1: <?php
  2: /**
  3:  * Copyright 2013-2014 Horde LLC (http://www.horde.org/)
  4:  *
  5:  * See the enclosed file COPYING for license information (GPL). If you
  6:  * did not receive this file, see http://www.horde.org/licenses/gpl.
  7:  *
  8:  * @category  Horde
  9:  * @copyright 2013-2014 Horde LLC
 10:  * @license   http://www.horde.org/licenses/gpl GPL
 11:  * @package   IMP
 12:  */
 13: 
 14: /**
 15:  * Defines AJAX actions used for remote server access.
 16:  *
 17:  * @author    Michael Slusarz <slusarz@horde.org>
 18:  * @category  Horde
 19:  * @copyright 2013-2014 Horde LLC
 20:  * @license   http://www.horde.org/licenses/gpl GPL
 21:  * @package   IMP
 22:  */
 23: class IMP_Ajax_Application_Handler_Remote extends Horde_Core_Ajax_Application_Handler
 24: {
 25:     /**
 26:      * AJAX action: Login to a remote account.
 27:      *
 28:      * Variables used:
 29:      *   - password: (string) Remote server password.
 30:      *   - password_base64: (boolean) If true, password is base64 encoded.
 31:      *   - remoteid: (string) Remote server ID (base64url encoded).
 32:      *   - unsub: (boolean) If true, show unsubscribed mailboxes.
 33:      *
 34:      * @return boolean  An object with the following properties:
 35:      *   - success: (boolean) True if login was successful.
 36:      */
 37:     public function remoteLogin()
 38:     {
 39:         global $injector, $notification, $prefs;
 40: 
 41:         $remote = $injector->getInstance('IMP_Remote');
 42:         $remoteid = IMP_Mailbox::formFrom($this->vars->remoteid);
 43: 
 44:         $res = new stdClass;
 45:         $res->success = false;
 46: 
 47:         if (!isset($remote[$remoteid])) {
 48:             $notification->push(_("Could not find remote server configuration."), 'horde.error');
 49:             return $res;
 50:         }
 51: 
 52:         $password = $this->vars->password;
 53:         if ($this->vars->password_base64) {
 54:             $password = base64_decode($password);
 55:         }
 56: 
 57:         $remote_ob = $remote[$remoteid];
 58: 
 59:         try {
 60:             $remote_ob->createImapObject($password);
 61:             $remote_ob->imp_imap->login();
 62:             $res->success = true;
 63:             $notification->push(sprintf(_("Successfully authenticated to %s."), $remote_ob->label), 'horde.success');
 64: 
 65:             $ftree = $injector->getInstance('IMP_Ftree');
 66: 
 67:             $ftree->delete($remote_ob);
 68:             $ftree->insert($remote_ob);
 69: 
 70:             $ftree[$remote_ob]->open = true;
 71:             $this->_base->queue->setMailboxOpt('expand', 1);
 72: 
 73:             $iterator = new IMP_Ftree_IteratorFilter(
 74:                 new IMP_Ftree_Iterator($ftree[$remote_ob])
 75:             );
 76:             if ($this->vars->unsub) {
 77:                 $ftree->loadUnsubscribed();
 78:                 $iterator->remove($iterator::UNSUB);
 79:             }
 80: 
 81:             switch ($prefs->getValue('nav_expanded')) {
 82:             case IMP_Ftree_Prefs_Expanded::NO:
 83:                 $iterator->add($iterator::CHILDREN);
 84:                 break;
 85: 
 86:             case IMP_Ftree_Prefs_Expanded::LAST:
 87:                 $iterator->add($iterator::EXPANDED);
 88:                 break;
 89:             }
 90: 
 91:             array_map(
 92:                 array($ftree->eltdiff, 'add'),
 93:                 iterator_to_array($iterator, false)
 94:             );
 95:         } catch (Exception $e) {
 96:             $notification->push(sprintf(_("Could not authenticate to %s."), $remote_ob->label), 'horde.error');
 97:         }
 98: 
 99:         return $res;
100:     }
101: 
102:     /**
103:      * AJAX action: Logout from a remote account.
104:      *
105:      * Variables used:
106:      *   - remoteid: (string) Remote server ID (base64url encoded).
107:      *
108:      * @return boolean  True.
109:      */
110:     public function remoteLogout()
111:     {
112:         global $injector, $notification;
113: 
114:         $remote = $injector->getInstance('IMP_Remote');
115:         $remoteid = IMP_Mailbox::formFrom($this->vars->remoteid);
116:         $remote_ob = $remote[$remoteid];
117: 
118:         $injector->getInstance('IMP_Factory_Imap')->destroy($remoteid);
119: 
120:         $ftree = $injector->getInstance('IMP_Ftree');
121:         $ftree->delete($remote_ob);
122:         $ftree->insert($remote_ob);
123: 
124:         $notification->push(sprintf(_("Logged out of %s."), $remote_ob->label), 'horde.success');
125: 
126:         return true;
127:     }
128: 
129: }
130: