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Merge pull request #1914 from LemmyNet/dont-announce-note

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Dont announce comments, edited posts to Pleroma/Mastodon followers
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Dessalines 2021-11-19 11:48:47 -05:00 committed by GitHub
commit 6d35508f08
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4 changed files with 7 additions and 30 deletions
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10
crates/apub/src/activities/community/announce.rs
View file

@ -4,7 +4,7 @@ use crate::{
http::{is_activity_already_known, ActivityCommonFields}, http::{is_activity_already_known, ActivityCommonFields},
insert_activity, insert_activity,
objects::community::ApubCommunity, objects::community::ApubCommunity,
protocol::activities::community::announce::AnnounceActivity, protocol::activities::{community::announce::AnnounceActivity, CreateOrUpdateType},
}; };
use activitystreams::{activity::kind::AnnounceType, public}; use activitystreams::{activity::kind::AnnounceType, public};
use lemmy_apub_lib::{ use lemmy_apub_lib::{
@ -61,13 +61,11 @@ impl AnnounceActivity {
) )
.await?; .await?;
// Pleroma (and likely Mastodon) can't handle activities like Announce/Create/Page. So for // Pleroma and Mastodon can't handle activities like Announce/Create/Page. So for
// compatibility to allow them to follow Lemmy communities, we also send Announce/Page and // compatibility, we also send Announce/Page so that they can follow Lemmy communities.
// Announce/Note (for new and updated posts/comments).
use AnnouncableActivities::*; use AnnouncableActivities::*;
let object = match object { let object = match object {
CreateOrUpdatePost(c) => Page(c.object), CreateOrUpdatePost(c) if c.kind == CreateOrUpdateType::Create => Page(c.object),
CreateOrUpdateComment(c) => Note(c.object),
_ => return Ok(()), _ => return Ok(()),
}; };
let announce_compat = AnnounceActivity::new(object, community, context)?; let announce_compat = AnnounceActivity::new(object, community, context)?;

5
crates/apub/src/activity_lists.rs
View file

@ -26,7 +26,7 @@ use crate::{
}, },
voting::{undo_vote::UndoVote, vote::Vote}, voting::{undo_vote::UndoVote, vote::Vote},
}, },
objects::{note::Note, page::Page}, objects::page::Page,
}, },
}; };
use lemmy_apub_lib::traits::ActivityHandler; use lemmy_apub_lib::traits::ActivityHandler;
@ -84,8 +84,6 @@ pub enum AnnouncableActivities {
RemoveMod(RemoveMod), RemoveMod(RemoveMod),
// For compatibility with Pleroma/Mastodon (send only) // For compatibility with Pleroma/Mastodon (send only)
Page(Page), Page(Page),
// For compatibility with Pleroma/Mastodon (send only)
Note(Note),
} }
#[async_trait::async_trait(?Send)] #[async_trait::async_trait(?Send)]
@ -109,7 +107,6 @@ impl GetCommunity for AnnouncableActivities {
AddMod(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?, RemoveMod(a) => a.get_community(context, request_counter).await?,
Page(_) => unimplemented!(), Page(_) => unimplemented!(),
Note(_) => unimplemented!(),
}; };
Ok(community) Ok(community)
} }

2
crates/apub/src/protocol/activities/mod.rs
View file

@ -8,7 +8,7 @@ pub mod following;
pub mod private_message; pub mod private_message;
pub mod voting; pub mod voting;
#[derive(Clone, Debug, ToString, Deserialize, Serialize)] #[derive(Clone, Debug, ToString, Deserialize, Serialize, PartialEq)]
pub enum CreateOrUpdateType { pub enum CreateOrUpdateType {
Create, Create,
Update, Update,

20
crates/apub/src/protocol/objects/note.rs
View file

@ -4,15 +4,9 @@ use crate::{
protocol::Source, protocol::Source,
}; };
use activitystreams::{link::Mention, object::kind::NoteType, unparsed::Unparsed}; use activitystreams::{link::Mention, object::kind::NoteType, unparsed::Unparsed};
use anyhow::anyhow;
use chrono::{DateTime, FixedOffset}; use chrono::{DateTime, FixedOffset};
use lemmy_api_common::blocking; use lemmy_api_common::blocking;
use lemmy_apub_lib::{ use lemmy_apub_lib::{object_id::ObjectId, values::MediaTypeHtml};
data::Data,
object_id::ObjectId,
traits::ActivityHandler,
values::MediaTypeHtml,
};
use lemmy_db_schema::{newtypes::CommentId, source::post::Post, traits::Crud}; use lemmy_db_schema::{newtypes::CommentId, source::post::Post, traits::Crud};
use lemmy_utils::LemmyError; use lemmy_utils::LemmyError;
use lemmy_websocket::LemmyContext; use lemmy_websocket::LemmyContext;
@ -89,15 +83,3 @@ impl Note {
} }
} }
} }
// For Pleroma/Mastodon compat. Unimplemented because its only used for sending.
#[async_trait::async_trait(?Send)]
impl ActivityHandler for Note {
type DataType = LemmyContext;
async fn verify(&self, _: &Data<Self::DataType>, _: &mut i32) -> Result<(), LemmyError> {
Err(anyhow!("Announce/Page can only be sent, not received").into())
}
async fn receive(self, _: &Data<Self::DataType>, _: &mut i32) -> Result<(), LemmyError> {
unimplemented!()
}
}