1: <?php
  2: /**
  3:  * Copyright 2012-2014 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 2012-2014 Horde LLC
 10:  * @license   http://www.horde.org/licenses/gpl GPL
 11:  * @package   IMP
 12:  */
 13: 
 14: /**
 15:  * Special prefs handling for the 'pgppublickey' preference.
 16:  *
 17:  * @author    Michael Slusarz <slusarz@horde.org>
 18:  * @category  Horde
 19:  * @copyright 2012-2014 Horde LLC
 20:  * @license   http://www.horde.org/licenses/gpl GPL
 21:  * @package   IMP
 22:  */
 23: class IMP_Prefs_Special_PgpPublicKey implements Horde_Core_Prefs_Ui_Special
 24: {
 25:     /**
 26:      */
 27:     public function init(Horde_Core_Prefs_Ui $ui)
 28:     {
 29:     }
 30: 
 31:     /**
 32:      */
 33:     public function display(Horde_Core_Prefs_Ui $ui)
 34:     {
 35:         global $injector, $page_output, $prefs, $session;
 36: 
 37:         $page_output->addScriptPackage('IMP_Script_Package_Imp');
 38: 
 39:         $imp_pgp = $injector->getInstance('IMP_Crypt_Pgp');
 40: 
 41:         /* Get list of Public Keys on keyring. */
 42:         try {
 43:             $pubkey_list = $imp_pgp->listPublicKeys();
 44:         } catch (Horde_Exception $e) {
 45:             $pubkey_list = array();
 46:         }
 47: 
 48:         $pgp_url = IMP_Basic_Pgp::url();
 49: 
 50:         $view = new Horde_View(array(
 51:             'templatePath' => IMP_TEMPLATES . '/prefs'
 52:         ));
 53:         $view->addHelper('Horde_Core_View_Helper_Help');
 54:         $view->addHelper('Text');
 55: 
 56:         if (!empty($pubkey_list)) {
 57:             $plist = array();
 58:             $self_url = $ui->selfUrl(array(
 59:                 'special' => true,
 60:                 'token' => true
 61:             ));
 62: 
 63:             foreach ($pubkey_list as $val) {
 64:                 $plist[] = array(
 65:                     'name' => $val['name'],
 66:                     'email' => $val['email'],
 67:                     'view' => Horde::link($pgp_url->copy()->add(array('actionID' => 'view_public_key', 'email' => $val['email'])), sprintf(_("View %s Public Key"), $val['name']), null, 'view_key'),
 68:                     'info' => Horde::link($pgp_url->copy()->add(array('actionID' => 'info_public_key', 'email' => $val['email'])), sprintf(_("Information on %s Public Key"), $val['name']), null, 'info_key'),
 69:                     'delete' => Horde::link($self_url->copy()->add(array('delete_pgp_pubkey' => 1, 'email' => $val['email'])), sprintf(_("Delete %s Public Key"), $val['name']), null, null, "window.confirm('" . addslashes(_("Are you sure you want to delete this public key?")) . "')")
 70:                 );
 71:             }
 72:             $view->pubkey_list = $plist;
 73:         }
 74: 
 75:         if ($session->get('imp', 'file_upload')) {
 76:             $view->can_import = true;
 77:             $view->no_source = !$prefs->getValue('add_source');
 78:             if (!$view->no_source) {
 79:                 $page_output->addInlineScript(array(
 80:                     '$("import_pgp_public").observe("click", function(e) { ' . Horde::popupJs($pgp_url, array('params' => array('actionID' => 'import_public_key', 'reload' => base64_encode($ui->selfUrl()->setRaw(true))), 'height' => 275, 'width' => 750, 'urlencode' => true)) . '; e.stop(); })'
 81:                 ), true);
 82:             }
 83:         }
 84: 
 85:         return $view->render('pgppublickey');
 86:     }
 87: 
 88:     /**
 89:      */
 90:     public function update(Horde_Core_Prefs_Ui $ui)
 91:     {
 92:         global $injector, $notification;
 93: 
 94:         if (isset($ui->vars->delete_pgp_pubkey)) {
 95:             try {
 96:                 $injector->getInstance('IMP_Crypt_Pgp')->deletePublicKey($ui->vars->email);
 97:                 $notification->push(sprintf(_("PGP Public Key for \"%s\" was successfully deleted."), $ui->vars->email), 'horde.success');
 98:             } catch (Horde_Exception $e) {
 99:                 $notification->push($e);
100:             }
101:         }
102: 
103:         return false;
104:     }
105: 
106: }
107: