| | |
|---|
| | | * |
|---|
| | | * Make use of an existing HTTP authentication and perform login with the existing user credentials |
|---|
| | | * |
|---|
| | | * @version 1.3 |
|---|
| | | * Configuration: |
|---|
| | | * // redirect the client to this URL after logout. This page is then responsible to clear HTTP auth |
|---|
| | | * $rcmail_config['logout_url'] = 'http://server.tld/logout.html'; |
|---|
| | | * |
|---|
| | | * See logout.html (in this directory) for an example how HTTP auth can be cleared. |
|---|
| | | * |
|---|
| | | * @version 1.4 |
|---|
| | | * @author Thomas Bruederli |
|---|
| | | */ |
|---|
| | | class http_authentication extends rcube_plugin |
|---|
| | | { |
|---|
| | | public $task = 'login'; |
|---|
| | | public $task = 'login|logout'; |
|---|
| | | |
|---|
| | | function init() |
|---|
| | | { |
|---|
| | | $this->add_hook('startup', array($this, 'startup')); |
|---|
| | | $this->add_hook('authenticate', array($this, 'authenticate')); |
|---|
| | | $this->add_hook('logout_after', array($this, 'logout')); |
|---|
| | | } |
|---|
| | | |
|---|
| | | function startup($args) |
|---|
| | |
|---|
| | | return $args; |
|---|
| | | } |
|---|
| | | |
|---|
| | | function logout($args) |
|---|
| | | { |
|---|
| | | // redirect to configured URL in order to clear HTTP auth credentials |
|---|
| | | if (!empty($_SERVER['PHP_AUTH_USER']) && $args['user'] == $_SERVER['PHP_AUTH_USER'] && ($url = rcmail::get_instance()->config->get('logout_url'))) { |
|---|
| | | header("Location: $url", true, 307); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | } |
|---|
| | | |
|---|
