91 lines
3.7 KiB
PHP
91 lines
3.7 KiB
PHP
<html>
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<head>
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<meta http-equiv="Pragma" content="no-cache">
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<meta http-equiv="Cache-Control" content="no-cache">
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<meta http-equiv="Content-Language" content="zh-cn">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>New Problem</title>
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</head>
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<body leftmargin="30">
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<center>
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<?php require_once("../include/db_info.inc.php");?>
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<?php require_once("admin-header.php");
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if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator']))){
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echo "<a href='../loginpage.php'>Please Login First!</a>";
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exit(1);
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}
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?>
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<?php
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include_once("kindeditor.php") ;
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?>
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<?php require_once("../include/simple_html_dom.php");
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function getPartByMark($html,$mark1,$mark2){
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$i=mb_strpos($html,$mark1);
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$start=$i+mb_strlen($mark1)+1;
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if($i>=0&&$start<=mb_strlen($html)) $j=mb_strpos($html,$mark2,$start);
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else return $html;
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$descriptionHTML=mb_substr($html,$i+ mb_strlen($mark1),$j-($i+ mb_strlen($mark1)));
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echo "[$star-$j]";
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return $descriptionHTML;
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}
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$url=$_POST ['url'];
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$remote_id=basename($url);
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if (!$url) $url=$_GET['url'];
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if (strpos($url, "http") === false){
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echo "Please Input like https://www.luogu.com.cn/problem/P1000";
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exit(1);
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}
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if (false) {
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$url = stripslashes ( $url);
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}
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$baseurl=substr($url,0,strrpos($url,"/")+1);
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// echo $baseurl;
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//$html = file_get_html($url);
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$html = file_get_html($url, false,null,0, -1,true,true, DEFAULT_TARGET_CHARSET,false);
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foreach($html->find('img') as $element)
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$element->src=$baseurl.$element->src;
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$element=$html->find('article',0);
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$tlimit=1;
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$mlimit=128;
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$html=$element->innertext;
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// $html=getPartByMark($html,"<h1>","</h1>");
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$title=getPartByMark($html,"<h1>","</h1>");
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$descriptionHTML="<div class='md'>".getPartByMark($html,"<h2>题目背景</h2>","<h3>输入格式</h3>")."</div>";
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$inputHTML=getPartByMark($html,"<h3>输入格式</h3>","<h3>输出格式</h3>");
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$outputHTML=getPartByMark($html,"<h3>输出格式</h3>","<h2>输入输出样例</h2>");
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$hint=getPartByMark($html,"<h2>输入输出样例</h2>","<div>**广告**");
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?>
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<form method=POST action=problem_add.php>
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<input type=hidden name=problem_id value="New Problem">
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<p align=left>Problem Id: New Problem</p>
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<p align=left>Title:<input type=text name=title size=71 value="<?php echo $title?>">
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Time Limit:<input type=text class='input input-mini' name=time_limit size=20 value="<?php echo $tlimit?>">S
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Memory Limit:<input type=text class='input input-mini' name=memory_limit size=20 value="<?php echo $mlimit?>">MB
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<br>LUOGU<input type=text name=remote_id value="<?php echo $remote_id?>" >
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<input type=submit value=Submit name=submit>
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<p align=left>Description:<br>
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<textarea class="kindeditor" rows=5 name=description cols=30><?php echo $descriptionHTML;?></textarea>
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<p align=left>Input:
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<textarea rows=5 name=input cols=30 ><?php echo $inputHTML;?></textarea>
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Output:
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<textarea rows=5 name=output cols=30><?php echo $outputHTML;?></textarea>
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</p>
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<p align=left>Sample Input:<textarea rows=2 name=sample_input cols=80><?php echo $sample_input?></textarea>
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Sample Output:<textarea rows=2 name=sample_output cols=80><?php echo $sample_output?></textarea></p>
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<p align=left>Test Input:<textarea rows=2 name=test_input cols=80></textarea>
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Test Output:<textarea rows=2 name=test_output cols=80></textarea>
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<br>
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Hint:<textarea rows=3 name=hint cols=2 ><?php echo $hint ?></textarea>
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SpecialJudge: N<input type=radio name=spj value='0' checked>Y<input type=radio name=spj value='1'>
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Source:<textarea name=source rows=1 cols=3><?php echo $url ?></textarea>
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<input type=hidden name=contest_id></input>
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<input type=hidden name=remote_oj value="luogu" >
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<?php require_once("../include/set_post_key.php");?>
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</div></form>
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<p>
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</body></html>
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