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cbbd3bfa04
git-svn-id: http://www.observium.org/svn/observer/trunk@2188 61d68cd4-352d-0410-923a-c4978735b2b8
96 lines
3.0 KiB
PHP
96 lines
3.0 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['tmp_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 (isset($_GET['logout']) && $_SESSION['authenticated'])
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{
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mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('" . $_SESSION['username'] . "', '".$_SERVER["REMOTE_ADDR"]."', 'logged out')");
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unset($_SESSION);
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session_destroy();
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header('Location: /');
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setcookie ("username", "", time() - 60*60*24*100, "/");
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setcookie ("password", "", time() - 60*60*24*100, "/");
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$auth_message = "Logged Out";
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}
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if(isset($config['auth_mechanism']) and $config['auth_mechanism'] == 'http-auth' and !isset($_GET['logout'])){
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$_GET['username'] = '';
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$_GET['password'] = '';
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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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$_SESSION['password'] = mres($_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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$_SESSION['password'] = mres($_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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$_SESSION['password'] = mres($_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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$_SESSION['authenticated'] = true;
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mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('".$_SESSION['username']."', '".$_SERVER["REMOTE_ADDR"]."', 'logged in')");
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header("Location: ".$_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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mysql_query("INSERT INTO authlog (`user`,`address`,`result`) VALUES ('".$_SESSION['username']."', '".$_SERVER["REMOTE_ADDR"]."', 'authentication failure')");
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}
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}
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?>
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