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Improved error message when attempting to fetch non-local object (fixes #2715) (#2717)

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Nutomic 2023-02-09 04:45:29 +09:00 committed by GitHub
parent ab9b60e86d
commit 3bfa8ab4ff
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3 changed files with 12 additions and 8 deletions
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5
crates/apub/src/http/comment.rs
View file

@ -1,10 +1,9 @@
use crate::{ use crate::{
http::{create_apub_response, create_apub_tombstone_response}, http::{create_apub_response, create_apub_tombstone_response, err_object_not_local},
objects::comment::ApubComment, objects::comment::ApubComment,
}; };
use activitypub_federation::traits::ApubObject; use activitypub_federation::traits::ApubObject;
use actix_web::{web, web::Path, HttpResponse}; use actix_web::{web, web::Path, HttpResponse};
use diesel::result::Error::NotFound;
use lemmy_api_common::context::LemmyContext; use lemmy_api_common::context::LemmyContext;
use lemmy_db_schema::{newtypes::CommentId, source::comment::Comment, traits::Crud}; use lemmy_db_schema::{newtypes::CommentId, source::comment::Comment, traits::Crud};
use lemmy_utils::error::LemmyError; use lemmy_utils::error::LemmyError;
@ -24,7 +23,7 @@ pub(crate) async fn get_apub_comment(
let id = CommentId(info.comment_id.parse::<i32>()?); let id = CommentId(info.comment_id.parse::<i32>()?);
let comment: ApubComment = Comment::read(context.pool(), id).await?.into(); let comment: ApubComment = Comment::read(context.pool(), id).await?.into();
if !comment.local { if !comment.local {
return Err(NotFound.into()); return Err(err_object_not_local());
} }
if !comment.deleted && !comment.removed { if !comment.deleted && !comment.removed {

10
crates/apub/src/http/mod.rs
View file

@ -100,6 +100,10 @@ fn create_apub_tombstone_response<T: Into<Url>>(id: T) -> HttpResponse {
.json(WithContext::new(tombstone, CONTEXT.deref().clone())) .json(WithContext::new(tombstone, CONTEXT.deref().clone()))
} }
fn err_object_not_local() -> LemmyError {
LemmyError::from_message("Object not local, fetch it from original instance")
}
#[derive(Deserialize)] #[derive(Deserialize)]
pub struct ActivityQuery { pub struct ActivityQuery {
type_: String, type_: String,
@ -123,8 +127,10 @@ pub(crate) async fn get_activity(
let activity = Activity::read_from_apub_id(context.pool(), &activity_id).await?; let activity = Activity::read_from_apub_id(context.pool(), &activity_id).await?;
let sensitive = activity.sensitive.unwrap_or(true); let sensitive = activity.sensitive.unwrap_or(true);
if !activity.local || sensitive { if !activity.local {
Ok(HttpResponse::NotFound().finish()) return Err(err_object_not_local());
} else if sensitive {
Ok(HttpResponse::Forbidden().finish())
} else { } else {
Ok(create_json_apub_response(activity.data)) Ok(create_json_apub_response(activity.data))
} }

5
crates/apub/src/http/post.rs
View file

@ -1,10 +1,9 @@
use crate::{ use crate::{
http::{create_apub_response, create_apub_tombstone_response}, http::{create_apub_response, create_apub_tombstone_response, err_object_not_local},
objects::post::ApubPost, objects::post::ApubPost,
}; };
use activitypub_federation::traits::ApubObject; use activitypub_federation::traits::ApubObject;
use actix_web::{web, HttpResponse}; use actix_web::{web, HttpResponse};
use diesel::result::Error::NotFound;
use lemmy_api_common::context::LemmyContext; use lemmy_api_common::context::LemmyContext;
use lemmy_db_schema::{newtypes::PostId, source::post::Post, traits::Crud}; use lemmy_db_schema::{newtypes::PostId, source::post::Post, traits::Crud};
use lemmy_utils::error::LemmyError; use lemmy_utils::error::LemmyError;
@ -24,7 +23,7 @@ pub(crate) async fn get_apub_post(
let id = PostId(info.post_id.parse::<i32>()?); let id = PostId(info.post_id.parse::<i32>()?);
let post: ApubPost = Post::read(context.pool(), id).await?.into(); let post: ApubPost = Post::read(context.pool(), id).await?.into();
if !post.local { if !post.local {
return Err(NotFound.into()); return Err(err_object_not_local());
} }
if !post.deleted && !post.removed { if !post.deleted && !post.removed {