Extra offset for MMM-Calendar possible?

[OberfragGER]

Hi,

i have an online-trash shedule. Every entry is set to 0 AM. I want to show 7 Am for this entries.

Is there any possibility to set the timezone just for this calendar or add an extra offset (+7h) for it?

The entries looking like this:

BEGIN:VCALENDAR VERSION:2.0 PRODID:Stadtreinigung Hamburg//Abfuhrkalender//DE NAME:SRH Abfuhren X-WR-CALNAME:SRH Abfuhren DESCRIPTION:Aktuelle Abholtermin in Hamburg X-WR-CALDESC:Aktuelle Abholtermin in Hamburg REFRESH-INTERVAL;VALUE=DURATION:PT720M X-PUBLISHED-TTL:PT720M BEGIN:VTIMEZONE TZID:Europe/Berlin BEGIN:STANDARD DTSTART:20211031T030000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:20220327T030000 TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT BEGIN:STANDARD DTSTART:20221030T030000 TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:61cb7d06acf53 DTSTAMP;TZID=Europe/Berlin:20211228T220926 SUMMARY:Abfuhr gelbe Wertstofftonne/-sack DESCRIPTION:Die Abholung erfolgt ab 6:00 Uhr LOCATION:Location here TRANSP:TRANSPARENT DTSTART;TZID=Europe/Berlin;VALUE=DATE:20211229 X-SRH-CONTAINER-TYPE:yellow END:VEVENT BEGIN:VEVENT UID:61cb7d06ad707 DTSTAMP;TZID=Europe/Berlin:20211228T220926 SUMMARY:Abfuhr schwarze Restmülltonne DESCRIPTION:Die Abholung erfolgt ab 6:00 Uhr LOCATION:Location hereTRANSP:TRANSPARENT

[sdetweil]

@oberfragger u can set the tz for an event and then it will show relative to your tz.

or set offset of that timezone

don’t know what your calendar service will allow
in my Android app for calendar I can select tz for one event

there is no way to do it in the mm calendar module

[sdetweil]

@sdetweil but

you could write a little tool that downloads the ics file locally (it’s just text), then use some tool (sed, aka stream editor), to edit the file,
and config mm to use the file

pretty easy in bash

loop forever
sleep 10 minutes
curl to download file
sed -i file … (-i is in place)
loop again

use pm2 to start the bash script
pm2 save

then will start on boot too

[OberfragGER]

@sdetweil No sorry,
its not possible to edit the dates. Its an offical calendar from Stadtreinigung Hamburg.

And also to download it and change that… lets see, but thanks for your hint into that direction.
Also i have seen that this is an event for the whole day.

[sdetweil]

@oberfragger a whole day event is just an event without a time.

add Thhmmss
and it’s no longer a full day event