lemmy/crates/apub/src/activities/undo_remove.rs
Nutomic dd0ba10b44
Pleroma federation2 (#1855)
* Allow fetching person from Pleroma, including test case (ref #1461)

* Added test case for parsing community from apub json

- fixed a bug with objectid (de)serialization
- fixed a bug with outbox fetching (ref #1582)

* Added apub test for post

* Ignore errors when reading community outbox (fixes #1582)

* Dont fetch community outbox/moderators during tests

* added test for lemmy comment

* Added federation test for pleroma comment

* Added html2md crate to parse comment html from pleroma (fixes #1461)

* some fixes for update_apub_test_files.sh

* Add tests for ToApub, private message, remove update script

* Delete objects from db at the end of each test
2021-10-21 13:25:35 -04:00

74 lines
1.8 KiB
Rust

use crate::{
activities::{
community::remove_mod::RemoveMod,
deletion::{undo_delete::UndoDelete, verify_delete_activity},
verify_activity,
},
fetcher::object_id::ObjectId,
migrations::PublicUrlMigration,
objects::{community::ApubCommunity, person::ApubPerson},
};
use activitystreams::{
activity::kind::UndoType,
base::AnyBase,
primitives::OneOrMany,
unparsed::Unparsed,
};
use lemmy_apub_lib::{
data::Data,
traits::{ActivityFields, ActivityHandler},
};
use lemmy_utils::LemmyError;
use lemmy_websocket::LemmyContext;
use serde::{Deserialize, Serialize};
use url::Url;
#[derive(Clone, Debug, Deserialize, Serialize, ActivityFields)]
#[serde(rename_all = "camelCase")]
pub struct UndoRemovePostCommentOrCommunity {
actor: ObjectId<ApubPerson>,
to: PublicUrlMigration,
// Note, there is no such thing as Undo/Remove/Mod, so we ignore that
object: RemoveMod,
cc: [ObjectId<ApubCommunity>; 1],
#[serde(rename = "type")]
kind: UndoType,
id: Url,
#[serde(rename = "@context")]
context: OneOrMany<AnyBase>,
#[serde(flatten)]
unparsed: Unparsed,
}
#[async_trait::async_trait(?Send)]
impl ActivityHandler for UndoRemovePostCommentOrCommunity {
type DataType = LemmyContext;
async fn verify(
&self,
context: &Data<LemmyContext>,
request_counter: &mut i32,
) -> Result<(), LemmyError> {
verify_activity(self, &context.settings())?;
self.object.verify(context, request_counter).await?;
verify_delete_activity(
self.object.object.inner(),
self,
&self.cc[0],
true,
context,
request_counter,
)
.await?;
Ok(())
}
async fn receive(
self,
context: &Data<LemmyContext>,
_request_counter: &mut i32,
) -> Result<(), LemmyError> {
UndoDelete::receive_undo_remove_action(self.object.object.inner(), context).await
}
}