problem_category_result.php

<?php
$pagetitle="Problem Category";
include_once("header.php");
include_once("functions/problems.php");


$scate=array();
if (isset($_GET['category'])) {
    $catarr='[{"name": "catenum", "value":"1"}, {"name": "logic", "value":"or"}, {"name":"cate0", "value":'.json_encode($_GET['category']).'}]';
    $scate[]=htmlspecialchars(problem_get_category_name_from_id(convert_str($_GET['category'])));
}
else {
    if ($_POST['logic']=="or") $catarr='[ {"name":"logic", "value": "or"}';
    else $catarr='[ {"name":"logic", "value": "and"}';
    $num=0;
    foreach($_POST as $kkey=>$value) {
        if ($kkey=="logic") continue;

        $pt=problem_get_category_parent_from_id(convert_str($value));

        if (isset($_POST["check".$pt])==$value) continue;
        $scate[]=htmlspecialchars(problem_get_category_name_from_id(convert_str($value)));
        $catarr.=',{"name":"cate'.$num.'", "value":'.json_encode($value).'}';
        $num++;
    }
    $catarr.=',{"name":"catenum", "value":"'.$num.'"} ]';
}

?>
          <h2>Selected Categories</h2>
          <div class="well">
            <?=implode(" &nbsp; <b> ".htmlspecialchars(strtoupper($_POST['logic']))." &nbsp; </b> ", $scate) ?>
          </div>
          <div>
<?php
if ($current_user->is_valid()) {
?>
            <div class="btn-group">
              <button class="btn btn-info active" id="showall">All</button>
              <button class="btn btn-info" id="showunsolve">Unsolved</button>
            </div>
<?php
}
?>
            <div class="btn-group">
              <button class="btn btn-info active" id="showlocal">Local Stat</button>
              <button class="btn btn-info" id="showremote">Remote Stat</button>
              <button class="btn btn-info" id="showremu">Remote User Stat</button>
            </div>
          </div>
          <div id="flip-scroll">
            <table class="table table-striped table-hover basetable cf" id="problist" width="100%">
              <thead>
                <tr>
                  <th width="3%"> Flag </th>
                  <th width="7%"> PID </th>
                  <th width="30%"> Title </th>
                  <th width="28%"> Source </th>
                  <th width="8%"> AC </th>
                  <th width="8%"> All </th>
                  <th width="8%"> AC </th>
                  <th width="8%"> All </th>
                  <th width="8%"> AC(U) </th>
                  <th width="8%"> All(U) </th>
                  <th width="10%" class="selectoj"> OJ </th>
                  <th width="8%"> VID </th>
                </tr>
              </thead>
              <tbody>
              </tbody>
            </table>
          </div>

<script type="text/javascript">
var probperpage=<?= $config["limits"]["problems_per_page"] ?>;
var pstart=0;
var searchstr=<?=$catarr?>;
var ojoptions='<?= $ojoptions?>';
</script>
<script type="text/javascript" src="js/problem_category.js?<?php echo filemtime("js/problem_category.js"); ?>"></script>
<?php
include("footer.php");
?>