Nutomic
a2a594b763
* Create example for apub lib * some rewriting of apub lib * Add LocalInstance struct for apub lib to avoid using Lemmy Settings * Move ActorType trait to lemmy_apub, because its not needed in library * Use reqwest_retry instead of custom impl, dont specify timeout on every send() * Some improvements to example * Moved inbox handling to library * bug fixes * Move context and serde helpers into library * wip: example changes * Add lemmy_utils feature to build only LemmyError * Rename to activitypub_federation * Remove lemmy_utils dep from activitypub_federation using generic error type * Finish activitypub example * Cleanup and fix tests * Reorganize library files * Remove ApubObject.to_tombstone() * Extract activitypub library into separate git repository
110 lines
3 KiB
Rust
110 lines
3 KiB
Rust
use actix_web::web::Data;
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use lemmy_api_common::{
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comment::{CommentResponse, EditComment},
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utils::{
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blocking,
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check_community_ban,
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check_community_deleted_or_removed,
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check_post_deleted_or_removed,
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get_local_user_view_from_jwt,
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},
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};
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use lemmy_apub::protocol::activities::{
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create_or_update::comment::CreateOrUpdateComment,
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CreateOrUpdateType,
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};
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use lemmy_db_schema::source::comment::Comment;
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use lemmy_db_views::structs::CommentView;
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use lemmy_utils::{
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error::LemmyError,
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utils::{remove_slurs, scrape_text_for_mentions},
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ConnectionId,
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};
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use lemmy_websocket::{
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send::{send_comment_ws_message, send_local_notifs},
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LemmyContext,
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UserOperationCrud,
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};
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use crate::PerformCrud;
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#[async_trait::async_trait(?Send)]
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impl PerformCrud for EditComment {
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type Response = CommentResponse;
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#[tracing::instrument(skip(context, websocket_id))]
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async fn perform(
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&self,
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context: &Data<LemmyContext>,
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websocket_id: Option<ConnectionId>,
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) -> Result<CommentResponse, LemmyError> {
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let data: &EditComment = self;
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let local_user_view =
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get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
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let comment_id = data.comment_id;
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let orig_comment = blocking(context.pool(), move |conn| {
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CommentView::read(conn, comment_id, None)
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})
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.await??;
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// TODO is this necessary? It should really only need to check on create
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check_community_ban(
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local_user_view.person.id,
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orig_comment.community.id,
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context.pool(),
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)
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.await?;
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check_community_deleted_or_removed(orig_comment.community.id, context.pool()).await?;
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check_post_deleted_or_removed(&orig_comment.post)?;
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// Verify that only the creator can edit
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if local_user_view.person.id != orig_comment.creator.id {
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return Err(LemmyError::from_message("no_comment_edit_allowed"));
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}
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// Do the update
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let content_slurs_removed =
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remove_slurs(&data.content.to_owned(), &context.settings().slur_regex());
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let comment_id = data.comment_id;
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let updated_comment = blocking(context.pool(), move |conn| {
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Comment::update_content(conn, comment_id, &content_slurs_removed)
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})
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.await?
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.map_err(|e| LemmyError::from_error_message(e, "couldnt_update_comment"))?;
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// Do the mentions / recipients
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let updated_comment_content = updated_comment.content.to_owned();
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let mentions = scrape_text_for_mentions(&updated_comment_content);
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let recipient_ids = send_local_notifs(
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mentions,
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&updated_comment,
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&local_user_view.person,
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&orig_comment.post,
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false,
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context,
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)
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.await?;
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// Send the apub update
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CreateOrUpdateComment::send(
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updated_comment.into(),
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&local_user_view.person.into(),
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CreateOrUpdateType::Update,
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context,
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&mut 0,
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)
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.await?;
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send_comment_ws_message(
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data.comment_id,
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UserOperationCrud::EditComment,
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websocket_id,
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data.form_id.to_owned(),
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None,
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recipient_ids,
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context,
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)
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.await
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}
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}
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