1: <?php
 2: /**
 3:  * This file contains all Horde_Form classes for administrating responsible
 4:  * users.
 5:  *
 6:  * Copyright 2002-2012 Horde LLC (http://www.horde.org/)
 7:  *
 8:  * See the enclosed file LICENSE for license information (BSD). If you
 9:  * did not receive this file, see http://www.horde.org/licenses/bsdl.php.
10:  *
11:  * @author  Chuck Hagenbuch <chuck@horde.org>
12:  * @package Whups
13:  */
14: 
15: class Whups_Form_Admin_AddUser extends Horde_Form
16: {
17: 
18:     public function __construct(&$vars)
19:     {
20:         parent::Horde_Form($vars, _("Add Users"));
21: 
22:         $this->addHidden('', 'queue', 'int', true, true);
23: 
24:         global $conf, $whups_driver;
25: 
26:         $auth = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Auth')->create();
27:         if ($auth->hasCapability('list')) {
28:             $queue = $vars->get('queue');
29:             $current = $whups_driver->getQueueUsers($queue);
30: 
31:             try {
32:                 $list = $auth->listUsers();
33:                 sort($list);
34:                 $users = array();
35:                 foreach ($list as $user) {
36:                     if (!isset($current[$user])) {
37:                         $users[$user] = $GLOBALS['registry']->convertUsername($user, false);
38:                     }
39:                 }
40:                 $this->addVariable(_("User"), 'user', 'multienum', true, false, null, array($users));
41:             } catch (Horde_Auth_Exception $e) {
42:                 $this->addVariable(
43:                     _("User"), 'user', 'invalid', true, false, null,
44:                     array(sprintf(_("There was an error listing users: %s; %s"), $list->getMessage(), $list->getUserInfo())));
45:             }
46:         } else {
47:             $this->addVariable(_("User"), 'user', 'text', true);
48:         }
49:     }
50: 
51: }