implement language tags for site/community in db and api (#2434)

[lemmy.git] / crates / api_crud / src / post / update.rs

diff --git a/crates/api_crud/src/post/update.rs b/crates/api_crud/src/post/update.rs
index 3f3e0c2a0537fe97a60ec95c4a65c043bbbf977e..24cb5f0854e1f5cdf8d7fce87027e4f2aedb0071 100644 (file)
--- a/crates/api_crud/src/post/update.rs
+++ b/crates/api_crud/src/post/update.rs
@@ -1,3 +1,4 @@
+use crate::PerformCrud;
 use actix_web::web::Data;
 use lemmy_api_common::{
   post::{EditPost, PostResponse},
@@ -14,19 +15,20 @@ use lemmy_apub::protocol::activities::{
   CreateOrUpdateType,
 };
 use lemmy_db_schema::{
-  source::post::{Post, PostForm},
+  source::{
+    actor_language::CommunityLanguage,
+    post::{Post, PostForm},
+  },
   traits::Crud,
-  utils::naive_now,
+  utils::{diesel_option_overwrite, naive_now},
 };
 use lemmy_utils::{
   error::LemmyError,
-  utils::{check_slurs_opt, clean_optional_text, clean_url_params, is_valid_post_title},
+  utils::{check_slurs_opt, clean_url_params, is_valid_post_title},
   ConnectionId,
 };
 use lemmy_websocket::{send::send_post_ws_message, LemmyContext, UserOperationCrud};
 
-use crate::PerformCrud;
-
 #[async_trait::async_trait(?Send)]
 impl PerformCrud for EditPost {
   type Response = PostResponse;
@@ -41,6 +43,13 @@ impl PerformCrud for EditPost {
     let local_user_view =
       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
 
+    let data_url = data.url.as_ref();
+
+    // 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 = &context.settings().slur_regex();
     check_slurs_opt(&data.name, slur_regex)?;
     check_slurs_opt(&data.body, slur_regex)?;
@@ -70,23 +79,30 @@ impl PerformCrud for EditPost {
     // Fetch post links and Pictrs cached image
     let data_url = data.url.as_ref();
     let (metadata_res, thumbnail_url) =
-      fetch_site_data(context.client(), &context.settings(), data_url).await;
+      fetch_site_data(context.client(), context.settings(), data_url).await;
     let (embed_title, embed_description, embed_video_url) = metadata_res
-      .map(|u| (u.title, u.description, u.embed_video_url))
+      .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 = 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: clean_optional_text(&data.body),
+      url,
+      body,
       nsfw: data.nsfw,
       updated: Some(naive_now()),
       embed_title,
       embed_description,
       embed_video_url,
-      thumbnail_url,
+      language_id: data.language_id,
+      thumbnail_url: Some(thumbnail_url),
       ..PostForm::default()
     };