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<?php |
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namespace App\Babel\Judger; |
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use App\Models\SubmissionModel; |
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use App\Models\JudgerModel; |
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use App\Models\ProblemModel; |
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use App\Http\Controllers\VirtualJudge\Curl; |
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use App\Http\Controllers\VirtualJudge\NOJ\NOJ; |
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use App\Http\Controllers\VirtualJudge\CodeForces\CodeForces; |
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use App\Http\Controllers\VirtualJudge\ContestHunter\ContestHunter; |
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use App\Http\Controllers\VirtualJudge\POJ\POJ; |
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use App\Http\Controllers\VirtualJudge\Vijos\Vijos; |
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use App\Http\Controllers\VirtualJudge\PTA\PTA; |
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use App\Http\Controllers\VirtualJudge\UVa\UVa; |
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use Requests; |
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class Core extends Curl |
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{ |
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private $sub; |
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public $post_data=[]; |
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public function __construct(& $sub, $oj, $all_data) |
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{ |
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$this->sub=& $sub; |
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$this->post_data=$all_data; |
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if ($oj=='noj') { |
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$NOJ=new NOJ($sub, $all_data); |
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$NOJ->submit(); |
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} |
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if ($oj=='codeforces') { |
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$CodeForces=new CodeForces($sub, $all_data); |
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$CodeForces->submit(); |
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} |
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if ($oj=='contesthunter') { |
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$ContestHunter=new ContestHunter($sub, $all_data); |
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$ContestHunter->submit(); |
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} |
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if ($oj=='poj') { |
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$POJ=new POJ($sub, $all_data); |
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$POJ->submit(); |
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} |
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if ($oj=='vijos') { |
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$Vijos=new Vijos($sub, $all_data); |
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$Vijos->submit(); |
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} |
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if ($oj=='pta') { |
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$PTA=new PTA($sub, $all_data); |
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$PTA->submit(); |
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} |
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if ($oj=='uva') { |
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$UVa=new UVa($sub, $all_data); |
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$UVa->submit(); |
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} |
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} |
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} |
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// protected function uva_live_login($url1, $url2, $oj) |
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// { |
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// $response=$this->grab_page($url1, $oj); |
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// if (!(strpos($response, 'Logout') !== false)&&(strpos($response, 'Login') !== false)) { |
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// $exploded = explode('<input type="hidden" name="cbsecuritym3" value="', $response); |
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// $cbsecuritym3 = explode('"', $exploded[1])[0]; |
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// $exploded = explode('<input type="hidden" name="return" value="', $response); |
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// $return = explode('"', $exploded[1])[0]; |
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// $exploded = explode('<input type="hidden" name="cbsecuritym3" value="', $response); |
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// $exploded = explode('<input type="hidden" name="', $exploded[1]); |
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// $any = explode('"', $exploded[1])[0]; |
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// $params = [ |
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// 'username' => 'codemaster_uva', |
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// 'passwd' => '123456', |
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// 'op2' => 'login', |
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// 'lang' => 'english', |
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// 'force_session' => '1', |
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// 'return' => $return, |
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// 'message' => '0', |
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// 'loginfrom' => 'loginmodule', |
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// 'cbsecuritym3' => $cbsecuritym3, |
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// $any => '1', |
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// 'remember' => 'yes', |
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// 'Submit' => 'Login', |
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// ]; |
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// $data=http_build_query($params); |
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// $this->login($url2, http_build_query($params), $oj); |
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// } |
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// } |
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// public function uva_live_submit($url, $oj) |
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// { |
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// $this->sub['language']=substr($this->post_data["lang"], 1, 50); |
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// $this->sub['solution']=$this->post_data["solution"]; |
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// $this->sub['pid']=$this->post_data["pid"]; |
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// $code=$this->post_data["solution"]; |
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// $lang=substr($this->post_data["lang"], 0, 1); |
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// $pro_id=$this->post_data['iid']; |
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// $params = [ |
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// 'problemid' => $pro_id, |
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// 'category' => '', |
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// 'language' => $lang, |
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// 'code' => $code, |
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// 'codeupl' => '', |
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// ]; |
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// $data=http_build_query($params); |
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// $response=$this->post_data($url, $data, $oj, true); |
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// if (substr_count($response, 'Submission+received+with+ID')==0) { |
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// $exploded = explode('mosmsg=', $response); |
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// $this->sub['verdict'] = urldecode(explode('"', $exploded[2])[0]); |
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// } |
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// } |
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// private function uva() |
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// { |
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// if (!isset($this->post_data["pid"])||!isset($this->post_data["iid"])||!isset($_COOKIE["user_handle"])&&!isset($this->post_data["solution"])) { |
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// redirect("/"); |
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// } |
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// $response=$this->grab_page('https://uva.onlinejudge.org', 'uva'); |
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// if (!(strpos($response, 'UVa Online Judge - Offline') !== false)&&strlen($response)!=0) { |
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// $this->uva_live_login('https://uva.onlinejudge.org', 'https://uva.onlinejudge.org/index.php?option=com_comprofiler&task=login', 'uva'); |
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// $this->uva_live_submit('https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=save_submission', 'uva'); |
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// } else { |
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// $this->sub['language']=substr($this->post_data["lang"], 1, 50); |
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// $this->sub['solution']=$this->post_data["solution"]; |
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// $this->sub['pid']=$this->post_data["pid"]; |
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// $this->sub['verdict']="Judge Error"; |
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// } |
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// } |
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// private function uvalive() |
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// { |
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// if (!isset($this->post_data["pid"])||!isset($this->post_data["iid"])||!isset($_COOKIE["user_handle"])&&!isset($this->post_data["solution"])) { |
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// redirect("/"); |
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// } |
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// $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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// $this->uva_live_submit('https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=save_submission', 'uvalive'); |
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// } |
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// public function spoj_login() |
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// { |
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// $response=$this->grab_page('http://www.spoj.com', 'spoj'); |
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// if (!(strpos($response, 'sign-out') !== false)) { |
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// $params = [ |
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// 'next_raw' => "/", |
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// 'autologin' => '1', |
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// 'login_user' => 'codemaster_spoj', |
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// 'password' => '123456' |
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// ]; |
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// $data=http_build_query($params); |
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// $this->login('http://www.spoj.com/login', $data, 'spoj'); |
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// } |
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// } |
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// public function multiexplode($delimiters, $string) |
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// { |
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// $ready = str_replace($delimiters, $delimiters[0], $string); |
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// $launch = explode($delimiters[0], $ready); |
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// return $launch; |
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// } |
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// public function spoj_submit() |
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// { |
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// $x=0; |
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// for ($i=0;$i<strlen($this->post_data["lang"]);$i++) { |
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// if (is_numeric($this->post_data["lang"][$i])) { |
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// $x++; |
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// } else { |
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// break; |
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// } |
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// } |
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// $this->sub['language']=substr($this->post_data["lang"], $x, strlen($this->post_data["lang"])); |
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// $this->sub['solution']=$this->post_data["solution"]; |
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// $this->sub['pid']=$this->post_data["pid"]; // 500A |
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// $lang=substr($this->post_data["lang"], 0, $x); |
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// $params = [ |
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// 'subm_file' => '', |
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// 'file' => $this->post_data["solution"], |
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// 'lang' => $lang, |
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// 'problemcode' => $this->post_data['iid'], |
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// 'submit' => 'Submit!', |
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// ]; |
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// $data=http_build_query($params); |
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// $response=$this->post_data('http://www.spoj.com/submit/complete/', $data, 'spoj', true); |
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// if (substr_count($response, 'Solution submitted!')==0) { |
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// $exploded = explode('<p align="center">', $response); |
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// $this->sub['verdict'] = $this->multiexplode(["!","."], $exploded[1])[0]; |
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// } |
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// } |
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// private function spoj() |
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// { |
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// if (!isset($this->post_data["pid"])||!isset($this->post_data["iid"])||!isset($this->post_data["iid"])||!isset($_COOKIE["user_handle"])&&!isset($this->post_data["solution"])) { |
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// redirect("/"); |
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// } |
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// $this->spoj_login(); |
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// $this->spoj_submit(); |
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// } |
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ZsgsDesign /
NOJ
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: