-use crate::{
+use crate::Perform;
+use actix_web::web::Data;
+use anyhow::Context;
+use lemmy_api_common::{
+ blocking,
check_community_ban,
- get_user_from_jwt,
- get_user_from_jwt_opt,
- is_admin,
+ check_community_deleted_or_removed,
+ community::*,
+ get_local_user_view_from_jwt,
is_mod_or_admin,
- Perform,
+ remove_user_data_in_community,
};
-use actix_web::web::Data;
-use anyhow::Context;
-use lemmy_api_structs::{blocking, community::*};
use lemmy_apub::{
- activities::send::community::{send_add_mod, send_remove_mod},
- generate_apub_endpoint,
- generate_followers_url,
- generate_inbox_url,
- generate_shared_inbox_url,
- ActorType,
- EndpointType,
-};
-use lemmy_db_queries::{
- diesel_option_overwrite_to_url,
- source::{
- comment::Comment_,
- community::{CommunityModerator_, Community_},
- post::Post_,
+ activities::block::SiteOrCommunity,
+ objects::{community::ApubCommunity, person::ApubPerson},
+ protocol::activities::{
+ block::{block_user::BlockUser, undo_block_user::UndoBlockUser},
+ community::{add_mod::AddMod, remove_mod::RemoveMod},
+ following::{follow::FollowCommunity as FollowCommunityApub, undo_follow::UndoFollowCommunity},
},
- ApubObject,
- Bannable,
- Crud,
- Followable,
- Joinable,
- ListingType,
- SortType,
};
use lemmy_db_schema::{
- naive_now,
- source::{comment::Comment, community::*, moderator::*, post::Post, site::*, user::User_},
+ source::{
+ community::{
+ Community,
+ CommunityFollower,
+ CommunityFollowerForm,
+ CommunityModerator,
+ CommunityModeratorForm,
+ CommunityPersonBan,
+ CommunityPersonBanForm,
+ },
+ community_block::{CommunityBlock, CommunityBlockForm},
+ moderator::{
+ ModAddCommunity,
+ ModAddCommunityForm,
+ ModBanFromCommunity,
+ ModBanFromCommunityForm,
+ ModTransferCommunity,
+ ModTransferCommunityForm,
+ },
+ person::Person,
+ },
+ traits::{Bannable, Blockable, Crud, Followable, Joinable},
};
-use lemmy_db_views::comment_view::CommentQueryBuilder;
use lemmy_db_views_actor::{
- community_follower_view::CommunityFollowerView,
community_moderator_view::CommunityModeratorView,
- community_view::{CommunityQueryBuilder, CommunityView},
- user_view::UserViewSafe,
-};
-use lemmy_utils::{
- apub::generate_actor_keypair,
- location_info,
- utils::{check_slurs, check_slurs_opt, is_valid_community_name, naive_from_unix},
- ApiError,
- ConnectionId,
- LemmyError,
-};
-use lemmy_websocket::{
- messages::{GetCommunityUsersOnline, SendCommunityRoomMessage},
- LemmyContext,
- UserOperation,
+ community_view::CommunityView,
+ person_view::PersonViewSafe,
};
-use std::str::FromStr;
-
-#[async_trait::async_trait(?Send)]
-impl Perform for GetCommunity {
- type Response = GetCommunityResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- _websocket_id: Option<ConnectionId>,
- ) -> Result<GetCommunityResponse, LemmyError> {
- let data: &GetCommunity = &self;
- let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
- let user_id = user.map(|u| u.id);
-
- let community_id = match data.id {
- Some(id) => id,
- None => {
- let name = data.name.to_owned().unwrap_or_else(|| "main".to_string());
- match blocking(context.pool(), move |conn| {
- Community::read_from_name(conn, &name)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
- }
- .id
- }
- };
-
- let community_view = match blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, user_id)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
- };
-
- let moderators: Vec<CommunityModeratorView> = match blocking(context.pool(), move |conn| {
- CommunityModeratorView::for_community(conn, community_id)
- })
- .await?
- {
- Ok(moderators) => moderators,
- Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
- };
-
- let online = context
- .chat_server()
- .send(GetCommunityUsersOnline { community_id })
- .await
- .unwrap_or(1);
-
- let res = GetCommunityResponse {
- community_view,
- moderators,
- online,
- };
-
- // Return the jwt
- Ok(res)
- }
-}
-
-#[async_trait::async_trait(?Send)]
-impl Perform for CreateCommunity {
- type Response = CommunityResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- _websocket_id: Option<ConnectionId>,
- ) -> Result<CommunityResponse, LemmyError> {
- let data: &CreateCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
-
- check_slurs(&data.name)?;
- check_slurs(&data.title)?;
- check_slurs_opt(&data.description)?;
-
- if !is_valid_community_name(&data.name) {
- return Err(ApiError::err("invalid_community_name").into());
- }
-
- // Double check for duplicate community actor_ids
- let community_actor_id = generate_apub_endpoint(EndpointType::Community, &data.name)?;
- let actor_id_cloned = community_actor_id.to_owned();
- let community_dupe = blocking(context.pool(), move |conn| {
- Community::read_from_apub_id(conn, &actor_id_cloned)
- })
- .await?;
- if community_dupe.is_ok() {
- return Err(ApiError::err("community_already_exists").into());
- }
-
- // Check to make sure the icon and banners are urls
- let icon = diesel_option_overwrite_to_url(&data.icon)?;
- let banner = diesel_option_overwrite_to_url(&data.banner)?;
-
- // When you create a community, make sure the user becomes a moderator and a follower
- let keypair = generate_actor_keypair()?;
-
- let community_form = CommunityForm {
- name: data.name.to_owned(),
- title: data.title.to_owned(),
- description: data.description.to_owned(),
- icon,
- banner,
- creator_id: user.id,
- removed: None,
- deleted: None,
- nsfw: data.nsfw,
- updated: None,
- actor_id: Some(community_actor_id.to_owned()),
- local: true,
- private_key: Some(keypair.private_key),
- public_key: Some(keypair.public_key),
- last_refreshed_at: None,
- published: None,
- followers_url: Some(generate_followers_url(&community_actor_id)?),
- inbox_url: Some(generate_inbox_url(&community_actor_id)?),
- shared_inbox_url: Some(Some(generate_shared_inbox_url(&community_actor_id)?)),
- };
-
- let inserted_community = match blocking(context.pool(), move |conn| {
- Community::create(conn, &community_form)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("community_already_exists").into()),
- };
-
- // The community creator becomes a moderator
- let community_moderator_form = CommunityModeratorForm {
- community_id: inserted_community.id,
- user_id: user.id,
- };
-
- let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
- if blocking(context.pool(), join).await?.is_err() {
- return Err(ApiError::err("community_moderator_already_exists").into());
- }
-
- // Follow your own community
- let community_follower_form = CommunityFollowerForm {
- community_id: inserted_community.id,
- user_id: user.id,
- pending: false,
- };
-
- let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
- if blocking(context.pool(), follow).await?.is_err() {
- return Err(ApiError::err("community_follower_already_exists").into());
- }
-
- let user_id = user.id;
- let community_view = blocking(context.pool(), move |conn| {
- CommunityView::read(conn, inserted_community.id, Some(user_id))
- })
- .await??;
-
- Ok(CommunityResponse { community_view })
- }
-}
-
-#[async_trait::async_trait(?Send)]
-impl Perform for EditCommunity {
- type Response = CommunityResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<CommunityResponse, LemmyError> {
- let data: &EditCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
-
- check_slurs(&data.title)?;
- check_slurs_opt(&data.description)?;
-
- // Verify its a mod (only mods can edit it)
- let community_id = data.community_id;
- let mods: Vec<i32> = blocking(context.pool(), move |conn| {
- CommunityModeratorView::for_community(conn, community_id)
- .map(|v| v.into_iter().map(|m| m.moderator.id).collect())
- })
- .await??;
- if !mods.contains(&user.id) {
- return Err(ApiError::err("not_a_moderator").into());
- }
-
- let community_id = data.community_id;
- let read_community = blocking(context.pool(), move |conn| {
- Community::read(conn, community_id)
- })
- .await??;
-
- let icon = diesel_option_overwrite_to_url(&data.icon)?;
- let banner = diesel_option_overwrite_to_url(&data.banner)?;
-
- let community_form = CommunityForm {
- name: read_community.name,
- title: data.title.to_owned(),
- description: data.description.to_owned(),
- icon,
- banner,
- creator_id: read_community.creator_id,
- removed: Some(read_community.removed),
- deleted: Some(read_community.deleted),
- nsfw: data.nsfw,
- updated: Some(naive_now()),
- actor_id: Some(read_community.actor_id),
- local: read_community.local,
- private_key: read_community.private_key,
- public_key: read_community.public_key,
- last_refreshed_at: None,
- published: None,
- followers_url: None,
- inbox_url: None,
- shared_inbox_url: None,
- };
-
- let community_id = data.community_id;
- match blocking(context.pool(), move |conn| {
- Community::update(conn, community_id, &community_form)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
- };
-
- // TODO there needs to be some kind of an apub update
- // process for communities and users
-
- let community_id = data.community_id;
- let user_id = user.id;
- let community_view = blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, Some(user_id))
- })
- .await??;
-
- let res = CommunityResponse { community_view };
-
- send_community_websocket(&res, context, websocket_id, UserOperation::EditCommunity);
-
- Ok(res)
- }
-}
-
-#[async_trait::async_trait(?Send)]
-impl Perform for DeleteCommunity {
- type Response = CommunityResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<CommunityResponse, LemmyError> {
- let data: &DeleteCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
-
- // Verify its the creator (only a creator can delete the community)
- let community_id = data.community_id;
- let read_community = blocking(context.pool(), move |conn| {
- Community::read(conn, community_id)
- })
- .await??;
- if read_community.creator_id != user.id {
- return Err(ApiError::err("no_community_edit_allowed").into());
- }
-
- // Do the delete
- let community_id = data.community_id;
- let deleted = data.deleted;
- let updated_community = match blocking(context.pool(), move |conn| {
- Community::update_deleted(conn, community_id, deleted)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
- };
-
- // Send apub messages
- if deleted {
- updated_community.send_delete(context).await?;
- } else {
- updated_community.send_undo_delete(context).await?;
- }
-
- let community_id = data.community_id;
- let user_id = user.id;
- let community_view = blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, Some(user_id))
- })
- .await??;
-
- let res = CommunityResponse { community_view };
-
- send_community_websocket(&res, context, websocket_id, UserOperation::DeleteCommunity);
-
- Ok(res)
- }
-}
-
-#[async_trait::async_trait(?Send)]
-impl Perform for RemoveCommunity {
- type Response = CommunityResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- ) -> Result<CommunityResponse, LemmyError> {
- let data: &RemoveCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
-
- // Verify its an admin (only an admin can remove a community)
- is_admin(context.pool(), user.id).await?;
-
- // Do the remove
- let community_id = data.community_id;
- let removed = data.removed;
- let updated_community = match blocking(context.pool(), move |conn| {
- Community::update_removed(conn, community_id, removed)
- })
- .await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_update_community").into()),
- };
-
- // Mod tables
- let expires = match data.expires {
- Some(time) => Some(naive_from_unix(time)),
- None => None,
- };
- let form = ModRemoveCommunityForm {
- mod_user_id: user.id,
- community_id: data.community_id,
- removed: Some(removed),
- reason: data.reason.to_owned(),
- expires,
- };
- blocking(context.pool(), move |conn| {
- ModRemoveCommunity::create(conn, &form)
- })
- .await??;
-
- // Apub messages
- if removed {
- updated_community.send_remove(context).await?;
- } else {
- updated_community.send_undo_remove(context).await?;
- }
-
- let community_id = data.community_id;
- let user_id = user.id;
- let community_view = blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, Some(user_id))
- })
- .await??;
-
- let res = CommunityResponse { community_view };
-
- send_community_websocket(&res, context, websocket_id, UserOperation::RemoveCommunity);
-
- Ok(res)
- }
-}
-
-#[async_trait::async_trait(?Send)]
-impl Perform for ListCommunities {
- type Response = ListCommunitiesResponse;
-
- async fn perform(
- &self,
- context: &Data<LemmyContext>,
- _websocket_id: Option<ConnectionId>,
- ) -> Result<ListCommunitiesResponse, LemmyError> {
- let data: &ListCommunities = &self;
- let user = get_user_from_jwt_opt(&data.auth, context.pool()).await?;
-
- let user_id = match &user {
- Some(user) => Some(user.id),
- None => None,
- };
-
- let show_nsfw = match &user {
- Some(user) => user.show_nsfw,
- None => false,
- };
-
- let type_ = ListingType::from_str(&data.type_)?;
- let sort = SortType::from_str(&data.sort)?;
-
- let page = data.page;
- let limit = data.limit;
- let communities = blocking(context.pool(), move |conn| {
- CommunityQueryBuilder::create(conn)
- .listing_type(&type_)
- .sort(&sort)
- .show_nsfw(show_nsfw)
- .my_user_id(user_id)
- .page(page)
- .limit(limit)
- .list()
- })
- .await??;
-
- // Return the jwt
- Ok(ListCommunitiesResponse { communities })
- }
-}
+use lemmy_utils::{location_info, utils::naive_from_unix, ConnectionId, LemmyError};
+use lemmy_websocket::{messages::SendCommunityRoomMessage, LemmyContext, UserOperation};
#[async_trait::async_trait(?Send)]
impl Perform for FollowCommunity {
type Response = CommunityResponse;
+ #[tracing::instrument(skip(context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<CommunityResponse, LemmyError> {
- let data: &FollowCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
+ let data: &FollowCommunity = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let community_id = data.community_id;
- let community = blocking(context.pool(), move |conn| {
+ let community: ApubCommunity = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
- .await??;
+ .await??
+ .into();
let community_follower_form = CommunityFollowerForm {
community_id: data.community_id,
- user_id: user.id,
+ person_id: local_user_view.person.id,
pending: false,
};
if community.local {
if data.follow {
- check_community_ban(user.id, community_id, context.pool()).await?;
+ check_community_ban(local_user_view.person.id, community_id, context.pool()).await?;
+ check_community_deleted_or_removed(community_id, context.pool()).await?;
let follow = move |conn: &'_ _| CommunityFollower::follow(conn, &community_follower_form);
- if blocking(context.pool(), follow).await?.is_err() {
- return Err(ApiError::err("community_follower_already_exists").into());
- }
+ blocking(context.pool(), follow)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_follower_already_exists"))?;
} else {
let unfollow =
move |conn: &'_ _| CommunityFollower::unfollow(conn, &community_follower_form);
- if blocking(context.pool(), unfollow).await?.is_err() {
- return Err(ApiError::err("community_follower_already_exists").into());
- }
+ blocking(context.pool(), unfollow)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_follower_already_exists"))?;
}
} else if data.follow {
// Dont actually add to the community followers here, because you need
// to wait for the accept
- user.send_follow(&community.actor_id(), context).await?;
+ FollowCommunityApub::send(&local_user_view.person.clone().into(), &community, context)
+ .await?;
} else {
- user.send_unfollow(&community.actor_id(), context).await?;
+ UndoFollowCommunity::send(&local_user_view.person.clone().into(), &community, context)
+ .await?;
let unfollow = move |conn: &'_ _| CommunityFollower::unfollow(conn, &community_follower_form);
- if blocking(context.pool(), unfollow).await?.is_err() {
- return Err(ApiError::err("community_follower_already_exists").into());
- }
+ blocking(context.pool(), unfollow)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_follower_already_exists"))?;
}
let community_id = data.community_id;
- let user_id = user.id;
+ let person_id = local_user_view.person.id;
let mut community_view = blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, Some(user_id))
+ CommunityView::read(conn, community_id, Some(person_id))
})
.await??;
}
#[async_trait::async_trait(?Send)]
-impl Perform for GetFollowedCommunities {
- type Response = GetFollowedCommunitiesResponse;
+impl Perform for BlockCommunity {
+ type Response = BlockCommunityResponse;
+ #[tracing::instrument(skip(context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
- ) -> Result<GetFollowedCommunitiesResponse, LemmyError> {
- let data: &GetFollowedCommunities = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
+ ) -> Result<BlockCommunityResponse, LemmyError> {
+ let data: &BlockCommunity = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
- let user_id = user.id;
- let communities = match blocking(context.pool(), move |conn| {
- CommunityFollowerView::for_user(conn, user_id)
- })
- .await?
- {
- Ok(communities) => communities,
- _ => return Err(ApiError::err("system_err_login").into()),
+ let community_id = data.community_id;
+ let person_id = local_user_view.person.id;
+ let community_block_form = CommunityBlockForm {
+ person_id,
+ community_id,
};
- // Return the jwt
- Ok(GetFollowedCommunitiesResponse { communities })
+ if data.block {
+ let block = move |conn: &'_ _| CommunityBlock::block(conn, &community_block_form);
+ blocking(context.pool(), block)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_block_already_exists"))?;
+
+ // Also, unfollow the community, and send a federated unfollow
+ let community_follower_form = CommunityFollowerForm {
+ community_id: data.community_id,
+ person_id,
+ pending: false,
+ };
+ blocking(context.pool(), move |conn: &'_ _| {
+ CommunityFollower::unfollow(conn, &community_follower_form)
+ })
+ .await?
+ .ok();
+ let community = blocking(context.pool(), move |conn| {
+ Community::read(conn, community_id)
+ })
+ .await??;
+ UndoFollowCommunity::send(&local_user_view.person.into(), &community.into(), context).await?;
+ } else {
+ let unblock = move |conn: &'_ _| CommunityBlock::unblock(conn, &community_block_form);
+ blocking(context.pool(), unblock)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_block_already_exists"))?;
+ }
+
+ let community_view = blocking(context.pool(), move |conn| {
+ CommunityView::read(conn, community_id, Some(person_id))
+ })
+ .await??;
+
+ Ok(BlockCommunityResponse {
+ blocked: data.block,
+ community_view,
+ })
}
}
impl Perform for BanFromCommunity {
type Response = BanFromCommunityResponse;
+ #[tracing::instrument(skip(context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<BanFromCommunityResponse, LemmyError> {
- let data: &BanFromCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
+ let data: &BanFromCommunity = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let community_id = data.community_id;
- let banned_user_id = data.user_id;
+ let banned_person_id = data.person_id;
+ let remove_data = data.remove_data.unwrap_or(false);
+ let expires = data.expires.map(naive_from_unix);
// Verify that only mods or admins can ban
- is_mod_or_admin(context.pool(), user.id, community_id).await?;
+ is_mod_or_admin(context.pool(), local_user_view.person.id, community_id).await?;
- let community_user_ban_form = CommunityUserBanForm {
+ let community_user_ban_form = CommunityPersonBanForm {
community_id: data.community_id,
- user_id: data.user_id,
+ person_id: data.person_id,
+ expires: Some(expires),
};
+ let community: ApubCommunity = blocking(context.pool(), move |conn: &'_ _| {
+ Community::read(conn, community_id)
+ })
+ .await??
+ .into();
+ let banned_person: ApubPerson = blocking(context.pool(), move |conn: &'_ _| {
+ Person::read(conn, banned_person_id)
+ })
+ .await??
+ .into();
+
if data.ban {
- let ban = move |conn: &'_ _| CommunityUserBan::ban(conn, &community_user_ban_form);
- if blocking(context.pool(), ban).await?.is_err() {
- return Err(ApiError::err("community_user_already_banned").into());
- }
+ let ban = move |conn: &'_ _| CommunityPersonBan::ban(conn, &community_user_ban_form);
+ blocking(context.pool(), ban)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_user_already_banned"))?;
// Also unsubscribe them from the community, if they are subscribed
let community_follower_form = CommunityFollowerForm {
community_id: data.community_id,
- user_id: banned_user_id,
+ person_id: banned_person_id,
pending: false,
};
blocking(context.pool(), move |conn: &'_ _| {
})
.await?
.ok();
+
+ BlockUser::send(
+ &SiteOrCommunity::Community(community),
+ &banned_person,
+ &local_user_view.person.clone().into(),
+ remove_data,
+ data.reason.clone(),
+ expires,
+ context,
+ )
+ .await?;
} else {
- let unban = move |conn: &'_ _| CommunityUserBan::unban(conn, &community_user_ban_form);
- if blocking(context.pool(), unban).await?.is_err() {
- return Err(ApiError::err("community_user_already_banned").into());
- }
+ let unban = move |conn: &'_ _| CommunityPersonBan::unban(conn, &community_user_ban_form);
+ blocking(context.pool(), unban)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_user_already_banned"))?;
+ UndoBlockUser::send(
+ &SiteOrCommunity::Community(community),
+ &banned_person,
+ &local_user_view.person.clone().into(),
+ data.reason.clone(),
+ context,
+ )
+ .await?;
}
// Remove/Restore their data if that's desired
- if data.remove_data {
- // Posts
- blocking(context.pool(), move |conn: &'_ _| {
- Post::update_removed_for_creator(conn, banned_user_id, Some(community_id), true)
- })
- .await??;
-
- // Comments
- // TODO Diesel doesn't allow updates with joins, so this has to be a loop
- let comments = blocking(context.pool(), move |conn| {
- CommentQueryBuilder::create(conn)
- .creator_id(banned_user_id)
- .community_id(community_id)
- .limit(std::i64::MAX)
- .list()
- })
- .await??;
-
- for comment_view in &comments {
- let comment_id = comment_view.comment.id;
- blocking(context.pool(), move |conn: &'_ _| {
- Comment::update_removed(conn, comment_id, true)
- })
- .await??;
- }
+ if remove_data {
+ remove_user_data_in_community(community_id, banned_person_id, context.pool()).await?;
}
// Mod tables
- // TODO eventually do correct expires
- let expires = match data.expires {
- Some(time) => Some(naive_from_unix(time)),
- None => None,
- };
-
let form = ModBanFromCommunityForm {
- mod_user_id: user.id,
- other_user_id: data.user_id,
+ mod_person_id: local_user_view.person.id,
+ other_person_id: data.person_id,
community_id: data.community_id,
reason: data.reason.to_owned(),
banned: Some(data.ban),
})
.await??;
- let user_id = data.user_id;
- let user_view = blocking(context.pool(), move |conn| {
- UserViewSafe::read(conn, user_id)
+ let person_id = data.person_id;
+ let person_view = blocking(context.pool(), move |conn| {
+ PersonViewSafe::read(conn, person_id)
})
.await??;
let res = BanFromCommunityResponse {
- user_view,
+ person_view,
banned: data.ban,
};
impl Perform for AddModToCommunity {
type Response = AddModToCommunityResponse;
+ #[tracing::instrument(skip(context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<AddModToCommunityResponse, LemmyError> {
- let data: &AddModToCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
+ let data: &AddModToCommunity = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let community_id = data.community_id;
// Verify that only mods or admins can add mod
- is_mod_or_admin(context.pool(), user.id, community_id).await?;
+ is_mod_or_admin(context.pool(), local_user_view.person.id, community_id).await?;
// Update in local database
let community_moderator_form = CommunityModeratorForm {
community_id: data.community_id,
- user_id: data.user_id,
+ person_id: data.person_id,
};
if data.added {
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
- if blocking(context.pool(), join).await?.is_err() {
- return Err(ApiError::err("community_moderator_already_exists").into());
- }
+ blocking(context.pool(), join)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_moderator_already_exists"))?;
} else {
let leave = move |conn: &'_ _| CommunityModerator::leave(conn, &community_moderator_form);
- if blocking(context.pool(), leave).await?.is_err() {
- return Err(ApiError::err("community_moderator_already_exists").into());
- }
+ blocking(context.pool(), leave)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_moderator_already_exists"))?;
}
// Mod tables
let form = ModAddCommunityForm {
- mod_user_id: user.id,
- other_user_id: data.user_id,
+ mod_person_id: local_user_view.person.id,
+ other_person_id: data.person_id,
community_id: data.community_id,
removed: Some(!data.added),
};
.await??;
// Send to federated instances
- let updated_mod_id = data.user_id;
- let updated_mod = blocking(context.pool(), move |conn| {
- User_::read(conn, updated_mod_id)
+ let updated_mod_id = data.person_id;
+ let updated_mod: ApubPerson = blocking(context.pool(), move |conn| {
+ Person::read(conn, updated_mod_id)
})
- .await??;
- let community = blocking(context.pool(), move |conn| {
+ .await??
+ .into();
+ let community: ApubCommunity = blocking(context.pool(), move |conn| {
Community::read(conn, community_id)
})
- .await??;
+ .await??
+ .into();
if data.added {
- send_add_mod(user, updated_mod, community, context).await?;
+ AddMod::send(
+ &community,
+ &updated_mod,
+ &local_user_view.person.into(),
+ context,
+ )
+ .await?;
} else {
- send_remove_mod(user, updated_mod, community, context).await?;
+ RemoveMod::send(
+ &community,
+ &updated_mod,
+ &local_user_view.person.into(),
+ context,
+ )
+ .await?;
}
// Note: in case a remote mod is added, this returns the old moderators list, it will only get
impl Perform for TransferCommunity {
type Response = GetCommunityResponse;
+ #[tracing::instrument(skip(context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetCommunityResponse, LemmyError> {
- let data: &TransferCommunity = &self;
- let user = get_user_from_jwt(&data.auth, context.pool()).await?;
+ let data: &TransferCommunity = self;
+ let local_user_view =
+ get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
- let community_id = data.community_id;
- let read_community = blocking(context.pool(), move |conn| {
- Community::read(conn, community_id)
- })
- .await??;
+ let admins = blocking(context.pool(), PersonViewSafe::admins).await??;
- let site_creator_id = blocking(context.pool(), move |conn| {
- Site::read(conn, 1).map(|s| s.creator_id)
+ // Fetch the community mods
+ let community_id = data.community_id;
+ let mut community_mods = blocking(context.pool(), move |conn| {
+ CommunityModeratorView::for_community(conn, community_id)
})
.await??;
- let mut admins = blocking(context.pool(), move |conn| UserViewSafe::admins(conn)).await??;
-
- // Making sure the creator, if an admin, is at the top
- let creator_index = admins
- .iter()
- .position(|r| r.user.id == site_creator_id)
- .context(location_info!())?;
- let creator_user = admins.remove(creator_index);
- admins.insert(0, creator_user);
-
- // Make sure user is the creator, or an admin
- if user.id != read_community.creator_id
- && !admins.iter().map(|a| a.user.id).any(|x| x == user.id)
+ // Make sure transferrer is either the top community mod, or an admin
+ if local_user_view.person.id != community_mods[0].moderator.id
+ && !admins
+ .iter()
+ .map(|a| a.person.id)
+ .any(|x| x == local_user_view.person.id)
{
- return Err(ApiError::err("not_an_admin").into());
+ return Err(LemmyError::from_message("not_an_admin"));
}
- let community_id = data.community_id;
- let new_creator = data.user_id;
- let update = move |conn: &'_ _| Community::update_creator(conn, community_id, new_creator);
- if blocking(context.pool(), update).await?.is_err() {
- return Err(ApiError::err("couldnt_update_community").into());
- };
-
- // You also have to re-do the community_moderator table, reordering it.
- let community_id = data.community_id;
- let mut community_mods = blocking(context.pool(), move |conn| {
- CommunityModeratorView::for_community(conn, community_id)
- })
- .await??;
+ // You have to re-do the community_moderator table, reordering it.
+ // Add the transferee to the top
let creator_index = community_mods
.iter()
- .position(|r| r.moderator.id == data.user_id)
+ .position(|r| r.moderator.id == data.person_id)
.context(location_info!())?;
- let creator_user = community_mods.remove(creator_index);
- community_mods.insert(0, creator_user);
+ let creator_person = community_mods.remove(creator_index);
+ community_mods.insert(0, creator_person);
+ // Delete all the mods
let community_id = data.community_id;
blocking(context.pool(), move |conn| {
CommunityModerator::delete_for_community(conn, community_id)
.await??;
// TODO: this should probably be a bulk operation
+ // Re-add the mods, in the new order
for cmod in &community_mods {
let community_moderator_form = CommunityModeratorForm {
community_id: cmod.community.id,
- user_id: cmod.moderator.id,
+ person_id: cmod.moderator.id,
};
let join = move |conn: &'_ _| CommunityModerator::join(conn, &community_moderator_form);
- if blocking(context.pool(), join).await?.is_err() {
- return Err(ApiError::err("community_moderator_already_exists").into());
- }
+ blocking(context.pool(), join)
+ .await?
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("community_moderator_already_exists"))?;
}
// Mod tables
- let form = ModAddCommunityForm {
- mod_user_id: user.id,
- other_user_id: data.user_id,
+ let form = ModTransferCommunityForm {
+ mod_person_id: local_user_view.person.id,
+ other_person_id: data.person_id,
community_id: data.community_id,
removed: Some(false),
};
blocking(context.pool(), move |conn| {
- ModAddCommunity::create(conn, &form)
+ ModTransferCommunity::create(conn, &form)
})
.await??;
let community_id = data.community_id;
- let user_id = user.id;
- let community_view = match blocking(context.pool(), move |conn| {
- CommunityView::read(conn, community_id, Some(user_id))
+ let person_id = local_user_view.person.id;
+ let community_view = blocking(context.pool(), move |conn| {
+ CommunityView::read(conn, community_id, Some(person_id))
})
.await?
- {
- Ok(community) => community,
- Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
- };
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("couldnt_find_community"))?;
let community_id = data.community_id;
- let moderators = match blocking(context.pool(), move |conn| {
+ let moderators = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_community(conn, community_id)
})
.await?
- {
- Ok(moderators) => moderators,
- Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
- };
+ .map_err(LemmyError::from)
+ .map_err(|e| e.with_message("couldnt_find_community"))?;
// Return the jwt
Ok(GetCommunityResponse {
})
}
}
-
-fn send_community_websocket(
- res: &CommunityResponse,
- context: &Data<LemmyContext>,
- websocket_id: Option<ConnectionId>,
- op: UserOperation,
-) {
- // Strip out the user id and subscribed when sending to others
- let mut res_sent = res.clone();
- res_sent.community_view.subscribed = false;
-
- context.chat_server().do_send(SendCommunityRoomMessage {
- op,
- response: res_sent,
- community_id: res.community_view.community.id,
- websocket_id,
- });
-}
projects / lemmy.git / blobdiff