Added possibility to show and edit vCard Geo attributes

[tacruc]

Signed-off-by: Arne Hamann kontakt+github@arne.email

[skjnldsv]

Awesome! :)
We could standardise a bit more! See comments! 🚀 👍

[skjnldsv]

@tacruc so what do you think, good enough?
Is it working properly on your side and fitting your needs? :)

[codecov]

Codecov Report

Merging #1250 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff           @@
##           master   #1250   +/-   ##
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  Coverage      60%     60%           
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  Files           4       4           
  Lines          60      60           
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  Hits           36      36           
  Misses         24      24

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[welcome]

Thanks for your first pull request and welcome to the community! Feel free to keep them coming! If you are looking for issues to tackle then have a look at this selection: https://github.com/nextcloud/contacts/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22
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[pieter-groeneweg]

I see this is under review (label "3. to review" and "enhancement") for milestone 3.1.4...
3.1.4 is completed as is 3.1.6 which I have installed.
Out of curiousity... when can we expect GEO attributes in the contacts?

Noticed it is called "location" super. However it asks for a URL?

Checking a vcf export I see this:

BEGIN:VCARD
VERSION:3.0
PRODID:-//Sabre//Sabre VObject 4.1.6//EN
UID:xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
REV;VALUE=DATE-AND-OR-TIME:20191021T115002Z
FN:Name
ADR;TYPE=HOME:;;Street 1;City;;PostCode;Country
EMAIL;TYPE=HOME:email@something.com
TEL;TYPE="HOME,VOICE":+00 000 000000
CATEGORIES:category
GEO;VALUE=URI:geo:5.0000\,52.0000
END:VCARD

If I read this: https://en.wikipedia.org/wiki/VCard
Since the export is V3
the GEO should be (v3) GEO:5.00000,52.00000

If the export was V4
the GEO should be GEO:geo:5.00000,52.00000

the parameter notation: VALUE=URI:geo:5.0000,52.0000 is to be used in other properties such as additional BIRTHPLACE or DEATHPLACE...

Also the separating comma should not be escaped (preceded by ) I believe...