wip: add update activity

This commit is contained in:
Felix 2020-04-10 22:39:45 +02:00
parent b3a2ddd334
commit a38d7fe48a
8 changed files with 118 additions and 35 deletions

View file

@ -28,6 +28,7 @@ services:
- LEMMY_FEDERATION__TLS_ENABLED=false
- LEMMY_PORT=8540
- RUST_BACKTRACE=1
- RUST_LOG=actix_web=debug
restart: always
depends_on:
- postgres_alpha
@ -58,6 +59,7 @@ services:
- LEMMY_FEDERATION__TLS_ENABLED=false
- LEMMY_PORT=8550
- RUST_BACKTRACE=1
- RUST_LOG=actix_web=debug
restart: always
depends_on:
- postgres_beta

View file

@ -1,9 +1,11 @@
#!/bin/bash
set -e
if [ "$1" = "-yarn" ]; then
pushd ../../ui/ || exit
yarn build
popd || exit
fi
pushd ../../server/ || exit
cargo build

View file

@ -1,9 +1,9 @@
use super::*;
use crate::apub::activities::post_create;
use crate::apub::activities::{post_create, post_update};
use diesel::PgConnection;
use std::str::FromStr;
#[derive(Serialize, Deserialize)]
#[derive(Serialize, Deserialize, Debug)]
pub struct CreatePost {
name: String,
url: Option<String>,
@ -150,12 +150,12 @@ impl Perform<PostResponse> for Oper<CreatePost> {
}
};
match Post::update_ap_id(&conn, inserted_post.id) {
let updated_post = match Post::update_ap_id(&conn, inserted_post.id) {
Ok(post) => post,
Err(_e) => return Err(APIError::err("couldnt_create_post").into()),
};
post_create(&inserted_post, &user, conn)?;
post_create(&updated_post, &user, conn)?;
// They like their own post by default
let like_form = PostLikeForm {
@ -369,7 +369,8 @@ impl Perform<PostResponse> for Oper<EditPost> {
}
// Check for a site ban
if UserView::read(&conn, user_id)?.banned {
let user = User_::read(&conn, user_id)?;
if user.banned {
return Err(APIError::err("site_ban").into());
}
@ -400,7 +401,7 @@ impl Perform<PostResponse> for Oper<EditPost> {
published: None,
};
let _updated_post = match Post::update(&conn, data.edit_id, &post_form) {
let updated_post = match Post::update(&conn, data.edit_id, &post_form) {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
@ -442,6 +443,8 @@ impl Perform<PostResponse> for Oper<EditPost> {
ModStickyPost::create(&conn, &form)?;
}
post_update(&updated_post, &user, conn)?;
let post_view = PostView::read(&conn, data.edit_id, Some(user_id))?;
Ok(PostResponse { post: post_view })

View file

@ -3,30 +3,36 @@ use crate::db::community::Community;
use crate::db::post::Post;
use crate::db::user::User_;
use crate::db::Crud;
use activitystreams::activity::Create;
use activitystreams::context;
use activitystreams::activity::{Create, Update};
use activitystreams::object::properties::ObjectProperties;
use activitystreams::{context, public};
use diesel::PgConnection;
use failure::Error;
use failure::_core::fmt::Debug;
use isahc::prelude::*;
use serde::Serialize;
pub fn post_create(post: &Post, creator: &User_, conn: &PgConnection) -> Result<(), Error> {
let page = post.as_page(conn)?;
let community = Community::read(conn, post.community_id)?;
let mut create = Create::new();
create.object_props.set_context_xsd_any_uri(context())?;
create
.object_props
// TODO: seems like the create activity needs its own id (and be fetchable there)
.set_id(page.object_props.get_id().unwrap().to_string())?
fn populate_object_props(
props: &mut ObjectProperties,
addressed_to: &str,
object_id: &str,
) -> Result<(), Error> {
props
.set_context_xsd_any_uri(context())?
// TODO: the activity needs a seperate id from the object
.set_id(object_id)?
// TODO: should to/cc go on the Create, or on the Post? or on both?
// TODO: handle privacy on the receiving side (at least ignore anything thats not public)
.set_to_xsd_any_uri("https://www.w3.org/ns/activitystreams#Public")?
.set_cc_xsd_any_uri(format!("{}/followers", community.actor_id))?;
create
.create_props
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?;
create.create_props.set_object_base_box(page)?;
let json = serde_json::to_string(&create)?;
.set_to_xsd_any_uri(public())?
.set_cc_xsd_any_uri(addressed_to)?;
Ok(())
}
fn send_activity<A>(activity: &A) -> Result<(), Error>
where
A: Serialize + Debug,
{
let json = serde_json::to_string(&activity)?;
for i in get_following_instances() {
// TODO: need to send this to the inbox of following users
let inbox = format!(
@ -34,6 +40,8 @@ pub fn post_create(post: &Post, creator: &User_, conn: &PgConnection) -> Result<
get_apub_protocol_string(),
i.domain
);
dbg!(&inbox);
dbg!(&json);
let res = Request::post(inbox)
.header("Content-Type", "application/json")
.body(json.to_owned())?
@ -42,3 +50,37 @@ pub fn post_create(post: &Post, creator: &User_, conn: &PgConnection) -> Result<
}
Ok(())
}
pub fn post_create(post: &Post, creator: &User_, conn: &PgConnection) -> Result<(), Error> {
let page = post.as_page(conn)?;
let community = Community::read(conn, post.community_id)?;
let mut create = Create::new();
populate_object_props(
&mut create.object_props,
&community.get_followers_url(),
&post.ap_id,
)?;
create
.create_props
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(page)?;
send_activity(&create)?;
Ok(())
}
pub fn post_update(post: &Post, creator: &User_, conn: &PgConnection) -> Result<(), Error> {
let page = post.as_page(conn)?;
let community = Community::read(conn, post.community_id)?;
let mut update = Update::new();
populate_object_props(
&mut update.object_props,
&community.get_followers_url(),
&post.ap_id,
)?;
update
.update_props
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(page)?;
send_activity(&update)?;
Ok(())
}

View file

@ -79,9 +79,9 @@ impl Community {
actor_props
.set_preferred_username(self.title.to_owned())?
.set_inbox(format!("{}/inbox", &self.actor_id))?
.set_outbox(format!("{}/outbox", &self.actor_id))?
.set_followers(format!("{}/followers", &self.actor_id))?;
.set_inbox(self.get_inbox_url())?
.set_outbox(self.get_outbox_url())?
.set_followers(self.get_followers_url())?;
let public_key = PublicKey {
id: format!("{}#main-key", self.actor_id),
@ -91,6 +91,16 @@ impl Community {
Ok(group.extend(actor_props).extend(public_key.to_ext()))
}
pub fn get_followers_url(&self) -> String {
format!("{}/followers", &self.actor_id)
}
pub fn get_inbox_url(&self) -> String {
format!("{}/inbox", &self.actor_id)
}
pub fn get_outbox_url(&self) -> String {
format!("{}/outbox", &self.actor_id)
}
}
impl CommunityForm {

View file

@ -78,8 +78,7 @@ fn fetch_remote_community_posts(
community: &Community,
conn: &PgConnection,
) -> Result<Vec<Post>, Error> {
// TODO: need to add outbox field to Community
let outbox_url = Url::parse(&format!("{}/outbox", community.actor_id))?;
let outbox_url = Url::parse(&community.get_outbox_url())?;
let outbox = fetch_remote_object::<OrderedCollection>(&outbox_url)?;
let items = outbox.collection_props.get_many_items_base_boxes();

View file

@ -1,6 +1,6 @@
use crate::db::post::{Post, PostForm};
use crate::db::Crud;
use activitystreams::activity::Create;
use activitystreams::activity::{Create, Update};
use activitystreams::object::Page;
use actix_web::{web, HttpResponse};
use diesel::r2d2::{ConnectionManager, Pool};
@ -9,10 +9,11 @@ use failure::Error;
// TODO: need a proper actor that has this inbox
pub async fn create_inbox(
pub async fn inbox_create(
create: web::Json<Create>,
db: web::Data<Pool<ConnectionManager<PgConnection>>>,
) -> Result<HttpResponse, Error> {
dbg!(&create);
let page = create
.create_props
.get_object_base_box()
@ -25,3 +26,23 @@ pub async fn create_inbox(
dbg!(&post);
Ok(HttpResponse::Ok().finish())
}
// TODO: invalid type?
pub async fn inbox_update(
update: web::Json<Update>,
db: web::Data<Pool<ConnectionManager<PgConnection>>>,
) -> Result<HttpResponse, Error> {
dbg!(&update);
let page = update
.update_props
.get_object_base_box()
.unwrap()
.to_owned()
.to_concrete::<Page>()?;
let post = PostForm::from_page(&page, &db.get().unwrap())?;
let id = Post::read_from_apub_id(&db.get().unwrap(), &post.ap_id)?.id;
Post::update(&db.get().unwrap(), id, &post)?;
// TODO: send the new post out via websocket
dbg!(&post);
Ok(HttpResponse::Ok().finish())
}

View file

@ -13,7 +13,11 @@ pub fn config(cfg: &mut web::ServiceConfig) {
// TODO: this needs to be moved to the actors (eg /federation/u/{}/inbox)
.route(
"/federation/inbox",
web::post().to(apub::inbox::create_inbox),
web::post().to(apub::inbox::inbox_create),
)
.route(
"/federation/inbox",
web::post().to(apub::inbox::inbox_update),
)
.route(
"/federation/c/{community_name}",