mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-05 18:12:46 +00:00
69a193dae5
* update Activity * add instance-deliver-to-shared-inboxes setting * update activity version again * add SharedInboxURI field to accounts * serdes for endpoints/sharedInbox * deliver to sharedInbox if one is available * update tests * only assign shared inbox if shared domain * look for shared inbox if currently nil * go fmt * finger to get params.RemoteAccountID if necessary * make comments clearer * compare dns more consistently
153 lines
5.7 KiB
Go
153 lines
5.7 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package federatingdb
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"net/url"
|
|
|
|
"github.com/superseriousbusiness/activity/streams"
|
|
"github.com/superseriousbusiness/activity/streams/vocab"
|
|
"github.com/superseriousbusiness/gotosocial/internal/config"
|
|
"github.com/superseriousbusiness/gotosocial/internal/db"
|
|
"github.com/superseriousbusiness/gotosocial/internal/uris"
|
|
)
|
|
|
|
// InboxContains returns true if the OrderedCollection at 'inbox'
|
|
// contains the specified 'id'.
|
|
//
|
|
// The library makes this call only after acquiring a lock first.
|
|
//
|
|
// Implementation note: we have our own logic for inboxes so always return false here.
|
|
func (f *federatingDB) InboxContains(c context.Context, inbox, id *url.URL) (contains bool, err error) {
|
|
return false, nil
|
|
}
|
|
|
|
// GetInbox returns the first ordered collection page of the outbox at
|
|
// the specified IRI, for prepending new items.
|
|
//
|
|
// The library makes this call only after acquiring a lock first.
|
|
//
|
|
// Implementation note: we don't (yet) serve inboxes, so just return empty and nil here.
|
|
func (f *federatingDB) GetInbox(c context.Context, inboxIRI *url.URL) (inbox vocab.ActivityStreamsOrderedCollectionPage, err error) {
|
|
return streams.NewActivityStreamsOrderedCollectionPage(), nil
|
|
}
|
|
|
|
// SetInbox saves the inbox value given from GetInbox, with new items
|
|
// prepended. Note that the new items must not be added as independent
|
|
// database entries. Separate calls to Create will do that.
|
|
//
|
|
// The library makes this call only after acquiring a lock first.
|
|
//
|
|
// Implementation note: we don't allow inbox setting so just return nil here.
|
|
func (f *federatingDB) SetInbox(c context.Context, inbox vocab.ActivityStreamsOrderedCollectionPage) error {
|
|
return nil
|
|
}
|
|
|
|
// InboxesForIRI fetches inboxes corresponding to the given iri.
|
|
// This allows your server to skip remote dereferencing of iris
|
|
// in order to speed up message delivery, if desired.
|
|
//
|
|
// It is acceptable to just return nil or an empty slice for the inboxIRIs,
|
|
// if you don't know the inbox iri, or you don't wish to use this feature.
|
|
// In this case, the library will attempt to resolve inboxes of the iri
|
|
// by remote dereferencing instead.
|
|
//
|
|
// If the input iri is the iri of an Actor, then the inbox for the actor
|
|
// should be returned as a single-entry slice.
|
|
//
|
|
// If the input iri is a Collection (such as a Collection of followers),
|
|
// then each follower inbox IRI should be returned in the inboxIRIs slice.
|
|
//
|
|
// The library makes this call only after acquiring a lock first.
|
|
func (f *federatingDB) InboxesForIRI(c context.Context, iri *url.URL) (inboxIRIs []*url.URL, err error) {
|
|
// check if this is a followers collection iri for a local account...
|
|
if iri.Host == config.GetHost() && uris.IsFollowersPath(iri) {
|
|
localAccountUsername, err := uris.ParseFollowersPath(iri)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("couldn't extract local account username from uri %s: %s", iri, err)
|
|
}
|
|
|
|
account, err := f.db.GetAccountByUsernameDomain(c, localAccountUsername, "")
|
|
if err != nil {
|
|
return nil, fmt.Errorf("couldn't find local account with username %s: %s", localAccountUsername, err)
|
|
}
|
|
|
|
follows, err := f.db.GetAccountFollowedBy(c, account.ID, false)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("couldn't get followers of local account %s: %s", localAccountUsername, err)
|
|
}
|
|
|
|
for _, follow := range follows {
|
|
// make sure we retrieved the following account from the db
|
|
if follow.Account == nil {
|
|
followingAccount, err := f.db.GetAccountByID(c, follow.AccountID)
|
|
if err != nil {
|
|
if err == db.ErrNoEntries {
|
|
continue
|
|
}
|
|
return nil, fmt.Errorf("error retrieving account with id %s: %s", follow.AccountID, err)
|
|
}
|
|
follow.Account = followingAccount
|
|
}
|
|
|
|
// deliver to a shared inbox if we have that option
|
|
var inbox string
|
|
if config.GetInstanceDeliverToSharedInboxes() && follow.Account.SharedInboxURI != nil && *follow.Account.SharedInboxURI != "" {
|
|
inbox = *follow.Account.SharedInboxURI
|
|
} else {
|
|
inbox = follow.Account.InboxURI
|
|
}
|
|
|
|
inboxIRI, err := url.Parse(inbox)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error parsing inbox uri of following account %s: %s", follow.Account.InboxURI, err)
|
|
}
|
|
inboxIRIs = append(inboxIRIs, inboxIRI)
|
|
}
|
|
return inboxIRIs, nil
|
|
}
|
|
|
|
// check if this is just an account IRI...
|
|
if account, err := f.db.GetAccountByURI(c, iri.String()); err == nil {
|
|
// deliver to a shared inbox if we have that option
|
|
var inbox string
|
|
if config.GetInstanceDeliverToSharedInboxes() && account.SharedInboxURI != nil && *account.SharedInboxURI != "" {
|
|
inbox = *account.SharedInboxURI
|
|
} else {
|
|
inbox = account.InboxURI
|
|
}
|
|
|
|
inboxIRI, err := url.Parse(inbox)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("error parsing account inbox uri %s: %s", account.InboxURI, account.InboxURI)
|
|
}
|
|
// we've got it
|
|
inboxIRIs = append(inboxIRIs, inboxIRI)
|
|
return inboxIRIs, nil
|
|
} else if err != db.ErrNoEntries {
|
|
// there's been a real error
|
|
return nil, err
|
|
}
|
|
|
|
// no error, we just didn't find anything so let the library handle the rest
|
|
return nil, nil
|
|
}
|