-use serde::{Deserialize, Serialize};
-
-use lemmy_apub_lib::{
- traits::{ActivityFields, ActivityHandler, ActorType},
- verify::verify_urls_match,
-};
-use lemmy_utils::LemmyError;
-use lemmy_websocket::LemmyContext;
-
use crate::{
- activities::community::announce::GetCommunity,
objects::community::ApubCommunity,
- protocol::activities::{
- community::{
- add_mod::AddMod,
- announce::AnnounceActivity,
- block_user::BlockUserFromCommunity,
- remove_mod::RemoveMod,
- report::Report,
- undo_block_user::UndoBlockUserFromCommunity,
- update::UpdateCommunity,
+ protocol::{
+ activities::{
+ block::{block_user::BlockUser, undo_block_user::UndoBlockUser},
+ community::{
+ announce::{AnnounceActivity, RawAnnouncableActivities},
+ collection_add::CollectionAdd,
+ collection_remove::CollectionRemove,
+ lock_page::{LockPage, UndoLockPage},
+ report::Report,
+ update::UpdateCommunity,
+ },
+ create_or_update::{
+ chat_message::CreateOrUpdateChatMessage,
+ note::CreateOrUpdateNote,
+ page::CreateOrUpdatePage,
+ },
+ deletion::{delete::Delete, delete_user::DeleteUser, undo_delete::UndoDelete},
+ following::{accept::AcceptFollow, follow::Follow, undo_follow::UndoFollow},
+ voting::{undo_vote::UndoVote, vote::Vote},
},
- create_or_update::{comment::CreateOrUpdateComment, post::CreateOrUpdatePost},
- deletion::{delete::Delete, undo_delete::UndoDelete},
- following::{
- accept::AcceptFollowCommunity,
- follow::FollowCommunity,
- undo_follow::UndoFollowCommunity,
- },
- private_message::{
- create_or_update::CreateOrUpdatePrivateMessage,
- delete::DeletePrivateMessage,
- undo_delete::UndoDeletePrivateMessage,
- },
- voting::{undo_vote::UndoVote, vote::Vote},
+ objects::page::Page,
+ InCommunity,
},
};
+use activitypub_federation::{
+ config::Data,
+ protocol::context::WithContext,
+ traits::ActivityHandler,
+};
+use lemmy_api_common::context::LemmyContext;
+use lemmy_utils::error::LemmyError;
+use serde::{Deserialize, Serialize};
+use url::Url;
-#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler, ActivityFields)]
+#[derive(Debug, Deserialize, Serialize)]
#[serde(untagged)]
-#[activity_handler(LemmyContext)]
+#[enum_delegate::implement(ActivityHandler)]
pub enum SharedInboxActivities {
- GroupInboxActivities(GroupInboxActivities),
- // Note, pm activities need to be at the end, otherwise comments will end up here. We can probably
- // avoid this problem by replacing createpm.object with our own struct, instead of NoteExt.
- PersonInboxActivities(PersonInboxActivities),
+ PersonInboxActivities(Box<WithContext<PersonInboxActivities>>),
+ GroupInboxActivities(Box<WithContext<GroupInboxActivities>>),
}
-#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler, ActivityFields)]
+#[derive(Debug, Deserialize, Serialize)]
#[serde(untagged)]
-#[activity_handler(LemmyContext)]
+#[enum_delegate::implement(ActivityHandler)]
pub enum GroupInboxActivities {
- FollowCommunity(FollowCommunity),
- UndoFollowCommunity(UndoFollowCommunity),
- AnnouncableActivities(AnnouncableActivities),
+ Follow(Follow),
+ UndoFollow(UndoFollow),
Report(Report),
+ // This is a catch-all and needs to be last
+ AnnouncableActivities(RawAnnouncableActivities),
}
-#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler, ActivityFields)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
#[serde(untagged)]
-#[activity_handler(LemmyContext)]
+#[enum_delegate::implement(ActivityHandler)]
pub enum PersonInboxActivities {
- AcceptFollowCommunity(AcceptFollowCommunity),
- /// Some activities can also be sent from user to user, eg a comment with mentions
- AnnouncableActivities(AnnouncableActivities),
- CreateOrUpdatePrivateMessage(CreateOrUpdatePrivateMessage),
- DeletePrivateMessage(DeletePrivateMessage),
- UndoDeletePrivateMessage(UndoDeletePrivateMessage),
- AnnounceActivity(Box<AnnounceActivity>),
+ Follow(Follow),
+ AcceptFollow(AcceptFollow),
+ UndoFollow(UndoFollow),
+ CreateOrUpdatePrivateMessage(CreateOrUpdateChatMessage),
+ Delete(Delete),
+ UndoDelete(UndoDelete),
+ AnnounceActivity(AnnounceActivity),
+}
+
+/// This is necessary for user inbox, which can also receive some "announcable" activities,
+/// eg a comment mention. This needs to be a separate enum so that announcables received in shared
+/// inbox can fall through to be parsed as GroupInboxActivities::AnnouncableActivities.
+#[derive(Clone, Debug, Deserialize, Serialize)]
+#[serde(untagged)]
+#[enum_delegate::implement(ActivityHandler)]
+pub enum PersonInboxActivitiesWithAnnouncable {
+ PersonInboxActivities(Box<PersonInboxActivities>),
+ AnnouncableActivities(Box<AnnouncableActivities>),
}
-#[derive(Clone, Debug, Deserialize, Serialize, ActivityHandler, ActivityFields)]
+#[derive(Clone, Debug, Deserialize, Serialize)]
#[serde(untagged)]
-#[activity_handler(LemmyContext)]
+#[enum_delegate::implement(ActivityHandler)]
pub enum AnnouncableActivities {
- CreateOrUpdateComment(CreateOrUpdateComment),
- CreateOrUpdatePost(Box<CreateOrUpdatePost>),
+ CreateOrUpdateComment(CreateOrUpdateNote),
+ CreateOrUpdatePost(CreateOrUpdatePage),
Vote(Vote),
UndoVote(UndoVote),
Delete(Delete),
UndoDelete(UndoDelete),
- UpdateCommunity(Box<UpdateCommunity>),
- BlockUserFromCommunity(BlockUserFromCommunity),
- UndoBlockUserFromCommunity(UndoBlockUserFromCommunity),
- AddMod(AddMod),
- RemoveMod(RemoveMod),
+ UpdateCommunity(UpdateCommunity),
+ BlockUser(BlockUser),
+ UndoBlockUser(UndoBlockUser),
+ CollectionAdd(CollectionAdd),
+ CollectionRemove(CollectionRemove),
+ LockPost(LockPage),
+ UndoLockPost(UndoLockPage),
+ // For compatibility with Pleroma/Mastodon (send only)
+ Page(Page),
}
-#[async_trait::async_trait(?Send)]
-impl GetCommunity for AnnouncableActivities {
- async fn get_community(
- &self,
- context: &LemmyContext,
- request_counter: &mut i32,
- ) -> Result<ApubCommunity, LemmyError> {
+#[derive(Clone, Debug, Deserialize, Serialize)]
+#[serde(untagged)]
+#[enum_delegate::implement(ActivityHandler)]
+#[allow(clippy::enum_variant_names)]
+pub enum SiteInboxActivities {
+ BlockUser(BlockUser),
+ UndoBlockUser(UndoBlockUser),
+ DeleteUser(DeleteUser),
+}
+
+#[async_trait::async_trait]
+impl InCommunity for AnnouncableActivities {
+ #[tracing::instrument(skip(self, context))]
+ async fn community(&self, context: &Data<LemmyContext>) -> Result<ApubCommunity, LemmyError> {
use AnnouncableActivities::*;
- let community = match self {
- CreateOrUpdateComment(a) => a.get_community(context, request_counter).await?,
- CreateOrUpdatePost(a) => a.get_community(context, request_counter).await?,
- Vote(a) => a.get_community(context, request_counter).await?,
- UndoVote(a) => a.get_community(context, request_counter).await?,
- Delete(a) => a.get_community(context, request_counter).await?,
- UndoDelete(a) => a.get_community(context, request_counter).await?,
- UpdateCommunity(a) => a.get_community(context, request_counter).await?,
- BlockUserFromCommunity(a) => a.get_community(context, request_counter).await?,
- UndoBlockUserFromCommunity(a) => a.get_community(context, request_counter).await?,
- AddMod(a) => a.get_community(context, request_counter).await?,
- RemoveMod(a) => a.get_community(context, request_counter).await?,
- };
- verify_urls_match(self.actor(), &community.actor_id())?;
- Ok(community)
+ match self {
+ CreateOrUpdateComment(a) => a.community(context).await,
+ CreateOrUpdatePost(a) => a.community(context).await,
+ Vote(a) => a.community(context).await,
+ UndoVote(a) => a.community(context).await,
+ Delete(a) => a.community(context).await,
+ UndoDelete(a) => a.community(context).await,
+ UpdateCommunity(a) => a.community(context).await,
+ BlockUser(a) => a.community(context).await,
+ UndoBlockUser(a) => a.community(context).await,
+ CollectionAdd(a) => a.community(context).await,
+ CollectionRemove(a) => a.community(context).await,
+ LockPost(a) => a.community(context).await,
+ UndoLockPost(a) => a.community(context).await,
+ Page(_) => unimplemented!(),
+ }
+ }
+}
+
+#[cfg(test)]
+mod tests {
+ #![allow(clippy::unwrap_used)]
+ #![allow(clippy::indexing_slicing)]
+
+ use crate::{
+ activity_lists::{
+ GroupInboxActivities,
+ PersonInboxActivities,
+ PersonInboxActivitiesWithAnnouncable,
+ SiteInboxActivities,
+ },
+ protocol::tests::{test_json, test_parse_lemmy_item},
+ };
+
+ #[test]
+ fn test_group_inbox() {
+ test_parse_lemmy_item::<GroupInboxActivities>("assets/lemmy/activities/following/follow.json")
+ .unwrap();
+ test_parse_lemmy_item::<GroupInboxActivities>(
+ "assets/lemmy/activities/create_or_update/create_note.json",
+ )
+ .unwrap();
+ }
+
+ #[test]
+ fn test_person_inbox() {
+ test_parse_lemmy_item::<PersonInboxActivities>("assets/lemmy/activities/following/accept.json")
+ .unwrap();
+ test_parse_lemmy_item::<PersonInboxActivitiesWithAnnouncable>(
+ "assets/lemmy/activities/create_or_update/create_note.json",
+ )
+ .unwrap();
+ test_parse_lemmy_item::<PersonInboxActivitiesWithAnnouncable>(
+ "assets/lemmy/activities/create_or_update/create_private_message.json",
+ )
+ .unwrap();
+ test_json::<PersonInboxActivitiesWithAnnouncable>("assets/mastodon/activities/follow.json")
+ .unwrap();
+ }
+
+ #[test]
+ fn test_site_inbox() {
+ test_parse_lemmy_item::<SiteInboxActivities>(
+ "assets/lemmy/activities/deletion/delete_user.json",
+ )
+ .unwrap();
}
}