2019-12-11 20:21:47 +00:00
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use crate::db::site_view::SiteView;
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2019-11-15 02:08:25 +00:00
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use crate::version;
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2019-11-15 17:10:56 +00:00
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use crate::Settings;
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use actix_web::body::Body;
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2019-12-31 12:55:33 +00:00
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use actix_web::web;
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2019-11-21 19:27:52 +00:00
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use actix_web::HttpResponse;
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2020-01-12 15:31:51 +00:00
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use diesel::r2d2::{ConnectionManager, Pool};
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use diesel::PgConnection;
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2019-11-15 17:10:56 +00:00
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use serde_json::json;
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2019-11-15 02:08:25 +00:00
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2019-12-31 12:55:33 +00:00
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pub fn config(cfg: &mut web::ServiceConfig) {
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cfg
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.route("/nodeinfo/2.0.json", web::get().to(node_info))
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.route("/.well-known/nodeinfo", web::get().to(node_info_well_known));
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}
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2020-01-11 12:30:45 +00:00
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async fn node_info_well_known() -> HttpResponse<Body> {
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2019-11-15 17:10:56 +00:00
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let json = json!({
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"links": {
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"rel": "http://nodeinfo.diaspora.software/ns/schema/2.0",
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"href": format!("https://{}/nodeinfo/2.0.json", Settings::get().hostname),
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}
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});
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2019-11-15 02:08:25 +00:00
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2020-01-12 17:52:19 +00:00
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HttpResponse::Ok().json(json.to_string())
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2019-11-15 02:08:25 +00:00
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}
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2020-01-12 15:31:51 +00:00
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async fn node_info(
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db: web::Data<Pool<ConnectionManager<PgConnection>>>,
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) -> Result<HttpResponse, actix_web::Error> {
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let res = web::block(move || {
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let conn = db.get()?;
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let site_view = match SiteView::read(&conn) {
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Ok(site_view) => site_view,
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Err(_) => return Err(format_err!("not_found")),
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};
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let protocols = if Settings::get().federation_enabled {
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vec!["activitypub"]
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} else {
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vec![]
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};
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Ok(json!({
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"version": "2.0",
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"software": {
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"name": "lemmy",
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"version": version::VERSION,
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2019-11-15 17:10:56 +00:00
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},
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2020-01-12 15:31:51 +00:00
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"protocols": protocols,
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"usage": {
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"users": {
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"total": site_view.number_of_users
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},
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"localPosts": site_view.number_of_posts,
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"localComments": site_view.number_of_comments,
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"openRegistrations": site_view.open_registration,
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2019-11-15 17:10:56 +00:00
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}
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2020-01-12 15:31:51 +00:00
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}))
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})
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.await
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.map(|json| HttpResponse::Ok().json(json))
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.map_err(|_| HttpResponse::InternalServerError())?;
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Ok(res)
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2019-11-15 02:08:25 +00:00
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}
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