From a3b85d7b8560cdc1057fcaffa3acbd247b4b5b7a Mon Sep 17 00:00:00 2001
From: Thomas B. <thomas@roundcube.net>
Date: Mon, 07 Oct 2013 13:19:03 -0400
Subject: [PATCH] Merge pull request #133 from cwickert/release-0.9-canned-responses

---
 program/steps/addressbook/export.inc |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/program/steps/addressbook/export.inc b/program/steps/addressbook/export.inc
index c0dbd8b..11c9ca4 100644
--- a/program/steps/addressbook/export.inc
+++ b/program/steps/addressbook/export.inc
@@ -19,9 +19,6 @@
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  | Author: Aleksander Machniak <machniak@kolabsys.com>                   |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
 // Use search result
@@ -45,7 +42,7 @@
 
         while ($row = $result->next()) {
             $row['sourceid'] = $s;
-            $key = rcmail_contact_key($row, $sort_col);
+            $key = rcube_addressbook::compose_contact_key($row, $sort_col);
             $records[$key] = $row;
         }
         unset($result);
@@ -76,7 +73,9 @@
 while ($result && ($row = $result->next())) {
     // we already have a vcard record
     if ($row['vcard'] && $row['name']) {
-        $row['vcard'] = preg_replace('/\r?\n/', rcube_vcard::$eol, $row['vcard']);
+        // fix folding and end-of-line chars
+        $row['vcard'] = preg_replace('/\r|\n\s+/', '', $row['vcard']);
+        $row['vcard'] = preg_replace('/\n/', rcube_vcard::$eol, $row['vcard']);
         echo rcube_vcard::rfc2425_fold($row['vcard']) . rcube_vcard::$eol;
     }
     // copy values into vcard object
@@ -89,7 +88,7 @@
         foreach ($row as $key => $values) {
             list($field, $section) = explode(':', $key);
             foreach ((array)$values as $value) {
-                if (is_array($value) || strlen($value))
+                if (is_array($value) || @strlen($value))
                     $vcard->set($field, $value, strtoupper($section));
             }
         }

--
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