Commit Graph

12 Commits

Author SHA1 Message Date
Conrad Hoffmann
6887b6b812 Support custom user principal and home set paths
Currently, the user principal path and the home set path are both
hardcoded to "/", for both CalDAV and CardDAV. This poses a challenge if
one wishes to run a CardDAV and CalDAV server in the same server.

This commit introduces the concept of a UserPrincipalBackend. This
backend must provide the path of the current user's principal URL from
the given request context.

The CalDAV and CardDAV backends are extended to also function as
UserPrincipalBackend. In addition, they are required to supply the path
of the respective home set (`calendar-home-set` and
`addressbook-home-set`). The CardDAV and CalDAV servers act accordingly.

The individual servers will continue to work as before (including the
option of keeping everything at "/"). If one wishes to run CardDAV and
CalDAV in parallel, the new `webdav.ServeUserPrincipal()` can be used as
a convenience function to serve a common user principal URL for both
servers. The input for this function can be easily computed by the
application by getting the home set paths from the backends and using
`caldav.NewCalendarHomeSet()` and `carddav.NewAddressbookHomeSet()` to
create the home sets.

Note that the storage backend will have to know about these paths as
well. For any non-trivial use case, a storage backend should probably
have access to the same UserPrincipalBackend. That is, however, an
implementation detail and doesn't have to be reflected in the
interfaces.
2022-05-11 11:12:04 +02:00
Conrad Hoffmann
6401d9ed45 caldav: extend query filter types
The basic types related to queries and filtering are missing some
features specified in the RFC (as also noted in the TODO comments). This
adds several of the missing elements, working towards being able to
handle all RFC-compliant queries.

The work is not fully done, e.g. the collation for text-match is still
not handled, but it's getting pretty close.
2022-04-01 18:29:58 +02:00
Simon Ser
9caa4ff356 caldav: add support for reports
Co-authored-by: Conrad Hoffmann <ch@bitfehler.net>
2022-03-16 16:47:29 +01:00
Simon Ser
a4e0e81003
caldav: add Client.MultiGetCalendar 2020-05-13 16:45:25 +02:00
Simon Ser
1d93353e3d
caldav: add prop-filter support to client 2020-02-05 18:38:46 +01:00
Simon Ser
4eb8396edb
caldav: add support for time filters in client 2020-02-05 17:36:18 +01:00
Simon Ser
57df6bf316
caldav: add filter XML definition 2020-02-05 17:07:35 +01:00
Simon Ser
ca51e9427a
caldav: add Client.QueryCalendar 2020-02-03 17:26:55 +01:00
Simon Ser
6df8d2d892
caldav: add part of calendar-query XML element 2020-01-30 15:07:04 +01:00
Simon Ser
bae7dcce43
caldav: add Client.FindCalendars 2020-01-30 13:51:02 +01:00
Simon Ser
936b9451cc
caldav: add some calendar XML elements 2020-01-30 13:31:42 +01:00
Simon Ser
6aea0eda2d
caldav: add Client boilerplate 2020-01-30 13:18:05 +01:00