-#[async_trait::async_trait(?Send)]
-impl PerformCrud for CreatePost {
- type Response = PostResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<PostResponse, LemmyError> {
- let data: &CreatePost = self;
- let local_user_view =
- get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
-
- let slur_regex = &context.settings().slur_regex();
- check_slurs(&data.name, slur_regex)?;
- check_slurs_opt(&data.body, slur_regex)?;
- honeypot_check(&data.honeypot)?;
-
- if !is_valid_post_title(&data.name) {
- return Err(ApiError::err_plain("invalid_post_title").into());
- }
-
- check_community_ban(local_user_view.person.id, data.community_id, context.pool()).await?;
- check_community_deleted_or_removed(data.community_id, context.pool()).await?;
-
- // Fetch post links and pictrs cached image
- let data_url = data.url.as_ref();
- let (metadata_res, pictrs_thumbnail) =
- fetch_site_data(context.client(), &context.settings(), data_url).await;
- let (embed_title, embed_description, embed_html) = metadata_res
- .map(|u| (u.title, u.description, u.html))
- .unwrap_or((None, None, None));
-
- let post_form = PostForm {
- name: data.name.trim().to_owned(),
- url: data_url.map(|u| clean_url_params(u.to_owned()).into()),
- body: data.body.to_owned(),
- community_id: data.community_id,
- creator_id: local_user_view.person.id,
- nsfw: data.nsfw,
- embed_title,
- embed_description,
- embed_html,
- thumbnail_url: pictrs_thumbnail.map(|u| u.into()),
- ..PostForm::default()
- };
-
- 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, e).into());
- }
- };
-
- let inserted_post_id = inserted_post.id;
- let protocol_and_hostname = context.settings().get_protocol_and_hostname();
- let updated_post = blocking(context.pool(), move |conn| -> Result<Post, LemmyError> {
- let apub_id = generate_local_apub_endpoint(
- EndpointType::Post,
- &inserted_post_id.to_string(),
- &protocol_and_hostname,
- )?;
- Ok(Post::update_ap_id(conn, inserted_post_id, apub_id)?)
- })
- .await?
- .map_err(|e| ApiError::err("couldnt_create_post", e))?;
-
- CreateOrUpdatePost::send(
- &updated_post.clone().into(),
- &local_user_view.person.clone().into(),
- CreateOrUpdateType::Create,
- context,
+#[tracing::instrument(skip(context))]
+pub async fn create_post(
+ data: Json<CreatePost>,
+ context: Data<LemmyContext>,
+) -> Result<Json<PostResponse>, LemmyError> {
+ let local_user_view = local_user_view_from_jwt(&data.auth, &context).await?;
+ let local_site = LocalSite::read(&mut context.pool()).await?;
+
+ let slur_regex = local_site_to_slur_regex(&local_site);
+ check_slurs(&data.name, &slur_regex)?;
+ check_slurs_opt(&data.body, &slur_regex)?;
+ honeypot_check(&data.honeypot)?;
+
+ let data_url = data.url.as_ref();
+ let url = data_url.map(clean_url_params).map(Into::into); // TODO no good way to handle a "clear"
+
+ is_valid_post_title(&data.name)?;
+ is_valid_body_field(&data.body, true)?;
+ check_url_scheme(&data.url)?;
+
+ check_community_ban(
+ local_user_view.person.id,
+ data.community_id,
+ &mut context.pool(),
+ )
+ .await?;
+ check_community_deleted_or_removed(data.community_id, &mut context.pool()).await?;
+
+ let community_id = data.community_id;
+ let community = Community::read(&mut context.pool(), community_id).await?;
+ if community.posting_restricted_to_mods {
+ let community_id = data.community_id;
+ let is_mod = CommunityView::is_mod_or_admin(
+ &mut context.pool(),
+ local_user_view.local_user.person_id,
+ community_id,