forgejo/services/convert/activitypub_person.go
Michael Jerger 7566ebfba7 Add ActivityPub Person follow from distant (#8720)
This PR is part of #4767. It

1. adds the ability to follow a local person from a distant federation server (see tests/integration/api_activitypub_person_inbox_follow_test.go)
2. streamlines the router code (refactor the person conversion & handling of inbox requests in service direction, unifies service call signature & error handling)
3. introduces queues for decoupling outgoing communication (delivery retry to cope network issues or distant service downtimes) and
4. adds minor fixes to integration tests (test timeout & invalid inbox activities)

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8720
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Michael Jerger <michael.jerger@meissa-gmbh.de>
Co-committed-by: Michael Jerger <michael.jerger@meissa-gmbh.de>
2025-08-03 11:55:01 +02:00

62 lines
1.5 KiB
Go

// Copyright 2024 The Forgejo Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package convert
import (
"context"
"forgejo.org/models/activities"
user_model "forgejo.org/models/user"
"forgejo.org/modules/activitypub"
ap "github.com/go-ap/activitypub"
)
func ToActivityPubPersonFeedItem(item *activities.FederatedUserActivity) ap.Note {
return ap.Note{
AttributedTo: ap.IRI(item.ActorURI),
Content: ap.NaturalLanguageValues{{Value: ap.Content(item.NoteContent), Ref: ap.NilLangRef}},
ID: ap.IRI(item.NoteURL),
URL: ap.IRI(item.OriginalNote),
}
}
func ToActivityPubPerson(ctx context.Context, user *user_model.User) (*ap.Person, error) {
link := user.APActorID()
person := ap.PersonNew(ap.IRI(link))
person.Name = ap.NaturalLanguageValuesNew()
err := person.Name.Set("en", ap.Content(user.FullName))
if err != nil {
return nil, err
}
person.PreferredUsername = ap.NaturalLanguageValuesNew()
err = person.PreferredUsername.Set("en", ap.Content(user.Name))
if err != nil {
return nil, err
}
person.URL = ap.IRI(user.HTMLURL())
person.Icon = ap.Image{
Type: ap.ImageType,
MediaType: "image/png",
URL: ap.IRI(user.AvatarLink(ctx)),
}
person.Inbox = ap.IRI(link + "/inbox")
person.Outbox = ap.IRI(link + "/outbox")
person.PublicKey.ID = ap.IRI(link + "#main-key")
person.PublicKey.Owner = ap.IRI(link)
publicKeyPem, err := activitypub.GetPublicKey(ctx, user)
if err != nil {
return nil, err
}
person.PublicKey.PublicKeyPem = publicKeyPem
return person, nil
}