use crate::PerformCrud; use actix_web::web::Data; use lemmy_api_common::{ site::{EditSite, SiteResponse}, utils::{ blocking, check_image_has_local_domain, get_local_user_view_from_jwt, is_admin, site_description_length_check, }, }; use lemmy_db_schema::{ source::{ local_user::LocalUser, site::{Site, SiteForm}, }, traits::Crud, utils::{diesel_option_overwrite, diesel_option_overwrite_to_url, naive_now, ListingType}, }; use lemmy_db_views::structs::SiteView; use lemmy_utils::{utils::check_slurs_opt, ConnectionId, LemmyError}; use lemmy_websocket::{messages::SendAllMessage, LemmyContext, UserOperationCrud}; use std::{default::Default, str::FromStr}; #[async_trait::async_trait(?Send)] impl PerformCrud for EditSite { type Response = SiteResponse; #[tracing::instrument(skip(context, websocket_id))] async fn perform( &self, context: &Data, websocket_id: Option, ) -> Result { let data: &EditSite = self; let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?; // Make sure user is an admin is_admin(&local_user_view)?; let local_site = blocking(context.pool(), Site::read_local_site).await??; let sidebar = diesel_option_overwrite(&data.sidebar); let description = diesel_option_overwrite(&data.description); let application_question = diesel_option_overwrite(&data.application_question); let icon = diesel_option_overwrite_to_url(&data.icon)?; let banner = diesel_option_overwrite_to_url(&data.banner)?; check_slurs_opt(&data.name, &context.settings().slur_regex())?; check_slurs_opt(&data.description, &context.settings().slur_regex())?; check_image_has_local_domain(icon.as_ref().unwrap_or(&None))?; check_image_has_local_domain(banner.as_ref().unwrap_or(&None))?; if let Some(Some(desc)) = &description { site_description_length_check(desc)?; } // Make sure if applications are required, that there is an application questionnaire if data.require_application.unwrap_or(false) && application_question.as_ref().unwrap_or(&None).is_none() { return Err(LemmyError::from_message("application_question_required")); } if let Some(default_post_listing_type) = &data.default_post_listing_type { // only allow all or local as default listing types let val = ListingType::from_str(default_post_listing_type); if val != Ok(ListingType::All) && val != Ok(ListingType::Local) { return Err(LemmyError::from_message( "invalid_default_post_listing_type", )); } } let site_form = SiteForm { name: data.name.to_owned().unwrap_or(local_site.name), sidebar, description, icon, banner, updated: Some(naive_now()), enable_downvotes: data.enable_downvotes, open_registration: data.open_registration, enable_nsfw: data.enable_nsfw, community_creation_admin_only: data.community_creation_admin_only, require_email_verification: data.require_email_verification, require_application: data.require_application, application_question, private_instance: data.private_instance, default_theme: data.default_theme.clone(), default_post_listing_type: data.default_post_listing_type.clone(), ..SiteForm::default() }; let update_site = blocking(context.pool(), move |conn| { Site::update(conn, local_site.id, &site_form) }) .await? .map_err(|e| LemmyError::from_error_message(e, "couldnt_update_site"))?; // TODO can't think of a better way to do this. // If the server suddenly requires email verification, or required applications, no old users // will be able to log in. It really only wants this to be a requirement for NEW signups. // So if it was set from false, to true, you need to update all current users columns to be verified. if !local_site.require_application && update_site.require_application { blocking(context.pool(), move |conn| { LocalUser::set_all_users_registration_applications_accepted(conn) }) .await? .map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_registrations_accepted"))?; } if !local_site.require_email_verification && update_site.require_email_verification { blocking(context.pool(), move |conn| { LocalUser::set_all_users_email_verified(conn) }) .await? .map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_email_verified"))?; } let site_view = blocking(context.pool(), SiteView::read_local).await??; let res = SiteResponse { site_view }; context.chat_server().do_send(SendAllMessage { op: UserOperationCrud::EditSite, response: res.clone(), websocket_id, }); Ok(res) } }