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<?php
////////////////////////////////////////////////////////////////////////////////
//BOCA Online Contest Administrator
// Copyright (C) 2003-2012 by BOCA Development Team (bocasystem@gmail.com)
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
////////////////////////////////////////////////////////////////////////////////
// Last modified 05/aug/2012 by cassio@ime.usp.br
require('header.php');
if (isset($_POST["answer"]) && isset($_POST["giveup"]) && $_POST["giveup"]=="Cancel" &&
isset($_POST["sitenumber"]) && isset($_POST["number"]) && is_numeric($_POST["number"]) &&
is_numeric($_POST["sitenumber"])) {
$sitenumber = myhtmlspecialchars($_POST["sitenumber"]);
$number = myhtmlspecialchars($_POST["number"]);
DBClarGiveUp($number, $sitenumber, $_SESSION["usertable"]["contestnumber"],
$_SESSION["usertable"]["usernumber"], $_SESSION["usertable"]["usersitenumber"]);
MSGError("Clarification returned.");
ForceLoad("clar.php");
}
if (isset($_POST["answer"]) && isset($_POST["Submit"]) && ($_POST["Submit"]=="Answer" || $_POST["Submit"]=="No response") &&
is_numeric($_POST["number"]) && isset($_POST["sitenumber"]) && isset($_POST["number"]) && is_numeric($_POST["sitenumber"])) {
if ($_POST["confirmation"]=="confirm") {
$ans = myhtmlspecialchars($_POST["answer"]);
$sitenumber = myhtmlspecialchars($_POST["sitenumber"]);
$number = myhtmlspecialchars($_POST["number"]);
if ($_POST["Submit"]=="No response")
$ans='No response. '.$ans;
if (trim($ans)=="") {
DBClarGiveUp($number, $sitenumber, $_SESSION["usertable"]["contestnumber"],
$_SESSION["usertable"]["usernumber"], $_SESSION["usertable"]["usersitenumber"]);
MSGError("Clarification returned.");
} else {
if (isset($_POST["answerall"])) $type='all';
else if (isset($_POST["answersite"])) $type='site';
else $type = 'none';
DBUpdateClar($_SESSION["usertable"]["contestnumber"],
$_SESSION["usertable"]["usersitenumber"],
$_SESSION["usertable"]["usernumber"],
$sitenumber, $number, $ans, $type);
}
}
ForceLoad("clar.php");
}
if (!isset($_GET["clarnumber"]) || !isset($_GET["clarsitenumber"]) ||
!is_numeric($_GET["clarnumber"]) || !is_numeric($_GET["clarsitenumber"])) {
IntrusionNotify("tried to open the judge/claredit.php with wrong parameters.");
ForceLoad("clar.php");
}
$clarsitenumber = myhtmlspecialchars($_GET["clarsitenumber"]);
$clarnumber = myhtmlspecialchars($_GET["clarnumber"]);
if (($a = DBGetClarToAnswer($clarnumber, $clarsitenumber,
$_SESSION["usertable"]["contestnumber"])) === false) {
MSGError("Another judge got it first.");
ForceLoad("clar.php");
}
?>
<br><br><center><b>Use the following fields to answer the clarification:
</b></center>
<form name="form1" method="post" action="claredit.php">
<input type=hidden name="confirmation" value="noconfirm" />
<center>
<table border="0">
<tr>
<td width="20%" align=right><b>Clarification Site:</b></td>
<td width="80%">
<input type=hidden name="sitenumber" value="<?php echo $a["sitenumber"]; ?>" />
<?php echo $a["sitenumber"]; ?>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Clarification Number:</b></td>
<td width="80%">
<input type=hidden name="number" value="<?php echo $a["number"]; ?>" />
<?php echo $a["number"]; ?>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Clarification Time:</b></td>
<td width="80%">
<?php echo dateconvminutes($a["timestamp"]); ?>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Problem:</b></td>
<td width="80%">
<?php echo $a["problemname"]; ?>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Clarification:</b></td>
<td width="80%">
<textarea name="message" readonly cols="60" rows="8"><?php echo $a["question"]; ?></textarea>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Answer:</b></td>
<td width="80%">
<textarea name="answer" cols="60" rows="8"><?php echo $a["answer"]; ?></textarea>
</td>
</tr>
<tr>
<td width="20%" align=right><b>Answer to all users in the site</b></td>
<td width="80%">
<input class=checkbox type=checkbox name="answersite" value="yes">
</td>
</tr>
<!--
<tr>
<td width="20%" align=right><b>Answer to all users in all sites</b></td>
<td width="80%">
<input class=checkbox type=checkbox name="answerall" value="yes">
</td>
</tr>
-->
</table>
</center>
<script language="javascript">
function conf() {
// if (confirm("Confirm clarification?")) {
document.form1.confirmation.value='confirm';
// }
}
</script>
<center>
<input type="submit" name="Submit" value="Answer" onclick="conf()">
<input type="submit" name="Submit" value="No response" onclick="conf()">
<input type="submit" name="giveup" value="Cancel">
<input type="reset" name="Submit2" value="Clear">
</center>
</form>
</body>
</html>
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