use crate::PerformCrud;
use actix_web::web::Data;
-use lemmy_api_common::{blocking, check_community_ban, get_local_user_view_from_jwt, post::*};
-use lemmy_apub::ApubObjectType;
-use lemmy_db_queries::{source::post::Post_, Crud};
-use lemmy_db_schema::{naive_now, source::post::*};
-use lemmy_db_views::post_view::PostView;
+use lemmy_api_common::{
+ post::{EditPost, PostResponse},
+ request::fetch_site_data,
+ utils::{
+ blocking,
+ check_community_ban,
+ check_community_deleted_or_removed,
+ get_local_user_view_from_jwt,
+ local_site_to_slur_regex,
+ },
+};
+use lemmy_apub::protocol::activities::{
+ create_or_update::post::CreateOrUpdatePost,
+ CreateOrUpdateType,
+};
+use lemmy_db_schema::{
+ source::{
+ actor_language::CommunityLanguage,
+ local_site::LocalSite,
+ post::{Post, PostUpdateForm},
+ },
+ traits::Crud,
+ utils::diesel_option_overwrite,
+};
use lemmy_utils::{
- request::fetch_iframely_and_pictrs_data,
+ error::LemmyError,
utils::{check_slurs_opt, clean_url_params, is_valid_post_title},
- ApiError,
ConnectionId,
- LemmyError,
};
-use lemmy_websocket::{messages::SendPost, LemmyContext, UserOperationCrud};
+use lemmy_websocket::{send::send_post_ws_message, LemmyContext, UserOperationCrud};
#[async_trait::async_trait(?Send)]
impl PerformCrud for EditPost {
type Response = PostResponse;
+ #[tracing::instrument(skip(context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
- let data: &EditPost = &self;
- let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
+ let data: &EditPost = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
+ let local_site = blocking(context.pool(), LocalSite::read).await??;
+
+ let data_url = data.url.as_ref();
- check_slurs_opt(&data.name)?;
- check_slurs_opt(&data.body)?;
+ // TODO No good way to handle a clear.
+ // Issue link: https://github.com/LemmyNet/lemmy/issues/2287
+ let url = Some(data_url.map(clean_url_params).map(Into::into));
+ let body = diesel_option_overwrite(&data.body);
+
+ let slur_regex = local_site_to_slur_regex(&local_site);
+ check_slurs_opt(&data.name, &slur_regex)?;
+ check_slurs_opt(&data.body, &slur_regex)?;
if let Some(name) = &data.name {
if !is_valid_post_title(name) {
- return Err(ApiError::err("invalid_post_title").into());
+ return Err(LemmyError::from_message("invalid_post_title"));
}
}
context.pool(),
)
.await?;
+ check_community_deleted_or_removed(orig_post.community_id, context.pool()).await?;
// Verify that only the creator can edit
if !Post::is_post_creator(local_user_view.person.id, orig_post.creator_id) {
- return Err(ApiError::err("no_post_edit_allowed").into());
+ return Err(LemmyError::from_message("no_post_edit_allowed"));
}
- // Fetch Iframely and Pictrs cached image
+ // Fetch post links and Pictrs cached image
let data_url = data.url.as_ref();
- let (iframely_title, iframely_description, iframely_html, pictrs_thumbnail) =
- fetch_iframely_and_pictrs_data(context.client(), data_url).await;
-
- let post_form = PostForm {
- creator_id: orig_post.creator_id.to_owned(),
- community_id: orig_post.community_id,
- name: data.name.to_owned().unwrap_or(orig_post.name),
- url: data_url.map(|u| clean_url_params(u.to_owned()).into()),
- body: data.body.to_owned(),
- nsfw: data.nsfw,
- updated: Some(naive_now()),
- embed_title: iframely_title,
- embed_description: iframely_description,
- embed_html: iframely_html,
- thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
- ..PostForm::default()
- };
+ let (metadata_res, thumbnail_url) =
+ fetch_site_data(context.client(), context.settings(), data_url).await;
+ let (embed_title, embed_description, embed_video_url) = metadata_res
+ .map(|u| (Some(u.title), Some(u.description), Some(u.embed_video_url)))
+ .unwrap_or_default();
+
+ let language_id = self.language_id;
+ blocking(context.pool(), move |conn| {
+ CommunityLanguage::is_allowed_community_language(conn, language_id, orig_post.community_id)
+ })
+ .await??;
+
+ let post_form = PostUpdateForm::builder()
+ .name(data.name.to_owned())
+ .url(url)
+ .body(body)
+ .nsfw(data.nsfw)
+ .embed_title(embed_title)
+ .embed_description(embed_description)
+ .embed_video_url(embed_video_url)
+ .language_id(data.language_id)
+ .thumbnail_url(Some(thumbnail_url))
+ .build();
let post_id = data.post_id;
let res = blocking(context.pool(), move |conn| {
"couldnt_update_post"
};
- return Err(ApiError::err(err_type).into());
+ return Err(LemmyError::from_error_message(e, err_type));
}
};
// Send apub update
- updated_post
- .send_update(&local_user_view.person, context)
- .await?;
-
- let post_id = data.post_id;
- let post_view = blocking(context.pool(), move |conn| {
- PostView::read(conn, post_id, Some(local_user_view.person.id))
- })
- .await??;
-
- let res = PostResponse { post_view };
+ CreateOrUpdatePost::send(
+ updated_post.into(),
+ &local_user_view.person.clone().into(),
+ CreateOrUpdateType::Update,
+ context,
+ )
+ .await?;
- context.chat_server().do_send(SendPost {
- op: UserOperationCrud::EditPost,
- post: res.clone(),
+ send_post_ws_message(
+ data.post_id,
+ UserOperationCrud::EditPost,
websocket_id,
- });
-
- Ok(res)
+ Some(local_user_view.person.id),
+ context,
+ )
+ .await
}
}