Allow to parse recurring calendar events where the start date is before 1900

Some birthday calendar events have a start date before 1900.
This commit is contained in:
Thomas Bachmann
2018-10-03 22:43:29 +02:00
parent 3f083862e7
commit 007b2f0c88
4 changed files with 7 additions and 8 deletions

View File

@@ -174,11 +174,11 @@ var CalendarFetcher = function(url, reloadInterval, excludedEvents, maximumEntri
if (typeof event.rrule != "undefined" && !isFacebookBirthday) {
var rule = event.rrule;
// can cause problems with birthdays before 1970
if(rule.origOptions && rule.origOptions.dtstart && rule.origOptions.dtstart.getFullYear() < 1970 ||
rule.options && rule.options.dtstart && rule.options.dtstart.getFullYear() < 1970){
rule.origOptions.dtstart.setYear(1970);
rule.options.dtstart.setYear(1970);
// can cause problems with e.g. birthdays before 1900
if(rule.origOptions && rule.origOptions.dtstart && rule.origOptions.dtstart.getFullYear() < 1900 ||
rule.options && rule.options.dtstart && rule.options.dtstart.getFullYear() < 1900){
rule.origOptions.dtstart.setYear(1900);
rule.options.dtstart.setYear(1900);
}
var dates = rule.between(today, future, true, limitFunction);