program/steps/addressbook/export.inc

   1 <?php
   2
   3 /*
   4  +-----------------------------------------------------------------------+
   5  | program/steps/addressbook/export.inc                                  |
   6  |                                                                       |
   7  | This file is part of the Roundcube Webmail client                     |
   8  | Copyright (C) 2008-2011, The Roundcube Dev Team                       |
   9  | Copyright (C) 2011, Kolab Systems AG                                  |
  10  | Licensed under the GNU GPL                                            |
  11  |                                                                       |
  12  | PURPOSE:                                                              |
  13  |   Export the selected address book as vCard file                      |
  14  |                                                                       |
  15  +-----------------------------------------------------------------------+
  16  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  17  | Author: Aleksander Machniak <machniak@kolabsys.com>                   |
  18  +-----------------------------------------------------------------------+
  19
  20  $Id$
  21
  22 */
  23
  24 // Use search result
  25 if (!empty($_REQUEST['_search']) && isset($_SESSION['search'][$_REQUEST['_search']]))
  26 {
  27     $search  = (array)$_SESSION['search'][$_REQUEST['_search']];
  28     $records = array();
  29
  30     // Get records from all sources
  31     foreach ($search as $s => $set) {
  32         $source = $RCMAIL->get_address_book($s);
  33
  34         // reset page
  35         $source->set_page(1);
  36         $source->set_pagesize(99999);
  37         $source->set_search_set($set);
  38
  39         // get records
  40         $result = $source->list_records();
  41
  42         while ($row = $result->next()) {
  43             $row['sourceid'] = $s;
  44             $key = $row['name'] . ':' . $row['sourceid'];
  45             $records[$key] = $row;
  46         }
  47         unset($result);
  48     }
  49
  50     // sort the records
  51     ksort($records, SORT_LOCALE_STRING);
  52
  53     // create resultset object
  54     $count  = count($records);
  55     $result = new rcube_result_set($count);
  56     $result->records = array_values($records);
  57 }
  58 // selected directory/group
  59 else {
  60     $CONTACTS = rcmail_contact_source(null, true);
  61
  62     // get contacts for this user
  63     $CONTACTS->set_page(1);
  64     $CONTACTS->set_pagesize(99999);
  65     $result = $CONTACTS->list_records(null, 0, true);
  66 }
  67
  68 // send downlaod headers
  69 send_nocacheing_headers();
  70 header('Content-Type: text/x-vcard; charset='.RCMAIL_CHARSET);
  71 header('Content-Disposition: attachment; filename="rcube_contacts.vcf"');
  72
  73 while ($result && ($row = $result->next())) {
  74     // we already have a vcard record
  75     if ($row['vcard'] && $row['name']) {
  76         $row['vcard'] = preg_replace('/\r?\n/', rcube_vcard::$eol, $row['vcard']);
  77         echo rcube_vcard::rfc2425_fold($row['vcard']) . rcube_vcard::$eol;
  78     }
  79     // copy values into vcard object
  80     else {
  81         $vcard = new rcube_vcard();
  82         $vcard->extend_fieldmap($CONTACTS->vcard_map);
  83         $vcard->load($row['vcard']);
  84         $vcard->reset();
  85
  86         foreach ($row as $key => $values) {
  87             list($field, $section) = explode(':', $key);
  88             foreach ((array)$values as $value) {
  89                 if (is_array($value) || strlen($value))
  90                     $vcard->set($field, $value, strtoupper($section));
  91             }
  92         }
  93
  94         echo $vcard->export(true) . rcube_vcard::$eol;
  95     }
  96 }
  97
  98 exit;