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ngsankhangsankha
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codejudge preliminary code ready
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lines changed

‎account.php

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<?php
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require_once('functions.php');
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if(!loggedin())
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header("Location: login.php");
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else
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include('header.php');
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connectdb();
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?>
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<li><a href="index.php">Problems</a></li>
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<li><a href="submissions.php">Submissions</a></li>
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<li><a href="scoreboard.php">Scoreboard</a></li>
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<li class="active"><a href="#">Account</a></li>
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<li><a href="logout.php">Logout</a></li>
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</ul>
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</div><!--/.nav-collapse -->
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</div>
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</div>
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</div>
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<div class="container">
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<?php
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if(isset($_GET['changed']))
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echo("<div class=\"alert alert-success\">\nAccount settings updated!\n</div>");
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else if(isset($_GET['passerror']))
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echo("<div class=\"alert alert-error\">\nThe old password you entered is wrong. Please enter the correct password and try again.\n</div>");
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?>
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Account settings for <?php echo($_SESSION['username']);?><hr/>
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<form method="post" action="update.php">
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<input type="hidden" name="action" value="password"/>
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<h1><small>Change Password</small></h1>
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Old password: <input type="password" name="oldpass"/><br/>
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New password: <input type="password" name="newpass"/><br/><br/>
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<input class="btn" type="submit" name="submit" value="Change Password"/>
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</form>
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<hr/>
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<form method="post" action="update.php">
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<input type="hidden" name="action" value="email"/>
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<h1><small>Change Email</small></h1>
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<?php
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$query = "SELECT email FROM users WHERE username='".$_SESSION['username']."'";
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$result = mysql_query($query);
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$fields = mysql_fetch_array($result);
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?>
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Email: <input type="email" name="email" value="<?php echo $fields['email'];?>"/><br/><br/>
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<input class="btn" type="submit" name="submit" value="Change Email"/>
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</form>
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</div> <!-- /container -->
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<?php
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include('footer.php');
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?>

‎admin/createadmin.php

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<?php
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function randomAlphaNum($length){
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$rangeMin = pow(36, $length-1); //smallest number to give length digits in base 36
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$rangeMax = pow(36, $length)-1; //largest number to give length digits in base 36
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$base10Rand = mt_rand($rangeMin, $rangeMax); //get the random number
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$newRand = base_convert($base10Rand, 10, 36); //convert it
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return $newRand; //spit it out
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}
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$salt=randomAlphaNum(5);
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$pass="admin";
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$email="[email protected]";
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mysql_connect("localhost","sankha93","abcd1993");
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mysql_select_db("codejudge") or die('!');
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$hash=crypt($pass,$salt);
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$sql="INSERT INTO `users` ( `username` , `salt` , `hash` , `email` ) VALUES ('$pass', '$salt', '$hash', '$email')";
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mysql_query($sql);
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mysql_close();

‎admin/footer.php

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<hr/>
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<div class="footer">Powered by Codejudge.</div>
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<!-- Le javascript
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================================================== -->
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<!-- Placed at the end of the document so the pages load faster -->
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<script src="../js/jquery.js"></script>
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<script src="../js/bootstrap-transition.js"></script>
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<script src="../js/bootstrap-alert.js"></script>
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<script src="../js/bootstrap-modal.js"></script>
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<script src="../js/bootstrap-dropdown.js"></script>
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<script src="../js/bootstrap-scrollspy.js"></script>
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<script src="../js/bootstrap-tab.js"></script>
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<script src="../js/bootstrap-tooltip.js"></script>
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<script src="../js/bootstrap-popover.js"></script>
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<script src="../js/bootstrap-button.js"></script>
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<script src="../js/bootstrap-collapse.js"></script>
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<script src="../js/bootstrap-carousel.js"></script>
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<script src="../js/bootstrap-typeahead.js"></script>
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</body></html>

‎admin/header.php

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<!DOCTYPE html>
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<html lang="en"><head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<meta charset="utf-8">
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<title>Codejudge Admin Panel</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="description" content="">
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<meta name="author" content="">
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<!-- Le styles -->
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<link href="../css/bootstrap.css" rel="stylesheet">
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<style>
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body {
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padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
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}
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.footer {
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text-align: center;
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font-size: 11px;
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}
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</style>
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<link href="../css/bootstrap-responsive.css" rel="stylesheet">
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<!-- Le HTML5 shim, for IE6-8 support of HTML5 elements -->
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<!--[if lt IE 9]>
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<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<!-- Le fav and touch icons -->
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<link rel="shortcut icon" href="http://twitter.github.com/bootstrap/assets/ico/favicon.ico">
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<link rel="apple-touch-icon-precomposed" sizes="144x144" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-144-precomposed.png">
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<link rel="apple-touch-icon-precomposed" sizes="114x114" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-114-precomposed.png">
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<link rel="apple-touch-icon-precomposed" sizes="72x72" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-72-precomposed.png">
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<link rel="apple-touch-icon-precomposed" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-57-precomposed.png">
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</head>
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<body>
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<div class="navbar navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</a>
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<a class="brand" href="#">Codejudge</a>
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<div class="nav-collapse">
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<ul class="nav">
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‎admin/index.php

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<?php
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require_once('../functions.php');
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if(!loggedin())
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header("Location: login.php");
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else if($_SESSION['username'] !== 'admin')
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header("Location: login.php");
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else
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include('header.php');
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connectdb();
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?>
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<li class="active"><a href="#">Admin Panel</a></li>
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<li><a href="users.php">Users</a></li>
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<li><a href="logout.php">Logout</a></li>
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</ul>
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</div><!--/.nav-collapse -->
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</div>
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</div>
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</div>
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<div class="container">
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<?php
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if(isset($_GET['changed']))
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echo("<div class=\"alert alert-success\">\nSettings Saved!\n</div>");
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else if(isset($_GET['passerror']))
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echo("<div class=\"alert alert-error\">\nThe old password is incorrect!\n</div>");
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?>
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<ul class="nav nav-tabs">
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<li class="active"><a href="#">General</a></li>
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<li><a href="problems.php">Problems</a></li>
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</ul>
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<div>
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<div>
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<form method="post" action="update.php">
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<?php
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$query = "SELECT name, accept, c, cpp, java, python FROM prefs";
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$result = mysql_query($query);
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$fields = mysql_fetch_array($result);
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?>
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<input type="hidden" name="action" value="settings"/>
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Name of event: <input name="name" type="text" value="<?php echo($fields['name']);?>"/><br/>
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<input name="accept" type="checkbox" <?php if($fields['accept']==1) echo("checked=\"true\"");?>/> <span class="label label-important">Accept submissions</span><br/>
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<h1><small>Languages</small></h1>
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<input name="c" type="checkbox" <?php if($fields['c']==1) echo("checked=\"true\"");?>/> C<br/>
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<input name="cpp" type="checkbox" <?php if($fields['cpp']==1) echo("checked=\"true\"");?>/> C++<br/>
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<input name="java" type="checkbox" <?php if($fields['java']==1) echo("checked=\"true\"");?>/> Java<br/>
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<input name="python" type="checkbox" <?php if($fields['python']==1) echo("checked=\"true\"");?>/> Python<br/><br/>
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<input class="btn" type="submit" name="submit" value="Save Settings"/>
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</form>
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<hr/>
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<form method="post" action="update.php">
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<input type="hidden" name="action" value="password"/>
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<h1><small>Change Password</small></h1>
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Old password: <input type="password" name="oldpass"/><br/>
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New password: <input type="password" name="newpass"/><br/><br/>
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<input class="btn" type="submit" name="submit" value="Change Password"/>
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</form>
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<hr/>
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<form method="post" action="update.php">
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<input type="hidden" name="action" value="email"/>
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<h1><small>Change Email</small></h1>
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<?php
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$query = "SELECT email FROM users WHERE username='admin'";
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$result = mysql_query($query);
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$fields = mysql_fetch_array($result);
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?>
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Email: <input type="email" name="email" value="<?php echo $fields['email'];?>"/><br/><br/>
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<input class="btn" type="submit" name="submit" value="Change Email"/>
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</form>
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</div>
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</div>
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</div> <!-- /container -->
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<?php
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include('footer.php');
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?>

‎admin/login.php

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<?php
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require_once('../functions.php');
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if(loggedin() and $_SESSION['username'] == 'admin')
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header("Location: index.php");
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else if(isset($_POST['password'])) {
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connectdb();
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$query = "SELECT salt,hash FROM users WHERE username='admin'";
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$result = mysql_query($query);
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$fields = mysql_fetch_array($result);
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$currhash = crypt($_POST['password'], $fields['salt']);
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if($currhash == $fields['hash']) {
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$_SESSION['username'] = "admin";
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header("Location: index.php");
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} else
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header("Location: login.php?error=1");
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} else
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?>
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<!DOCTYPE html>
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<html lang="en"><head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<meta charset="utf-8">
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<title>Codejudge Admin Panel Login</title>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta name="description" content="">
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<meta name="author" content="">
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<!-- Le styles -->
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<link href="../css/bootstrap.css" rel="stylesheet">
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<style>
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body {
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padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
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}
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.footer {
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text-align: center;
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font-size: 11px;
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}
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</style>
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<link href="../css/bootstrap-responsive.css" rel="stylesheet">
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<!-- Le HTML5 shim, for IE6-8 support of HTML5 elements -->
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<!--[if lt IE 9]>
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<script src="http://html5shim.googlecode.com/svn/trunk/html5.js"></script>
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<![endif]-->
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<!-- Le fav and touch icons -->
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<link rel="shortcut icon" href="http://twitter.github.com/bootstrap/assets/ico/favicon.ico">
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<link rel="apple-touch-icon-precomposed" sizes="144x144" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-144-precomposed.png">
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<link rel="apple-touch-icon-precomposed" sizes="114x114" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-114-precomposed.png">
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<link rel="apple-touch-icon-precomposed" sizes="72x72" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-72-precomposed.png">
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<link rel="apple-touch-icon-precomposed" href="http://twitter.github.com/bootstrap/assets/ico/apple-touch-icon-57-precomposed.png">
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</head>
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<body>
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<div class="navbar navbar-fixed-top">
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<div class="navbar-inner">
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<div class="container">
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<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</a>
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<a class="brand" href="#">Codejudge</a>
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</div>
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</div>
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</div>
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<div class="container">
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<?php
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if(isset($_GET['logout']))
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echo("<div class=\"alert alert-info\">\nYou have logged out successfully!\n</div>");
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else if(isset($_GET['error']))
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echo("<div class=\"alert alert-error\">\nIncorrect Password!\n</div>");
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?>
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<h1><small>Login</small></h1>
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<p>Please login to use the admin panel.</p><br/>
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<form method="post" action="login.php">
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Password: <input type="password" name="password"/><br/><br/>
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<input class="btn" type="submit" name="submit" value="Login"/>
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</form>
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</div> <!-- /container -->
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<?php
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include('footer.php');
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?>

‎admin/logout.php

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<?php
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session_start();
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$_SESSION=array();
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if(isset($_COOKIE[session_name()])) {
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setcookie(session_name(),"",time()-42000,'/');
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}
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session_destroy();
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header("Location: login.php?logout=1");
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?>

‎admin/preview.php

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<?php
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if($_POST['action'] == 'preview') {
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if($_POST['title']=="" and $_POST['text']=="")
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echo("<div class=\"alert alert-error\">You have not entered either the title or the problem text!</div>");
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else {
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include('../markdown.php');
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$out = Markdown($_POST['text']);
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echo("<hr/>\n<h1>".$_POST['title']."</h1>\n");
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echo($out);
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}
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} else if($_POST['action'] == 'code') {
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include('../functions.php');
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connectdb();
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echo("<hr/><h1><small>".$_POST['name']."</small></h1>\n");
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$query = "SELECT filename, soln FROM solve WHERE (username='".$_POST['uname']."' AND problem_id='".$_POST['id']."')";
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$result = mysql_query($query);
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$row = mysql_fetch_array($result);
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$str = str_replace("<", "&lt;", $row['soln']);
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echo("<strong>".$row['filename']."</strong><br/><br/>\n<pre>".str_replace(">", "&gt;", $str)."</pre>");
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}
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?>

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