mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
91 lines
2.8 KiB
PHP
91 lines
2.8 KiB
PHP
<?php
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@ini_set("session.gc_maxlifetime","0");
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session_start();
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// Preflight checks
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if (!is_dir($config['rrd_dir']))
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{
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echo("<div class='errorbox'>RRD Log Directory is missing ({$config['rrd_dir']}). Graphing may fail.</div>");
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}
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if (!is_dir($config['temp_dir']))
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{
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echo("<div class='errorbox'>Temp Directory is missing ({$config['temp_dir']}). Graphing may fail.</div>");
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}
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if (!is_writable($config['temp_dir']))
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{
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echo("<div class='errorbox'>Temp Directory is not writable ({$config['tmp_dir']}). Graphing may fail.</div>");
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}
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if ($vars['page'] == "logout" && $_SESSION['authenticated'])
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{
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dbInsert(array('user' => $_SESSION['username'], 'address' => $_SERVER["REMOTE_ADDR"], 'result' => 'Logged Out'), 'authlog');
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unset($_SESSION);
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session_destroy();
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setcookie ("username", "", time() - 60*60*24*100, "/");
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setcookie ("password", "", time() - 60*60*24*100, "/");
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$auth_message = "Logged Out";
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header('Location: /');
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exit;
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}
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if (isset($_GET['username']) && isset($_GET['password']))
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{
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$_SESSION['username'] = mres($_GET['username']);
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$_SESSION['password'] = $_GET['password'];
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} elseif (isset($_POST['username']) && isset($_POST['password'])) {
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$_SESSION['username'] = mres($_POST['username']);
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$_SESSION['password'] = $_POST['password'];
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} elseif (isset($_COOKIE['username']) && isset($_COOKIE['password'])) {
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$_SESSION['username'] = mres($_COOKIE['username']);
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$_SESSION['password'] = $_COOKIE['password'];
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}
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if (!isset($config['auth_mechanism']))
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{
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$config['auth_mechanism'] = "mysql";
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}
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if (file_exists('includes/authentication/' . $config['auth_mechanism'] . '.inc.php'))
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{
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include('includes/authentication/' . $config['auth_mechanism'] . '.inc.php');
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}
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else
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{
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print_error('ERROR: no valid auth_mechanism defined!');
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exit();
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}
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$auth_success = 0;
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if (isset($_SESSION['username']))
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{
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if (authenticate($_SESSION['username'],$_SESSION['password']))
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{
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$_SESSION['userlevel'] = get_userlevel($_SESSION['username']);
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$_SESSION['user_id'] = get_userid($_SESSION['username']);
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if (!$_SESSION['authenticated'])
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{
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$_SESSION['authenticated'] = true;
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dbInsert(array('user' => $_SESSION['username'], 'address' => $_SERVER["REMOTE_ADDR"], 'result' => 'Logged In'), 'authlog');
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header("Location: ".$_SERVER['REQUEST_URI']);
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}
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if (isset($_POST['remember']))
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{
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setcookie("username", $_SESSION['username'], time()+60*60*24*100, "/");
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setcookie("password", $_SESSION['password'], time()+60*60*24*100, "/");
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}
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$permissions = permissions_cache($_SESSION['user_id']);
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}
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elseif (isset($_SESSION['username']))
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{
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$auth_message = "Authentication Failed";
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unset ($_SESSION['authenticated']);
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dbInsert(array('user' => $_SESSION['username'], 'address' => $_SERVER["REMOTE_ADDR"], 'result' => 'Authentication Failure'), 'authlog');
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}
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}
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?>
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