Bug 369912: Buglists exported as iCalendar have wrong timestamps - Patch by…

buglist.cgi

@@ -1018,13 +1018,13 @@ while (my @row = $buglist_sth->fetchrow_array()) {
         # Put in the change date as a time, so that the template date plugin
         # can format the date in any way needed by the template. ICS and Atom
         # have specific, and different, date and time formatting.
-        $bug->{'changedtime'} = str2time($bug->{'changeddate'});
+        $bug->{'changedtime'} = str2time($bug->{'changeddate'}, Bugzilla->params->{'timezone'});
         $bug->{'changeddate'} = DiffDate($bug->{'changeddate'});        
     }
 
     if ($bug->{'opendate'}) {
         # Put in the open date as a time for the template date plugin.
-        $bug->{'opentime'} = str2time($bug->{'opendate'});
+        $bug->{'opentime'} = str2time($bug->{'opendate'}, Bugzilla->params->{'timezone'});
         $bug->{'opendate'} = DiffDate($bug->{'opendate'});
     }
 

template/en/default/list/list.ics.tmpl

@@ -18,7 +18,7 @@
   #
   # Contributor(s): William Jon McCann <mccann@jhu.edu>
   #%]
-[% PROCESS global/variables.none.tmpl %][% USE date %]
+[% PROCESS global/variables.none.tmpl %]
 BEGIN:VCALENDAR
 CALSCALE:GREGORIAN
 [%+ PROCESS ics_prodid +%]
@@ -32,7 +32,7 @@ BEGIN:VTODO
 [%+ PROCESS ics_status bug_status = bug.bug_status +%]
 [%+ PROCESS ics_dtstamp +%]
 [% IF bug.changeddate %]
-[%+ date.format(bug.changedtime,"%Y%m%dT%H%M%SZ") FILTER ics('LAST-MODIFIED') +%]
+[%+ time2str("%Y%m%dT%H%M%SZ", bug.changedtime, "UTC") FILTER ics('LAST-MODIFIED') +%]
 [% END %]
 [% IF bug.percentage_complete %]
 [%+ bug.percentage_complete FILTER format('%d') FILTER ics('PERCENT-COMPLETE') +%]
@@ -66,11 +66,11 @@ END:VCALENDAR
 [% END %]
 
 [% BLOCK ics_dtstart %]
-  [% date.format(bug.opentime,"%Y%m%dT%H%M%SZ") FILTER ics('DTSTART') %]
+  [% time2str("%Y%m%dT%H%M%SZ", bug.opentime, "UTC") FILTER ics('DTSTART') %]
 [% END %]
 
 [% BLOCK ics_dtstamp %]
-  [% date.format(date.now,"%Y%m%dT%H%M%SZ") FILTER ics('DTSTAMP') %]
+  [% time2str("%Y%m%dT%H%M%SZ", currenttime, "UTC") FILTER ics('DTSTAMP') %]
 [% END %]
 
 [% BLOCK ics_status %]