mirror of
https://github.com/LemmyNet/lemmy.git
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2ef0f8f5f8
* implement language tags for site/community in db and api * add api checks for valid languages * during db migration, update existing users, sites, communities to have all languages enabled * init new users/communities with site languages (not all languages) * federate site/community languages * fix tests * when updating site languages, limit community languages to this subset also, when making a new post and subset of user lang, community lang contains only one item, use that as post lang * add tests for actor_language db functions * include language list in siteview/communityview * Fix some of the review comments * Some more review changes * Add todo about boxed query * Add default_post_language to GetCommunityResponse
79 lines
2.3 KiB
Rust
79 lines
2.3 KiB
Rust
use crate::Perform;
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use actix_web::web::Data;
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use lemmy_api_common::{
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site::{GetSiteResponse, LeaveAdmin},
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utils::{blocking, build_federated_instances, get_local_user_view_from_jwt, is_admin},
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};
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use lemmy_db_schema::{
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source::{
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actor_language::SiteLanguage,
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language::Language,
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moderator::{ModAdd, ModAddForm},
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person::Person,
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},
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traits::Crud,
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};
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use lemmy_db_views::structs::SiteView;
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use lemmy_db_views_actor::structs::PersonViewSafe;
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use lemmy_utils::{error::LemmyError, version, ConnectionId};
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use lemmy_websocket::LemmyContext;
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#[async_trait::async_trait(?Send)]
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impl Perform for LeaveAdmin {
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type Response = GetSiteResponse;
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#[tracing::instrument(skip(context, _websocket_id))]
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async fn perform(
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&self,
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context: &Data<LemmyContext>,
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_websocket_id: Option<ConnectionId>,
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) -> Result<GetSiteResponse, LemmyError> {
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let data: &LeaveAdmin = self;
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let local_user_view =
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get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
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is_admin(&local_user_view)?;
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// Make sure there isn't just one admin (so if one leaves, there will still be one left)
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let admins = blocking(context.pool(), PersonViewSafe::admins).await??;
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if admins.len() == 1 {
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return Err(LemmyError::from_message("cannot_leave_admin"));
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}
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let person_id = local_user_view.person.id;
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blocking(context.pool(), move |conn| {
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Person::leave_admin(conn, person_id)
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})
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.await??;
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// Mod tables
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let form = ModAddForm {
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mod_person_id: person_id,
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other_person_id: person_id,
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removed: Some(true),
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};
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blocking(context.pool(), move |conn| ModAdd::create(conn, &form)).await??;
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// Reread site and admins
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let site_view = blocking(context.pool(), SiteView::read_local).await??;
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let admins = blocking(context.pool(), PersonViewSafe::admins).await??;
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let federated_instances = build_federated_instances(context.pool(), context.settings()).await?;
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let all_languages = blocking(context.pool(), Language::read_all).await??;
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let discussion_languages = blocking(context.pool(), SiteLanguage::read_local).await??;
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Ok(GetSiteResponse {
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site_view: Some(site_view),
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admins,
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online: 0,
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version: version::VERSION.to_string(),
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my_user: None,
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federated_instances,
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all_languages,
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discussion_languages,
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})
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}
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}
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