2 activities::{generate_activity_id, send_lemmy_activity, verify_is_public, verify_person},
6 objects::{instance::remote_instance_inboxes, person::ApubPerson},
7 protocol::activities::deletion::delete_user::DeleteUser,
9 use activitypub_federation::{
10 core::object_id::ObjectId,
12 traits::ActivityHandler,
13 utils::verify_urls_match,
15 use activitystreams_kinds::{activity::DeleteType, public};
16 use lemmy_api_common::utils::{blocking, delete_user_account};
17 use lemmy_utils::error::LemmyError;
18 use lemmy_websocket::LemmyContext;
21 /// This can be separate from Delete activity because it doesn't need to be handled in shared inbox
22 /// (cause instance actor doesn't have shared inbox).
23 #[async_trait::async_trait(?Send)]
24 impl ActivityHandler for DeleteUser {
25 type DataType = LemmyContext;
26 type Error = LemmyError;
28 fn id(&self) -> &Url {
32 fn actor(&self) -> &Url {
38 context: &Data<LemmyContext>,
39 request_counter: &mut i32,
40 ) -> Result<(), LemmyError> {
41 let local_site_data = blocking(context.pool(), fetch_local_site_data).await??;
42 check_apub_id_valid(self.id(), &local_site_data, context.settings())
43 .map_err(LemmyError::from_message)?;
44 verify_is_public(&self.to, &[])?;
45 verify_person(&self.actor, context, request_counter).await?;
46 verify_urls_match(self.actor.inner(), self.object.inner())?;
52 context: &Data<LemmyContext>,
53 request_counter: &mut i32,
54 ) -> Result<(), LemmyError> {
57 .dereference(context, local_instance(context), request_counter)
71 #[tracing::instrument(skip_all)]
72 pub async fn send(actor: &ApubPerson, context: &LemmyContext) -> Result<(), LemmyError> {
73 let actor_id = ObjectId::new(actor.actor_id.clone());
74 let id = generate_activity_id(
76 &context.settings().get_protocol_and_hostname(),
78 let delete = DeleteUser {
79 actor: actor_id.clone(),
82 kind: DeleteType::Delete,
87 let inboxes = remote_instance_inboxes(context.pool()).await?;
88 send_lemmy_activity(context, delete, actor, inboxes, true).await?;