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<?php
/**
* HTTP Basic Authentication
*
* Make use of an existing HTTP authentication and perform login with the existing user credentials
*
* @version 1.2
* @author Thomas Bruederli
*/
class http_authentication extends rcube_plugin
{
public $task = 'login';
function init()
{
$this->add_hook('startup', array($this, 'startup'));
$this->add_hook('authenticate', array($this, 'authenticate'));
}
function startup($args)
{
// change action to login
if (empty($args['action']) && empty($_SESSION['user_id'])
&& !empty($_SERVER['PHP_AUTH_USER']) && !empty($_SERVER['PHP_AUTH_PW']))
$args['action'] = 'login';
return $args;
}
function authenticate($args)
{
if (!empty($_SERVER['PHP_AUTH_USER']) && !empty($_SERVER['PHP_AUTH_PW'])) {
$args['user'] = $_SERVER['PHP_AUTH_USER'];
$args['pass'] = $_SERVER['PHP_AUTH_PW'];
}
$args['cookiecheck'] = false;
$args['valid'] = true;
return $args;
}
}
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