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/copy.inc |  135 ++++++++++++++++++++++++++++----------------
 1 files changed, 85 insertions(+), 50 deletions(-)

diff --git a/program/steps/addressbook/copy.inc b/program/steps/addressbook/copy.inc
index 679e999..e4e2765 100644
--- a/program/steps/addressbook/copy.inc
+++ b/program/steps/addressbook/copy.inc
@@ -4,9 +4,12 @@
  +-----------------------------------------------------------------------+
  | program/steps/addressbook/copy.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:                                                              |
  |   Copy a contact record from one direcotry to another                 |
@@ -14,80 +17,112 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id: copy.inc 471 2007-02-09 21:25:50Z thomasb $
-
 */
 
 // only process ajax requests
 if (!$OUTPUT->ajax_call)
   return;
 
-$cid = get_input_value('_cid', RCUBE_INPUT_POST);
-$target = get_input_value('_to', RCUBE_INPUT_POST);
-$target_group = get_input_value('_togid', RCUBE_INPUT_POST);
 
-if ($cid && preg_match('/^[a-zA-Z0-9\+\/=_-]+(,[a-zA-Z0-9\+\/=_-]+)*$/', $cid) && strlen($target) && $target !== $source)
-{
-  $success = 0;
-  $TARGET = $RCMAIL->get_address_book($target);
+$cids         = rcmail_get_cids();
+$target       = rcube_utils::get_input_value('_to', rcube_utils::INPUT_POST);
+$target_group = rcube_utils::get_input_value('_togid', rcube_utils::INPUT_POST);
 
-  if ($TARGET && $TARGET->ready && !$TARGET->readonly) {
-    $arr_cids = explode(',', $cid);
+$success  = 0;
+$errormsg = 'copyerror';
+$maxnum   = $RCMAIL->config->get('max_group_members', 0);
+
+foreach ($cids as $source => $cid) {
+    // Something wrong, target not specified
+    if (!strlen($target)) {
+        break;
+    }
+
+    // It maight happen when copying records from search result
+    // Do nothing, go to next source
+    if ((string)$target == (string)$source) {
+        continue;
+    }
+
+    $CONTACTS = $RCMAIL->get_address_book($source);
+    $TARGET   = $RCMAIL->get_address_book($target);
+
+    if (!$TARGET || !$TARGET->ready || $TARGET->readonly) {
+        break;
+    }
+
     $ids = array();
 
-    foreach ($arr_cids as $cid) {
-      $plugin = $RCMAIL->plugins->exec_hook('contact_create', array(
-        'record' => $CONTACTS->get_record($cid, true),
-        'source' => $target,
-        'group' => $target_group,
-      ));
-      $a_record = $plugin['record'];
+    foreach ($cid as $cid) {
+        $a_record = $CONTACTS->get_record($cid, true);
 
-      if (!$plugin['abort']) {
-        // check if contact exists, if so, we'll need it's ID
-        $result = $TARGET->search('email', $a_record['email'], true, true);
+        // avoid copying groups
+        if ($a_record['_type'] == 'group')
+            continue;
+
+        // Check if contact exists, if so, we'll need it's ID
+        // Note: Some addressbooks allows empty email address field
+        // @TODO: should we check all email addresses?
+        $email = $CONTACTS->get_col_values('email', $a_record, true);
+        if (!empty($email))
+            $result = $TARGET->search('email', $email[0], 1, true, true);
+        else if (!empty($a_record['name']))
+            $result = $TARGET->search('name', $a_record['name'], 1, true, true);
+        else
+            $result = new rcube_result_set();
 
         // insert contact record
         if (!$result->count) {
-          if ($insert_id = $TARGET->insert($a_record, false)) {
-            $ids[] = $insert_id;
-            $success++;
-          }
+            $plugin = $RCMAIL->plugins->exec_hook('contact_create', array(
+                'record' => $a_record, 'source' => $target, 'group' => $target_group));
+
+            if (!$plugin['abort']) {
+                if ($insert_id = $TARGET->insert($plugin['record'], false)) {
+                    $ids[] = $insert_id;
+                    $success++;
+                }
+            }
+            else if ($plugin['result']) {
+                $ids = array_merge($ids, $plugin['result']);
+                $success++;
+            }
         }
         else {
-          $record = $result->first();
-          $ids[] = $record['ID'];
+            $record   = $result->first();
+            $ids[]    = $record['ID'];
+            $errormsg = empty($email) ? 'contactnameexists' : 'contactexists';
         }
-      }
     }
 
     // assign to group
     if ($target_group && $TARGET->groups && !empty($ids)) {
-      $plugin = $RCMAIL->plugins->exec_hook('group_addmembers', array(
-        'group_id' => $target_group, 'ids' => $ids, 'source' => $target));
+        $plugin = $RCMAIL->plugins->exec_hook('group_addmembers', array(
+            'group_id' => $target_group, 'ids' => $ids, 'source' => $target));
 
-      if (!$plugin['abort']) {
-        $TARGET->reset();
-        $TARGET->set_group($target_group);
+        if (!$plugin['abort']) {
+            $TARGET->reset();
+            $TARGET->set_group($target_group);
 
-        if (($maxnum = $RCMAIL->config->get('max_group_members', 0)) && ($TARGET->count()->count + count($plugin['ids']) > $maxnum)) {
-          $OUTPUT->show_message('maxgroupmembersreached', 'warning', array('max' => $maxnum));
-          $OUTPUT->send();
+            if ($maxnum && ($TARGET->count()->count + count($plugin['ids']) > $maxnum)) {
+                $OUTPUT->show_message('maxgroupmembersreached', 'warning', array('max' => $maxnum));
+                $OUTPUT->send();
+            }
+
+            if (($cnt = $TARGET->add_to_group($target_group, $plugin['ids'])) && $cnt > $success)
+                $success = $cnt;
+        }
+        else if ($plugin['result']) {
+            $success = $plugin['result'];
         }
 
-        if (($cnt = $TARGET->add_to_group($target_group, $plugin['ids'])) && $cnt > $success)
-          $success = $cnt;
-      }
+        $errormsg = $plugin['message'] ? $plugin['message'] : 'copyerror';
     }
-  }
-
-  if ($success == 0)
-    $OUTPUT->show_message('copyerror', 'error');
-  else
-    $OUTPUT->show_message('copysuccess', 'notice', array('nr' => $success));
 }
+
+if (!$success)
+    $OUTPUT->show_message($errormsg, 'error');
+else
+    $OUTPUT->show_message('copysuccess', 'notice', array('nr' => $success));
 
 // send response
 $OUTPUT->send();
-

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