[Kolab-devel] freebusy with 32bit systems

Hi,

Freebusy, in particular the "FIND AVAILIBILITY" mask, is nonfunctional with 32 bit architectures. 

The reason is:

in /usr/share/roundcubemail/plugins/calendar/calendar.php
-> public function freebusy_times()
-> $times[$s] = intval($dt->format($strformat));
-> the results for time in the list from $start till $end gets converted to integer by intval(). 
(for me it's line 2272)

An example for such a date is: "20160824180000". With 64 bit arch this is fine, integers are big enough to hold such values. With 32 bit architectures it gets converted to 2147483647 because an integer variable cannot hold a value of 20160824180000. Thus all dates are wrong in the resulting fbdata/freebusy_data in calendar_ui.js. This results in a timetable full of "unknown" values. 

Is there a reason to convert the value via intval()? 

I simply removed it (now adding string values!?) and Freebusy is functional, now. The timetable shows free and busy values. 

Regards
hede
(KolabOnArmv7)

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--- root/usr-share-roundcubemail-plugins-calendar-calendar.php.ori	2016-08-12 16:37:04.580508814 +0200
+++ /usr/share/roundcubemail/plugins/calendar/calendar.php	2016-08-12 16:51:02.313230209 +0200
@@ -2269,7 +2269,7 @@ class calendar extends rcube_plugin
       }
       
       $slots[$s] = $status;
-      $times[$s] = intval($dt->format($strformat));
+      $times[$s] = $dt->format($strformat);
       $t = $t_end;
     }