contestRankCache($cid);
             }
-        }else{
-            if($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)) {
                         $contestRankRaw=$this->contestRankCache($cid);
                         $this->storeContestRankInMySQL($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)) {
                         $contestRankRaw=$this->contestRankCache($cid);
                     }
                     $this->storeContestRankInMySQL($cid, $contestRankRaw);
@@ -835,15 +835,15 @@ 
         //         $contestRankRaw=$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;
             }
         }
 
@@ -892,16 +892,16 @@ 
 
     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"=>$cid
             ])->orderBy('create_time', 'desc')->get()->all();
-        }else{
+        } else {
             return DB::table("contest_clarification")->where([
                 "cid"=>$cid
-            ])->where(function ($query) {
+            ])->where(function($query) {
                 $query->where([
                     "public"=>1
                 ])->orWhere([
@@ -1046,7 +1046,7 @@ 
     public function getContestRecord($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();
@@ -1059,7 +1059,7 @@ 
         $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]);
         $contestEnd=time()>$end_time;
 
-        if($userInfo==null || $userInfo["role"]!=3){
+        if ($userInfo==null || $userInfo["role"]!=3) {
             if ($basicInfo["status_visibility"]==2) {
                 // View all
                 $paginator=DB::table("submission")->where([
@@ -1073,7 +1073,7 @@ 
                     "users.id",
                     "=",
                     "submission.uid"
-                )->where(function ($query) use ($frozen_time) {
+                )->where(function($query) use ($frozen_time) {
                     $query->where(
                         "submission_date",
                         "<",
@@ -1135,7 +1135,7 @@ 
                     "records"=>[]
                 ];
             }
-        }else{
+        } else {
             if ($basicInfo["status_visibility"]==2) {
                 // View all
                 $paginator=DB::table("submission")->where([
@@ -1247,21 +1247,21 @@ 
         if ($uid==0) {
             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 (!$contest_started) {
             // not started or do not exist
             return 0;
@@ -1352,12 +1352,12 @@ 
     public function updateProfessionalRate($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 {
@@ -1365,26 +1365,26 @@ 
         }
     }
 
-    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"=>$p["number"],
@@ -1394,29 +1394,29 @@ 
                         "points"=>$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([
@@ -1432,7 +1432,7 @@ 
 
     public function arrangeContest($gid, $config, $problems)
     {
-        DB::transaction(function () use ($gid, $config, $problems) {
+        DB::transaction(function() use ($gid, $config, $problems) {
             $cid=DB::table($this->tableName)->insertGetId([
                 "gid"=>$gid,
                 "name"=>$config["name"],
@@ -1446,7 +1446,7 @@ 
                 "rule"=>1, //todo
                 "begin_time"=>$config["begin_time"],
                 "end_time"=>$config["end_time"],
-                "vcid"=>isset($config["vcid"])?$config["vcid"]:null,
+                "vcid"=>isset($config["vcid"]) ? $config["vcid"] : null,
                 "public"=>0, //todo
                 "registration"=>0, //todo
                 "registration_due"=>null, //todo
@@ -1454,7 +1454,7 @@ 
                 "froze_length"=>0, //todo
                 "status_visibility"=>2, //todo
                 "create_time"=>date("Y-m-d H:i:s"),
-                "crawled" => isset($config['vcid'])?$config['crawled'] : null,
+                "crawled" => isset($config['vcid']) ? $config['crawled'] : null,
                 "audit_status"=>1                       //todo
             ]);
 
@@ -1472,13 +1472,13 @@ 
         }, 5);
     }
 
-    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([
@@ -1487,27 +1487,27 @@ 
                     $chache['frozen_time']=DB::table("contest")->where(["cid"=>$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", $cid)->first();
@@ -1522,7 +1522,7 @@ 
                             "cid"=>$cid,
                             "audit"=>1
                         ])->select('uid')->get()->all();
-                    }else{
+                    } else {
                         $submissionUsers=DB::table("submission")->where([
                             "cid"=>$cid
                         ])->where(
@@ -1535,39 +1535,39 @@ 
                         ])->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"]==$b["penalty"]) {
                         return 0;
@@ -1582,8 +1582,8 @@ 
                     return 1;
                 }
             });
-        }else if ($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;
@@ -1602,21 +1602,21 @@ 
         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[$id]['score'];
             };
@@ -1634,7 +1634,7 @@ 
                 "uid"=>$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']]=[
@@ -1666,12 +1666,12 @@ 
             }
         } elseif ($contest_info["rule"]==2) {
             // OI Mode
-            if($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'];
             };
@@ -1704,47 +1704,47 @@ 
         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;
         }
 
@@ -1753,22 +1753,22 @@ 
 
     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', '=', $ccid)->update([
                 "public"=>0
             ]);
         }
@@ -1779,67 +1779,67 @@ 
         return Cache::tags(['contest', 'account'])->get($cid);
     }
 
-    public function praticeAnalysis($cid){
-        $gid = DB::table('contest')
-            ->where('cid',$cid)
+    public function praticeAnalysis($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();
     }
 }

app/Babel/Synchronize/Synchronizer.php

Spacing +4 added lines, -4 removed lines

@@ -19,11 +19,11 @@
         try {
             $BabelConfig=json_decode(file_get_contents(babel_path("Extension/$oj/babel.json")), true);
             $synchronizerProvider=$BabelConfig["provider"]["synchronizer"];
-        } catch(ErrorException $e) {
-        } catch(Exception $e) {
+        } catch (ErrorException $e) {
+        } catch (Exception $e) {
         }
-        $className = "App\\Babel\\Extension\\$oj\\$synchronizerProvider";
-        if(class_exists($className)) {
+        $className="App\\Babel\\Extension\\$oj\\$synchronizerProvider";
+        if (class_exists($className)) {
             return new $className($all_data);
         } else {
             return null;

app/Babel/Install/InstallerBase.php

Braces +27 added lines, -15 removed lines

@@ -23,8 +23,12 @@ 
         $babelConfig=json_decode(file_get_contents(babel_path("Extension/$ocode/babel.json")),true);
 
         // support __cur__ variables
-        if($babelConfig["version"]=="__cur__") $babelConfig["version"]=explode("-",version())[0];
-        if($babelConfig["require"]["NOJ"]=="__cur__") $babelConfig["require"]["NOJ"]=explode("-",version())[0];
+        if($babelConfig["version"]=="__cur__") {
+            $babelConfig["version"]=explode("-",version())[0];
+        }
+        if($babelConfig["require"]["NOJ"]=="__cur__") {
+            $babelConfig["require"]["NOJ"]=explode("-",version())[0];
+        }
 
         // check version info
         if(!isset($babelConfig["version"]) || is_null($babelConfig["version"]) || trim($babelConfig["version"])==""){
@@ -120,11 +124,11 @@ 
         try {
             if (isset($babelConfig["custom"]["css"]) && !is_null($babelConfig["custom"]["css"]) && trim($babelConfig["custom"]["css"])!="") {
                 $cssPath=babel_path("Extension/$ocode/".$babelConfig["custom"]["css"]);
-            }else{
+            } else{
                 $cssPath=null;
             }
             $this->applyCustom($ocode, $cssPath);
-        }catch(Exception $e){
+        } catch(Exception $e){
             DB::rollback();
             $this->command->line("\n  <bg=red;fg=white> Unable to add an custom css for this extension, aborting. </>\n");
             return;
@@ -136,7 +140,7 @@ 
             $imgPath=babel_path("Extension/$ocode/".$babelConfig["icon"]);
             $storePath=$this->applyIcon($ocode, $imgPath);
             OJModel::updateOJ($this->oid,["logo"=>$storePath]);
-        }catch(Exception $e){
+        } catch(Exception $e){
             DB::rollback();
             $this->command->line("\n  <bg=red;fg=white> Unable to add an icon for this extension, aborting. </>\n");
             return;
@@ -178,22 +182,30 @@ 
                     "available"=>1,
                     "deleted"=>0
                 ]);
-            }elseif($m["method"]=="modify"){
+            } elseif($m["method"]=="modify"){
                 $modifyItem=[];
-                if(isset($m["compability"])) $modifyItem["comp"]=$m["compability"];
-                if(isset($m["language"])) $modifyItem["lang"]=$m["language"];
-                if(isset($m["icon"])) $modifyItem["icon"]=$m["icon"];
-                if(isset($m["display"])) $modifyItem["display_name"]=$m["display"];
+                if(isset($m["compability"])) {
+                    $modifyItem["comp"]=$m["compability"];
+                }
+                if(isset($m["language"])) {
+                    $modifyItem["lang"]=$m["language"];
+                }
+                if(isset($m["icon"])) {
+                    $modifyItem["icon"]=$m["icon"];
+                }
+                if(isset($m["display"])) {
+                    $modifyItem["display_name"]=$m["display"];
+                }
                 CompilerModel::modify([
                     "oid"=>$this->oid,
                     "lcode"=>$m["code"],
                 ], $modifyItem);
-            }elseif($m["method"]=="remove"){
+            } elseif($m["method"]=="remove"){
                 CompilerModel::remove([
                     "oid"=>$this->oid,
                     "lcode"=>$m["code"],
                 ]);
-            }else{
+            } else{
                 continue;
             }
         }
@@ -205,7 +217,7 @@ 
         $storePath=base_path("public/static/img/oj/$ocode/");
         if(is_dir($storePath)) {
             $this->delFile($storePath);
-        }else{
+        } else{
             mkdir($storePath);
         }
         file_put_contents($storePath.basename($imgPath),file_get_contents($imgPath));
@@ -220,7 +232,7 @@ 
         }
         if (is_null($cssPath)) {
             file_put_contents($storePath."$ocode.css", "\/*Silence is Golden*\/");
-        }else {
+        } else {
             file_put_contents($storePath."$ocode.css", file_get_contents($cssPath));
         }
     }
@@ -231,7 +243,7 @@ 
                 if($item!= "." && $item != ".."){
                     if(file_exists($dirName.'/'.$item) && is_dir($dirName.'/'.$item)){
                         delFile($dirName.'/'.$item);
-                    }else{
+                    } else{
                         if(unlink($dirName.'/'.$item)){
                             return true;
                         }

Spacing +47 added lines, -47 removed lines

@@ -20,34 +20,34 @@ 
     {
         $this->command->line("Installing <fg=green>$ocode</>");
 
-        $babelConfig=json_decode(file_get_contents(babel_path("Extension/$ocode/babel.json")),true);
+        $babelConfig=json_decode(file_get_contents(babel_path("Extension/$ocode/babel.json")), true);
 
         // support __cur__ variables
-        if($babelConfig["version"]=="__cur__") $babelConfig["version"]=explode("-",version())[0];
-        if($babelConfig["require"]["NOJ"]=="__cur__") $babelConfig["require"]["NOJ"]=explode("-",version())[0];
+        if ($babelConfig["version"]=="__cur__") $babelConfig["version"]=explode("-", version())[0];
+        if ($babelConfig["require"]["NOJ"]=="__cur__") $babelConfig["require"]["NOJ"]=explode("-", version())[0];
 
         // check version info
-        if(!isset($babelConfig["version"]) || is_null($babelConfig["version"]) || trim($babelConfig["version"])==""){
+        if (!isset($babelConfig["version"]) || is_null($babelConfig["version"]) || trim($babelConfig["version"])=="") {
             $this->command->line("\n  <bg=red;fg=white> Lack version info, aborting. </>\n");
             return;
         }
 
         // check require info
-        if(!isset($babelConfig["require"]["NOJ"]) || is_null($babelConfig["require"]["NOJ"]) || trim($babelConfig["require"]["NOJ"])==""){
+        if (!isset($babelConfig["require"]["NOJ"]) || is_null($babelConfig["require"]["NOJ"]) || trim($babelConfig["require"]["NOJ"])=="") {
             $this->command->line("\n  <bg=red;fg=white> Lack NOJ compability info, aborting. </>\n");
             return;
         }
 
         // check requirement
         try {
-            if(!($this->versionParser->parse($babelConfig["require"]["NOJ"])->complies(new Version(explode("-",version())[0])))){
-                if(!$this->command->option('ignore-platform-reqs')){
+            if (!($this->versionParser->parse($babelConfig["require"]["NOJ"])->complies(new Version(explode("-", version())[0])))) {
+                if (!$this->command->option('ignore-platform-reqs')) {
                     $this->command->line("Your Current NOJ Version <fg=yellow>".version()."</> doesn't support the following extension: ");
                     $this->command->line("  - <fg=green>$ocode</> requires NOJ version <fg=yellow>{$babelConfig['require']['NOJ']}</>");
                     return;
                 }
             }
-        } catch(InvalidVersionException $e) {
+        } catch (InvalidVersionException $e) {
             $this->command->line("\n  <bg=red;fg=white> Illegal Compability Info, aborting. </>\n");
             return;
         }
@@ -58,7 +58,7 @@ 
         $info=OJModel::basic(OJModel::oid($ocode));
 
         // if there isn't, create one
-        if(empty($info)){
+        if (empty($info)) {
             $this->oid=OJModel::insertOJ([
                 "ocode"=>$babelConfig["code"],
                 "name"=>$babelConfig["name"],
@@ -72,17 +72,17 @@ 
             // check legal version format
             try {
                 $currentVersion=new Version($babelConfig["version"]);
-            } catch(InvalidVersionException $e) {
+            } catch (InvalidVersionException $e) {
                 DB::rollback();
                 $this->command->line("\n  <bg=red;fg=white> Illegal Version Info, aborting. </>\n");
                 return;
             }
 
             // check there is a not null version
-            if(isset($info["version"]) && !is_null($info["version"]) && trim($info["version"])!=""){
+            if (isset($info["version"]) && !is_null($info["version"]) && trim($info["version"])!="") {
                 try {
                     $installedVersion=new Version($info["version"]);
-                } catch(InvalidVersionException $e) {
+                } catch (InvalidVersionException $e) {
                     DB::rollback();
                     $this->command->line("\n  <bg=red;fg=white> Illegal Version Info, aborting. </>\n");
                     return;
@@ -101,15 +101,15 @@ 
 
         // retrieve compiler config and then import it
         $installed_timestamp=0;
-        if(isset($info["compiler_timestamp"]) && !is_null($info["compiler_timestamp"]) && trim($info["compiler_timestamp"])!=""){
+        if (isset($info["compiler_timestamp"]) && !is_null($info["compiler_timestamp"]) && trim($info["compiler_timestamp"])!="") {
             $installed_timestamp=intval($info["compiler_timestamp"]);
         }
         $latest_timestamp=$installed_timestamp;
-        $ConpilerConfig = glob(babel_path("Extension/$ocode/compiler/*.*"));
-        foreach($ConpilerConfig as $file) {
-            if(intval(basename($file)) > $installed_timestamp) {
+        $ConpilerConfig=glob(babel_path("Extension/$ocode/compiler/*.*"));
+        foreach ($ConpilerConfig as $file) {
+            if (intval(basename($file))>$installed_timestamp) {
                 try {
-                    $this->commitCompiler($file,json_decode(file_get_contents($file), true));
+                    $this->commitCompiler($file, json_decode(file_get_contents($file), true));
                     $latest_timestamp=intval(basename($file));
                 } catch (Exception $e) {
                     DB::rollback();
@@ -124,11 +124,11 @@ 
         try {
             if (isset($babelConfig["custom"]["css"]) && !is_null($babelConfig["custom"]["css"]) && trim($babelConfig["custom"]["css"])!="") {
                 $cssPath=babel_path("Extension/$ocode/".$babelConfig["custom"]["css"]);
-            }else{
+            } else {
                 $cssPath=null;
             }
             $this->applyCustom($ocode, $cssPath);
-        }catch(Exception $e){
+        } catch (Exception $e) {
             DB::rollback();
             $this->command->line("\n  <bg=red;fg=white> Unable to add an custom css for this extension, aborting. </>\n");
             return;
@@ -136,11 +136,11 @@ 
 
 
         // import icon
-        try{
+        try {
             $imgPath=babel_path("Extension/$ocode/".$babelConfig["icon"]);
             $storePath=$this->applyIcon($ocode, $imgPath);
-            OJModel::updateOJ($this->oid,["logo"=>$storePath]);
-        }catch(Exception $e){
+            OJModel::updateOJ($this->oid, ["logo"=>$storePath]);
+        } catch (Exception $e) {
             DB::rollback();
             $this->command->line("\n  <bg=red;fg=white> Unable to add an icon for this extension, aborting. </>\n");
             return;
@@ -157,7 +157,7 @@ 
     protected function _uninstall($ocode)
     {
         $this->command->line("<fg=red>Warning: Removing an installed and already-used extension may cause severe consequences, including lossing user submission, problem data and contests regaring or involving the usage of this extension. </>");
-        if ($this->command->confirm("Are you sure you want to uninstall $ocode?")){
+        if ($this->command->confirm("Are you sure you want to uninstall $ocode?")) {
             //uninstall
             OJModel::removeOJ(["ocode"=>$ocode]);
             $this->command->line("Already removed <fg=green>$ocode</>");
@@ -167,16 +167,16 @@ 
     public function __construct($class)
     {
         $this->command=$class;
-        $this->versionParser = new VersionConstraintParser();
+        $this->versionParser=new VersionConstraintParser();
     }
 
 
-    protected function commitCompiler($path,$json)
+    protected function commitCompiler($path, $json)
     {
         $this->command->line("<fg=yellow>Migrating: </>$path");
         $modifications=$json["modifications"];
-        foreach($modifications as $m){
-            if($m["method"]=="add"){
+        foreach ($modifications as $m) {
+            if ($m["method"]=="add") {
                 CompilerModel::add([
                     "oid"=>$this->oid,
                     "comp"=>$m["compability"],
@@ -187,22 +187,22 @@ 
                     "available"=>1,
                     "deleted"=>0
                 ]);
-            }elseif($m["method"]=="modify"){
+            }elseif ($m["method"]=="modify") {
                 $modifyItem=[];
-                if(isset($m["compability"])) $modifyItem["comp"]=$m["compability"];
-                if(isset($m["language"])) $modifyItem["lang"]=$m["language"];
-                if(isset($m["icon"])) $modifyItem["icon"]=$m["icon"];
-                if(isset($m["display"])) $modifyItem["display_name"]=$m["display"];
+                if (isset($m["compability"])) $modifyItem["comp"]=$m["compability"];
+                if (isset($m["language"])) $modifyItem["lang"]=$m["language"];
+                if (isset($m["icon"])) $modifyItem["icon"]=$m["icon"];
+                if (isset($m["display"])) $modifyItem["display_name"]=$m["display"];
                 CompilerModel::modify([
                     "oid"=>$this->oid,
                     "lcode"=>$m["code"],
                 ], $modifyItem);
-            }elseif($m["method"]=="remove"){
+            }elseif ($m["method"]=="remove") {
                 CompilerModel::remove([
                     "oid"=>$this->oid,
                     "lcode"=>$m["code"],
                 ]);
-            }else{
+            } else {
                 continue;
             }
         }
@@ -212,42 +212,42 @@ 
     protected function applyIcon($ocode, $imgPath)
     {
         $storePath=base_path("public/static/img/oj/$ocode/");
-        if(is_dir($storePath)) {
+        if (is_dir($storePath)) {
             $this->delFile($storePath);
-        }else{
+        } else {
             mkdir($storePath);
         }
-        file_put_contents($storePath.basename($imgPath),file_get_contents($imgPath));
+        file_put_contents($storePath.basename($imgPath), file_get_contents($imgPath));
         return "/static/img/oj/$ocode/".basename($imgPath);
     }
 
     protected function applyCustom($ocode, $cssPath)
     {
         $storePath=base_path("public/static/css/oj/");
-        if(!is_dir($storePath)) {
+        if (!is_dir($storePath)) {
             mkdir($storePath);
         }
         if (is_null($cssPath)) {
             file_put_contents($storePath."$ocode.css", "\/*Silence is Golden*\/");
-        }else {
+        } else {
             file_put_contents($storePath."$ocode.css", file_get_contents($cssPath));
         }
     }
 
-    private function delFile($dirName){
-        if(file_exists($dirName) && $handle=opendir($dirName)){
-            while(false!==($item = readdir($handle))){
-                if($item!= "." && $item != ".."){
-                    if(file_exists($dirName.'/'.$item) && is_dir($dirName.'/'.$item)){
+    private function delFile($dirName) {
+        if (file_exists($dirName) && $handle=opendir($dirName)) {
+            while (false!==($item=readdir($handle))) {
+                if ($item!="." && $item!="..") {
+                    if (file_exists($dirName.'/'.$item) && is_dir($dirName.'/'.$item)) {
                         delFile($dirName.'/'.$item);
-                    }else{
-                        if(unlink($dirName.'/'.$item)){
+                    } else {
+                        if (unlink($dirName.'/'.$item)) {
                             return true;
                         }
                     }
                 }
             }
-            closedir( $handle);
+            closedir($handle);
         }
     }
 }