2021-03-25 19:19:40 +00:00
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use crate::PerformCrud;
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use actix_web::web::Data;
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use lemmy_api_common::{
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blocking,
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check_community_ban,
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2021-10-14 16:33:19 +00:00
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check_community_deleted_or_removed,
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check_post_deleted_or_removed,
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2021-03-25 19:19:40 +00:00
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comment::*,
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get_local_user_view_from_jwt,
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send_local_notifs,
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};
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2021-07-31 17:26:17 +00:00
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use lemmy_apub::activities::{
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comment::create_or_update::CreateOrUpdateComment,
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2021-07-31 15:09:43 +00:00
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CreateOrUpdateType,
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};
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2021-10-16 13:33:38 +00:00
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use lemmy_db_schema::source::comment::Comment;
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2021-03-25 19:19:40 +00:00
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use lemmy_db_views::comment_view::CommentView;
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use lemmy_utils::{
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utils::{remove_slurs, scrape_text_for_mentions},
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ApiError,
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ConnectionId,
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LemmyError,
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};
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2021-08-17 18:04:58 +00:00
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use lemmy_websocket::{send::send_comment_ws_message, LemmyContext, UserOperationCrud};
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2021-03-25 19:19:40 +00:00
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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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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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2021-07-05 16:07:26 +00:00
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let data: &EditComment = self;
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2021-09-22 15:57:09 +00:00
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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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2021-03-25 19:19:40 +00:00
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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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2021-07-05 16:07:26 +00:00
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CommentView::read(conn, comment_id, None)
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2021-03-25 19:19:40 +00:00
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})
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.await??;
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2021-08-19 20:54:15 +00:00
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// TODO is this necessary? It should really only need to check on create
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2021-03-25 19:19:40 +00:00
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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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2021-10-14 16:33:19 +00:00
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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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2021-03-25 19:19:40 +00:00
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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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2021-10-13 19:50:21 +00:00
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return Err(ApiError::err_plain("no_comment_edit_allowed").into());
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2021-03-25 19:19:40 +00:00
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}
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// Do the update
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2021-09-22 15:57:09 +00:00
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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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2021-03-25 19:19:40 +00:00
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let comment_id = data.comment_id;
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2021-04-16 13:10:43 +00:00
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let updated_comment = blocking(context.pool(), move |conn| {
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2021-03-25 19:19:40 +00:00
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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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2021-10-13 19:50:21 +00:00
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.map_err(|e| ApiError::err("couldnt_update_comment", e))?;
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2021-03-25 19:19:40 +00:00
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2021-07-31 17:26:17 +00:00
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// Send the apub update
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2021-07-31 15:09:43 +00:00
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CreateOrUpdateComment::send(
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&updated_comment,
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&local_user_view.person,
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CreateOrUpdateType::Update,
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context,
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)
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.await?;
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2021-03-25 19:19:40 +00:00
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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.clone(),
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orig_comment.post,
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context.pool(),
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false,
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2021-09-22 15:57:09 +00:00
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&context.settings(),
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2021-03-25 19:19:40 +00:00
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)
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.await?;
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2021-08-17 18:04:58 +00:00
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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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2021-03-25 19:19:40 +00:00
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websocket_id,
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2021-08-17 18:04:58 +00:00
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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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2021-03-25 19:19:40 +00:00
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}
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}
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