use crate::{
activities::{
- community::{announce::GetCommunity, send_activity_in_community},
+ community::send_activity_in_community,
send_lemmy_activity,
verify_is_public,
verify_mod_action,
verify_person_in_community,
},
activity_lists::AnnouncableActivities,
+ local_instance,
objects::{
comment::ApubComment,
community::ApubCommunity,
post::ApubPost,
private_message::ApubPrivateMessage,
},
- protocol::activities::deletion::{delete::Delete, undo_delete::UndoDelete},
+ protocol::{
+ activities::deletion::{delete::Delete, undo_delete::UndoDelete},
+ InCommunity,
+ },
+ ActorType,
+ SendActivity,
+};
+use activitypub_federation::{
+ core::object_id::ObjectId,
+ traits::{Actor, ApubObject},
+ utils::verify_domains_match,
};
use activitystreams_kinds::public;
-use lemmy_api_common::blocking;
-use lemmy_apub_lib::{
- object_id::ObjectId,
- traits::{ActorType, ApubObject},
- verify::verify_domains_match,
+use lemmy_api_common::{
+ comment::{CommentResponse, DeleteComment, RemoveComment},
+ community::{CommunityResponse, DeleteCommunity, RemoveCommunity},
+ context::LemmyContext,
+ post::{DeletePost, PostResponse, RemovePost},
+ private_message::{DeletePrivateMessage, PrivateMessageResponse},
+ utils::get_local_user_view_from_jwt,
+ websocket::{
+ send::{
+ send_comment_ws_message_simple,
+ send_community_ws_message,
+ send_pm_ws_message,
+ send_post_ws_message,
+ },
+ UserOperationCrud,
+ },
};
use lemmy_db_schema::{
source::{
- comment::Comment,
- community::Community,
+ comment::{Comment, CommentUpdateForm},
+ community::{Community, CommunityUpdateForm},
person::Person,
- post::Post,
- private_message::PrivateMessage,
+ post::{Post, PostUpdateForm},
+ private_message::{PrivateMessage, PrivateMessageUpdateForm},
},
traits::Crud,
};
-use lemmy_utils::LemmyError;
-use lemmy_websocket::{
- send::{
- send_comment_ws_message_simple,
- send_community_ws_message,
- send_pm_ws_message,
- send_post_ws_message,
- },
- LemmyContext,
- UserOperationCrud,
-};
+use lemmy_utils::error::LemmyError;
use std::ops::Deref;
use url::Url;
pub mod delete;
+pub mod delete_user;
pub mod undo_delete;
+#[async_trait::async_trait(?Send)]
+impl SendActivity for DeletePost {
+ type Response = PostResponse;
+
+ async fn send_activity(
+ request: &Self,
+ response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ let community = Community::read(context.pool(), response.post_view.community.id).await?;
+ let deletable = DeletableObjects::Post(response.post_view.post.clone().into());
+ send_apub_delete_in_community(
+ local_user_view.person,
+ community,
+ deletable,
+ None,
+ request.deleted,
+ context,
+ )
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for RemovePost {
+ type Response = PostResponse;
+
+ async fn send_activity(
+ request: &Self,
+ response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ let community = Community::read(context.pool(), response.post_view.community.id).await?;
+ let deletable = DeletableObjects::Post(response.post_view.post.clone().into());
+ send_apub_delete_in_community(
+ local_user_view.person,
+ community,
+ deletable,
+ request.reason.clone().or_else(|| Some(String::new())),
+ request.removed,
+ context,
+ )
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for DeleteComment {
+ type Response = CommentResponse;
+
+ async fn send_activity(
+ request: &Self,
+ response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let community_id = response.comment_view.community.id;
+ let community = Community::read(context.pool(), community_id).await?;
+ let person = Person::read(context.pool(), response.comment_view.creator.id).await?;
+ let deletable = DeletableObjects::Comment(response.comment_view.comment.clone().into());
+ send_apub_delete_in_community(person, community, deletable, None, request.deleted, context)
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for RemoveComment {
+ type Response = CommentResponse;
+
+ async fn send_activity(
+ request: &Self,
+ response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ let comment = Comment::read(context.pool(), request.comment_id).await?;
+ let community = Community::read(context.pool(), response.comment_view.community.id).await?;
+ let deletable = DeletableObjects::Comment(comment.into());
+ send_apub_delete_in_community(
+ local_user_view.person,
+ community,
+ deletable,
+ request.reason.clone().or_else(|| Some(String::new())),
+ request.removed,
+ context,
+ )
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for DeletePrivateMessage {
+ type Response = PrivateMessageResponse;
+
+ async fn send_activity(
+ request: &Self,
+ response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ send_apub_delete_private_message(
+ &local_user_view.person.into(),
+ response.private_message_view.private_message.clone(),
+ request.deleted,
+ context,
+ )
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for DeleteCommunity {
+ type Response = CommunityResponse;
+
+ async fn send_activity(
+ request: &Self,
+ _response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ let community = Community::read(context.pool(), request.community_id).await?;
+ let deletable = DeletableObjects::Community(community.clone().into());
+ send_apub_delete_in_community(
+ local_user_view.person,
+ community,
+ deletable,
+ None,
+ request.deleted,
+ context,
+ )
+ .await
+ }
+}
+
+#[async_trait::async_trait(?Send)]
+impl SendActivity for RemoveCommunity {
+ type Response = CommunityResponse;
+
+ async fn send_activity(
+ request: &Self,
+ _response: &Self::Response,
+ context: &LemmyContext,
+ ) -> Result<(), LemmyError> {
+ let local_user_view =
+ get_local_user_view_from_jwt(&request.auth, context.pool(), context.secret()).await?;
+ let community = Community::read(context.pool(), request.community_id).await?;
+ let deletable = DeletableObjects::Community(community.clone().into());
+ send_apub_delete_in_community(
+ local_user_view.person,
+ community,
+ deletable,
+ request.reason.clone().or_else(|| Some(String::new())),
+ request.removed,
+ context,
+ )
+ .await
+ }
+}
+
/// Parameter `reason` being set indicates that this is a removal by a mod. If its unset, this
/// action was done by a normal user.
#[tracing::instrument(skip_all)]
-pub async fn send_apub_delete_in_community(
+async fn send_apub_delete_in_community(
actor: Person,
community: Community,
object: DeletableObjects,
deleted: bool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
- let (id, activity) = if deleted {
+ let actor = ApubPerson::from(actor);
+ let is_mod_action = reason.is_some();
+ let activity = if deleted {
let delete = Delete::new(&actor, object, public(), Some(&community), reason, context)?;
- (delete.id.clone(), AnnouncableActivities::Delete(delete))
+ AnnouncableActivities::Delete(delete)
} else {
let undo = UndoDelete::new(&actor, object, public(), Some(&community), reason, context)?;
- (undo.id.clone(), AnnouncableActivities::UndoDelete(undo))
+ AnnouncableActivities::UndoDelete(undo)
};
send_activity_in_community(
activity,
- &id,
- &ApubPerson::from(actor),
+ &actor,
&community.into(),
vec![],
+ is_mod_action,
context,
)
.await
}
#[tracing::instrument(skip_all)]
-pub async fn send_apub_delete_private_message(
+async fn send_apub_delete_private_message(
actor: &ApubPerson,
pm: PrivateMessage,
deleted: bool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let recipient_id = pm.recipient_id;
- let recipient: ApubPerson =
- blocking(context.pool(), move |conn| Person::read(conn, recipient_id))
- .await??
- .into();
+ let recipient: ApubPerson = Person::read(context.pool(), recipient_id).await?.into();
- let deletable = DeletableObjects::PrivateMessage(Box::new(pm.into()));
- let inbox = vec![recipient.shared_inbox_or_inbox_url()];
+ let deletable = DeletableObjects::PrivateMessage(pm.into());
+ let inbox = vec![recipient.shared_inbox_or_inbox()];
if deleted {
let delete = Delete::new(actor, deletable, recipient.actor_id(), None, None, context)?;
- let id = delete.id.clone();
- send_lemmy_activity(context, &delete, &id, actor, inbox, true).await?;
+ send_lemmy_activity(context, delete, actor, inbox, true).await?;
} else {
let undo = UndoDelete::new(actor, deletable, recipient.actor_id(), None, None, context)?;
- let id = undo.id.clone();
- send_lemmy_activity(context, &undo, &id, actor, inbox, true).await?;
+ send_lemmy_activity(context, undo, actor, inbox, true).await?;
};
Ok(())
}
pub enum DeletableObjects {
- Community(Box<ApubCommunity>),
- Comment(Box<ApubComment>),
- Post(Box<ApubPost>),
- PrivateMessage(Box<ApubPrivateMessage>),
+ Community(ApubCommunity),
+ Comment(ApubComment),
+ Post(ApubPost),
+ PrivateMessage(ApubPrivateMessage),
}
impl DeletableObjects {
context: &LemmyContext,
) -> Result<DeletableObjects, LemmyError> {
if let Some(c) = ApubCommunity::read_from_apub_id(ap_id.clone(), context).await? {
- return Ok(DeletableObjects::Community(Box::new(c)));
+ return Ok(DeletableObjects::Community(c));
}
if let Some(p) = ApubPost::read_from_apub_id(ap_id.clone(), context).await? {
- return Ok(DeletableObjects::Post(Box::new(p)));
+ return Ok(DeletableObjects::Post(p));
}
if let Some(c) = ApubComment::read_from_apub_id(ap_id.clone(), context).await? {
- return Ok(DeletableObjects::Comment(Box::new(c)));
+ return Ok(DeletableObjects::Comment(c));
}
if let Some(p) = ApubPrivateMessage::read_from_apub_id(ap_id.clone(), context).await? {
- return Ok(DeletableObjects::PrivateMessage(Box::new(p)));
+ return Ok(DeletableObjects::PrivateMessage(p));
}
Err(diesel::NotFound.into())
}
verify_person_in_community(&activity.actor, &community, context, request_counter).await?;
}
// community deletion is always a mod (or admin) action
- verify_mod_action(&activity.actor, &community, context, request_counter).await?;
+ verify_mod_action(
+ &activity.actor,
+ activity.object.id(),
+ community.id,
+ context,
+ request_counter,
+ )
+ .await?;
}
DeletableObjects::Post(p) => {
verify_is_public(&activity.to, &[])?;
verify_delete_post_or_comment(
&activity.actor,
&p.ap_id.clone().into(),
- &activity.get_community(context, request_counter).await?,
+ &activity.community(context, request_counter).await?,
is_mod_action,
context,
request_counter,
verify_delete_post_or_comment(
&activity.actor,
&c.ap_id.clone().into(),
- &activity.get_community(context, request_counter).await?,
+ &activity.community(context, request_counter).await?,
is_mod_action,
context,
request_counter,
) -> Result<(), LemmyError> {
verify_person_in_community(actor, community, context, request_counter).await?;
if is_mod_action {
- verify_mod_action(actor, community, context, request_counter).await?;
+ verify_mod_action(actor, object_id, community.id, context, request_counter).await?;
} else {
// domain of post ap_id and post.creator ap_id are identical, so we just check the former
verify_domains_match(actor.inner(), object_id)?;
DeletableObjects::Community(community) => {
if community.local {
let mod_: Person = actor
- .dereference(context, context.client(), request_counter)
+ .dereference(context, local_instance(context).await, request_counter)
.await?
.deref()
.clone();
send_apub_delete_in_community(mod_, c, object, None, true, context).await?;
}
- let community = blocking(context.pool(), move |conn| {
- Community::update_deleted(conn, community.id, deleted)
- })
- .await??;
+ let community = Community::update(
+ context.pool(),
+ community.id,
+ &CommunityUpdateForm::builder()
+ .deleted(Some(deleted))
+ .build(),
+ )
+ .await?;
send_community_ws_message(
community.id,
UserOperationCrud::DeleteCommunity,
}
DeletableObjects::Post(post) => {
if deleted != post.deleted {
- let deleted_post = blocking(context.pool(), move |conn| {
- Post::update_deleted(conn, post.id, deleted)
- })
- .await??;
+ let deleted_post = Post::update(
+ context.pool(),
+ post.id,
+ &PostUpdateForm::builder().deleted(Some(deleted)).build(),
+ )
+ .await?;
send_post_ws_message(
deleted_post.id,
UserOperationCrud::DeletePost,
}
DeletableObjects::Comment(comment) => {
if deleted != comment.deleted {
- let deleted_comment = blocking(context.pool(), move |conn| {
- Comment::update_deleted(conn, comment.id, deleted)
- })
- .await??;
+ let deleted_comment = Comment::update(
+ context.pool(),
+ comment.id,
+ &CommentUpdateForm::builder().deleted(Some(deleted)).build(),
+ )
+ .await?;
send_comment_ws_message_simple(
deleted_comment.id,
UserOperationCrud::DeleteComment,
}
}
DeletableObjects::PrivateMessage(pm) => {
- let deleted_private_message = blocking(context.pool(), move |conn| {
- PrivateMessage::update_deleted(conn, pm.id, deleted)
- })
- .await??;
+ let deleted_private_message = PrivateMessage::update(
+ context.pool(),
+ pm.id,
+ &PrivateMessageUpdateForm::builder()
+ .deleted(Some(deleted))
+ .build(),
+ )
+ .await?;
send_pm_ws_message(
deleted_private_message.id,