Ho to convert epoch timestamp to zonedDateTime?

[binderth (Thomas Binder)]

oh. Right! It was Joda-time back then…

I’m honest, I don’t know how it’s done with DSL only, but with a JS-transformation it should work, you even don’t need a rule for it then:

Combine transformations in item definition

When I hit a situation like this, I fall into JavaScript, with something like DateTime Presence_RobertPhone_Timestamp "Timestamp [%1$tm/%1$td %1$tH:%1$tM]" <clock> (Presence_RobertPhone) {mqtt="<[ext:owntracks/robert/iphone:state:JS(owntime.js)]"} transform/owntime.js (untested): (function(json){ var otdata = JSON.parse(json); return new Date(otdata.tst * 1000).toISOString(); })(input)