ZsgsDesign /
NOJ
| Total Complexity | 288 |
| Total Lines | 2043 |
| Duplicated Lines | 0 % |
| Changes | 4 | ||
| Bugs | 2 | Features | 1 |
Complex classes like ContestModel often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use ContestModel, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 17 | class ContestModel extends Model |
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| 18 | { |
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| 19 | protected $tableName='contest'; |
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| 20 | protected $table='contest'; |
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| 21 | protected $primaryKey='cid'; |
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| 22 | const DELETED_AT=null; |
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| 23 | const UPDATED_AT=null; |
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| 24 | const CREATED_AT=null; |
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| 25 | |||
| 26 | public $rule=["Unknown", "ICPC", "IOI", "Custom ICPC", "Custom IOI"]; |
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| 27 | |||
| 28 | public function calcLength($a, $b) |
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| 29 | { |
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| 30 | $s=strtotime($b)-strtotime($a); |
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| 31 | $h=intval($s / 3600); |
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| 32 | $m=round(($s-$h * 3600) / 60); |
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| 33 | if ($m==60) { |
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| 34 | $h++; |
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| 35 | $m=0; |
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| 36 | } |
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| 37 | if ($m==0 && $h==0) { |
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| 38 | $text="$s Seconds"; |
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| 39 | } elseif ($m==0) { |
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| 40 | $text="$h Hours"; |
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| 41 | } elseif ($h==0) { |
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| 42 | $text="$m Minutes"; |
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| 43 | } else { |
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| 44 | $text="$h Hours $m Minutes"; |
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| 45 | } |
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| 46 | return $text; |
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| 47 | } |
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| 48 | |||
| 49 | public function canViewContest($cid, $uid) |
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| 50 | { |
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| 51 | $contest_detail=DB::table($this->tableName)->where([ |
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| 52 | "cid"=>$cid |
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| 53 | ])->first(); |
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| 54 | |||
| 55 | if ($contest_detail["public"]==1) { |
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| 56 | return $contest_detail; |
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| 57 | } else { |
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| 58 | // group contest |
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| 59 | if ($uid==0) { |
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| 60 | return []; |
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| 61 | } |
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| 62 | $group_info=DB::table("group_member")->where([ |
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| 63 | "uid"=>$uid, |
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| 64 | "gid"=>$contest_detail['gid'], |
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| 65 | ["role", ">", 0] |
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| 66 | ])->first(); |
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| 67 | return empty($group_info) ? [] : $contest_detail; |
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| 68 | } |
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| 69 | } |
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| 70 | |||
| 71 | public function basic($cid) |
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| 72 | { |
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| 73 | return DB::table($this->tableName)->where([ |
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| 74 | "cid"=>$cid |
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| 75 | ])->first(); |
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| 76 | } |
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| 77 | |||
| 78 | public function detail($cid, $uid=0) |
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| 79 | { |
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| 80 | $contest_clearance=$this->judgeOutSideClearance($cid, $uid); |
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| 81 | $contest_detail=$this->basic($cid); |
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| 82 | |||
| 83 | if ($contest_clearance==0) { |
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| 84 | return [ |
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| 85 | "ret"=>1000, |
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| 86 | "desc"=>"You have no right to view this contest.", |
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| 87 | "data"=>null |
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| 88 | ]; |
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| 89 | } else { |
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| 90 | $contest_detail["rule_parsed"]=$this->rule[$contest_detail["rule"]]; |
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| 91 | $contest_detail["date_parsed"]=[ |
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| 92 | "date"=>date_format(date_create($contest_detail["begin_time"]), 'j'), |
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| 93 | "month_year"=>date_format(date_create($contest_detail["begin_time"]), 'M, Y'), |
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| 94 | ]; |
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| 95 | $contest_detail["length"]=$this->calcLength($contest_detail["begin_time"], $contest_detail["end_time"]); |
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| 96 | $contest_detail["description_parsed"]=clean(convertMarkdownToHtml($contest_detail["description"])); |
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| 97 | $contest_detail["group_info"]=DB::table("group")->where(["gid"=>$contest_detail["gid"]])->first(); |
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| 98 | $contest_detail["problem_count"]=DB::table("contest_problem")->where(["cid"=>$cid])->count(); |
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| 99 | return [ |
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| 100 | "ret"=>200, |
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| 101 | "desc"=>"succeed", |
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| 102 | "data"=>[ |
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| 103 | "contest_detail"=>$contest_detail |
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| 104 | ] |
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| 105 | ]; |
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| 106 | } |
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| 107 | } |
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| 108 | |||
| 109 | public function gid($cid) |
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| 110 | { |
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| 111 | return DB::table($this->tableName)->where([ |
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| 112 | "cid"=>$cid |
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| 113 | ])->first()["gid"]; |
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| 114 | } |
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| 115 | |||
| 116 | public function gcode($cid) |
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| 117 | { |
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| 118 | $gid = $this->gid($cid); |
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| 119 | return DB::table('group')->where('gid','=',$gid)->first()["gcode"]; |
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| 120 | } |
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| 121 | |||
| 122 | public function runningContest() |
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| 123 | { |
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| 124 | return DB::select("select * from contest where begin_time < SYSDATE() and end_time > SYSDATE()"); |
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| 125 | } |
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| 126 | |||
| 127 | public function updateCrawlStatus($cid) { |
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| 128 | return DB::table("contest")->where("cid", $cid)->update([ |
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| 129 | "crawled"=>1, |
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| 130 | ]); |
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| 131 | } |
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| 132 | |||
| 133 | public function grantAccess($uid, $cid, $audit=0) |
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| 134 | { |
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| 135 | return DB::table('contest_participant')->insert([ |
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| 136 | "cid"=>$cid, |
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| 137 | "uid"=>$uid, |
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| 138 | "audit"=>$audit |
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| 139 | ]); |
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| 140 | } |
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| 141 | |||
| 142 | public function listForSetting($gid) |
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| 143 | { |
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| 144 | $uid = Auth::user()->id; |
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| 145 | $group_contests = DB::table('contest') |
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| 146 | ->where('gid',$gid) |
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| 147 | ->orderBy('begin_time','desc') |
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| 148 | ->get()->all(); |
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| 149 | $groupModel = new GroupModel(); |
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| 150 | $group_clearance = $groupModel->judgeClearance($gid,$uid); |
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| 151 | foreach ($group_contests as &$contest) { |
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| 152 | $contest['is_admin'] = ($contest['assign_uid'] == $uid || $group_clearance == 3); |
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| 153 | $contest['begin_stamps'] = strtotime($contest['begin_time']); |
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| 154 | $contest['end_stamps'] = strtotime($contest['end_time']); |
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| 155 | $contest['status'] = time() >= $contest['end_stamps'] ? 1 |
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| 156 | : (time() <= $contest['begin_stamps'] ? -1 : 0); |
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| 157 | $contest["rule_parsed"]=$this->rule[$contest["rule"]]; |
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| 158 | $contest["date_parsed"]=[ |
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| 159 | "date"=>date_format(date_create($contest["begin_time"]), 'j'), |
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| 160 | "month_year"=>date_format(date_create($contest["begin_time"]), 'M, Y'), |
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| 161 | ]; |
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| 162 | $contest["length"]=$this->calcLength($contest["begin_time"], $contest["end_time"]); |
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| 163 | } |
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| 164 | usort($group_contests,function($a,$b){ |
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| 165 | if($a['is_admin'] == $b['is_admin']){ |
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| 166 | return $b['begin_stamps'] - $a['begin_stamps']; |
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| 167 | } |
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| 168 | return $b['is_admin'] - $a['is_admin']; |
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| 169 | }); |
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| 170 | return $group_contests; |
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| 171 | } |
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| 172 | |||
| 173 | public function listByGroup($gid) |
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| 174 | { |
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| 175 | // $contest_list=DB::table($this->tableName)->where([ |
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| 176 | // "gid"=>$gid |
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| 177 | // ])->orderBy('begin_time', 'desc')->get()->all(); |
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| 178 | $preQuery=DB::table($this->tableName); |
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| 179 | $paginator=$preQuery->where('gid','=',$gid)->orderBy('begin_time', 'desc')->paginate(10); |
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| 180 | $contest_list=$paginator->all(); |
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| 181 | if(empty($contest_list)){ |
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| 182 | return null; |
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| 183 | } |
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| 184 | |||
| 185 | foreach ($contest_list as &$c) { |
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| 186 | $c["rule_parsed"]=$this->rule[$c["rule"]]; |
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| 187 | $c["date_parsed"]=[ |
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| 188 | "date"=>date_format(date_create($c["begin_time"]), 'j'), |
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| 189 | "month_year"=>date_format(date_create($c["begin_time"]), 'M, Y'), |
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| 190 | ]; |
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| 191 | $c["length"]=$this->calcLength($c["begin_time"], $c["end_time"]); |
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| 192 | } |
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| 193 | return [ |
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| 194 | 'paginator' => $paginator, |
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| 195 | 'contest_list' => $contest_list, |
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| 196 | ]; |
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| 197 | } |
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| 198 | |||
| 199 | public function rule($cid) |
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| 200 | { |
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| 201 | return DB::table($this->tableName)->where([ |
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| 202 | "cid"=>$cid |
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| 203 | ])->first()["rule"]; |
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| 204 | } |
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| 205 | |||
| 206 | public function list($filter,$uid) |
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| 207 | { |
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| 208 | if ($uid) { |
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| 209 | //$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); |
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| 210 | if ($filter['public']=='1') { |
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| 211 | $paginator=DB::table($this->tableName)->where([ |
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| 212 | "public"=>1, |
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| 213 | "audit_status"=>1 |
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| 214 | ])->orderBy('begin_time', 'desc'); |
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| 215 | if ($filter['rule']) { |
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| 216 | $paginator=$paginator->where(["rule"=>$filter['rule']]); |
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| 217 | } |
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| 218 | if ($filter['verified']) { |
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| 219 | $paginator=$paginator->where(["verified"=>$filter['verified']]); |
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| 220 | } |
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| 221 | if ($filter['rated']) { |
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| 222 | $paginator=$paginator->where(["rated"=>$filter['rated']]); |
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| 223 | } |
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| 224 | if ($filter['anticheated']) { |
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| 225 | $paginator=$paginator->where(["anticheated"=>$filter['anticheated']]); |
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| 226 | } |
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| 227 | if ($filter['practice']) { |
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| 228 | $paginator=$paginator->where(["practice"=>$filter['practice']]); |
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| 229 | } |
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| 230 | $paginator = $paginator ->paginate(10); |
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| 231 | }elseif($filter['public']=='0'){ |
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| 232 | $paginator=DB::table('group_member') |
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| 233 | ->groupBy('contest.cid') |
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| 234 | ->select('contest.*') |
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| 235 | ->join('contest', 'group_member.gid', '=', 'contest.gid') |
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| 236 | ->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid') |
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| 237 | ->where( |
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| 238 | function ($query) use ($filter,$uid) { |
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| 239 | if ($filter['rule']) { |
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| 240 | $query=$query->where(["rule"=>$filter['rule']]); |
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| 241 | } |
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| 242 | if ($filter['verified']) { |
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| 243 | $query=$query->where(["verified"=>$filter['verified']]); |
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| 244 | } |
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| 245 | if ($filter['rated']) { |
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| 246 | $query=$query->where(["rated"=>$filter['rated']]); |
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| 247 | } |
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| 248 | if ($filter['anticheated']) { |
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| 249 | $query=$query->where(["anticheated"=>$filter['anticheated']]); |
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| 250 | } |
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| 251 | if ($filter['practice']) { |
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| 252 | $query=$query->where(["practice"=>$filter['practice']]); |
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| 253 | } |
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| 254 | $query->where('group_member.uid', $uid) |
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| 255 | ->where('group_member.role', '>', 0) |
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| 256 | ->where(["public"=>0]); |
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| 257 | } |
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| 258 | ) |
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| 259 | ->orderBy('contest.begin_time', 'desc') |
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| 260 | ->paginate(10); |
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| 261 | }else{ |
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| 262 | $paginator=DB::table('group_member') |
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| 263 | ->groupBy('contest.cid') |
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| 264 | ->select('contest.*') |
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| 265 | ->join('contest', 'group_member.gid', '=', 'contest.gid') |
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| 266 | ->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid') |
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| 267 | ->where( |
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| 268 | function ($query) use ($filter) { |
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| 269 | if ($filter['rule']) { |
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| 270 | $query=$query->where(["rule"=>$filter['rule']]); |
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| 271 | } |
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| 272 | if ($filter['verified']) { |
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| 273 | $query=$query->where(["verified"=>$filter['verified']]); |
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| 274 | } |
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| 275 | if ($filter['rated']) { |
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| 276 | $query=$query->where(["rated"=>$filter['rated']]); |
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| 277 | } |
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| 278 | if ($filter['anticheated']) { |
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| 279 | $query=$query->where(["anticheated"=>$filter['anticheated']]); |
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| 280 | } |
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| 281 | if ($filter['practice']) { |
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| 282 | $query=$query->where(["practice"=>$filter['practice']]); |
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| 283 | } |
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| 284 | $query->where('public', 1) |
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| 285 | ->where('audit_status', 1); |
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| 286 | } |
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| 287 | ) |
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| 288 | ->orWhere( |
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| 289 | function ($query) use ($filter,$uid) { |
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| 290 | if ($filter['rule']) { |
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| 291 | $query=$query->where(["rule"=>$filter['rule']]); |
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| 292 | } |
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| 293 | if ($filter['public']) { |
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| 294 | $query=$query->where(["public"=>$filter['public']]); |
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| 295 | } |
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| 296 | if ($filter['verified']) { |
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| 297 | $query=$query->where(["verified"=>$filter['verified']]); |
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| 298 | } |
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| 299 | if ($filter['rated']) { |
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| 300 | $query=$query->where(["rated"=>$filter['rated']]); |
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| 301 | } |
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| 302 | if ($filter['anticheated']) { |
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| 303 | $query=$query->where(["anticheated"=>$filter['anticheated']]); |
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| 304 | } |
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| 305 | if ($filter['practice']) { |
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| 306 | $query=$query->where(["practice"=>$filter['practice']]); |
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| 307 | } |
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| 308 | $query->where('group_member.uid', $uid) |
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| 309 | ->where('group_member.role', '>', 0); |
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| 310 | } |
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| 311 | ) |
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| 312 | ->orderBy('contest.begin_time', 'desc') |
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| 313 | ->paginate(10); |
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| 314 | } |
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| 315 | } else { |
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| 316 | $paginator=DB::table($this->tableName)->where([ |
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| 317 | "public"=>1, |
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| 318 | "audit_status"=>1 |
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| 319 | ])->orderBy('begin_time', 'desc'); |
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| 320 | if ($filter['rule']) { |
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| 321 | $paginator=$paginator->where(["rule"=>$filter['rule']]); |
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| 322 | } |
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| 323 | if ($filter['verified']) { |
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| 324 | $paginator=$paginator->where(["verified"=>$filter['verified']]); |
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| 325 | } |
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| 326 | if ($filter['rated']) { |
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| 327 | $paginator=$paginator->where(["rated"=>$filter['rated']]); |
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| 328 | } |
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| 329 | if ($filter['anticheated']) { |
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| 330 | $paginator=$paginator->where(["anticheated"=>$filter['anticheated']]); |
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| 331 | } |
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| 332 | if ($filter['practice']) { |
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| 333 | $paginator=$paginator->where(["practice"=>$filter['practice']]); |
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| 334 | } |
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| 335 | $paginator = $paginator ->paginate(10); |
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| 336 | } |
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| 337 | $contest_list=$paginator->all(); |
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| 338 | foreach ($contest_list as &$c) { |
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| 339 | $c["rule_parsed"]=$this->rule[$c["rule"]]; |
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| 340 | $c["date_parsed"]=[ |
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| 341 | "date"=>date_format(date_create($c["begin_time"]), 'j'), |
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| 342 | "month_year"=>date_format(date_create($c["begin_time"]), 'M, Y'), |
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| 343 | ]; |
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| 344 | $c["length"]=$this->calcLength($c["begin_time"], $c["end_time"]); |
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| 345 | } |
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| 346 | return [ |
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| 347 | 'contents' => $contest_list, |
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| 348 | 'paginator' => $paginator |
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| 349 | ]; |
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| 350 | } |
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| 351 | |||
| 352 | public function featured() |
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| 353 | { |
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| 354 | $featured=DB::table($this->tableName)->where([ |
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| 355 | "public"=>1, |
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| 356 | "audit_status"=>1, |
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| 357 | "featured"=>1 |
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| 358 | ])->orderBy('begin_time', 'desc')->first(); |
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| 359 | |||
| 360 | if (!empty($featured)) { |
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| 361 | $featured["rule_parsed"]=$this->rule[$featured["rule"]]; |
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| 362 | $featured["date_parsed"]=[ |
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| 363 | "date"=>date_format(date_create($featured["begin_time"]), 'j'), |
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| 364 | "month_year"=>date_format(date_create($featured["begin_time"]), 'M, Y'), |
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| 365 | ]; |
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| 366 | $featured["length"]=$this->calcLength($featured["begin_time"], $featured["end_time"]); |
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| 367 | return $featured; |
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| 368 | } else { |
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| 369 | return null; |
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| 370 | } |
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| 371 | } |
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| 372 | |||
| 373 | public function registContest($cid,$uid) |
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| 374 | { |
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| 375 | $registered=DB::table("contest_participant")->where([ |
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| 376 | "cid"=>$cid, |
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| 377 | "uid"=>$uid |
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| 378 | ])->first(); |
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| 379 | |||
| 380 | if(empty($registered)){ |
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| 381 | DB::table("contest_participant")->insert([ |
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| 382 | "cid"=>$cid, |
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| 383 | "uid"=>$uid, |
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| 384 | "audit"=>1 |
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| 385 | ]); |
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| 386 | $name=User::find($uid)->name; |
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| 387 | $contest=$this->basic($cid); |
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| 388 | $url=route('contest.detail',['cid' => $cid]); |
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| 389 | sendMessage([ |
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| 390 | 'receiver' => $uid, |
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| 391 | 'sender' => 1, // potential bugs |
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| 392 | 'title' => "You have successfully registered {$contest['name']}", |
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| 393 | 'content' => "Hi, Dear **$name**,\n\n You have successfully registered [**{$contest['name']}**]($url), don't forget to participate!\n\n **Contest:** {$contest['name']}\n\n **Begin Time:** {$contest['begin_time']}\n\nSincerely, NOJ" |
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| 394 | ]); |
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| 395 | return true; |
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| 396 | } |
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| 397 | return false; |
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| 398 | } |
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| 399 | |||
| 400 | public function remainingTime($cid) |
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| 401 | { |
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| 402 | $end_time=DB::table($this->tableName)->where([ |
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| 403 | "cid"=>$cid |
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| 404 | ])->select("end_time")->first()["end_time"]; |
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| 405 | $end_time=strtotime($end_time); |
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| 406 | $cur_time=time(); |
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| 407 | return $end_time-$cur_time; |
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| 408 | } |
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| 409 | |||
| 410 | public function intToChr($index, $start=65) |
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| 411 | { |
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| 412 | $str=''; |
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| 413 | if (floor($index / 26)>0) { |
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| 414 | $str.=$this->intToChr(floor($index / 26)-1); |
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| 415 | } |
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| 416 | return $str.chr($index % 26+$start); |
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| 417 | } |
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| 418 | |||
| 419 | public function problems($cid) |
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| 420 | { |
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| 421 | return DB::table('contest_problem') |
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| 422 | ->join('problem','contest_problem.pid','=','problem.pid') |
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| 423 | ->where('cid',$cid) |
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| 424 | ->select('problem.pid as pid','pcode','number') |
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| 425 | ->orderBy('number') |
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| 426 | ->get()->all(); |
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| 427 | } |
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| 428 | |||
| 429 | public function contestProblems($cid, $uid) |
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| 430 | { |
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| 431 | $submissionModel=new SubmissionModel(); |
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| 432 | |||
| 433 | $contest_rule=$this->contestRule($cid); |
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| 434 | |||
| 435 | $problemSet=DB::table("contest_problem") |
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| 436 | ->join("problem", "contest_problem.pid", "=", "problem.pid") |
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| 437 | ->join("contest", "contest_problem.cid", "=", "contest.cid") |
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| 438 | ->where([ |
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| 439 | "contest_problem.cid"=>$cid |
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| 440 | ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title", "contest.gid as gid", "contest.practice as practice")->get()->all(); |
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| 441 | |||
| 442 | $frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
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| 443 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
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|
Unused Code
introduced
by
|
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| 444 | |||
| 445 | foreach ($problemSet as &$p) { |
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| 446 | if($p['practice']){ |
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| 447 | $tags = DB::table("group_problem_tag") |
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| 448 | ->where('gid',$p['gid']) |
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| 449 | ->where('pid',$p['pid']) |
||
| 450 | ->get()->all(); |
||
| 451 | $tags_arr = []; |
||
| 452 | if(!empty($tags)){ |
||
| 453 | foreach ($tags as $value) { |
||
| 454 | array_push($tags_arr,$value['tag']); |
||
| 455 | } |
||
| 456 | } |
||
| 457 | $p['tags'] = $tags_arr; |
||
| 458 | } |
||
| 459 | if ($contest_rule==1) { |
||
| 460 | $prob_stat=DB::table("submission")->select( |
||
| 461 | DB::raw("count(sid) as submission_count"), |
||
| 462 | DB::raw("sum(verdict='accepted') as passed_count"), |
||
| 463 | DB::raw("sum(verdict='accepted')/count(sid)*100 as ac_rate") |
||
| 464 | )->where([ |
||
| 465 | "pid"=>$p["pid"], |
||
| 466 | "cid"=>$cid |
||
| 467 | ])->where("submission_date", "<", $frozen_time)->first(); |
||
| 468 | |||
| 469 | if ($prob_stat["submission_count"]==0) { |
||
| 470 | $p["submission_count"]=0; |
||
| 471 | $p["passed_count"]=0; |
||
| 472 | $p["ac_rate"]=0; |
||
| 473 | } else { |
||
| 474 | $p["submission_count"]=$prob_stat["submission_count"]; |
||
| 475 | $p["passed_count"]=$prob_stat["passed_count"]; |
||
| 476 | $p["ac_rate"]=round($prob_stat["ac_rate"], 2); |
||
| 477 | } |
||
| 478 | } else { |
||
| 479 | $prob_stat=$this->contestProblemInfoIOI($cid, $p["pid"], $uid); |
||
| 480 | $p["points"]=$prob_stat["points"]; |
||
| 481 | $p["score"]=empty($prob_stat["score_parsed"]) ? 0 : $prob_stat["score_parsed"]; |
||
| 482 | } |
||
| 483 | $prob_status=$submissionModel->getProblemStatus($p["pid"], $uid, $cid); |
||
| 484 | if (empty($prob_status)) { |
||
| 485 | $p["prob_status"]=[ |
||
| 486 | "icon"=>"checkbox-blank-circle-outline", |
||
| 487 | "color"=>"wemd-grey-text" |
||
| 488 | ]; |
||
| 489 | } else { |
||
| 490 | $p["prob_status"]=[ |
||
| 491 | "icon"=>$prob_status["verdict"]=="Accepted" ? "checkbox-blank-circle" : "cisco-webex", |
||
| 492 | "color"=>$prob_status["color"] |
||
| 493 | ]; |
||
| 494 | } |
||
| 495 | |||
| 496 | |||
| 497 | } |
||
| 498 | |||
| 499 | return $problemSet; |
||
| 500 | } |
||
| 501 | |||
| 502 | public function getPid($cid, $ncode) |
||
| 503 | { |
||
| 504 | return DB::table("contest_problem")->where([ |
||
| 505 | "cid"=>$cid, |
||
| 506 | "ncode"=>$ncode |
||
| 507 | ])->select("contest_problem.pid")->first()["pid"]; |
||
| 508 | } |
||
| 509 | |||
| 510 | public function getPcode($cid, $ncode) |
||
| 511 | { |
||
| 512 | return DB::table("problem")->where([ |
||
| 513 | "cid"=>$cid |
||
| 514 | ])->select("contest_problem.pid")->first()["pcode"]; |
||
| 515 | } |
||
| 516 | |||
| 517 | public function getCustomInfo($cid) |
||
| 518 | { |
||
| 519 | $basic_info=DB::table($this->tableName)->where([ |
||
| 520 | "cid"=>$cid |
||
| 521 | ])->select("verified", "custom_icon", "custom_title")->first(); |
||
| 522 | return $basic_info["verified"] ? ((is_null($basic_info["custom_icon"]) && is_null($basic_info["custom_title"])) ?null:$basic_info) : null; |
||
| 523 | } |
||
| 524 | |||
| 525 | |||
| 526 | public function formatTime($seconds) |
||
| 527 | { |
||
| 528 | if ($seconds>3600) { |
||
| 529 | $hours=intval($seconds / 3600); |
||
| 530 | $minutes=$seconds % 3600; |
||
| 531 | $time=$hours.":".gmstrftime('%M:%S', $minutes); |
||
| 532 | } else { |
||
| 533 | $time=gmstrftime('%H:%M:%S', $seconds); |
||
| 534 | } |
||
| 535 | return $time; |
||
| 536 | } |
||
| 537 | |||
| 538 | public function contestProblemInfoIOI($cid, $pid, $uid) |
||
| 539 | { |
||
| 540 | $ret=[ |
||
| 541 | "color"=>"", |
||
| 542 | "score"=>null, |
||
| 543 | "score_parsed"=>"", |
||
| 544 | "solved"=>0, |
||
| 545 | "points"=>DB::table("contest_problem")->where([ |
||
| 546 | "pid"=>$pid, |
||
| 547 | "cid"=>$cid |
||
| 548 | ])->first()["points"] |
||
| 549 | ]; |
||
| 550 | |||
| 551 | $frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 552 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 553 | |||
| 554 | $highest_record=DB::table("submission")->where([ |
||
| 555 | "cid"=>$cid, |
||
| 556 | "pid"=>$pid, |
||
| 557 | "uid"=>$uid |
||
| 558 | ])->where("submission_date", "<", $frozen_time)->orderBy('score', 'desc')->first(); |
||
| 559 | |||
| 560 | if (!empty($highest_record)) { |
||
| 561 | $ret["score"]=$highest_record["score"]; |
||
| 562 | |||
| 563 | $tot_score=DB::table("problem")->where([ |
||
| 564 | "pid"=>$pid |
||
| 565 | ])->first()["tot_score"]; |
||
| 566 | |||
| 567 | $ret["color"]=($ret["score"]==$tot_score) ? "wemd-teal-text" : "wemd-green-text"; |
||
| 568 | $ret["solved"]=($ret["score"]==$tot_score) ? 1 : 0; |
||
| 569 | $ret["score_parsed"]=$ret["score"] / $tot_score * ($ret["points"]); |
||
| 570 | } |
||
| 571 | return $ret; |
||
| 572 | } |
||
| 573 | |||
| 574 | public function isFrozen($cid) |
||
| 575 | { |
||
| 576 | $frozen=DB::table("contest")->where(["cid"=>$cid])->select("froze_length", DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first(); |
||
| 577 | if (empty($frozen["froze_length"])) { |
||
| 578 | return false; |
||
| 579 | } else { |
||
| 580 | return time()>$frozen["frozen_time"]; |
||
| 581 | } |
||
| 582 | } |
||
| 583 | |||
| 584 | public function contestProblemInfoACM($cid, $pid, $uid) |
||
| 585 | { |
||
| 586 | $ret=[ |
||
| 587 | "color"=>"", |
||
| 588 | "solved"=>0, |
||
| 589 | "solved_time"=>"", |
||
| 590 | "solved_time_parsed"=>"", |
||
| 591 | "wrong_doings"=>0, |
||
| 592 | "color"=>"", |
||
| 593 | ]; |
||
| 594 | |||
| 595 | $frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 596 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 597 | |||
| 598 | $ac_record=DB::table("submission")->where([ |
||
| 599 | "cid"=>$cid, |
||
| 600 | "pid"=>$pid, |
||
| 601 | "uid"=>$uid, |
||
| 602 | "verdict"=>"Accepted" |
||
| 603 | ])->where("submission_date", "<", $frozen_time)->orderBy('submission_date', 'asc')->first(); |
||
| 604 | |||
| 605 | if (!empty($ac_record)) { |
||
| 606 | $ret["solved"]=1; |
||
| 607 | |||
| 608 | $ret["solved_time"]=$ac_record["submission_date"]-strtotime(DB::table($this->tableName)->where([ |
||
| 609 | "cid"=>$cid |
||
| 610 | ])->first()["begin_time"]); |
||
| 611 | |||
| 612 | $ret["solved_time_parsed"]=$this->formatTime($ret["solved_time"]); |
||
| 613 | |||
| 614 | $ret["wrong_doings"]=DB::table("submission")->where([ |
||
| 615 | "cid"=>$cid, |
||
| 616 | "pid"=>$pid, |
||
| 617 | "uid"=>$uid |
||
| 618 | ])->whereIn('verdict', [ |
||
| 619 | 'Runtime Error', |
||
| 620 | 'Wrong Answer', |
||
| 621 | 'Time Limit Exceed', |
||
| 622 | 'Real Time Limit Exceed', |
||
| 623 | 'Memory Limit Exceed', |
||
| 624 | 'Presentation Error', |
||
| 625 | 'Output Limit Exceeded' |
||
| 626 | ])->where("submission_date", "<", $ac_record["submission_date"])->count(); |
||
| 627 | |||
| 628 | $others_first=DB::table("submission")->where([ |
||
| 629 | "cid"=>$cid, |
||
| 630 | "pid"=>$pid, |
||
| 631 | "verdict"=>"Accepted" |
||
| 632 | ])->where("submission_date", "<", $ac_record["submission_date"])->count(); |
||
| 633 | |||
| 634 | $ret["color"]=$others_first ? "wemd-green-text" : "wemd-teal-text"; |
||
| 635 | } else { |
||
| 636 | $ret["wrong_doings"]=DB::table("submission")->where([ |
||
| 637 | "cid"=>$cid, |
||
| 638 | "pid"=>$pid, |
||
| 639 | "uid"=>$uid |
||
| 640 | ])->whereIn('verdict', [ |
||
| 641 | 'Runtime Error', |
||
| 642 | 'Wrong Answer', |
||
| 643 | 'Time Limit Exceed', |
||
| 644 | 'Real Time Limit Exceed', |
||
| 645 | 'Memory Limit Exceed', |
||
| 646 | 'Presentation Error', |
||
| 647 | 'Output Limit Exceeded' |
||
| 648 | ])->where("submission_date", "<", $frozen_time)->count(); |
||
| 649 | } |
||
| 650 | |||
| 651 | return $ret; |
||
| 652 | } |
||
| 653 | |||
| 654 | public function contestRankCache($cid) |
||
| 655 | { |
||
| 656 | // if(Cache::tags(['contest','rank'])->get($cid)!=null) return Cache::tags(['contest','rank'])->get($cid); |
||
| 657 | $ret=[]; |
||
| 658 | |||
| 659 | $contest_info=DB::table("contest")->where("cid", $cid)->first(); |
||
| 660 | $frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 661 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 662 | |||
| 663 | if ($contest_info["registration"]) { |
||
| 664 | $submissionUsers=DB::table("contest_participant")->where([ |
||
| 665 | "cid"=>$cid, |
||
| 666 | "audit"=>1 |
||
| 667 | ])->select('uid')->get()->all(); |
||
| 668 | } else { |
||
| 669 | // Those who submitted are participants |
||
| 670 | $submissionUsers=DB::table("submission")->where([ |
||
| 671 | "cid"=>$cid |
||
| 672 | ])->where( |
||
| 673 | "submission_date", |
||
| 674 | "<", |
||
| 675 | $frozen_time |
||
| 676 | )->select('uid')->groupBy('uid')->get()->all(); |
||
| 677 | } |
||
| 678 | |||
| 679 | $problemSet=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
||
| 680 | "cid"=>$cid |
||
| 681 | ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title")->get()->all(); |
||
| 682 | |||
| 683 | if ($contest_info["rule"]==1) { |
||
| 684 | // ACM/ICPC Mode |
||
| 685 | foreach ($submissionUsers as $s) { |
||
| 686 | $prob_detail=[]; |
||
| 687 | $totPen=0; |
||
| 688 | $totScore=0; |
||
| 689 | foreach ($problemSet as $p) { |
||
| 690 | $prob_stat=$this->contestProblemInfoACM($cid, $p["pid"], $s["uid"]); |
||
| 691 | $prob_detail[]=[ |
||
| 692 | "ncode"=>$p["ncode"], |
||
| 693 | "pid"=>$p["pid"], |
||
| 694 | "color"=>$prob_stat["color"], |
||
| 695 | "wrong_doings"=>$prob_stat["wrong_doings"], |
||
| 696 | "solved_time_parsed"=>$prob_stat["solved_time_parsed"] |
||
| 697 | ]; |
||
| 698 | if ($prob_stat["solved"]) { |
||
| 699 | $totPen+=$prob_stat["wrong_doings"] * 20; |
||
| 700 | $totPen+=$prob_stat["solved_time"] / 60; |
||
| 701 | $totScore+=$prob_stat["solved"]; |
||
| 702 | } |
||
| 703 | } |
||
| 704 | $ret[]=[ |
||
| 705 | "uid" => $s["uid"], |
||
| 706 | "name" => DB::table("users")->where([ |
||
| 707 | "id"=>$s["uid"] |
||
| 708 | ])->first()["name"], |
||
| 709 | "nick_name" => DB::table("group_member")->where([ |
||
| 710 | "uid" => $s["uid"], |
||
| 711 | "gid" => $contest_info["gid"] |
||
| 712 | ])->where("role", ">", 0)->first()["nick_name"], |
||
| 713 | "score" => $totScore, |
||
| 714 | "penalty" => $totPen, |
||
| 715 | "problem_detail" => $prob_detail |
||
| 716 | ]; |
||
| 717 | } |
||
| 718 | usort($ret, function ($a, $b) { |
||
| 719 | if ($a["score"]==$b["score"]) { |
||
| 720 | if ($a["penalty"]==$b["penalty"]) { |
||
| 721 | return 0; |
||
| 722 | } elseif (($a["penalty"]>$b["penalty"])) { |
||
| 723 | return 1; |
||
| 724 | } else { |
||
| 725 | return -1; |
||
| 726 | } |
||
| 727 | } elseif ($a["score"]>$b["score"]) { |
||
| 728 | return -1; |
||
| 729 | } else { |
||
| 730 | return 1; |
||
| 731 | } |
||
| 732 | }); |
||
| 733 | } elseif ($contest_info["rule"]==2) { |
||
| 734 | // IOI Mode |
||
| 735 | foreach ($submissionUsers as $s) { |
||
| 736 | $prob_detail=[]; |
||
| 737 | $totScore=0; |
||
| 738 | $totSolved=0; |
||
| 739 | foreach ($problemSet as $p) { |
||
| 740 | $prob_stat=$this->contestProblemInfoIOI($cid, $p["pid"], $s["uid"]); |
||
| 741 | $prob_detail[]=[ |
||
| 742 | "ncode"=>$p["ncode"], |
||
| 743 | "pid"=>$p["pid"], |
||
| 744 | "color"=>$prob_stat["color"], |
||
| 745 | "score"=>$prob_stat["score"], |
||
| 746 | "score_parsed"=>$prob_stat["score_parsed"] |
||
| 747 | ]; |
||
| 748 | $totSolved+=$prob_stat["solved"]; |
||
| 749 | $totScore+=intval($prob_stat["score_parsed"]); |
||
| 750 | } |
||
| 751 | $ret[]=[ |
||
| 752 | "uid" => $s["uid"], |
||
| 753 | "name" => DB::table("users")->where([ |
||
| 754 | "id"=>$s["uid"] |
||
| 755 | ])->first()["name"], |
||
| 756 | "nick_name" => DB::table("group_member")->where([ |
||
| 757 | "uid" => $s["uid"], |
||
| 758 | "gid" => $contest_info["gid"] |
||
| 759 | ])->where("role", ">", 0)->first()["nick_name"], |
||
| 760 | "score" => $totScore, |
||
| 761 | "solved" => $totSolved, |
||
| 762 | "problem_detail" => $prob_detail |
||
| 763 | ]; |
||
| 764 | } |
||
| 765 | usort($ret, function ($a, $b) { |
||
| 766 | if ($a["score"]==$b["score"]) { |
||
| 767 | if ($a["solved"]==$b["solved"]) { |
||
| 768 | return 0; |
||
| 769 | } elseif (($a["solved"]<$b["solved"])) { |
||
| 770 | return 1; |
||
| 771 | } else { |
||
| 772 | return -1; |
||
| 773 | } |
||
| 774 | } elseif ($a["score"]>$b["score"]) { |
||
| 775 | return -1; |
||
| 776 | } else { |
||
| 777 | return 1; |
||
| 778 | } |
||
| 779 | }); |
||
| 780 | } |
||
| 781 | |||
| 782 | Cache::tags(['contest', 'rank'])->put($cid, $ret, 60); |
||
| 783 | |||
| 784 | return $ret; |
||
| 785 | } |
||
| 786 | |||
| 787 | public function contestRank($cid, $uid = 0) |
||
| 788 | { |
||
| 789 | // [ToDo] If the current user's in the organizer group show nick name |
||
| 790 | // [ToDo] The participants determination |
||
| 791 | // [ToDo] Frozen Time |
||
| 792 | // [ToDo] Performance Opt |
||
| 793 | // [Todo] Ajaxization - Should have done in controller |
||
| 794 | // [Todo] Authorization ( Public / Private ) - Should have done in controller |
||
| 795 | $ret=[]; |
||
| 796 | |||
| 797 | $contest_info=DB::table("contest")->where("cid", $cid)->first(); |
||
| 798 | |||
| 799 | $user_in_group=!empty(DB::table("group_member")->where([ |
||
| 800 | "uid" => $uid, |
||
| 801 | "gid" => $contest_info["gid"] |
||
| 802 | ])->where("role", ">", 0)->first()); |
||
| 803 | |||
| 804 | $clearance = $this -> judgeClearance($cid, $uid); |
||
| 805 | |||
| 806 | /** New Version With MySQL */ |
||
| 807 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 808 | $contest_eloquent = EloquentContestModel::find($cid); |
||
| 809 | |||
| 810 | if(time() < $end_time){ |
||
| 811 | if($clearance == 3){ |
||
| 812 | $contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid"); |
||
| 813 | }else{ |
||
| 814 | $contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid); |
||
| 815 | } |
||
| 816 | if(!isset($contestRankRaw)){ |
||
| 817 | $contestRankRaw=$contest_eloquent->rankRefresh(); |
||
| 818 | } |
||
| 819 | }else{ |
||
| 820 | if($clearance == 3){ |
||
| 821 | $contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid"); |
||
| 822 | if (!isset($contestRankRaw)) { |
||
| 823 | $contestRankRaw=$this->getContestRankFromMySQL($cid); |
||
| 824 | if(!isset($contestRankRaw)){ |
||
| 825 | $contestRankRaw=$contest_eloquent->rankRefresh(); |
||
| 826 | $this->storeContestRankInMySQL($cid, $contestRankRaw); |
||
| 827 | } |
||
| 828 | } |
||
| 829 | }else{ |
||
| 830 | $contestRankRaw=$this->getContestRankFromMySQL($cid); |
||
| 831 | if(!isset($contestRankRaw)){ |
||
| 832 | $contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid); |
||
| 833 | if(!isset($contestRankRaw)){ |
||
| 834 | $contestRankRaw=$contest_eloquent->rankRefresh(); |
||
| 835 | } |
||
| 836 | $this->storeContestRankInMySQL($cid, $contestRankRaw); |
||
| 837 | } |
||
| 838 | } |
||
| 839 | } |
||
| 840 | |||
| 841 | /** Old version */ |
||
| 842 | // if ($contestRankRaw==null) { |
||
| 843 | // $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 844 | // if(time() > $end_time && !Cache::has($cid)){ |
||
| 845 | // $contestRankRaw=$this->contestRankCache($cid); |
||
| 846 | // // Cache::forever($cid, $contestRankRaw); |
||
| 847 | // }else{ |
||
| 848 | // $contestRankRaw=$this->contestRankCache($cid); |
||
| 849 | // } |
||
| 850 | // } |
||
| 851 | if($contest_info["rule"]==1){ |
||
| 852 | foreach ($contestRankRaw as &$cr) { |
||
| 853 | $solved = 0; |
||
| 854 | foreach($cr['problem_detail'] as $pd){ |
||
| 855 | if(!empty($pd['solved_time_parsed'])){ |
||
| 856 | $solved ++; |
||
| 857 | } |
||
| 858 | } |
||
| 859 | $cr['solved'] = $solved; |
||
| 860 | } |
||
| 861 | } |
||
| 862 | |||
| 863 | $ret=$contestRankRaw; |
||
| 864 | |||
| 865 | foreach ($ret as $r) { |
||
| 866 | if (!$user_in_group) { |
||
| 867 | $r["nick_name"]=''; |
||
| 868 | } |
||
| 869 | } |
||
| 870 | |||
| 871 | return $ret; |
||
| 872 | } |
||
| 873 | |||
| 874 | public function getRejudgeQueue($cid) |
||
| 875 | { |
||
| 876 | $problemModel=new ProblemModel(); |
||
| 877 | $submissionModel=new SubmissionModel(); |
||
| 878 | $compilerModel=new CompilerModel(); |
||
| 879 | |||
| 880 | $tempQueue=DB::table("submission")->where([ |
||
| 881 | "cid"=>$cid |
||
| 882 | ])->whereIn('verdict', [ |
||
| 883 | 'Runtime Error', |
||
| 884 | 'Wrong Answer', |
||
| 885 | 'Time Limit Exceed', |
||
| 886 | 'Real Time Limit Exceed', |
||
| 887 | 'Memory Limit Exceed', |
||
| 888 | 'Presentation Error', |
||
| 889 | 'Output Limit Exceeded' |
||
| 890 | ])->get()->all(); |
||
| 891 | |||
| 892 | foreach ($tempQueue as &$t) { |
||
| 893 | $lang=$compilerModel->detail($t["coid"]); |
||
| 894 | $probBasic=$problemModel->basic($t["pid"]); |
||
| 895 | $t["oj"]=$problemModel->ocode($t["pid"]); |
||
| 896 | $t["lang"]=$lang['lcode']; |
||
| 897 | $t["cid"]=$probBasic["contest_id"]; |
||
| 898 | $t["iid"]=$probBasic["index_id"]; |
||
| 899 | $t["pcode"]=$probBasic["pcode"]; |
||
| 900 | $t["contest"]=$cid; |
||
| 901 | } |
||
| 902 | |||
| 903 | return $tempQueue; |
||
| 904 | } |
||
| 905 | |||
| 906 | public function getClarificationList($cid) |
||
| 907 | { |
||
| 908 | $uid = Auth::user()->id; |
||
| 909 | $clearance = $this -> judgeClearance($cid, $uid); |
||
| 910 | if($clearance == 3){ |
||
| 911 | return DB::table("contest_clarification")->where([ |
||
| 912 | "cid"=>$cid |
||
| 913 | ])->orderBy('created_at', 'desc')->get()->all(); |
||
| 914 | }else{ |
||
| 915 | return DB::table("contest_clarification")->where([ |
||
| 916 | "cid"=>$cid |
||
| 917 | ])->where(function ($query) { |
||
| 918 | $query->where([ |
||
| 919 | "public"=>1 |
||
| 920 | ])->orWhere([ |
||
| 921 | "uid" => Auth::user()->id |
||
| 922 | ]); |
||
| 923 | })->orderBy('created_at', 'desc')->get()->all(); |
||
| 924 | } |
||
| 925 | } |
||
| 926 | |||
| 927 | public function fetchClarification($cid) |
||
| 928 | { |
||
| 929 | return DB::table("contest_clarification")->where([ |
||
| 930 | "cid"=>$cid, |
||
| 931 | "type"=>0, |
||
| 932 | "public"=>1 |
||
| 933 | ])->whereBetween( |
||
| 934 | 'created_at', |
||
| 935 | [ |
||
| 936 | date("Y-m-d H:i:s", time()-59), |
||
| 937 | date("Y-m-d H:i:s") |
||
| 938 | ] |
||
| 939 | )->first(); |
||
| 940 | } |
||
| 941 | |||
| 942 | public function getlatestClarification($cid) |
||
| 943 | { |
||
| 944 | return DB::table("contest_clarification")->where([ |
||
| 945 | "cid"=>$cid, |
||
| 946 | "type"=>0, |
||
| 947 | "public"=>1 |
||
| 948 | ])->orderBy('created_at', 'desc')->first(); |
||
| 949 | } |
||
| 950 | |||
| 951 | public function getClarificationDetail($ccid) |
||
| 952 | { |
||
| 953 | return DB::table("contest_clarification")->where([ |
||
| 954 | "ccid"=>$ccid, |
||
| 955 | "public"=>1 |
||
| 956 | ])->first(); |
||
| 957 | } |
||
| 958 | |||
| 959 | public function requestClarification($cid, $title, $content, $uid) |
||
| 960 | { |
||
| 961 | return DB::table("contest_clarification")->insertGetId([ |
||
| 962 | "cid"=>$cid, |
||
| 963 | "type"=>1, |
||
| 964 | "title"=>$title, |
||
| 965 | "content"=>$content, |
||
| 966 | "public"=>"0", |
||
| 967 | "uid"=>$uid, |
||
| 968 | "created_at"=>date("Y-m-d H:i:s") |
||
| 969 | ]); |
||
| 970 | } |
||
| 971 | |||
| 972 | public function issueAnnouncement($cid, $title, $content, $uid, $remote_code=null) |
||
| 973 | { |
||
| 974 | return DB::table("contest_clarification")->insertGetId([ |
||
| 975 | "cid"=>$cid, |
||
| 976 | "type"=>0, |
||
| 977 | "title"=>$title, |
||
| 978 | "content"=>$content, |
||
| 979 | "public"=>"1", |
||
| 980 | "uid"=>$uid, |
||
| 981 | "created_at"=>date("Y-m-d H:i:s"), |
||
| 982 | "remote_code"=>$remote_code |
||
| 983 | ]); |
||
| 984 | } |
||
| 985 | |||
| 986 | public function remoteAnnouncement($remote_code) { |
||
| 987 | return DB::table("contest_clarification")->where("remote_code", $remote_code)->get()->first(); |
||
| 988 | } |
||
| 989 | |||
| 990 | public function isContestEnded($cid) |
||
| 991 | { |
||
| 992 | return DB::table("contest")->where("cid", $cid)->where("end_time", "<", date("Y-m-d H:i:s"))->count(); |
||
| 993 | } |
||
| 994 | |||
| 995 | public function isContestRunning($cid) |
||
| 996 | { |
||
| 997 | return DB::table("contest")->where("cid", $cid)->where("begin_time", "<", date("Y-m-d H:i:s"))->where("end_time", ">", date("Y-m-d H:i:s"))->count(); |
||
| 998 | } |
||
| 999 | |||
| 1000 | public function formatSubmitTime($date) |
||
| 1001 | { |
||
| 1002 | $periods=["second", "minute", "hour", "day", "week", "month", "year", "decade"]; |
||
| 1003 | $lengths=["60", "60", "24", "7", "4.35", "12", "10"]; |
||
| 1004 | |||
| 1005 | $now=time(); |
||
| 1006 | $unix_date=strtotime($date); |
||
| 1007 | |||
| 1008 | if (empty($unix_date)) { |
||
| 1009 | return "Bad date"; |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | if ($now>$unix_date) { |
||
| 1013 | $difference=$now-$unix_date; |
||
| 1014 | $tense="ago"; |
||
| 1015 | } else { |
||
| 1016 | $difference=$unix_date-$now; |
||
| 1017 | $tense="from now"; |
||
| 1018 | } |
||
| 1019 | |||
| 1020 | for ($j=0; $difference>=$lengths[$j] && $j<count($lengths)-1; $j++) { |
||
| 1021 | $difference/=$lengths[$j]; |
||
| 1022 | } |
||
| 1023 | |||
| 1024 | $difference=round($difference); |
||
| 1025 | |||
| 1026 | if ($difference!=1) { |
||
| 1027 | $periods[$j].="s"; |
||
| 1028 | } |
||
| 1029 | |||
| 1030 | return "$difference $periods[$j] {$tense}"; |
||
| 1031 | } |
||
| 1032 | |||
| 1033 | public function formatAbsTime($sec) |
||
| 1034 | { |
||
| 1035 | $periods=["second", "minute", "hour", "day", "week", "month", "year", "decade"]; |
||
| 1036 | $lengths=["60", "60", "24", "7", "4.35", "12", "10"]; |
||
| 1037 | |||
| 1038 | |||
| 1039 | $difference=$sec; |
||
| 1040 | |||
| 1041 | for ($j=0; $difference>=$lengths[$j] && $j<count($lengths)-1; $j++) { |
||
| 1042 | $difference/=$lengths[$j]; |
||
| 1043 | } |
||
| 1044 | |||
| 1045 | $difference=round($difference); |
||
| 1046 | |||
| 1047 | if ($difference!=1) { |
||
| 1048 | $periods[$j].="s"; |
||
| 1049 | } |
||
| 1050 | |||
| 1051 | return "$difference $periods[$j]"; |
||
| 1052 | } |
||
| 1053 | |||
| 1054 | public function frozenTime($cid) |
||
| 1055 | { |
||
| 1056 | $basicInfo=$this->basic($cid); |
||
| 1057 | return $this->formatAbsTime($basicInfo["froze_length"]); |
||
| 1058 | } |
||
| 1059 | |||
| 1060 | public function getContestRecord($filter, $cid) |
||
| 1061 | { |
||
| 1062 | $basicInfo=$this->basic($cid); |
||
| 1063 | $userInfo=DB::table('group_member')->where('gid',$basicInfo["gid"])->where('uid',Auth::user()->id)->get()->first(); |
||
| 1064 | $problemSet_temp=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
||
| 1065 | "cid"=>$cid |
||
| 1066 | ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title", "points", "tot_score")->get()->all(); |
||
| 1067 | $problemSet=[]; |
||
| 1068 | foreach ($problemSet_temp as $p) { |
||
| 1069 | $problemSet[(string) $p["pid"]]=["ncode"=>$p["ncode"], "points"=>$p["points"], "tot_score"=>$p["tot_score"]]; |
||
| 1070 | } |
||
| 1071 | |||
| 1072 | $frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 1073 | $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 1074 | $contestEnd=time()>$end_time; |
||
| 1075 | |||
| 1076 | $filter['pid'] = array_search($filter['ncode'], array_column($problemSet_temp, 'ncode')); |
||
| 1077 | if($filter['pid']==false){ |
||
| 1078 | $filter['pid'] = null; |
||
| 1079 | }else{ |
||
| 1080 | $filter['pid'] = $problemSet_temp[$filter['pid']]['pid']; |
||
| 1081 | } |
||
| 1082 | |||
| 1083 | if($userInfo==null || $userInfo["role"]!=3){ |
||
| 1084 | if ($basicInfo["status_visibility"]==2) { |
||
| 1085 | // View all |
||
| 1086 | $paginator=DB::table("submission")->where([ |
||
| 1087 | 'cid'=>$cid |
||
| 1088 | ])->where( |
||
| 1089 | "submission_date", |
||
| 1090 | "<", |
||
| 1091 | $end_time |
||
| 1092 | )->join( |
||
| 1093 | "users", |
||
| 1094 | "users.id", |
||
| 1095 | "=", |
||
| 1096 | "submission.uid" |
||
| 1097 | )->where(function ($query) use ($frozen_time) { |
||
| 1098 | $query->where( |
||
| 1099 | "submission_date", |
||
| 1100 | "<", |
||
| 1101 | $frozen_time |
||
| 1102 | )->orWhere( |
||
| 1103 | 'uid', |
||
| 1104 | Auth::user()->id |
||
| 1105 | ); |
||
| 1106 | })->select( |
||
| 1107 | "sid", |
||
| 1108 | "uid", |
||
| 1109 | "pid", |
||
| 1110 | "name", |
||
| 1111 | "color", |
||
| 1112 | "verdict", |
||
| 1113 | "time", |
||
| 1114 | "memory", |
||
| 1115 | "language", |
||
| 1116 | "score", |
||
| 1117 | "submission_date", |
||
| 1118 | "share" |
||
| 1119 | )->orderBy( |
||
| 1120 | 'submission_date', |
||
| 1121 | 'desc' |
||
| 1122 | ); |
||
| 1123 | |||
| 1124 | if($filter["pid"]){ |
||
| 1125 | $paginator=$paginator->where(["pid"=>$filter["pid"]]); |
||
| 1126 | } |
||
| 1127 | |||
| 1128 | if($filter["result"]){ |
||
| 1129 | $paginator=$paginator->where(["verdict"=>$filter["result"]]); |
||
| 1130 | } |
||
| 1131 | |||
| 1132 | if($filter["account"]){ |
||
| 1133 | $paginator=$paginator->where(["name"=>$filter["account"]]); |
||
| 1134 | } |
||
| 1135 | |||
| 1136 | $paginator=$paginator->paginate(50); |
||
| 1137 | } elseif ($basicInfo["status_visibility"]==1) { |
||
| 1138 | $paginator=DB::table("submission")->where([ |
||
| 1139 | 'cid'=>$cid, |
||
| 1140 | 'uid'=>Auth::user()->id |
||
| 1141 | ])->where( |
||
| 1142 | "submission_date", |
||
| 1143 | "<", |
||
| 1144 | $end_time |
||
| 1145 | )->join( |
||
| 1146 | "users", |
||
| 1147 | "users.id", |
||
| 1148 | "=", |
||
| 1149 | "submission.uid" |
||
| 1150 | )->select( |
||
| 1151 | "sid", |
||
| 1152 | "uid", |
||
| 1153 | "pid", |
||
| 1154 | "name", |
||
| 1155 | "color", |
||
| 1156 | "verdict", |
||
| 1157 | "time", |
||
| 1158 | "memory", |
||
| 1159 | "language", |
||
| 1160 | "score", |
||
| 1161 | "submission_date", |
||
| 1162 | "share" |
||
| 1163 | )->orderBy( |
||
| 1164 | 'submission_date', |
||
| 1165 | 'desc' |
||
| 1166 | ); |
||
| 1167 | |||
| 1168 | if($filter["pid"]){ |
||
| 1169 | $paginator=$paginator->where(["pid"=>$filter["pid"]]); |
||
| 1170 | } |
||
| 1171 | |||
| 1172 | if($filter["result"]){ |
||
| 1173 | $paginator=$paginator->where(["verdict"=>$filter["result"]]); |
||
| 1174 | } |
||
| 1175 | |||
| 1176 | if($filter["account"]){ |
||
| 1177 | $paginator=$paginator->where(["name"=>$filter["account"]]); |
||
| 1178 | } |
||
| 1179 | |||
| 1180 | $paginator=$paginator->paginate(50); |
||
| 1181 | } else { |
||
| 1182 | return [ |
||
| 1183 | "paginator"=>null, |
||
| 1184 | "records"=>[] |
||
| 1185 | ]; |
||
| 1186 | } |
||
| 1187 | }else{ |
||
| 1188 | if ($basicInfo["status_visibility"]==2) { |
||
| 1189 | // View all |
||
| 1190 | $paginator=DB::table("submission")->where([ |
||
| 1191 | 'cid'=>$cid |
||
| 1192 | ])->where( |
||
| 1193 | "submission_date", |
||
| 1194 | "<", |
||
| 1195 | $end_time |
||
| 1196 | )->join( |
||
| 1197 | "users", |
||
| 1198 | "users.id", |
||
| 1199 | "=", |
||
| 1200 | "submission.uid" |
||
| 1201 | )->select( |
||
| 1202 | "sid", |
||
| 1203 | "uid", |
||
| 1204 | "pid", |
||
| 1205 | "name", |
||
| 1206 | "color", |
||
| 1207 | "verdict", |
||
| 1208 | "time", |
||
| 1209 | "memory", |
||
| 1210 | "language", |
||
| 1211 | "score", |
||
| 1212 | "submission_date", |
||
| 1213 | "share" |
||
| 1214 | )->orderBy( |
||
| 1215 | 'submission_date', |
||
| 1216 | 'desc' |
||
| 1217 | ); |
||
| 1218 | |||
| 1219 | if($filter["pid"]){ |
||
| 1220 | $paginator=$paginator->where(["pid"=>$filter["pid"]]); |
||
| 1221 | } |
||
| 1222 | |||
| 1223 | if($filter["result"]){ |
||
| 1224 | $paginator=$paginator->where(["verdict"=>$filter["result"]]); |
||
| 1225 | } |
||
| 1226 | |||
| 1227 | if($filter["account"]){ |
||
| 1228 | $paginator=$paginator->where(["name"=>$filter["account"]]); |
||
| 1229 | } |
||
| 1230 | |||
| 1231 | $paginator=$paginator->paginate(50); |
||
| 1232 | } elseif ($basicInfo["status_visibility"]==1) { |
||
| 1233 | $paginator=DB::table("submission")->where([ |
||
| 1234 | 'cid'=>$cid, |
||
| 1235 | 'uid'=>Auth::user()->id |
||
| 1236 | ])->where( |
||
| 1237 | "submission_date", |
||
| 1238 | "<", |
||
| 1239 | $end_time |
||
| 1240 | )->join( |
||
| 1241 | "users", |
||
| 1242 | "users.id", |
||
| 1243 | "=", |
||
| 1244 | "submission.uid" |
||
| 1245 | )->select( |
||
| 1246 | "sid", |
||
| 1247 | "uid", |
||
| 1248 | "pid", |
||
| 1249 | "name", |
||
| 1250 | "color", |
||
| 1251 | "verdict", |
||
| 1252 | "time", |
||
| 1253 | "memory", |
||
| 1254 | "language", |
||
| 1255 | "score", |
||
| 1256 | "submission_date", |
||
| 1257 | "share" |
||
| 1258 | )->orderBy( |
||
| 1259 | 'submission_date', |
||
| 1260 | 'desc' |
||
| 1261 | ); |
||
| 1262 | |||
| 1263 | if($filter["pid"]){ |
||
| 1264 | $paginator=$paginator->where(["pid"=>$filter["pid"]]); |
||
| 1265 | } |
||
| 1266 | |||
| 1267 | if($filter["result"]){ |
||
| 1268 | $paginator=$paginator->where(["verdict"=>$filter["result"]]); |
||
| 1269 | } |
||
| 1270 | |||
| 1271 | if($filter["account"]){ |
||
| 1272 | $paginator=$paginator->where(["name"=>$filter["account"]]); |
||
| 1273 | } |
||
| 1274 | |||
| 1275 | $paginator=$paginator->paginate(50); |
||
| 1276 | } else { |
||
| 1277 | return [ |
||
| 1278 | "paginator"=>null, |
||
| 1279 | "records"=>[] |
||
| 1280 | ]; |
||
| 1281 | } |
||
| 1282 | } |
||
| 1283 | |||
| 1284 | $records=$paginator->all(); |
||
| 1285 | foreach ($records as &$r) { |
||
| 1286 | $r["submission_date_parsed"]=$this->formatSubmitTime(date('Y-m-d H:i:s', $r["submission_date"])); |
||
| 1287 | $r["submission_date"]=date('Y-m-d H:i:s', $r["submission_date"]); |
||
| 1288 | $r["nick_name"]=""; |
||
| 1289 | $r["ncode"]=$problemSet[(string) $r["pid"]]["ncode"]; |
||
| 1290 | if ($r["verdict"]=="Partially Accepted") { |
||
| 1291 | $score_parsed=round($r["score"] / $problemSet[(string) $r["pid"]]["tot_score"] * $problemSet[(string) $r["pid"]]["points"], 1); |
||
| 1292 | $r["verdict"].=" ($score_parsed)"; |
||
| 1293 | } |
||
| 1294 | if (!$contestEnd) { |
||
| 1295 | $r["share"]=0; |
||
| 1296 | } |
||
| 1297 | } |
||
| 1298 | return [ |
||
| 1299 | "paginator"=>$paginator, |
||
| 1300 | "records"=>$records |
||
| 1301 | ]; |
||
| 1302 | } |
||
| 1303 | |||
| 1304 | public function registration($cid, $uid=0) |
||
| 1305 | { |
||
| 1306 | if ($uid==0) { |
||
| 1307 | return []; |
||
| 1308 | } |
||
| 1309 | |||
| 1310 | |||
| 1311 | return DB::table("contest_participant")->where([ |
||
| 1312 | "cid" => $cid, |
||
| 1313 | "uid" => $uid, |
||
| 1314 | "audit" => 1 |
||
| 1315 | ])->first(); |
||
| 1316 | } |
||
| 1317 | |||
| 1318 | public function judgeClearance($cid, $uid=0) |
||
| 1319 | { |
||
| 1320 | /*************************** |
||
| 1321 | * 2 stands for participant* |
||
| 1322 | * 3 stands for admin * |
||
| 1323 | ***************************/ |
||
| 1324 | if ($uid==0) { |
||
| 1325 | return 0; |
||
| 1326 | } |
||
| 1327 | $groupModel = new GroupModel(); |
||
| 1328 | $contest_info=DB::table("contest")->where("cid", $cid)->first(); |
||
| 1329 | $userInfo=DB::table('group_member')->where('gid',$contest_info["gid"])->where('uid',$uid)->get()->first(); |
||
| 1330 | |||
| 1331 | if(empty($contest_info)){ |
||
| 1332 | // contest not exist |
||
| 1333 | return 0; |
||
| 1334 | } |
||
| 1335 | |||
| 1336 | if($uid == $contest_info['assign_uid'] || $groupModel->judgeClearance($contest_info['gid'],$uid) == 3){ |
||
| 1337 | return 3; |
||
| 1338 | } |
||
| 1339 | |||
| 1340 | $contest_started = strtotime($contest_info['begin_time']) < time(); |
||
| 1341 | $contest_ended = strtotime($contest_info['end_time']) < time(); |
||
| 1342 | if (!$contest_started) { |
||
| 1343 | // not started or do not exist |
||
| 1344 | return 0; |
||
| 1345 | } |
||
| 1346 | |||
| 1347 | if ($userInfo["role"]==3) { |
||
| 1348 | return 3; |
||
| 1349 | } |
||
| 1350 | |||
| 1351 | if ($contest_info["public"]) { |
||
| 1352 | //public |
||
| 1353 | if ($contest_ended) { |
||
| 1354 | return 1; |
||
| 1355 | } else { |
||
| 1356 | if ($contest_info["registration"]) { |
||
| 1357 | // check if uid in registration, temp return 3 |
||
| 1358 | $isParticipant=DB::table("contest_participant")->where([ |
||
| 1359 | "cid" => $cid, |
||
| 1360 | "uid" => $uid, |
||
| 1361 | "audit" => 1 |
||
| 1362 | ])->count(); |
||
| 1363 | if ($isParticipant) { |
||
| 1364 | return 2; |
||
| 1365 | } else { |
||
| 1366 | return 0; |
||
| 1367 | } |
||
| 1368 | } else { |
||
| 1369 | return 2; |
||
| 1370 | } |
||
| 1371 | } |
||
| 1372 | } else { |
||
| 1373 | //private |
||
| 1374 | $isMember=DB::table("group_member")->where([ |
||
| 1375 | "gid"=> $contest_info["gid"], |
||
| 1376 | "uid"=> $uid |
||
| 1377 | ])->where("role", ">", 0)->count(); |
||
| 1378 | if (!$isMember) { |
||
| 1379 | return 0; |
||
| 1380 | } else { |
||
| 1381 | if ($contest_info["registration"]) { |
||
| 1382 | // check if uid in registration, temp return 3 |
||
| 1383 | $isParticipant=DB::table("contest_participant")->where([ |
||
| 1384 | "cid" => $cid, |
||
| 1385 | "uid" => $uid, |
||
| 1386 | "audit" => 1 |
||
| 1387 | ])->count(); |
||
| 1388 | if ($isParticipant) { |
||
| 1389 | return 2; |
||
| 1390 | } else { |
||
| 1391 | return 0; |
||
| 1392 | } |
||
| 1393 | } else { |
||
| 1394 | return 2; |
||
| 1395 | } |
||
| 1396 | } |
||
| 1397 | } |
||
| 1398 | } |
||
| 1399 | |||
| 1400 | public function judgeOutsideClearance($cid, $uid=0) |
||
| 1401 | { |
||
| 1402 | $contest_info=DB::table("contest")->where("cid", $cid)->first(); |
||
| 1403 | if (empty($contest_info)) { |
||
| 1404 | return 0; |
||
| 1405 | } |
||
| 1406 | if ($contest_info["public"]) { |
||
| 1407 | return 1; |
||
| 1408 | } else { |
||
| 1409 | if ($uid==0) { |
||
| 1410 | return 0; |
||
| 1411 | } |
||
| 1412 | return DB::table("group_member")->where([ |
||
| 1413 | "gid"=> $contest_info["gid"], |
||
| 1414 | "uid"=> $uid |
||
| 1415 | ])->where("role", ">", 0)->count() ? 1 : 0; |
||
| 1416 | } |
||
| 1417 | } |
||
| 1418 | |||
| 1419 | public function contestName($cid) |
||
| 1420 | { |
||
| 1421 | return DB::table("contest")->where("cid", $cid)->select("name")->first()["name"]; |
||
| 1422 | } |
||
| 1423 | |||
| 1424 | public function contestRule($cid) |
||
| 1425 | { |
||
| 1426 | return DB::table("contest")->where("cid", $cid)->select("rule")->first()["rule"]; |
||
| 1427 | } |
||
| 1428 | |||
| 1429 | public function updateProfessionalRate($cid) |
||
| 1430 | { |
||
| 1431 | $basic=$this->basic($cid); |
||
| 1432 | if($basic["rated"]&&!$basic["is_rated"]){ |
||
| 1433 | $ratingCalculator=new RatingCalculator($cid); |
||
| 1434 | if($ratingCalculator->calculate()){ |
||
| 1435 | $ratingCalculator->storage(); |
||
| 1436 | return true; |
||
| 1437 | }else{ |
||
| 1438 | return false; |
||
| 1439 | } |
||
| 1440 | } else { |
||
| 1441 | return false; |
||
| 1442 | } |
||
| 1443 | } |
||
| 1444 | |||
| 1445 | public function contestUpdate($cid,$data,$problems) |
||
| 1446 | { |
||
| 1447 | if($problems !== false){ |
||
| 1448 | $old_problmes = array_column( |
||
| 1449 | DB::table('contest_problem') |
||
| 1450 | ->where('cid',$cid) |
||
| 1451 | ->get()->all(), |
||
| 1452 | 'pid' |
||
| 1453 | ); |
||
| 1454 | DB::transaction(function () use ($cid, $data, $problems,$old_problmes) { |
||
| 1455 | DB::table($this->tableName) |
||
| 1456 | ->where('cid',$cid) |
||
| 1457 | ->update($data); |
||
| 1458 | DB::table('contest_problem') |
||
| 1459 | ->where('cid',$cid) |
||
| 1460 | ->delete(); |
||
| 1461 | $new_problems = []; |
||
| 1462 | foreach ($problems as $p) { |
||
| 1463 | $pid=DB::table("problem")->where(["pcode"=>$p["pcode"]])->select("pid")->first()["pid"]; |
||
| 1464 | array_push($new_problems,$pid); |
||
| 1465 | DB::table("contest_problem")->insert([ |
||
| 1466 | "cid"=>$cid, |
||
| 1467 | "number"=>$p["number"], |
||
| 1468 | "ncode"=>$this->intToChr($p["number"]-1), |
||
| 1469 | "pid"=>$pid, |
||
| 1470 | "alias"=>"", |
||
| 1471 | "points"=>$p["points"] |
||
| 1472 | ]); |
||
| 1473 | } |
||
| 1474 | foreach($old_problmes as $op) { |
||
| 1475 | if(!in_array($op,$new_problems)){ |
||
| 1476 | DB::table('submission') |
||
| 1477 | ->where('cid',$cid) |
||
| 1478 | ->where('pid',$op) |
||
| 1479 | ->delete(); |
||
| 1480 | } |
||
| 1481 | } |
||
| 1482 | }, 5); |
||
| 1483 | $contestRankRaw = $this->contestRankCache($cid); |
||
| 1484 | Cache::tags(['contest', 'rank'])->put($cid, $contestRankRaw); |
||
| 1485 | Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $contestRankRaw); |
||
| 1486 | }else{ |
||
| 1487 | DB::table($this->tableName) |
||
| 1488 | ->where('cid',$cid) |
||
| 1489 | ->update($data); |
||
| 1490 | } |
||
| 1491 | } |
||
| 1492 | |||
| 1493 | public function contestUpdateProblem($cid,$problems) |
||
| 1494 | { |
||
| 1495 | DB::table('contest_problem') |
||
| 1496 | ->where('cid',$cid) |
||
| 1497 | ->delete(); |
||
| 1498 | foreach ($problems as $p) { |
||
| 1499 | DB::table("contest_problem")->insertGetId([ |
||
| 1500 | "cid"=>$cid, |
||
| 1501 | "number"=>$p["number"], |
||
| 1502 | "ncode"=>$this->intToChr($p["number"]-1), |
||
| 1503 | "pid"=>$p['pid'], |
||
| 1504 | "alias"=>"", |
||
| 1505 | "points"=>$p["points"] |
||
| 1506 | ]); |
||
| 1507 | } |
||
| 1508 | } |
||
| 1509 | |||
| 1510 | public function arrangeContest($gid, $config, $problems) |
||
| 1511 | { |
||
| 1512 | $cid = -1; |
||
| 1513 | DB::transaction(function () use ($gid, $config, $problems,&$cid) { |
||
| 1514 | $cid=DB::table($this->tableName)->insertGetId([ |
||
| 1515 | "gid"=>$gid, |
||
| 1516 | "name"=>$config["name"], |
||
| 1517 | "assign_uid"=>$config["assign_uid"], |
||
| 1518 | "verified"=>0, //todo |
||
| 1519 | "rated"=>0, |
||
| 1520 | "anticheated"=>0, |
||
| 1521 | "practice"=>$config["practice"], |
||
| 1522 | "featured"=>0, |
||
| 1523 | "description"=>$config["description"], |
||
| 1524 | "rule"=>1, //todo |
||
| 1525 | "begin_time"=>$config["begin_time"], |
||
| 1526 | "end_time"=>$config["end_time"], |
||
| 1527 | "vcid"=>isset($config["vcid"])?$config["vcid"]:null, |
||
| 1528 | "public"=>$config["public"], |
||
| 1529 | "registration"=>0, //todo |
||
| 1530 | "registration_due"=>null, //todo |
||
| 1531 | "registant_type"=>0, //todo |
||
| 1532 | "froze_length"=>0, //todo |
||
| 1533 | "status_visibility"=>2, //todo |
||
| 1534 | "created_up"=>date("Y-m-d H:i:s"), |
||
| 1535 | "crawled" => isset($config['vcid'])?$config['crawled'] : null, |
||
| 1536 | "audit_status"=>$config["public"] ? 0 : 1 |
||
| 1537 | ]); |
||
| 1538 | |||
| 1539 | foreach ($problems as $p) { |
||
| 1540 | $pid=DB::table("problem")->where(["pcode"=>$p["pcode"]])->select("pid")->first()["pid"]; |
||
| 1541 | DB::table("contest_problem")->insert([ |
||
| 1542 | "cid"=>$cid, |
||
| 1543 | "number"=>$p["number"], |
||
| 1544 | "ncode"=>$this->intToChr($p["number"]-1), |
||
| 1545 | "pid"=>$pid, |
||
| 1546 | "alias"=>"", |
||
| 1547 | "points"=>$p["points"] |
||
| 1548 | ]); |
||
| 1549 | } |
||
| 1550 | }, 5); |
||
| 1551 | return $cid; |
||
| 1552 | } |
||
| 1553 | |||
| 1554 | public function updateContestRankTable($cid,$sub) |
||
| 1555 | { |
||
| 1556 | $lock = Cache::lock("contestrank$cid",10); |
||
| 1557 | try{ |
||
| 1558 | if($lock->get()){ |
||
| 1559 | if(Cache::tags(['contest','rank'])->get($cid) != null){ |
||
| 1560 | $ret = Cache::tags(['contest','rank'])->get($cid); |
||
| 1561 | $chache=[]; |
||
| 1562 | $chache['contest_info']=DB::table("contest")->where("cid", $cid)->first(); |
||
| 1563 | $chache['problemSet']=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
||
| 1564 | "cid"=>$cid |
||
| 1565 | ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title")->get()->all(); |
||
| 1566 | $chache['frozen_time']=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 1567 | $chache['end_time']=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 1568 | |||
| 1569 | $id = 0; |
||
| 1570 | |||
| 1571 | foreach($chache['problemSet'] as $key => $p){ |
||
| 1572 | if ($p['pid'] == $sub['pid']){ |
||
| 1573 | $chache['problemSet'][$key]['cpid'] = $key; |
||
| 1574 | $id = $key; |
||
| 1575 | } |
||
| 1576 | } |
||
| 1577 | |||
| 1578 | $ret = $this->updateContestRankDetail($chache['contest_info'],$chache['problemSet'][$id],$cid,$sub['uid'],$ret); |
||
| 1579 | $ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret); |
||
| 1580 | |||
| 1581 | if (time() < $chache['frozen_time']){ |
||
| 1582 | Cache::tags(['contest', 'rank'])->put($cid, $ret); |
||
| 1583 | } |
||
| 1584 | Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $ret); |
||
| 1585 | if(time() > $chache['end_time']){ |
||
| 1586 | $this->storeContestRankInMySQL($cid, $ret); |
||
| 1587 | } |
||
| 1588 | } |
||
| 1589 | else{ |
||
| 1590 | $ret=[]; |
||
| 1591 | $chache=[]; |
||
| 1592 | $chache['contest_info']=DB::table("contest")->where("cid", $cid)->first(); |
||
| 1593 | $chache['problemSet']=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
||
| 1594 | "cid"=>$cid |
||
| 1595 | ])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title")->get()->all(); |
||
| 1596 | $chache['frozen_time']=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
||
| 1597 | $chache['end_time']=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
||
| 1598 | |||
| 1599 | if ($chache['contest_info']["registration"]) { |
||
| 1600 | $submissionUsers=DB::table("contest_participant")->where([ |
||
| 1601 | "cid"=>$cid, |
||
| 1602 | "audit"=>1 |
||
| 1603 | ])->select('uid')->get()->all(); |
||
| 1604 | }else{ |
||
| 1605 | $submissionUsers=DB::table("submission")->where([ |
||
| 1606 | "cid"=>$cid |
||
| 1607 | ])->where( |
||
| 1608 | "submission_date", |
||
| 1609 | "<", |
||
| 1610 | $chache['frozen_time'] |
||
| 1611 | )->select('uid')->groupBy('uid')->get()->all(); |
||
| 1612 | $submissionUsersAdmin=DB::table("submission")->where([ |
||
| 1613 | "cid"=>$cid |
||
| 1614 | ])->select('uid')->groupBy('uid')->get()->all(); |
||
| 1615 | } |
||
| 1616 | |||
| 1617 | $chacheAdmin = $chache; |
||
| 1618 | |||
| 1619 | foreach ($submissionUsers as $s) { |
||
| 1620 | foreach ($chache['problemSet'] as $key => $p) { |
||
| 1621 | $p['cpid'] = $key; |
||
| 1622 | $ret = $this->updateContestRankDetail($chache['contest_info'],$p,$cid,$s['uid'],$ret); |
||
| 1623 | } |
||
| 1624 | } |
||
| 1625 | $ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret); |
||
| 1626 | Cache::tags(['contest', 'rank'])->put($cid, $ret); |
||
| 1627 | |||
| 1628 | $retAdmin=[]; |
||
| 1629 | foreach ($submissionUsersAdmin as $s) { |
||
| 1630 | foreach ($chacheAdmin['problemSet'] as $key => $p) { |
||
| 1631 | $p['cpid'] = $key; |
||
| 1632 | $retAdmin = $this->updateContestRankDetail($chacheAdmin['contest_info'],$p,$cid,$s['uid'],$retAdmin); |
||
| 1633 | } |
||
| 1634 | } |
||
| 1635 | $retAdmin = $this->sortContestRankTable($chacheAdmin['contest_info'],$cid,$retAdmin); |
||
| 1636 | Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $retAdmin); |
||
| 1637 | } |
||
| 1638 | } |
||
| 1639 | }catch(LockTimeoutException $e){ |
||
| 1640 | Log::warning("Contest Rank Lock Timed Out"); |
||
| 1641 | }finally{ |
||
| 1642 | optional($lock)->release(); |
||
| 1643 | } |
||
| 1644 | } |
||
| 1645 | |||
| 1646 | public function sortContestRankTable($contest_info,$cid,$ret) |
||
| 1647 | { |
||
| 1648 | if ($contest_info["rule"]==1){ |
||
| 1649 | usort($ret, function ($a, $b) { |
||
| 1650 | if ($a["score"]==$b["score"]) { |
||
| 1651 | if ($a["penalty"]==$b["penalty"]) { |
||
| 1652 | return 0; |
||
| 1653 | } elseif (($a["penalty"]>$b["penalty"])) { |
||
| 1654 | return 1; |
||
| 1655 | } else { |
||
| 1656 | return -1; |
||
| 1657 | } |
||
| 1658 | } elseif ($a["score"]>$b["score"]) { |
||
| 1659 | return -1; |
||
| 1660 | } else { |
||
| 1661 | return 1; |
||
| 1662 | } |
||
| 1663 | }); |
||
| 1664 | }else if ($contest_info["rule"]==2){ |
||
| 1665 | usort($ret, function ($a, $b) { |
||
| 1666 | if ($a["score"]==$b["score"]) { |
||
| 1667 | if ($a["solved"]==$b["solved"]) { |
||
| 1668 | return 0; |
||
| 1669 | } elseif (($a["solved"]<$b["solved"])) { |
||
| 1670 | return 1; |
||
| 1671 | } else { |
||
| 1672 | return -1; |
||
| 1673 | } |
||
| 1674 | } elseif ($a["score"]>$b["score"]) { |
||
| 1675 | return -1; |
||
| 1676 | } else { |
||
| 1677 | return 1; |
||
| 1678 | } |
||
| 1679 | }); |
||
| 1680 | } |
||
| 1681 | return $ret; |
||
| 1682 | } |
||
| 1683 | |||
| 1684 | public function updateContestRankDetail($contest_info,$problem,$cid,$uid,$ret) |
||
| 1784 | } |
||
| 1785 | |||
| 1786 | public function assignMember($cid,$uid){ |
||
| 1789 | ]); |
||
| 1790 | } |
||
| 1791 | |||
| 1792 | public function canUpdateContestTime($cid,$time = []) |
||
| 1793 | { |
||
| 1794 | $begin_time_new = $time['begin'] ?? null; |
||
| 1795 | $end_time_new = $time['end'] ?? null; |
||
| 1796 | |||
| 1797 | $hold_time = DB::table('contest') |
||
| 1798 | ->where('cid',$cid) |
||
| 1799 | ->select('begin_time','end_time') |
||
| 1800 | ->first(); |
||
| 1801 | $begin_stamps = strtotime($hold_time['begin_time']); |
||
| 1802 | $end_stamps = strtotime($hold_time['end_time']); |
||
| 1803 | /* |
||
| 1804 | -1 : have not begun |
||
| 1805 | 0 : ing |
||
| 1806 | 1 : end |
||
| 1807 | */ |
||
| 1808 | $status = time() >= $end_stamps ? 1 |
||
| 1809 | : (time() <= $begin_stamps ? -1 : 0); |
||
| 1810 | if($status === -1){ |
||
| 1811 | if(time() > $begin_time_new){ |
||
| 1812 | return false; |
||
| 1813 | } |
||
| 1814 | return true; |
||
| 1815 | }else if($status === 0){ |
||
| 1816 | if($begin_time_new !== null){ |
||
| 1817 | return false; |
||
| 1818 | } |
||
| 1819 | if($end_time_new !== null){ |
||
| 1820 | if(strtotime($end_time_new) <= time()){ |
||
| 1821 | return false; |
||
| 1822 | }else{ |
||
| 1823 | return true; |
||
| 1824 | } |
||
| 1825 | } |
||
| 1826 | }else{ |
||
| 1827 | return false; |
||
| 1828 | } |
||
| 1829 | |||
| 1830 | return true; |
||
| 1831 | } |
||
| 1832 | |||
| 1833 | public function replyClarification($ccid, $content) |
||
| 1834 | { |
||
| 1835 | return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
||
| 1836 | "reply"=>$content |
||
| 1837 | ]); |
||
| 1838 | } |
||
| 1839 | |||
| 1840 | public function setClarificationPublic($ccid, $public) |
||
| 1841 | { |
||
| 1842 | if($public) |
||
| 1843 | { |
||
| 1844 | return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
||
| 1845 | "public"=>1 |
||
| 1846 | ]); |
||
| 1847 | } |
||
| 1848 | else |
||
| 1849 | { |
||
| 1850 | return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
||
| 1851 | "public"=>0 |
||
| 1852 | ]); |
||
| 1853 | } |
||
| 1854 | } |
||
| 1855 | |||
| 1856 | public function getContestAccount($cid) |
||
| 1857 | { |
||
| 1858 | return Cache::tags(['contest', 'account'])->get($cid); |
||
| 1859 | } |
||
| 1860 | |||
| 1861 | public function praticeAnalysis($cid) |
||
| 1904 | } |
||
| 1905 | |||
| 1906 | public function storeContestRankInMySQL($cid, $data) |
||
| 1907 | { |
||
| 1908 | $contestRankJson = json_encode($data); |
||
| 1909 | return DB::table('contest')->where('cid','=',$cid)->update([ |
||
| 1910 | 'rank' => $contestRankJson |
||
| 1911 | ]); |
||
| 1912 | } |
||
| 1913 | |||
| 1914 | public function getContestRankFromMySQL($cid) |
||
| 1915 | { |
||
| 1916 | $contestRankJson = DB::table('contest')->where('cid','=',$cid)->pluck('rank')->first(); |
||
| 1917 | $data = json_decode($contestRankJson, true); |
||
| 1918 | return $data; |
||
| 1919 | } |
||
| 1920 | |||
| 1921 | public function isVerified($cid) |
||
| 1924 | } |
||
| 1925 | |||
| 1926 | public function getScrollBoardData($cid) |
||
| 1927 | { |
||
| 1928 | $members = DB::table("submission") |
||
| 1929 | ->join('users','users.id','=','submission.uid') |
||
| 1930 | ->join('contest', 'contest.cid', '=', 'submission.cid') |
||
| 1931 | ->join('group_member', 'users.id', '=', 'group_member.uid') |
||
| 1932 | ->where('submission.cid', $cid)->select('users.id as uid','users.name as name','group_member.nick_name as nick_name') |
||
| 1933 | ->groupBy('uid')->get()->all(); |
||
| 1934 | $submissions = DB::table("submission") |
||
| 1935 | ->where('cid', $cid) |
||
| 1936 | ->select('sid', 'verdict', 'submission_date', 'pid', 'uid') |
||
| 1937 | ->orderBy('submission_date') |
||
| 1938 | ->get()->all(); |
||
| 1939 | $problems = DB::table('contest_problem') |
||
| 1940 | ->where('cid', $cid) |
||
| 1941 | ->select('ncode','pid') |
||
| 1942 | ->orderBy('ncode') |
||
| 1943 | ->get()->all(); |
||
| 1944 | $contest = DB::table('contest') |
||
| 1945 | ->where('cid',$cid) |
||
| 1946 | ->select('begin_time','end_time','froze_length') |
||
| 1947 | ->first(); |
||
| 1948 | return [ |
||
| 1949 | 'members' => $members, |
||
| 1950 | 'submissions' => $submissions, |
||
| 1951 | 'problems' => $problems, |
||
| 1952 | 'contest' => $contest, |
||
| 1953 | ]; |
||
| 1954 | } |
||
| 1955 | |||
| 1956 | public function storageCode($path,$cid) |
||
| 1957 | { |
||
| 1958 | |||
| 1959 | Storage::disk("private")->makeDirectory($path); |
||
| 1960 | |||
| 1961 | //example:A-The 3n + 1 problem-UVa100 |
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| 1962 | |||
| 1963 | $contest_problems=DB::table("contest_problem")->where([ |
||
| 1964 | "cid"=>$cid |
||
| 1965 | ])->get(); |
||
| 1966 | $problem_info=array(); |
||
| 1967 | foreach($contest_problems as $contest_problem) { |
||
| 1968 | $problem_info[$contest_problem["pid"]]=DB::table("problem")->where([ |
||
| 1969 | "pid"=>$contest_problem["pid"] |
||
| 1970 | ])->first(); |
||
| 1971 | $problem_info[$contest_problem["pid"]]["ncode"]=$contest_problem["ncode"]; |
||
| 1972 | $problem_info[$contest_problem["pid"]]["path"]=$problem_info[$contest_problem["pid"]]["ncode"]."-".$problem_info[$contest_problem["pid"]]["pcode"]."-".$problem_info[$contest_problem["pid"]]["title"]; |
||
| 1973 | Storage::disk("private")->makeDirectory($path."/".urlencode($problem_info[$contest_problem["pid"]]["path"])."/"); |
||
| 1974 | } |
||
| 1975 | |||
| 1976 | $compilers=DB::table("compiler")->get(); |
||
| 1977 | $language=array(); |
||
| 1978 | foreach($compilers as $compiler) { |
||
| 1979 | $language[$compiler["coid"]]=$compiler["lang"]; |
||
| 1980 | } |
||
| 1981 | |||
| 1982 | //example:12345-admin-A-Accepted.cpp |
||
| 1983 | |||
| 1984 | $submissions=DB::table("submission")->where([ |
||
| 1985 | "cid"=>$cid, |
||
| 1986 | ])->get(); |
||
| 1987 | foreach($submissions as $submission) { |
||
| 1988 | $user_name=DB::table("users")->where([ |
||
| 1989 | "id"=>$submission["uid"] |
||
| 1990 | ])->first(); |
||
| 1991 | $SubmissionModel=new SubmissionModel(); |
||
| 1992 | $suffix_name=isset($SubmissionModel->langConfig[$language[$submission["coid"]]]) ? $SubmissionModel->langConfig[$language[$submission["coid"]]]["extensions"][0] : $SubmissionModel->langConfig["plaintext"]["extensions"][0]; |
||
| 1993 | //die($submission["sid"]); |
||
| 1994 | $file_name=(string)($submission["sid"])."-".$user_name["name"]."-".$problem_info[$submission["pid"]]["ncode"]."-".$submission["verdict"].$suffix_name; |
||
| 1995 | Storage::disk("private")->put($path."/".urlencode($problem_info[$submission["pid"]]["path"])."/".$file_name, $submission["solution"]); |
||
| 1996 | } |
||
| 1997 | } |
||
| 1998 | |||
| 1999 | public function deleteZip($path) |
||
| 2002 | } |
||
| 2003 | |||
| 2004 | public function GenerateZip($path,$cid,$code_path,$outputFilename) |
||
| 2005 | { |
||
| 2006 | Storage::disk("private")->deleteDirectory($code_path); |
||
| 2007 | |||
| 2008 | $this->storageCode($code_path,$cid); |
||
| 2009 | |||
| 2010 | Storage::disk("private")->makeDirectory($path); |
||
| 2032 | } |
||
| 2033 | } |
||
| 2034 | |||
| 2035 | public function zipName($cid) |
||
| 2036 | { |
||
| 2037 | //example:12345-name-2019-08-15 20:41:00.zip |
||
| 2043 | } |
||
| 2044 | |||
| 2045 | public function judgeOver($cid) |
||
| 2046 | { |
||
| 2047 | $submissions = DB::table('submission') |
||
| 2048 | ->where(['cid' => $cid]) |
||
| 2049 | ->whereIn('verdict',['Waiting','Pending']) |
||
| 2050 | ->select('sid') |
||
| 2051 | ->get()->all(); |
||
| 2052 | if(empty($submissions)){ |
||
| 2053 | return [ |
||
| 2054 | 'result' => true |
||
| 2055 | ]; |
||
| 2056 | }else{ |
||
| 2057 | return [ |
||
| 2058 | 'result' => false, |
||
| 2059 | 'sid' => $submissions |
||
| 2060 | ]; |
||
| 2061 | } |
||
| 2062 | } |
||
| 2063 | } |
||
| 2064 |
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