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caldav: handle PROPFIND on root

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It seems like the Reminders app in iOS/macOS does this request as
the first thing when setting up an account, so it seems reasonable to
handle it for us.

This just returns the most basic current-user-principal now, but that
should hopefully be enough to continue the process.
This commit is contained in:
Dan Berglund
2023-07-06 12:12:07 +02:00
committed by GitHub
parent 46dbba12fe
commit 7dd64908d2
2 changed files with 56 additions and 2 deletions
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23
caldav/server.go
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@@ -371,6 +371,12 @@ func (b *backend) PropFind(r *http.Request, propfind *internal.PropFind, depth i
var resps []internal.Response
switch resType {
case resourceTypeRoot:
resp, err := b.propFindRoot(r.Context(), propfind)
if err != nil {
return nil, err
}
resps = append(resps, *resp)
case resourceTypeUserPrincipal:
principalPath, err := b.Backend.CurrentUserPrincipal(r.Context())
if err != nil {
@@ -453,6 +459,23 @@ func (b *backend) PropFind(r *http.Request, propfind *internal.PropFind, depth i
return internal.NewMultiStatus(resps...), nil
}
func (b *backend) propFindRoot(ctx context.Context, propfind *internal.PropFind) (*internal.Response, error) {
principalPath, err := b.Backend.CurrentUserPrincipal(ctx)
if err != nil {
return nil, err
}
props := map[xml.Name]internal.PropFindFunc{
internal.CurrentUserPrincipalName: func(*internal.RawXMLValue) (interface{}, error) {
return &internal.CurrentUserPrincipal{Href: internal.Href{Path: principalPath}}, nil
},
internal.ResourceTypeName: func(*internal.RawXMLValue) (interface{}, error) {
return internal.NewResourceType(internal.CollectionName), nil
},
}
return internal.NewPropFindResponse(principalPath, propfind, props)
}
func (b *backend) propFindUserPrincipal(ctx context.Context, propfind *internal.PropFind) (*internal.Response, error) {
principalPath, err := b.Backend.CurrentUserPrincipal(ctx)
if err != nil {