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chore: initial conversion work, in_reply_to as str

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This commit is contained in:
əlemi 2024-05-25 03:39:57 +02:00
parent 12c5a6f3a5
commit cef064765a
Signed by: alemi
GPG key ID: A4895B84D311642C
18 changed files with 322 additions and 226 deletions
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4
src/migrations/m20240524_000004_create_addressing_deliveries.rs
View file

@ -43,7 +43,7 @@ impl MigrationTrait for Migration {
.auto_increment()
.primary_key()
)
.col(ColumnDef::new(Addressing::Actor).integer().not_null())
.col(ColumnDef::new(Addressing::Actor).integer().null())
.foreign_key(
ForeignKey::create()
.name("fkey-addressing-actor")
@ -51,7 +51,7 @@ impl MigrationTrait for Migration {
.to(Actors::Table, Actors::Id)
.on_update(ForeignKeyAction::Cascade)
)
.col(ColumnDef::new(Addressing::Instance).integer().not_null())
.col(ColumnDef::new(Addressing::Instance).integer().null())
.foreign_key(
ForeignKey::create()
.name("fkey-addressing-instance")

6
src/model/activity.rs
View file

@ -71,6 +71,12 @@ impl Related<super::object::Entity> for Entity {
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_by_ap_id(ap_id: &str) -> Select<Entity> {
Entity::find().filter(Column::ApId.eq(ap_id))
}
}
impl ActiveModel {
pub fn new(activity: &impl apb::Activity) -> Result<Self, super::FieldError> {
Ok(ActiveModel {

15
src/model/actor.rs
View file

@ -41,9 +41,9 @@ pub enum Relation {
Addressing,
#[sea_orm(has_many = "super::announce::Entity")]
Announces,
#[sea_orm(has_many = "super::config::Entity")]
#[sea_orm(has_one = "super::config::Entity")]
Configs,
#[sea_orm(has_many = "super::credential::Entity")]
#[sea_orm(has_one = "super::credential::Entity")]
Credentials,
#[sea_orm(has_many = "super::delivery::Entity")]
Deliveries,
@ -133,6 +133,17 @@ impl Related<super::session::Entity> for Entity {
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_by_ap_id(ap_id: &str) -> Select<Entity> {
Entity::find().filter(Column::ApId.eq(ap_id))
}
pub fn find_with_instance() -> Select<Entity> {
Entity::find()
.left_join(Relation::Instances.def())
}
}
impl ActiveModel {
pub fn new(object: &impl Actor, instance: i32) -> Result<Self, super::FieldError> {
let ap_id = object.id().ok_or(super::FieldError("id"))?.to_string();

6
src/model/instance.rs
View file

@ -37,3 +37,9 @@ impl Related<super::addressing::Entity> for Entity {
}
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_by_domain(domain: &str) -> Select<Entity> {
Entity::find().filter(Column::Domain.eq(domain))
}
}

8
src/model/object.rs
View file

@ -13,7 +13,7 @@ pub struct Model {
#[sea_orm(unique)]
pub ap_id: String,
pub object_type: String,
pub attributed_to: Option<i32>,
pub attributed_to: Option<String>,
pub name: Option<String>,
pub summary: Option<String>,
pub content: Option<String>,
@ -108,6 +108,12 @@ impl Related<super::mention::Entity> for Entity {
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_by_ap_id(ap_id: &str) -> Select<Entity> {
Entity::find().filter(Column::ApId.eq(ap_id))
}
}
impl ActiveModel {
pub fn new(object: &impl apb::Object) -> Result<Self, super::FieldError> {
Ok(ActiveModel {

22
src/model/relation.rs
View file

@ -1,4 +1,4 @@
use sea_orm::entity::prelude::*;
use sea_orm::{entity::prelude::*, sea_query::Alias, QuerySelect, SelectColumns};
#[derive(Clone, Debug, PartialEq, DeriveEntityModel, Eq)]
#[sea_orm(table_name = "relations")]
@ -20,7 +20,7 @@ pub enum Relation {
on_update = "Cascade",
on_delete = "NoAction"
)]
Activities2,
ActivitiesAccept,
#[sea_orm(
belongs_to = "super::activity::Entity",
from = "Column::Activity",
@ -28,7 +28,7 @@ pub enum Relation {
on_update = "Cascade",
on_delete = "NoAction"
)]
Activities1,
ActivitiesFollow,
#[sea_orm(
belongs_to = "super::actor::Entity",
from = "Column::Follower",
@ -36,7 +36,7 @@ pub enum Relation {
on_update = "Cascade",
on_delete = "Cascade"
)]
Actors2,
ActorsFollower,
#[sea_orm(
belongs_to = "super::actor::Entity",
from = "Column::Following",
@ -44,7 +44,19 @@ pub enum Relation {
on_update = "Cascade",
on_delete = "Cascade"
)]
Actors1,
ActorsFollowing,
}
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_followers(id: &str) -> Select<Entity> {
Entity::find()
.inner_join(Relation::ActorsFollowing.def())
.filter(super::actor::Column::ApId.eq(id))
.left_join(Relation::ActorsFollower.def())
.select_only()
.select_column(super::actor::Column::ApId)
.into_tuple::<String>()
}
}

6
src/model/session.rs
View file

@ -29,3 +29,9 @@ impl Related<super::actor::Entity> for Entity {
}
impl ActiveModelBehavior for ActiveModel {}
impl Entity {
pub fn find_by_secret(secret: &str) -> Select<Entity> {
Entity::find().filter(Column::Secret.eq(secret))
}
}

4
src/routes/activitypub/activity.rs
View file

@ -13,8 +13,8 @@ pub async fn view(
let aid = ctx.aid(&id);
if auth.is_local() && query.fetch && !ctx.is_local(&aid) {
let obj = ctx.fetch_activity(&aid).await?;
if obj.id != aid {
return Err(UpubError::Redirect(obj.id));
if obj.ap_id != aid {
return Err(UpubError::Redirect(obj.ap_id));
}
}

11
src/routes/activitypub/auth.rs
View file

@ -25,13 +25,17 @@ pub async fn login(
// TODO salt the pwd
match model::credential::Entity::find()
.filter(Condition::all()
.add(model::credential::Column::Email.eq(login.email))
.add(model::credential::Column::Login.eq(login.email))
.add(model::credential::Column::Password.eq(sha256::digest(login.password)))
)
.one(ctx.db())
.await?
{
Some(x) => {
let user = model::actor::Entity::find_by_id(x.actor)
.one(ctx.db())
.await?
.ok_or_else(UpubError::not_found)?;
// TODO should probably use crypto-safe rng
let token : String = rand::thread_rng()
.sample_iter(&rand::distributions::Alphanumeric)
@ -41,7 +45,8 @@ pub async fn login(
let expires = chrono::Utc::now() + std::time::Duration::from_secs(3600 * 6);
model::session::Entity::insert(
model::session::ActiveModel {
id: sea_orm::ActiveValue::Set(token.clone()),
id: sea_orm::ActiveValue::NotSet,
secret: sea_orm::ActiveValue::Set(token.clone()),
actor: sea_orm::ActiveValue::Set(x.id.clone()),
expires: sea_orm::ActiveValue::Set(expires),
}
@ -50,7 +55,7 @@ pub async fn login(
.await.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
Ok(Json(AuthSuccess {
token, expires,
user: x.id
user: user.ap_id,
}))
},
None => Err(UpubError::unauthorized()),

6
src/routes/activitypub/object/mod.rs
View file

@ -18,8 +18,8 @@ pub async fn view(
if auth.is_local() && query.fetch && !ctx.is_local(&oid) {
let obj = ctx.fetch_object(&oid).await?;
// some implementations serve statuses on different urls than their AP id
if obj.id != oid {
return Err(UpubError::Redirect(crate::url!(ctx, "/objects/{}", ctx.id(&obj.id))));
if obj.ap_id != oid {
return Err(UpubError::Redirect(crate::url!(ctx, "/objects/{}", ctx.id(&obj.ap_id))));
}
}
@ -62,7 +62,7 @@ pub async fn view(
// .set_id(Some(&crate::url!(ctx, "/objects/{id}/replies")))
// .set_first(apb::Node::link(crate::url!(ctx, "/objects/{id}/replies/page")))
.set_collection_type(Some(apb::CollectionType::Collection))
.set_total_items(Some(object.comments as u64))
.set_total_items(Some(object.replies as u64))
.set_items(apb::Node::links(replies_ids))
);
}

4
src/routes/activitypub/user/mod.rs
View file

@ -8,7 +8,7 @@ use axum::extract::{Path, Query, State};
use sea_orm::{ColumnTrait, EntityTrait, QueryFilter, QuerySelect, SelectColumns};
use apb::{ActorMut, EndpointsMut, Node};
use crate::{errors::UpubError, model::{self, user}, server::{auth::AuthIdentity, fetcher::Fetcher, Context}, url};
use crate::{errors::UpubError, model, server::{auth::AuthIdentity, fetcher::Fetcher, Context}, url};
use super::{jsonld::LD, JsonLD, TryFetch};
@ -61,7 +61,7 @@ pub async fn view(
},
};
match user::Entity::find_by_id(&uid)
match model::actor::Entity::find_by_ap_id(&uid)
.find_also_related(model::config::Entity)
.one(ctx.db()).await?
{

18
src/routes/activitypub/well_known.rs
View file

@ -35,7 +35,7 @@ pub async fn nodeinfo_discovery(State(ctx): State<Context>) -> Json<NodeInfoDisc
pub async fn nodeinfo(State(ctx): State<Context>, Path(version): Path<String>) -> Result<Json<nodeinfo::NodeInfoOwned>, StatusCode> {
// TODO it's unsustainable to count these every time, especially comments since it's a complex
// filter! keep these numbers caches somewhere, maybe db, so that we can just look them up
let total_users = model::user::Entity::find().count(ctx.db()).await.ok();
let total_users = model::actor::Entity::find().count(ctx.db()).await.ok();
let total_posts = None;
let total_comments = None;
let (software, version) = match version.as_str() {
@ -124,19 +124,19 @@ pub async fn webfinger(State(ctx): State<Context>, Query(query): Query<Webfinger
} else {
// local user
let uid = ctx.uid(user);
let usr = model::user::Entity::find_by_id(uid)
let usr = model::actor::Entity::find_by_ap_id(&uid)
.one(ctx.db())
.await?
.ok_or_else(UpubError::not_found)?;
Ok(JsonRD(JsonResourceDescriptor {
subject: format!("acct:{user}@{domain}"),
aliases: vec![usr.id.clone()],
aliases: vec![usr.ap_id.clone()],
links: vec![
JsonResourceDescriptorLink {
rel: "self".to_string(),
link_type: Some("application/ld+json".to_string()),
href: Some(usr.id),
href: Some(usr.ap_id),
properties: jrd::Map::default(),
titles: jrd::Map::default(),
},
@ -148,21 +148,21 @@ pub async fn webfinger(State(ctx): State<Context>, Query(query): Query<Webfinger
} else {
// remote user
let usr = model::user::Entity::find()
.filter(model::user::Column::PreferredUsername.eq(user))
.filter(model::user::Column::Domain.eq(domain))
let usr = model::actor::Entity::find_with_instance()
.filter(model::actor::Column::PreferredUsername.eq(user))
.filter(model::instance::Column::Domain.eq(domain))
.one(ctx.db())
.await?
.ok_or_else(UpubError::not_found)?;
Ok(JsonRD(JsonResourceDescriptor {
subject: format!("acct:{user}@{domain}"),
aliases: vec![usr.id.clone()],
aliases: vec![usr.ap_id.clone()],
links: vec![
JsonResourceDescriptorLink {
rel: "self".to_string(),
link_type: Some("application/ld+json".to_string()),
href: Some(usr.id),
href: Some(usr.ap_id),
properties: jrd::Map::default(),
titles: jrd::Map::default(),
},

7
src/routes/mastodon/accounts.rs
View file

@ -1,6 +1,5 @@
use axum::{extract::{Path, State}, http::StatusCode, Json};
use mastodon_async_entities::account::{Account, AccountId};
use sea_orm::EntityTrait;
use crate::{model, server::{auth::AuthIdentity, Context}};
@ -9,7 +8,7 @@ pub async fn view(
AuthIdentity(_auth): AuthIdentity,
Path(id): Path<String>
) -> Result<Json<Account>, StatusCode> {
match model::user::Entity::find_by_id(ctx.uid(&id))
match model::actor::Entity::find_by_ap_id(&ctx.uid(&id))
.find_also_related(model::config::Entity)
.one(ctx.db())
.await
@ -28,11 +27,11 @@ pub async fn view(
following_count: x.following_count as u64,
header: x.image.as_deref().unwrap_or("").to_string(),
header_static: x.image.unwrap_or_default(),
id: AccountId::new(x.id.clone()),
id: AccountId::new(x.ap_id.clone()),
locked: !cfg.accept_follow_requests,
note: x.summary.unwrap_or_default(),
statuses_count: 0, // TODO keep track in each user
url: x.id,
url: x.ap_id,
username: x.preferred_username,
source: None,
moved: None,

85
src/server/admin.rs
View file

@ -1,4 +1,6 @@
use sea_orm::{EntityTrait, IntoActiveModel};
use sea_orm::{ActiveValue::{Set, NotSet}, EntityTrait};
use crate::errors::UpubError;
#[axum::async_trait]
pub trait Administrable {
@ -24,56 +26,69 @@ impl Administrable for super::Context {
avatar_url: Option<String>,
banner_url: Option<String>,
) -> crate::Result<()> {
let local_instance = crate::model::instance::Entity::find_by_domain(self.domain())
.one(self.db())
.await?
.ok_or_else(UpubError::internal_server_error)?;
let key = openssl::rsa::Rsa::generate(2048).unwrap();
let ap_id = self.uid(&username);
let db = self.db();
let domain = self.domain().to_string();
let user_model = crate::model::user::Model {
id: ap_id.clone(),
name: display_name,
domain, summary,
preferred_username: username.clone(),
following: None,
following_count: 0,
followers: None,
followers_count: 0,
statuses_count: 0,
icon: avatar_url,
image: banner_url,
inbox: None,
shared_inbox: None,
outbox: None,
actor_type: apb::ActorType::Person,
created: chrono::Utc::now(),
updated: chrono::Utc::now(),
private_key: Some(std::str::from_utf8(&key.private_key_to_pem().unwrap()).unwrap().to_string()),
public_key: std::str::from_utf8(&key.public_key_to_pem().unwrap()).unwrap().to_string(),
let user_model = crate::model::actor::ActiveModel {
id: NotSet,
ap_id: Set(ap_id.clone()),
name: Set(display_name),
instance: Set(local_instance.id),
summary: Set(summary),
preferred_username: Set(username.clone()),
following: Set(None),
following_count: Set(0),
followers: Set(None),
followers_count: Set(0),
statuses_count: Set(0),
icon: Set(avatar_url),
image: Set(banner_url),
inbox: Set(None),
shared_inbox: Set(None),
outbox: Set(None),
actor_type: Set(apb::ActorType::Person),
created: Set(chrono::Utc::now()),
updated: Set(chrono::Utc::now()),
private_key: Set(Some(std::str::from_utf8(&key.private_key_to_pem().unwrap()).unwrap().to_string())),
public_key: Set(std::str::from_utf8(&key.public_key_to_pem().unwrap()).unwrap().to_string()),
};
crate::model::user::Entity::insert(user_model.into_active_model())
crate::model::actor::Entity::insert(user_model)
.exec(db)
.await?;
let config_model = crate::model::config::Model {
id: ap_id.clone(),
accept_follow_requests: true,
show_followers_count: true,
show_following_count: true,
show_followers: false,
show_following: false,
let user_model = crate::model::actor::Entity::find_by_ap_id(&ap_id)
.one(db)
.await?
.ok_or_else(UpubError::internal_server_error)?;
let config_model = crate::model::config::ActiveModel {
id: NotSet,
actor: Set(user_model.id),
accept_follow_requests: Set(true),
show_followers_count: Set(true),
show_following_count: Set(true),
show_followers: Set(false),
show_following: Set(false),
};
crate::model::config::Entity::insert(config_model.into_active_model())
crate::model::config::Entity::insert(config_model)
.exec(db)
.await?;
let credentials_model = crate::model::credential::Model {
id: ap_id,
email: username,
password,
let credentials_model = crate::model::credential::ActiveModel {
id: NotSet,
actor: Set(user_model.id),
login: Set(username),
password: Set(password),
};
crate::model::credential::Entity::insert(credentials_model.into_active_model())
crate::model::credential::Entity::insert(credentials_model)
.exec(db)
.await?;

45
src/server/auth.rs
View file

@ -9,8 +9,8 @@ use super::{fetcher::Fetcher, httpsign::HttpSignature};
#[derive(Debug, Clone)]
pub enum Identity {
Anonymous,
Local(String),
Remote(String),
Local(i64),
Remote(i64),
}
impl Identity {
@ -18,27 +18,34 @@ impl Identity {
let base_cond = Condition::any().add(model::addressing::Column::Actor.eq(apb::target::PUBLIC));
match self {
Identity::Anonymous => base_cond,
Identity::Remote(server) => base_cond.add(model::addressing::Column::Server.eq(server)),
Identity::Remote(server_id) => base_cond.add(model::addressing::Column::Instance.eq(*server_id)),
// TODO should we allow all users on same server to see? or just specific user??
Identity::Local(uid) => base_cond
.add(model::addressing::Column::Actor.eq(uid))
.add(model::activity::Column::Actor.eq(uid))
.add(model::object::Column::AttributedTo.eq(uid)),
Identity::Local(user_id) => base_cond
.add(model::addressing::Column::Actor.eq(*user_id))
.add(model::activity::Column::Actor.eq(*user_id))
.add(model::object::Column::AttributedTo.eq(*user_id)),
}
}
pub fn my_id(&self) -> Option<&str> {
pub fn user_id(&self) -> Option<i64> {
match self {
Identity::Local(x) => Some(x.as_str()),
Identity::Local(x) => Some(*x),
_ => None,
}
}
pub fn is(&self, id: &str) -> bool {
pub fn server_id(&self) -> Option<i64> {
match self {
Identity::Remote(x) => Some(*x),
_ => None,
}
}
pub fn is(&self, id: i64) -> bool {
match self {
Identity::Anonymous => false,
Identity::Remote(_) => false, // TODO per-actor server auth should check this
Identity::Local(uid) => uid.as_str() == id
Identity::Local(user_id) => *user_id == id
}
}
@ -54,18 +61,12 @@ impl Identity {
matches!(self, Self::Remote(_))
}
pub fn is_local_user(&self, uid: &str) -> bool {
match self {
Self::Local(x) => x == uid,
_ => false,
}
pub fn is_user(&self, usr: i64) -> bool {
self.user_id().map(|id| id == usr).unwrap_or(false)
}
pub fn is_remote_server(&self, uid: &str) -> bool {
match self {
Self::Remote(x) => x == uid,
_ => false,
}
pub fn is_server(&self, server: i64) -> bool {
self.server_id().map(|id| id == server).unwrap_or(false)
}
}
@ -90,7 +91,7 @@ where
.unwrap_or("");
if auth_header.starts_with("Bearer ") {
match model::session::Entity::find_by_id(auth_header.replace("Bearer ", ""))
match model::session::Entity::find_by_secret(&auth_header.replace("Bearer ", ""))
.filter(model::session::Column::Expires.gt(chrono::Utc::now()))
.one(ctx.db())
.await

41
src/server/context.rs
View file

@ -1,7 +1,7 @@
use std::{collections::BTreeSet, sync::Arc};
use openssl::rsa::Rsa;
use sea_orm::{ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, QuerySelect, SelectColumns, Set};
use sea_orm::{ActiveValue::{Set, NotSet}, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, QuerySelect, SelectColumns, Set};
use crate::{config::Config, model, server::fetcher::Fetcher};
use uriproxy::UriClass;
@ -19,7 +19,7 @@ struct ContextInner {
base_url: String,
dispatcher: Dispatcher,
// TODO keep these pre-parsed
app: model::application::Model,
app: model::actor::Model,
relays: BTreeSet<String>,
}
@ -42,45 +42,52 @@ impl Context {
if domain.starts_with("http") {
domain = domain.replace("https://", "").replace("http://", "");
}
let base_url = format!("{}{}", protocol, domain);
let dispatcher = Dispatcher::default();
for _ in 0..1 { // TODO customize delivery workers amount
dispatcher.spawn(db.clone(), domain.clone(), 30); // TODO ew don't do it this deep and secretly!!
}
let app = match model::application::Entity::find().one(&db).await? {
let app = match model::actor::Entity::find_by_ap_id(&base_url).one(&db).await? {
Some(model) => model,
None => {
tracing::info!("generating application keys");
let rsa = Rsa::generate(2048)?;
let privk = std::str::from_utf8(&rsa.private_key_to_pem()?)?.to_string();
let pubk = std::str::from_utf8(&rsa.public_key_to_pem()?)?.to_string();
let system = model::application::ActiveModel {
id: sea_orm::ActiveValue::NotSet,
private_key: sea_orm::ActiveValue::Set(privk.clone()),
public_key: sea_orm::ActiveValue::Set(pubk.clone()),
created: sea_orm::ActiveValue::Set(chrono::Utc::now()),
let system = model::actor::ActiveModel {
id: NotSet,
ap_id: Set(base_url.clone()),
instance: NotSet, // TODO!!! this will fail
preferred_username: Set(domain.clone()),
name: Set(Some("μpub".to_string())),
icon: Set(Some("https://cdn.alemi.dev/social/circle-square.png".to_string())),
actor_type: Set(apb::ActorType::Application),
private_key: Set(Some(privk.clone())),
public_key: Set(pubk.clone()),
created: Set(chrono::Utc::now()),
updated: Set(chrono::Utc::now()),
..Default::default()
};
model::application::Entity::insert(system).exec(&db).await?;
model::actor::Entity::insert(system).exec(&db).await?;
// sqlite doesn't resurn last inserted id so we're better off just querying again, it's just one time
model::application::Entity::find().one(&db).await?.expect("could not find app config just inserted")
model::actor::Entity::find_by_ap_id(&base_url).one(&db).await?.expect("could not find app config just inserted")
}
};
let relays = model::relay::Entity::find()
.select_only()
.select_column(model::relay::Column::Id)
.filter(model::relay::Column::Accepted.eq(true))
let relays = model::relation::Entity::find_followers(&base_url)
.into_tuple::<String>()
.all(&db)
.await?;
Ok(Context(Arc::new(ContextInner {
base_url: format!("{}{}", protocol, domain),
db, domain, protocol, app, dispatcher, config,
base_url, db, domain, protocol, app, dispatcher, config,
relays: BTreeSet::from_iter(relays.into_iter()),
})))
}
pub fn app(&self) -> &model::application::Model {
pub fn app(&self) -> &model::actor::Model {
&self.0.app
}

26
src/server/dispatcher.rs
View file

@ -72,7 +72,7 @@ async fn worker(db: &DatabaseConnection, domain: &str, poll_interval: u64, waker
tracing::info!("delivering {} to {}", delivery.activity, delivery.target);
let payload = match model::activity::Entity::find_by_id(&delivery.activity)
let payload = match model::activity::Entity::find_by_id(delivery.activity)
.find_also_related(model::object::Entity)
.one(db)
.await? // TODO probably should not fail here and at least re-insert the delivery
@ -99,29 +99,23 @@ async fn worker(db: &DatabaseConnection, domain: &str, poll_interval: u64, waker
},
};
let key = if delivery.actor == format!("https://{domain}") {
let Some(model::application::Model { private_key: key, .. }) = model::application::Entity::find()
.one(db).await?
let Some(actor) = model::actor::Entity::find_by_id(delivery.actor)
.one(db)
.await?
else {
tracing::error!("no private key configured for application");
tracing::error!("failed delivery, missing actor {}", delivery.actor);
continue;
};
key
} else {
let Some(model::user::Model{ private_key: Some(key), .. }) = model::user::Entity::find_by_id(&delivery.actor)
.one(db).await?
else {
tracing::error!("can not dispatch activity for user without private key: {}", delivery.actor);
continue;
};
key
};
let Some(key) = actor.private_key else {
tracing::error!("can not dispatch activity for actor without private key: {}", delivery.actor);
continue;
};
if let Err(e) = Context::request(
Method::POST, &delivery.target,
Some(&serde_json::to_string(&payload).unwrap()),
&delivery.actor, &key, domain
&actor.ap_id, &key, domain
).await {
tracing::warn!("failed delivery of {} to {} : {e}", delivery.activity, delivery.target);
let new_delivery = model::delivery::ActiveModel {

230
src/server/fetcher.rs
View file

@ -1,9 +1,9 @@
use std::collections::BTreeMap;
use apb::{target::Addressed, Activity, Base, Collection, CollectionPage, Link, Object};
use apb::{target::Addressed, Activity, Actor, ActorMut, Base, Collection, CollectionPage, Link, Object};
use base64::Engine;
use reqwest::{header::{ACCEPT, CONTENT_TYPE, USER_AGENT}, Method, Response};
use sea_orm::{sea_query::Expr, ColumnTrait, EntityTrait, IntoActiveModel, QueryFilter};
use sea_orm::EntityTrait;
use crate::{errors::UpubError, model, VERSION};
@ -13,14 +13,14 @@ use super::{httpsign::HttpSignature, normalizer::Normalizer, Context};
pub trait Fetcher {
async fn webfinger(&self, user: &str, host: &str) -> crate::Result<String>;
async fn fetch_user(&self, id: &str) -> crate::Result<model::user::Model>;
async fn pull_user(&self, id: &str) -> crate::Result<model::user::Model>;
async fn fetch_user(&self, id: &str) -> crate::Result<model::actor::Model>;
async fn pull_user(&self, id: &str) -> crate::Result<serde_json::Value>;
async fn fetch_object(&self, id: &str) -> crate::Result<model::object::Model>;
async fn pull_object(&self, id: &str) -> crate::Result<model::object::Model>;
async fn pull_object(&self, id: &str) -> crate::Result<serde_json::Value>;
async fn fetch_activity(&self, id: &str) -> crate::Result<model::activity::Model>;
async fn pull_activity(&self, id: &str) -> crate::Result<model::activity::Model>;
async fn pull_activity(&self, id: &str) -> crate::Result<serde_json::Value>;
async fn fetch_thread(&self, id: &str) -> crate::Result<()>;
@ -115,80 +115,100 @@ impl Fetcher for Context {
}
async fn fetch_user(&self, id: &str) -> crate::Result<model::user::Model> {
if let Some(x) = model::user::Entity::find_by_id(id).one(self.db()).await? {
async fn fetch_user(&self, id: &str) -> crate::Result<model::actor::Model> {
if let Some(x) = model::actor::Entity::find_by_ap_id(id).one(self.db()).await? {
return Ok(x); // already in db, easy
}
let user_model = self.pull_user(id).await?;
// TODO PULL INSTANCE!!!!!!!
let user = self.pull_user(id).await?;
let user_model = model::actor::ActiveModel::new(&user, 0)?;
// TODO this may fail: while fetching, remote server may fetch our service actor.
// if it does so with http signature, we will fetch that actor in background
// meaning that, once we reach here, it's already inserted and returns an UNIQUE error
model::user::Entity::insert(user_model.clone().into_active_model())
model::actor::Entity::insert(user_model)
.exec(self.db()).await?;
Ok(user_model)
// TODO we could fetch only the internal id and avoid getting back the whole user, but this
// happens rarely anyway because after the first time we just get the cached one in our db
let user = model::actor::Entity::find_by_ap_id(id)
.one(self.db())
.await?
.ok_or_else(UpubError::internal_server_error)?;
Ok(user)
}
async fn pull_user(&self, id: &str) -> crate::Result<model::user::Model> {
let user = Self::request(
Method::GET, id, None, &format!("https://{}", self.domain()), &self.app().private_key, self.domain(),
).await?.json::<serde_json::Value>().await?;
let mut user_model = model::user::Model::new(&user)?;
async fn pull_user(&self, id: &str) -> crate::Result<serde_json::Value> {
let pkey = self.app().private_key.ok_or_else(UpubError::internal_server_error)?;
// TODO try fetching these numbers from audience/generator fields to avoid making 2 more GETs
if let Some(followers_url) = &user_model.followers {
let mut user = Self::request(
Method::GET, id, None, &format!("https://{}", self.domain()), &pkey, self.domain(),
)
.await?
.json::<serde_json::Value>()
.await?;
// TODO try fetching these numbers from audience/generator fields
if let Some(followers_url) = user.followers().id() {
let req = Self::request(
Method::GET, followers_url, None,
&format!("https://{}", self.domain()), &self.app().private_key, self.domain(),
Method::GET, &followers_url, None,
&format!("https://{}", self.domain()), &pkey, self.domain(),
).await;
if let Ok(res) = req {
if let Ok(user_followers) = res.json::<serde_json::Value>().await {
if let Some(total) = user_followers.total_items() {
user_model.followers_count = total as i64;
user = user.set_followers_count(Some(total));
}
}
}
}
if let Some(following_url) = &user_model.following {
if let Some(following_url) = user.following().id() {
let req = Self::request(
Method::GET, following_url, None,
&format!("https://{}", self.domain()), &self.app().private_key, self.domain(),
Method::GET, &following_url, None,
&format!("https://{}", self.domain()), &pkey, self.domain(),
).await;
if let Ok(res) = req {
if let Ok(user_following) = res.json::<serde_json::Value>().await {
if let Some(total) = user_following.total_items() {
user_model.following_count = total as i64;
user = user.set_following_count(Some(total));
}
}
}
}
Ok(user_model)
Ok(user)
}
async fn fetch_activity(&self, id: &str) -> crate::Result<model::activity::Model> {
if let Some(x) = model::activity::Entity::find_by_id(id).one(self.db()).await? {
if let Some(x) = model::activity::Entity::find_by_ap_id(id).one(self.db()).await? {
return Ok(x); // already in db, easy
}
let activity_model = self.pull_activity(id).await?;
let activity = self.pull_activity(id).await?;
let activity_model = model::activity::ActiveModel::new(&activity)?;
model::activity::Entity::insert(activity_model.clone().into_active_model())
.exec(self.db()).await?;
model::activity::Entity::insert(activity_model).exec(self.db()).await?;
let addressed = activity_model.addressed();
let activity = model::activity::Entity::find_by_ap_id(id)
.one(self.db())
.await?
.ok_or_else(UpubError::internal_server_error)?;
let addressed = activity.addressed();
let expanded_addresses = self.expand_addressing(addressed).await?;
self.address_to(Some(&activity_model.id), None, &expanded_addresses).await?;
self.address_to(Some(&activity.ap_id), None, &expanded_addresses).await?;
Ok(activity_model)
Ok(activity)
}
async fn pull_activity(&self, id: &str) -> crate::Result<model::activity::Model> {
async fn pull_activity(&self, id: &str) -> crate::Result<serde_json::Value> {
let pkey = self.app().private_key.ok_or_else(UpubError::internal_server_error)?;
let activity = Self::request(
Method::GET, id, None, &format!("https://{}", self.domain()), &self.app().private_key, self.domain(),
Method::GET, id, None, &format!("https://{}", self.domain()), &pkey, self.domain(),
).await?.json::<serde_json::Value>().await?;
if let Some(activity_actor) = activity.actor().id() {
@ -203,94 +223,47 @@ impl Fetcher for Context {
}
}
let activity_model = model::activity::Model::new(&activity)?;
Ok(activity_model)
Ok(activity)
}
async fn fetch_thread(&self, id: &str) -> crate::Result<()> {
crawl_replies(self, id, 0).await
// crawl_replies(self, id, 0).await
todo!()
}
async fn fetch_object(&self, id: &str) -> crate::Result<model::object::Model> {
fetch_object_inner(self, id, 0).await
}
async fn pull_object(&self, id: &str) -> crate::Result<model::object::Model> {
async fn pull_object(&self, id: &str) -> crate::Result<serde_json::Value> {
let pkey = self.app().private_key.ok_or_else(UpubError::internal_server_error)?;
let object = Context::request(
Method::GET, id, None, &format!("https://{}", self.domain()), &self.app().private_key, self.domain(),
).await?.json::<serde_json::Value>().await?;
Method::GET, id, None, &format!("https://{}", self.domain()), &pkey, self.domain(),
)
.await?
.json::<serde_json::Value>()
.await?;
Ok(model::object::Model::new(&object)?)
Ok(object)
}
}
#[async_recursion::async_recursion]
async fn crawl_replies(ctx: &Context, id: &str, depth: usize) -> crate::Result<()> {
tracing::info!("crawling replies of '{id}'");
let object = Context::request(
Method::GET, id, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
).await?.json::<serde_json::Value>().await?;
let object_model = model::object::Model::new(&object)?;
match model::object::Entity::insert(object_model.into_active_model())
.exec(ctx.db()).await
{
Ok(_) => {},
Err(sea_orm::DbErr::RecordNotInserted) => {},
Err(sea_orm::DbErr::Exec(_)) => {}, // ughhh bad fix for sqlite
Err(e) => return Err(e.into()),
}
if depth > 16 {
tracing::warn!("stopping thread crawling: too deep!");
return Ok(());
}
let mut page_url = match object.replies().get() {
Some(serde_json::Value::String(x)) => {
let replies = Context::request(
Method::GET, x, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
).await?.json::<serde_json::Value>().await?;
replies.first().id()
},
Some(serde_json::Value::Object(x)) => {
let obj = serde_json::Value::Object(x.clone()); // lol putting it back, TODO!
obj.first().id()
},
_ => return Ok(()),
};
while let Some(ref url) = page_url {
let replies = Context::request(
Method::GET, url, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
).await?.json::<serde_json::Value>().await?;
for reply in replies.items() {
// TODO right now it crawls one by one, could be made in parallel but would be quite more
// abusive, so i'll keep it like this while i try it out
crawl_replies(ctx, reply.href(), depth + 1).await?;
}
page_url = replies.next().id();
}
Ok(())
}
#[async_recursion::async_recursion]
async fn fetch_object_inner(ctx: &Context, id: &str, depth: usize) -> crate::Result<model::object::Model> {
if let Some(x) = model::object::Entity::find_by_id(id).one(ctx.db()).await? {
if let Some(x) = model::object::Entity::find_by_ap_id(id).one(ctx.db()).await? {
return Ok(x); // already in db, easy
}
let pkey = ctx.app().private_key.ok_or_else(UpubError::internal_server_error)?;
let object = Context::request(
Method::GET, id, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
Method::GET, id, None, &format!("https://{}", ctx.domain()), &pkey, ctx.domain(),
).await?.json::<serde_json::Value>().await?;
if let Some(oid) = object.id() {
if oid != id {
if let Some(x) = model::object::Entity::find_by_id(oid).one(ctx.db()).await? {
if let Some(x) = model::object::Entity::find_by_ap_id(oid).one(ctx.db()).await? {
return Ok(x); // already in db, but with id different that given url
}
}
@ -315,7 +288,7 @@ async fn fetch_object_inner(ctx: &Context, id: &str, depth: usize) -> crate::Res
let object_model = ctx.insert_object(object, None).await?;
let expanded_addresses = ctx.expand_addressing(addressed).await?;
ctx.address_to(None, Some(&object_model.id), &expanded_addresses).await?;
ctx.address_to(None, Some(&object_model.ap_id), &expanded_addresses).await?;
Ok(object_model)
}
@ -330,7 +303,7 @@ impl Fetchable for apb::Node<serde_json::Value> {
async fn fetch(&mut self, ctx: &crate::server::Context) -> crate::Result<&mut Self> {
if let apb::Node::Link(uri) = self {
let from = format!("{}{}", ctx.protocol(), ctx.domain()); // TODO helper to avoid this?
let pkey = &ctx.app().private_key;
let pkey = &ctx.app().private_key.ok_or_else(UpubError::internal_server_error)?;
*self = Context::request(Method::GET, uri.href(), None, &from, pkey, ctx.domain())
.await?
.json::<serde_json::Value>()
@ -341,3 +314,58 @@ impl Fetchable for apb::Node<serde_json::Value> {
Ok(self)
}
}
// #[async_recursion::async_recursion]
// async fn crawl_replies(ctx: &Context, id: &str, depth: usize) -> crate::Result<()> {
// tracing::info!("crawling replies of '{id}'");
// let object = Context::request(
// Method::GET, id, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
// ).await?.json::<serde_json::Value>().await?;
//
// let object_model = model::object::Model::new(&object)?;
// match model::object::Entity::insert(object_model.into_active_model())
// .exec(ctx.db()).await
// {
// Ok(_) => {},
// Err(sea_orm::DbErr::RecordNotInserted) => {},
// Err(sea_orm::DbErr::Exec(_)) => {}, // ughhh bad fix for sqlite
// Err(e) => return Err(e.into()),
// }
//
// if depth > 16 {
// tracing::warn!("stopping thread crawling: too deep!");
// return Ok(());
// }
//
// let mut page_url = match object.replies().get() {
// Some(serde_json::Value::String(x)) => {
// let replies = Context::request(
// Method::GET, x, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
// ).await?.json::<serde_json::Value>().await?;
// replies.first().id()
// },
// Some(serde_json::Value::Object(x)) => {
// let obj = serde_json::Value::Object(x.clone()); // lol putting it back, TODO!
// obj.first().id()
// },
// _ => return Ok(()),
// };
//
// while let Some(ref url) = page_url {
// let replies = Context::request(
// Method::GET, url, None, &format!("https://{}", ctx.domain()), &ctx.app().private_key, ctx.domain(),
// ).await?.json::<serde_json::Value>().await?;
//
// for reply in replies.items() {
// // TODO right now it crawls one by one, could be made in parallel but would be quite more
// // abusive, so i'll keep it like this while i try it out
// crawl_replies(ctx, reply.href(), depth + 1).await?;
// }
//
// page_url = replies.next().id();
// }
//
// Ok(())
// }