fedi/lemmy
1
0
Fork 0
mirror of https://github.com/LemmyNet/lemmy.git synced 2024-12-23 09:44:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

address review comments

Browse source
This commit is contained in:
Felix Ableitner 2020-06-01 16:17:20 +02:00
parent f3aba6da92
commit 1aa30d855e
6 changed files with 170 additions and 103 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

29
server/src/apub/activities.rs
View file

@ -1,5 +1,9 @@
use crate::apub::{extensions::signatures::sign, is_apub_id_valid, ActorType};
use activitystreams::{context, object::properties::ObjectProperties, public};
use crate::{
apub::{extensions::signatures::sign, is_apub_id_valid, ActorType},
db::{activity::insert_activity, community::Community, user::User_},
};
use activitystreams::{context, object::properties::ObjectProperties, public, Activity, Base};
use diesel::PgConnection;
use failure::{Error, _core::fmt::Debug};
use isahc::prelude::*;
use log::debug;
@ -22,6 +26,27 @@ pub fn populate_object_props(
Ok(())
}
pub fn send_activity_to_community<A>(
creator: &User_,
conn: &PgConnection,
community: &Community,
to: Vec<String>,
activity: A,
) -> Result<(), Error>
where
A: Activity + Base + Serialize + Debug,
{
insert_activity(&conn, creator.id, &activity, true)?;
// if this is a local community, we need to do an announce from the community instead
if community.local {
Community::do_announce(activity, &community, creator, conn)?;
} else {
send_activity(&activity, creator, to)?;
}
Ok(())
}
/// Send an activity to a list of recipients, using the correct headers etc.
pub fn send_activity<A>(activity: &A, actor: &dyn ActorType, to: Vec<String>) -> Result<(), Error>
where

94
server/src/apub/comment.rs
View file

@ -1,6 +1,6 @@
use crate::{
apub::{
activities::{populate_object_props, send_activity},
activities::{populate_object_props, send_activity_to_community},
create_apub_response,
create_apub_tombstone_response,
create_tombstone,
@ -14,7 +14,6 @@ use crate::{
},
convert_datetime,
db::{
activity::insert_activity,
comment::{Comment, CommentForm},
community::Community,
post::Post,
@ -30,15 +29,13 @@ use activitystreams::{
context,
link::Mention,
object::{kind::NoteType, properties::ObjectProperties, Note, Tombstone},
Activity,
Base,
};
use actix_web::{body::Body, web::Path, HttpResponse, Result};
use diesel::PgConnection;
use failure::{Error, _core::fmt::Debug};
use failure::Error;
use itertools::Itertools;
use log::debug;
use serde::{Deserialize, Serialize};
use serde::Deserialize;
#[derive(Deserialize)]
pub struct CommentQuery {
@ -178,7 +175,7 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&creator, &conn, &community, maa.inboxes,create)?;
send_activity_to_community(&creator, &conn, &community, maa.inboxes, create)?;
Ok(())
}
@ -203,7 +200,7 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&creator, &conn, &community, maa.inboxes, update)?;
send_activity_to_community(&creator, &conn, &community, maa.inboxes, update)?;
Ok(())
}
@ -225,7 +222,13 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&creator, &conn, &community,vec!(community.get_shared_inbox_url()), delete)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
delete,
)?;
Ok(())
}
@ -265,7 +268,13 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(delete)?;
Comment::send_comment_activity(&creator, &conn, &community, vec!(community.get_shared_inbox_url()),undo)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
@ -287,7 +296,13 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(mod_.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&mod_, &conn, &community, vec!(community.get_shared_inbox_url()),remove)?;
send_activity_to_community(
&mod_,
&conn,
&community,
vec![community.get_shared_inbox_url()],
remove,
)?;
Ok(())
}
@ -326,7 +341,13 @@ impl ApubObjectType for Comment {
.set_actor_xsd_any_uri(mod_.actor_id.to_owned())?
.set_object_base_box(remove)?;
Comment::send_comment_activity(&mod_, &conn, &community, vec!(community.get_shared_inbox_url()),undo)?;
send_activity_to_community(
&mod_,
&conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
}
@ -349,7 +370,13 @@ impl ApubLikeableType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&creator, &conn, &community, vec!(community.get_shared_inbox_url()),like)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
like,
)?;
Ok(())
}
@ -370,7 +397,13 @@ impl ApubLikeableType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(note)?;
Comment::send_comment_activity(&creator, &conn, &community, vec!(community.get_shared_inbox_url()),dislike)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
dislike,
)?;
Ok(())
}
@ -407,7 +440,13 @@ impl ApubLikeableType for Comment {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(like)?;
Comment::send_comment_activity(&creator, &conn, &community, vec!(community.get_shared_inbox_url()), undo)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
}
@ -455,7 +494,7 @@ fn collect_non_local_mentions_and_addresses(
}
}
let mut inboxes = vec!(community.get_shared_inbox_url());
let mut inboxes = vec![community.get_shared_inbox_url()];
inboxes.extend(mention_inboxes);
inboxes = inboxes.into_iter().unique().collect();
@ -465,26 +504,3 @@ fn collect_non_local_mentions_and_addresses(
tags,
})
}
impl Comment {
fn send_comment_activity<A>(
creator: &User_,
conn: &PgConnection,
community: &Community,
to: Vec<String>,
activity: A,
) -> Result<(), Error>
where
A: Activity + Base + Serialize + Debug,
{
insert_activity(&conn, creator.id, &activity, true)?;
// if this is a local community, we need to do an announce from the community instead
if community.local {
Community::do_announce(activity, &community, &creator.actor_id, conn, true)?;
} else {
send_activity(&activity, creator, to)?;
}
Ok(())
}
}

10
server/src/apub/community.rs
View file

@ -385,15 +385,12 @@ impl Community {
pub fn do_announce<A>(
activity: A,
community: &Community,
sender: &str,
sender: &dyn ActorType,
conn: &PgConnection,
is_local_activity: bool,
) -> Result<HttpResponse, Error>
where
A: Activity + Base + Serialize + Debug,
{
insert_activity(&conn, -1, &activity, is_local_activity)?;
let mut announce = Announce::default();
populate_object_props(
&mut announce.object_props,
@ -405,14 +402,13 @@ impl Community {
.set_actor_xsd_any_uri(community.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(activity)?)?;
insert_activity(&conn, -1, &announce, true)?;
insert_activity(&conn, community.creator_id, &announce, true)?;
// dont send to the instance where the activity originally came from, because that would result
// in a database error (same data inserted twice)
let mut to = community.get_follower_inboxes(&conn)?;
let sending_user = get_or_fetch_and_upsert_remote_user(&sender, conn)?;
// this seems to be the "easiest" stable alternative for remove_item()
to.retain(|x| *x != sending_user.get_shared_inbox_url());
to.retain(|x| *x != sender.get_shared_inbox_url());
send_activity(&announce, community, to)?;

103
server/src/apub/post.rs
View file

@ -1,6 +1,6 @@
use crate::{
apub::{
activities::{populate_object_props, send_activity},
activities::{populate_object_props, send_activity_to_community},
create_apub_response,
create_apub_tombstone_response,
create_tombstone,
@ -16,7 +16,6 @@ use crate::{
},
convert_datetime,
db::{
activity::insert_activity,
community::Community,
post::{Post, PostForm},
user::User_,
@ -29,15 +28,13 @@ use activitystreams::{
activity::{Create, Delete, Dislike, Like, Remove, Undo, Update},
context,
object::{kind::PageType, properties::ObjectProperties, AnyImage, Image, Page, Tombstone},
Activity,
Base,
BaseBox,
};
use activitystreams_ext::Ext1;
use actix_web::{body::Body, web::Path, HttpResponse, Result};
use diesel::PgConnection;
use failure::{Error, _core::fmt::Debug};
use serde::{Deserialize, Serialize};
use failure::Error;
use serde::Deserialize;
#[derive(Deserialize)]
pub struct PostQuery {
@ -241,7 +238,13 @@ impl ApubObjectType for Post {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(page)?)?;
Post::send_post_activity(creator, conn, &community, create)?;
send_activity_to_community(
creator,
conn,
&community,
vec![community.get_shared_inbox_url()],
create,
)?;
Ok(())
}
@ -262,7 +265,13 @@ impl ApubObjectType for Post {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(page)?)?;
Post::send_post_activity(creator, conn, &community, update)?;
send_activity_to_community(
creator,
conn,
&community,
vec![community.get_shared_inbox_url()],
update,
)?;
Ok(())
}
@ -285,7 +294,13 @@ impl ApubObjectType for Post {
let community = Community::read(conn, self.community_id)?;
Post::send_post_activity(creator, conn, &community, delete)?;
send_activity_to_community(
creator,
conn,
&community,
vec![community.get_shared_inbox_url()],
delete,
)?;
Ok(())
}
@ -323,7 +338,13 @@ impl ApubObjectType for Post {
.set_object_base_box(delete)?;
let community = Community::read(conn, self.community_id)?;
Post::send_post_activity(creator, conn, &community, undo)?;
send_activity_to_community(
creator,
conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
@ -346,7 +367,13 @@ impl ApubObjectType for Post {
let community = Community::read(conn, self.community_id)?;
Post::send_post_activity(mod_, conn, &community, remove)?;
send_activity_to_community(
mod_,
conn,
&community,
vec![community.get_shared_inbox_url()],
remove,
)?;
Ok(())
}
fn send_undo_remove(&self, mod_: &User_, conn: &PgConnection) -> Result<(), Error> {
@ -382,7 +409,13 @@ impl ApubObjectType for Post {
.set_object_base_box(remove)?;
let community = Community::read(conn, self.community_id)?;
Post::send_post_activity(mod_, conn, &community, undo)?;
send_activity_to_community(
mod_,
conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
}
@ -404,7 +437,13 @@ impl ApubLikeableType for Post {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(page)?)?;
Post::send_post_activity(&creator, &conn, &community, like)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
like,
)?;
Ok(())
}
@ -424,7 +463,13 @@ impl ApubLikeableType for Post {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(BaseBox::from_concrete(page)?)?;
Post::send_post_activity(&creator, &conn, &community, dislike)?;
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
dislike,
)?;
Ok(())
}
@ -460,29 +505,13 @@ impl ApubLikeableType for Post {
.set_actor_xsd_any_uri(creator.actor_id.to_owned())?
.set_object_base_box(like)?;
Post::send_post_activity(&creator, &conn, &community, undo)?;
Ok(())
}
}
impl Post {
fn send_post_activity<A>(
creator: &User_,
conn: &PgConnection,
community: &Community,
activity: A,
) -> Result<(), Error>
where
A: Activity + Base + Serialize + Debug,
{
insert_activity(&conn, creator.id, &activity, true)?;
// if this is a local community, we need to do an announce from the community instead
if community.local {
Community::do_announce(activity, &community, &creator.actor_id, conn, true)?;
} else {
send_activity(&activity, creator, vec![community.get_shared_inbox_url()])?;
}
send_activity_to_community(
&creator,
&conn,
&community,
vec![community.get_shared_inbox_url()],
undo,
)?;
Ok(())
}
}

34
server/src/apub/shared_inbox.rs
View file

@ -122,6 +122,7 @@ pub async fn shared_inbox(
// TODO: this is hacky, we should probably send the community id directly somehow
let to = cc.replace("/followers", "");
// TODO: this is ugly
match get_or_fetch_and_upsert_remote_user(&sender.to_string(), &conn) {
Ok(u) => verify(&request, &u),
Err(_) => {
@ -134,15 +135,15 @@ pub async fn shared_inbox(
(SharedAcceptedObjects::Create(c), Some("Page")) => {
receive_create_post(&c, &conn, chat_server)?;
announce_activity_if_valid::<Create>(*c, &to, sender, conn)
},
}
(SharedAcceptedObjects::Update(u), Some("Page")) => {
receive_update_post(&u, &conn, chat_server)?;
announce_activity_if_valid::<Update>(*u, &to, sender, conn)
},
}
(SharedAcceptedObjects::Like(l), Some("Page")) => {
receive_like_post(&l, &conn, chat_server)?;
announce_activity_if_valid::<Like>(*l, &to, sender, conn)
},
}
(SharedAcceptedObjects::Dislike(d), Some("Page")) => {
receive_dislike_post(&d, &conn, chat_server)?;
announce_activity_if_valid::<Dislike>(*d, &to, sender, conn)
@ -150,11 +151,11 @@ pub async fn shared_inbox(
(SharedAcceptedObjects::Delete(d), Some("Page")) => {
receive_delete_post(&d, &conn, chat_server)?;
announce_activity_if_valid::<Delete>(*d, &to, sender, conn)
},
}
(SharedAcceptedObjects::Remove(r), Some("Page")) => {
receive_remove_post(&r, &conn, chat_server)?;
announce_activity_if_valid::<Remove>(*r, &to, sender, conn)
},
}
(SharedAcceptedObjects::Create(c), Some("Note")) => {
receive_create_comment(&c, &conn, chat_server)?;
announce_activity_if_valid::<Create>(*c, &to, sender, conn)
@ -166,7 +167,7 @@ pub async fn shared_inbox(
(SharedAcceptedObjects::Like(l), Some("Note")) => {
receive_like_comment(&l, &conn, chat_server)?;
announce_activity_if_valid::<Like>(*l, &to, sender, conn)
},
}
(SharedAcceptedObjects::Dislike(d), Some("Note")) => {
receive_dislike_comment(&d, &conn, chat_server)?;
announce_activity_if_valid::<Dislike>(*d, &to, sender, conn)
@ -190,22 +191,21 @@ pub async fn shared_inbox(
(SharedAcceptedObjects::Undo(u), Some("Delete")) => {
receive_undo_delete(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
}
(SharedAcceptedObjects::Undo(u), Some("Remove")) => {
receive_undo_remove(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
}
(SharedAcceptedObjects::Undo(u), Some("Like")) => {
receive_undo_like(&u, &conn, chat_server)?;
announce_activity_if_valid::<Undo>(*u, &to, sender, conn)
},
(SharedAcceptedObjects::Announce(a), _) => {
receive_announce(a, &conn, chat_server)
},
}
(SharedAcceptedObjects::Announce(a), _) => receive_announce(a, &conn, chat_server),
(a, _) => receive_unhandled_activity(a),
}
}
// TODO: should pass in sender as ActorType, but thats a bit tricky in shared_inbox()
fn announce_activity_if_valid<A>(
activity: A,
community_uri: &str,
@ -215,12 +215,14 @@ fn announce_activity_if_valid<A>(
where
A: Activity + Base + Serialize + Debug,
{
// TODO: first check that it is addressed to a local community
let community = Community::read_from_actor_id(conn, &community_uri)?;
if !community.local {
// ignore this object
if community.local {
let sending_user = get_or_fetch_and_upsert_remote_user(&sender.to_string(), &conn)?;
insert_activity(&conn, sending_user.id, &activity, false)?;
Community::do_announce(activity, &community, &sending_user, conn)
} else {
Ok(HttpResponse::NotFound().finish())
}
Community::do_announce(activity, &community, sender, conn, false)
}
fn receive_announce(

3
server/src/db/activity.rs
View file

@ -71,8 +71,7 @@ where
updated: None,
};
debug!("inserting activity for user {}, data {:?}", user_id, data);
// TODO: this is broken
//Activity::create(&conn, &activity_form)?;
Activity::create(&conn, &activity_form)?;
Ok(())
}