LemmyNet/lemmy
2
0
Fork 0
mirror of https://github.com/LemmyNet/lemmy.git synced 2024-12-23 11:21:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Implement context (#86)

Browse source 
Implement context

Co-authored-by: Felix Ableitner <me@nutomic.com>
Reviewed-on: https://yerbamate.dev/LemmyNet/lemmy/pulls/86
This commit is contained in:
nutomic 2020-08-18 13:43:50 +00:00 committed by dessalines
parent 53d449d5d7
commit 14f2d190e5
34 changed files with 1535 additions and 1607 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

241
server/src/api/comment.rs
View file

@ -15,9 +15,10 @@ use crate::{
WebsocketInfo,
},
DbPool,
LemmyContext,
LemmyError,
};
use actix_web::client::Client;
use actix_web::web::Data;
use lemmy_db::{
comment::*,
comment_view::*,
@ -126,12 +127,11 @@ impl Perform for CreateComment {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &CreateComment = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let content_slurs_removed = remove_slurs(&data.content.to_owned());
@ -151,9 +151,9 @@ impl Perform for CreateComment {
// Check for a community ban
let post_id = data.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(user.id, post.community_id, pool).await?;
check_community_ban(user.id, post.community_id, context.pool()).await?;
// Check if post is locked, no new comments
if post.locked {
@ -162,15 +162,18 @@ impl Perform for CreateComment {
// Create the comment
let comment_form2 = comment_form.clone();
let inserted_comment =
match blocking(pool, move |conn| Comment::create(&conn, &comment_form2)).await? {
Ok(comment) => comment,
Err(_e) => return Err(APIError::err("couldnt_create_comment").into()),
};
let inserted_comment = match blocking(context.pool(), move |conn| {
Comment::create(&conn, &comment_form2)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(APIError::err("couldnt_create_comment").into()),
};
// Necessary to update the ap_id
let inserted_comment_id = inserted_comment.id;
let updated_comment: Comment = match blocking(pool, move |conn| {
let updated_comment: Comment = match blocking(context.pool(), move |conn| {
let apub_id =
make_apub_endpoint(EndpointType::Comment, &inserted_comment_id.to_string()).to_string();
Comment::update_ap_id(&conn, inserted_comment_id, apub_id)
@ -181,12 +184,19 @@ impl Perform for CreateComment {
Err(_e) => return Err(APIError::err("couldnt_create_comment").into()),
};
updated_comment.send_create(&user, &client, pool).await?;
updated_comment.send_create(&user, context).await?;
// Scan the comment for user mentions, add those rows
let mentions = scrape_text_for_mentions(&comment_form.content);
let recipient_ids =
send_local_notifs(mentions, updated_comment.clone(), &user, post, pool, true).await?;
let recipient_ids = send_local_notifs(
mentions,
updated_comment.clone(),
&user,
post,
context.pool(),
true,
)
.await?;
// You like your own comment by default
let like_form = CommentLikeForm {
@ -197,14 +207,14 @@ impl Perform for CreateComment {
};
let like = move |conn: &'_ _| CommentLike::like(&conn, &like_form);
if blocking(pool, like).await?.is_err() {
if blocking(context.pool(), like).await?.is_err() {
return Err(APIError::err("couldnt_like_comment").into());
}
updated_comment.send_like(&user, &client, pool).await?;
updated_comment.send_like(&user, context).await?;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(&conn, inserted_comment.id, Some(user_id))
})
.await??;
@ -237,18 +247,19 @@ impl Perform for EditComment {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &EditComment = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_comment =
blocking(pool, move |conn| CommentView::read(&conn, edit_id, None)).await??;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, edit_id, None)
})
.await??;
check_community_ban(user.id, orig_comment.community_id, pool).await?;
check_community_ban(user.id, orig_comment.community_id, context.pool()).await?;
// Verify that only the creator can edit
if user.id != orig_comment.creator_id {
@ -258,7 +269,7 @@ impl Perform for EditComment {
// Do the update
let content_slurs_removed = remove_slurs(&data.content.to_owned());
let edit_id = data.edit_id;
let updated_comment = match blocking(pool, move |conn| {
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_content(conn, edit_id, &content_slurs_removed)
})
.await?
@ -268,20 +279,27 @@ impl Perform for EditComment {
};
// Send the apub update
updated_comment.send_update(&user, &client, pool).await?;
updated_comment.send_update(&user, context).await?;
// Do the mentions / recipients
let post_id = orig_comment.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let updated_comment_content = updated_comment.content.to_owned();
let mentions = scrape_text_for_mentions(&updated_comment_content);
let recipient_ids =
send_local_notifs(mentions, updated_comment, &user, post, pool, false).await?;
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
&user,
post,
context.pool(),
false,
)
.await?;
let edit_id = data.edit_id;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -314,18 +332,19 @@ impl Perform for DeleteComment {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &DeleteComment = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_comment =
blocking(pool, move |conn| CommentView::read(&conn, edit_id, None)).await??;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, edit_id, None)
})
.await??;
check_community_ban(user.id, orig_comment.community_id, pool).await?;
check_community_ban(user.id, orig_comment.community_id, context.pool()).await?;
// Verify that only the creator can delete
if user.id != orig_comment.creator_id {
@ -334,7 +353,7 @@ impl Perform for DeleteComment {
// Do the delete
let deleted = data.deleted;
let updated_comment = match blocking(pool, move |conn| {
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_deleted(conn, edit_id, deleted)
})
.await?
@ -345,27 +364,32 @@ impl Perform for DeleteComment {
// Send the apub message
if deleted {
updated_comment.send_delete(&user, &client, pool).await?;
updated_comment.send_delete(&user, context).await?;
} else {
updated_comment
.send_undo_delete(&user, &client, pool)
.await?;
updated_comment.send_undo_delete(&user, context).await?;
}
// Refetch it
let edit_id = data.edit_id;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, edit_id, Some(user_id))
})
.await??;
// Build the recipients
let post_id = comment_view.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let mentions = vec![];
let recipient_ids =
send_local_notifs(mentions, updated_comment, &user, post, pool, false).await?;
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
&user,
post,
context.pool(),
false,
)
.await?;
let mut res = CommentResponse {
comment: comment_view,
@ -395,25 +419,26 @@ impl Perform for RemoveComment {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &RemoveComment = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_comment =
blocking(pool, move |conn| CommentView::read(&conn, edit_id, None)).await??;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, edit_id, None)
})
.await??;
check_community_ban(user.id, orig_comment.community_id, pool).await?;
check_community_ban(user.id, orig_comment.community_id, context.pool()).await?;
// Verify that only a mod or admin can remove
is_mod_or_admin(pool, user.id, orig_comment.community_id).await?;
is_mod_or_admin(context.pool(), user.id, orig_comment.community_id).await?;
// Do the remove
let removed = data.removed;
let updated_comment = match blocking(pool, move |conn| {
let updated_comment = match blocking(context.pool(), move |conn| {
Comment::update_removed(conn, edit_id, removed)
})
.await?
@ -429,31 +454,39 @@ impl Perform for RemoveComment {
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(pool, move |conn| ModRemoveComment::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModRemoveComment::create(conn, &form)
})
.await??;
// Send the apub message
if removed {
updated_comment.send_remove(&user, &client, pool).await?;
updated_comment.send_remove(&user, context).await?;
} else {
updated_comment
.send_undo_remove(&user, &client, pool)
.await?;
updated_comment.send_undo_remove(&user, context).await?;
}
// Refetch it
let edit_id = data.edit_id;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, edit_id, Some(user_id))
})
.await??;
// Build the recipients
let post_id = comment_view.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let mentions = vec![];
let recipient_ids =
send_local_notifs(mentions, updated_comment, &user, post, pool, false).await?;
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
&user,
post,
context.pool(),
false,
)
.await?;
let mut res = CommentResponse {
comment: comment_view,
@ -483,33 +516,37 @@ impl Perform for MarkCommentAsRead {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &MarkCommentAsRead = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_comment =
blocking(pool, move |conn| CommentView::read(&conn, edit_id, None)).await??;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, edit_id, None)
})
.await??;
check_community_ban(user.id, orig_comment.community_id, pool).await?;
check_community_ban(user.id, orig_comment.community_id, context.pool()).await?;
// Verify that only the recipient can mark as read
// Needs to fetch the parent comment / post to get the recipient
let parent_id = orig_comment.parent_id;
match parent_id {
Some(pid) => {
let parent_comment =
blocking(pool, move |conn| CommentView::read(&conn, pid, None)).await??;
let parent_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, pid, None)
})
.await??;
if user.id != parent_comment.creator_id {
return Err(APIError::err("no_comment_edit_allowed").into());
}
}
None => {
let parent_post_id = orig_comment.post_id;
let parent_post = blocking(pool, move |conn| Post::read(conn, parent_post_id)).await??;
let parent_post =
blocking(context.pool(), move |conn| Post::read(conn, parent_post_id)).await??;
if user.id != parent_post.creator_id {
return Err(APIError::err("no_comment_edit_allowed").into());
}
@ -518,7 +555,11 @@ impl Perform for MarkCommentAsRead {
// Do the mark as read
let read = data.read;
match blocking(pool, move |conn| Comment::update_read(conn, edit_id, read)).await? {
match blocking(context.pool(), move |conn| {
Comment::update_read(conn, edit_id, read)
})
.await?
{
Ok(comment) => comment,
Err(_e) => return Err(APIError::err("couldnt_update_comment").into()),
};
@ -526,7 +567,7 @@ impl Perform for MarkCommentAsRead {
// Refetch it
let edit_id = data.edit_id;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -547,12 +588,11 @@ impl Perform for SaveComment {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &SaveComment = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let comment_saved_form = CommentSavedForm {
comment_id: data.comment_id,
@ -561,19 +601,19 @@ impl Perform for SaveComment {
if data.save {
let save_comment = move |conn: &'_ _| CommentSaved::save(conn, &comment_saved_form);
if blocking(pool, save_comment).await?.is_err() {
if blocking(context.pool(), save_comment).await?.is_err() {
return Err(APIError::err("couldnt_save_comment").into());
}
} else {
let unsave_comment = move |conn: &'_ _| CommentSaved::unsave(conn, &comment_saved_form);
if blocking(pool, unsave_comment).await?.is_err() {
if blocking(context.pool(), unsave_comment).await?.is_err() {
return Err(APIError::err("couldnt_save_comment").into());
}
}
let comment_id = data.comment_id;
let user_id = user.id;
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(user_id))
})
.await??;
@ -592,40 +632,42 @@ impl Perform for CreateCommentLike {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommentResponse, LemmyError> {
let data: &CreateCommentLike = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let mut recipient_ids = Vec::new();
// Don't do a downvote if site has downvotes disabled
if data.score == -1 {
let site = blocking(pool, move |conn| SiteView::read(conn)).await??;
let site = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
if !site.enable_downvotes {
return Err(APIError::err("downvotes_disabled").into());
}
}
let comment_id = data.comment_id;
let orig_comment =
blocking(pool, move |conn| CommentView::read(&conn, comment_id, None)).await??;
let orig_comment = blocking(context.pool(), move |conn| {
CommentView::read(&conn, comment_id, None)
})
.await??;
let post_id = orig_comment.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
check_community_ban(user.id, post.community_id, pool).await?;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(user.id, post.community_id, context.pool()).await?;
let comment_id = data.comment_id;
let comment = blocking(pool, move |conn| Comment::read(conn, comment_id)).await??;
let comment = blocking(context.pool(), move |conn| Comment::read(conn, comment_id)).await??;
// Add to recipient ids
match comment.parent_id {
Some(parent_id) => {
let parent_comment = blocking(pool, move |conn| Comment::read(conn, parent_id)).await??;
let parent_comment =
blocking(context.pool(), move |conn| Comment::read(conn, parent_id)).await??;
if parent_comment.creator_id != user.id {
let parent_user = blocking(pool, move |conn| {
let parent_user = blocking(context.pool(), move |conn| {
User_::read(conn, parent_comment.creator_id)
})
.await??;
@ -646,7 +688,7 @@ impl Perform for CreateCommentLike {
// Remove any likes first
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, user_id, comment_id)
})
.await??;
@ -656,23 +698,23 @@ impl Perform for CreateCommentLike {
if do_add {
let like_form2 = like_form.clone();
let like = move |conn: &'_ _| CommentLike::like(conn, &like_form2);
if blocking(pool, like).await?.is_err() {
if blocking(context.pool(), like).await?.is_err() {
return Err(APIError::err("couldnt_like_comment").into());
}
if like_form.score == 1 {
comment.send_like(&user, &client, pool).await?;
comment.send_like(&user, context).await?;
} else if like_form.score == -1 {
comment.send_dislike(&user, &client, pool).await?;
comment.send_dislike(&user, context).await?;
}
} else {
comment.send_undo_like(&user, &client, pool).await?;
comment.send_undo_like(&user, context).await?;
}
// Have to refetch the comment to get the current state
let comment_id = data.comment_id;
let user_id = user.id;
let liked_comment = blocking(pool, move |conn| {
let liked_comment = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, Some(user_id))
})
.await??;
@ -705,12 +747,11 @@ impl Perform for GetComments {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetCommentsResponse, LemmyError> {
let data: &GetComments = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = user.map(|u| u.id);
let type_ = ListingType::from_str(&data.type_)?;
@ -719,7 +760,7 @@ impl Perform for GetComments {
let community_id = data.community_id;
let page = data.page;
let limit = data.limit;
let comments = blocking(pool, move |conn| {
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.listing_type(type_)
.sort(&sort)

219
server/src/api/community.rs
View file

@ -8,9 +8,7 @@ use crate::{
UserOperation,
WebsocketInfo,
},
DbPool,
};
use actix_web::client::Client;
use anyhow::Context;
use lemmy_db::{
comment::Comment,
@ -167,25 +165,28 @@ impl Perform for GetCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetCommunityResponse, LemmyError> {
let data: &GetCommunity = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = user.map(|u| u.id);
let name = data.name.to_owned().unwrap_or_else(|| "main".to_string());
let community = match data.id {
Some(id) => blocking(pool, move |conn| Community::read(conn, id)).await??,
None => match blocking(pool, move |conn| Community::read_from_name(conn, &name)).await? {
Some(id) => blocking(context.pool(), move |conn| Community::read(conn, id)).await??,
None => match blocking(context.pool(), move |conn| {
Community::read_from_name(conn, &name)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(APIError::err("couldnt_find_community").into()),
},
};
let community_id = community.id;
let community_view = match blocking(pool, move |conn| {
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, user_id)
})
.await?
@ -195,7 +196,7 @@ impl Perform for GetCommunity {
};
let community_id = community.id;
let moderators: Vec<CommunityModeratorView> = match blocking(pool, move |conn| {
let moderators: Vec<CommunityModeratorView> = match blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await?
@ -236,12 +237,11 @@ impl Perform for CreateCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<CommunityResponse, LemmyError> {
let data: &CreateCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs(&data.title)?;
@ -254,7 +254,7 @@ impl Perform for CreateCommunity {
// Double check for duplicate community actor_ids
let actor_id = make_apub_endpoint(EndpointType::Community, &data.name).to_string();
let actor_id_cloned = actor_id.to_owned();
let community_dupe = blocking(pool, move |conn| {
let community_dupe = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, &actor_id_cloned)
})
.await?;
@ -285,11 +285,14 @@ impl Perform for CreateCommunity {
published: None,
};
let inserted_community =
match blocking(pool, move |conn| Community::create(conn, &community_form)).await? {
Ok(community) => community,
Err(_e) => return Err(APIError::err("community_already_exists").into()),
};
let inserted_community = match blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await?
{
Ok(community) => community,
Err(_e) => return Err(APIError::err("community_already_exists").into()),
};
let community_moderator_form = CommunityModeratorForm {
community_id: inserted_community.id,
@ -297,7 +300,7 @@ impl Perform for CreateCommunity {
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(pool, join).await?.is_err() {
if blocking(context.pool(), join).await?.is_err() {
return Err(APIError::err("community_moderator_already_exists").into());
}
@ -307,12 +310,12 @@ impl Perform for CreateCommunity {
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(pool, follow).await?.is_err() {
if blocking(context.pool(), follow).await?.is_err() {
return Err(APIError::err("community_follower_already_exists").into());
}
let user_id = user.id;
let community_view = blocking(pool, move |conn| {
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, inserted_community.id, Some(user_id))
})
.await??;
@ -329,19 +332,18 @@ impl Perform for EditCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<CommunityResponse, LemmyError> {
let data: &EditCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.title)?;
check_slurs_opt(&data.description)?;
// Verify its a mod (only mods can edit it)
let edit_id = data.edit_id;
let mods: Vec<i32> = blocking(pool, move |conn| {
let mods: Vec<i32> = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, edit_id)
.map(|v| v.into_iter().map(|m| m.user_id).collect())
})
@ -351,7 +353,8 @@ impl Perform for EditCommunity {
}
let edit_id = data.edit_id;
let read_community = blocking(pool, move |conn| Community::read(conn, edit_id)).await??;
let read_community =
blocking(context.pool(), move |conn| Community::read(conn, edit_id)).await??;
let icon = diesel_option_overwrite(&data.icon);
let banner = diesel_option_overwrite(&data.banner);
@ -377,7 +380,7 @@ impl Perform for EditCommunity {
};
let edit_id = data.edit_id;
match blocking(pool, move |conn| {
match blocking(context.pool(), move |conn| {
Community::update(conn, edit_id, &community_form)
})
.await?
@ -391,7 +394,7 @@ impl Perform for EditCommunity {
let edit_id = data.edit_id;
let user_id = user.id;
let community_view = blocking(pool, move |conn| {
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -412,16 +415,16 @@ impl Perform for DeleteCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommunityResponse, LemmyError> {
let data: &DeleteCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Verify its the creator (only a creator can delete the community)
let edit_id = data.edit_id;
let read_community = blocking(pool, move |conn| Community::read(conn, edit_id)).await??;
let read_community =
blocking(context.pool(), move |conn| Community::read(conn, edit_id)).await??;
if read_community.creator_id != user.id {
return Err(APIError::err("no_community_edit_allowed").into());
}
@ -429,7 +432,7 @@ impl Perform for DeleteCommunity {
// Do the delete
let edit_id = data.edit_id;
let deleted = data.deleted;
let updated_community = match blocking(pool, move |conn| {
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_deleted(conn, edit_id, deleted)
})
.await?
@ -440,16 +443,14 @@ impl Perform for DeleteCommunity {
// Send apub messages
if deleted {
updated_community.send_delete(&user, &client, pool).await?;
updated_community.send_delete(&user, context).await?;
} else {
updated_community
.send_undo_delete(&user, &client, pool)
.await?;
updated_community.send_undo_delete(&user, context).await?;
}
let edit_id = data.edit_id;
let user_id = user.id;
let community_view = blocking(pool, move |conn| {
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -470,20 +471,19 @@ impl Perform for RemoveCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommunityResponse, LemmyError> {
let data: &RemoveCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Verify its an admin (only an admin can remove a community)
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
// Do the remove
let edit_id = data.edit_id;
let removed = data.removed;
let updated_community = match blocking(pool, move |conn| {
let updated_community = match blocking(context.pool(), move |conn| {
Community::update_removed(conn, edit_id, removed)
})
.await?
@ -504,20 +504,21 @@ impl Perform for RemoveCommunity {
reason: data.reason.to_owned(),
expires,
};
blocking(pool, move |conn| ModRemoveCommunity::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModRemoveCommunity::create(conn, &form)
})
.await??;
// Apub messages
if removed {
updated_community.send_remove(&user, &client, pool).await?;
updated_community.send_remove(&user, context).await?;
} else {
updated_community
.send_undo_remove(&user, &client, pool)
.await?;
updated_community.send_undo_remove(&user, context).await?;
}
let edit_id = data.edit_id;
let user_id = user.id;
let community_view = blocking(pool, move |conn| {
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -538,12 +539,11 @@ impl Perform for ListCommunities {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<ListCommunitiesResponse, LemmyError> {
let data: &ListCommunities = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = match &user {
Some(user) => Some(user.id),
@ -559,7 +559,7 @@ impl Perform for ListCommunities {
let page = data.page;
let limit = data.limit;
let communities = blocking(pool, move |conn| {
let communities = blocking(context.pool(), move |conn| {
CommunityQueryBuilder::create(conn)
.sort(&sort)
.for_user(user_id)
@ -581,15 +581,17 @@ impl Perform for FollowCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<CommunityResponse, LemmyError> {
let data: &FollowCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let community_id = data.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let community_follower_form = CommunityFollowerForm {
community_id: data.community_id,
user_id: user.id,
@ -598,28 +600,24 @@ impl Perform for FollowCommunity {
if community.local {
if data.follow {
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(pool, follow).await?.is_err() {
if blocking(context.pool(), follow).await?.is_err() {
return Err(APIError::err("community_follower_already_exists").into());
}
} else {
let unfollow =
move |conn: &'_ _| CommunityFollower::unfollow(conn, &community_follower_form);
if blocking(pool, unfollow).await?.is_err() {
if blocking(context.pool(), unfollow).await?.is_err() {
return Err(APIError::err("community_follower_already_exists").into());
}
}
} else if data.follow {
// Dont actually add to the community followers here, because you need
// to wait for the accept
user
.send_follow(&community.actor_id()?, &client, pool)
.await?;
user.send_follow(&community.actor_id()?, context).await?;
} else {
user
.send_unfollow(&community.actor_id()?, &client, pool)
.await?;
user.send_unfollow(&community.actor_id()?, context).await?;
let unfollow = move |conn: &'_ _| CommunityFollower::unfollow(conn, &community_follower_form);
if blocking(pool, unfollow).await?.is_err() {
if blocking(context.pool(), unfollow).await?.is_err() {
return Err(APIError::err("community_follower_already_exists").into());
}
}
@ -627,7 +625,7 @@ impl Perform for FollowCommunity {
let community_id = data.community_id;
let user_id = user.id;
let community_view = blocking(pool, move |conn| {
let community_view = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(user_id))
})
.await??;
@ -644,15 +642,14 @@ impl Perform for GetFollowedCommunities {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetFollowedCommunitiesResponse, LemmyError> {
let data: &GetFollowedCommunities = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let user_id = user.id;
let communities = match blocking(pool, move |conn| {
let communities = match blocking(context.pool(), move |conn| {
CommunityFollowerView::for_user(conn, user_id)
})
.await?
@ -672,18 +669,17 @@ impl Perform for BanFromCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<BanFromCommunityResponse, LemmyError> {
let data: &BanFromCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let community_id = data.community_id;
let banned_user_id = data.user_id;
// Verify that only mods or admins can ban
is_mod_or_admin(pool, user.id, community_id).await?;
is_mod_or_admin(context.pool(), user.id, community_id).await?;
let community_user_ban_form = CommunityUserBanForm {
community_id: data.community_id,
@ -692,12 +688,12 @@ impl Perform for BanFromCommunity {
if data.ban {
let ban = move |conn: &'_ _| CommunityUserBan::ban(conn, &community_user_ban_form);
if blocking(pool, ban).await?.is_err() {
if blocking(context.pool(), ban).await?.is_err() {
return Err(APIError::err("community_user_already_banned").into());
}
} else {
let unban = move |conn: &'_ _| CommunityUserBan::unban(conn, &community_user_ban_form);
if blocking(pool, unban).await?.is_err() {
if blocking(context.pool(), unban).await?.is_err() {
return Err(APIError::err("community_user_already_banned").into());
}
}
@ -705,14 +701,14 @@ impl Perform for BanFromCommunity {
// Remove/Restore their data if that's desired
if let Some(remove_data) = data.remove_data {
// Posts
blocking(pool, move |conn: &'_ _| {
blocking(context.pool(), move |conn: &'_ _| {
Post::update_removed_for_creator(conn, banned_user_id, Some(community_id), remove_data)
})
.await??;
// Comments
// Diesel doesn't allow updates with joins, so this has to be a loop
let comments = blocking(pool, move |conn| {
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.for_creator_id(banned_user_id)
.for_community_id(community_id)
@ -723,7 +719,7 @@ impl Perform for BanFromCommunity {
for comment in &comments {
let comment_id = comment.id;
blocking(pool, move |conn: &'_ _| {
blocking(context.pool(), move |conn: &'_ _| {
Comment::update_removed(conn, comment_id, remove_data)
})
.await??;
@ -745,10 +741,16 @@ impl Perform for BanFromCommunity {
banned: Some(data.ban),
expires,
};
blocking(pool, move |conn| ModBanFromCommunity::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModBanFromCommunity::create(conn, &form)
})
.await??;
let user_id = data.user_id;
let user_view = blocking(pool, move |conn| UserView::get_user_secure(conn, user_id)).await??;
let user_view = blocking(context.pool(), move |conn| {
UserView::get_user_secure(conn, user_id)
})
.await??;
let res = BanFromCommunityResponse {
user: user_view,
@ -774,12 +776,11 @@ impl Perform for AddModToCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<AddModToCommunityResponse, LemmyError> {
let data: &AddModToCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let community_moderator_form = CommunityModeratorForm {
community_id: data.community_id,
@ -789,16 +790,16 @@ impl Perform for AddModToCommunity {
let community_id = data.community_id;
// Verify that only mods or admins can add mod
is_mod_or_admin(pool, user.id, community_id).await?;
is_mod_or_admin(context.pool(), user.id, community_id).await?;
if data.added {
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(pool, join).await?.is_err() {
if blocking(context.pool(), join).await?.is_err() {
return Err(APIError::err("community_moderator_already_exists").into());
}
} else {
let leave = move |conn: &'_ _| CommunityModerator::leave(conn, &community_moderator_form);
if blocking(pool, leave).await?.is_err() {
if blocking(context.pool(), leave).await?.is_err() {
return Err(APIError::err("community_moderator_already_exists").into());
}
}
@ -810,10 +811,13 @@ impl Perform for AddModToCommunity {
community_id: data.community_id,
removed: Some(!data.added),
};
blocking(pool, move |conn| ModAddCommunity::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModAddCommunity::create(conn, &form)
})
.await??;
let community_id = data.community_id;
let moderators = blocking(pool, move |conn| {
let moderators = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
@ -839,20 +843,24 @@ impl Perform for TransferCommunity {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetCommunityResponse, LemmyError> {
let data: &TransferCommunity = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let community_id = data.community_id;
let read_community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let read_community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let site_creator_id =
blocking(pool, move |conn| Site::read(conn, 1).map(|s| s.creator_id)).await??;
let site_creator_id = blocking(context.pool(), move |conn| {
Site::read(conn, 1).map(|s| s.creator_id)
})
.await??;
let mut admins = blocking(pool, move |conn| UserView::admins(conn)).await??;
let mut admins = blocking(context.pool(), move |conn| UserView::admins(conn)).await??;
let creator_index = admins
.iter()
@ -869,13 +877,13 @@ impl Perform for TransferCommunity {
let community_id = data.community_id;
let new_creator = data.user_id;
let update = move |conn: &'_ _| Community::update_creator(conn, community_id, new_creator);
if blocking(pool, update).await?.is_err() {
if blocking(context.pool(), update).await?.is_err() {
return Err(APIError::err("couldnt_update_community").into());
};
// You also have to re-do the community_moderator table, reordering it.
let community_id = data.community_id;
let mut community_mods = blocking(pool, move |conn| {
let mut community_mods = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
@ -887,7 +895,7 @@ impl Perform for TransferCommunity {
community_mods.insert(0, creator_user);
let community_id = data.community_id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommunityModerator::delete_for_community(conn, community_id)
})
.await??;
@ -900,7 +908,7 @@ impl Perform for TransferCommunity {
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(pool, join).await?.is_err() {
if blocking(context.pool(), join).await?.is_err() {
return Err(APIError::err("community_moderator_already_exists").into());
}
}
@ -912,11 +920,14 @@ impl Perform for TransferCommunity {
community_id: data.community_id,
removed: Some(false),
};
blocking(pool, move |conn| ModAddCommunity::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModAddCommunity::create(conn, &form)
})
.await??;
let community_id = data.community_id;
let user_id = user.id;
let community_view = match blocking(pool, move |conn| {
let community_view = match blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, Some(user_id))
})
.await?
@ -926,7 +937,7 @@ impl Perform for TransferCommunity {
};
let community_id = data.community_id;
let moderators = match blocking(pool, move |conn| {
let moderators = match blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await?

14
server/src/api/mod.rs
View file

@ -1,5 +1,12 @@
use crate::{api::claims::Claims, blocking, websocket::WebsocketInfo, DbPool, LemmyError};
use actix_web::client::Client;
use crate::{
api::claims::Claims,
blocking,
websocket::WebsocketInfo,
DbPool,
LemmyContext,
LemmyError,
};
use actix_web::web::Data;
use lemmy_db::{
community::*,
community_view::*,
@ -39,9 +46,8 @@ pub trait Perform {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<Self::Response, LemmyError>;
}

213
server/src/api/post.rs
View file

@ -17,10 +17,10 @@ use crate::{
UserOperation,
WebsocketInfo,
},
DbPool,
LemmyContext,
LemmyError,
};
use actix_web::client::Client;
use actix_web::web::Data;
use lemmy_db::{
comment_view::*,
community_view::*,
@ -145,12 +145,11 @@ impl Perform for CreatePost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &CreatePost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
@ -159,7 +158,7 @@ impl Perform for CreatePost {
return Err(APIError::err("invalid_post_title").into());
}
check_community_ban(user.id, data.community_id, pool).await?;
check_community_ban(user.id, data.community_id, context.pool()).await?;
if let Some(url) = data.url.as_ref() {
match Url::parse(url) {
@ -170,7 +169,7 @@ impl Perform for CreatePost {
// Fetch Iframely and pictrs cached image
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(&client, data.url.to_owned()).await;
fetch_iframely_and_pictrs_data(context.client(), data.url.to_owned()).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
@ -193,21 +192,22 @@ impl Perform for CreatePost {
published: None,
};
let inserted_post = match blocking(pool, move |conn| Post::create(conn, &post_form)).await? {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_create_post"
};
let inserted_post =
match blocking(context.pool(), move |conn| Post::create(conn, &post_form)).await? {
Ok(post) => post,
Err(e) => {
let err_type = if e.to_string() == "value too long for type character varying(200)" {
"post_title_too_long"
} else {
"couldnt_create_post"
};
return Err(APIError::err(err_type).into());
}
};
return Err(APIError::err(err_type).into());
}
};
let inserted_post_id = inserted_post.id;
let updated_post = match blocking(pool, move |conn| {
let updated_post = match blocking(context.pool(), move |conn| {
let apub_id =
make_apub_endpoint(EndpointType::Post, &inserted_post_id.to_string()).to_string();
Post::update_ap_id(conn, inserted_post_id, apub_id)
@ -218,7 +218,7 @@ impl Perform for CreatePost {
Err(_e) => return Err(APIError::err("couldnt_create_post").into()),
};
updated_post.send_create(&user, &client, pool).await?;
updated_post.send_create(&user, context).await?;
// They like their own post by default
let like_form = PostLikeForm {
@ -228,15 +228,15 @@ impl Perform for CreatePost {
};
let like = move |conn: &'_ _| PostLike::like(conn, &like_form);
if blocking(pool, like).await?.is_err() {
if blocking(context.pool(), like).await?.is_err() {
return Err(APIError::err("couldnt_like_post").into());
}
updated_post.send_like(&user, &client, pool).await?;
updated_post.send_like(&user, context).await?;
// Refetch the view
let inserted_post_id = inserted_post.id;
let post_view = match blocking(pool, move |conn| {
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, inserted_post_id, Some(user.id))
})
.await?
@ -265,22 +265,25 @@ impl Perform for GetPost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetPostResponse, LemmyError> {
let data: &GetPost = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = user.map(|u| u.id);
let id = data.id;
let post_view = match blocking(pool, move |conn| PostView::read(conn, id, user_id)).await? {
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, id, user_id)
})
.await?
{
Ok(post) => post,
Err(_e) => return Err(APIError::err("couldnt_find_post").into()),
};
let id = data.id;
let comments = blocking(pool, move |conn| {
let comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.for_post_id(id)
.my_user_id(user_id)
@ -290,13 +293,13 @@ impl Perform for GetPost {
.await??;
let community_id = post_view.community_id;
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, user_id)
})
.await??;
let community_id = post_view.community_id;
let moderators = blocking(pool, move |conn| {
let moderators = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await??;
@ -333,12 +336,11 @@ impl Perform for GetPosts {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetPostsResponse, LemmyError> {
let data: &GetPosts = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = match &user {
Some(user) => Some(user.id),
@ -357,7 +359,7 @@ impl Perform for GetPosts {
let limit = data.limit;
let community_id = data.community_id;
let community_name = data.community_name.to_owned();
let posts = match blocking(pool, move |conn| {
let posts = match blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.listing_type(type_)
.sort(&sort)
@ -399,16 +401,15 @@ impl Perform for CreatePostLike {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &CreatePostLike = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Don't do a downvote if site has downvotes disabled
if data.score == -1 {
let site = blocking(pool, move |conn| SiteView::read(conn)).await??;
let site = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
if !site.enable_downvotes {
return Err(APIError::err("downvotes_disabled").into());
}
@ -416,9 +417,9 @@ impl Perform for CreatePostLike {
// Check for a community ban
let post_id = data.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
check_community_ban(user.id, post.community_id, pool).await?;
check_community_ban(user.id, post.community_id, context.pool()).await?;
let like_form = PostLikeForm {
post_id: data.post_id,
@ -428,29 +429,32 @@ impl Perform for CreatePostLike {
// Remove any likes first
let user_id = user.id;
blocking(pool, move |conn| PostLike::remove(conn, user_id, post_id)).await??;
blocking(context.pool(), move |conn| {
PostLike::remove(conn, user_id, post_id)
})
.await??;
// Only add the like if the score isnt 0
let do_add = like_form.score != 0 && (like_form.score == 1 || like_form.score == -1);
if do_add {
let like_form2 = like_form.clone();
let like = move |conn: &'_ _| PostLike::like(conn, &like_form2);
if blocking(pool, like).await?.is_err() {
if blocking(context.pool(), like).await?.is_err() {
return Err(APIError::err("couldnt_like_post").into());
}
if like_form.score == 1 {
post.send_like(&user, &client, pool).await?;
post.send_like(&user, context).await?;
} else if like_form.score == -1 {
post.send_dislike(&user, &client, pool).await?;
post.send_dislike(&user, context).await?;
}
} else {
post.send_undo_like(&user, &client, pool).await?;
post.send_undo_like(&user, context).await?;
}
let post_id = data.post_id;
let user_id = user.id;
let post_view = match blocking(pool, move |conn| {
let post_view = match blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(user_id))
})
.await?
@ -479,12 +483,11 @@ impl Perform for EditPost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &EditPost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.body)?;
@ -494,9 +497,9 @@ impl Perform for EditPost {
}
let edit_id = data.edit_id;
let orig_post = blocking(pool, move |conn| Post::read(conn, edit_id)).await??;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, edit_id)).await??;
check_community_ban(user.id, orig_post.community_id, pool).await?;
check_community_ban(user.id, orig_post.community_id, context.pool()).await?;
// Verify that only the creator can edit
if !Post::is_post_creator(user.id, orig_post.creator_id) {
@ -505,7 +508,7 @@ impl Perform for EditPost {
// Fetch Iframely and Pictrs cached image
let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
fetch_iframely_and_pictrs_data(&client, data.url.to_owned()).await;
fetch_iframely_and_pictrs_data(context.client(), data.url.to_owned()).await;
let post_form = PostForm {
name: data.name.trim().to_owned(),
@ -529,7 +532,10 @@ impl Perform for EditPost {
};
let edit_id = data.edit_id;
let res = blocking(pool, move |conn| Post::update(conn, edit_id, &post_form)).await?;
let res = blocking(context.pool(), move |conn| {
Post::update(conn, edit_id, &post_form)
})
.await?;
let updated_post: Post = match res {
Ok(post) => post,
Err(e) => {
@ -544,10 +550,10 @@ impl Perform for EditPost {
};
// Send apub update
updated_post.send_update(&user, &client, pool).await?;
updated_post.send_update(&user, context).await?;
let edit_id = data.edit_id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, edit_id, Some(user.id))
})
.await??;
@ -572,17 +578,16 @@ impl Perform for DeletePost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &DeletePost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_post = blocking(pool, move |conn| Post::read(conn, edit_id)).await??;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, edit_id)).await??;
check_community_ban(user.id, orig_post.community_id, pool).await?;
check_community_ban(user.id, orig_post.community_id, context.pool()).await?;
// Verify that only the creator can delete
if !Post::is_post_creator(user.id, orig_post.creator_id) {
@ -592,21 +597,21 @@ impl Perform for DeletePost {
// Update the post
let edit_id = data.edit_id;
let deleted = data.deleted;
let updated_post = blocking(pool, move |conn| {
let updated_post = blocking(context.pool(), move |conn| {
Post::update_deleted(conn, edit_id, deleted)
})
.await??;
// apub updates
if deleted {
updated_post.send_delete(&user, &client, pool).await?;
updated_post.send_delete(&user, context).await?;
} else {
updated_post.send_undo_delete(&user, &client, pool).await?;
updated_post.send_undo_delete(&user, context).await?;
}
// Refetch the post
let edit_id = data.edit_id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, edit_id, Some(user.id))
})
.await??;
@ -631,25 +636,24 @@ impl Perform for RemovePost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &RemovePost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_post = blocking(pool, move |conn| Post::read(conn, edit_id)).await??;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, edit_id)).await??;
check_community_ban(user.id, orig_post.community_id, pool).await?;
check_community_ban(user.id, orig_post.community_id, context.pool()).await?;
// Verify that only the mods can remove
is_mod_or_admin(pool, user.id, orig_post.community_id).await?;
is_mod_or_admin(context.pool(), user.id, orig_post.community_id).await?;
// Update the post
let edit_id = data.edit_id;
let removed = data.removed;
let updated_post = blocking(pool, move |conn| {
let updated_post = blocking(context.pool(), move |conn| {
Post::update_removed(conn, edit_id, removed)
})
.await??;
@ -661,19 +665,22 @@ impl Perform for RemovePost {
removed: Some(removed),
reason: data.reason.to_owned(),
};
blocking(pool, move |conn| ModRemovePost::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModRemovePost::create(conn, &form)
})
.await??;
// apub updates
if removed {
updated_post.send_remove(&user, &client, pool).await?;
updated_post.send_remove(&user, context).await?;
} else {
updated_post.send_undo_remove(&user, &client, pool).await?;
updated_post.send_undo_remove(&user, context).await?;
}
// Refetch the post
let edit_id = data.edit_id;
let user_id = user.id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, edit_id, Some(user_id))
})
.await??;
@ -698,26 +705,27 @@ impl Perform for LockPost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &LockPost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_post = blocking(pool, move |conn| Post::read(conn, edit_id)).await??;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, edit_id)).await??;
check_community_ban(user.id, orig_post.community_id, pool).await?;
check_community_ban(user.id, orig_post.community_id, context.pool()).await?;
// Verify that only the mods can lock
is_mod_or_admin(pool, user.id, orig_post.community_id).await?;
is_mod_or_admin(context.pool(), user.id, orig_post.community_id).await?;
// Update the post
let edit_id = data.edit_id;
let locked = data.locked;
let updated_post =
blocking(pool, move |conn| Post::update_locked(conn, edit_id, locked)).await??;
let updated_post = blocking(context.pool(), move |conn| {
Post::update_locked(conn, edit_id, locked)
})
.await??;
// Mod tables
let form = ModLockPostForm {
@ -725,14 +733,14 @@ impl Perform for LockPost {
post_id: data.edit_id,
locked: Some(locked),
};
blocking(pool, move |conn| ModLockPost::create(conn, &form)).await??;
blocking(context.pool(), move |conn| ModLockPost::create(conn, &form)).await??;
// apub updates
updated_post.send_update(&user, &client, pool).await?;
updated_post.send_update(&user, context).await?;
// Refetch the post
let edit_id = data.edit_id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, edit_id, Some(user.id))
})
.await??;
@ -757,25 +765,24 @@ impl Perform for StickyPost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &StickyPost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let edit_id = data.edit_id;
let orig_post = blocking(pool, move |conn| Post::read(conn, edit_id)).await??;
let orig_post = blocking(context.pool(), move |conn| Post::read(conn, edit_id)).await??;
check_community_ban(user.id, orig_post.community_id, pool).await?;
check_community_ban(user.id, orig_post.community_id, context.pool()).await?;
// Verify that only the mods can sticky
is_mod_or_admin(pool, user.id, orig_post.community_id).await?;
is_mod_or_admin(context.pool(), user.id, orig_post.community_id).await?;
// Update the post
let edit_id = data.edit_id;
let stickied = data.stickied;
let updated_post = blocking(pool, move |conn| {
let updated_post = blocking(context.pool(), move |conn| {
Post::update_stickied(conn, edit_id, stickied)
})
.await??;
@ -786,15 +793,18 @@ impl Perform for StickyPost {
post_id: data.edit_id,
stickied: Some(stickied),
};
blocking(pool, move |conn| ModStickyPost::create(conn, &form)).await??;
blocking(context.pool(), move |conn| {
ModStickyPost::create(conn, &form)
})
.await??;
// Apub updates
// TODO stickied should pry work like locked for ease of use
updated_post.send_update(&user, &client, pool).await?;
updated_post.send_update(&user, context).await?;
// Refetch the post
let edit_id = data.edit_id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, edit_id, Some(user.id))
})
.await??;
@ -819,12 +829,11 @@ impl Perform for SavePost {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<PostResponse, LemmyError> {
let data: &SavePost = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let post_saved_form = PostSavedForm {
post_id: data.post_id,
@ -833,19 +842,19 @@ impl Perform for SavePost {
if data.save {
let save = move |conn: &'_ _| PostSaved::save(conn, &post_saved_form);
if blocking(pool, save).await?.is_err() {
if blocking(context.pool(), save).await?.is_err() {
return Err(APIError::err("couldnt_save_post").into());
}
} else {
let unsave = move |conn: &'_ _| PostSaved::unsave(conn, &post_saved_form);
if blocking(pool, unsave).await?.is_err() {
if blocking(context.pool(), unsave).await?.is_err() {
return Err(APIError::err("couldnt_save_post").into());
}
}
let post_id = data.post_id;
let user_id = user.id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, Some(user_id))
})
.await??;

141
server/src/api/site.rs
View file

@ -17,10 +17,10 @@ use crate::{
UserOperation,
WebsocketInfo,
},
DbPool,
LemmyContext,
LemmyError,
};
use actix_web::client::Client;
use actix_web::web::Data;
use anyhow::Context;
use lemmy_db::{
category::*,
@ -166,13 +166,12 @@ impl Perform for ListCategories {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<ListCategoriesResponse, LemmyError> {
let _data: &ListCategories = &self;
let categories = blocking(pool, move |conn| Category::list_all(conn)).await??;
let categories = blocking(context.pool(), move |conn| Category::list_all(conn)).await??;
// Return the jwt
Ok(ListCategoriesResponse { categories })
@ -185,9 +184,8 @@ impl Perform for GetModlog {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetModlogResponse, LemmyError> {
let data: &GetModlog = &self;
@ -195,39 +193,39 @@ impl Perform for GetModlog {
let mod_user_id = data.mod_user_id;
let page = data.page;
let limit = data.limit;
let removed_posts = blocking(pool, move |conn| {
let removed_posts = blocking(context.pool(), move |conn| {
ModRemovePostView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
let locked_posts = blocking(pool, move |conn| {
let locked_posts = blocking(context.pool(), move |conn| {
ModLockPostView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
let stickied_posts = blocking(pool, move |conn| {
let stickied_posts = blocking(context.pool(), move |conn| {
ModStickyPostView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
let removed_comments = blocking(pool, move |conn| {
let removed_comments = blocking(context.pool(), move |conn| {
ModRemoveCommentView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
let banned_from_community = blocking(pool, move |conn| {
let banned_from_community = blocking(context.pool(), move |conn| {
ModBanFromCommunityView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
let added_to_community = blocking(pool, move |conn| {
let added_to_community = blocking(context.pool(), move |conn| {
ModAddCommunityView::list(conn, community_id, mod_user_id, page, limit)
})
.await??;
// These arrays are only for the full modlog, when a community isn't given
let (removed_communities, banned, added) = if data.community_id.is_none() {
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Ok((
ModRemoveCommunityView::list(conn, mod_user_id, page, limit)?,
ModBanView::list(conn, mod_user_id, page, limit)?,
@ -260,19 +258,18 @@ impl Perform for CreateSite {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<SiteResponse, LemmyError> {
let data: &CreateSite = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
let site_form = SiteForm {
name: data.name.to_owned(),
@ -287,11 +284,11 @@ impl Perform for CreateSite {
};
let create_site = move |conn: &'_ _| Site::create(conn, &site_form);
if blocking(pool, create_site).await?.is_err() {
if blocking(context.pool(), create_site).await?.is_err() {
return Err(APIError::err("site_already_exists").into());
}
let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
Ok(SiteResponse { site: site_view })
}
@ -302,20 +299,19 @@ impl Perform for EditSite {
type Response = SiteResponse;
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<SiteResponse, LemmyError> {
let data: &EditSite = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
check_slurs(&data.name)?;
check_slurs_opt(&data.description)?;
// Make sure user is an admin
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
let found_site = blocking(pool, move |conn| Site::read(conn, 1)).await??;
let found_site = blocking(context.pool(), move |conn| Site::read(conn, 1)).await??;
let icon = diesel_option_overwrite(&data.icon);
let banner = diesel_option_overwrite(&data.banner);
@ -333,11 +329,11 @@ impl Perform for EditSite {
};
let update_site = move |conn: &'_ _| Site::update(conn, 1, &site_form);
if blocking(pool, update_site).await?.is_err() {
if blocking(context.pool(), update_site).await?.is_err() {
return Err(APIError::err("couldnt_update_site").into());
}
let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
let res = SiteResponse { site: site_view };
@ -359,16 +355,15 @@ impl Perform for GetSite {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<GetSiteResponse, LemmyError> {
let data: &GetSite = &self;
// TODO refactor this a little
let res = blocking(pool, move |conn| Site::read(conn, 1)).await?;
let res = blocking(context.pool(), move |conn| Site::read(conn, 1)).await?;
let site_view = if res.is_ok() {
Some(blocking(pool, move |conn| SiteView::read(conn)).await??)
Some(blocking(context.pool(), move |conn| SiteView::read(conn)).await??)
} else if let Some(setup) = Settings::get().setup.as_ref() {
let register = Register {
username: setup.admin_username.to_owned(),
@ -380,9 +375,7 @@ impl Perform for GetSite {
captcha_uuid: None,
captcha_answer: None,
};
let login_response = register
.perform(pool, websocket_info.clone(), client.clone())
.await?;
let login_response = register.perform(context, websocket_info.clone()).await?;
info!("Admin {} created", setup.admin_username);
let create_site = CreateSite {
@ -395,16 +388,14 @@ impl Perform for GetSite {
enable_nsfw: true,
auth: login_response.jwt,
};
create_site
.perform(pool, websocket_info.clone(), client.clone())
.await?;
create_site.perform(context, websocket_info.clone()).await?;
info!("Site {} created", setup.site_name);
Some(blocking(pool, move |conn| SiteView::read(conn)).await??)
Some(blocking(context.pool(), move |conn| SiteView::read(conn)).await??)
} else {
None
};
let mut admins = blocking(pool, move |conn| UserView::admins(conn)).await??;
let mut admins = blocking(context.pool(), move |conn| UserView::admins(conn)).await??;
// Make sure the site creator is the top admin
if let Some(site_view) = site_view.to_owned() {
@ -417,7 +408,7 @@ impl Perform for GetSite {
}
}
let banned = blocking(pool, move |conn| UserView::banned(conn)).await??;
let banned = blocking(context.pool(), move |conn| UserView::banned(conn)).await??;
let online = if let Some(ws) = websocket_info {
ws.chatserver.send(GetUsersOnline).await.unwrap_or(1)
@ -425,12 +416,14 @@ impl Perform for GetSite {
0
};
let my_user = get_user_from_jwt_opt(&data.auth, pool).await?.map(|mut u| {
u.password_encrypted = "".to_string();
u.private_key = None;
u.public_key = None;
u
});
let my_user = get_user_from_jwt_opt(&data.auth, context.pool())
.await?
.map(|mut u| {
u.password_encrypted = "".to_string();
u.private_key = None;
u.public_key = None;
u
});
Ok(GetSiteResponse {
site: site_view,
@ -450,20 +443,19 @@ impl Perform for Search {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<SearchResponse, LemmyError> {
let data: &Search = &self;
dbg!(&data);
match search_by_apub_id(&data.q, &client, pool).await {
match search_by_apub_id(&data.q, context).await {
Ok(r) => return Ok(r),
Err(e) => debug!("Failed to resolve search query as activitypub ID: {}", e),
}
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let user_id = user.map(|u| u.id);
let type_ = SearchType::from_str(&data.type_)?;
@ -482,7 +474,7 @@ impl Perform for Search {
let community_id = data.community_id;
match type_ {
SearchType::Posts => {
posts = blocking(pool, move |conn| {
posts = blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(true)
@ -496,7 +488,7 @@ impl Perform for Search {
.await??;
}
SearchType::Comments => {
comments = blocking(pool, move |conn| {
comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(&conn)
.sort(&sort)
.search_term(q)
@ -508,7 +500,7 @@ impl Perform for Search {
.await??;
}
SearchType::Communities => {
communities = blocking(pool, move |conn| {
communities = blocking(context.pool(), move |conn| {
CommunityQueryBuilder::create(conn)
.sort(&sort)
.search_term(q)
@ -519,7 +511,7 @@ impl Perform for Search {
.await??;
}
SearchType::Users => {
users = blocking(pool, move |conn| {
users = blocking(context.pool(), move |conn| {
UserQueryBuilder::create(conn)
.sort(&sort)
.search_term(q)
@ -530,7 +522,7 @@ impl Perform for Search {
.await??;
}
SearchType::All => {
posts = blocking(pool, move |conn| {
posts = blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(true)
@ -546,7 +538,7 @@ impl Perform for Search {
let q = data.q.to_owned();
let sort = SortType::from_str(&data.sort)?;
comments = blocking(pool, move |conn| {
comments = blocking(context.pool(), move |conn| {
CommentQueryBuilder::create(conn)
.sort(&sort)
.search_term(q)
@ -560,7 +552,7 @@ impl Perform for Search {
let q = data.q.to_owned();
let sort = SortType::from_str(&data.sort)?;
communities = blocking(pool, move |conn| {
communities = blocking(context.pool(), move |conn| {
CommunityQueryBuilder::create(conn)
.sort(&sort)
.search_term(q)
@ -573,7 +565,7 @@ impl Perform for Search {
let q = data.q.to_owned();
let sort = SortType::from_str(&data.sort)?;
users = blocking(pool, move |conn| {
users = blocking(context.pool(), move |conn| {
UserQueryBuilder::create(conn)
.sort(&sort)
.search_term(q)
@ -584,7 +576,7 @@ impl Perform for Search {
.await??;
}
SearchType::Url => {
posts = blocking(pool, move |conn| {
posts = blocking(context.pool(), move |conn| {
PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(true)
@ -615,19 +607,18 @@ impl Perform for TransferSite {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetSiteResponse, LemmyError> {
let data: &TransferSite = &self;
let mut user = get_user_from_jwt(&data.auth, pool).await?;
let mut user = get_user_from_jwt(&data.auth, context.pool()).await?;
// TODO add a User_::read_safe() for this.
user.password_encrypted = "".to_string();
user.private_key = None;
user.public_key = None;
let read_site = blocking(pool, move |conn| Site::read(conn, 1)).await??;
let read_site = blocking(context.pool(), move |conn| Site::read(conn, 1)).await??;
// Make sure user is the creator
if read_site.creator_id != user.id {
@ -636,7 +627,7 @@ impl Perform for TransferSite {
let new_creator_id = data.user_id;
let transfer_site = move |conn: &'_ _| Site::transfer(conn, new_creator_id);
if blocking(pool, transfer_site).await?.is_err() {
if blocking(context.pool(), transfer_site).await?.is_err() {
return Err(APIError::err("couldnt_update_site").into());
};
@ -647,11 +638,11 @@ impl Perform for TransferSite {
removed: Some(false),
};
blocking(pool, move |conn| ModAdd::create(conn, &form)).await??;
blocking(context.pool(), move |conn| ModAdd::create(conn, &form)).await??;
let site_view = blocking(pool, move |conn| SiteView::read(conn)).await??;
let site_view = blocking(context.pool(), move |conn| SiteView::read(conn)).await??;
let mut admins = blocking(pool, move |conn| UserView::admins(conn)).await??;
let mut admins = blocking(context.pool(), move |conn| UserView::admins(conn)).await??;
let creator_index = admins
.iter()
.position(|r| r.id == site_view.creator_id)
@ -659,7 +650,7 @@ impl Perform for TransferSite {
let creator_user = admins.remove(creator_index);
admins.insert(0, creator_user);
let banned = blocking(pool, move |conn| UserView::banned(conn)).await??;
let banned = blocking(context.pool(), move |conn| UserView::banned(conn)).await??;
Ok(GetSiteResponse {
site: Some(site_view),
@ -679,15 +670,14 @@ impl Perform for GetSiteConfig {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetSiteConfigResponse, LemmyError> {
let data: &GetSiteConfig = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Only let admins read this
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
let config_hjson = Settings::read_config_file()?;
@ -701,15 +691,14 @@ impl Perform for SaveSiteConfig {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetSiteConfigResponse, LemmyError> {
let data: &SaveSiteConfig = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Only let admins read this
let admins = blocking(pool, move |conn| UserView::admins(conn)).await??;
let admins = blocking(context.pool(), move |conn| UserView::admins(conn)).await??;
let admin_ids: Vec<i32> = admins.into_iter().map(|m| m.id).collect();
if !admin_ids.contains(&user.id) {

277
server/src/api/user.rs
View file

@ -16,10 +16,10 @@ use crate::{
UserOperation,
WebsocketInfo,
},
DbPool,
LemmyContext,
LemmyError,
};
use actix_web::client::Client;
use actix_web::web::Data;
use anyhow::Context;
use bcrypt::verify;
use captcha::{gen, Difficulty};
@ -302,15 +302,14 @@ impl Perform for Login {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<LoginResponse, LemmyError> {
let data: &Login = &self;
// Fetch that username / email
let username_or_email = data.username_or_email.clone();
let user = match blocking(pool, move |conn| {
let user = match blocking(context.pool(), move |conn| {
User_::find_by_email_or_username(conn, &username_or_email)
})
.await?
@ -338,14 +337,13 @@ impl Perform for Register {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<LoginResponse, LemmyError> {
let data: &Register = &self;
// Make sure site has open registration
if let Ok(site) = blocking(pool, move |conn| SiteView::read(conn)).await? {
if let Ok(site) = blocking(context.pool(), move |conn| SiteView::read(conn)).await? {
let site: SiteView = site;
if !site.open_registration {
return Err(APIError::err("registration_closed").into());
@ -385,7 +383,7 @@ impl Perform for Register {
check_slurs(&data.username)?;
// Make sure there are no admins
let any_admins = blocking(pool, move |conn| {
let any_admins = blocking(context.pool(), move |conn| {
UserView::admins(conn).map(|a| a.is_empty())
})
.await??;
@ -426,7 +424,11 @@ impl Perform for Register {
};
// Create the user
let inserted_user = match blocking(pool, move |conn| User_::register(conn, &user_form)).await? {
let inserted_user = match blocking(context.pool(), move |conn| {
User_::register(conn, &user_form)
})
.await?
{
Ok(user) => user,
Err(e) => {
let err_type = if e.to_string()
@ -444,7 +446,9 @@ impl Perform for Register {
let main_community_keypair = generate_actor_keypair()?;
// Create the main community if it doesn't exist
let main_community = match blocking(pool, move |conn| Community::read(conn, 2)).await? {
let main_community = match blocking(context.pool(), move |conn| Community::read(conn, 2))
.await?
{
Ok(c) => c,
Err(_e) => {
let default_community_name = "main";
@ -467,7 +471,10 @@ impl Perform for Register {
icon: None,
banner: None,
};
blocking(pool, move |conn| Community::create(conn, &community_form)).await??
blocking(context.pool(), move |conn| {
Community::create(conn, &community_form)
})
.await??
}
};
@ -478,7 +485,7 @@ impl Perform for Register {
};
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
if blocking(pool, follow).await?.is_err() {
if blocking(context.pool(), follow).await?.is_err() {
return Err(APIError::err("community_follower_already_exists").into());
};
@ -490,7 +497,7 @@ impl Perform for Register {
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
if blocking(pool, join).await?.is_err() {
if blocking(context.pool(), join).await?.is_err() {
return Err(APIError::err("community_moderator_already_exists").into());
}
}
@ -508,9 +515,8 @@ impl Perform for GetCaptcha {
async fn perform(
&self,
_pool: &DbPool,
_context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<Self::Response, LemmyError> {
let captcha_settings = Settings::get().captcha;
@ -557,15 +563,14 @@ impl Perform for SaveUserSettings {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<LoginResponse, LemmyError> {
let data: &SaveUserSettings = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let user_id = user.id;
let read_user = blocking(pool, move |conn| User_::read(conn, user_id)).await??;
let read_user = blocking(context.pool(), move |conn| User_::read(conn, user_id)).await??;
let bio = match &data.bio {
Some(bio) => {
@ -611,7 +616,7 @@ impl Perform for SaveUserSettings {
return Err(APIError::err("password_incorrect").into());
}
let new_password = new_password.to_owned();
let user = blocking(pool, move |conn| {
let user = blocking(context.pool(), move |conn| {
User_::update_password(conn, user_id, &new_password)
})
.await??;
@ -652,7 +657,10 @@ impl Perform for SaveUserSettings {
last_refreshed_at: None,
};
let res = blocking(pool, move |conn| User_::update(conn, user_id, &user_form)).await?;
let res = blocking(context.pool(), move |conn| {
User_::update(conn, user_id, &user_form)
})
.await?;
let updated_user: User_ = match res {
Ok(user) => user,
Err(e) => {
@ -681,12 +689,11 @@ impl Perform for GetUserDetails {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetUserDetailsResponse, LemmyError> {
let data: &GetUserDetails = &self;
let user = get_user_from_jwt_opt(&data.auth, pool).await?;
let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
let show_nsfw = match &user {
Some(user) => user.show_nsfw,
@ -702,7 +709,10 @@ impl Perform for GetUserDetails {
let user_details_id = match data.user_id {
Some(id) => id,
None => {
let user = blocking(pool, move |conn| User_::read_from_name(conn, &username)).await?;
let user = blocking(context.pool(), move |conn| {
User_::read_from_name(conn, &username)
})
.await?;
match user {
Ok(user) => user.id,
Err(_e) => return Err(APIError::err("couldnt_find_that_username_or_email").into()),
@ -710,7 +720,7 @@ impl Perform for GetUserDetails {
}
};
let user_view = blocking(pool, move |conn| {
let user_view = blocking(context.pool(), move |conn| {
UserView::get_user_secure(conn, user_details_id)
})
.await??;
@ -720,7 +730,7 @@ impl Perform for GetUserDetails {
let saved_only = data.saved_only;
let community_id = data.community_id;
let user_id = user.map(|u| u.id);
let (posts, comments) = blocking(pool, move |conn| {
let (posts, comments) = blocking(context.pool(), move |conn| {
let mut posts_query = PostQueryBuilder::create(conn)
.sort(&sort)
.show_nsfw(show_nsfw)
@ -751,11 +761,11 @@ impl Perform for GetUserDetails {
})
.await??;
let follows = blocking(pool, move |conn| {
let follows = blocking(context.pool(), move |conn| {
CommunityFollowerView::for_user(conn, user_details_id)
})
.await??;
let moderates = blocking(pool, move |conn| {
let moderates = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_user(conn, user_details_id)
})
.await??;
@ -777,20 +787,19 @@ impl Perform for AddAdmin {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<AddAdminResponse, LemmyError> {
let data: &AddAdmin = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Make sure user is an admin
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
let added = data.added;
let added_user_id = data.user_id;
let add_admin = move |conn: &'_ _| User_::add_admin(conn, added_user_id, added);
if blocking(pool, add_admin).await?.is_err() {
if blocking(context.pool(), add_admin).await?.is_err() {
return Err(APIError::err("couldnt_update_user").into());
}
@ -801,12 +810,14 @@ impl Perform for AddAdmin {
removed: Some(!data.added),
};
blocking(pool, move |conn| ModAdd::create(conn, &form)).await??;
blocking(context.pool(), move |conn| ModAdd::create(conn, &form)).await??;
let site_creator_id =
blocking(pool, move |conn| Site::read(conn, 1).map(|s| s.creator_id)).await??;
let site_creator_id = blocking(context.pool(), move |conn| {
Site::read(conn, 1).map(|s| s.creator_id)
})
.await??;
let mut admins = blocking(pool, move |conn| UserView::admins(conn)).await??;
let mut admins = blocking(context.pool(), move |conn| UserView::admins(conn)).await??;
let creator_index = admins
.iter()
.position(|r| r.id == site_creator_id)
@ -834,39 +845,38 @@ impl Perform for BanUser {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<BanUserResponse, LemmyError> {
let data: &BanUser = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Make sure user is an admin
is_admin(pool, user.id).await?;
is_admin(context.pool(), user.id).await?;
let ban = data.ban;
let banned_user_id = data.user_id;
let ban_user = move |conn: &'_ _| User_::ban_user(conn, banned_user_id, ban);
if blocking(pool, ban_user).await?.is_err() {
if blocking(context.pool(), ban_user).await?.is_err() {
return Err(APIError::err("couldnt_update_user").into());
}
// Remove their data if that's desired
if let Some(remove_data) = data.remove_data {
// Posts
blocking(pool, move |conn: &'_ _| {
blocking(context.pool(), move |conn: &'_ _| {
Post::update_removed_for_creator(conn, banned_user_id, None, remove_data)
})
.await??;
// Communities
blocking(pool, move |conn: &'_ _| {
blocking(context.pool(), move |conn: &'_ _| {
Community::update_removed_for_creator(conn, banned_user_id, remove_data)
})
.await??;
// Comments
blocking(pool, move |conn: &'_ _| {
blocking(context.pool(), move |conn: &'_ _| {
Comment::update_removed_for_creator(conn, banned_user_id, remove_data)
})
.await??;
@ -886,10 +896,13 @@ impl Perform for BanUser {
expires,
};
blocking(pool, move |conn| ModBan::create(conn, &form)).await??;
blocking(context.pool(), move |conn| ModBan::create(conn, &form)).await??;
let user_id = data.user_id;
let user_view = blocking(pool, move |conn| UserView::get_user_secure(conn, user_id)).await??;
let user_view = blocking(context.pool(), move |conn| {
UserView::get_user_secure(conn, user_id)
})
.await??;
let res = BanUserResponse {
user: user_view,
@ -914,12 +927,11 @@ impl Perform for GetReplies {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetRepliesResponse, LemmyError> {
let data: &GetReplies = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let sort = SortType::from_str(&data.sort)?;
@ -927,7 +939,7 @@ impl Perform for GetReplies {
let limit = data.limit;
let unread_only = data.unread_only;
let user_id = user.id;
let replies = blocking(pool, move |conn| {
let replies = blocking(context.pool(), move |conn| {
ReplyQueryBuilder::create(conn, user_id)
.sort(&sort)
.unread_only(unread_only)
@ -947,12 +959,11 @@ impl Perform for GetUserMentions {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetUserMentionsResponse, LemmyError> {
let data: &GetUserMentions = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let sort = SortType::from_str(&data.sort)?;
@ -960,7 +971,7 @@ impl Perform for GetUserMentions {
let limit = data.limit;
let unread_only = data.unread_only;
let user_id = user.id;
let mentions = blocking(pool, move |conn| {
let mentions = blocking(context.pool(), move |conn| {
UserMentionQueryBuilder::create(conn, user_id)
.sort(&sort)
.unread_only(unread_only)
@ -980,16 +991,17 @@ impl Perform for MarkUserMentionAsRead {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<UserMentionResponse, LemmyError> {
let data: &MarkUserMentionAsRead = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let user_mention_id = data.user_mention_id;
let read_user_mention =
blocking(pool, move |conn| UserMention::read(conn, user_mention_id)).await??;
let read_user_mention = blocking(context.pool(), move |conn| {
UserMention::read(conn, user_mention_id)
})
.await??;
if user.id != read_user_mention.recipient_id {
return Err(APIError::err("couldnt_update_comment").into());
@ -998,13 +1010,13 @@ impl Perform for MarkUserMentionAsRead {
let user_mention_id = read_user_mention.id;
let read = data.read;
let update_mention = move |conn: &'_ _| UserMention::update_read(conn, user_mention_id, read);
if blocking(pool, update_mention).await?.is_err() {
if blocking(context.pool(), update_mention).await?.is_err() {
return Err(APIError::err("couldnt_update_comment").into());
};
let user_mention_id = read_user_mention.id;
let user_id = user.id;
let user_mention_view = blocking(pool, move |conn| {
let user_mention_view = blocking(context.pool(), move |conn| {
UserMentionView::read(conn, user_mention_id, user_id)
})
.await??;
@ -1021,15 +1033,14 @@ impl Perform for MarkAllAsRead {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<GetRepliesResponse, LemmyError> {
let data: &MarkAllAsRead = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let user_id = user.id;
let replies = blocking(pool, move |conn| {
let replies = blocking(context.pool(), move |conn| {
ReplyQueryBuilder::create(conn, user_id)
.unread_only(true)
.page(1)
@ -1044,20 +1055,23 @@ impl Perform for MarkAllAsRead {
for reply in &replies {
let reply_id = reply.id;
let mark_as_read = move |conn: &'_ _| Comment::update_read(conn, reply_id, true);
if blocking(pool, mark_as_read).await?.is_err() {
if blocking(context.pool(), mark_as_read).await?.is_err() {
return Err(APIError::err("couldnt_update_comment").into());
}
}
// Mark all user mentions as read
let update_user_mentions = move |conn: &'_ _| UserMention::mark_all_as_read(conn, user_id);
if blocking(pool, update_user_mentions).await?.is_err() {
if blocking(context.pool(), update_user_mentions)
.await?
.is_err()
{
return Err(APIError::err("couldnt_update_comment").into());
}
// Mark all private_messages as read
let update_pm = move |conn: &'_ _| PrivateMessage::mark_all_as_read(conn, user_id);
if blocking(pool, update_pm).await?.is_err() {
if blocking(context.pool(), update_pm).await?.is_err() {
return Err(APIError::err("couldnt_update_private_message").into());
}
@ -1071,12 +1085,11 @@ impl Perform for DeleteAccount {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<LoginResponse, LemmyError> {
let data: &DeleteAccount = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Verify the password
let valid: bool = verify(&data.password, &user.password_encrypted).unwrap_or(false);
@ -1087,13 +1100,13 @@ impl Perform for DeleteAccount {
// Comments
let user_id = user.id;
let permadelete = move |conn: &'_ _| Comment::permadelete_for_creator(conn, user_id);
if blocking(pool, permadelete).await?.is_err() {
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(APIError::err("couldnt_update_comment").into());
}
// Posts
let permadelete = move |conn: &'_ _| Post::permadelete_for_creator(conn, user_id);
if blocking(pool, permadelete).await?.is_err() {
if blocking(context.pool(), permadelete).await?.is_err() {
return Err(APIError::err("couldnt_update_post").into());
}
@ -1109,15 +1122,18 @@ impl Perform for PasswordReset {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<PasswordResetResponse, LemmyError> {
let data: &PasswordReset = &self;
// Fetch that email
let email = data.email.clone();
let user = match blocking(pool, move |conn| User_::find_by_email(conn, &email)).await? {
let user = match blocking(context.pool(), move |conn| {
User_::find_by_email(conn, &email)
})
.await?
{
Ok(user) => user,
Err(_e) => return Err(APIError::err("couldnt_find_that_username_or_email").into()),
};
@ -1128,7 +1144,7 @@ impl Perform for PasswordReset {
// Insert the row
let token2 = token.clone();
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
PasswordResetRequest::create_token(conn, user_id, &token2)
})
.await??;
@ -1154,15 +1170,14 @@ impl Perform for PasswordChange {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<LoginResponse, LemmyError> {
let data: &PasswordChange = &self;
// Fetch the user_id from the token
let token = data.token.clone();
let user_id = blocking(pool, move |conn| {
let user_id = blocking(context.pool(), move |conn| {
PasswordResetRequest::read_from_token(conn, &token).map(|p| p.user_id)
})
.await??;
@ -1174,7 +1189,7 @@ impl Perform for PasswordChange {
// Update the user with the new password
let password = data.password.clone();
let updated_user = match blocking(pool, move |conn| {
let updated_user = match blocking(context.pool(), move |conn| {
User_::update_password(conn, user_id, &password)
})
.await?
@ -1196,12 +1211,11 @@ impl Perform for CreatePrivateMessage {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &CreatePrivateMessage = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let hostname = &format!("https://{}", Settings::get().hostname);
@ -1219,7 +1233,7 @@ impl Perform for CreatePrivateMessage {
published: None,
};
let inserted_private_message = match blocking(pool, move |conn| {
let inserted_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::create(conn, &private_message_form)
})
.await?
@ -1231,7 +1245,7 @@ impl Perform for CreatePrivateMessage {
};
let inserted_private_message_id = inserted_private_message.id;
let updated_private_message = match blocking(pool, move |conn| {
let updated_private_message = match blocking(context.pool(), move |conn| {
let apub_id = make_apub_endpoint(
EndpointType::PrivateMessage,
&inserted_private_message_id.to_string(),
@ -1245,13 +1259,12 @@ impl Perform for CreatePrivateMessage {
Err(_e) => return Err(APIError::err("couldnt_create_private_message").into()),
};
updated_private_message
.send_create(&user, &client, pool)
.await?;
updated_private_message.send_create(&user, context).await?;
// Send notifications to the recipient
let recipient_id = data.recipient_id;
let recipient_user = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
let recipient_user =
blocking(context.pool(), move |conn| User_::read(conn, recipient_id)).await??;
if recipient_user.send_notifications_to_email {
if let Some(email) = recipient_user.email {
let subject = &format!(
@ -1270,7 +1283,7 @@ impl Perform for CreatePrivateMessage {
}
}
let message = blocking(pool, move |conn| {
let message = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, inserted_private_message.id)
})
.await??;
@ -1296,17 +1309,18 @@ impl Perform for EditPrivateMessage {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &EditPrivateMessage = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let edit_id = data.edit_id;
let orig_private_message =
blocking(pool, move |conn| PrivateMessage::read(conn, edit_id)).await??;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, edit_id)
})
.await??;
if user.id != orig_private_message.creator_id {
return Err(APIError::err("no_private_message_edit_allowed").into());
}
@ -1314,7 +1328,7 @@ impl Perform for EditPrivateMessage {
// Doing the update
let content_slurs_removed = remove_slurs(&data.content);
let edit_id = data.edit_id;
let updated_private_message = match blocking(pool, move |conn| {
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_content(conn, edit_id, &content_slurs_removed)
})
.await?
@ -1324,12 +1338,13 @@ impl Perform for EditPrivateMessage {
};
// Send the apub update
updated_private_message
.send_update(&user, &client, pool)
.await?;
updated_private_message.send_update(&user, context).await?;
let edit_id = data.edit_id;
let message = blocking(pool, move |conn| PrivateMessageView::read(conn, edit_id)).await??;
let message = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, edit_id)
})
.await??;
let recipient_id = message.recipient_id;
let res = PrivateMessageResponse { message };
@ -1353,17 +1368,18 @@ impl Perform for DeletePrivateMessage {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
client: Client,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &DeletePrivateMessage = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let edit_id = data.edit_id;
let orig_private_message =
blocking(pool, move |conn| PrivateMessage::read(conn, edit_id)).await??;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, edit_id)
})
.await??;
if user.id != orig_private_message.creator_id {
return Err(APIError::err("no_private_message_edit_allowed").into());
}
@ -1371,7 +1387,7 @@ impl Perform for DeletePrivateMessage {
// Doing the update
let edit_id = data.edit_id;
let deleted = data.deleted;
let updated_private_message = match blocking(pool, move |conn| {
let updated_private_message = match blocking(context.pool(), move |conn| {
PrivateMessage::update_deleted(conn, edit_id, deleted)
})
.await?
@ -1382,17 +1398,18 @@ impl Perform for DeletePrivateMessage {
// Send the apub update
if data.deleted {
updated_private_message
.send_delete(&user, &client, pool)
.await?;
updated_private_message.send_delete(&user, context).await?;
} else {
updated_private_message
.send_undo_delete(&user, &client, pool)
.send_undo_delete(&user, context)
.await?;
}
let edit_id = data.edit_id;
let message = blocking(pool, move |conn| PrivateMessageView::read(conn, edit_id)).await??;
let message = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, edit_id)
})
.await??;
let recipient_id = message.recipient_id;
let res = PrivateMessageResponse { message };
@ -1416,17 +1433,18 @@ impl Perform for MarkPrivateMessageAsRead {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<PrivateMessageResponse, LemmyError> {
let data: &MarkPrivateMessageAsRead = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
// Checking permissions
let edit_id = data.edit_id;
let orig_private_message =
blocking(pool, move |conn| PrivateMessage::read(conn, edit_id)).await??;
let orig_private_message = blocking(context.pool(), move |conn| {
PrivateMessage::read(conn, edit_id)
})
.await??;
if user.id != orig_private_message.recipient_id {
return Err(APIError::err("couldnt_update_private_message").into());
}
@ -1434,7 +1452,7 @@ impl Perform for MarkPrivateMessageAsRead {
// Doing the update
let edit_id = data.edit_id;
let read = data.read;
match blocking(pool, move |conn| {
match blocking(context.pool(), move |conn| {
PrivateMessage::update_read(conn, edit_id, read)
})
.await?
@ -1446,7 +1464,10 @@ impl Perform for MarkPrivateMessageAsRead {
// No need to send an apub update
let edit_id = data.edit_id;
let message = blocking(pool, move |conn| PrivateMessageView::read(conn, edit_id)).await??;
let message = blocking(context.pool(), move |conn| {
PrivateMessageView::read(conn, edit_id)
})
.await??;
let recipient_id = message.recipient_id;
let res = PrivateMessageResponse { message };
@ -1470,18 +1491,17 @@ impl Perform for GetPrivateMessages {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
_websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<PrivateMessagesResponse, LemmyError> {
let data: &GetPrivateMessages = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
let user_id = user.id;
let page = data.page;
let limit = data.limit;
let unread_only = data.unread_only;
let messages = blocking(pool, move |conn| {
let messages = blocking(context.pool(), move |conn| {
PrivateMessageQueryBuilder::create(&conn, user_id)
.page(page)
.limit(limit)
@ -1500,12 +1520,11 @@ impl Perform for UserJoin {
async fn perform(
&self,
pool: &DbPool,
context: &Data<LemmyContext>,
websocket_info: Option<WebsocketInfo>,
_client: Client,
) -> Result<UserJoinResponse, LemmyError> {
let data: &UserJoin = &self;
let user = get_user_from_jwt(&data.auth, pool).await?;
let user = get_user_from_jwt(&data.auth, context.pool()).await?;
if let Some(ws) = websocket_info {
if let Some(id) = ws.id {

11
server/src/apub/activities.rs
View file

@ -7,7 +7,7 @@ use crate::{
ActorType,
},
request::retry_custom,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::base::AnyBase;
@ -23,16 +23,15 @@ pub async fn send_activity_to_community(
community: &Community,
to: Vec<Url>,
activity: AnyBase,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
insert_activity(creator.id, activity.clone(), true, pool).await?;
insert_activity(creator.id, activity.clone(), true, context.pool()).await?;
// if this is a local community, we need to do an announce from the community instead
if community.local {
do_announce(activity, &community, creator, client, pool).await?;
do_announce(activity, &community, creator, context).await?;
} else {
send_activity(client, &activity, creator, to).await?;
send_activity(context.client(), &activity, creator, to).await?;
}
Ok(())

224
server/src/apub/comment.rs
View file

@ -18,8 +18,8 @@ use crate::{
ToApub,
},
blocking,
routes::DbPoolParam,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -34,13 +34,12 @@ use activitystreams::{
Update,
},
base::AnyBase,
context,
link::Mention,
object::{kind::NoteType, Note, Tombstone},
prelude::*,
public,
};
use actix_web::{body::Body, client::Client, web::Path, HttpResponse};
use actix_web::{body::Body, web, web::Path, HttpResponse};
use anyhow::Context;
use itertools::Itertools;
use lemmy_db::{
@ -70,13 +69,15 @@ pub struct CommentQuery {
/// Return the post json over HTTP.
pub async fn get_apub_comment(
info: Path<CommentQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let id = info.comment_id.parse::<i32>()?;
let comment = blocking(&db, move |conn| Comment::read(conn, id)).await??;
let comment = blocking(context.pool(), move |conn| Comment::read(conn, id)).await??;
if !comment.deleted {
Ok(create_apub_response(&comment.to_apub(&db).await?))
Ok(create_apub_response(
&comment.to_apub(context.pool()).await?,
))
} else {
Ok(create_apub_tombstone_response(&comment.to_tombstone()?))
}
@ -110,7 +111,7 @@ impl ToApub for Comment {
comment
// Not needed when the Post is embedded in a collection (like for community outbox)
.set_context(context())
.set_context(activitystreams::context())
.set_id(Url::parse(&self.ap_id)?)
.set_published(convert_datetime(self.published))
.set_to(community.actor_id)
@ -137,8 +138,7 @@ impl FromApub for CommentForm {
/// Parse an ActivityPub note received from another instance into a Lemmy comment
async fn from_apub(
note: &Note,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<CommentForm, LemmyError> {
let creator_actor_id = &note
@ -147,7 +147,7 @@ impl FromApub for CommentForm {
.as_single_xsd_any_uri()
.context(location_info!())?;
let creator = get_or_fetch_and_upsert_user(creator_actor_id, client, pool).await?;
let creator = get_or_fetch_and_upsert_user(creator_actor_id, context).await?;
let mut in_reply_tos = note
.in_reply_to()
@ -160,7 +160,7 @@ impl FromApub for CommentForm {
let post_ap_id = in_reply_tos.next().context(location_info!())??;
// This post, or the parent comment might not yet exist on this server yet, fetch them.
let post = get_or_fetch_and_insert_post(&post_ap_id, client, pool).await?;
let post = get_or_fetch_and_insert_post(&post_ap_id, context).await?;
// The 2nd item, if it exists, is the parent comment apub_id
// For deeply nested comments, FromApub automatically gets called recursively
@ -168,7 +168,7 @@ impl FromApub for CommentForm {
Some(parent_comment_uri) => {
let parent_comment_ap_id = &parent_comment_uri?;
let parent_comment =
get_or_fetch_and_insert_comment(&parent_comment_ap_id, client, pool).await?;
get_or_fetch_and_insert_comment(&parent_comment_ap_id, context).await?;
Some(parent_comment.id)
}
@ -201,26 +201,23 @@ impl FromApub for CommentForm {
#[async_trait::async_trait(?Send)]
impl ApubObjectType for Comment {
/// Send out information about a newly created comment, to the followers of the community.
async fn send_create(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_create(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let maa =
collect_non_local_mentions_and_addresses(&self.content, &community, client, pool).await?;
let maa = collect_non_local_mentions_and_addresses(&self.content, &community, context).await?;
let mut create = Create::new(creator.actor_id.to_owned(), note.into_any_base()?);
create
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(CreateType::Create)?)
.set_to(public())
.set_many_ccs(maa.addressed_ccs.to_owned())
@ -232,34 +229,30 @@ impl ApubObjectType for Comment {
&community,
maa.inboxes,
create.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
/// Send out information about an edited post, to the followers of the community.
async fn send_update(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_update(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let maa =
collect_non_local_mentions_and_addresses(&self.content, &community, client, pool).await?;
let maa = collect_non_local_mentions_and_addresses(&self.content, &community, context).await?;
let mut update = Update::new(creator.actor_id.to_owned(), note.into_any_base()?);
update
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UpdateType::Update)?)
.set_to(public())
.set_many_ccs(maa.addressed_ccs.to_owned())
@ -271,30 +264,27 @@ impl ApubObjectType for Comment {
&community,
maa.inboxes,
update.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut delete = Delete::new(creator.actor_id.to_owned(), note.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -304,8 +294,7 @@ impl ApubObjectType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
delete.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -314,21 +303,23 @@ impl ApubObjectType for Comment {
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
// Generate a fake delete activity, with the correct object
let mut delete = Delete::new(creator.actor_id.to_owned(), note.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -336,7 +327,7 @@ impl ApubObjectType for Comment {
// Undo that fake activity
let mut undo = Undo::new(creator.actor_id.to_owned(), delete.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -346,30 +337,27 @@ impl ApubObjectType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut remove = Remove::new(mod_.actor_id.to_owned(), note.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -379,31 +367,28 @@ impl ApubObjectType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
remove.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_undo_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_undo_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
// Generate a fake delete activity, with the correct object
let mut remove = Remove::new(mod_.actor_id.to_owned(), note.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -411,7 +396,7 @@ impl ApubObjectType for Comment {
// Undo that fake activity
let mut undo = Undo::new(mod_.actor_id.to_owned(), remove.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -421,8 +406,7 @@ impl ApubObjectType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -431,23 +415,21 @@ impl ApubObjectType for Comment {
#[async_trait::async_trait(?Send)]
impl ApubLikeableType for Comment {
async fn send_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_like(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut like = Like::new(creator.actor_id.to_owned(), note.into_any_base()?);
like
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(LikeType::Like)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -457,30 +439,27 @@ impl ApubLikeableType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
like.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_dislike(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_dislike(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut dislike = Dislike::new(creator.actor_id.to_owned(), note.into_any_base()?);
dislike
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DislikeType::Dislike)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -490,8 +469,7 @@ impl ApubLikeableType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
dislike.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -500,20 +478,22 @@ impl ApubLikeableType for Comment {
async fn send_undo_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
let note = self.to_apub(context.pool()).await?;
let post_id = self.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let community_id = post.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut like = Like::new(creator.actor_id.to_owned(), note.into_any_base()?);
like
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DislikeType::Dislike)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -521,7 +501,7 @@ impl ApubLikeableType for Comment {
// Undo that fake activity
let mut undo = Undo::new(creator.actor_id.to_owned(), like.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -531,8 +511,7 @@ impl ApubLikeableType for Comment {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -561,8 +540,7 @@ impl MentionsAndAddresses {
async fn collect_non_local_mentions_and_addresses(
content: &str,
community: &Community,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<MentionsAndAddresses, LemmyError> {
let mut addressed_ccs = vec![community.get_followers_url()?];
@ -579,11 +557,11 @@ async fn collect_non_local_mentions_and_addresses(
let mut mention_inboxes: Vec<Url> = Vec::new();
for mention in &mentions {
// TODO should it be fetching it every time?
if let Ok(actor_id) = fetch_webfinger_url(mention, client).await {
if let Ok(actor_id) = fetch_webfinger_url(mention, context.client()).await {
debug!("mention actor_id: {}", actor_id);
addressed_ccs.push(actor_id.to_owned().to_string().parse()?);
let mention_user = get_or_fetch_and_upsert_user(&actor_id, client, pool).await?;
let mention_user = get_or_fetch_and_upsert_user(&actor_id, context).await?;
let shared_inbox = mention_user.get_shared_inbox_url()?;
mention_inboxes.push(shared_inbox);

132
server/src/apub/community.rs
View file

@ -15,8 +15,8 @@ use crate::{
ToApub,
},
blocking,
routes::DbPoolParam,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -32,13 +32,12 @@ use activitystreams::{
actor::{kind::GroupType, ApActor, Endpoints, Group},
base::{AnyBase, BaseExt},
collection::{OrderedCollection, UnorderedCollection},
context,
object::{Image, Tombstone},
prelude::*,
public,
};
use activitystreams_ext::Ext2;
use actix_web::{body::Body, client::Client, web, HttpResponse};
use actix_web::{body::Body, web, HttpResponse};
use anyhow::Context;
use itertools::Itertools;
use lemmy_db::{
@ -76,7 +75,7 @@ impl ToApub for Community {
let mut group = Group::new();
group
.set_context(context())
.set_context(activitystreams::context())
.set_id(Url::parse(&self.actor_id)?)
.set_name(self.name.to_owned())
.set_published(convert_datetime(self.published))
@ -139,124 +138,107 @@ impl ActorType for Community {
async fn send_accept_follow(
&self,
follow: Follow,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let actor_uri = follow
.actor()?
.as_single_xsd_any_uri()
.context(location_info!())?;
let actor = get_or_fetch_and_upsert_actor(actor_uri, client, pool).await?;
let actor = get_or_fetch_and_upsert_actor(actor_uri, context).await?;
let mut accept = Accept::new(self.actor_id.to_owned(), follow.into_any_base()?);
let to = actor.get_inbox_url()?;
accept
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(AcceptType::Accept)?)
.set_to(to.clone());
insert_activity(self.creator_id, accept.clone(), true, pool).await?;
insert_activity(self.creator_id, accept.clone(), true, context.pool()).await?;
send_activity(client, &accept.into_any_base()?, self, vec![to]).await?;
send_activity(context.client(), &accept.into_any_base()?, self, vec![to]).await?;
Ok(())
}
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let group = self.to_apub(pool).await?;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let group = self.to_apub(context.pool()).await?;
let mut delete = Delete::new(creator.actor_id.to_owned(), group.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
insert_activity(self.creator_id, delete.clone(), true, pool).await?;
insert_activity(self.creator_id, delete.clone(), true, context.pool()).await?;
let inboxes = self.get_follower_inboxes(pool).await?;
let inboxes = self.get_follower_inboxes(context.pool()).await?;
// Note: For an accept, since it was automatic, no one pushed a button,
// the community was the actor.
// But for delete, the creator is the actor, and does the signing
send_activity(client, &delete.into_any_base()?, creator, inboxes).await?;
send_activity(context.client(), &delete.into_any_base()?, creator, inboxes).await?;
Ok(())
}
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let group = self.to_apub(pool).await?;
let group = self.to_apub(context.pool()).await?;
let mut delete = Delete::new(creator.actor_id.to_owned(), group.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
let mut undo = Undo::new(creator.actor_id.to_owned(), delete.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
insert_activity(self.creator_id, undo.clone(), true, pool).await?;
insert_activity(self.creator_id, undo.clone(), true, context.pool()).await?;
let inboxes = self.get_follower_inboxes(pool).await?;
let inboxes = self.get_follower_inboxes(context.pool()).await?;
// Note: For an accept, since it was automatic, no one pushed a button,
// the community was the actor.
// But for delete, the creator is the actor, and does the signing
send_activity(client, &undo.into_any_base()?, creator, inboxes).await?;
send_activity(context.client(), &undo.into_any_base()?, creator, inboxes).await?;
Ok(())
}
async fn send_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let group = self.to_apub(pool).await?;
async fn send_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let group = self.to_apub(context.pool()).await?;
let mut remove = Remove::new(mod_.actor_id.to_owned(), group.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
insert_activity(mod_.id, remove.clone(), true, pool).await?;
insert_activity(mod_.id, remove.clone(), true, context.pool()).await?;
let inboxes = self.get_follower_inboxes(pool).await?;
let inboxes = self.get_follower_inboxes(context.pool()).await?;
// Note: For an accept, since it was automatic, no one pushed a button,
// the community was the actor.
// But for delete, the creator is the actor, and does the signing
send_activity(client, &remove.into_any_base()?, mod_, inboxes).await?;
send_activity(context.client(), &remove.into_any_base()?, mod_, inboxes).await?;
Ok(())
}
async fn send_undo_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let group = self.to_apub(pool).await?;
async fn send_undo_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let group = self.to_apub(context.pool()).await?;
let mut remove = Remove::new(mod_.actor_id.to_owned(), group.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
@ -264,19 +246,19 @@ impl ActorType for Community {
// Undo that fake activity
let mut undo = Undo::new(mod_.actor_id.to_owned(), remove.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(LikeType::Like)?)
.set_to(public())
.set_many_ccs(vec![self.get_followers_url()?]);
insert_activity(mod_.id, undo.clone(), true, pool).await?;
insert_activity(mod_.id, undo.clone(), true, context.pool()).await?;
let inboxes = self.get_follower_inboxes(pool).await?;
let inboxes = self.get_follower_inboxes(context.pool()).await?;
// Note: For an accept, since it was automatic, no one pushed a button,
// the community was the actor.
// But for remove , the creator is the actor, and does the signing
send_activity(client, &undo.into_any_base()?, mod_, inboxes).await?;
send_activity(context.client(), &undo.into_any_base()?, mod_, inboxes).await?;
Ok(())
}
@ -318,8 +300,7 @@ impl ActorType for Community {
async fn send_follow(
&self,
_follow_actor_id: &Url,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}
@ -327,8 +308,7 @@ impl ActorType for Community {
async fn send_unfollow(
&self,
_follow_actor_id: &Url,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}
@ -345,8 +325,7 @@ impl FromApub for CommunityForm {
/// Parse an ActivityPub group received from another instance into a Lemmy community.
async fn from_apub(
group: &GroupExt,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<Self, LemmyError> {
let creator_and_moderator_uris = group.inner.attributed_to().context(location_info!())?;
@ -359,7 +338,7 @@ impl FromApub for CommunityForm {
.as_xsd_any_uri()
.context(location_info!())?;
let creator = get_or_fetch_and_upsert_user(creator_uri, client, pool).await?;
let creator = get_or_fetch_and_upsert_user(creator_uri, context).await?;
let name = group
.inner
.name()
@ -437,15 +416,15 @@ impl FromApub for CommunityForm {
/// Return the community json over HTTP.
pub async fn get_apub_community_http(
info: web::Path<CommunityQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let community = blocking(&db, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_name(conn, &info.community_name)
})
.await??;
if !community.deleted {
let apub = community.to_apub(&db).await?;
let apub = community.to_apub(context.pool()).await?;
Ok(create_apub_response(&apub))
} else {
@ -456,22 +435,22 @@ pub async fn get_apub_community_http(
/// Returns an empty followers collection, only populating the size (for privacy).
pub async fn get_apub_community_followers(
info: web::Path<CommunityQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let community = blocking(&db, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_name(&conn, &info.community_name)
})
.await??;
let community_id = community.id;
let community_followers = blocking(&db, move |conn| {
let community_followers = blocking(context.pool(), move |conn| {
CommunityFollowerView::for_community(&conn, community_id)
})
.await??;
let mut collection = UnorderedCollection::new();
collection
.set_context(context())
.set_context(activitystreams::context())
.set_id(community.get_followers_url()?)
.set_total_items(community_followers.len() as u64);
Ok(create_apub_response(&collection))
@ -479,29 +458,29 @@ pub async fn get_apub_community_followers(
pub async fn get_apub_community_outbox(
info: web::Path<CommunityQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let community = blocking(&db, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_name(&conn, &info.community_name)
})
.await??;
let community_id = community.id;
let posts = blocking(&db, move |conn| {
let posts = blocking(context.pool(), move |conn| {
Post::list_for_community(conn, community_id)
})
.await??;
let mut pages: Vec<AnyBase> = vec![];
for p in posts {
pages.push(p.to_apub(&db).await?.into_any_base()?);
pages.push(p.to_apub(context.pool()).await?.into_any_base()?);
}
let len = pages.len();
let mut collection = OrderedCollection::new();
collection
.set_many_items(pages)
.set_context(context())
.set_context(activitystreams::context())
.set_id(community.get_outbox_url()?)
.set_total_items(len as u64);
Ok(create_apub_response(&collection))
@ -511,19 +490,18 @@ pub async fn do_announce(
activity: AnyBase,
community: &Community,
sender: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let mut announce = Announce::new(community.actor_id.to_owned(), activity);
announce
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(AnnounceType::Announce)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
insert_activity(community.creator_id, announce.clone(), true, pool).await?;
insert_activity(community.creator_id, announce.clone(), true, context.pool()).await?;
let mut to: Vec<Url> = community.get_follower_inboxes(pool).await?;
let mut to: Vec<Url> = community.get_follower_inboxes(context.pool()).await?;
// dont send to the local instance, nor to the instance where the activity originally came from,
// because that would result in a database error (same data inserted twice)
@ -533,7 +511,7 @@ pub async fn do_announce(
let community_shared_inbox = community.get_shared_inbox_url()?;
to.retain(|x| x != &community_shared_inbox);
send_activity(client, &announce.into_any_base()?, community, to).await?;
send_activity(context.client(), &announce.into_any_base()?, community, to).await?;
Ok(())
}

175
server/src/apub/fetcher.rs
View file

@ -11,7 +11,7 @@ use crate::{
},
blocking,
request::{retry, RecvError},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{base::BaseExt, collection::OrderedCollection, object::Note, prelude::*};
@ -92,8 +92,7 @@ pub enum SearchAcceptedObjects {
/// http://lemmy_alpha:8540/comment/2
pub async fn search_by_apub_id(
query: &str,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<SearchResponse, LemmyError> {
// Parse the shorthand query url
let query_url = if query.contains('@') {
@ -130,62 +129,74 @@ pub async fn search_by_apub_id(
};
let domain = query_url.domain().context("url has no domain")?;
let response = match fetch_remote_object::<SearchAcceptedObjects>(client, &query_url).await? {
SearchAcceptedObjects::Person(p) => {
let user_uri = p.inner.id(domain)?.context("person has no id")?;
let response =
match fetch_remote_object::<SearchAcceptedObjects>(context.client(), &query_url).await? {
SearchAcceptedObjects::Person(p) => {
let user_uri = p.inner.id(domain)?.context("person has no id")?;
let user = get_or_fetch_and_upsert_user(&user_uri, client, pool).await?;
let user = get_or_fetch_and_upsert_user(&user_uri, context).await?;
response.users =
vec![blocking(pool, move |conn| UserView::get_user_secure(conn, user.id)).await??];
response.users = vec![
blocking(context.pool(), move |conn| {
UserView::get_user_secure(conn, user.id)
})
.await??,
];
response
}
SearchAcceptedObjects::Group(g) => {
let community_uri = g.inner.id(domain)?.context("group has no id")?;
response
}
SearchAcceptedObjects::Group(g) => {
let community_uri = g.inner.id(domain)?.context("group has no id")?;
let community = get_or_fetch_and_upsert_community(community_uri, client, pool).await?;
let community = get_or_fetch_and_upsert_community(community_uri, context).await?;
response.communities = vec![
blocking(pool, move |conn| {
CommunityView::read(conn, community.id, None)
response.communities = vec![
blocking(context.pool(), move |conn| {
CommunityView::read(conn, community.id, None)
})
.await??,
];
response
}
SearchAcceptedObjects::Page(p) => {
let post_form = PostForm::from_apub(&p, context, Some(query_url)).await?;
let p = blocking(context.pool(), move |conn| Post::upsert(conn, &post_form)).await??;
response.posts =
vec![blocking(context.pool(), move |conn| PostView::read(conn, p.id, None)).await??];
response
}
SearchAcceptedObjects::Comment(c) => {
let comment_form = CommentForm::from_apub(&c, context, Some(query_url)).await?;
let c = blocking(context.pool(), move |conn| {
Comment::upsert(conn, &comment_form)
})
.await??,
];
.await??;
response.comments = vec![
blocking(context.pool(), move |conn| {
CommentView::read(conn, c.id, None)
})
.await??,
];
response
}
SearchAcceptedObjects::Page(p) => {
let post_form = PostForm::from_apub(&p, client, pool, Some(query_url)).await?;
let p = blocking(pool, move |conn| Post::upsert(conn, &post_form)).await??;
response.posts = vec![blocking(pool, move |conn| PostView::read(conn, p.id, None)).await??];
response
}
SearchAcceptedObjects::Comment(c) => {
let comment_form = CommentForm::from_apub(&c, client, pool, Some(query_url)).await?;
let c = blocking(pool, move |conn| Comment::upsert(conn, &comment_form)).await??;
response.comments =
vec![blocking(pool, move |conn| CommentView::read(conn, c.id, None)).await??];
response
}
};
response
}
};
Ok(response)
}
pub async fn get_or_fetch_and_upsert_actor(
apub_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<Box<dyn ActorType>, LemmyError> {
let user = get_or_fetch_and_upsert_user(apub_id, client, pool).await;
let user = get_or_fetch_and_upsert_user(apub_id, context).await;
let actor: Box<dyn ActorType> = match user {
Ok(u) => Box::new(u),
Err(_) => Box::new(get_or_fetch_and_upsert_community(apub_id, client, pool).await?),
Err(_) => Box::new(get_or_fetch_and_upsert_community(apub_id, context).await?),
};
Ok(actor)
}
@ -193,11 +204,10 @@ pub async fn get_or_fetch_and_upsert_actor(
/// Check if a remote user exists, create if not found, if its too old update it.Fetch a user, insert/update it in the database and return the user.
pub async fn get_or_fetch_and_upsert_user(
apub_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<User_, LemmyError> {
let apub_id_owned = apub_id.to_owned();
let user = blocking(pool, move |conn| {
let user = blocking(context.pool(), move |conn| {
User_::read_from_actor_id(conn, apub_id_owned.as_ref())
})
.await?;
@ -206,21 +216,21 @@ pub async fn get_or_fetch_and_upsert_user(
// If its older than a day, re-fetch it
Ok(u) if !u.local && should_refetch_actor(u.last_refreshed_at) => {
debug!("Fetching and updating from remote user: {}", apub_id);
let person = fetch_remote_object::<PersonExt>(client, apub_id).await?;
let person = fetch_remote_object::<PersonExt>(context.client(), apub_id).await?;
let mut uf = UserForm::from_apub(&person, client, pool, Some(apub_id.to_owned())).await?;
let mut uf = UserForm::from_apub(&person, context, Some(apub_id.to_owned())).await?;
uf.last_refreshed_at = Some(naive_now());
let user = blocking(pool, move |conn| User_::update(conn, u.id, &uf)).await??;
let user = blocking(context.pool(), move |conn| User_::update(conn, u.id, &uf)).await??;
Ok(user)
}
Ok(u) => Ok(u),
Err(NotFound {}) => {
debug!("Fetching and creating remote user: {}", apub_id);
let person = fetch_remote_object::<PersonExt>(client, apub_id).await?;
let person = fetch_remote_object::<PersonExt>(context.client(), apub_id).await?;
let uf = UserForm::from_apub(&person, client, pool, Some(apub_id.to_owned())).await?;
let user = blocking(pool, move |conn| User_::create(conn, &uf)).await??;
let uf = UserForm::from_apub(&person, context, Some(apub_id.to_owned())).await?;
let user = blocking(context.pool(), move |conn| User_::create(conn, &uf)).await??;
Ok(user)
}
@ -246,11 +256,10 @@ fn should_refetch_actor(last_refreshed: NaiveDateTime) -> bool {
/// Check if a remote community exists, create if not found, if its too old update it.Fetch a community, insert/update it in the database and return the community.
pub async fn get_or_fetch_and_upsert_community(
apub_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<Community, LemmyError> {
let apub_id_owned = apub_id.to_owned();
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, apub_id_owned.as_str())
})
.await?;
@ -258,12 +267,12 @@ pub async fn get_or_fetch_and_upsert_community(
match community {
Ok(c) if !c.local && should_refetch_actor(c.last_refreshed_at) => {
debug!("Fetching and updating from remote community: {}", apub_id);
fetch_remote_community(apub_id, client, pool, Some(c.id)).await
fetch_remote_community(apub_id, context, Some(c.id)).await
}
Ok(c) => Ok(c),
Err(NotFound {}) => {
debug!("Fetching and creating remote community: {}", apub_id);
fetch_remote_community(apub_id, client, pool, None).await
fetch_remote_community(apub_id, context, None).await
}
Err(e) => Err(e.into()),
}
@ -271,14 +280,13 @@ pub async fn get_or_fetch_and_upsert_community(
async fn fetch_remote_community(
apub_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
community_id: Option<i32>,
) -> Result<Community, LemmyError> {
let group = fetch_remote_object::<GroupExt>(client, apub_id).await?;
let group = fetch_remote_object::<GroupExt>(context.client(), apub_id).await?;
let cf = CommunityForm::from_apub(&group, client, pool, Some(apub_id.to_owned())).await?;
let community = blocking(pool, move |conn| {
let cf = CommunityForm::from_apub(&group, context, Some(apub_id.to_owned())).await?;
let community = blocking(context.pool(), move |conn| {
if let Some(cid) = community_id {
Community::update(conn, cid, &cf)
} else {
@ -299,7 +307,7 @@ async fn fetch_remote_community(
let mut creator_and_moderators = Vec::new();
for uri in creator_and_moderator_uris {
let c_or_m = get_or_fetch_and_upsert_user(uri, client, pool).await?;
let c_or_m = get_or_fetch_and_upsert_user(uri, context).await?;
creator_and_moderators.push(c_or_m);
}
@ -307,7 +315,7 @@ async fn fetch_remote_community(
// TODO: need to make this work to update mods of existing communities
if community_id.is_none() {
let community_id = community.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
for mod_ in creator_and_moderators {
let community_moderator_form = CommunityModeratorForm {
community_id,
@ -323,7 +331,8 @@ async fn fetch_remote_community(
// fetch outbox (maybe make this conditional)
let outbox =
fetch_remote_object::<OrderedCollection>(client, &community.get_outbox_url()?).await?;
fetch_remote_object::<OrderedCollection>(context.client(), &community.get_outbox_url()?)
.await?;
let outbox_items = outbox.items().context(location_info!())?.clone();
let mut outbox_items = outbox_items.many().context(location_info!())?;
if outbox_items.len() > 20 {
@ -331,13 +340,16 @@ async fn fetch_remote_community(
}
for o in outbox_items {
let page = PageExt::from_any_base(o)?.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?;
let post = PostForm::from_apub(&page, context, None).await?;
let post_ap_id = post.ap_id.clone();
// Check whether the post already exists in the local db
let existing = blocking(pool, move |conn| Post::read_from_apub_id(conn, &post_ap_id)).await?;
let existing = blocking(context.pool(), move |conn| {
Post::read_from_apub_id(conn, &post_ap_id)
})
.await?;
match existing {
Ok(e) => blocking(pool, move |conn| Post::update(conn, e.id, &post)).await??,
Err(_) => blocking(pool, move |conn| Post::create(conn, &post)).await??,
Ok(e) => blocking(context.pool(), move |conn| Post::update(conn, e.id, &post)).await??,
Err(_) => blocking(context.pool(), move |conn| Post::create(conn, &post)).await??,
};
// TODO: we need to send a websocket update here
}
@ -347,11 +359,10 @@ async fn fetch_remote_community(
pub async fn get_or_fetch_and_insert_post(
post_ap_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<Post, LemmyError> {
let post_ap_id_owned = post_ap_id.to_owned();
let post = blocking(pool, move |conn| {
let post = blocking(context.pool(), move |conn| {
Post::read_from_apub_id(conn, post_ap_id_owned.as_str())
})
.await?;
@ -360,10 +371,10 @@ pub async fn get_or_fetch_and_insert_post(
Ok(p) => Ok(p),
Err(NotFound {}) => {
debug!("Fetching and creating remote post: {}", post_ap_id);
let post = fetch_remote_object::<PageExt>(client, post_ap_id).await?;
let post_form = PostForm::from_apub(&post, client, pool, Some(post_ap_id.to_owned())).await?;
let post = fetch_remote_object::<PageExt>(context.client(), post_ap_id).await?;
let post_form = PostForm::from_apub(&post, context, Some(post_ap_id.to_owned())).await?;
let post = blocking(pool, move |conn| Post::create(conn, &post_form)).await??;
let post = blocking(context.pool(), move |conn| Post::create(conn, &post_form)).await??;
Ok(post)
}
@ -373,11 +384,10 @@ pub async fn get_or_fetch_and_insert_post(
pub async fn get_or_fetch_and_insert_comment(
comment_ap_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<Comment, LemmyError> {
let comment_ap_id_owned = comment_ap_id.to_owned();
let comment = blocking(pool, move |conn| {
let comment = blocking(context.pool(), move |conn| {
Comment::read_from_apub_id(conn, comment_ap_id_owned.as_str())
})
.await?;
@ -389,11 +399,14 @@ pub async fn get_or_fetch_and_insert_comment(
"Fetching and creating remote comment and its parents: {}",
comment_ap_id
);
let comment = fetch_remote_object::<Note>(client, comment_ap_id).await?;
let comment = fetch_remote_object::<Note>(context.client(), comment_ap_id).await?;
let comment_form =
CommentForm::from_apub(&comment, client, pool, Some(comment_ap_id.to_owned())).await?;
CommentForm::from_apub(&comment, context, Some(comment_ap_id.to_owned())).await?;
let comment = blocking(pool, move |conn| Comment::create(conn, &comment_form)).await??;
let comment = blocking(context.pool(), move |conn| {
Comment::create(conn, &comment_form)
})
.await??;
Ok(comment)
}

23
server/src/apub/inbox/activities/announce.rs
View file

@ -11,8 +11,7 @@ use crate::{
},
shared_inbox::{get_community_id_from_activity, receive_unhandled_activity},
},
routes::ChatServerParam,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -20,15 +19,13 @@ use activitystreams::{
base::{AnyBase, BaseExt},
prelude::ExtendsExt,
};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_utils::location_info;
pub async fn receive_announce(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let announce = Announce::from_any_base(activity)?.context(location_info!())?;
@ -40,13 +37,13 @@ pub async fn receive_announce(
let object = announce.object();
let object2 = object.clone().one().context(location_info!())?;
match kind {
Some("Create") => receive_create(object2, client, pool, chat_server).await,
Some("Update") => receive_update(object2, client, pool, chat_server).await,
Some("Like") => receive_like(object2, client, pool, chat_server).await,
Some("Dislike") => receive_dislike(object2, client, pool, chat_server).await,
Some("Delete") => receive_delete(object2, client, pool, chat_server).await,
Some("Remove") => receive_remove(object2, client, pool, chat_server).await,
Some("Undo") => receive_undo(object2, client, pool, chat_server).await,
Some("Create") => receive_create(object2, context).await,
Some("Update") => receive_update(object2, context).await,
Some("Like") => receive_like(object2, context).await,
Some("Dislike") => receive_dislike(object2, context).await,
Some("Delete") => receive_delete(object2, context).await,
Some("Remove") => receive_remove(object2, context).await,
Some("Undo") => receive_undo(object2, context).await,
_ => receive_unhandled_activity(announce),
}
}

61
server/src/apub/inbox/activities/create.rs
View file

@ -14,16 +14,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Create, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_db::{
comment::{Comment, CommentForm},
@ -35,85 +34,87 @@ use lemmy_utils::{location_info, scrape_text_for_mentions};
pub async fn receive_create(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let create = Create::from_any_base(activity)?.context(location_info!())?;
// ensure that create and actor come from the same instance
let user = get_user_from_activity(&create, client, pool).await?;
let user = get_user_from_activity(&create, context).await?;
create.id(user.actor_id()?.domain().context(location_info!())?)?;
match create.object().as_single_kind_str() {
Some("Page") => receive_create_post(create, client, pool, chat_server).await,
Some("Note") => receive_create_comment(create, client, pool, chat_server).await,
Some("Page") => receive_create_post(create, context).await,
Some("Note") => receive_create_comment(create, context).await,
_ => receive_unhandled_activity(create),
}
}
async fn receive_create_post(
create: Create,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&create, client, pool).await?;
let user = get_user_from_activity(&create, context).await?;
let page = PageExt::from_any_base(create.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, Some(user.actor_id()?)).await?;
let post = PostForm::from_apub(&page, context, Some(user.actor_id()?)).await?;
// Using an upsert, since likes (which fetch the post), sometimes come in before the create
// resulting in double posts.
let inserted_post = blocking(pool, move |conn| Post::upsert(conn, &post)).await??;
let inserted_post = blocking(context.pool(), move |conn| Post::upsert(conn, &post)).await??;
// Refetch the view
let inserted_post_id = inserted_post.id;
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, inserted_post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePost,
post: res,
my_id: None,
});
announce_if_community_is_local(create, &user, client, pool).await?;
announce_if_community_is_local(create, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_create_comment(
create: Create,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&create, client, pool).await?;
let user = get_user_from_activity(&create, context).await?;
let note = Note::from_any_base(create.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment = CommentForm::from_apub(&note, client, pool, Some(user.actor_id()?)).await?;
let comment = CommentForm::from_apub(&note, context, Some(user.actor_id()?)).await?;
let inserted_comment = blocking(pool, move |conn| Comment::upsert(conn, &comment)).await??;
let inserted_comment =
blocking(context.pool(), move |conn| Comment::upsert(conn, &comment)).await??;
let post_id = inserted_comment.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
// Note:
// Although mentions could be gotten from the post tags (they are included there), or the ccs,
// Its much easier to scrape them from the comment body, since the API has to do that
// anyway.
let mentions = scrape_text_for_mentions(&inserted_comment.content);
let recipient_ids =
send_local_notifs(mentions, inserted_comment.clone(), &user, post, pool, true).await?;
let recipient_ids = send_local_notifs(
mentions,
inserted_comment.clone(),
&user,
post,
context.pool(),
true,
)
.await?;
// Refetch the view
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, inserted_comment.id, None)
})
.await??;
@ -124,12 +125,12 @@ async fn receive_create_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::CreateComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(create, &user, client, pool).await?;
announce_if_community_is_local(create, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

79
server/src/apub/inbox/activities/delete.rs
View file

@ -13,16 +13,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendCommunityRoomMessage, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Delete, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_db::{
comment::{Comment, CommentForm},
@ -38,34 +37,30 @@ use lemmy_utils::location_info;
pub async fn receive_delete(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let delete = Delete::from_any_base(activity)?.context(location_info!())?;
match delete.object().as_single_kind_str() {
Some("Page") => receive_delete_post(delete, client, pool, chat_server).await,
Some("Note") => receive_delete_comment(delete, client, pool, chat_server).await,
Some("Group") => receive_delete_community(delete, client, pool, chat_server).await,
Some("Page") => receive_delete_post(delete, context).await,
Some("Note") => receive_delete_comment(delete, context).await,
Some("Group") => receive_delete_community(delete, context).await,
_ => receive_unhandled_activity(delete),
}
}
async fn receive_delete_post(
delete: Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&delete, client, pool).await?;
let user = get_user_from_activity(&delete, context).await?;
let page = PageExt::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post_ap_id = PostForm::from_apub(&page, client, pool, Some(user.actor_id()?))
let post_ap_id = PostForm::from_apub(&page, context, Some(user.actor_id()?))
.await?
.get_ap_id()?;
let post = get_or_fetch_and_insert_post(&post_ap_id, client, pool).await?;
let post = get_or_fetch_and_insert_post(&post_ap_id, context).await?;
let post_form = PostForm {
name: post.name.to_owned(),
@ -88,39 +83,43 @@ async fn receive_delete_post(
published: None,
};
let post_id = post.id;
blocking(pool, move |conn| Post::update(conn, post_id, &post_form)).await??;
blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await??;
// Refetch the view
let post_id = post.id;
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res,
my_id: None,
});
announce_if_community_is_local(delete, &user, client, pool).await?;
announce_if_community_is_local(delete, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_delete_comment(
delete: Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&delete, client, pool).await?;
let user = get_user_from_activity(&delete, context).await?;
let note = Note::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment_ap_id = CommentForm::from_apub(&note, client, pool, Some(user.actor_id()?))
let comment_ap_id = CommentForm::from_apub(&note, context, Some(user.actor_id()?))
.await?
.get_ap_id()?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, client, pool).await?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, context).await?;
let comment_form = CommentForm {
content: comment.content.to_owned(),
@ -136,15 +135,17 @@ async fn receive_delete_comment(
local: comment.local,
};
let comment_id = comment.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Comment::update(conn, comment_id, &comment_form)
})
.await??;
// Refetch the view
let comment_id = comment.id;
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -154,31 +155,29 @@ async fn receive_delete_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(delete, &user, client, pool).await?;
announce_if_community_is_local(delete, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_delete_community(
delete: Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let group = GroupExt::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let user = get_user_from_activity(&delete, client, pool).await?;
let user = get_user_from_activity(&delete, context).await?;
let community_actor_id = CommunityForm::from_apub(&group, client, pool, Some(user.actor_id()?))
let community_actor_id = CommunityForm::from_apub(&group, context, Some(user.actor_id()?))
.await?
.actor_id;
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, &community_actor_id)
})
.await??;
@ -204,14 +203,14 @@ async fn receive_delete_community(
};
let community_id = community.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await??;
let community_id = community.id;
let res = CommunityResponse {
community: blocking(pool, move |conn| {
community: blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, None)
})
.await??,
@ -219,13 +218,13 @@ async fn receive_delete_community(
let community_id = res.community.id;
chat_server.do_send(SendCommunityRoomMessage {
context.chat_server().do_send(SendCommunityRoomMessage {
op: UserOperation::EditCommunity,
response: res,
community_id,
my_id: None,
});
announce_if_community_is_local(delete, &user, client, pool).await?;
announce_if_community_is_local(delete, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

56
server/src/apub/inbox/activities/dislike.rs
View file

@ -11,16 +11,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Dislike, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_db::{
comment::{CommentForm, CommentLike, CommentLikeForm},
@ -33,25 +32,21 @@ use lemmy_utils::location_info;
pub async fn receive_dislike(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let dislike = Dislike::from_any_base(activity)?.context(location_info!())?;
match dislike.object().as_single_kind_str() {
Some("Page") => receive_dislike_post(dislike, client, pool, chat_server).await,
Some("Note") => receive_dislike_comment(dislike, client, pool, chat_server).await,
Some("Page") => receive_dislike_post(dislike, context).await,
Some("Note") => receive_dislike_comment(dislike, context).await,
_ => receive_unhandled_activity(dislike),
}
}
async fn receive_dislike_post(
dislike: Dislike,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&dislike, client, pool).await?;
let user = get_user_from_activity(&dislike, context).await?;
let page = PageExt::from_any_base(
dislike
.object()
@ -61,9 +56,9 @@ async fn receive_dislike_post(
)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?;
let post = PostForm::from_apub(&page, context, None).await?;
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, client, pool)
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, context)
.await?
.id;
@ -73,32 +68,33 @@ async fn receive_dislike_post(
score: -1,
};
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
PostLike::remove(conn, user_id, post_id)?;
PostLike::like(conn, &like_form)
})
.await??;
// Refetch the view
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePostLike,
post: res,
my_id: None,
});
announce_if_community_is_local(dislike, &user, client, pool).await?;
announce_if_community_is_local(dislike, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_dislike_comment(
dislike: Dislike,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let note = Note::from_any_base(
dislike
@ -108,11 +104,11 @@ async fn receive_dislike_comment(
.context(location_info!())?,
)?
.context(location_info!())?;
let user = get_user_from_activity(&dislike, client, pool).await?;
let user = get_user_from_activity(&dislike, context).await?;
let comment = CommentForm::from_apub(&note, client, pool, None).await?;
let comment = CommentForm::from_apub(&note, context, None).await?;
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, client, pool)
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, context)
.await?
.id;
@ -123,15 +119,17 @@ async fn receive_dislike_comment(
score: -1,
};
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, user_id, comment_id)?;
CommentLike::like(conn, &like_form)
})
.await??;
// Refetch the view
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -141,12 +139,12 @@ async fn receive_dislike_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
my_id: None,
});
announce_if_community_is_local(dislike, &user, client, pool).await?;
announce_if_community_is_local(dislike, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

59
server/src/apub/inbox/activities/like.rs
View file

@ -11,16 +11,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Like, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_db::{
comment::{CommentForm, CommentLike, CommentLikeForm},
@ -33,31 +32,24 @@ use lemmy_utils::location_info;
pub async fn receive_like(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let like = Like::from_any_base(activity)?.context(location_info!())?;
match like.object().as_single_kind_str() {
Some("Page") => receive_like_post(like, client, pool, chat_server).await,
Some("Note") => receive_like_comment(like, client, pool, chat_server).await,
Some("Page") => receive_like_post(like, context).await,
Some("Note") => receive_like_comment(like, context).await,
_ => receive_unhandled_activity(like),
}
}
async fn receive_like_post(
like: Like,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&like, client, pool).await?;
async fn receive_like_post(like: Like, context: &LemmyContext) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&like, context).await?;
let page = PageExt::from_any_base(like.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?;
let post = PostForm::from_apub(&page, context, None).await?;
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, client, pool)
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, context)
.await?
.id;
@ -67,40 +59,41 @@ async fn receive_like_post(
score: 1,
};
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
PostLike::remove(conn, user_id, post_id)?;
PostLike::like(conn, &like_form)
})
.await??;
// Refetch the view
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePostLike,
post: res,
my_id: None,
});
announce_if_community_is_local(like, &user, client, pool).await?;
announce_if_community_is_local(like, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_like_comment(
like: Like,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let note = Note::from_any_base(like.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let user = get_user_from_activity(&like, client, pool).await?;
let user = get_user_from_activity(&like, context).await?;
let comment = CommentForm::from_apub(&note, client, pool, None).await?;
let comment = CommentForm::from_apub(&note, context, None).await?;
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, client, pool)
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, context)
.await?
.id;
@ -111,15 +104,17 @@ async fn receive_like_comment(
score: 1,
};
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, user_id, comment_id)?;
CommentLike::like(conn, &like_form)
})
.await??;
// Refetch the view
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -129,12 +124,12 @@ async fn receive_like_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
my_id: None,
});
announce_if_community_is_local(like, &user, client, pool).await?;
announce_if_community_is_local(like, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

81
server/src/apub/inbox/activities/remove.rs
View file

@ -14,16 +14,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendCommunityRoomMessage, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Remove, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::{anyhow, Context};
use lemmy_db::{
comment::{Comment, CommentForm},
@ -39,40 +38,36 @@ use lemmy_utils::location_info;
pub async fn receive_remove(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let remove = Remove::from_any_base(activity)?.context(location_info!())?;
let actor = get_user_from_activity(&remove, client, pool).await?;
let actor = get_user_from_activity(&remove, context).await?;
let community = get_community_id_from_activity(&remove)?;
if actor.actor_id()?.domain() != community.domain() {
return Err(anyhow!("Remove activities are only allowed on local objects").into());
}
match remove.object().as_single_kind_str() {
Some("Page") => receive_remove_post(remove, client, pool, chat_server).await,
Some("Note") => receive_remove_comment(remove, client, pool, chat_server).await,
Some("Group") => receive_remove_community(remove, client, pool, chat_server).await,
Some("Page") => receive_remove_post(remove, context).await,
Some("Note") => receive_remove_comment(remove, context).await,
Some("Group") => receive_remove_community(remove, context).await,
_ => receive_unhandled_activity(remove),
}
}
async fn receive_remove_post(
remove: Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(&remove, client, pool).await?;
let mod_ = get_user_from_activity(&remove, context).await?;
let page = PageExt::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post_ap_id = PostForm::from_apub(&page, client, pool, None)
let post_ap_id = PostForm::from_apub(&page, context, None)
.await?
.get_ap_id()?;
let post = get_or_fetch_and_insert_post(&post_ap_id, client, pool).await?;
let post = get_or_fetch_and_insert_post(&post_ap_id, context).await?;
let post_form = PostForm {
name: post.name.to_owned(),
@ -95,39 +90,43 @@ async fn receive_remove_post(
published: None,
};
let post_id = post.id;
blocking(pool, move |conn| Post::update(conn, post_id, &post_form)).await??;
blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await??;
// Refetch the view
let post_id = post.id;
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res,
my_id: None,
});
announce_if_community_is_local(remove, &mod_, client, pool).await?;
announce_if_community_is_local(remove, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_remove_comment(
remove: Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(&remove, client, pool).await?;
let mod_ = get_user_from_activity(&remove, context).await?;
let note = Note::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment_ap_id = CommentForm::from_apub(&note, client, pool, None)
let comment_ap_id = CommentForm::from_apub(&note, context, None)
.await?
.get_ap_id()?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, client, pool).await?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, context).await?;
let comment_form = CommentForm {
content: comment.content.to_owned(),
@ -143,15 +142,17 @@ async fn receive_remove_comment(
local: comment.local,
};
let comment_id = comment.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Comment::update(conn, comment_id, &comment_form)
})
.await??;
// Refetch the view
let comment_id = comment.id;
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -161,31 +162,29 @@ async fn receive_remove_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(remove, &mod_, client, pool).await?;
announce_if_community_is_local(remove, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_remove_community(
remove: Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(&remove, client, pool).await?;
let mod_ = get_user_from_activity(&remove, context).await?;
let group = GroupExt::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let community_actor_id = CommunityForm::from_apub(&group, client, pool, Some(mod_.actor_id()?))
let community_actor_id = CommunityForm::from_apub(&group, context, Some(mod_.actor_id()?))
.await?
.actor_id;
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, &community_actor_id)
})
.await??;
@ -211,14 +210,14 @@ async fn receive_remove_community(
};
let community_id = community.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await??;
let community_id = community.id;
let res = CommunityResponse {
community: blocking(pool, move |conn| {
community: blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, None)
})
.await??,
@ -226,13 +225,13 @@ async fn receive_remove_community(
let community_id = res.community.id;
chat_server.do_send(SendCommunityRoomMessage {
context.chat_server().do_send(SendCommunityRoomMessage {
op: UserOperation::EditCommunity,
response: res,
community_id,
my_id: None,
});
announce_if_community_is_local(remove, &mod_, client, pool).await?;
announce_if_community_is_local(remove, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}

276
server/src/apub/inbox/activities/undo.rs
View file

@ -13,12 +13,11 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendCommunityRoomMessage, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -27,7 +26,7 @@ use activitystreams::{
object::Note,
prelude::*,
};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::{anyhow, Context};
use lemmy_db::{
comment::{Comment, CommentForm, CommentLike},
@ -44,16 +43,14 @@ use lemmy_utils::location_info;
pub async fn receive_undo(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let undo = Undo::from_any_base(activity)?.context(location_info!())?;
match undo.object().as_single_kind_str() {
Some("Delete") => receive_undo_delete(undo, client, pool, chat_server).await,
Some("Remove") => receive_undo_remove(undo, client, pool, chat_server).await,
Some("Like") => receive_undo_like(undo, client, pool, chat_server).await,
Some("Dislike") => receive_undo_dislike(undo, client, pool, chat_server).await,
Some("Delete") => receive_undo_delete(undo, context).await,
Some("Remove") => receive_undo_remove(undo, context).await,
Some("Like") => receive_undo_like(undo, context).await,
Some("Dislike") => receive_undo_dislike(undo, context).await,
_ => receive_unhandled_activity(undo),
}
}
@ -81,9 +78,7 @@ where
async fn receive_undo_delete(
undo: Undo,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let delete = Delete::from_any_base(undo.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
@ -93,18 +88,16 @@ async fn receive_undo_delete(
.as_single_kind_str()
.context(location_info!())?;
match type_ {
"Note" => receive_undo_delete_comment(undo, &delete, client, pool, chat_server).await,
"Page" => receive_undo_delete_post(undo, &delete, client, pool, chat_server).await,
"Group" => receive_undo_delete_community(undo, &delete, client, pool, chat_server).await,
"Note" => receive_undo_delete_comment(undo, &delete, context).await,
"Page" => receive_undo_delete_post(undo, &delete, context).await,
"Group" => receive_undo_delete_community(undo, &delete, context).await,
d => Err(anyhow!("Undo Delete type {} not supported", d).into()),
}
}
async fn receive_undo_remove(
undo: Undo,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let remove = Remove::from_any_base(undo.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
@ -115,19 +108,14 @@ async fn receive_undo_remove(
.as_single_kind_str()
.context(location_info!())?;
match type_ {
"Note" => receive_undo_remove_comment(undo, &remove, client, pool, chat_server).await,
"Page" => receive_undo_remove_post(undo, &remove, client, pool, chat_server).await,
"Group" => receive_undo_remove_community(undo, &remove, client, pool, chat_server).await,
"Note" => receive_undo_remove_comment(undo, &remove, context).await,
"Page" => receive_undo_remove_post(undo, &remove, context).await,
"Group" => receive_undo_remove_community(undo, &remove, context).await,
d => Err(anyhow!("Undo Delete type {} not supported", d).into()),
}
}
async fn receive_undo_like(
undo: Undo,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
) -> Result<HttpResponse, LemmyError> {
async fn receive_undo_like(undo: Undo, context: &LemmyContext) -> Result<HttpResponse, LemmyError> {
let like = Like::from_any_base(undo.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
check_is_undo_valid(&undo, &like)?;
@ -137,17 +125,15 @@ async fn receive_undo_like(
.as_single_kind_str()
.context(location_info!())?;
match type_ {
"Note" => receive_undo_like_comment(undo, &like, client, pool, chat_server).await,
"Page" => receive_undo_like_post(undo, &like, client, pool, chat_server).await,
"Note" => receive_undo_like_comment(undo, &like, context).await,
"Page" => receive_undo_like_post(undo, &like, context).await,
d => Err(anyhow!("Undo Delete type {} not supported", d).into()),
}
}
async fn receive_undo_dislike(
undo: Undo,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let dislike = Dislike::from_any_base(undo.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
@ -158,8 +144,8 @@ async fn receive_undo_dislike(
.as_single_kind_str()
.context(location_info!())?;
match type_ {
"Note" => receive_undo_dislike_comment(undo, &dislike, client, pool, chat_server).await,
"Page" => receive_undo_dislike_post(undo, &dislike, client, pool, chat_server).await,
"Note" => receive_undo_dislike_comment(undo, &dislike, context).await,
"Page" => receive_undo_dislike_post(undo, &dislike, context).await,
d => Err(anyhow!("Undo Delete type {} not supported", d).into()),
}
}
@ -167,19 +153,17 @@ async fn receive_undo_dislike(
async fn receive_undo_delete_comment(
undo: Undo,
delete: &Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(delete, client, pool).await?;
let user = get_user_from_activity(delete, context).await?;
let note = Note::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment_ap_id = CommentForm::from_apub(&note, client, pool, Some(user.actor_id()?))
let comment_ap_id = CommentForm::from_apub(&note, context, Some(user.actor_id()?))
.await?
.get_ap_id()?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, client, pool).await?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, context).await?;
let comment_form = CommentForm {
content: comment.content.to_owned(),
@ -195,15 +179,17 @@ async fn receive_undo_delete_comment(
local: comment.local,
};
let comment_id = comment.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Comment::update(conn, comment_id, &comment_form)
})
.await??;
// Refetch the view
let comment_id = comment.id;
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -213,32 +199,30 @@ async fn receive_undo_delete_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_remove_comment(
undo: Undo,
remove: &Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(remove, client, pool).await?;
let mod_ = get_user_from_activity(remove, context).await?;
let note = Note::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment_ap_id = CommentForm::from_apub(&note, client, pool, None)
let comment_ap_id = CommentForm::from_apub(&note, context, None)
.await?
.get_ap_id()?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, client, pool).await?;
let comment = get_or_fetch_and_insert_comment(&comment_ap_id, context).await?;
let comment_form = CommentForm {
content: comment.content.to_owned(),
@ -254,15 +238,17 @@ async fn receive_undo_remove_comment(
local: comment.local,
};
let comment_id = comment.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Comment::update(conn, comment_id, &comment_form)
})
.await??;
// Refetch the view
let comment_id = comment.id;
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -272,32 +258,30 @@ async fn receive_undo_remove_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(undo, &mod_, client, pool).await?;
announce_if_community_is_local(undo, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_delete_post(
undo: Undo,
delete: &Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(delete, client, pool).await?;
let user = get_user_from_activity(delete, context).await?;
let page = PageExt::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post_ap_id = PostForm::from_apub(&page, client, pool, Some(user.actor_id()?))
let post_ap_id = PostForm::from_apub(&page, context, Some(user.actor_id()?))
.await?
.get_ap_id()?;
let post = get_or_fetch_and_insert_post(&post_ap_id, client, pool).await?;
let post = get_or_fetch_and_insert_post(&post_ap_id, context).await?;
let post_form = PostForm {
name: post.name.to_owned(),
@ -320,40 +304,44 @@ async fn receive_undo_delete_post(
published: None,
};
let post_id = post.id;
blocking(pool, move |conn| Post::update(conn, post_id, &post_form)).await??;
blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await??;
// Refetch the view
let post_id = post.id;
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_remove_post(
undo: Undo,
remove: &Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(remove, client, pool).await?;
let mod_ = get_user_from_activity(remove, context).await?;
let page = PageExt::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post_ap_id = PostForm::from_apub(&page, client, pool, None)
let post_ap_id = PostForm::from_apub(&page, context, None)
.await?
.get_ap_id()?;
let post = get_or_fetch_and_insert_post(&post_ap_id, client, pool).await?;
let post = get_or_fetch_and_insert_post(&post_ap_id, context).await?;
let post_form = PostForm {
name: post.name.to_owned(),
@ -376,40 +364,44 @@ async fn receive_undo_remove_post(
published: None,
};
let post_id = post.id;
blocking(pool, move |conn| Post::update(conn, post_id, &post_form)).await??;
blocking(context.pool(), move |conn| {
Post::update(conn, post_id, &post_form)
})
.await??;
// Refetch the view
let post_id = post.id;
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res,
my_id: None,
});
announce_if_community_is_local(undo, &mod_, client, pool).await?;
announce_if_community_is_local(undo, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_delete_community(
undo: Undo,
delete: &Delete,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(delete, client, pool).await?;
let user = get_user_from_activity(delete, context).await?;
let group = GroupExt::from_any_base(delete.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let community_actor_id = CommunityForm::from_apub(&group, client, pool, Some(user.actor_id()?))
let community_actor_id = CommunityForm::from_apub(&group, context, Some(user.actor_id()?))
.await?
.actor_id;
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, &community_actor_id)
})
.await??;
@ -435,14 +427,14 @@ async fn receive_undo_delete_community(
};
let community_id = community.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await??;
let community_id = community.id;
let res = CommunityResponse {
community: blocking(pool, move |conn| {
community: blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, None)
})
.await??,
@ -450,33 +442,31 @@ async fn receive_undo_delete_community(
let community_id = res.community.id;
chat_server.do_send(SendCommunityRoomMessage {
context.chat_server().do_send(SendCommunityRoomMessage {
op: UserOperation::EditCommunity,
response: res,
community_id,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_remove_community(
undo: Undo,
remove: &Remove,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let mod_ = get_user_from_activity(remove, client, pool).await?;
let mod_ = get_user_from_activity(remove, context).await?;
let group = GroupExt::from_any_base(remove.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let community_actor_id = CommunityForm::from_apub(&group, client, pool, Some(mod_.actor_id()?))
let community_actor_id = CommunityForm::from_apub(&group, context, Some(mod_.actor_id()?))
.await?
.actor_id;
let community = blocking(pool, move |conn| {
let community = blocking(context.pool(), move |conn| {
Community::read_from_actor_id(conn, &community_actor_id)
})
.await??;
@ -502,14 +492,14 @@ async fn receive_undo_remove_community(
};
let community_id = community.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Community::update(conn, community_id, &community_form)
})
.await??;
let community_id = community.id;
let res = CommunityResponse {
community: blocking(pool, move |conn| {
community: blocking(context.pool(), move |conn| {
CommunityView::read(conn, community_id, None)
})
.await??,
@ -517,43 +507,43 @@ async fn receive_undo_remove_community(
let community_id = res.community.id;
chat_server.do_send(SendCommunityRoomMessage {
context.chat_server().do_send(SendCommunityRoomMessage {
op: UserOperation::EditCommunity,
response: res,
community_id,
my_id: None,
});
announce_if_community_is_local(undo, &mod_, client, pool).await?;
announce_if_community_is_local(undo, &mod_, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_like_comment(
undo: Undo,
like: &Like,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(like, client, pool).await?;
let user = get_user_from_activity(like, context).await?;
let note = Note::from_any_base(like.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let comment = CommentForm::from_apub(&note, client, pool, None).await?;
let comment = CommentForm::from_apub(&note, context, None).await?;
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, client, pool)
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, context)
.await?
.id;
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, user_id, comment_id)
})
.await??;
// Refetch the view
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -563,59 +553,61 @@ async fn receive_undo_like_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_like_post(
undo: Undo,
like: &Like,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(like, client, pool).await?;
let user = get_user_from_activity(like, context).await?;
let page = PageExt::from_any_base(like.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?;
let post = PostForm::from_apub(&page, context, None).await?;
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, client, pool)
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, context)
.await?
.id;
let user_id = user.id;
blocking(pool, move |conn| PostLike::remove(conn, user_id, post_id)).await??;
blocking(context.pool(), move |conn| {
PostLike::remove(conn, user_id, post_id)
})
.await??;
// Refetch the view
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePostLike,
post: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_dislike_comment(
undo: Undo,
dislike: &Dislike,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(dislike, client, pool).await?;
let user = get_user_from_activity(dislike, context).await?;
let note = Note::from_any_base(
dislike
.object()
@ -625,21 +617,23 @@ async fn receive_undo_dislike_comment(
)?
.context(location_info!())?;
let comment = CommentForm::from_apub(&note, client, pool, None).await?;
let comment = CommentForm::from_apub(&note, context, None).await?;
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, client, pool)
let comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, context)
.await?
.id;
let user_id = user.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
CommentLike::remove(conn, user_id, comment_id)
})
.await??;
// Refetch the view
let comment_view =
blocking(pool, move |conn| CommentView::read(conn, comment_id, None)).await??;
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, comment_id, None)
})
.await??;
// TODO get those recipient actor ids from somewhere
let recipient_ids = vec![];
@ -649,24 +643,22 @@ async fn receive_undo_dislike_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::CreateCommentLike,
comment: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_undo_dislike_post(
undo: Undo,
dislike: &Dislike,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(dislike, client, pool).await?;
let user = get_user_from_activity(dislike, context).await?;
let page = PageExt::from_any_base(
dislike
.object()
@ -676,26 +668,32 @@ async fn receive_undo_dislike_post(
)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, None).await?;
let post = PostForm::from_apub(&page, context, None).await?;
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, client, pool)
let post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, context)
.await?
.id;
let user_id = user.id;
blocking(pool, move |conn| PostLike::remove(conn, user_id, post_id)).await??;
blocking(context.pool(), move |conn| {
PostLike::remove(conn, user_id, post_id)
})
.await??;
// Refetch the view
let post_view = blocking(pool, move |conn| PostView::read(conn, post_id, None)).await??;
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::CreatePostLike,
post: res,
my_id: None,
});
announce_if_community_is_local(undo, &user, client, pool).await?;
announce_if_community_is_local(undo, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

64
server/src/apub/inbox/activities/update.rs
View file

@ -15,16 +15,15 @@ use crate::{
PageExt,
},
blocking,
routes::ChatServerParam,
websocket::{
server::{SendComment, SendPost},
UserOperation,
},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{activity::Update, base::AnyBase, object::Note, prelude::*};
use actix_web::{client::Client, HttpResponse};
use actix_web::HttpResponse;
use anyhow::Context;
use lemmy_db::{
comment::{Comment, CommentForm},
@ -37,92 +36,93 @@ use lemmy_utils::{location_info, scrape_text_for_mentions};
pub async fn receive_update(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let update = Update::from_any_base(activity)?.context(location_info!())?;
// ensure that update and actor come from the same instance
let user = get_user_from_activity(&update, client, pool).await?;
let user = get_user_from_activity(&update, context).await?;
update.id(user.actor_id()?.domain().context(location_info!())?)?;
match update.object().as_single_kind_str() {
Some("Page") => receive_update_post(update, client, pool, chat_server).await,
Some("Note") => receive_update_comment(update, client, pool, chat_server).await,
Some("Page") => receive_update_post(update, context).await,
Some("Note") => receive_update_comment(update, context).await,
_ => receive_unhandled_activity(update),
}
}
async fn receive_update_post(
update: Update,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let user = get_user_from_activity(&update, client, pool).await?;
let user = get_user_from_activity(&update, context).await?;
let page = PageExt::from_any_base(update.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let post = PostForm::from_apub(&page, client, pool, Some(user.actor_id()?)).await?;
let post = PostForm::from_apub(&page, context, Some(user.actor_id()?)).await?;
let original_post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, client, pool)
let original_post_id = get_or_fetch_and_insert_post(&post.get_ap_id()?, context)
.await?
.id;
blocking(pool, move |conn| {
blocking(context.pool(), move |conn| {
Post::update(conn, original_post_id, &post)
})
.await??;
// Refetch the view
let post_view = blocking(pool, move |conn| {
let post_view = blocking(context.pool(), move |conn| {
PostView::read(conn, original_post_id, None)
})
.await??;
let res = PostResponse { post: post_view };
chat_server.do_send(SendPost {
context.chat_server().do_send(SendPost {
op: UserOperation::EditPost,
post: res,
my_id: None,
});
announce_if_community_is_local(update, &user, client, pool).await?;
announce_if_community_is_local(update, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}
async fn receive_update_comment(
update: Update,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let note = Note::from_any_base(update.object().to_owned().one().context(location_info!())?)?
.context(location_info!())?;
let user = get_user_from_activity(&update, client, pool).await?;
let user = get_user_from_activity(&update, context).await?;
let comment = CommentForm::from_apub(&note, client, pool, Some(user.actor_id()?)).await?;
let comment = CommentForm::from_apub(&note, context, Some(user.actor_id()?)).await?;
let original_comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, client, pool)
let original_comment_id = get_or_fetch_and_insert_comment(&comment.get_ap_id()?, context)
.await?
.id;
let updated_comment = blocking(pool, move |conn| {
let updated_comment = blocking(context.pool(), move |conn| {
Comment::update(conn, original_comment_id, &comment)
})
.await??;
let post_id = updated_comment.post_id;
let post = blocking(pool, move |conn| Post::read(conn, post_id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, post_id)).await??;
let mentions = scrape_text_for_mentions(&updated_comment.content);
let recipient_ids =
send_local_notifs(mentions, updated_comment, &user, post, pool, false).await?;
let recipient_ids = send_local_notifs(
mentions,
updated_comment,
&user,
post,
context.pool(),
false,
)
.await?;
// Refetch the view
let comment_view = blocking(pool, move |conn| {
let comment_view = blocking(context.pool(), move |conn| {
CommentView::read(conn, original_comment_id, None)
})
.await??;
@ -133,12 +133,12 @@ async fn receive_update_comment(
form_id: None,
};
chat_server.do_send(SendComment {
context.chat_server().do_send(SendComment {
op: UserOperation::EditComment,
comment: res,
my_id: None,
});
announce_if_community_is_local(update, &user, client, pool).await?;
announce_if_community_is_local(update, &user, context).await?;
Ok(HttpResponse::Ok().finish())
}

32
server/src/apub/inbox/community_inbox.rs
View file

@ -7,7 +7,7 @@ use crate::{
ActorType,
},
blocking,
routes::{ChatServerParam, DbPoolParam},
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -15,7 +15,7 @@ use activitystreams::{
base::AnyBase,
prelude::*,
};
use actix_web::{client::Client, web, HttpRequest, HttpResponse};
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::{anyhow, Context};
use lemmy_db::{
community::{Community, CommunityFollower, CommunityFollowerForm},
@ -41,14 +41,15 @@ pub async fn community_inbox(
request: HttpRequest,
input: web::Json<AcceptedActivities>,
path: web::Path<String>,
db: DbPoolParam,
client: web::Data<Client>,
_chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, LemmyError> {
let activity = input.into_inner();
let path = path.into_inner();
let community = blocking(&db, move |conn| Community::read_from_name(&conn, &path)).await??;
let community = blocking(&context.pool(), move |conn| {
Community::read_from_name(&conn, &path)
})
.await??;
if !community.local {
return Err(
@ -69,7 +70,7 @@ pub async fn community_inbox(
.context(location_info!())?;
check_is_apub_id_valid(user_uri)?;
let user = get_or_fetch_and_upsert_user(&user_uri, &client, &db).await?;
let user = get_or_fetch_and_upsert_user(&user_uri, &context).await?;
verify(&request, &user)?;
@ -77,11 +78,11 @@ pub async fn community_inbox(
let kind = activity.kind().context(location_info!())?;
let user_id = user.id;
let res = match kind {
ValidTypes::Follow => handle_follow(any_base, user, community, &client, &db).await,
ValidTypes::Undo => handle_undo_follow(any_base, user, community, &db).await,
ValidTypes::Follow => handle_follow(any_base, user, community, &context).await,
ValidTypes::Undo => handle_undo_follow(any_base, user, community, &context).await,
};
insert_activity(user_id, activity.clone(), false, &db).await?;
insert_activity(user_id, activity.clone(), false, context.pool()).await?;
res
}
@ -91,8 +92,7 @@ async fn handle_follow(
activity: AnyBase,
user: User_,
community: Community,
client: &Client,
db: &DbPoolParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let follow = Follow::from_any_base(activity)?.context(location_info!())?;
let community_follower_form = CommunityFollowerForm {
@ -101,12 +101,12 @@ async fn handle_follow(
};
// This will fail if they're already a follower, but ignore the error.
blocking(db, move |conn| {
blocking(&context.pool(), move |conn| {
CommunityFollower::follow(&conn, &community_follower_form).ok()
})
.await?;
community.send_accept_follow(follow, &client, db).await?;
community.send_accept_follow(follow, context).await?;
Ok(HttpResponse::Ok().finish())
}
@ -115,7 +115,7 @@ async fn handle_undo_follow(
activity: AnyBase,
user: User_,
community: Community,
db: &DbPoolParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let _undo = Undo::from_any_base(activity)?.context(location_info!())?;
@ -125,7 +125,7 @@ async fn handle_undo_follow(
};
// This will fail if they aren't a follower, but ignore the error.
blocking(db, move |conn| {
blocking(&context.pool(), move |conn| {
CommunityFollower::unfollow(&conn, &community_follower_form).ok()
})
.await?;

42
server/src/apub/inbox/shared_inbox.rs
View file

@ -20,8 +20,7 @@ use crate::{
},
insert_activity,
},
routes::{ChatServerParam, DbPoolParam},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -30,7 +29,7 @@ use activitystreams::{
object::AsObject,
prelude::*,
};
use actix_web::{client::Client, web, HttpRequest, HttpResponse};
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::Context;
use lemmy_db::user::User_;
use lemmy_utils::location_info;
@ -60,9 +59,7 @@ pub type AcceptedActivities = ActorAndObject<ValidTypes>;
pub async fn shared_inbox(
request: HttpRequest,
input: web::Json<AcceptedActivities>,
client: web::Data<Client>,
pool: DbPoolParam,
chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, LemmyError> {
let activity = input.into_inner();
@ -79,23 +76,23 @@ pub async fn shared_inbox(
check_is_apub_id_valid(sender)?;
check_is_apub_id_valid(&community)?;
let actor = get_or_fetch_and_upsert_actor(sender, &client, &pool).await?;
let actor = get_or_fetch_and_upsert_actor(sender, &context).await?;
verify(&request, actor.as_ref())?;
let any_base = activity.clone().into_any_base()?;
let kind = activity.kind().context(location_info!())?;
let res = match kind {
ValidTypes::Announce => receive_announce(any_base, &client, &pool, chat_server).await,
ValidTypes::Create => receive_create(any_base, &client, &pool, chat_server).await,
ValidTypes::Update => receive_update(any_base, &client, &pool, chat_server).await,
ValidTypes::Like => receive_like(any_base, &client, &pool, chat_server).await,
ValidTypes::Dislike => receive_dislike(any_base, &client, &pool, chat_server).await,
ValidTypes::Remove => receive_remove(any_base, &client, &pool, chat_server).await,
ValidTypes::Delete => receive_delete(any_base, &client, &pool, chat_server).await,
ValidTypes::Undo => receive_undo(any_base, &client, &pool, chat_server).await,
ValidTypes::Announce => receive_announce(any_base, &context).await,
ValidTypes::Create => receive_create(any_base, &context).await,
ValidTypes::Update => receive_update(any_base, &context).await,
ValidTypes::Like => receive_like(any_base, &context).await,
ValidTypes::Dislike => receive_dislike(any_base, &context).await,
ValidTypes::Remove => receive_remove(any_base, &context).await,
ValidTypes::Delete => receive_delete(any_base, &context).await,
ValidTypes::Undo => receive_undo(any_base, &context).await,
};
insert_activity(actor.user_id(), activity.clone(), false, &pool).await?;
insert_activity(actor.user_id(), activity.clone(), false, context.pool()).await?;
res
}
@ -111,15 +108,14 @@ where
pub(in crate::apub::inbox) async fn get_user_from_activity<T, A>(
activity: &T,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<User_, LemmyError>
where
T: AsBase<A> + ActorAndObjectRef,
{
let actor = activity.actor()?;
let user_uri = actor.as_single_xsd_any_uri().context(location_info!())?;
get_or_fetch_and_upsert_user(&user_uri, client, pool).await
get_or_fetch_and_upsert_user(&user_uri, context).await
}
pub(in crate::apub::inbox) fn get_community_id_from_activity<T, A>(
@ -142,8 +138,7 @@ where
pub(in crate::apub::inbox) async fn announce_if_community_is_local<T, Kind>(
activity: T,
user: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>
where
T: AsObject<Kind>,
@ -162,11 +157,10 @@ where
let community_uri = community_followers_uri
.to_string()
.replace("/followers", "");
let community =
get_or_fetch_and_upsert_community(&Url::parse(&community_uri)?, client, pool).await?;
let community = get_or_fetch_and_upsert_community(&Url::parse(&community_uri)?, context).await?;
if community.local {
do_announce(activity.into_any_base()?, &community, &user, client, pool).await?;
do_announce(activity.into_any_base()?, &community, &user, context).await?;
}
Ok(())
}

97
server/src/apub/inbox/user_inbox.rs
View file

@ -8,9 +8,8 @@ use crate::{
FromApub,
},
blocking,
routes::{ChatServerParam, DbPoolParam},
websocket::{server::SendUserRoomMessage, UserOperation},
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -19,7 +18,7 @@ use activitystreams::{
object::Note,
prelude::*,
};
use actix_web::{client::Client, web, HttpRequest, HttpResponse};
use actix_web::{web, HttpRequest, HttpResponse};
use anyhow::Context;
use lemmy_db::{
community::{CommunityFollower, CommunityFollowerForm},
@ -52,9 +51,7 @@ pub async fn user_inbox(
request: HttpRequest,
input: web::Json<AcceptedActivities>,
path: web::Path<String>,
client: web::Data<Client>,
pool: DbPoolParam,
chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, LemmyError> {
let activity = input.into_inner();
let username = path.into_inner();
@ -67,28 +64,20 @@ pub async fn user_inbox(
check_is_apub_id_valid(actor_uri)?;
let actor = get_or_fetch_and_upsert_actor(actor_uri, &client, &pool).await?;
let actor = get_or_fetch_and_upsert_actor(actor_uri, &context).await?;
verify(&request, actor.as_ref())?;
let any_base = activity.clone().into_any_base()?;
let kind = activity.kind().context(location_info!())?;
let res = match kind {
ValidTypes::Accept => receive_accept(any_base, username, &client, &pool).await,
ValidTypes::Create => {
receive_create_private_message(any_base, &client, &pool, chat_server).await
}
ValidTypes::Update => {
receive_update_private_message(any_base, &client, &pool, chat_server).await
}
ValidTypes::Delete => {
receive_delete_private_message(any_base, &client, &pool, chat_server).await
}
ValidTypes::Undo => {
receive_undo_delete_private_message(any_base, &client, &pool, chat_server).await
}
ValidTypes::Accept => receive_accept(any_base, username, &context).await,
ValidTypes::Create => receive_create_private_message(any_base, &context).await,
ValidTypes::Update => receive_update_private_message(any_base, &context).await,
ValidTypes::Delete => receive_delete_private_message(any_base, &context).await,
ValidTypes::Undo => receive_undo_delete_private_message(any_base, &context).await,
};
insert_activity(actor.user_id(), activity.clone(), false, &pool).await?;
insert_activity(actor.user_id(), activity.clone(), false, context.pool()).await?;
res
}
@ -96,8 +85,7 @@ pub async fn user_inbox(
async fn receive_accept(
activity: AnyBase,
username: String,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let accept = Accept::from_any_base(activity)?.context(location_info!())?;
let community_uri = accept
@ -106,9 +94,12 @@ async fn receive_accept(
.single_xsd_any_uri()
.context(location_info!())?;
let community = get_or_fetch_and_upsert_community(&community_uri, client, pool).await?;
let community = get_or_fetch_and_upsert_community(&community_uri, context).await?;
let user = blocking(pool, move |conn| User_::read_from_name(conn, &username)).await??;
let user = blocking(&context.pool(), move |conn| {
User_::read_from_name(conn, &username)
})
.await??;
// Now you need to add this to the community follower
let community_follower_form = CommunityFollowerForm {
@ -117,7 +108,7 @@ async fn receive_accept(
};
// This will fail if they're already a follower
blocking(pool, move |conn| {
blocking(&context.pool(), move |conn| {
CommunityFollower::follow(conn, &community_follower_form).ok()
})
.await?;
@ -128,9 +119,7 @@ async fn receive_accept(
async fn receive_create_private_message(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let create = Create::from_any_base(activity)?.context(location_info!())?;
let note = Note::from_any_base(
@ -143,14 +132,14 @@ async fn receive_create_private_message(
.context(location_info!())?;
let domain = Some(create.id_unchecked().context(location_info!())?.to_owned());
let private_message = PrivateMessageForm::from_apub(&note, client, pool, domain).await?;
let private_message = PrivateMessageForm::from_apub(&note, context, domain).await?;
let inserted_private_message = blocking(pool, move |conn| {
let inserted_private_message = blocking(&context.pool(), move |conn| {
PrivateMessage::create(conn, &private_message)
})
.await??;
let message = blocking(pool, move |conn| {
let message = blocking(&context.pool(), move |conn| {
PrivateMessageView::read(conn, inserted_private_message.id)
})
.await??;
@ -159,7 +148,7 @@ async fn receive_create_private_message(
let recipient_id = res.message.recipient_id;
chat_server.do_send(SendUserRoomMessage {
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::CreatePrivateMessage,
response: res,
recipient_id,
@ -171,9 +160,7 @@ async fn receive_create_private_message(
async fn receive_update_private_message(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let update = Update::from_any_base(activity)?.context(location_info!())?;
let note = Note::from_any_base(
@ -186,22 +173,22 @@ async fn receive_update_private_message(
.context(location_info!())?;
let domain = Some(update.id_unchecked().context(location_info!())?.to_owned());
let private_message_form = PrivateMessageForm::from_apub(&note, client, pool, domain).await?;
let private_message_form = PrivateMessageForm::from_apub(&note, context, domain).await?;
let private_message_ap_id = private_message_form.ap_id.clone();
let private_message = blocking(pool, move |conn| {
let private_message = blocking(&context.pool(), move |conn| {
PrivateMessage::read_from_apub_id(conn, &private_message_ap_id)
})
.await??;
let private_message_id = private_message.id;
blocking(pool, move |conn| {
blocking(&context.pool(), move |conn| {
PrivateMessage::update(conn, private_message_id, &private_message_form)
})
.await??;
let private_message_id = private_message.id;
let message = blocking(pool, move |conn| {
let message = blocking(&context.pool(), move |conn| {
PrivateMessageView::read(conn, private_message_id)
})
.await??;
@ -210,7 +197,7 @@ async fn receive_update_private_message(
let recipient_id = res.message.recipient_id;
chat_server.do_send(SendUserRoomMessage {
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::EditPrivateMessage,
response: res,
recipient_id,
@ -222,9 +209,7 @@ async fn receive_update_private_message(
async fn receive_delete_private_message(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let delete = Delete::from_any_base(activity)?.context(location_info!())?;
let note = Note::from_any_base(
@ -237,10 +222,10 @@ async fn receive_delete_private_message(
.context(location_info!())?;
let domain = Some(delete.id_unchecked().context(location_info!())?.to_owned());
let private_message_form = PrivateMessageForm::from_apub(&note, client, pool, domain).await?;
let private_message_form = PrivateMessageForm::from_apub(&note, context, domain).await?;
let private_message_ap_id = private_message_form.ap_id;
let private_message = blocking(pool, move |conn| {
let private_message = blocking(&context.pool(), move |conn| {
PrivateMessage::read_from_apub_id(conn, &private_message_ap_id)
})
.await??;
@ -258,13 +243,13 @@ async fn receive_delete_private_message(
};
let private_message_id = private_message.id;
blocking(pool, move |conn| {
blocking(&context.pool(), move |conn| {
PrivateMessage::update(conn, private_message_id, &private_message_form)
})
.await??;
let private_message_id = private_message.id;
let message = blocking(pool, move |conn| {
let message = blocking(&context.pool(), move |conn| {
PrivateMessageView::read(&conn, private_message_id)
})
.await??;
@ -273,7 +258,7 @@ async fn receive_delete_private_message(
let recipient_id = res.message.recipient_id;
chat_server.do_send(SendUserRoomMessage {
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::EditPrivateMessage,
response: res,
recipient_id,
@ -285,9 +270,7 @@ async fn receive_delete_private_message(
async fn receive_undo_delete_private_message(
activity: AnyBase,
client: &Client,
pool: &DbPool,
chat_server: ChatServerParam,
context: &LemmyContext,
) -> Result<HttpResponse, LemmyError> {
let undo = Undo::from_any_base(activity)?.context(location_info!())?;
let delete = Delete::from_any_base(undo.object().as_one().context(location_info!())?.to_owned())?
@ -302,10 +285,10 @@ async fn receive_undo_delete_private_message(
.context(location_info!())?;
let domain = Some(undo.id_unchecked().context(location_info!())?.to_owned());
let private_message = PrivateMessageForm::from_apub(&note, client, pool, domain).await?;
let private_message = PrivateMessageForm::from_apub(&note, context, domain).await?;
let private_message_ap_id = private_message.ap_id.clone();
let private_message_id = blocking(pool, move |conn| {
let private_message_id = blocking(&context.pool(), move |conn| {
PrivateMessage::read_from_apub_id(conn, &private_message_ap_id).map(|pm| pm.id)
})
.await??;
@ -322,12 +305,12 @@ async fn receive_undo_delete_private_message(
updated: Some(naive_now()),
};
blocking(pool, move |conn| {
blocking(&context.pool(), move |conn| {
PrivateMessage::update(conn, private_message_id, &private_message_form)
})
.await??;
let message = blocking(pool, move |conn| {
let message = blocking(&context.pool(), move |conn| {
PrivateMessageView::read(&conn, private_message_id)
})
.await??;
@ -336,7 +319,7 @@ async fn receive_undo_delete_private_message(
let recipient_id = res.message.recipient_id;
chat_server.do_send(SendUserRoomMessage {
context.chat_server().do_send(SendUserRoomMessage {
op: UserOperation::EditPrivateMessage,
response: res,
recipient_id,

100
server/src/apub/mod.rs
View file

@ -18,6 +18,7 @@ use crate::{
request::{retry, RecvError},
routes::webfinger::WebFingerResponse,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -162,15 +163,13 @@ pub trait FromApub {
/// Converts an object from ActivityPub type to Lemmy internal type.
///
/// * `apub` The object to read from
/// * `client` Web client to fetch remote actors with
/// * `pool` Database connection
/// * `context` LemmyContext which holds DB pool, HTTP client etc
/// * `expected_domain` If present, ensure that the apub object comes from the same domain as
/// this URL
///
async fn from_apub(
apub: &Self::ApubType,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<Self, LemmyError>
where
@ -179,42 +178,16 @@ pub trait FromApub {
#[async_trait::async_trait(?Send)]
pub trait ApubObjectType {
async fn send_create(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_update(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_create(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_update(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_undo_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>;
async fn send_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_undo_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
}
pub(in crate::apub) fn check_actor_domain<T, Kind>(
@ -237,24 +210,10 @@ where
#[async_trait::async_trait(?Send)]
pub trait ApubLikeableType {
async fn send_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_dislike(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_undo_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_like(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_dislike(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_undo_like(&self, creator: &User_, context: &LemmyContext)
-> Result<(), LemmyError>;
}
#[async_trait::async_trait(?Send)]
@ -274,49 +233,30 @@ pub trait ActorType {
async fn send_follow(
&self,
follow_actor_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>;
async fn send_unfollow(
&self,
follow_actor_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>;
#[allow(unused_variables)]
async fn send_accept_follow(
&self,
follow: Follow,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>;
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError>;
async fn send_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_undo_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError>;
async fn send_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
async fn send_undo_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError>;
/// For a given community, returns the inboxes of all followers.
async fn get_follower_inboxes(&self, pool: &DbPool) -> Result<Vec<Url>, LemmyError>;

189
server/src/apub/post.rs
View file

@ -16,8 +16,8 @@ use crate::{
ToApub,
},
blocking,
routes::DbPoolParam,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -31,13 +31,12 @@ use activitystreams::{
Undo,
Update,
},
context,
object::{kind::PageType, Image, Object, Page, Tombstone},
prelude::*,
public,
};
use activitystreams_ext::Ext1;
use actix_web::{body::Body, client::Client, web, HttpResponse};
use actix_web::{body::Body, web, HttpResponse};
use anyhow::Context;
use lemmy_db::{
community::Community,
@ -57,13 +56,13 @@ pub struct PostQuery {
/// Return the post json over HTTP.
pub async fn get_apub_post(
info: web::Path<PostQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let id = info.post_id.parse::<i32>()?;
let post = blocking(&db, move |conn| Post::read(conn, id)).await??;
let post = blocking(context.pool(), move |conn| Post::read(conn, id)).await??;
if !post.deleted {
Ok(create_apub_response(&post.to_apub(&db).await?))
Ok(create_apub_response(&post.to_apub(context.pool()).await?))
} else {
Ok(create_apub_tombstone_response(&post.to_tombstone()?))
}
@ -87,7 +86,7 @@ impl ToApub for Post {
// Not needed when the Post is embedded in a collection (like for community outbox)
// TODO: need to set proper context defining sensitive/commentsEnabled fields
// https://git.asonix.dog/Aardwolf/activitystreams/issues/5
.set_context(context())
.set_context(activitystreams::context())
.set_id(self.ap_id.parse::<Url>()?)
// Use summary field to be consistent with mastodon content warning.
// https://mastodon.xyz/@Louisa/103987265222901387.json
@ -199,8 +198,7 @@ impl FromApub for PostForm {
/// Parse an ActivityPub page received from another instance into a Lemmy post.
async fn from_apub(
page: &PageExt,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<PostForm, LemmyError> {
let ext = &page.ext_one;
@ -212,7 +210,7 @@ impl FromApub for PostForm {
.as_single_xsd_any_uri()
.context(location_info!())?;
let creator = get_or_fetch_and_upsert_user(creator_actor_id, client, pool).await?;
let creator = get_or_fetch_and_upsert_user(creator_actor_id, context).await?;
let community_actor_id = page
.inner
@ -222,7 +220,7 @@ impl FromApub for PostForm {
.as_single_xsd_any_uri()
.context(location_info!())?;
let community = get_or_fetch_and_upsert_community(community_actor_id, client, pool).await?;
let community = get_or_fetch_and_upsert_community(community_actor_id, context).await?;
let thumbnail_url = match &page.inner.image() {
Some(any_image) => Image::from_any_base(
@ -300,20 +298,18 @@ impl FromApub for PostForm {
#[async_trait::async_trait(?Send)]
impl ApubObjectType for Post {
/// Send out information about a newly created post, to the followers of the community.
async fn send_create(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_create(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut create = Create::new(creator.actor_id.to_owned(), page.into_any_base()?);
create
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(CreateType::Create)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -323,28 +319,25 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
create.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
/// Send out information about an edited post, to the followers of the community.
async fn send_update(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_update(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut update = Update::new(creator.actor_id.to_owned(), page.into_any_base()?);
update
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UpdateType::Update)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -354,27 +347,24 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
update.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut delete = Delete::new(creator.actor_id.to_owned(), page.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -384,8 +374,7 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
delete.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -394,17 +383,19 @@ impl ApubObjectType for Post {
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut delete = Delete::new(creator.actor_id.to_owned(), page.into_any_base()?);
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -412,7 +403,7 @@ impl ApubObjectType for Post {
// Undo that fake activity
let mut undo = Undo::new(creator.actor_id.to_owned(), delete.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -422,27 +413,24 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut remove = Remove::new(mod_.actor_id.to_owned(), page.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -452,27 +440,24 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
remove.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_undo_remove(
&self,
mod_: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_undo_remove(&self, mod_: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut remove = Remove::new(mod_.actor_id.to_owned(), page.into_any_base()?);
remove
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(RemoveType::Remove)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -480,7 +465,7 @@ impl ApubObjectType for Post {
// Undo that fake activity
let mut undo = Undo::new(mod_.actor_id.to_owned(), remove.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -490,8 +475,7 @@ impl ApubObjectType for Post {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -500,20 +484,18 @@ impl ApubObjectType for Post {
#[async_trait::async_trait(?Send)]
impl ApubLikeableType for Post {
async fn send_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_like(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut like = Like::new(creator.actor_id.to_owned(), page.into_any_base()?);
like
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(LikeType::Like)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -523,27 +505,24 @@ impl ApubLikeableType for Post {
&community,
vec![community.get_shared_inbox_url()?],
like.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
}
async fn send_dislike(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
async fn send_dislike(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut dislike = Dislike::new(creator.actor_id.to_owned(), page.into_any_base()?);
dislike
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DislikeType::Dislike)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -553,8 +532,7 @@ impl ApubLikeableType for Post {
&community,
vec![community.get_shared_inbox_url()?],
dislike.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())
@ -563,17 +541,19 @@ impl ApubLikeableType for Post {
async fn send_undo_like(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let page = self.to_apub(pool).await?;
let page = self.to_apub(context.pool()).await?;
let community_id = self.community_id;
let community = blocking(pool, move |conn| Community::read(conn, community_id)).await??;
let community = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
.await??;
let mut like = Like::new(creator.actor_id.to_owned(), page.into_any_base()?);
like
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(LikeType::Like)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -581,7 +561,7 @@ impl ApubLikeableType for Post {
// Undo that fake activity
let mut undo = Undo::new(creator.actor_id.to_owned(), like.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(public())
.set_many_ccs(vec![community.get_followers_url()?]);
@ -591,8 +571,7 @@ impl ApubLikeableType for Post {
&community,
vec![community.get_shared_inbox_url()?],
undo.into_any_base()?,
client,
pool,
context,
)
.await?;
Ok(())

106
server/src/apub/private_message.rs
View file

@ -13,6 +13,7 @@ use crate::{
},
blocking,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -23,11 +24,9 @@ use activitystreams::{
Undo,
Update,
},
context,
object::{kind::NoteType, Note, Tombstone},
prelude::*,
};
use actix_web::client::Client;
use anyhow::Context;
use lemmy_db::{
private_message::{PrivateMessage, PrivateMessageForm},
@ -51,7 +50,7 @@ impl ToApub for PrivateMessage {
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
private_message
.set_context(context())
.set_context(activitystreams::context())
.set_id(Url::parse(&self.ap_id.to_owned())?)
.set_published(convert_datetime(self.published))
.set_content(self.content.to_owned())
@ -77,8 +76,7 @@ impl FromApub for PrivateMessageForm {
/// Parse an ActivityPub note received from another instance into a Lemmy Private message
async fn from_apub(
note: &Note,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<PrivateMessageForm, LemmyError> {
let creator_actor_id = note
@ -88,14 +86,14 @@ impl FromApub for PrivateMessageForm {
.single_xsd_any_uri()
.context(location_info!())?;
let creator = get_or_fetch_and_upsert_user(&creator_actor_id, client, pool).await?;
let creator = get_or_fetch_and_upsert_user(&creator_actor_id, context).await?;
let recipient_actor_id = note
.to()
.context(location_info!())?
.clone()
.single_xsd_any_uri()
.context(location_info!())?;
let recipient = get_or_fetch_and_upsert_user(&recipient_actor_id, client, pool).await?;
let recipient = get_or_fetch_and_upsert_user(&recipient_actor_id, context).await?;
let ap_id = note.id_unchecked().context(location_info!())?.to_string();
check_is_apub_id_valid(&Url::parse(&ap_id)?)?;
@ -121,124 +119,120 @@ impl FromApub for PrivateMessageForm {
#[async_trait::async_trait(?Send)]
impl ApubObjectType for PrivateMessage {
/// Send out information about a newly created private message
async fn send_create(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_create(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let recipient_id = self.recipient_id;
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
let recipient = blocking(context.pool(), move |conn| User_::read(conn, recipient_id)).await??;
let mut create = Create::new(creator.actor_id.to_owned(), note.into_any_base()?);
let to = recipient.get_inbox_url()?;
create
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(CreateType::Create)?)
.set_to(to.clone());
insert_activity(creator.id, create.clone(), true, pool).await?;
insert_activity(creator.id, create.clone(), true, context.pool()).await?;
send_activity(client, &create.into_any_base()?, creator, vec![to]).await?;
send_activity(
context.client(),
&create.into_any_base()?,
creator,
vec![to],
)
.await?;
Ok(())
}
/// Send out information about an edited post, to the followers of the community.
async fn send_update(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_update(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let recipient_id = self.recipient_id;
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
let recipient = blocking(context.pool(), move |conn| User_::read(conn, recipient_id)).await??;
let mut update = Update::new(creator.actor_id.to_owned(), note.into_any_base()?);
let to = recipient.get_inbox_url()?;
update
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UpdateType::Update)?)
.set_to(to.clone());
insert_activity(creator.id, update.clone(), true, pool).await?;
insert_activity(creator.id, update.clone(), true, context.pool()).await?;
send_activity(client, &update.into_any_base()?, creator, vec![to]).await?;
send_activity(
context.client(),
&update.into_any_base()?,
creator,
vec![to],
)
.await?;
Ok(())
}
async fn send_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
async fn send_delete(&self, creator: &User_, context: &LemmyContext) -> Result<(), LemmyError> {
let note = self.to_apub(context.pool()).await?;
let recipient_id = self.recipient_id;
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
let recipient = blocking(context.pool(), move |conn| User_::read(conn, recipient_id)).await??;
let mut delete = Delete::new(creator.actor_id.to_owned(), note.into_any_base()?);
let to = recipient.get_inbox_url()?;
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(to.clone());
insert_activity(creator.id, delete.clone(), true, pool).await?;
insert_activity(creator.id, delete.clone(), true, context.pool()).await?;
send_activity(client, &delete.into_any_base()?, creator, vec![to]).await?;
send_activity(
context.client(),
&delete.into_any_base()?,
creator,
vec![to],
)
.await?;
Ok(())
}
async fn send_undo_delete(
&self,
creator: &User_,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let note = self.to_apub(pool).await?;
let note = self.to_apub(context.pool()).await?;
let recipient_id = self.recipient_id;
let recipient = blocking(pool, move |conn| User_::read(conn, recipient_id)).await??;
let recipient = blocking(context.pool(), move |conn| User_::read(conn, recipient_id)).await??;
let mut delete = Delete::new(creator.actor_id.to_owned(), note.into_any_base()?);
let to = recipient.get_inbox_url()?;
delete
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(DeleteType::Delete)?)
.set_to(to.clone());
// Undo that fake activity
let mut undo = Undo::new(creator.actor_id.to_owned(), delete.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?)
.set_to(to.clone());
insert_activity(creator.id, undo.clone(), true, pool).await?;
insert_activity(creator.id, undo.clone(), true, context.pool()).await?;
send_activity(client, &undo.into_any_base()?, creator, vec![to]).await?;
send_activity(context.client(), &undo.into_any_base()?, creator, vec![to]).await?;
Ok(())
}
async fn send_remove(
&self,
_mod_: &User_,
_client: &Client,
_pool: &DbPool,
) -> Result<(), LemmyError> {
async fn send_remove(&self, _mod_: &User_, _context: &LemmyContext) -> Result<(), LemmyError> {
unimplemented!()
}
async fn send_undo_remove(
&self,
_mod_: &User_,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}

63
server/src/apub/user.rs
View file

@ -12,8 +12,8 @@ use crate::{
ToApub,
},
blocking,
routes::DbPoolParam,
DbPool,
LemmyContext,
LemmyError,
};
use activitystreams::{
@ -23,12 +23,11 @@ use activitystreams::{
Undo,
},
actor::{ApActor, Endpoints, Person},
context,
object::{Image, Tombstone},
prelude::*,
};
use activitystreams_ext::Ext1;
use actix_web::{body::Body, client::Client, web, HttpResponse};
use actix_web::{body::Body, web, HttpResponse};
use anyhow::Context;
use lemmy_db::{
naive_now,
@ -52,7 +51,7 @@ impl ToApub for User_ {
// TODO go through all these to_string and to_owned()
let mut person = Person::new();
person
.set_context(context())
.set_context(activitystreams::context())
.set_id(Url::parse(&self.actor_id)?)
.set_name(self.name.to_owned())
.set_published(convert_datetime(self.published));
@ -117,80 +116,66 @@ impl ActorType for User_ {
async fn send_follow(
&self,
follow_actor_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let mut follow = Follow::new(self.actor_id.to_owned(), follow_actor_id.as_str());
follow
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(FollowType::Follow)?);
let follow_actor = get_or_fetch_and_upsert_actor(follow_actor_id, client, pool).await?;
let follow_actor = get_or_fetch_and_upsert_actor(follow_actor_id, context).await?;
let to = follow_actor.get_inbox_url()?;
insert_activity(self.id, follow.clone(), true, pool).await?;
insert_activity(self.id, follow.clone(), true, context.pool()).await?;
send_activity(client, &follow.into_any_base()?, self, vec![to]).await?;
send_activity(context.client(), &follow.into_any_base()?, self, vec![to]).await?;
Ok(())
}
async fn send_unfollow(
&self,
follow_actor_id: &Url,
client: &Client,
pool: &DbPool,
context: &LemmyContext,
) -> Result<(), LemmyError> {
let mut follow = Follow::new(self.actor_id.to_owned(), follow_actor_id.as_str());
follow
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(FollowType::Follow)?);
let follow_actor = get_or_fetch_and_upsert_actor(follow_actor_id, client, pool).await?;
let follow_actor = get_or_fetch_and_upsert_actor(follow_actor_id, context).await?;
let to = follow_actor.get_inbox_url()?;
// Undo that fake activity
let mut undo = Undo::new(Url::parse(&self.actor_id)?, follow.into_any_base()?);
undo
.set_context(context())
.set_context(activitystreams::context())
.set_id(generate_activity_id(UndoType::Undo)?);
insert_activity(self.id, undo.clone(), true, pool).await?;
insert_activity(self.id, undo.clone(), true, context.pool()).await?;
send_activity(client, &undo.into_any_base()?, self, vec![to]).await?;
send_activity(context.client(), &undo.into_any_base()?, self, vec![to]).await?;
Ok(())
}
async fn send_delete(
&self,
_creator: &User_,
_client: &Client,
_pool: &DbPool,
) -> Result<(), LemmyError> {
async fn send_delete(&self, _creator: &User_, _context: &LemmyContext) -> Result<(), LemmyError> {
unimplemented!()
}
async fn send_undo_delete(
&self,
_creator: &User_,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}
async fn send_remove(
&self,
_creator: &User_,
_client: &Client,
_pool: &DbPool,
) -> Result<(), LemmyError> {
async fn send_remove(&self, _creator: &User_, _context: &LemmyContext) -> Result<(), LemmyError> {
unimplemented!()
}
async fn send_undo_remove(
&self,
_creator: &User_,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}
@ -198,8 +183,7 @@ impl ActorType for User_ {
async fn send_accept_follow(
&self,
_follow: Follow,
_client: &Client,
_pool: &DbPool,
_context: &LemmyContext,
) -> Result<(), LemmyError> {
unimplemented!()
}
@ -219,8 +203,7 @@ impl FromApub for UserForm {
/// Parse an ActivityPub person received from another instance into a Lemmy user.
async fn from_apub(
person: &PersonExt,
_: &Client,
_: &DbPool,
_context: &LemmyContext,
expected_domain: Option<Url>,
) -> Result<Self, LemmyError> {
let avatar = match person.icon() {
@ -298,13 +281,13 @@ impl FromApub for UserForm {
/// Return the user json over HTTP.
pub async fn get_apub_user_http(
info: web::Path<UserQuery>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse<Body>, LemmyError> {
let user_name = info.into_inner().user_name;
let user = blocking(&db, move |conn| {
let user = blocking(context.pool(), move |conn| {
User_::find_by_email_or_username(conn, &user_name)
})
.await??;
let u = user.to_apub(&db).await?;
let u = user.to_apub(context.pool()).await?;
Ok(create_apub_response(&u))
}

41
server/src/lib.rs
View file

@ -29,7 +29,11 @@ pub mod routes;
pub mod version;
pub mod websocket;
use crate::request::{retry, RecvError};
use crate::{
request::{retry, RecvError},
websocket::server::ChatServer,
};
use actix::Addr;
use actix_web::{client::Client, dev::ConnectionInfo};
use anyhow::anyhow;
use lemmy_utils::{get_apub_protocol_string, settings::Settings};
@ -67,6 +71,41 @@ impl std::fmt::Display for LemmyError {
impl actix_web::error::ResponseError for LemmyError {}
pub struct LemmyContext {
pub pool: DbPool,
pub chat_server: Addr<ChatServer>,
pub client: Client,
}
impl LemmyContext {
pub fn create(pool: DbPool, chat_server: Addr<ChatServer>, client: Client) -> LemmyContext {
LemmyContext {
pool,
chat_server,
client,
}
}
pub fn pool(&self) -> &DbPool {
&self.pool
}
pub fn chat_server(&self) -> &Addr<ChatServer> {
&self.chat_server
}
pub fn client(&self) -> &Client {
&self.client
}
}
impl Clone for LemmyContext {
fn clone(&self) -> Self {
LemmyContext {
pool: self.pool.clone(),
chat_server: self.chat_server.clone(),
client: self.client.clone(),
}
}
}
#[derive(Deserialize, Debug)]
pub struct IframelyResponse {
title: Option<String>,

11
server/src/main.rs
View file

@ -25,6 +25,7 @@ use lemmy_server::{
rate_limit::{rate_limiter::RateLimiter, RateLimit},
routes::*,
websocket::server::*,
LemmyContext,
LemmyError,
};
use lemmy_utils::{settings::Settings, CACHE_CONTROL_REGEX};
@ -68,9 +69,6 @@ async fn main() -> Result<(), LemmyError> {
rate_limiter: Arc::new(Mutex::new(RateLimiter::default())),
};
// Set up websocket server
let server = ChatServer::startup(pool.clone(), rate_limiter.clone(), Client::default()).start();
println!(
"Starting http server at {}:{}",
settings.bind, settings.port
@ -78,14 +76,15 @@ async fn main() -> Result<(), LemmyError> {
// Create Http server with websocket support
HttpServer::new(move || {
let chat_server =
ChatServer::startup(pool.clone(), rate_limiter.clone(), Client::default()).start();
let context = LemmyContext::create(pool.clone(), chat_server, Client::default());
let settings = Settings::get();
let rate_limiter = rate_limiter.clone();
App::new()
.wrap_fn(add_cache_headers)
.wrap(middleware::Logger::default())
.data(pool.clone())
.data(server.clone())
.data(Client::default())
.data(context)
// The routes
.configure(|cfg| api::config(cfg, &rate_limiter))
.configure(federation::config)

24
server/src/routes/api.rs
View file

@ -1,10 +1,10 @@
use crate::{
api::{comment::*, community::*, post::*, site::*, user::*, Perform},
rate_limit::RateLimit,
routes::{ChatServerParam, DbPoolParam},
websocket::WebsocketInfo,
LemmyContext,
};
use actix_web::{client::Client, error::ErrorBadRequest, *};
use actix_web::{error::ErrorBadRequest, *};
use serde::Serialize;
pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
@ -174,21 +174,19 @@ pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
async fn perform<Request>(
data: Request,
client: &Client,
db: DbPoolParam,
chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Request: Perform,
Request: Send + 'static,
{
let ws_info = WebsocketInfo {
chatserver: chat_server.get_ref().to_owned(),
chatserver: context.chat_server().to_owned(),
id: None,
};
let res = data
.perform(&db, Some(ws_info), client.clone())
.perform(&context, Some(ws_info))
.await
.map(|json| HttpResponse::Ok().json(json))
.map_err(ErrorBadRequest)?;
@ -197,24 +195,20 @@ where
async fn route_get<Data>(
data: web::Query<Data>,
client: web::Data<Client>,
db: DbPoolParam,
chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Data: Serialize + Send + 'static + Perform,
{
perform::<Data>(data.0, &client, db, chat_server).await
perform::<Data>(data.0, context).await
}
async fn route_post<Data>(
data: web::Json<Data>,
client: web::Data<Client>,
db: DbPoolParam,
chat_server: ChatServerParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error>
where
Data: Serialize + Send + 'static + Perform,
{
perform::<Data>(data.0, &client, db, chat_server).await
perform::<Data>(data.0, context).await
}

24
server/src/routes/feeds.rs
View file

@ -1,11 +1,8 @@
use crate::{api::claims::Claims, blocking, routes::DbPoolParam, LemmyError};
use crate::{api::claims::Claims, blocking, LemmyContext, LemmyError};
use actix_web::{error::ErrorBadRequest, *};
use anyhow::anyhow;
use chrono::{DateTime, NaiveDateTime, Utc};
use diesel::{
r2d2::{ConnectionManager, Pool},
PgConnection,
};
use diesel::PgConnection;
use lemmy_db::{
comment_view::{ReplyQueryBuilder, ReplyView},
community::Community,
@ -40,12 +37,17 @@ pub fn config(cfg: &mut web::ServiceConfig) {
.route("/feeds/all.xml", web::get().to(get_all_feed));
}
async fn get_all_feed(info: web::Query<Params>, db: DbPoolParam) -> Result<HttpResponse, Error> {
async fn get_all_feed(
info: web::Query<Params>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error> {
let sort_type = get_sort_type(info).map_err(ErrorBadRequest)?;
let rss = blocking(&db, move |conn| get_feed_all_data(conn, &sort_type))
.await?
.map_err(ErrorBadRequest)?;
let rss = blocking(context.pool(), move |conn| {
get_feed_all_data(conn, &sort_type)
})
.await?
.map_err(ErrorBadRequest)?;
Ok(
HttpResponse::Ok()
@ -80,7 +82,7 @@ fn get_feed_all_data(conn: &PgConnection, sort_type: &SortType) -> Result<String
async fn get_feed(
path: web::Path<(String, String)>,
info: web::Query<Params>,
db: web::Data<Pool<ConnectionManager<PgConnection>>>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error> {
let sort_type = get_sort_type(info).map_err(ErrorBadRequest)?;
@ -94,7 +96,7 @@ async fn get_feed(
let param = path.1.to_owned();
let builder = blocking(&db, move |conn| match request_type {
let builder = blocking(context.pool(), move |conn| match request_type {
RequestType::User => get_feed_user(conn, &sort_type, param),
RequestType::Community => get_feed_community(conn, &sort_type, param),
RequestType::Front => get_feed_front(conn, &sort_type, param),

11
server/src/routes/mod.rs
View file

@ -6,14 +6,3 @@ pub mod index;
pub mod nodeinfo;
pub mod webfinger;
pub mod websocket;
use crate::websocket::server::ChatServer;
use actix::prelude::*;
use actix_web::*;
use diesel::{
r2d2::{ConnectionManager, Pool},
PgConnection,
};
pub type DbPoolParam = web::Data<Pool<ConnectionManager<PgConnection>>>;
pub type ChatServerParam = web::Data<Addr<ChatServer>>;

6
server/src/routes/nodeinfo.rs
View file

@ -1,4 +1,4 @@
use crate::{blocking, routes::DbPoolParam, version, LemmyError};
use crate::{blocking, version, LemmyContext, LemmyError};
use actix_web::{body::Body, error::ErrorBadRequest, *};
use anyhow::anyhow;
use lemmy_db::site_view::SiteView;
@ -26,8 +26,8 @@ async fn node_info_well_known() -> Result<HttpResponse<Body>, LemmyError> {
Ok(HttpResponse::Ok().json(node_info))
}
async fn node_info(db: DbPoolParam) -> Result<HttpResponse, Error> {
let site_view = blocking(&db, SiteView::read)
async fn node_info(context: web::Data<LemmyContext>) -> Result<HttpResponse, Error> {
let site_view = blocking(context.pool(), SiteView::read)
.await?
.map_err(|_| ErrorBadRequest(LemmyError::from(anyhow!("not_found"))))?;

16
server/src/routes/webfinger.rs
View file

@ -1,4 +1,4 @@
use crate::{blocking, routes::DbPoolParam, LemmyError};
use crate::{blocking, LemmyContext, LemmyError};
use actix_web::{error::ErrorBadRequest, web::Query, *};
use anyhow::anyhow;
use lemmy_db::{community::Community, user::User_};
@ -44,7 +44,7 @@ pub fn config(cfg: &mut web::ServiceConfig) {
/// https://radical.town/.well-known/webfinger?resource=acct:felix@radical.town
async fn get_webfinger_response(
info: Query<Params>,
db: DbPoolParam,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error> {
let community_regex_parsed = WEBFINGER_COMMUNITY_REGEX
.captures(&info.resource)
@ -59,7 +59,7 @@ async fn get_webfinger_response(
let url = if let Some(community_name) = community_regex_parsed {
let community_name = community_name.as_str().to_owned();
// Make sure the requested community exists.
blocking(&db, move |conn| {
blocking(context.pool(), move |conn| {
Community::read_from_name(conn, &community_name)
})
.await?
@ -68,10 +68,12 @@ async fn get_webfinger_response(
} else if let Some(user_name) = user_regex_parsed {
let user_name = user_name.as_str().to_owned();
// Make sure the requested user exists.
blocking(&db, move |conn| User_::read_from_name(conn, &user_name))
.await?
.map_err(|_| ErrorBadRequest(LemmyError::from(anyhow!("not_found"))))?
.actor_id
blocking(context.pool(), move |conn| {
User_::read_from_name(conn, &user_name)
})
.await?
.map_err(|_| ErrorBadRequest(LemmyError::from(anyhow!("not_found"))))?
.actor_id
} else {
return Err(ErrorBadRequest(LemmyError::from(anyhow!("not_found"))));
};

5
server/src/routes/websocket.rs
View file

@ -1,6 +1,7 @@
use crate::{
get_ip,
websocket::server::{ChatServer, *},
LemmyContext,
};
use actix::prelude::*;
use actix_web::*;
@ -17,11 +18,11 @@ const CLIENT_TIMEOUT: Duration = Duration::from_secs(10);
pub async fn chat_route(
req: HttpRequest,
stream: web::Payload,
chat_server: web::Data<Addr<ChatServer>>,
context: web::Data<LemmyContext>,
) -> Result<HttpResponse, Error> {
ws::start(
WSSession {
cs_addr: chat_server.get_ref().to_owned(),
cs_addr: context.chat_server().to_owned(),
id: 0,
hb: Instant::now(),
ip: get_ip(&req.connection_info()),

29
server/src/websocket/server.rs
View file

@ -9,13 +9,13 @@ use crate::{
websocket::UserOperation,
CommunityId,
ConnectionId,
DbPool,
IPAddr,
LemmyContext,
LemmyError,
PostId,
UserId,
};
use actix_web::client::Client;
use actix_web::{client::Client, web};
use anyhow::Context as acontext;
use lemmy_db::naive_now;
use lemmy_utils::location_info;
@ -465,11 +465,14 @@ impl ChatServer {
let user_operation: UserOperation = UserOperation::from_str(&op)?;
let args = Args {
client,
let context = LemmyContext {
pool,
chat_server: addr,
client,
};
let args = Args {
context: &context,
rate_limiter,
chatserver: addr,
id: msg.id,
ip,
op: user_operation.clone(),
@ -562,10 +565,8 @@ impl ChatServer {
}
struct Args<'a> {
client: Client,
pool: DbPool,
context: &'a LemmyContext,
rate_limiter: RateLimit,
chatserver: Addr<ChatServer>,
id: ConnectionId,
ip: IPAddr,
op: UserOperation,
@ -578,10 +579,8 @@ where
Data: Perform,
{
let Args {
client,
pool,
context,
rate_limiter,
chatserver,
id,
ip,
op,
@ -589,18 +588,18 @@ where
} = args;
let ws_info = WebsocketInfo {
chatserver,
chatserver: context.chat_server().to_owned(),
id: Some(id),
};
let data = data.to_string();
let op2 = op.clone();
let client = client.clone();
let fut = async move {
let pool = pool.clone();
let parsed_data: Data = serde_json::from_str(&data)?;
let res = parsed_data.perform(&pool, Some(ws_info), client).await?;
let res = parsed_data
.perform(&web::Data::new(context.to_owned()), Some(ws_info))
.await?;
to_json_string(&op, &res)
};