lemmy/crates/apub/src/activities/community/resolve_report.rs
Nutomic 5fcf166a89
Federate "resolve report" action (#5367)
* Federete resolve report action (fixes #4744)

* working

* clippy and fixes

* fix test

* verify mod action

* add workaround for test

---------

Co-authored-by: Dessalines <dessalines@users.noreply.github.com>
2025-02-03 18:52:22 -05:00

110 lines
3.3 KiB
Rust

use super::report_inboxes;
use crate::{
activities::{
generate_activity_id,
send_lemmy_activity,
verify_mod_action,
verify_person_in_community,
},
activity_lists::AnnouncableActivities,
insert_received_activity,
objects::{community::ApubCommunity, person::ApubPerson},
protocol::{
activities::community::{
announce::AnnounceActivity,
report::Report,
resolve_report::{ResolveReport, ResolveType},
},
InCommunity,
},
PostOrComment,
};
use activitypub_federation::{
config::Data,
fetch::object_id::ObjectId,
protocol::verification::verify_urls_match,
traits::{ActivityHandler, Actor},
};
use lemmy_api_common::context::LemmyContext;
use lemmy_db_schema::{
source::{comment_report::CommentReport, post_report::PostReport},
traits::Reportable,
};
use lemmy_utils::error::{LemmyError, LemmyResult};
use url::Url;
impl ResolveReport {
pub(crate) async fn send(
object_id: ObjectId<PostOrComment>,
actor: &ApubPerson,
report_creator: &ApubPerson,
community: &ApubCommunity,
context: Data<LemmyContext>,
) -> LemmyResult<()> {
let kind = ResolveType::Resolve;
let id = generate_activity_id(
kind.clone(),
&context.settings().get_protocol_and_hostname(),
)?;
let object = Report::new(&object_id, report_creator, community, None, &context)?;
let resolve = ResolveReport {
actor: actor.id().into(),
to: [community.id().into()],
object,
kind,
id: id.clone(),
};
let inboxes = report_inboxes(object_id, community, &context).await?;
send_lemmy_activity(&context, resolve, actor, inboxes, false).await
}
}
#[async_trait::async_trait]
impl ActivityHandler for ResolveReport {
type DataType = LemmyContext;
type Error = LemmyError;
fn id(&self) -> &Url {
&self.id
}
fn actor(&self) -> &Url {
self.actor.inner()
}
async fn verify(&self, context: &Data<Self::DataType>) -> LemmyResult<()> {
self.object.verify(context).await?;
let community = self.community(context).await?;
verify_person_in_community(&self.actor, &community, context).await?;
verify_urls_match(self.to[0].inner(), self.object.to[0].inner())?;
verify_mod_action(&self.actor, &community, context).await?;
Ok(())
}
async fn receive(self, context: &Data<Self::DataType>) -> LemmyResult<()> {
insert_received_activity(&self.id, context).await?;
let reporter = self.object.actor.dereference(context).await?;
let actor = self.actor.dereference(context).await?;
match self.object.object.dereference(context).await? {
PostOrComment::Post(post) => {
PostReport::resolve_apub(&mut context.pool(), post.id, reporter.id, actor.id).await?;
}
PostOrComment::Comment(comment) => {
CommentReport::resolve_apub(&mut context.pool(), comment.id, reporter.id, actor.id).await?;
}
};
let community = self.community(context).await?;
if community.local {
// forward to remote mods
let object_id = self.object.object.object_id(context).await?;
let announce = AnnouncableActivities::ResolveReport(self);
let announce = AnnounceActivity::new(announce.try_into()?, &community, context)?;
let inboxes = report_inboxes(object_id, &community, context).await?;
send_lemmy_activity(context, announce, &community, inboxes.clone(), false).await?;
}
Ok(())
}
}