[SM-PLUGINS] CardDAV Addressbook plugin

[Alexey S. <al...@sh...>]

Hi all,

I'm developing a plugin which lets SquirrelMail use CardDAV server as an
addressbook backend. It's based on
https://github.com/mstilkerich/carddavclient and for now I'm just copying
code from its quickstart.php example script into the "Address book backend
template" SquirrelMail plugin.

As of today, listing of all addresses and adding new ones works, so it can
be used in a "read-and-append-only" mode (editing and deleting existing
entries not implemented yet). Code is at
https://github.com/Lex-2008/abook_carddav

My main question is: does anyone else feel interested in using this plugin
or am I doing it only for myself? If if will have any other users - I will
add some user-visible options, otherwise they all will be hardcoded.

Thanks,
Alexey.