From 2965a981b7ec22866fbdf2d567d87e2d068d3617 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 31 Jul 2015 16:04:08 -0400
Subject: [PATCH] Allow to search and import missing PGP pubkeys from keyservers using Publickey.js

---
 program/steps/addressbook/mailto.inc |   73 ++++++++++++++++++++++++------------
 1 files changed, 49 insertions(+), 24 deletions(-)

diff --git a/program/steps/addressbook/mailto.inc b/program/steps/addressbook/mailto.inc
index 27217e5..f5ff20b 100644
--- a/program/steps/addressbook/mailto.inc
+++ b/program/steps/addressbook/mailto.inc
@@ -4,9 +4,12 @@
  +-----------------------------------------------------------------------+
  | program/steps/addressbook/mailto.inc                                  |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2007, RoundCube Dev. - Switzerland                      |
- | Licensed under the GNU GPL                                            |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2007-2013, The Roundcube Dev Team                       |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Compose a recipient list with all selected contacts                 |
@@ -14,35 +17,57 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id: copy.inc 471 2007-02-09 21:25:50Z thomasb $
-
 */
 
-$cid = get_input_value('_cid', RCUBE_INPUT_GET);
+$cids       = rcmail_get_cids();
+$mailto     = array();
 $recipients = null;
-$mailto = array();
 
-if ($cid && preg_match('/^[a-z0-9\-_=]+(,[a-z0-9\-_=]+)*$/i', $cid) && $CONTACTS->ready)
-{
-  $recipients = $CONTACTS->search($CONTACTS->primary_key, $cid);
+foreach ($cids as $source => $cid) {
+    $CONTACTS = $RCMAIL->get_address_book($source);
 
-  while (is_object($recipients) && ($rec = $recipients->iterate()))
-    $mailto[] = format_email_recipient($rec['email'], $rec['name']);
+    if ($CONTACTS->ready) {
+        $CONTACTS->set_page(1);
+        $CONTACTS->set_pagesize(count($cid) + 2); // +2 to skip counting query
+        $recipients = $CONTACTS->search($CONTACTS->primary_key, $cid, 0, true, true, 'email');
+    }
 }
 
-if (!empty($mailto))
-{
-  $mailto_str = join(', ', $mailto);
-  $mailto_id = substr(md5($mailto_str), 0, 16);
-  $_SESSION['mailto'][$mailto_id] = $mailto_str;
-  $OUTPUT->command('redirect', rcmail_url('compose', array('_mailto' => $mailto_id), 'mail'));
-}
-else
-  $OUTPUT->show_message('nocontactsfound', 'warning');
+if (!empty($_REQUEST['_gid']) && isset($_REQUEST['_source'])) {
+    $source = rcube_utils::get_input_value('_source', rcube_utils::INPUT_GPC);
+    $CONTACTS = $RCMAIL->get_address_book($source);
 
+    $group_id = rcube_utils::get_input_value('_gid', rcube_utils::INPUT_GPC);
+    $group_data = $CONTACTS->get_group($group_id);
+
+    // group has an email address assigned: use that
+    if ($group_data['email']) {
+        $mailto[] = format_email_recipient($group_data['email'][0], $group_data['name']);
+    }
+    else if ($CONTACTS->ready) {
+        $CONTACTS->set_group($group_id);
+        $CONTACTS->set_page(1);
+        $CONTACTS->set_pagesize(200); // limit somehow
+        $recipients = $CONTACTS->list_records();
+    }
+}
+
+if ($recipients) {
+    while (is_object($recipients) && ($rec = $recipients->iterate())) {
+        $emails = $CONTACTS->get_col_values('email', $rec, true);
+        $mailto[] = format_email_recipient($emails[0], $rec['name']);
+    }
+}
+
+if (!empty($mailto)) {
+    $mailto_str = join(', ', $mailto);
+    $mailto_id = substr(md5($mailto_str), 0, 16);
+    $_SESSION['mailto'][$mailto_id] = urlencode($mailto_str);
+    $OUTPUT->command('open_compose_step', array('_mailto' => $mailto_id));
+}
+else {
+    $OUTPUT->show_message('nocontactsfound', 'warning');
+}
 
 // send response
 $OUTPUT->send();
-
-?>
\ No newline at end of file

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