Tutorials elFinder PHP & MySQL
<iframe frameborder="0" height="315" src="//www.youtube.com/embed/iDIXfNvFcYY" width="560"></iframe>
elFinder is a great file manager, it can integrate easily into many web editors, Its installation is very simple maybe too simple.
If you know the url to the file manager then anyone can access the file manager and upload files or even delete them, this is a security concern a malicious user could upload a php file then execute it to do all manor of things!
I'm going to show you how to easily add a layer of security my having a login form only an authorised session can then access the file manager.
First rename elfinder.html to elfinder.php so PHP can be used then add the following to the top of the file:
<?php
session_start();
if(isset($_GET['logout'])){
session_destroy();
header('Location: elfinder.php');
exit();
}
if(!isset($_SESSION['authorized'])){
if(isset($_POST['submit'])){
if($_POST['username'] =='admin' && $_POST['password'] == 'mypassword'){
$_SESSION['authorized'] = true;
header('Location: elfinder.php');
exit();
}
}
?>
<form action='' method='post' autocomplete='off'>
<p>Username: <input type="text" name="username" value=""></p>
<p>Password: <input type="password" name="password" value=""></p>
<p><input type="submit" name="submit" value="Login"></p>
</form>
<?php } else { ?>
The username and password in the code above should be changed to something secure. Next close the else loop by adding the following to the bottom of the file.
<?php } ?>
<pre lang="php">
<?php
session_start();
if(isset($_GET['logout'])){
session_destroy();
header('Location: elfinder.php');
exit();
}
if(!isset($_SESSION['authorized'])){
if(isset($_POST['submit'])){
if($_POST['username'] =='admin' && $_POST['password'] == 'mypassword'){
$_SESSION['authorized'] = true;
header('Location: elfinder.php');
exit();
}
}
?>
<form action='' method='post' autocomplete='off'>
<p>Username: <input type="text" name="username" value=""></p>
<p>Password: <input type="password" name="password" value=""></p>
<p><input type="submit" name="submit" value="Login"></p>
</form>
<?php } else { ?>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>File Manager</title>
<!-- jQuery and jQuery UI (REQUIRED) -->
<link rel="stylesheet" type="text/css" media="screen" href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/themes/smoothness/jquery-ui.css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.18/jquery-ui.min.js"></script>
<!-- elFinder CSS (REQUIRED) -->
<link rel="stylesheet" type="text/css" media="screen" href="css/elfinder.min.css">
<link rel="stylesheet" type="text/css" media="screen" href="css/theme.css">
<!-- elFinder JS (REQUIRED) -->
<script type="text/javascript" src="js/elfinder.min.js"></script>
<!-- elFinder translation (OPTIONAL) -->
<script type="text/javascript" src="js/i18n/elfinder.ru.js"></script>
<!-- elFinder initialization (REQUIRED) -->
<script type="text/javascript" charset="utf-8">
// Helper function to get parameters from the query string.
function getUrlParam(paramName) {
var reParam = new RegExp('(?:[?&]|&)' + paramName + '=([^&]+)', 'i') ;
var match = window.location.search.match(reParam) ;
return (match && match.length > 1) ? match[1] : '' ;
}
$().ready(function() {
var funcNum = getUrlParam('CKEditorFuncNum');
var elf = $('#elfinder').elfinder({
url : 'php/connector.php',
getFileCallback : function(file) {
window.opener.CKEDITOR.tools.callFunction(funcNum, file);
window.close();
},
resizable: false
}).elfinder('instance');
});
</script>
</head>
<body>
<p><a href='?logout'>Logout</a></p>
<!-- Element where elFinder will be created (REQUIRED) -->
<div id="elfinder"></div>
</body>
</html>
<?php } ?>
Subscribe to my newsletter for the latest updates on my books and digital products.
Find posts, tutorials, and resources quickly.
Subscribe to my newsletter for the latest updates on my books and digital products.
