Roundcube/Plugin/autologon

autologon

Performs an auto login from an external page

• Shipped by Roundcube
• Plugin name: autologon

You have to modify the default Thomas Bruederli's sample plugin like this (eventually change to $_GET):

<?php

/**
* Sample plugin to try out some hooks.
* This performs an automatic login if accessed from localhost
*
* @license GNU GPLv3+
* @author Thomas Bruederli
*/
class autologon 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)
 {
  $rcmail = rcmail::get_instance();

  // change action to login
  if (empty($_SESSION['user_id']) && !empty($_POST['_autologin']) && $this->is_localhost())
   $args['action'] = 'login';

  return $args;
 }

 function authenticate($args)
 {
  if (!empty($_POST['_autologin']) && $this->is_localhost()) {
   $args['user'] = $_POST['_user'];
   $args['pass'] = $_POST['_pass'];
   $args['host'] = '[localhost | mail-server-IP]';
   $args['cookiecheck'] = false;
   $args['valid'] = true;
  }

  return $args;
 }

 function is_localhost()
 {
  return true;
//  return $_SERVER['REMOTE_ADDR'] == '::1' || $_SERVER['REMOTE_ADDR'] == '127.0.0.1';
 }

}

Use a form like this one in your CMS page:

<form name="form" action="https://your.webmail.url/" method="post">
<input type="hidden" name="_action" value="login" />
<input type="hidden" name="_task" value="login" />
<input type="hidden" name="_autologin" value="1" />

<table>
<tr>
  <td>Utente</td>
  <td><input name="_user" id="rcmloginuser" autocomplete="off" value="" type="text" /></td>
</tr>
<tr>
  <td>Password</td>
  <td><input name="_pass" id="rcmloginpwd" autocomplete="off" type="password" /></td>
</tr>
<tr>
  <td colspan="2"><input type="submit" value="Login" /></td>
</tr>
</table>

</form>