102 lines
3 KiB
Rust
102 lines
3 KiB
Rust
use crate::{
|
|
check_is_apub_id_valid,
|
|
fetcher::get_or_fetch_and_upsert_user,
|
|
objects::{check_object_domain, create_tombstone},
|
|
FromApub,
|
|
ToApub,
|
|
};
|
|
use activitystreams::{
|
|
object::{kind::NoteType, Note, Tombstone},
|
|
prelude::*,
|
|
};
|
|
use anyhow::Context;
|
|
use lemmy_db::{
|
|
private_message::{PrivateMessage, PrivateMessageForm},
|
|
user::User_,
|
|
Crud,
|
|
DbPool,
|
|
};
|
|
use lemmy_structs::blocking;
|
|
use lemmy_utils::{location_info, utils::convert_datetime, LemmyError};
|
|
use lemmy_websocket::LemmyContext;
|
|
use url::Url;
|
|
|
|
#[async_trait::async_trait(?Send)]
|
|
impl ToApub for PrivateMessage {
|
|
type Response = Note;
|
|
|
|
async fn to_apub(&self, pool: &DbPool) -> Result<Note, LemmyError> {
|
|
let mut private_message = Note::new();
|
|
|
|
let creator_id = self.creator_id;
|
|
let creator = blocking(pool, move |conn| User_::read(conn, creator_id)).await??;
|
|
|
|
let recipient_id = self.recipient_id;
|
|
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
|
|
|
|
private_message
|
|
.set_context(activitystreams::context())
|
|
.set_id(Url::parse(&self.ap_id.to_owned())?)
|
|
.set_published(convert_datetime(self.published))
|
|
.set_content(self.content.to_owned())
|
|
.set_to(recipient.actor_id)
|
|
.set_attributed_to(creator.actor_id);
|
|
|
|
if let Some(u) = self.updated {
|
|
private_message.set_updated(convert_datetime(u));
|
|
}
|
|
|
|
Ok(private_message)
|
|
}
|
|
|
|
fn to_tombstone(&self) -> Result<Tombstone, LemmyError> {
|
|
create_tombstone(self.deleted, &self.ap_id, self.updated, NoteType::Note)
|
|
}
|
|
}
|
|
|
|
#[async_trait::async_trait(?Send)]
|
|
impl FromApub for PrivateMessageForm {
|
|
type ApubType = Note;
|
|
|
|
/// Parse an ActivityPub note received from another instance into a Lemmy Private message
|
|
async fn from_apub(
|
|
note: &Note,
|
|
context: &LemmyContext,
|
|
expected_domain: Option<Url>,
|
|
) -> Result<PrivateMessageForm, LemmyError> {
|
|
let creator_actor_id = note
|
|
.attributed_to()
|
|
.context(location_info!())?
|
|
.clone()
|
|
.single_xsd_any_uri()
|
|
.context(location_info!())?;
|
|
|
|
let creator = get_or_fetch_and_upsert_user(&creator_actor_id, context).await?;
|
|
let recipient_actor_id = note
|
|
.to()
|
|
.context(location_info!())?
|
|
.clone()
|
|
.single_xsd_any_uri()
|
|
.context(location_info!())?;
|
|
let recipient = get_or_fetch_and_upsert_user(&recipient_actor_id, context).await?;
|
|
let ap_id = note.id_unchecked().context(location_info!())?.to_string();
|
|
check_is_apub_id_valid(&Url::parse(&ap_id)?)?;
|
|
|
|
Ok(PrivateMessageForm {
|
|
creator_id: creator.id,
|
|
recipient_id: recipient.id,
|
|
content: note
|
|
.content()
|
|
.context(location_info!())?
|
|
.as_single_xsd_string()
|
|
.context(location_info!())?
|
|
.to_string(),
|
|
published: note.published().map(|u| u.to_owned().naive_local()),
|
|
updated: note.updated().map(|u| u.to_owned().naive_local()),
|
|
deleted: None,
|
|
read: None,
|
|
ap_id: Some(check_object_domain(note, expected_domain)?),
|
|
local: false,
|
|
})
|
|
}
|
|
}
|