Federate Matrix ID (fixes #1438)

This commit is contained in:
Felix Ableitner 2021-03-24 17:43:18 +01:00
parent 3ca2453fc6
commit 34bdf4c7c5
7 changed files with 53 additions and 10 deletions

View file

@ -14,7 +14,11 @@ pub(crate) fn lemmy_context() -> Result<Vec<AnyBase>, LemmyError> {
"type": "sc:Boolean",
"id": "pt:commentsEnabled"
},
"moderators": "as:moderators"
"moderators": "as:moderators",
"matrixUserId": {
"type": "sc:Text",
"id": "as:alsoKnownAs"
},
}))?;
Ok(vec![
AnyBase::from(context()),

View file

@ -1,4 +1,5 @@
pub(crate) mod context;
pub(crate) mod group_extensions;
pub(crate) mod group_extension;
pub(crate) mod page_extension;
pub(crate) mod person_extension;
pub(crate) mod signatures;

View file

@ -0,0 +1,36 @@
use activitystreams::unparsed::UnparsedMutExt;
use activitystreams_ext::UnparsedExtension;
use lemmy_utils::LemmyError;
use serde::{Deserialize, Serialize};
/// Activitystreams extension to allow (de)serializing additional Person field
/// `also_known_as` (used for Matrix profile link).
#[derive(Clone, Debug, Default, Deserialize, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct PersonExtension {
pub matrix_user_id: Option<String>,
}
impl PersonExtension {
pub fn new(matrix_user_id: Option<String>) -> Result<PersonExtension, LemmyError> {
Ok(PersonExtension { matrix_user_id })
}
}
impl<U> UnparsedExtension<U> for PersonExtension
where
U: UnparsedMutExt,
{
type Error = serde_json::Error;
fn try_from_unparsed(unparsed_mut: &mut U) -> Result<Self, Self::Error> {
Ok(PersonExtension {
matrix_user_id: unparsed_mut.remove("matrix_user_id")?,
})
}
fn try_into_unparsed(self, unparsed_mut: &mut U) -> Result<(), Self::Error> {
unparsed_mut.insert("matrix_user_id", self.matrix_user_id)?;
Ok(())
}
}

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@ -11,8 +11,9 @@ pub mod objects;
pub mod routes;
use crate::extensions::{
group_extensions::GroupExtension,
group_extension::GroupExtension,
page_extension::PageExtension,
person_extension::PersonExtension,
signatures::{PublicKey, PublicKeyExtension},
};
use activitystreams::{
@ -46,7 +47,7 @@ use url::{ParseError, Url};
/// Activitystreams type for community
type GroupExt = Ext2<actor::ApActor<ApObject<actor::Group>>, GroupExtension, PublicKeyExtension>;
/// Activitystreams type for person
type PersonExt = Ext1<actor::ApActor<ApObject<actor::Person>>, PublicKeyExtension>;
type PersonExt = Ext2<actor::ApActor<ApObject<actor::Person>>, PersonExtension, PublicKeyExtension>;
/// Activitystreams type for post
type PageExt = Ext1<ApObject<Page>, PageExtension>;
type NoteExt = ApObject<Note>;

View file

@ -1,5 +1,5 @@
use crate::{
extensions::{context::lemmy_context, group_extensions::GroupExtension},
extensions::{context::lemmy_context, group_extension::GroupExtension},
fetcher::{community::fetch_community_mods, person::get_or_fetch_and_upsert_person},
generate_moderators_url,
objects::{

View file

@ -1,5 +1,5 @@
use crate::{
extensions::context::lemmy_context,
extensions::{context::lemmy_context, person_extension::PersonExtension},
objects::{
check_object_domain,
get_source_markdown_value,
@ -16,7 +16,7 @@ use activitystreams::{
object::{ApObject, Image, Tombstone},
prelude::*,
};
use activitystreams_ext::Ext1;
use activitystreams_ext::Ext2;
use anyhow::Context;
use lemmy_api_structs::blocking;
use lemmy_db_queries::{ApubObject, DbPool};
@ -77,7 +77,8 @@ impl ToApub for DbPerson {
..Default::default()
});
Ok(Ext1::new(ap_actor, self.get_public_key_ext()?))
let person_ext = PersonExtension::new(self.matrix_user_id.to_owned())?;
Ok(Ext2::new(ap_actor, person_ext, self.get_public_key_ext()?))
}
fn to_tombstone(&self) -> Result<Tombstone, LemmyError> {
unimplemented!()
@ -192,11 +193,11 @@ impl FromApubToForm<PersonExt> for PersonForm {
local: Some(false),
admin: Some(false),
private_key: None,
public_key: Some(Some(person.ext_one.public_key.to_owned().public_key_pem)),
public_key: Some(Some(person.ext_two.public_key.to_owned().public_key_pem)),
last_refreshed_at: Some(naive_now()),
inbox_url: Some(person.inner.inbox()?.to_owned().into()),
shared_inbox_url: Some(shared_inbox),
matrix_user_id: None, // TODO
matrix_user_id: Some(person.ext_one.matrix_user_id.to_owned()),
})
}
}