contest_prob.php

<?php
include_once('functions/users.php');
include_once('functions/sidebars.php');
include_once('functions/contests.php');
include_once('functions/problems.php');
$cpid = convert_str($_GET['cpid']);
$cid = convert_str($_GET['cid']);
$prob_info=contest_get_problem_from_mixed($cid,$cpid);
$lastlang=$_COOKIE[$config["cookie_prefix"]."lastlang"];
if ($lastlang==null) $lastlang=1;
if (!contest_started($cid)||!($current_user->is_root()||contest_get_val($cid,"isprivate")==0||
                          (contest_get_val($cid,"isprivate")==1&&$current_user->is_in_contest($cid))||
                          (contest_get_val($cid,"isprivate")==2&&contest_get_val($cid,"password")==$_COOKIE[$config["cookie_prefix"]."contest_pass_$cid"]))) {
?>
        <div class="span12">
          <p class="alert alert-error">Problem Unavailable! Or it's a private contest!</p>
        </div>

<?php
}else {

?>
        <div class="span9">
<?php
  $show_problem=new Problem;
  $pid=$prob_info["pid"];
  $label=$prob_info["lable"];
  $show_problem->set_problem($pid);
  if (!$show_problem->is_valid()) {
?>
          <p class="alert alert-error">Problem Unavailable!</p>
<?php
  } else {
?>
<?php
  if (in_array($show_problem->get_val('vname'),array('UESTC','HDU', 'BNU'))) {
?>
        <script src="js/Mathjax/MathJax.js?config=TeX-AMS_HTML"></script>
        <script type="text/x-mathjax-config">
        MathJax.Hub.Config({
            tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
        });
        </script>
<?php
  }
?>
          <div id="showproblem">
            <ul class="nav nav-pills" id="probpagi">
<?php
    foreach (contest_get_problem_basic($cid) as $prob) {
?>
              <li<?=$prob['lable']==$label?" class='active'":""?>><a href="#problem/<?= $prob['lable'] ?>"><?= $prob['lable'] ?></a></li>
<?php
    }
?>
            </ul>
            <h2 style="text-align:center" class="pagetitle"><?=$label.". ".$show_problem->get_val("title")?></h2>
            <div id="conditions" class="well tcenter">
              <?php if($show_problem->get_val("ignore_noc")=="0") { ?>
                  <?php if($show_problem->get_val("time_limit")==$show_problem->get_val("case_time_limit")) { ?>
              <div class="span6">Time Limit: <?= $show_problem->get_val("time_limit") ?>ms</div>
              <div class="span6">Memory Limit: <?= $show_problem->get_val("memory_limit") ?>KB</div>
                  <?php } else { ?>
              <div class="span4">Time Limit: <?= $show_problem->get_val("time_limit") ?>ms</div>
              <div class="span4">Case Time Limit: <?= $show_problem->get_val("case_time_limit") ?>ms</div>
              <div class="span4">Memory Limit: <?= $show_problem->get_val("memory_limit") ?>KB</div>
                  <?php } ?>
              <?php } else { ?>
              <div class="span6">Case Time Limit: <?= $show_problem->get_val("case_time_limit") ?>ms</div>
              <div class="span6">Memory Limit: <?= $show_problem->get_val("memory_limit") ?>KB</div>
              <?php } ?>
              64-bit integer IO format: <span class="badge badge-inverse"><?= htmlspecialchars($show_problem->get_val("i64io_info")) ?></span> &nbsp;&nbsp;&nbsp;&nbsp; Java class name: <span class="badge badge-inverse"><?= htmlspecialchars($show_problem->get_val("java_class")) ?></span>
<?php
    if ($show_problem->get_val("special_judge_status")) {
?>
              <div id="spjinfo"><span class="badge badge-important">Special Judge</span></div>
<?php
    }
?>
            </div>
            <div class="functions tcenter" style="margin-bottom:20px">
              <div class="btn-group">
                <a href="#" class="submitprob btn btn-primary">Submit</a>
                <a href="#status/<?=$label?>" class="btn">Status</a>
<?php
    if (contest_passed($cid)&&$show_problem->get_val("hide")==0) {
?>
                <a href="problem_show.php?pid=<?=$pid?>" class="btn">PID: <?=$pid?></a>
<?php
    }
?>
              </div>
<?php
    if ($current_user->is_root()) {
?>
              <a href="admin_index.php?pid=<?=$pid?>#problemtab" class="btn btn-primary">Edit</a>
<?php
    }
?>
            </div>
<?php
    if ($show_problem->get_val("description")!="") {
?>
            <div class="content-wrapper well">
<?= latex_content(preg_replace('/<style[\s\S]*\/style>/', "", $show_problem->get_val("description")))."\n" ?>
                <div style="clear:both"></div>
            </div>
<?php
    }
    if ($show_problem->get_val("input")!="") {
?>
            <h3> Input </h3>
            <div class="content-wrapper well">
<?= latex_content($show_problem->get_val("input"))."\n" ?>
                <div style="clear:both"></div>
            </div>
<?php
    }
    if ($show_problem->get_val("output")!="") {
?>
            <h3> Output </h3>
            <div class="content-wrapper well">
<?=latex_content($show_problem->get_val("output"))."\n"?>
                <div style="clear:both"></div>
            </div>
<?php
    }
    if ($show_problem->get_val("sample_in")!="") {
      $sin=$show_problem->get_val("sample_in");
?>
            <h3> Sample Input </h3>
<?php
      if (stristr($sin,'<br')==null&&stristr($sin,'<pre')==null&&stristr($sin,'<p>')==null) {
?>
            <pre class="content-wrapper"><?=$sin?></pre>
<?php
      }
      else echo '<div class="content-wrapper well">'.$sin."</div>\n";
    }
    if ($show_problem->get_val("sample_out")!="") {
      $sout=$show_problem->get_val("sample_out");
?>
            <h3> Sample Output </h3>
<?php
      if (stristr($sout,'<br')==null&&stristr($sout,'<pre')==null&&stristr($sout,'<p>')==null) {
?>
            <pre class="content-wrapper"><?=$sout?></pre>
<?php
      }
      else echo '<div class="content-wrapper well">'.$sout."</div>\n";
    }
    if (trim(strip_tags($show_problem->get_val("hint")))!=""||strlen($show_problem->get_val("hint"))>50) {
?>
            <h3> Hint </h3>
            <div class="content-wrapper well">
<?= latex_content($show_problem->get_val("hint"))."\n"?>
                <div style="clear:both"></div>
            </div>
<?php
    }
?>
            <div class="functions tcenter" style="margin-bottom:20px">
              <div class="btn-group">
                <a href="#" class="submitprob btn btn-primary">Submit</a>
                <a href="#status/<?=$label?>" class="btn">Status</a>
<?php
    if (contest_passed($cid)&&$show_problem->get_val("hide")==0) {
?>
                <a href="problem_show.php?pid=<?=$pid?>" class="btn">PID: <?=$pid?></a>
<?php
    }
?>
              </div>
<?php
    if ($current_user->is_root()) {
?>
              <a href="admin_index.php?pid=<?=$pid?>#problemtab" class="btn btn-primary">Edit</a>
<?php
    }
?>
            </div>
          </div>
<?php
  }
?>
        </div>
        <div class="span3">
<?=sidebar_contest_show($cid)?>
        </div>

    <div id="submitdialog" class="modal hide fade" name="<?=$show_problem->get_val("vname")?>">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
        <h4><?= "Submit ".$prob_info["lable"].": ".htmlspecialchars($show_problem->get_val("title")) ?></h4>
      </div>
      <form action="ajax/contest_problem_submit.php" method="post" id="cprobsubmit" class="ajform form-horizontal">
        <div class="modal-body">
          <table width="100%">
            <tr>
              <th class="span4">Username: </th>
              <td class="span8"><?=$current_user->get_username() ?><input name="user_id" value="<?=$current_user->get_username() ?>" readonly="readonly" style="display:none"></td>
            </tr>

            <tr style="display:none">
              <th>Label: </th>
              <td><?= $prob_info["lable"] ?><input name="lable" value="<?= $prob_info["lable"] ?>" readonly="readonly" style="display:none"></td>
            </tr>
            <tr style="display:none">
              <th>Contest: </th>
              <td><?= $cid ?><input name="contest_id" value="<?= $cid ?>" readonly="readonly" style="display:none"></td>
            </tr>
            <tr>
              <th>Language: </th>
              <td style="text-align:left;">
                <select name="language" id="lang" accesskey="l">
                  <option value="1" <?= $lastlang==1?"selected='selected'":"" ?>>GNU C++</option>
                  <option value="2" <?= $lastlang==2?"selected='selected'":"" ?>>GNU C</option>
                  <option value="3" <?= $lastlang==3?"selected='selected'":"" ?>>Oracle Java</option>
                  <option value="4">Free Pascal</option>
                  <option value="5">Python2</option>
                  <option value="16">Python3</option>
                  <option value="6">C# (Mono)</option>
                  <option value="7">Fortran</option>
                  <option value="8">Perl</option>
                  <option value="9">Ruby</option>
                  <option value="10">Ada</option>
                  <option value="11">SML</option>
                  <option value="12">Visual C++</option>
                  <option value="13">Visual C</option>
                  <option value="14">CLang</option>
                  <option value="15">CLang++</option>
                </select>
              </td>
            </tr>
            <tr>
              <th>Share Code?</th>
              <td style="text-align:left;">
                <div class="span2"><label class="radio"><input name="isshare" type="radio" style="width:16px" value="1" />Yes</label></div>
                <div class="span2"><label class="radio"><input name="isshare" type="radio" style="width:16px" value="0" />No</label></div>
              </td>
            </tr>
            <tr>
              <th colspan="2">Source Code: </th>
            </tr>
            <tr>
              <td colspan="2"><textarea rows="12" class="input-block-level" name="source" onKeyUp="if(this.value.length > <?=$config["limits"]["max_source_code_len"]?>) this.value=this.value.substr(0,<?=$config["limits"]["max_source_code_len"]?>)" placeholder="Put your solution here..."></textarea></td>
            </tr>
<?php
if(contest_get_val($cid,"owner_viewable")){
?>
            <tr>
              <td colspan="2">The owner of the contest <b>WILL BE ABLE</b> to see your code.</td>
            </tr>
<?php
}
?>
          </table>
        </div>
        <div class="modal-footer">
          <span id="msgbox" style="display:none"></span>
          <input name='login' class="btn btn-primary" type='submit' value='Submit' />
          <input name='reset' class="btn btn-danger" type='reset' value='Reset' />
        </div>
      </form>
    </div>


<?php
}
?>

<script type="text/javascript">
var support_lang=<?= json_encode($show_problem->get_val("support_lang")) ?>;
</script>