]> Untitled Git - lemmy.git/blob - server/src/apub/user.rs
Merge branch 'master' into federation
[lemmy.git] / server / src / apub / user.rs
1 use crate::apub::{create_apub_response, make_apub_endpoint, EndpointType};
2 use crate::convert_datetime;
3 use crate::db::user::User_;
4 use activitystreams::{
5   actor::{properties::ApActorProperties, Person},
6   context,
7   ext::Extensible,
8   object::properties::ObjectProperties,
9 };
10 use actix_web::body::Body;
11 use actix_web::web::Path;
12 use actix_web::HttpResponse;
13 use actix_web::{web, Result};
14 use diesel::r2d2::{ConnectionManager, Pool};
15 use diesel::PgConnection;
16 use failure::Error;
17 use serde::Deserialize;
18
19 #[derive(Deserialize)]
20 pub struct UserQuery {
21   user_name: String,
22 }
23
24 pub async fn get_apub_user(
25   info: Path<UserQuery>,
26   db: web::Data<Pool<ConnectionManager<PgConnection>>>,
27 ) -> Result<HttpResponse<Body>, Error> {
28   let user = User_::find_by_email_or_username(&&db.get()?, &info.user_name)?;
29   let base_url = make_apub_endpoint(EndpointType::User, &user.name);
30
31   let mut person = Person::default();
32   let oprops: &mut ObjectProperties = person.as_mut();
33   oprops
34     .set_context_xsd_any_uri(context())?
35     .set_id(base_url.to_string())?
36     .set_published(convert_datetime(user.published))?;
37
38   if let Some(u) = user.updated {
39     oprops.set_updated(convert_datetime(u))?;
40   }
41
42   if let Some(i) = &user.preferred_username {
43     oprops.set_name_xsd_string(i.to_owned())?;
44   }
45
46   let mut actor_props = ApActorProperties::default();
47
48   actor_props
49     .set_inbox(format!("{}/inbox", &base_url))?
50     .set_outbox(format!("{}/outbox", &base_url))?
51     .set_following(format!("{}/following", &base_url))?
52     .set_liked(format!("{}/liked", &base_url))?;
53
54   Ok(create_apub_response(&person.extend(actor_props)))
55 }