use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
- blocking,
- check_community_ban,
- check_community_deleted_or_removed,
- get_local_user_view_from_jwt,
- honeypot_check,
- mark_post_as_read,
- post::*,
+ post::{CreatePost, PostResponse},
+ request::fetch_site_data,
+ utils::{
+ blocking,
+ check_community_ban,
+ check_community_deleted_or_removed,
+ get_local_user_view_from_jwt,
+ honeypot_check,
+ mark_post_as_read,
+ },
};
use lemmy_apub::{
- fetcher::post_or_comment::PostOrComment,
generate_local_apub_endpoint,
objects::post::ApubPost,
- protocol::activities::{
- create_or_update::post::CreateOrUpdatePost,
- voting::vote::{Vote, VoteType},
- CreateOrUpdateType,
- },
+ protocol::activities::{create_or_update::post::CreateOrUpdatePost, CreateOrUpdateType},
EndpointType,
};
use lemmy_db_schema::{
- source::post::{Post, PostForm, PostLike, PostLikeForm},
+ impls::actor_language::default_post_language,
+ source::{
+ actor_language::CommunityLanguage,
+ community::Community,
+ post::{Post, PostForm, PostLike, PostLikeForm},
+ },
traits::{Crud, Likeable},
+ utils::diesel_option_overwrite,
};
+use lemmy_db_views_actor::structs::CommunityView;
use lemmy_utils::{
- request::fetch_site_data,
- utils::{
- check_slurs,
- check_slurs_opt,
- clean_optional_text,
- clean_url_params,
- is_valid_post_title,
- },
+ error::LemmyError,
+ utils::{check_slurs, check_slurs_opt, clean_url_params, is_valid_post_title},
ConnectionId,
- LemmyError,
};
use lemmy_websocket::{send::send_post_ws_message, LemmyContext, UserOperationCrud};
use tracing::{warn, Instrument};
check_slurs_opt(&data.body, slur_regex)?;
honeypot_check(&data.honeypot)?;
+ let data_url = data.url.as_ref();
+ let url = Some(data_url.map(clean_url_params).map(Into::into)); // TODO no good way to handle a "clear"
+ let body = diesel_option_overwrite(&data.body);
+
if !is_valid_post_title(&data.name) {
return Err(LemmyError::from_message("invalid_post_title"));
}
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?;
+ let community_id = data.community_id;
+ let community = blocking(context.pool(), move |conn| {
+ Community::read(conn, community_id)
+ })
+ .await??;
+ if community.posting_restricted_to_mods {
+ let community_id = data.community_id;
+ let is_mod = blocking(context.pool(), move |conn| {
+ CommunityView::is_mod_or_admin(conn, local_user_view.local_user.person_id, community_id)
+ })
+ .await?;
+ if !is_mod {
+ return Err(LemmyError::from_message("only_mods_can_post_in_community"));
+ }
+ }
+
// 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 (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 = match data.language_id {
+ Some(lid) => Some(lid),
+ None => {
+ blocking(context.pool(), move |conn| {
+ default_post_language(conn, community_id, local_user_view.local_user.id)
+ })
+ .await??
+ }
+ };
+ blocking(context.pool(), move |conn| {
+ CommunityLanguage::is_allowed_community_language(conn, language_id, community_id)
+ })
+ .await??;
let post_form = PostForm {
name: data.name.trim().to_owned(),
- url: data_url.map(|u| clean_url_params(u.to_owned()).into()),
- body: clean_optional_text(&data.body),
+ url,
+ body,
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()),
+ embed_video_url,
+ language_id,
+ thumbnail_url: Some(thumbnail_url),
..PostForm::default()
};
score: 1,
};
- let like = move |conn: &'_ _| PostLike::like(conn, &like_form);
+ let like = move |conn: &mut _| PostLike::like(conn, &like_form);
blocking(context.pool(), like)
.await?
.map_err(|e| LemmyError::from_error_message(e, "couldnt_like_post"))?;
context,
)
.await?;
- let object = PostOrComment::Post(Box::new(apub_post));
- Vote::send(
- &object,
- &local_user_view.person.clone().into(),
- inserted_post.community_id,
- VoteType::Like,
- context,
- )
- .await?;
send_post_ws_message(
inserted_post.id,