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<?php |
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namespace App\Models; |
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use GrahamCampbell\Markdown\Facades\Markdown; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Support\Facades\DB; |
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use App\Models\Rating\RatingCalculator; |
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use Auth; |
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use Cache; |
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use Log; |
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class ContestModel extends Model |
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{ |
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protected $tableName='contest'; |
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protected $table='contest'; |
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protected $primaryKey='cid'; |
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const DELETED_AT=null; |
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const UPDATED_AT=null; |
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const CREATED_AT=null; |
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public $rule=["Unknown", "ICPC", "OI", "Custom ICPC", "Custom OI"]; |
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public function calcLength($a, $b) |
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{ |
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$s=strtotime($b)-strtotime($a); |
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$h=intval($s / 3600); |
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$m=round(($s-$h * 3600) / 60); |
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if ($m==60) { |
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$h++; |
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$m=0; |
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} |
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if ($m==0 && $h==0) { |
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$text="$s Seconds"; |
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} elseif ($m==0) { |
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$text="$h Hours"; |
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} elseif ($h==0) { |
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$text="$m Minutes"; |
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} else { |
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$text="$h Hours $m Minutes"; |
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} |
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return $text; |
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} |
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public function canViewContest($cid, $uid) |
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{ |
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$contest_detail=DB::table($this->tableName)->where([ |
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"cid"=>$cid |
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])->first(); |
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if ($contest_detail["public"]==1) { |
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return $contest_detail; |
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} else { |
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// group contest |
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if ($uid==0) { |
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return []; |
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} |
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$group_info=DB::table("group_member")->where([ |
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"uid"=>$uid, |
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"gid"=>$contest_detail['gid'], |
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["role", ">", 0] |
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])->first(); |
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return empty($group_info) ? [] : $contest_detail; |
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} |
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} |
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public function basic($cid) |
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{ |
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return DB::table($this->tableName)->where([ |
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"cid"=>$cid |
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])->first(); |
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} |
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public function detail($cid, $uid=0) |
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{ |
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$contest_clearance=$this->judgeOutSideClearance($cid, $uid); |
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$contest_detail=$this->basic($cid); |
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if ($contest_clearance==0) { |
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return [ |
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"ret"=>1000, |
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"desc"=>"You have no right to view this contest.", |
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"data"=>null |
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]; |
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} else { |
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$contest_detail["rule_parsed"]=$this->rule[$contest_detail["rule"]]; |
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$contest_detail["date_parsed"]=[ |
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"date"=>date_format(date_create($contest_detail["begin_time"]), 'j'), |
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"month_year"=>date_format(date_create($contest_detail["begin_time"]), 'M, Y'), |
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]; |
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$contest_detail["length"]=$this->calcLength($contest_detail["begin_time"], $contest_detail["end_time"]); |
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$contest_detail["description_parsed"]=clean(Markdown::convertToHtml($contest_detail["description"])); |
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$contest_detail["group_info"]=DB::table("group")->where(["gid"=>$contest_detail["gid"]])->first(); |
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$contest_detail["problem_count"]=DB::table("contest_problem")->where(["cid"=>$cid])->count(); |
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return [ |
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"ret"=>200, |
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"desc"=>"succeed", |
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"data"=>[ |
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"contest_detail"=>$contest_detail |
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] |
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]; |
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} |
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} |
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public function gid($cid) |
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{ |
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return DB::table($this->tableName)->where([ |
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"cid"=>$cid |
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])->first()["gid"]; |
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} |
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public function gcode($cid) |
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{ |
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$gid = $this->gid($cid); |
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return DB::table('group')->where('gid','=',$gid)->first()["gcode"]; |
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} |
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public function runningContest() |
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{ |
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return DB::select("select * from contest where begin_time < SYSDATE() and end_time > SYSDATE() and vcid != null"); |
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} |
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public function grantAccess($uid, $cid, $audit=0) |
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{ |
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return DB::table('contest_participant')->insert([ |
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"cid"=>$cid, |
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"uid"=>$uid, |
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"audit"=>$audit |
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]); |
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} |
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public function listForSetting($gid) |
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{ |
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$uid = Auth::user()->id; |
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$group_contests = DB::table('contest') |
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->where('gid',$gid) |
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->orderBy('begin_time','desc') |
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->get()->all(); |
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$groupModel = new GroupModel(); |
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$group_clearance = $groupModel->judgeClearance($gid,$uid); |
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foreach ($group_contests as &$contest) { |
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$contest['is_admin'] = ($contest['assign_uid'] == $uid || $group_clearance == 3); |
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$contest['begin_stamps'] = strtotime($contest['begin_time']); |
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$contest['end_stamps'] = strtotime($contest['end_time']); |
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$contest['status'] = time() >= $contest['end_stamps'] ? 1 |
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: (time() <= $contest['begin_stamps'] ? -1 : 0); |
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$contest["rule_parsed"]=$this->rule[$contest["rule"]]; |
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$contest["date_parsed"]=[ |
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"date"=>date_format(date_create($contest["begin_time"]), 'j'), |
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"month_year"=>date_format(date_create($contest["begin_time"]), 'M, Y'), |
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]; |
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$contest["length"]=$this->calcLength($contest["begin_time"], $contest["end_time"]); |
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} |
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usort($group_contests,function($a,$b){ |
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if($a['is_admin'] == $b['is_admin']){ |
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return $b['begin_stamps'] - $a['begin_stamps']; |
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} |
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return $b['is_admin'] - $a['is_admin']; |
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}); |
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return $group_contests; |
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} |
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public function listByGroup($gid) |
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{ |
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// $contest_list=DB::table($this->tableName)->where([ |
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// "gid"=>$gid |
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// ])->orderBy('begin_time', 'desc')->get()->all(); |
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$preQuery=DB::table($this->tableName); |
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$paginator=$preQuery->where('gid','=',$gid)->orderBy('begin_time', 'desc')->paginate(10); |
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$contest_list=$paginator->all(); |
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if(empty($contest_list)){ |
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return null; |
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} |
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foreach ($contest_list as &$c) { |
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$c["rule_parsed"]=$this->rule[$c["rule"]]; |
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$c["date_parsed"]=[ |
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"date"=>date_format(date_create($c["begin_time"]), 'j'), |
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"month_year"=>date_format(date_create($c["begin_time"]), 'M, Y'), |
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]; |
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$c["length"]=$this->calcLength($c["begin_time"], $c["end_time"]); |
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} |
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return [ |
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'paginator' => $paginator, |
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'contest_list' => $contest_list, |
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]; |
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} |
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public function rule($cid) |
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{ |
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return DB::table($this->tableName)->where([ |
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"cid"=>$cid |
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])->first()["rule"]; |
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} |
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public function list($filter,$uid) |
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{ |
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if ($uid) { |
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//$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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if ($filter['public']=='1') { |
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$paginator=DB::table($this->tableName)->where([ |
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"public"=>1, |
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"audit_status"=>1 |
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])->orderBy('begin_time', 'desc'); |
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if ($filter['rule']) { |
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$paginator=$paginator->where(["rule"=>$filter['rule']]); |
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} |
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if ($filter['verified']) { |
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$paginator=$paginator->where(["verified"=>$filter['verified']]); |
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} |
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if ($filter['rated']) { |
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$paginator=$paginator->where(["rated"=>$filter['rated']]); |
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} |
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if ($filter['anticheated']) { |
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$paginator=$paginator->where(["anticheated"=>$filter['anticheated']]); |
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} |
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if ($filter['practice']) { |
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$paginator=$paginator->where(["practice"=>$filter['practice']]); |
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} |
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$paginator = $paginator ->paginate(10); |
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}elseif($filter['public']=='0'){ |
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$paginator=DB::table('group_member') |
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->groupBy('contest.cid') |
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->select('contest.*') |
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->join('contest', 'group_member.gid', '=', 'contest.gid') |
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->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid') |
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->where( |
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function ($query) use ($filter,$uid) { |
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if ($filter['rule']) { |
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$query=$query->where(["rule"=>$filter['rule']]); |
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} |
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if ($filter['verified']) { |
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$query=$query->where(["verified"=>$filter['verified']]); |
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} |
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if ($filter['rated']) { |
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$query=$query->where(["rated"=>$filter['rated']]); |
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} |
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if ($filter['anticheated']) { |
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$query=$query->where(["anticheated"=>$filter['anticheated']]); |
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} |
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if ($filter['practice']) { |
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$query=$query->where(["practice"=>$filter['practice']]); |
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} |
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$query->where('group_member.uid', $uid) |
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->where('group_member.role', '>', 0) |
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->where(["public"=>0]); |
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} |
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) |
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->orderBy('contest.begin_time', 'desc') |
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->paginate(10); |
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}else{ |
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$paginator=DB::table('group_member') |
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->groupBy('contest.cid') |
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->select('contest.*') |
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->join('contest', 'group_member.gid', '=', 'contest.gid') |
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->leftJoin('contest_participant', 'contest.cid', '=', 'contest_participant.cid') |
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->where( |
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function ($query) use ($filter) { |
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if ($filter['rule']) { |
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$query=$query->where(["rule"=>$filter['rule']]); |
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} |
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if ($filter['verified']) { |
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$query=$query->where(["verified"=>$filter['verified']]); |
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} |
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if ($filter['rated']) { |
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$query=$query->where(["rated"=>$filter['rated']]); |
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} |
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if ($filter['anticheated']) { |
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$query=$query->where(["anticheated"=>$filter['anticheated']]); |
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} |
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if ($filter['practice']) { |
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$query=$query->where(["practice"=>$filter['practice']]); |
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} |
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$query->where('public', 1) |
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->where('audit_status', 1); |
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} |
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) |
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->orWhere( |
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function ($query) use ($filter,$uid) { |
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if ($filter['rule']) { |
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$query=$query->where(["rule"=>$filter['rule']]); |
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} |
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if ($filter['public']) { |
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$query=$query->where(["public"=>$filter['public']]); |
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} |
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if ($filter['verified']) { |
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$query=$query->where(["verified"=>$filter['verified']]); |
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} |
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if ($filter['rated']) { |
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$query=$query->where(["rated"=>$filter['rated']]); |
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} |
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if ($filter['anticheated']) { |
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$query=$query->where(["anticheated"=>$filter['anticheated']]); |
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} |
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if ($filter['practice']) { |
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$query=$query->where(["practice"=>$filter['practice']]); |
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} |
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$query->where('group_member.uid', $uid) |
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->where('group_member.role', '>', 0); |
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} |
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301
|
|
|
) |
|
302
|
|
|
->orderBy('contest.begin_time', 'desc') |
|
303
|
|
|
->paginate(10); |
|
304
|
|
|
} |
|
305
|
|
|
} else { |
|
306
|
|
|
$paginator=DB::table($this->tableName)->where([ |
|
307
|
|
|
"public"=>1, |
|
308
|
|
|
"audit_status"=>1 |
|
309
|
|
|
])->orderBy('begin_time', 'desc'); |
|
310
|
|
|
if ($filter['rule']) { |
|
311
|
|
|
$paginator=$paginator->where(["rule"=>$filter['rule']]); |
|
312
|
|
|
} |
|
313
|
|
|
if ($filter['verified']) { |
|
314
|
|
|
$paginator=$paginator->where(["verified"=>$filter['verified']]); |
|
315
|
|
|
} |
|
316
|
|
|
if ($filter['rated']) { |
|
317
|
|
|
$paginator=$paginator->where(["rated"=>$filter['rated']]); |
|
318
|
|
|
} |
|
319
|
|
|
if ($filter['anticheated']) { |
|
320
|
|
|
$paginator=$paginator->where(["anticheated"=>$filter['anticheated']]); |
|
321
|
|
|
} |
|
322
|
|
|
if ($filter['practice']) { |
|
323
|
|
|
$paginator=$paginator->where(["practice"=>$filter['practice']]); |
|
324
|
|
|
} |
|
325
|
|
|
$paginator = $paginator ->paginate(10); |
|
326
|
|
|
} |
|
327
|
|
|
$contest_list=$paginator->all(); |
|
328
|
|
|
foreach ($contest_list as &$c) { |
|
329
|
|
|
$c["rule_parsed"]=$this->rule[$c["rule"]]; |
|
330
|
|
|
$c["date_parsed"]=[ |
|
331
|
|
|
"date"=>date_format(date_create($c["begin_time"]), 'j'), |
|
332
|
|
|
"month_year"=>date_format(date_create($c["begin_time"]), 'M, Y'), |
|
333
|
|
|
]; |
|
334
|
|
|
$c["length"]=$this->calcLength($c["begin_time"], $c["end_time"]); |
|
335
|
|
|
} |
|
336
|
|
|
return [ |
|
337
|
|
|
'contents' => $contest_list, |
|
338
|
|
|
'paginator' => $paginator |
|
339
|
|
|
]; |
|
340
|
|
|
} |
|
341
|
|
|
|
|
342
|
|
|
public function featured() |
|
343
|
|
|
{ |
|
344
|
|
|
$featured=DB::table($this->tableName)->where([ |
|
345
|
|
|
"public"=>1, |
|
346
|
|
|
"audit_status"=>1, |
|
347
|
|
|
"featured"=>1 |
|
348
|
|
|
])->orderBy('begin_time', 'desc')->first(); |
|
349
|
|
|
|
|
350
|
|
|
if (!empty($featured)) { |
|
351
|
|
|
$featured["rule_parsed"]=$this->rule[$featured["rule"]]; |
|
352
|
|
|
$featured["date_parsed"]=[ |
|
353
|
|
|
"date"=>date_format(date_create($featured["begin_time"]), 'j'), |
|
354
|
|
|
"month_year"=>date_format(date_create($featured["begin_time"]), 'M, Y'), |
|
355
|
|
|
]; |
|
356
|
|
|
$featured["length"]=$this->calcLength($featured["begin_time"], $featured["end_time"]); |
|
357
|
|
|
return $featured; |
|
358
|
|
|
} else { |
|
359
|
|
|
return null; |
|
360
|
|
|
} |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
public function registContest($cid,$uid) |
|
364
|
|
|
{ |
|
365
|
|
|
$registered=DB::table("contest_participant")->where([ |
|
366
|
|
|
"cid"=>$cid, |
|
367
|
|
|
"uid"=>$uid |
|
368
|
|
|
])->first(); |
|
369
|
|
|
|
|
370
|
|
|
if(empty($registered)){ |
|
371
|
|
|
DB::table("contest_participant")->insert([ |
|
372
|
|
|
"cid"=>$cid, |
|
373
|
|
|
"uid"=>$uid, |
|
374
|
|
|
"audit"=>1 |
|
375
|
|
|
]); |
|
376
|
|
|
return true; |
|
377
|
|
|
} |
|
378
|
|
|
return false; |
|
379
|
|
|
} |
|
380
|
|
|
|
|
381
|
|
|
public function remainingTime($cid) |
|
382
|
|
|
{ |
|
383
|
|
|
$end_time=DB::table($this->tableName)->where([ |
|
384
|
|
|
"cid"=>$cid |
|
385
|
|
|
])->select("end_time")->first()["end_time"]; |
|
386
|
|
|
$end_time=strtotime($end_time); |
|
387
|
|
|
$cur_time=time(); |
|
388
|
|
|
return $end_time-$cur_time; |
|
389
|
|
|
} |
|
390
|
|
|
|
|
391
|
|
|
public function intToChr($index, $start=65) |
|
392
|
|
|
{ |
|
393
|
|
|
$str=''; |
|
394
|
|
|
if (floor($index / 26)>0) { |
|
395
|
|
|
$str.=$this->intToChr(floor($index / 26)-1); |
|
396
|
|
|
} |
|
397
|
|
|
return $str.chr($index % 26+$start); |
|
398
|
|
|
} |
|
399
|
|
|
|
|
400
|
|
|
public function problems($cid) |
|
401
|
|
|
{ |
|
402
|
|
|
return DB::table('contest_problem') |
|
403
|
|
|
->join('problem','contest_problem.pid','=','problem.pid') |
|
404
|
|
|
->where('cid',$cid) |
|
405
|
|
|
->select('problem.pid as pid','pcode','number') |
|
406
|
|
|
->orderBy('number') |
|
407
|
|
|
->get()->all(); |
|
408
|
|
|
} |
|
409
|
|
|
|
|
410
|
|
|
public function contestProblems($cid, $uid) |
|
411
|
|
|
{ |
|
412
|
|
|
$submissionModel=new SubmissionModel(); |
|
413
|
|
|
|
|
414
|
|
|
$contest_rule=$this->contestRule($cid); |
|
415
|
|
|
|
|
416
|
|
|
$problemSet=DB::table("contest_problem") |
|
417
|
|
|
->join("problem", "contest_problem.pid", "=", "problem.pid") |
|
418
|
|
|
->join("contest", "contest_problem.cid", "=", "contest.cid") |
|
419
|
|
|
->where([ |
|
420
|
|
|
"contest_problem.cid"=>$cid |
|
421
|
|
|
])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title", "contest.gid as gid", "contest.practice as practice")->get()->all(); |
|
422
|
|
|
|
|
423
|
|
|
$frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
424
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
|
|
|
|
|
425
|
|
|
|
|
426
|
|
|
foreach ($problemSet as &$p) { |
|
427
|
|
|
if($p['practice']){ |
|
428
|
|
|
$tags = DB::table("group_problem_tag") |
|
429
|
|
|
->where('gid',$p['gid']) |
|
430
|
|
|
->where('pid',$p['pid']) |
|
431
|
|
|
->get()->all(); |
|
432
|
|
|
$tags_arr = []; |
|
433
|
|
|
if(!empty($tags)){ |
|
434
|
|
|
foreach ($tags as $value) { |
|
435
|
|
|
array_push($tags_arr,$value['tag']); |
|
436
|
|
|
} |
|
437
|
|
|
} |
|
438
|
|
|
$p['tags'] = $tags_arr; |
|
439
|
|
|
} |
|
440
|
|
|
if ($contest_rule==1) { |
|
441
|
|
|
$prob_stat=DB::table("submission")->select( |
|
442
|
|
|
DB::raw("count(sid) as submission_count"), |
|
443
|
|
|
DB::raw("sum(verdict='accepted') as passed_count"), |
|
444
|
|
|
DB::raw("sum(verdict='accepted')/count(sid)*100 as ac_rate") |
|
445
|
|
|
)->where([ |
|
446
|
|
|
"pid"=>$p["pid"], |
|
447
|
|
|
"cid"=>$cid |
|
448
|
|
|
])->where("submission_date", "<", $frozen_time)->first(); |
|
449
|
|
|
|
|
450
|
|
|
if ($prob_stat["submission_count"]==0) { |
|
451
|
|
|
$p["submission_count"]=0; |
|
452
|
|
|
$p["passed_count"]=0; |
|
453
|
|
|
$p["ac_rate"]=0; |
|
454
|
|
|
} else { |
|
455
|
|
|
$p["submission_count"]=$prob_stat["submission_count"]; |
|
456
|
|
|
$p["passed_count"]=$prob_stat["passed_count"]; |
|
457
|
|
|
$p["ac_rate"]=round($prob_stat["ac_rate"], 2); |
|
458
|
|
|
} |
|
459
|
|
|
} else { |
|
460
|
|
|
$prob_stat=$this->contestProblemInfoOI($cid, $p["pid"], $uid); |
|
461
|
|
|
$p["points"]=$prob_stat["points"]; |
|
462
|
|
|
$p["score"]=empty($prob_stat["score_parsed"]) ? 0 : $prob_stat["score_parsed"]; |
|
463
|
|
|
} |
|
464
|
|
|
$prob_status=$submissionModel->getProblemStatus($p["pid"], $uid, $cid); |
|
465
|
|
|
if (empty($prob_status)) { |
|
466
|
|
|
$p["prob_status"]=[ |
|
467
|
|
|
"icon"=>"checkbox-blank-circle-outline", |
|
468
|
|
|
"color"=>"wemd-grey-text" |
|
469
|
|
|
]; |
|
470
|
|
|
} else { |
|
471
|
|
|
$p["prob_status"]=[ |
|
472
|
|
|
"icon"=>$prob_status["verdict"]=="Accepted" ? "checkbox-blank-circle" : "cisco-webex", |
|
473
|
|
|
"color"=>$prob_status["color"] |
|
474
|
|
|
]; |
|
475
|
|
|
} |
|
476
|
|
|
|
|
477
|
|
|
|
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
|
|
return $problemSet; |
|
481
|
|
|
} |
|
482
|
|
|
|
|
483
|
|
|
public function getPid($cid, $ncode) |
|
484
|
|
|
{ |
|
485
|
|
|
return DB::table("contest_problem")->where([ |
|
486
|
|
|
"cid"=>$cid, |
|
487
|
|
|
"ncode"=>$ncode |
|
488
|
|
|
])->select("contest_problem.pid")->first()["pid"]; |
|
489
|
|
|
} |
|
490
|
|
|
|
|
491
|
|
|
public function getPcode($cid, $ncode) |
|
|
|
|
|
|
492
|
|
|
{ |
|
493
|
|
|
return DB::table("problem")->where([ |
|
494
|
|
|
"cid"=>$cid |
|
495
|
|
|
])->select("contest_problem.pid")->first()["pcode"]; |
|
496
|
|
|
} |
|
497
|
|
|
|
|
498
|
|
|
public function getCustomInfo($cid) |
|
499
|
|
|
{ |
|
500
|
|
|
$basic_info=DB::table($this->tableName)->where([ |
|
501
|
|
|
"cid"=>$cid |
|
502
|
|
|
])->select("verified", "custom_icon", "custom_title")->first(); |
|
503
|
|
|
return $basic_info["verified"] ? ((is_null($basic_info["custom_icon"]) && is_null($basic_info["custom_title"])) ?null:$basic_info) : null; |
|
504
|
|
|
} |
|
505
|
|
|
|
|
506
|
|
|
|
|
507
|
|
|
public function formatTime($seconds) |
|
508
|
|
|
{ |
|
509
|
|
|
if ($seconds>3600) { |
|
510
|
|
|
$hours=intval($seconds / 3600); |
|
511
|
|
|
$minutes=$seconds % 3600; |
|
512
|
|
|
$time=$hours.":".gmstrftime('%M:%S', $minutes); |
|
513
|
|
|
} else { |
|
514
|
|
|
$time=gmstrftime('%H:%M:%S', $seconds); |
|
515
|
|
|
} |
|
516
|
|
|
return $time; |
|
517
|
|
|
} |
|
518
|
|
|
|
|
519
|
|
|
public function contestProblemInfoOI($cid, $pid, $uid) |
|
520
|
|
|
{ |
|
521
|
|
|
$ret=[ |
|
522
|
|
|
"color"=>"", |
|
523
|
|
|
"score"=>null, |
|
524
|
|
|
"score_parsed"=>"", |
|
525
|
|
|
"solved"=>0, |
|
526
|
|
|
"points"=>DB::table("contest_problem")->where([ |
|
527
|
|
|
"pid"=>$pid, |
|
528
|
|
|
"cid"=>$cid |
|
529
|
|
|
])->first()["points"] |
|
530
|
|
|
]; |
|
531
|
|
|
|
|
532
|
|
|
$frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
533
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
|
|
|
|
|
534
|
|
|
|
|
535
|
|
|
$highest_record=DB::table("submission")->where([ |
|
536
|
|
|
"cid"=>$cid, |
|
537
|
|
|
"pid"=>$pid, |
|
538
|
|
|
"uid"=>$uid |
|
539
|
|
|
])->where("submission_date", "<", $frozen_time)->orderBy('score', 'desc')->first(); |
|
540
|
|
|
|
|
541
|
|
|
if (!empty($highest_record)) { |
|
542
|
|
|
$ret["score"]=$highest_record["score"]; |
|
543
|
|
|
|
|
544
|
|
|
$tot_score=DB::table("problem")->where([ |
|
545
|
|
|
"pid"=>$pid |
|
546
|
|
|
])->first()["tot_score"]; |
|
547
|
|
|
|
|
548
|
|
|
$ret["color"]=($ret["score"]==$tot_score) ? "wemd-teal-text" : "wemd-green-text"; |
|
549
|
|
|
$ret["solved"]=($ret["score"]==$tot_score) ? 1 : 0; |
|
550
|
|
|
$ret["score_parsed"]=$ret["score"] / $tot_score * ($ret["points"]); |
|
551
|
|
|
} |
|
552
|
|
|
return $ret; |
|
553
|
|
|
} |
|
554
|
|
|
|
|
555
|
|
|
public function isFrozen($cid) |
|
556
|
|
|
{ |
|
557
|
|
|
$frozen=DB::table("contest")->where(["cid"=>$cid])->select("froze_length", DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first(); |
|
558
|
|
|
if (empty($frozen["froze_length"])) { |
|
559
|
|
|
return false; |
|
560
|
|
|
} else { |
|
561
|
|
|
return time()>$frozen["frozen_time"]; |
|
562
|
|
|
} |
|
563
|
|
|
} |
|
564
|
|
|
|
|
565
|
|
|
public function contestProblemInfoACM($cid, $pid, $uid) |
|
566
|
|
|
{ |
|
567
|
|
|
$ret=[ |
|
568
|
|
|
"color"=>"", |
|
569
|
|
|
"solved"=>0, |
|
570
|
|
|
"solved_time"=>"", |
|
571
|
|
|
"solved_time_parsed"=>"", |
|
572
|
|
|
"wrong_doings"=>0, |
|
573
|
|
|
"color"=>"", |
|
574
|
|
|
]; |
|
575
|
|
|
|
|
576
|
|
|
$frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
577
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
|
|
|
|
|
578
|
|
|
|
|
579
|
|
|
$ac_record=DB::table("submission")->where([ |
|
580
|
|
|
"cid"=>$cid, |
|
581
|
|
|
"pid"=>$pid, |
|
582
|
|
|
"uid"=>$uid, |
|
583
|
|
|
"verdict"=>"Accepted" |
|
584
|
|
|
])->where("submission_date", "<", $frozen_time)->orderBy('submission_date', 'asc')->first(); |
|
585
|
|
|
|
|
586
|
|
|
if (!empty($ac_record)) { |
|
587
|
|
|
$ret["solved"]=1; |
|
588
|
|
|
|
|
589
|
|
|
$ret["solved_time"]=$ac_record["submission_date"]-strtotime(DB::table($this->tableName)->where([ |
|
590
|
|
|
"cid"=>$cid |
|
591
|
|
|
])->first()["begin_time"]); |
|
592
|
|
|
|
|
593
|
|
|
$ret["solved_time_parsed"]=$this->formatTime($ret["solved_time"]); |
|
594
|
|
|
|
|
595
|
|
|
$ret["wrong_doings"]=DB::table("submission")->where([ |
|
596
|
|
|
"cid"=>$cid, |
|
597
|
|
|
"pid"=>$pid, |
|
598
|
|
|
"uid"=>$uid |
|
599
|
|
|
])->whereIn('verdict', [ |
|
600
|
|
|
'Runtime Error', |
|
601
|
|
|
'Wrong Answer', |
|
602
|
|
|
'Time Limit Exceed', |
|
603
|
|
|
'Real Time Limit Exceed', |
|
604
|
|
|
'Memory Limit Exceed', |
|
605
|
|
|
'Presentation Error', |
|
606
|
|
|
'Output Limit Exceeded' |
|
607
|
|
|
])->where("submission_date", "<", $ac_record["submission_date"])->count(); |
|
608
|
|
|
|
|
609
|
|
|
$others_first=DB::table("submission")->where([ |
|
610
|
|
|
"cid"=>$cid, |
|
611
|
|
|
"pid"=>$pid, |
|
612
|
|
|
"verdict"=>"Accepted" |
|
613
|
|
|
])->where("submission_date", "<", $ac_record["submission_date"])->count(); |
|
614
|
|
|
|
|
615
|
|
|
$ret["color"]=$others_first ? "wemd-green-text" : "wemd-teal-text"; |
|
616
|
|
|
} else { |
|
617
|
|
|
$ret["wrong_doings"]=DB::table("submission")->where([ |
|
618
|
|
|
"cid"=>$cid, |
|
619
|
|
|
"pid"=>$pid, |
|
620
|
|
|
"uid"=>$uid |
|
621
|
|
|
])->whereIn('verdict', [ |
|
622
|
|
|
'Runtime Error', |
|
623
|
|
|
'Wrong Answer', |
|
624
|
|
|
'Time Limit Exceed', |
|
625
|
|
|
'Real Time Limit Exceed', |
|
626
|
|
|
'Memory Limit Exceed', |
|
627
|
|
|
'Presentation Error', |
|
628
|
|
|
'Output Limit Exceeded' |
|
629
|
|
|
])->where("submission_date", "<", $frozen_time)->count(); |
|
630
|
|
|
} |
|
631
|
|
|
|
|
632
|
|
|
return $ret; |
|
633
|
|
|
} |
|
634
|
|
|
|
|
635
|
|
|
public function contestRankCache($cid) |
|
636
|
|
|
{ |
|
637
|
|
|
// if(Cache::tags(['contest','rank'])->get($cid)!=null) return Cache::tags(['contest','rank'])->get($cid); |
|
638
|
|
|
$ret=[]; |
|
639
|
|
|
|
|
640
|
|
|
$contest_info=DB::table("contest")->where("cid", $cid)->first(); |
|
641
|
|
|
$frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
642
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
|
|
|
|
|
643
|
|
|
|
|
644
|
|
|
if ($contest_info["registration"]) { |
|
645
|
|
|
$submissionUsers=DB::table("contest_participant")->where([ |
|
646
|
|
|
"cid"=>$cid, |
|
647
|
|
|
"audit"=>1 |
|
648
|
|
|
])->select('uid')->get()->all(); |
|
649
|
|
|
} else { |
|
650
|
|
|
// Those who submitted are participants |
|
651
|
|
|
$submissionUsers=DB::table("submission")->where([ |
|
652
|
|
|
"cid"=>$cid |
|
653
|
|
|
])->where( |
|
654
|
|
|
"submission_date", |
|
655
|
|
|
"<", |
|
656
|
|
|
$frozen_time |
|
657
|
|
|
)->select('uid')->groupBy('uid')->get()->all(); |
|
658
|
|
|
} |
|
659
|
|
|
|
|
660
|
|
|
$problemSet=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
|
661
|
|
|
"cid"=>$cid |
|
662
|
|
|
])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title")->get()->all(); |
|
663
|
|
|
|
|
664
|
|
|
if ($contest_info["rule"]==1) { |
|
665
|
|
|
// ACM/ICPC Mode |
|
666
|
|
|
foreach ($submissionUsers as $s) { |
|
667
|
|
|
$prob_detail=[]; |
|
668
|
|
|
$totPen=0; |
|
669
|
|
|
$totScore=0; |
|
670
|
|
|
foreach ($problemSet as $p) { |
|
671
|
|
|
$prob_stat=$this->contestProblemInfoACM($cid, $p["pid"], $s["uid"]); |
|
672
|
|
|
$prob_detail[]=[ |
|
673
|
|
|
"ncode"=>$p["ncode"], |
|
674
|
|
|
"pid"=>$p["pid"], |
|
675
|
|
|
"color"=>$prob_stat["color"], |
|
676
|
|
|
"wrong_doings"=>$prob_stat["wrong_doings"], |
|
677
|
|
|
"solved_time_parsed"=>$prob_stat["solved_time_parsed"] |
|
678
|
|
|
]; |
|
679
|
|
|
if ($prob_stat["solved"]) { |
|
680
|
|
|
$totPen+=$prob_stat["wrong_doings"] * 20; |
|
681
|
|
|
$totPen+=$prob_stat["solved_time"] / 60; |
|
682
|
|
|
$totScore+=$prob_stat["solved"]; |
|
683
|
|
|
} |
|
684
|
|
|
} |
|
685
|
|
|
$ret[]=[ |
|
686
|
|
|
"uid" => $s["uid"], |
|
687
|
|
|
"name" => DB::table("users")->where([ |
|
688
|
|
|
"id"=>$s["uid"] |
|
689
|
|
|
])->first()["name"], |
|
690
|
|
|
"nick_name" => DB::table("group_member")->where([ |
|
691
|
|
|
"uid" => $s["uid"], |
|
692
|
|
|
"gid" => $contest_info["gid"] |
|
693
|
|
|
])->where("role", ">", 0)->first()["nick_name"], |
|
694
|
|
|
"score" => $totScore, |
|
695
|
|
|
"penalty" => $totPen, |
|
696
|
|
|
"problem_detail" => $prob_detail |
|
697
|
|
|
]; |
|
698
|
|
|
} |
|
699
|
|
|
usort($ret, function ($a, $b) { |
|
700
|
|
|
if ($a["score"]==$b["score"]) { |
|
701
|
|
|
if ($a["penalty"]==$b["penalty"]) { |
|
702
|
|
|
return 0; |
|
703
|
|
|
} elseif (($a["penalty"]>$b["penalty"])) { |
|
704
|
|
|
return 1; |
|
705
|
|
|
} else { |
|
706
|
|
|
return -1; |
|
707
|
|
|
} |
|
708
|
|
|
} elseif ($a["score"]>$b["score"]) { |
|
709
|
|
|
return -1; |
|
710
|
|
|
} else { |
|
711
|
|
|
return 1; |
|
712
|
|
|
} |
|
713
|
|
|
}); |
|
714
|
|
|
} elseif ($contest_info["rule"]==2) { |
|
715
|
|
|
// OI Mode |
|
716
|
|
|
foreach ($submissionUsers as $s) { |
|
717
|
|
|
$prob_detail=[]; |
|
718
|
|
|
$totScore=0; |
|
719
|
|
|
$totSolved=0; |
|
720
|
|
|
foreach ($problemSet as $p) { |
|
721
|
|
|
$prob_stat=$this->contestProblemInfoOI($cid, $p["pid"], $s["uid"]); |
|
722
|
|
|
$prob_detail[]=[ |
|
723
|
|
|
"ncode"=>$p["ncode"], |
|
724
|
|
|
"pid"=>$p["pid"], |
|
725
|
|
|
"color"=>$prob_stat["color"], |
|
726
|
|
|
"score"=>$prob_stat["score"], |
|
727
|
|
|
"score_parsed"=>$prob_stat["score_parsed"] |
|
728
|
|
|
]; |
|
729
|
|
|
$totSolved+=$prob_stat["solved"]; |
|
730
|
|
|
$totScore+=intval($prob_stat["score_parsed"]); |
|
731
|
|
|
} |
|
732
|
|
|
$ret[]=[ |
|
733
|
|
|
"uid" => $s["uid"], |
|
734
|
|
|
"name" => DB::table("users")->where([ |
|
735
|
|
|
"id"=>$s["uid"] |
|
736
|
|
|
])->first()["name"], |
|
737
|
|
|
"nick_name" => DB::table("group_member")->where([ |
|
738
|
|
|
"uid" => $s["uid"], |
|
739
|
|
|
"gid" => $contest_info["gid"] |
|
740
|
|
|
])->where("role", ">", 0)->first()["nick_name"], |
|
741
|
|
|
"score" => $totScore, |
|
742
|
|
|
"solved" => $totSolved, |
|
743
|
|
|
"problem_detail" => $prob_detail |
|
744
|
|
|
]; |
|
745
|
|
|
} |
|
746
|
|
|
usort($ret, function ($a, $b) { |
|
747
|
|
|
if ($a["score"]==$b["score"]) { |
|
748
|
|
|
if ($a["solved"]==$b["solved"]) { |
|
749
|
|
|
return 0; |
|
750
|
|
|
} elseif (($a["solved"]<$b["solved"])) { |
|
751
|
|
|
return 1; |
|
752
|
|
|
} else { |
|
753
|
|
|
return -1; |
|
754
|
|
|
} |
|
755
|
|
|
} elseif ($a["score"]>$b["score"]) { |
|
756
|
|
|
return -1; |
|
757
|
|
|
} else { |
|
758
|
|
|
return 1; |
|
759
|
|
|
} |
|
760
|
|
|
}); |
|
761
|
|
|
} |
|
762
|
|
|
|
|
763
|
|
|
Cache::tags(['contest', 'rank'])->put($cid, $ret, 60); |
|
764
|
|
|
|
|
765
|
|
|
return $ret; |
|
766
|
|
|
} |
|
767
|
|
|
|
|
768
|
|
|
public function contestRank($cid, $uid = 0) |
|
769
|
|
|
{ |
|
770
|
|
|
// [ToDo] If the current user's in the organizer group show nick name |
|
771
|
|
|
// [ToDo] The participants determination |
|
772
|
|
|
// [ToDo] Frozen Time |
|
773
|
|
|
// [ToDo] Performance Opt |
|
774
|
|
|
// [Todo] Ajaxization - Should have done in controller |
|
775
|
|
|
// [Todo] Authorization ( Public / Private ) - Should have done in controller |
|
776
|
|
|
|
|
777
|
|
|
$ret=[]; |
|
|
|
|
|
|
778
|
|
|
|
|
779
|
|
|
$contest_info=DB::table("contest")->where("cid", $cid)->first(); |
|
780
|
|
|
|
|
781
|
|
|
$user_in_group=!empty(DB::table("group_member")->where([ |
|
782
|
|
|
"uid" => $uid, |
|
783
|
|
|
"gid" => $contest_info["gid"] |
|
784
|
|
|
])->where("role", ">", 0)->first()); |
|
785
|
|
|
|
|
786
|
|
|
$clearance = $this -> judgeClearance($cid, $uid); |
|
787
|
|
|
|
|
788
|
|
|
/** New Version With MySQL */ |
|
789
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
790
|
|
|
|
|
791
|
|
|
if(time() < $end_time){ |
|
792
|
|
|
if($clearance == 3){ |
|
793
|
|
|
$contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid"); |
|
794
|
|
|
}else{ |
|
795
|
|
|
$contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid); |
|
796
|
|
|
} |
|
797
|
|
|
if(!isset($contestRankRaw)){ |
|
798
|
|
|
$contestRankRaw=$this->contestRankCache($cid); |
|
799
|
|
|
} |
|
800
|
|
|
}else{ |
|
801
|
|
|
if($clearance == 3){ |
|
802
|
|
|
$contestRankRaw=Cache::tags(['contest', 'rank'])->get("contestAdmin$cid"); |
|
803
|
|
|
if (!isset($contestRankRaw)) { |
|
804
|
|
|
$contestRankRaw=$this->contestRankCache($cid); |
|
805
|
|
|
} |
|
806
|
|
|
}else{ |
|
807
|
|
|
$contestRankRaw=$this->getContestRankFromMySQL($cid); |
|
808
|
|
|
if(!isset($contestRankRaw)){ |
|
809
|
|
|
$contestRankRaw=Cache::tags(['contest', 'rank'])->get($cid); |
|
810
|
|
|
if(!isset($contestRankRaw)){ |
|
811
|
|
|
$contestRankRaw=$this->contestRankCache($cid); |
|
812
|
|
|
} |
|
813
|
|
|
$this->storeContestRankInMySQL($cid, $contestRankRaw); |
|
814
|
|
|
} |
|
815
|
|
|
} |
|
816
|
|
|
} |
|
817
|
|
|
|
|
818
|
|
|
/** Old version */ |
|
819
|
|
|
// if ($contestRankRaw==null) { |
|
820
|
|
|
// $end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
821
|
|
|
// if(time() > $end_time && !Cache::has($cid)){ |
|
822
|
|
|
// $contestRankRaw=$this->contestRankCache($cid); |
|
823
|
|
|
// // Cache::forever($cid, $contestRankRaw); |
|
824
|
|
|
// }else{ |
|
825
|
|
|
// $contestRankRaw=$this->contestRankCache($cid); |
|
826
|
|
|
// } |
|
827
|
|
|
// } |
|
828
|
|
|
if($contest_info["rule"]==1){ |
|
829
|
|
|
foreach ($contestRankRaw as &$cr) { |
|
830
|
|
|
$solved = 0; |
|
831
|
|
|
foreach($cr['problem_detail'] as $pd){ |
|
832
|
|
|
if(!empty($pd['solved_time_parsed'])){ |
|
833
|
|
|
$solved ++; |
|
834
|
|
|
} |
|
835
|
|
|
} |
|
836
|
|
|
$cr['solved'] = $solved; |
|
837
|
|
|
} |
|
838
|
|
|
} |
|
839
|
|
|
|
|
840
|
|
|
$ret=$contestRankRaw; |
|
841
|
|
|
|
|
842
|
|
|
foreach ($ret as $r) { |
|
843
|
|
|
if (!$user_in_group) { |
|
844
|
|
|
$r["nick_name"]=''; |
|
845
|
|
|
} |
|
846
|
|
|
} |
|
847
|
|
|
|
|
848
|
|
|
return $ret; |
|
849
|
|
|
} |
|
850
|
|
|
|
|
851
|
|
|
public function getRejudgeQueue($cid) |
|
852
|
|
|
{ |
|
853
|
|
|
$problemModel=new ProblemModel(); |
|
854
|
|
|
$submissionModel=new SubmissionModel(); |
|
|
|
|
|
|
855
|
|
|
$compilerModel=new CompilerModel(); |
|
856
|
|
|
|
|
857
|
|
|
$tempQueue=DB::table("submission")->where([ |
|
858
|
|
|
"cid"=>$cid |
|
859
|
|
|
])->whereIn('verdict', [ |
|
860
|
|
|
'Runtime Error', |
|
861
|
|
|
'Wrong Answer', |
|
862
|
|
|
'Time Limit Exceed', |
|
863
|
|
|
'Real Time Limit Exceed', |
|
864
|
|
|
'Memory Limit Exceed', |
|
865
|
|
|
'Presentation Error', |
|
866
|
|
|
'Output Limit Exceeded' |
|
867
|
|
|
])->get()->all(); |
|
868
|
|
|
|
|
869
|
|
|
foreach ($tempQueue as &$t) { |
|
870
|
|
|
$lang=$compilerModel->detail($t["coid"]); |
|
871
|
|
|
$probBasic=$problemModel->basic($t["pid"]); |
|
872
|
|
|
$t["oj"]=$problemModel->ocode($t["pid"]); |
|
873
|
|
|
$t["lang"]=$lang['lcode']; |
|
874
|
|
|
$t["cid"]=$probBasic["contest_id"]; |
|
875
|
|
|
$t["iid"]=$probBasic["index_id"]; |
|
876
|
|
|
$t["pcode"]=$probBasic["pcode"]; |
|
877
|
|
|
$t["contest"]=$cid; |
|
878
|
|
|
} |
|
879
|
|
|
|
|
880
|
|
|
return $tempQueue; |
|
881
|
|
|
} |
|
882
|
|
|
|
|
883
|
|
|
public function getClarificationList($cid) |
|
884
|
|
|
{ |
|
885
|
|
|
$uid = Auth::user()->id; |
|
886
|
|
|
$clearance = $this -> judgeClearance($cid, $uid); |
|
887
|
|
|
if($clearance == 3){ |
|
888
|
|
|
return DB::table("contest_clarification")->where([ |
|
889
|
|
|
"cid"=>$cid |
|
890
|
|
|
])->orderBy('create_time', 'desc')->get()->all(); |
|
891
|
|
|
}else{ |
|
892
|
|
|
return DB::table("contest_clarification")->where([ |
|
893
|
|
|
"cid"=>$cid |
|
894
|
|
|
])->where(function ($query) { |
|
895
|
|
|
$query->where([ |
|
896
|
|
|
"public"=>1 |
|
897
|
|
|
])->orWhere([ |
|
898
|
|
|
"uid" => Auth::user()->id |
|
899
|
|
|
]); |
|
900
|
|
|
})->orderBy('create_time', 'desc')->get()->all(); |
|
901
|
|
|
} |
|
902
|
|
|
} |
|
903
|
|
|
|
|
904
|
|
|
public function fetchClarification($cid) |
|
905
|
|
|
{ |
|
906
|
|
|
return DB::table("contest_clarification")->where([ |
|
907
|
|
|
"cid"=>$cid, |
|
908
|
|
|
"type"=>0, |
|
909
|
|
|
"public"=>1 |
|
910
|
|
|
])->whereBetween( |
|
911
|
|
|
'create_time', |
|
912
|
|
|
[ |
|
913
|
|
|
date("Y-m-d H:i:s", time()-59), |
|
914
|
|
|
date("Y-m-d H:i:s") |
|
915
|
|
|
] |
|
916
|
|
|
)->first(); |
|
917
|
|
|
} |
|
918
|
|
|
|
|
919
|
|
|
public function getlatestClarification($cid) |
|
920
|
|
|
{ |
|
921
|
|
|
return DB::table("contest_clarification")->where([ |
|
922
|
|
|
"cid"=>$cid, |
|
923
|
|
|
"type"=>0, |
|
924
|
|
|
"public"=>1 |
|
925
|
|
|
])->orderBy('create_time', 'desc')->first(); |
|
926
|
|
|
} |
|
927
|
|
|
|
|
928
|
|
|
public function getClarificationDetail($ccid) |
|
929
|
|
|
{ |
|
930
|
|
|
return DB::table("contest_clarification")->where([ |
|
931
|
|
|
"ccid"=>$ccid, |
|
932
|
|
|
"public"=>1 |
|
933
|
|
|
])->first(); |
|
934
|
|
|
} |
|
935
|
|
|
|
|
936
|
|
|
public function requestClarification($cid, $title, $content, $uid) |
|
937
|
|
|
{ |
|
938
|
|
|
return DB::table("contest_clarification")->insertGetId([ |
|
939
|
|
|
"cid"=>$cid, |
|
940
|
|
|
"type"=>1, |
|
941
|
|
|
"title"=>$title, |
|
942
|
|
|
"content"=>$content, |
|
943
|
|
|
"public"=>"0", |
|
944
|
|
|
"uid"=>$uid, |
|
945
|
|
|
"create_time"=>date("Y-m-d H:i:s") |
|
946
|
|
|
]); |
|
947
|
|
|
} |
|
948
|
|
|
|
|
949
|
|
|
public function issueAnnouncement($cid, $title, $content, $uid) |
|
950
|
|
|
{ |
|
951
|
|
|
return DB::table("contest_clarification")->insertGetId([ |
|
952
|
|
|
"cid"=>$cid, |
|
953
|
|
|
"type"=>0, |
|
954
|
|
|
"title"=>$title, |
|
955
|
|
|
"content"=>$content, |
|
956
|
|
|
"public"=>"1", |
|
957
|
|
|
"uid"=>$uid, |
|
958
|
|
|
"create_time"=>date("Y-m-d H:i:s") |
|
959
|
|
|
]); |
|
960
|
|
|
} |
|
961
|
|
|
|
|
962
|
|
|
public function isContestEnded($cid) |
|
963
|
|
|
{ |
|
964
|
|
|
return DB::table("contest")->where("cid", $cid)->where("end_time", "<", date("Y-m-d H:i:s"))->count(); |
|
965
|
|
|
} |
|
966
|
|
|
|
|
967
|
|
|
public function isContestRunning($cid) |
|
968
|
|
|
{ |
|
969
|
|
|
return DB::table("contest")->where("cid", $cid)->where("begin_time", "<", date("Y-m-d H:i:s"))->where("end_time", ">", date("Y-m-d H:i:s"))->count(); |
|
970
|
|
|
} |
|
971
|
|
|
|
|
972
|
|
|
public function formatSubmitTime($date) |
|
973
|
|
|
{ |
|
974
|
|
|
$periods=["second", "minute", "hour", "day", "week", "month", "year", "decade"]; |
|
975
|
|
|
$lengths=["60", "60", "24", "7", "4.35", "12", "10"]; |
|
976
|
|
|
|
|
977
|
|
|
$now=time(); |
|
978
|
|
|
$unix_date=strtotime($date); |
|
979
|
|
|
|
|
980
|
|
|
if (empty($unix_date)) { |
|
981
|
|
|
return "Bad date"; |
|
982
|
|
|
} |
|
983
|
|
|
|
|
984
|
|
|
if ($now>$unix_date) { |
|
985
|
|
|
$difference=$now-$unix_date; |
|
986
|
|
|
$tense="ago"; |
|
987
|
|
|
} else { |
|
988
|
|
|
$difference=$unix_date-$now; |
|
989
|
|
|
$tense="from now"; |
|
990
|
|
|
} |
|
991
|
|
|
|
|
992
|
|
|
for ($j=0; $difference>=$lengths[$j] && $j<count($lengths)-1; $j++) { |
|
993
|
|
|
$difference/=$lengths[$j]; |
|
994
|
|
|
} |
|
995
|
|
|
|
|
996
|
|
|
$difference=round($difference); |
|
997
|
|
|
|
|
998
|
|
|
if ($difference!=1) { |
|
999
|
|
|
$periods[$j].="s"; |
|
1000
|
|
|
} |
|
1001
|
|
|
|
|
1002
|
|
|
return "$difference $periods[$j] {$tense}"; |
|
1003
|
|
|
} |
|
1004
|
|
|
|
|
1005
|
|
|
public function formatAbsTime($sec) |
|
1006
|
|
|
{ |
|
1007
|
|
|
$periods=["second", "minute", "hour", "day", "week", "month", "year", "decade"]; |
|
1008
|
|
|
$lengths=["60", "60", "24", "7", "4.35", "12", "10"]; |
|
1009
|
|
|
|
|
1010
|
|
|
|
|
1011
|
|
|
$difference=$sec; |
|
1012
|
|
|
|
|
1013
|
|
|
for ($j=0; $difference>=$lengths[$j] && $j<count($lengths)-1; $j++) { |
|
1014
|
|
|
$difference/=$lengths[$j]; |
|
1015
|
|
|
} |
|
1016
|
|
|
|
|
1017
|
|
|
$difference=round($difference); |
|
1018
|
|
|
|
|
1019
|
|
|
if ($difference!=1) { |
|
1020
|
|
|
$periods[$j].="s"; |
|
1021
|
|
|
} |
|
1022
|
|
|
|
|
1023
|
|
|
return "$difference $periods[$j]"; |
|
1024
|
|
|
} |
|
1025
|
|
|
|
|
1026
|
|
|
public function frozenTime($cid) |
|
1027
|
|
|
{ |
|
1028
|
|
|
$basicInfo=$this->basic($cid); |
|
1029
|
|
|
return $this->formatAbsTime($basicInfo["froze_length"]); |
|
1030
|
|
|
} |
|
1031
|
|
|
|
|
1032
|
|
|
public function getContestRecord($cid) |
|
1033
|
|
|
{ |
|
1034
|
|
|
$basicInfo=$this->basic($cid); |
|
1035
|
|
|
$userInfo=DB::table('group_member')->where('gid',$basicInfo["gid"])->where('uid',Auth::user()->id)->get()->first(); |
|
1036
|
|
|
$problemSet_temp=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
|
1037
|
|
|
"cid"=>$cid |
|
1038
|
|
|
])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title", "points", "tot_score")->get()->all(); |
|
1039
|
|
|
$problemSet=[]; |
|
1040
|
|
|
foreach ($problemSet_temp as $p) { |
|
1041
|
|
|
$problemSet[(string) $p["pid"]]=["ncode"=>$p["ncode"], "points"=>$p["points"], "tot_score"=>$p["tot_score"]]; |
|
1042
|
|
|
} |
|
1043
|
|
|
|
|
1044
|
|
|
$frozen_time=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
1045
|
|
|
$end_time=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
1046
|
|
|
$contestEnd=time()>$end_time; |
|
1047
|
|
|
|
|
1048
|
|
|
if($userInfo==null || $userInfo["role"]!=3){ |
|
1049
|
|
|
if ($basicInfo["status_visibility"]==2) { |
|
1050
|
|
|
// View all |
|
1051
|
|
|
$paginator=DB::table("submission")->where([ |
|
1052
|
|
|
'cid'=>$cid |
|
1053
|
|
|
])->where( |
|
1054
|
|
|
"submission_date", |
|
1055
|
|
|
"<", |
|
1056
|
|
|
$end_time |
|
1057
|
|
|
)->join( |
|
1058
|
|
|
"users", |
|
1059
|
|
|
"users.id", |
|
1060
|
|
|
"=", |
|
1061
|
|
|
"submission.uid" |
|
1062
|
|
|
)->where(function ($query) use ($frozen_time) { |
|
1063
|
|
|
$query->where( |
|
1064
|
|
|
"submission_date", |
|
1065
|
|
|
"<", |
|
1066
|
|
|
$frozen_time |
|
1067
|
|
|
)->orWhere( |
|
1068
|
|
|
'uid', |
|
1069
|
|
|
Auth::user()->id |
|
1070
|
|
|
); |
|
1071
|
|
|
})->select( |
|
1072
|
|
|
"sid", |
|
1073
|
|
|
"uid", |
|
1074
|
|
|
"pid", |
|
1075
|
|
|
"name", |
|
1076
|
|
|
"color", |
|
1077
|
|
|
"verdict", |
|
1078
|
|
|
"time", |
|
1079
|
|
|
"memory", |
|
1080
|
|
|
"language", |
|
1081
|
|
|
"score", |
|
1082
|
|
|
"submission_date", |
|
1083
|
|
|
"share" |
|
1084
|
|
|
)->orderBy( |
|
1085
|
|
|
'submission_date', |
|
1086
|
|
|
'desc' |
|
1087
|
|
|
)->paginate(50); |
|
1088
|
|
|
} elseif ($basicInfo["status_visibility"]==1) { |
|
1089
|
|
|
$paginator=DB::table("submission")->where([ |
|
1090
|
|
|
'cid'=>$cid, |
|
1091
|
|
|
'uid'=>Auth::user()->id |
|
1092
|
|
|
])->where( |
|
1093
|
|
|
"submission_date", |
|
1094
|
|
|
"<", |
|
1095
|
|
|
$end_time |
|
1096
|
|
|
)->join( |
|
1097
|
|
|
"users", |
|
1098
|
|
|
"users.id", |
|
1099
|
|
|
"=", |
|
1100
|
|
|
"submission.uid" |
|
1101
|
|
|
)->select( |
|
1102
|
|
|
"sid", |
|
1103
|
|
|
"uid", |
|
1104
|
|
|
"pid", |
|
1105
|
|
|
"name", |
|
1106
|
|
|
"color", |
|
1107
|
|
|
"verdict", |
|
1108
|
|
|
"time", |
|
1109
|
|
|
"memory", |
|
1110
|
|
|
"language", |
|
1111
|
|
|
"score", |
|
1112
|
|
|
"submission_date", |
|
1113
|
|
|
"share" |
|
1114
|
|
|
)->orderBy( |
|
1115
|
|
|
'submission_date', |
|
1116
|
|
|
'desc' |
|
1117
|
|
|
)->paginate(50); |
|
1118
|
|
|
} else { |
|
1119
|
|
|
return [ |
|
1120
|
|
|
"paginator"=>null, |
|
1121
|
|
|
"records"=>[] |
|
1122
|
|
|
]; |
|
1123
|
|
|
} |
|
1124
|
|
|
}else{ |
|
1125
|
|
|
if ($basicInfo["status_visibility"]==2) { |
|
1126
|
|
|
// View all |
|
1127
|
|
|
$paginator=DB::table("submission")->where([ |
|
1128
|
|
|
'cid'=>$cid |
|
1129
|
|
|
])->where( |
|
1130
|
|
|
"submission_date", |
|
1131
|
|
|
"<", |
|
1132
|
|
|
$end_time |
|
1133
|
|
|
)->join( |
|
1134
|
|
|
"users", |
|
1135
|
|
|
"users.id", |
|
1136
|
|
|
"=", |
|
1137
|
|
|
"submission.uid" |
|
1138
|
|
|
)->select( |
|
1139
|
|
|
"sid", |
|
1140
|
|
|
"uid", |
|
1141
|
|
|
"pid", |
|
1142
|
|
|
"name", |
|
1143
|
|
|
"color", |
|
1144
|
|
|
"verdict", |
|
1145
|
|
|
"time", |
|
1146
|
|
|
"memory", |
|
1147
|
|
|
"language", |
|
1148
|
|
|
"score", |
|
1149
|
|
|
"submission_date", |
|
1150
|
|
|
"share" |
|
1151
|
|
|
)->orderBy( |
|
1152
|
|
|
'submission_date', |
|
1153
|
|
|
'desc' |
|
1154
|
|
|
)->paginate(50); |
|
1155
|
|
|
} elseif ($basicInfo["status_visibility"]==1) { |
|
1156
|
|
|
$paginator=DB::table("submission")->where([ |
|
1157
|
|
|
'cid'=>$cid, |
|
1158
|
|
|
'uid'=>Auth::user()->id |
|
1159
|
|
|
])->where( |
|
1160
|
|
|
"submission_date", |
|
1161
|
|
|
"<", |
|
1162
|
|
|
$end_time |
|
1163
|
|
|
)->join( |
|
1164
|
|
|
"users", |
|
1165
|
|
|
"users.id", |
|
1166
|
|
|
"=", |
|
1167
|
|
|
"submission.uid" |
|
1168
|
|
|
)->select( |
|
1169
|
|
|
"sid", |
|
1170
|
|
|
"uid", |
|
1171
|
|
|
"pid", |
|
1172
|
|
|
"name", |
|
1173
|
|
|
"color", |
|
1174
|
|
|
"verdict", |
|
1175
|
|
|
"time", |
|
1176
|
|
|
"memory", |
|
1177
|
|
|
"language", |
|
1178
|
|
|
"score", |
|
1179
|
|
|
"submission_date", |
|
1180
|
|
|
"share" |
|
1181
|
|
|
)->orderBy( |
|
1182
|
|
|
'submission_date', |
|
1183
|
|
|
'desc' |
|
1184
|
|
|
)->paginate(50); |
|
1185
|
|
|
} else { |
|
1186
|
|
|
return [ |
|
1187
|
|
|
"paginator"=>null, |
|
1188
|
|
|
"records"=>[] |
|
1189
|
|
|
]; |
|
1190
|
|
|
} |
|
1191
|
|
|
} |
|
1192
|
|
|
|
|
1193
|
|
|
$records=$paginator->all(); |
|
1194
|
|
|
foreach ($records as &$r) { |
|
1195
|
|
|
$r["submission_date_parsed"]=$this->formatSubmitTime(date('Y-m-d H:i:s', $r["submission_date"])); |
|
1196
|
|
|
$r["submission_date"]=date('Y-m-d H:i:s', $r["submission_date"]); |
|
1197
|
|
|
$r["nick_name"]=""; |
|
1198
|
|
|
$r["ncode"]=$problemSet[(string) $r["pid"]]["ncode"]; |
|
1199
|
|
|
if ($r["verdict"]=="Partially Accepted") { |
|
1200
|
|
|
$score_parsed=round($r["score"] / $problemSet[(string) $r["pid"]]["tot_score"] * $problemSet[(string) $r["pid"]]["points"], 1); |
|
1201
|
|
|
$r["verdict"].=" ($score_parsed)"; |
|
1202
|
|
|
} |
|
1203
|
|
|
if (!$contestEnd) { |
|
1204
|
|
|
$r["share"]=0; |
|
1205
|
|
|
} |
|
1206
|
|
|
} |
|
1207
|
|
|
return [ |
|
1208
|
|
|
"paginator"=>$paginator, |
|
1209
|
|
|
"records"=>$records |
|
1210
|
|
|
]; |
|
1211
|
|
|
} |
|
1212
|
|
|
|
|
1213
|
|
|
public function registration($cid, $uid=0) |
|
1214
|
|
|
{ |
|
1215
|
|
|
if ($uid==0) { |
|
1216
|
|
|
return []; |
|
1217
|
|
|
} |
|
1218
|
|
|
|
|
1219
|
|
|
|
|
1220
|
|
|
return DB::table("contest_participant")->where([ |
|
1221
|
|
|
"cid" => $cid, |
|
1222
|
|
|
"uid" => $uid, |
|
1223
|
|
|
"audit" => 1 |
|
1224
|
|
|
])->first(); |
|
1225
|
|
|
} |
|
1226
|
|
|
|
|
1227
|
|
|
public function judgeClearance($cid, $uid=0) |
|
1228
|
|
|
{ |
|
1229
|
|
|
/*************************** |
|
1230
|
|
|
* 2 stands for participant* |
|
1231
|
|
|
* 3 stands for admin * |
|
1232
|
|
|
***************************/ |
|
1233
|
|
|
if ($uid==0) { |
|
1234
|
|
|
return 0; |
|
1235
|
|
|
} |
|
1236
|
|
|
$groupModel = new GroupModel(); |
|
1237
|
|
|
$contest_info=DB::table("contest")->where("cid", $cid)->first(); |
|
1238
|
|
|
$userInfo=DB::table('group_member')->where('gid',$contest_info["gid"])->where('uid',$uid)->get()->first(); |
|
1239
|
|
|
|
|
1240
|
|
|
if(empty($contest_info)){ |
|
1241
|
|
|
// contest not exist |
|
1242
|
|
|
return 0; |
|
1243
|
|
|
} |
|
1244
|
|
|
|
|
1245
|
|
|
if($uid == $contest_info['assign_uid'] || $groupModel->judgeClearance($contest_info['gid'],$uid) == 3){ |
|
1246
|
|
|
return 3; |
|
1247
|
|
|
} |
|
1248
|
|
|
|
|
1249
|
|
|
$contest_started = strtotime($contest_info['begin_time']) < time(); |
|
1250
|
|
|
$contest_ended = strtotime($contest_info['end_time']) < time(); |
|
1251
|
|
|
if (!$contest_started) { |
|
1252
|
|
|
// not started or do not exist |
|
1253
|
|
|
return 0; |
|
1254
|
|
|
} |
|
1255
|
|
|
|
|
1256
|
|
|
if ($userInfo["role"]==3) { |
|
1257
|
|
|
return 3; |
|
1258
|
|
|
} |
|
1259
|
|
|
|
|
1260
|
|
|
if ($contest_info["public"]) { |
|
1261
|
|
|
//public |
|
1262
|
|
|
if ($contest_ended) { |
|
1263
|
|
|
return 1; |
|
1264
|
|
|
} else { |
|
1265
|
|
|
if ($contest_info["registration"]) { |
|
1266
|
|
|
// check if uid in registration, temp return 3 |
|
1267
|
|
|
$isParticipant=DB::table("contest_participant")->where([ |
|
1268
|
|
|
"cid" => $cid, |
|
1269
|
|
|
"uid" => $uid, |
|
1270
|
|
|
"audit" => 1 |
|
1271
|
|
|
])->count(); |
|
1272
|
|
|
if ($isParticipant) { |
|
1273
|
|
|
return 2; |
|
1274
|
|
|
} else { |
|
1275
|
|
|
return 0; |
|
1276
|
|
|
} |
|
1277
|
|
|
} else { |
|
1278
|
|
|
return 2; |
|
1279
|
|
|
} |
|
1280
|
|
|
} |
|
1281
|
|
|
} else { |
|
1282
|
|
|
//private |
|
1283
|
|
|
$isMember=DB::table("group_member")->where([ |
|
1284
|
|
|
"gid"=> $contest_info["gid"], |
|
1285
|
|
|
"uid"=> $uid |
|
1286
|
|
|
])->where("role", ">", 0)->count(); |
|
1287
|
|
|
if (!$isMember) { |
|
1288
|
|
|
return 0; |
|
1289
|
|
|
} else { |
|
1290
|
|
|
if ($contest_info["registration"]) { |
|
1291
|
|
|
// check if uid in registration, temp return 3 |
|
1292
|
|
|
$isParticipant=DB::table("contest_participant")->where([ |
|
1293
|
|
|
"cid" => $cid, |
|
1294
|
|
|
"uid" => $uid, |
|
1295
|
|
|
"audit" => 1 |
|
1296
|
|
|
])->count(); |
|
1297
|
|
|
if ($isParticipant) { |
|
1298
|
|
|
return 2; |
|
1299
|
|
|
} else { |
|
1300
|
|
|
return 0; |
|
1301
|
|
|
} |
|
1302
|
|
|
} else { |
|
1303
|
|
|
return 2; |
|
1304
|
|
|
} |
|
1305
|
|
|
} |
|
1306
|
|
|
} |
|
1307
|
|
|
} |
|
1308
|
|
|
|
|
1309
|
|
|
public function judgeOutsideClearance($cid, $uid=0) |
|
1310
|
|
|
{ |
|
1311
|
|
|
$contest_info=DB::table("contest")->where("cid", $cid)->first(); |
|
1312
|
|
|
if (empty($contest_info)) { |
|
1313
|
|
|
return 0; |
|
1314
|
|
|
} |
|
1315
|
|
|
if ($contest_info["public"]) { |
|
1316
|
|
|
return 1; |
|
1317
|
|
|
} else { |
|
1318
|
|
|
if ($uid==0) { |
|
1319
|
|
|
return 0; |
|
1320
|
|
|
} |
|
1321
|
|
|
return DB::table("group_member")->where([ |
|
1322
|
|
|
"gid"=> $contest_info["gid"], |
|
1323
|
|
|
"uid"=> $uid |
|
1324
|
|
|
])->where("role", ">", 0)->count() ? 1 : 0; |
|
1325
|
|
|
} |
|
1326
|
|
|
} |
|
1327
|
|
|
|
|
1328
|
|
|
public function contestName($cid) |
|
1329
|
|
|
{ |
|
1330
|
|
|
return DB::table("contest")->where("cid", $cid)->select("name")->first()["name"]; |
|
1331
|
|
|
} |
|
1332
|
|
|
|
|
1333
|
|
|
public function contestRule($cid) |
|
1334
|
|
|
{ |
|
1335
|
|
|
return DB::table("contest")->where("cid", $cid)->select("rule")->first()["rule"]; |
|
1336
|
|
|
} |
|
1337
|
|
|
|
|
1338
|
|
|
public function updateProfessionalRate($cid) |
|
1339
|
|
|
{ |
|
1340
|
|
|
$basic=$this->basic($cid); |
|
1341
|
|
|
if($basic["rated"]&&!$basic["is_rated"]){ |
|
1342
|
|
|
$ratingCalculator=new RatingCalculator($cid); |
|
1343
|
|
|
if($ratingCalculator->calculate()){ |
|
1344
|
|
|
$ratingCalculator->storage(); |
|
1345
|
|
|
return true; |
|
1346
|
|
|
}else{ |
|
1347
|
|
|
return false; |
|
1348
|
|
|
} |
|
1349
|
|
|
} else { |
|
1350
|
|
|
return false; |
|
1351
|
|
|
} |
|
1352
|
|
|
} |
|
1353
|
|
|
|
|
1354
|
|
|
public function contestUpdate($cid,$data,$problems) |
|
1355
|
|
|
{ |
|
1356
|
|
|
if($problems !== false){ |
|
1357
|
|
|
$old_problmes = array_column( |
|
1358
|
|
|
DB::table('contest_problem') |
|
1359
|
|
|
->where('cid',$cid) |
|
1360
|
|
|
->get()->all(), |
|
1361
|
|
|
'pid' |
|
1362
|
|
|
); |
|
1363
|
|
|
DB::transaction(function () use ($cid, $data, $problems,$old_problmes) { |
|
1364
|
|
|
DB::table($this->tableName) |
|
1365
|
|
|
->where('cid',$cid) |
|
1366
|
|
|
->update($data); |
|
1367
|
|
|
DB::table('contest_problem') |
|
1368
|
|
|
->where('cid',$cid) |
|
1369
|
|
|
->delete(); |
|
1370
|
|
|
$new_problems = []; |
|
1371
|
|
|
foreach ($problems as $p) { |
|
1372
|
|
|
$pid=DB::table("problem")->where(["pcode"=>$p["pcode"]])->select("pid")->first()["pid"]; |
|
1373
|
|
|
array_push($new_problems,$pid); |
|
1374
|
|
|
DB::table("contest_problem")->insert([ |
|
1375
|
|
|
"cid"=>$cid, |
|
1376
|
|
|
"number"=>$p["number"], |
|
1377
|
|
|
"ncode"=>$this->intToChr($p["number"]-1), |
|
1378
|
|
|
"pid"=>$pid, |
|
1379
|
|
|
"alias"=>"", |
|
1380
|
|
|
"points"=>$p["points"] |
|
1381
|
|
|
]); |
|
1382
|
|
|
} |
|
1383
|
|
|
foreach($old_problmes as $op) { |
|
1384
|
|
|
if(!in_array($op,$new_problems)){ |
|
1385
|
|
|
DB::table('submission') |
|
1386
|
|
|
->where('cid',$cid) |
|
1387
|
|
|
->where('pid',$op) |
|
1388
|
|
|
->delete(); |
|
1389
|
|
|
} |
|
1390
|
|
|
} |
|
1391
|
|
|
}, 5); |
|
1392
|
|
|
$contestRankRaw = $this->contestRankCache($cid); |
|
1393
|
|
|
Cache::tags(['contest', 'rank'])->put($cid, $contestRankRaw); |
|
1394
|
|
|
Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $contestRankRaw); |
|
1395
|
|
|
}else{ |
|
1396
|
|
|
DB::table($this->tableName) |
|
1397
|
|
|
->where('cid',$cid) |
|
1398
|
|
|
->update($data); |
|
1399
|
|
|
} |
|
1400
|
|
|
} |
|
1401
|
|
|
|
|
1402
|
|
|
public function arrangeContest($gid, $config, $problems) |
|
1403
|
|
|
{ |
|
1404
|
|
|
DB::transaction(function () use ($gid, $config, $problems) { |
|
1405
|
|
|
$cid=DB::table($this->tableName)->insertGetId([ |
|
1406
|
|
|
"gid"=>$gid, |
|
1407
|
|
|
"name"=>$config["name"], |
|
1408
|
|
|
"assign_uid"=>$config["assign_uid"], |
|
1409
|
|
|
"verified"=>0, //todo |
|
1410
|
|
|
"rated"=>0, |
|
1411
|
|
|
"anticheated"=>0, |
|
1412
|
|
|
"practice"=>$config["practice"], |
|
1413
|
|
|
"featured"=>0, |
|
1414
|
|
|
"description"=>$config["description"], |
|
1415
|
|
|
"rule"=>1, //todo |
|
1416
|
|
|
"begin_time"=>$config["begin_time"], |
|
1417
|
|
|
"end_time"=>$config["end_time"], |
|
1418
|
|
|
"vcid"=>isset($config["vcid"])?$config["vcid"]:null, |
|
1419
|
|
|
"public"=>0, //todo |
|
1420
|
|
|
"registration"=>0, //todo |
|
1421
|
|
|
"registration_due"=>null, //todo |
|
1422
|
|
|
"registant_type"=>0, //todo |
|
1423
|
|
|
"froze_length"=>0, //todo |
|
1424
|
|
|
"status_visibility"=>2, //todo |
|
1425
|
|
|
"create_time"=>date("Y-m-d H:i:s"), |
|
1426
|
|
|
"audit_status"=>1 //todo |
|
1427
|
|
|
]); |
|
1428
|
|
|
|
|
1429
|
|
|
foreach ($problems as $p) { |
|
1430
|
|
|
$pid=DB::table("problem")->where(["pcode"=>$p["pcode"]])->select("pid")->first()["pid"]; |
|
1431
|
|
|
DB::table("contest_problem")->insert([ |
|
1432
|
|
|
"cid"=>$cid, |
|
1433
|
|
|
"number"=>$p["number"], |
|
1434
|
|
|
"ncode"=>$this->intToChr($p["number"]-1), |
|
1435
|
|
|
"pid"=>$pid, |
|
1436
|
|
|
"alias"=>"", |
|
1437
|
|
|
"points"=>$p["points"] |
|
1438
|
|
|
]); |
|
1439
|
|
|
} |
|
1440
|
|
|
}, 5); |
|
1441
|
|
|
} |
|
1442
|
|
|
|
|
1443
|
|
|
public function updateContestRankTable($cid,$sub) |
|
1444
|
|
|
{ |
|
1445
|
|
|
$lock = Cache::lock("contestrank$cid",10); |
|
1446
|
|
|
try{ |
|
1447
|
|
|
if($lock->get()){ |
|
1448
|
|
|
if(Cache::tags(['contest','rank'])->get($cid) != null){ |
|
1449
|
|
|
$chache = Cache::tags(['contest','data'])->get($cid); |
|
1450
|
|
|
$ret = Cache::tags(['contest','rank'])->get($cid); |
|
1451
|
|
|
|
|
1452
|
|
|
/** |
|
1453
|
|
|
* Fix bugs caused by calling every 5 seconds(temporary) |
|
1454
|
|
|
*/ |
|
1455
|
|
|
if($chache['contest_info']['rule']==1){ |
|
1456
|
|
|
//ACM-ICPC Mode |
|
1457
|
|
|
foreach($ret as $cr){ |
|
1458
|
|
|
if($cr["uid"]==$sub['uid']){ |
|
1459
|
|
|
foreach($cr["problem_detail"] as $crp){ |
|
1460
|
|
|
if($crp["pid"]==$sub['pid'] && $crp["solved_time_parsed"]){ |
|
1461
|
|
|
return ; |
|
1462
|
|
|
} |
|
1463
|
|
|
} |
|
1464
|
|
|
} |
|
1465
|
|
|
} |
|
1466
|
|
|
} elseif ($chache['contest_info']['rule']==2){ |
|
1467
|
|
|
//TODO: OI Mode |
|
1468
|
|
|
} |
|
1469
|
|
|
|
|
1470
|
|
|
$id = 0; |
|
1471
|
|
|
|
|
1472
|
|
|
foreach($chache['problemSet'] as $key => $p){ |
|
1473
|
|
|
if ($p['pid'] == $sub['pid']){ |
|
1474
|
|
|
$chache['problemSet'][$key]['cpid'] = $key; |
|
1475
|
|
|
$id = $key; |
|
1476
|
|
|
} |
|
1477
|
|
|
} |
|
1478
|
|
|
|
|
1479
|
|
|
$ret = $this->updateContestRankDetail($chache['contest_info'],$chache['problemSet'][$id],$cid,$sub['uid'],$ret); |
|
1480
|
|
|
$ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret); |
|
1481
|
|
|
|
|
1482
|
|
|
if (time() < $chache['frozen_time']){ |
|
1483
|
|
|
Cache::tags(['contest', 'rank'])->put($cid, $ret); |
|
1484
|
|
|
} |
|
1485
|
|
|
Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $ret); |
|
1486
|
|
|
} |
|
1487
|
|
|
else{ |
|
1488
|
|
|
$ret=[]; |
|
1489
|
|
|
$chache=[]; |
|
1490
|
|
|
$chache['contest_info']=DB::table("contest")->where("cid", $cid)->first(); |
|
1491
|
|
|
$chache['problemSet']=DB::table("contest_problem")->join("problem", "contest_problem.pid", "=", "problem.pid")->where([ |
|
1492
|
|
|
"cid"=>$cid |
|
1493
|
|
|
])->orderBy('ncode', 'asc')->select("ncode", "alias", "contest_problem.pid as pid", "title")->get()->all(); |
|
1494
|
|
|
$chache['frozen_time']=DB::table("contest")->where(["cid"=>$cid])->select(DB::raw("UNIX_TIMESTAMP(end_time)-froze_length as frozen_time"))->first()["frozen_time"]; |
|
1495
|
|
|
$chache['end_time']=strtotime(DB::table("contest")->where(["cid"=>$cid])->select("end_time")->first()["end_time"]); |
|
1496
|
|
|
|
|
1497
|
|
|
Cache::tags(['contest', 'data'])->put($cid, $chache); |
|
1498
|
|
|
|
|
1499
|
|
|
if ($chache['contest_info']["registration"]) { |
|
1500
|
|
|
$submissionUsers=DB::table("contest_participant")->where([ |
|
1501
|
|
|
"cid"=>$cid, |
|
1502
|
|
|
"audit"=>1 |
|
1503
|
|
|
])->select('uid')->get()->all(); |
|
1504
|
|
|
}else{ |
|
1505
|
|
|
$submissionUsers=DB::table("submission")->where([ |
|
1506
|
|
|
"cid"=>$cid |
|
1507
|
|
|
])->where( |
|
1508
|
|
|
"submission_date", |
|
1509
|
|
|
"<", |
|
1510
|
|
|
$chache['frozen_time'] |
|
1511
|
|
|
)->select('uid')->groupBy('uid')->get()->all(); |
|
1512
|
|
|
$submissionUsersAdmin=DB::table("submission")->where([ |
|
1513
|
|
|
"cid"=>$cid |
|
1514
|
|
|
])->select('uid')->groupBy('uid')->get()->all(); |
|
1515
|
|
|
} |
|
1516
|
|
|
|
|
1517
|
|
|
$chacheAdmin = $chache; |
|
1518
|
|
|
|
|
1519
|
|
|
foreach ($submissionUsers as $s) { |
|
1520
|
|
|
foreach ($chache['problemSet'] as $key => $p) { |
|
1521
|
|
|
$p['cpid'] = $key; |
|
1522
|
|
|
$ret = $this->updateContestRankDetail($chache['contest_info'],$p,$cid,$s['uid'],$ret); |
|
1523
|
|
|
} |
|
1524
|
|
|
} |
|
1525
|
|
|
$ret = $this->sortContestRankTable($chache['contest_info'],$cid,$ret); |
|
1526
|
|
|
Cache::tags(['contest', 'rank'])->put($cid, $ret); |
|
1527
|
|
|
|
|
1528
|
|
|
$retAdmin=[]; |
|
1529
|
|
|
foreach ($submissionUsersAdmin as $s) { |
|
|
|
|
|
|
1530
|
|
|
foreach ($chacheAdmin['problemSet'] as $key => $p) { |
|
1531
|
|
|
$p['cpid'] = $key; |
|
1532
|
|
|
$retAdmin = $this->updateContestRankDetail($chacheAdmin['contest_info'],$p,$cid,$s['uid'],$retAdmin); |
|
1533
|
|
|
} |
|
1534
|
|
|
} |
|
1535
|
|
|
$retAdmin = $this->sortContestRankTable($chacheAdmin['contest_info'],$cid,$retAdmin); |
|
1536
|
|
|
Cache::tags(['contest', 'rank'])->put("contestAdmin$cid", $retAdmin); |
|
1537
|
|
|
} |
|
1538
|
|
|
} |
|
1539
|
|
|
}catch(LockTimeoutException $e){ |
|
|
|
|
|
|
1540
|
|
|
Log::warning("Contest Rank Lock Timed Out"); |
|
1541
|
|
|
}finally{ |
|
1542
|
|
|
optional($lock)->release(); |
|
1543
|
|
|
} |
|
1544
|
|
|
} |
|
1545
|
|
|
|
|
1546
|
|
|
public function sortContestRankTable($contest_info,$cid,$ret) |
|
|
|
|
|
|
1547
|
|
|
{ |
|
1548
|
|
|
if ($contest_info["rule"]==1){ |
|
1549
|
|
|
usort($ret, function ($a, $b) { |
|
1550
|
|
|
if ($a["score"]==$b["score"]) { |
|
1551
|
|
|
if ($a["penalty"]==$b["penalty"]) { |
|
1552
|
|
|
return 0; |
|
1553
|
|
|
} elseif (($a["penalty"]>$b["penalty"])) { |
|
1554
|
|
|
return 1; |
|
1555
|
|
|
} else { |
|
1556
|
|
|
return -1; |
|
1557
|
|
|
} |
|
1558
|
|
|
} elseif ($a["score"]>$b["score"]) { |
|
1559
|
|
|
return -1; |
|
1560
|
|
|
} else { |
|
1561
|
|
|
return 1; |
|
1562
|
|
|
} |
|
1563
|
|
|
}); |
|
1564
|
|
|
}else if ($contest_info["rule"]==2){ |
|
1565
|
|
|
usort($ret, function ($a, $b) { |
|
1566
|
|
|
if ($a["score"]==$b["score"]) { |
|
1567
|
|
|
if ($a["solved"]==$b["solved"]) { |
|
1568
|
|
|
return 0; |
|
1569
|
|
|
} elseif (($a["solved"]<$b["solved"])) { |
|
1570
|
|
|
return 1; |
|
1571
|
|
|
} else { |
|
1572
|
|
|
return -1; |
|
1573
|
|
|
} |
|
1574
|
|
|
} elseif ($a["score"]>$b["score"]) { |
|
1575
|
|
|
return -1; |
|
1576
|
|
|
} else { |
|
1577
|
|
|
return 1; |
|
1578
|
|
|
} |
|
1579
|
|
|
}); |
|
1580
|
|
|
} |
|
1581
|
|
|
return $ret; |
|
1582
|
|
|
} |
|
1583
|
|
|
|
|
1584
|
|
|
public function updateContestRankDetail($contest_info,$problem,$cid,$uid,$ret) |
|
1585
|
|
|
{ |
|
1586
|
|
|
$id = count($ret); |
|
1587
|
|
|
foreach($ret as $key => $r){ |
|
1588
|
|
|
if($r['uid'] == $uid) |
|
1589
|
|
|
$id = $key; |
|
1590
|
|
|
} |
|
1591
|
|
|
if ($contest_info["rule"]==1) { |
|
1592
|
|
|
// ACM/ICPC Mode |
|
1593
|
|
|
if($id == count($ret)){ |
|
1594
|
|
|
$prob_detail = []; |
|
1595
|
|
|
$totPen = 0; |
|
1596
|
|
|
$totScore = 0; |
|
1597
|
|
|
}else{ |
|
1598
|
|
|
$prob_detail = $ret[$id]['problem_detail']; |
|
1599
|
|
|
$totPen=$ret[$id]['penalty']; |
|
1600
|
|
|
$totScore=$ret[$id]['score']; |
|
1601
|
|
|
}; |
|
1602
|
|
|
|
|
1603
|
|
|
$prob_stat=$this->contestProblemInfoACM($cid, $problem["pid"], $uid); |
|
1604
|
|
|
|
|
1605
|
|
|
$prob_detail[$problem['cpid']]=[ |
|
1606
|
|
|
"ncode"=>$problem["ncode"], |
|
1607
|
|
|
"pid"=>$problem["pid"], |
|
1608
|
|
|
"color"=>$prob_stat["color"], |
|
1609
|
|
|
"wrong_doings"=>$prob_stat["wrong_doings"], |
|
1610
|
|
|
"solved_time_parsed"=>$prob_stat["solved_time_parsed"] |
|
1611
|
|
|
]; |
|
1612
|
|
|
if ($prob_stat["solved"]) { |
|
1613
|
|
|
$totPen+=$prob_stat["wrong_doings"] * 20; |
|
1614
|
|
|
$totPen+=$prob_stat["solved_time"] / 60; |
|
1615
|
|
|
$totScore+=$prob_stat["solved"]; |
|
1616
|
|
|
} |
|
1617
|
|
|
|
|
1618
|
|
|
$ret[$id]=[ |
|
1619
|
|
|
"uid" => $uid, |
|
1620
|
|
|
"name" => DB::table("users")->where([ |
|
1621
|
|
|
"id"=>$uid |
|
1622
|
|
|
])->first()["name"], |
|
1623
|
|
|
"nick_name" => DB::table("group_member")->where([ |
|
1624
|
|
|
"uid" => $uid, |
|
1625
|
|
|
"gid" => $contest_info["gid"] |
|
1626
|
|
|
])->where("role", ">", 0)->first()["nick_name"], |
|
1627
|
|
|
"score" => $totScore, |
|
1628
|
|
|
"penalty" => $totPen, |
|
1629
|
|
|
"problem_detail" => $prob_detail |
|
1630
|
|
|
]; |
|
1631
|
|
|
} elseif ($contest_info["rule"]==2) { |
|
1632
|
|
|
// OI Mode |
|
1633
|
|
|
if($id == count($ret)){ |
|
1634
|
|
|
$prob_detail = []; |
|
1635
|
|
|
$totSolved = 0; |
|
1636
|
|
|
$totScore = 0; |
|
1637
|
|
|
}else{ |
|
1638
|
|
|
$prob_detail = $ret[$id]['problem_detail']; |
|
1639
|
|
|
$totSolved=$ret[$id]['solved']; |
|
1640
|
|
|
$totScore=$ret[$id]['score']; |
|
1641
|
|
|
}; |
|
1642
|
|
|
|
|
1643
|
|
|
$prob_stat=$this->contestProblemInfoOI($cid, $problem["pid"], $uid); |
|
1644
|
|
|
$prob_detail[$problem['cpid']]=[ |
|
1645
|
|
|
"ncode"=>$problem["ncode"], |
|
1646
|
|
|
"pid"=>$problem["pid"], |
|
1647
|
|
|
"color"=>$prob_stat["color"], |
|
1648
|
|
|
"score"=>$prob_stat["score"], |
|
1649
|
|
|
"score_parsed"=>$prob_stat["score_parsed"] |
|
1650
|
|
|
]; |
|
1651
|
|
|
$totSolved+=$prob_stat["solved"]; |
|
1652
|
|
|
$totScore+=intval($prob_stat["score_parsed"]); |
|
1653
|
|
|
|
|
1654
|
|
|
$ret[$id]=[ |
|
1655
|
|
|
"uid" => $uid, |
|
1656
|
|
|
"name" => DB::table("users")->where([ |
|
1657
|
|
|
"id"=> $uid |
|
1658
|
|
|
])->first()["name"], |
|
1659
|
|
|
"nick_name" => DB::table("group_member")->where([ |
|
1660
|
|
|
"uid" => $uid, |
|
1661
|
|
|
"gid" => $contest_info["gid"] |
|
1662
|
|
|
])->where("role", ">", 0)->first()["nick_name"], |
|
1663
|
|
|
"score" => $totScore, |
|
1664
|
|
|
"solved" => $totSolved, |
|
1665
|
|
|
"problem_detail" => $prob_detail |
|
1666
|
|
|
]; |
|
1667
|
|
|
} |
|
1668
|
|
|
return $ret; |
|
1669
|
|
|
} |
|
1670
|
|
|
|
|
1671
|
|
|
public function assignMember($cid,$uid){ |
|
1672
|
|
|
return DB::table("contest")->where(["cid"=>$cid])->update([ |
|
1673
|
|
|
"assign_uid"=>$uid |
|
1674
|
|
|
]); |
|
1675
|
|
|
} |
|
1676
|
|
|
|
|
1677
|
|
|
public function replyClarification($ccid, $content) |
|
1678
|
|
|
{ |
|
1679
|
|
|
return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
|
1680
|
|
|
"reply"=>$content |
|
1681
|
|
|
]); |
|
1682
|
|
|
} |
|
1683
|
|
|
|
|
1684
|
|
|
public function setClarificationPublic($ccid, $public) |
|
1685
|
|
|
{ |
|
1686
|
|
|
if($public) |
|
1687
|
|
|
{ |
|
1688
|
|
|
return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
|
1689
|
|
|
"public"=>1 |
|
1690
|
|
|
]); |
|
1691
|
|
|
} |
|
1692
|
|
|
else |
|
1693
|
|
|
{ |
|
1694
|
|
|
return DB::table("contest_clarification")->where('ccid','=',$ccid)->update([ |
|
1695
|
|
|
"public"=>0 |
|
1696
|
|
|
]); |
|
1697
|
|
|
} |
|
1698
|
|
|
} |
|
1699
|
|
|
|
|
1700
|
|
|
public function getContestAccount($cid) |
|
1701
|
|
|
{ |
|
1702
|
|
|
return Cache::tags(['contest', 'account'])->get($cid); |
|
1703
|
|
|
} |
|
1704
|
|
|
|
|
1705
|
|
|
public function praticeAnalysis($cid) |
|
1706
|
|
|
{ |
|
1707
|
|
|
$gid = DB::table('contest') |
|
1708
|
|
|
->where('cid',$cid) |
|
1709
|
|
|
->first()['gid']; |
|
1710
|
|
|
$contestRank = $this->contestRank($cid,Auth::user()->id); |
|
1711
|
|
|
if(!empty($contestRank)){ |
|
1712
|
|
|
$all_problems = DB::table('problem') |
|
1713
|
|
|
->whereIn('pid',array_column($contestRank[0]['problem_detail'],'pid')) |
|
1714
|
|
|
->select('pid','title') |
|
1715
|
|
|
->get()->all(); |
|
1716
|
|
|
}else{ |
|
1717
|
|
|
$all_problems = []; |
|
1718
|
|
|
} |
|
1719
|
|
|
$tags = DB::table('group_problem_tag') |
|
1720
|
|
|
->where('gid', $gid) |
|
1721
|
|
|
->whereIn('pid', array_column($all_problems,'pid')) |
|
1722
|
|
|
->get()->all(); |
|
1723
|
|
|
$all_tags = array_unique(array_column($tags,'tag')); |
|
1724
|
|
|
$memberData = []; |
|
1725
|
|
|
foreach($contestRank as $member){ |
|
1726
|
|
|
$m = [ |
|
1727
|
|
|
'uid' => $member['uid'], |
|
1728
|
|
|
'name' => $member['name'], |
|
1729
|
|
|
'nick_name' => $member['nick_name'], |
|
1730
|
|
|
]; |
|
1731
|
|
|
$completion = []; |
|
1732
|
|
|
foreach ($all_tags as $tag){ |
|
1733
|
|
|
$completion[$tag] = []; |
|
1734
|
|
|
foreach ($tags as $t) { |
|
1735
|
|
|
if($t['tag'] == $tag){ |
|
1736
|
|
|
foreach ($member['problem_detail'] as $pd) { |
|
1737
|
|
|
if($pd['pid'] == $t['pid']){ |
|
1738
|
|
|
$completion[$tag][$t['pid']] = $pd['solved_time_parsed'] == "" ? 0 : 1; |
|
1739
|
|
|
} |
|
1740
|
|
|
} |
|
1741
|
|
|
} |
|
1742
|
|
|
} |
|
1743
|
|
|
} |
|
1744
|
|
|
$m['completion'] = $completion; |
|
1745
|
|
|
$memberData[] = $m; |
|
1746
|
|
|
} |
|
1747
|
|
|
return $memberData; |
|
1748
|
|
|
} |
|
1749
|
|
|
|
|
1750
|
|
|
public function storeContestRankInMySQL($cid, $data) |
|
1751
|
|
|
{ |
|
1752
|
|
|
$contestRankJson = json_encode($data); |
|
1753
|
|
|
return DB::table('contest')->where('cid','=',$cid)->update([ |
|
1754
|
|
|
'rank' => $contestRankJson |
|
1755
|
|
|
]); |
|
1756
|
|
|
} |
|
1757
|
|
|
|
|
1758
|
|
|
public function getContestRankFromMySQL($cid) |
|
1759
|
|
|
{ |
|
1760
|
|
|
$contestRankJson = DB::table('contest')->where('cid','=',$cid)->pluck('rank')->first(); |
|
1761
|
|
|
$data = json_decode($contestRankJson, true); |
|
1762
|
|
|
return $data; |
|
1763
|
|
|
} |
|
1764
|
|
|
|
|
1765
|
|
|
public function isVerified($cid) |
|
1766
|
|
|
{ |
|
1767
|
|
|
return DB::table('contest')->where('cid','=',$cid)->pluck('verified')->first(); |
|
1768
|
|
|
} |
|
1769
|
|
|
} |
|
1770
|
|
|
|
ZsgsDesign /
NOJ
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