{{if isset .Params "rrule"}}BEGIN:VCALENDAR VERSION:2.0 PRODID:-//cccb//datengarten calendar//EN CALSCALE:GREGORIAN METHOD:PUBLISH BEGIN:VTIMEZONE TZID:Europe/Berlin X-LIC-LOCATION:Europe/Berlin BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:19700329T020000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:19701025T030000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT ORGANIZER;CN="CCCB":mailto:mail@berlin.ccc.de SUMMARY:{{.Title}} UID:{{lower (replace .Title " " "")}}@berlin.ccc.de SEQUENCE:0 STATUS:CONFIRMED DTSTAMP:20180508T200000Z DTSTART;TZID=Europe/Berlin:{{.Params.dtstart}} DTEND;TZID=Europe/Berlin:{{.Params.dtend}} RRULE:{{.Params.rrule}} {{if isset .Params "rrule_excludes" }} {{range .Params.rrule_excludes }} EXDATE;TZID=Europe/Berlin:{{dateFormat "20060102T150405" . }} {{end -}} {{end -}} LOCATION:{{with .Params.location}}{{.}}{{else}}CCCB{{end}} URL:{{.Permalink}} END:VEVENT END:VCALENDAR {{end -}}