From ef2e7b3f9d264ec146d4dae257b1e295ab3b462a Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <root@paranoid>
Date: Tue, 21 Apr 2015 12:45:58 +0200
Subject: updates - plugins as a separate git folder

---
 .../http_authentication/http_authentication.php    | 107 ---------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 plugins/http_authentication/http_authentication.php

(limited to 'plugins/http_authentication/http_authentication.php')

diff --git a/plugins/http_authentication/http_authentication.php b/plugins/http_authentication/http_authentication.php
deleted file mode 100644
index 39d70153a..000000000
--- a/plugins/http_authentication/http_authentication.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-
-/**
- * HTTP Basic Authentication
- *
- * Make use of an existing HTTP authentication and perform login with the existing user credentials
- *
- * Configuration:
- * // redirect the client to this URL after logout. This page is then responsible to clear HTTP auth
- * $config['logout_url'] = 'http://server.tld/logout.html';
- *
- * See logout.html (in this directory) for an example how HTTP auth can be cleared.
- *
- * For other configuration options, see config.inc.php.dist!
- *
- * @version @package_version@
- * @license GNU GPLv3+
- * @author Thomas Bruederli
- */
-class http_authentication extends rcube_plugin
-{
-    private $redirect_query;
-
-    function init()
-    {
-        $this->add_hook('startup', array($this, 'startup'));
-        $this->add_hook('authenticate', array($this, 'authenticate'));
-        $this->add_hook('logout_after', array($this, 'logout'));
-        $this->add_hook('login_after', array($this, 'login'));
-    }
-
-    function startup($args)
-    {
-        if (!empty($_SERVER['PHP_AUTH_USER'])) {
-            $rcmail = rcmail::get_instance();
-            $rcmail->add_shutdown_function(array('http_authentication', 'shutdown'));
-
-            // handle login action
-            if (empty($_SESSION['user_id'])) {
-                $args['action']         = 'login';
-                $this->redirect_query   = $_SERVER['QUERY_STRING'];
-            }
-            // Set user password in session (see shutdown() method for more info)
-            else if (!empty($_SESSION['user_id']) && empty($_SESSION['password'])
-                     && !empty($_SERVER['PHP_AUTH_PW'])) {
-                $_SESSION['password'] = $rcmail->encrypt($_SERVER['PHP_AUTH_PW']);
-            }
-        }
-
-        return $args;
-    }
-
-    function authenticate($args)
-    {
-        // Load plugin's config file
-        $this->load_config();
-
-        $host = rcmail::get_instance()->config->get('http_authentication_host');
-        if (is_string($host) && trim($host) !== '' && empty($args['host']))
-            $args['host'] = rcube_utils::idn_to_ascii(rcube_utils::parse_host($host));
-
-        // Allow entering other user data in login form,
-        // e.g. after log out (#1487953)
-        if (!empty($args['user'])) {
-            return $args;
-        }
-
-        if (!empty($_SERVER['PHP_AUTH_USER'])) {
-            $args['user'] = $_SERVER['PHP_AUTH_USER'];
-            if (!empty($_SERVER['PHP_AUTH_PW']))
-                $args['pass'] = $_SERVER['PHP_AUTH_PW'];
-        }
-
-        $args['cookiecheck'] = false;
-        $args['valid'] = true;
-
-        return $args;
-    }
-
-    function logout($args)
-    {
-        // redirect to configured URL in order to clear HTTP auth credentials
-        if (!empty($_SERVER['PHP_AUTH_USER']) && $args['user'] == $_SERVER['PHP_AUTH_USER']) {
-            if ($url = rcmail::get_instance()->config->get('logout_url')) {
-                header("Location: $url", true, 307);
-            }
-        }
-    }
-
-    function shutdown()
-    {
-        // There's no need to store password (even if encrypted) in session
-        // We'll set it back on startup (#1486553)
-        rcmail::get_instance()->session->remove('password');
-    }
-    
-    function login($args)
-    {
-        // Redirect to the previous QUERY_STRING
-        if($this->redirect_query){
-            header('Location: ./?' . $this->redirect_query);
-            exit;
-        }
-        return $args;
-    }
-}
-
-- 
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