mirror of
https://github.com/LemmyNet/activitypub-federation-rust.git
synced 2024-06-14 11:19:22 +00:00
59 lines
1.8 KiB
Rust
59 lines
1.8 KiB
Rust
use crate::{
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error::Error,
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instance::DatabaseHandle,
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objects::person::{DbUser, PersonAcceptedActivities},
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};
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use activitypub_federation::{
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config::FederationConfig,
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core::actix_web::inbox::receive_activity,
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protocol::context::WithContext,
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request_data::{ApubMiddleware, RequestData},
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traits::ApubObject,
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APUB_JSON_CONTENT_TYPE,
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};
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use actix_web::{web, web::Bytes, App, HttpRequest, HttpResponse, HttpServer};
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use anyhow::anyhow;
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pub fn listen(data: &FederationConfig<DatabaseHandle>) -> Result<(), Error> {
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let hostname = data.hostname();
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let data = data.clone();
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let server = HttpServer::new(move || {
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App::new()
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.wrap(ApubMiddleware::new(data.clone()))
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.route("/{user}", web::get().to(http_get_user))
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.route("/{user}/inbox", web::post().to(http_post_user_inbox))
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})
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.bind(hostname)?
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.run();
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actix_rt::spawn(server);
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Ok(())
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}
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/// Handles requests to fetch user json over HTTP
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pub async fn http_get_user(
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user_name: web::Path<String>,
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data: RequestData<DatabaseHandle>,
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) -> Result<HttpResponse, Error> {
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let db_user = data.local_user();
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if user_name.into_inner() == db_user.name {
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let apub_user = db_user.into_apub(&data).await?;
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Ok(HttpResponse::Ok()
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.content_type(APUB_JSON_CONTENT_TYPE)
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.json(WithContext::new_default(apub_user)))
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} else {
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Err(anyhow!("Invalid user").into())
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}
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}
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/// Handles messages received in user inbox
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pub async fn http_post_user_inbox(
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request: HttpRequest,
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body: Bytes,
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data: RequestData<DatabaseHandle>,
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) -> Result<HttpResponse, Error> {
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receive_activity::<WithContext<PersonAcceptedActivities>, DbUser, DatabaseHandle>(
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request, body, &data,
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)
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.await
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}
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