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-rw-r--r--packages/authng/pkg/authng_authmethods.inc222
1 files changed, 0 insertions, 222 deletions
diff --git a/packages/authng/pkg/authng_authmethods.inc b/packages/authng/pkg/authng_authmethods.inc
deleted file mode 100644
index 15e15566..00000000
--- a/packages/authng/pkg/authng_authmethods.inc
+++ /dev/null
@@ -1,222 +0,0 @@
-<?php
-/* $Id$ */
-/* ========================================================================== */
-/*
- authng_authmethods.inc
- part of pfSense (http://www.pfSense.com)
- Copyright (C) 2007 Daniel S. Haischt <me@daniel.stefan.haischt.name>
- All rights reserved.
-
- Based on m0n0wall (http://m0n0.ch/wall)
- Copyright (C) 2003-2006 Manuel Kasper <mk@neon1.net>.
- All rights reserved.
- */
-/* ========================================================================== */
-/*
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
- OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
- */
-/* ========================================================================== */
-
-class AbstractAuthMethod {
- function authenticate($backend) {
- trigger_error('AbstractAuthMethod::authenticate() needs to be overridden in a subclass.', E_USER_ERROR);
- }
-}
-
-class BasicAuthMethod extends AbstractAuthMethod {
- function authenticate($backend) {
- global $HTTP_SERVER_VARS;
-
- /* Check for AUTH_USER */
- if ($HTTP_SERVER_VARS['PHP_AUTH_USER'] <> "") {
- $HTTP_SERVER_VARS['AUTH_USER'] = $HTTP_SERVER_VARS['PHP_AUTH_USER'];
- $HTTP_SERVER_VARS['AUTH_PW'] = $HTTP_SERVER_VARS['PHP_AUTH_PW'];
- }
- if (!isset($HTTP_SERVER_VARS['AUTH_USER'])) {
- require_once("authng_authgui.inc");
- header("WWW-Authenticate: Basic realm=\".\"");
- header("HTTP/1.0 401 Unauthorized");
- display_error_form("401", gettext("You must enter valid credentials to access this resource."));
- exit;
- } else {
- return $backend($HTTP_SERVER_VARS['AUTH_USER'],$HTTP_SERVER_VARS['AUTH_PW']);
- }
- }
-}
-
-class SessionAuthMethod extends AbstractAuthMethod {
- function authenticate($backend) {
- global $g, $HTTP_SERVER_VARS, $userindex, $config;
-
- session_start();
-
- /* Validate incoming login request */
- if (isset($_POST['login'])) {
- if ($backend($_POST['usernamefld'], $_POST['passwordfld'])) {
- $_SESSION['Logged_In'] = "True";
- $_SESSION['Username'] = $_POST['usernamefld'];
- $_SESSION['last_access'] = time();
- } else {
- $_SESSION['Login_Error'] = "Username or password incorrect.";
- }
- }
-
- /* Show login page if they aren't logged in */
- if (empty($_SESSION['Logged_In'])) {
-
- /* Don't display login forms to AJAX */
- if (isAjax())
- return false;
-
- require_once("authng_authgui.inc");
- display_login_form();
- return false;
- } else {
- /* If session timeout isn't set, we don't mark sessions stale */
- if (!isset($config['system']['webgui']['session_timeout']) or
- $config['system']['webgui']['session_timeout'] == 0 or
- $config['system']['webgui']['session_timeout'] == "")
- $_SESSION['last_access'] = time();
- else
- /* Check for stale session */
- if ($_SESSION['last_access'] < (time() - ($config['system']['webgui']['session_timeout'] * 60)))
- $_GET['logout'] = true;
- else
- /* only update if it wasn't ajax */
- if (!isAjax())
- $_SESSION['last_access'] = time();
-
- /* user hit the logout button */
- if (isset($_GET['logout'])) {
- if (hasLockAbility($_SESSION['Username'])) {
- unlink_if_exists("{$g['tmp_path']}/webconfigurator.lock");
- }
-
- /* wipe out $_SESSION */
- $_SESSION = array();
-
- if (isset($_COOKIE[session_name()])) {
- setcookie(session_name(), '', time()-42000, '/');
- }
-
- /* and destroy it */
- session_destroy();
-
- $scriptName = split("/", $_SERVER["SCRIPT_FILENAME"]);
- $scriptElms = count($scriptName);
- $scriptName = $scriptName[$scriptElms-1];
-
- if (isAjax())
- return false;
-
- /* redirect to page the user is on, it'll prompt them to login again */
- pfSenseHeader($scriptName);
-
- return false;
-
- /* user wants to explicitely delete the log file.
- * Requires a particular privilege.
- */
- } else if ($_GET['deletelock'] && hasLockAbility($_SESSION['Username'])) {
- unlink_if_exists("{$g['tmp_path']}/webconfigurator.lock");
- $HTTP_SERVER_VARS['AUTH_USER'] = $_SESSION['Username'];
- return true;
-
- /* this is for debugging purpose if you do not want to use Ajax
- * to submit a HTML form. It basically disables the observation
- * of the submit event and hence does not trigger Ajax.
- */
- } else if ($_GET['disable_ajax']) {
- $_SESSION['NO_AJAX'] = "True";
- $HTTP_SERVER_VARS['AUTH_USER'] = $_SESSION['Username'];
- return true;
-
- /* Same to re-enable Ajax.
- */
- } else if ($_GET['enable_ajax']) {
- unset($_SESSION['NO_AJAX']);
- $HTTP_SERVER_VARS['AUTH_USER'] = $_SESSION['Username'];
- return true;
-
- /* user wants to explicitely create a lock.
- * Requires a particular privilege.
- */
- } else if ($_GET['createlock'] && hasLockAbility($_SESSION['Username'])) {
- $fd = fopen("{$g['tmp_path']}/webconfigurator.lock", "w");
- fputs($fd, "{$_SERVER['REMOTE_ADDR']} (" .
- getRealName($_SESSION['Username']) . ")");
- fclose($fd);
- /* if the user did delete the lock manually, do not
- * re-create it while the session is valide.
- */
- $_SESSION['Lock_Created'] = "True";
- $HTTP_SERVER_VARS['AUTH_USER'] = $_SESSION['Username'];
- return true;
-
- /* proceed with the login process */
- } else {
- /* if the user is allowed to create a lock,
- * create it once per session.
- */
- if (hasLockAbility($_SESSION['Username']) &&
- ! isset($_SESSION['Lock_Created'])) {
-
- $fd = fopen("{$g['tmp_path']}/webconfigurator.lock", "w");
- fputs($fd, "{$_SERVER['REMOTE_ADDR']} (" .
- getRealName($_SESSION['Username']) . ")");
- fclose($fd);
- /* if the user did delete the lock manually, do not
- * re-create it while the session is valide.
- */
- $_SESSION['Lock_Created'] = "True";
-
- /* give regular users a chance to automatically invalidate
- * a lock if its older than a particular time.
- */
- } else if (! hasLockAbility($_SESSION['Username']) &&
- file_exists("{$g['tmp_path']}/webconfigurator.lock")) {
-
- $offset = 12; //hours
- $mtime = filemtime("{$g['tmp_path']}/webconfigurator.lock");
- $now_minus_offset = mktime(date("H") - $offset, 0, 0, date("m"), date("d"), date("Y"));
-
- if (($mtime - $now_minus_offset) < $mtime) {
- require_once("auth/authgui.inc");
- display_login_form();
- return false;
- } else {
- /* file is older than mtime + offset which may
- * indicate a stale lockfile, hence we are going
- * to remove it.
- */
- unlink_if_exists("{$g['tmp_path']}/webconfigurator.lock");
- }
- }
-
- $HTTP_SERVER_VARS['AUTH_USER'] = $_SESSION['Username'];
- return true;
- } // end if
- } // end if
- } // end function
-}
-
-?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 09:57:54 +0000