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:  * Attach javascript used to process a Vcard import request from IMP.
 16:  *
 17:  * @author    Michael J Rubinsky <mrubinsk@horde.org>
 18:  * @category  Horde
 19:  * @copyright 2014 Horde LLC
 20:  * @license   http://www.horde.org/licenses/gpl GPL
 21:  * @package   IMP
 22:  */
 23: class IMP_Ajax_Imple_VcardImport extends Horde_Core_Ajax_Imple
 24: {
 25:     /**
 26:      */
 27:     protected $_observe = 'submit';
 28: 
 29:     /**
 30:      * @param array $params  Configuration parameters:
 31:      *   - mime_id: (string) The MIME ID of the message part with the key.
 32:      *   - muid: (string) MUID of the message.
 33:      */
 34:     public function __construct(array $params = array())
 35:     {
 36:         // The mime id of the form created by Horde_Core_Mime_Viewer_Vcard
 37:         // Don't like hard coding this, but since it's in Horde_Core we don't
 38:         // have access to change it/read it.
 39:         $params['id'] = 'vcard_import';
 40:         parent::__construct($params);
 41:     }
 42: 
 43:     // /**
 44:     //  */
 45:     protected function _attach($init)
 46:     {
 47:         return array(
 48:             'mime_id' => $this->_params['mime_id'],
 49:             'muid' => $this->_params['muid']
 50:         );
 51:     }
 52: 
 53:     /**
 54:      * Variables required in form input:
 55:      *   - imple_submit: vcard action. Contains import and source properties
 56:      *   - mime_id
 57:      *   - muid
 58:      *
 59:      * @return boolean  True on success.
 60:      */
 61:     protected function _handle(Horde_Variables $vars)
 62:     {
 63:         global $registry, $injector, $notification;
 64: 
 65:         $iCal = new Horde_Icalendar();
 66:         try {
 67:             $contents = $injector->getInstance('IMP_Factory_Contents')
 68:                 ->create(new IMP_Indices_Mailbox($vars));
 69:             $mime_part = $contents->getMIMEPart($vars->mime_id);
 70:             if (empty($mime_part)) {
 71:                 throw new IMP_Exception(_("Cannot retrieve vCard data from message."));
 72:             } elseif (!$iCal->parsevCalendar($mime_part->getContents(), 'VCALENDAR', $mime_part->getCharset())) {
 73:                 throw new IMP_Exception(_("Error reading the contact data."));
 74:             }
 75:             $components = $iCal->getComponents();
 76:         } catch (Exception $e) {
 77:             $notification->push($e, 'horde.error');
 78:         }
 79: 
 80:         $import = !empty($vars->imple_submit->import)
 81:             ? $vars->imple_submit->import
 82:             : false;
 83:         $source = !empty($vars->imple_submit->source)
 84:             ? $vars->imple_submit->source
 85:             : false;
 86: 
 87:         if ($import && $source && $registry->hasMethod('contacts/import')) {
 88:             $count = 0;
 89:             foreach ($components as $c) {
 90:                 if ($c->getType() == 'vcard') {
 91:                     try {
 92:                         $registry->call('contacts/import', array($c, null, $source));
 93:                         ++$count;
 94:                     } catch (Horde_Exception $e) {
 95:                         $notification->push(Horde_Core_Translation::t("There was an error importing the contact data:") . ' ' . $e->getMessage(), 'horde.error');
 96:                     }
 97:                 }
 98:             }
 99:             $notification->push(sprintf(Horde_Core_Translation::ngettext(
100:                 "%d contact was successfully added to your address book.",
101:                 "%d contacts were successfully added to your address book.",
102:                 $count),
103:                                         $count),
104:                                 'horde.success');
105:         }
106:     }
107: 
108: }
109: