[eGroupWare-tracker] Bugs #3164: Lines containing accents are truncated in vCard exports

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Ticket modified by Ralf Becker at 2012/11/01 18:25: 
Tracking System: Bugs
Category: Addressbook
Version: Version 1.8.004
> Status: Closed
> Resolution: Fixed
> Completed: 100%
Priority: 5 - medium
Created by: Laurent Léonard
Created on: 2012/09/05 13:17
Assigned to: Ralf Becker
Summary: #3164 - Lines containing accents are truncated in vCard exports
Lines containing accents are truncated in vCard exports because of the wrong character encoding used by strlen().

The problem can be solved by the attached patch.
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> : Comment by Ralf Becker at 2012/11/01 18:25:
Hi Laurent,

commited the following fix:

--- phpgwapi/inc/horde/Horde/iCalendar.php	(Revision 40738)
+++ phpgwapi/inc/horde/Horde/iCalendar.php	(Arbeitskopie)
@@ -1654,7 +1654,7 @@
     function _quotedPrintableEncode($input = '', $withFolding=true)
     {
         $output = $line = '';
-        $len = strlen($input);
+        $len = bytes($input);
 
         for ($i = 0; $i < $len; ++$i) {
             $ord = ord($input[$i]);

as it does the same thing, but does not introduce a dependency to mbstring.

Ralf

Linked entries:
https://community.egroupware.org/egroupware/index.php?menuaction=tracker.tracker_ui.edit&tr_id=3164&no_popup=1