ZsgsDesign /
NOJ
| Total Complexity | 58 |
| Total Lines | 426 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Judge 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 Judge, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 9 | class Judge extends Core |
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| 10 | { |
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| 11 | private $MODEL; |
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| 12 | public $ret=[]; |
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| 13 | public function __construct() |
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| 14 | { |
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| 15 | $this->MODEL=new SubmissionModel(); |
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| 16 | $ret=[]; |
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| 17 | |||
| 18 | $uva_v=[ |
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Unused Code
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| 19 | 'Wrong answer'=>"Wrong Answer", |
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| 20 | 'Accepted'=>"Accepted", |
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| 21 | 'Runtime error'=>"Runtime Error", |
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| 22 | 'Time limit exceeded'=>"Time Limit Exceed", |
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| 23 | 'Presentation error'=>"Presentation Error", |
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| 24 | 'Submission error'=>'Submission Error', |
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| 25 | 'Compilation error'=>"Compile Error", |
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| 26 | 'Output Limit Exceeded'=>"Output limit Exceeded", |
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| 27 | ]; |
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| 28 | |||
| 29 | $codeforces_v=[ |
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| 30 | "COMPILATION_ERROR"=>"Compile Error", |
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| 31 | "RUNTIME_ERROR"=> "Runtime Error", |
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| 32 | "WRONG_ANSWER"=> "Wrong Answer", |
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| 33 | "TIME_LIMIT_EXCEEDED"=>"Time Limit Exceed" , |
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| 34 | "OK"=>"Accepted" , |
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| 35 | "MEMORY_LIMIT_EXCEEDED"=>"Memory Limit Exceed", |
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| 36 | "PRESENTATION_ERROR"=>"Presentation Error"]; |
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| 37 | |||
| 38 | $spoj_v=[ |
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| 39 | "compilation error"=>"Compile Error", |
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| 40 | "runtime error"=> "Runtime Error", |
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| 41 | "wrong answer"=> "Wrong Answer", |
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| 42 | "time limit exceeded"=>"Time Limit Exceed", |
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| 43 | "accepted"=>"Accepted" |
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| 44 | ]; |
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| 45 | |||
| 46 | $contesthunter_v=[ |
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| 47 | '正确'=>"Accepted", |
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| 48 | '答案错误'=>"Wrong Answer", |
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| 49 | '超出时间限制'=>"Time Limit Exceed", |
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| 50 | '运行时错误'=>"Runtime Error", |
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| 51 | "超出内存限制"=>"Memory Limit Exceed", |
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| 52 | '比较器错误'=>'Submission Error', |
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| 53 | '超出输出限制'=>"Output limit Exceeded", |
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| 54 | '编译错误'=>"Compile Error", |
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| 55 | ]; |
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| 56 | |||
| 57 | $poj_v=[ |
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| 58 | 'Accepted'=>"Accepted", |
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| 59 | "Presentation Error"=>"Presentation Error", |
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| 60 | 'Time Limit Exceeded'=>"Time Limit Exceed", |
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| 61 | "Memory Limit Exceeded"=>"Memory Limit Exceed", |
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| 62 | 'Wrong Answer'=>"Wrong Answer", |
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| 63 | 'Runtime Error'=>"Runtime Error", |
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| 64 | 'Output Limit Exceeded'=>"Output limit Exceeded", |
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| 65 | 'Compile Error'=>"Compile Error", |
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| 66 | ]; |
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| 67 | |||
| 68 | $vijos_v=[ |
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| 69 | 'Accepted'=>"Accepted", |
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| 70 | 'Wrong Answer'=>"Wrong Answer", |
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| 71 | 'Time Exceeded'=>"Time Limit Exceed", |
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| 72 | "Memory Exceeded"=>"Memory Limit Exceed", |
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| 73 | 'Runtime Error'=>"Runtime Error", |
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| 74 | 'Compile Error'=>"Compile Error", |
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| 75 | 'System Error'=>"Submission Error", |
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| 76 | 'Canceled'=>"Submission Error", |
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| 77 | 'Unknown Error'=>"Submission Error", |
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| 78 | 'Ignored'=>"Submission Error", |
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| 79 | ]; |
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| 80 | |||
| 81 | $result=$this->MODEL->get_wating_submission(); |
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| 82 | $judger=new JudgerModel(); |
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| 83 | |||
| 84 | $cf=$this->get_last_codeforces($this->MODEL->count_wating_submission(2)); |
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| 85 | $poj=[]; |
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| 86 | |||
| 87 | $pojJudgerList=$judger->list(4); |
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| 88 | $pojJudgerName=urlencode($pojJudgerList[0]["handle"]); |
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| 89 | $this->appendPOJStatus($poj, $pojJudgerName); |
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| 90 | // $uva=$this->get_last_uva($this->MODEL->count_wating_submission('Uva')); |
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| 91 | // $uval=$this->get_last_uvalive($this->MODEL->count_wating_submission('UvaLive')); |
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| 92 | // $sj=$this->get_last_spoj($this->MODEL->count_wating_submission('Spoj')); |
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| 93 | |||
| 94 | $i=0; |
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| 95 | $j=0; |
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| 96 | $k=0; |
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| 97 | $l=0; |
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| 98 | |||
| 99 | foreach ($result as $row) { |
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| 100 | if ($row['oid']==2) { |
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| 101 | if (isset($codeforces_v[$cf[$i][2]])) { |
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| 102 | |||
| 103 | $sub['verdict'] = $codeforces_v[$cf[$i][2]]; |
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| 104 | $sub["score"]=$sub['verdict']=="Accepted"?1:0; |
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| 105 | $sub['time'] = $cf[$i][0]; |
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| 106 | $sub['memory'] = $cf[$i][1]; |
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| 107 | $sub['remote_id'] = $cf[$i][3]; |
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| 108 | |||
| 109 | $ret[$row['sid']] = [ |
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| 110 | "verdict"=>$sub['verdict'] |
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| 111 | ]; |
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| 112 | |||
| 113 | $this->MODEL->update_submission($row['sid'], $sub); |
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| 114 | } |
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| 115 | $i++; |
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| 116 | } else if ($row['oid'] == 3) { |
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| 117 | try { |
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| 118 | $res = Requests::get('http://contest-hunter.org:83/record/'.$row['remote_id']); |
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| 119 | preg_match('/<dt>状态<\/dt>[\s\S]*?<dd class=".*?">(.*?)<\/dd>/m', $res->body, $match); |
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| 120 | $status = $match[1]; |
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| 121 | if (!array_key_exists($status, $contesthunter_v)) continue; |
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| 122 | $sub['verdict'] = $contesthunter_v[$status]; |
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| 123 | $sub["score"]=$sub['verdict']=="Accepted"?1:0; |
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| 124 | $sub['remote_id'] = $row['remote_id']; |
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| 125 | if ($sub['verdict'] != "Submission Error" && $sub['verdict'] != "Compile Error") { |
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| 126 | preg_match('/占用内存[\s\S]*?(\d+).*?KiB/m', $res->body, $match); |
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| 127 | $sub['memory'] = $match[1]; |
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| 128 | $maxtime = 0; |
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| 129 | preg_match_all('/<span class="pull-right muted">(\d+) ms \/ \d+ KiB<\/span>/', $res->body, $matches); |
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| 130 | foreach ($matches[1] as $time) { |
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| 131 | if ($time < $maxtime) $maxtime = $time; |
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| 132 | } |
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| 133 | $sub['time'] = $maxtime; |
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| 134 | } else { |
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| 135 | $sub['memory'] = 0; |
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| 136 | $sub['time'] = 0; |
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| 137 | } |
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| 138 | |||
| 139 | $ret[$row['sid']] = [ |
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| 140 | "verdict"=>$sub['verdict'] |
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| 141 | ]; |
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| 142 | $this->MODEL->update_submission($row['sid'], $sub); |
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| 143 | } |
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| 144 | catch(Exception $e) {} |
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| 145 | } else if ($row['oid'] == 4) { |
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| 146 | if (!isset($poj[$row['remote_id']])) { |
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| 147 | $this->appendPOJStatus($poj, $pojJudgerName, $row['remote_id']); |
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| 148 | if (!isset($poj[$row['remote_id']])) continue; |
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| 149 | } |
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| 150 | $status = $poj[$row['remote_id']]; |
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| 151 | $sub['verdict'] = $poj_v[$status['verdict']]; |
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| 152 | $sub["score"]=$sub['verdict']=="Accepted"?1:0; |
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| 153 | $sub['time'] = $status['time']; |
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| 154 | $sub['memory'] = $status['memory']; |
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| 155 | $sub['remote_id'] = $row['remote_id']; |
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| 156 | |||
| 157 | $ret[$row['sid']] = [ |
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| 158 | "verdict"=>$sub['verdict'] |
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| 159 | ]; |
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| 160 | $this->MODEL->update_submission($row['sid'], $sub); |
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| 161 | } else if ($row['oid'] == 5) { |
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| 162 | try { |
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| 163 | $res = Requests::get('https://vijos.org/records/'.$row['remote_id']); |
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| 164 | preg_match('/<span class="record-status--text \w*">\s*(.*?)\s*<\/span>/', $res->body, $match); |
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| 165 | $status = $match[1]; |
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| 166 | if (!array_key_exists($status, $vijos_v)) continue; |
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| 167 | $sub['verdict'] = $vijos_v[$status]; |
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| 168 | preg_match('/<dt>分数<\/dt>\s*<dd>(\d+)<\/dd>/', $res->body, $match); |
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| 169 | $sub['score'] = $match[1]; |
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| 170 | $sub['remote_id'] = $row['remote_id']; |
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| 171 | if ($sub['verdict'] != "Submission Error" && $sub['verdict'] != "Compile Error") { |
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| 172 | $maxtime = 0; |
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| 173 | preg_match_all('/<td class="col--time">(?:≥)?(\d+)ms<\/td>/', $res->body, $matches); |
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| 174 | foreach ($matches as $match) { |
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| 175 | if ($match[1] > $maxtime) $maxtime = $match[1]; |
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| 176 | } |
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| 177 | $sub['time'] = $maxtime; |
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| 178 | preg_match('/<dt>峰值内存<\/dt>\s*<dd>(?:≥)?([\d.]+) ([KM])iB<\/dd>/', $res->body, $match); |
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| 179 | $memory = $match[1]; |
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| 180 | if ($match[2] == 'M') $memory *= 1024; |
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| 181 | $sub['memory'] = intval($memory); |
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| 182 | } else { |
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| 183 | $sub['memory'] = 0; |
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| 184 | $sub['time'] = 0; |
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| 185 | } |
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| 186 | |||
| 187 | $ret[$row['sid']] = [ |
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| 188 | "verdict"=>$sub['verdict'] |
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| 189 | ]; |
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| 190 | $this->MODEL->update_submission($row['sid'], $sub); |
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| 191 | } |
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| 192 | catch(Exception $e) {} |
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| 193 | } |
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| 194 | // if ($row['oid']=='Spoj') { |
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| 195 | // if (isset($spoj_v[$sj[$j][2]])) { |
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| 196 | // $sub['verdict']=$spoj_v[$sj[$j][2]]; |
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| 197 | // $sub['time']=$sj[$j][0]; |
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| 198 | // $sub['memory']=$sj[$j][1]; |
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| 199 | // $v=$sub['verdict']; |
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| 200 | // $ret[$row['sid']]="<div style='color:{$color[$v]};'>" .$sub['Verdict']. "</div>"; |
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| 201 | // $this->MODEL->update_submission($row['sid'], $sub); |
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| 202 | // } |
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| 203 | // $j++; |
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| 204 | // } |
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| 205 | // if ($row['oid']=='Uva') { |
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| 206 | // if (isset($uva_v[$uva[$k][2]])) { |
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| 207 | // $sub['verdict']=$uva_v[$uva[$k][2]]; |
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| 208 | // $sub['time']=$uva[$k][0]; |
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| 209 | // $sub['memory']=$uva[$k][1]; |
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| 210 | // $v=$sub['verdict']; |
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| 211 | // $ret[$row['sid']]="<div style='color:{$color[$v]};'>" .$sub['Verdict']. "</div>"; |
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| 212 | // $this->MODEL->update_submission($row['sid'], $sub); |
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| 213 | // } |
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| 214 | // $k++; |
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| 215 | // } |
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| 216 | // if ($row['oid']=='UvaLive') { |
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| 217 | // if (isset($uva_v[$uval[$l][2]])) { |
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| 218 | // $sub['verdict']=$uva_v[$uval[$l][2]]; |
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| 219 | // $sub['time']=$uval[$l][0]; |
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| 220 | // $sub['memory']=$uval[$l][1]; |
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| 221 | // $v=$sub['verdict']; |
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| 222 | // $ret[$row['sid']]="<div style='color:{$color[$v]};'>" .$sub['Verdict']. "</div>"; |
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| 223 | // $this->MODEL->update_submission($row['sid'], $sub); |
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| 224 | // } |
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| 225 | // $l++; |
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| 226 | // } |
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| 227 | } |
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| 228 | $this->ret=$ret; |
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| 229 | } |
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| 230 | /** |
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| 231 | * [Not Finished] Get last time UVa submission by using API. |
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| 232 | * |
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| 233 | * @param integer $num |
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| 234 | * |
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| 235 | * @return void |
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| 236 | */ |
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| 237 | private function get_last_uva($num) |
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| 278 | } |
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| 279 | } |
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| 280 | |||
| 281 | /** |
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| 282 | * [Not Finished] Get last time UVa Live submission by using API. |
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| 283 | * |
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| 284 | * @param integer $num |
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| 285 | * |
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| 286 | * @return void |
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| 287 | */ |
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| 288 | private function get_last_uvalive($num) |
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| 289 | { |
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| 290 | $ret=array(); |
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| 291 | if ($num==0) { |
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| 292 | return $ret; |
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| 293 | } |
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| 294 | |||
| 295 | $this->uva_live_login('https://icpcarchive.ecs.baylor.edu', 'https://icpcarchive.ecs.baylor.edu/index.php?option=com_comprofiler&task=login', 'uvalive'); |
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| 296 | |||
| 297 | $i=0; |
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| 298 | while (true) { |
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| 299 | $response=$this->grab_page("https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=9&limit=50&limitstart={$i}", 'uvalive'); |
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| 300 | |||
| 301 | $exploded = explode('<table cellpadding="4" cellspacing="0" border="0" width="100%">', $response); |
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| 302 | $table = explode('</table>', $exploded[1])[0]; |
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| 303 | |||
| 304 | $table = explode('<tr class="sectiontableentry', $table); |
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| 305 | |||
| 306 | for ($j=1;$j<count($table);$j++) { |
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| 307 | $num--; |
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| 308 | $sub=$table[$j]; |
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| 309 | |||
| 310 | $sub = explode('<td>', $sub); |
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| 311 | $verdict=explode('</td>', $sub[3])[0]; |
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| 312 | $time=explode('</td>', $sub[5])[0]; |
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| 313 | |||
| 314 | if ((strpos($verdict, '<a href=') !== false)) { |
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| 315 | $verdict=explode('</a', explode('>', explode('<a href=', $verdict)[1])[1])[0]; |
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| 316 | } |
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| 317 | |||
| 318 | array_push($ret, array($time*1000,-1,$verdict)); |
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| 319 | |||
| 320 | if ($num==0) { |
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| 321 | return array_reverse($ret); |
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| 322 | } |
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| 323 | } |
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| 324 | $i+=50; |
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| 325 | } |
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| 326 | } |
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| 327 | |||
| 328 | |||
| 329 | /** |
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| 330 | * [Not Finished] Get last time CodeForces submission by using API. |
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| 331 | * |
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| 332 | * @param integer $num |
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| 333 | * |
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| 334 | * @return void |
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| 335 | */ |
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| 336 | private function get_last_codeforces($num) |
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| 337 | { |
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| 338 | $ret=array(); |
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| 339 | if ($num==0) { |
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| 340 | return $ret; |
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| 341 | } |
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| 342 | |||
| 343 | $ch=curl_init(); |
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| 344 | $url="http://codeforces.com/api/user.status?handle=codemaster4&from=1&count={$num}"; |
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| 345 | curl_setopt($ch, CURLOPT_URL, $url); |
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| 346 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
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| 347 | $response=curl_exec($ch); |
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| 348 | curl_close($ch); |
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| 349 | $result=json_decode($response, true); |
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| 350 | if ($result["status"]=="OK") { |
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| 351 | for ($i=0;$i<$num;$i++) { |
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| 352 | if (!isset($result["result"][$i]["verdict"])) { |
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| 353 | return array_reverse($ret); |
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| 354 | } |
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| 355 | array_push($ret, array($result["result"][$i]["timeConsumedMillis"],$result["result"][$i]["memoryConsumedBytes"]/1000,$result["result"][$i]["verdict"],$result["result"][$i]["id"])); |
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| 356 | } |
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| 357 | } |
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| 358 | return array_reverse($ret); |
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| 359 | } |
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| 360 | |||
| 361 | /** |
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| 362 | * [Not Finished] Get last time SPOJ submission by using API. |
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| 363 | * |
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| 364 | * @param integer $num |
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| 365 | * |
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| 366 | * @return void |
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| 367 | */ |
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| 368 | private function get_last_spoj($num) |
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| 422 | } |
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| 423 | } |
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| 424 | |||
| 425 | private function appendPOJStatus(&$results, $judger, $first = null) |
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| 435 | ]; |
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| 436 | } |
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| 437 | } |
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| 438 | } |
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| 439 |
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