crates/api_crud/src/site/update.rs

   1 use crate::PerformCrud;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   blocking,
   5   get_local_user_view_from_jwt,
   6   is_admin,
   7   site::{EditSite, SiteResponse},
   8   site_description_length_check,
   9 };
  10 use lemmy_db_schema::{
  11   diesel_option_overwrite,
  12   diesel_option_overwrite_to_url,
  13   naive_now,
  14   source::{
  15     local_user::LocalUser,
  16     site::{Site, SiteForm},
  17   },
  18   traits::Crud,
  19 };
  20 use lemmy_db_views::site_view::SiteView;
  21 use lemmy_utils::{utils::check_slurs_opt, ConnectionId, LemmyError};
  22 use lemmy_websocket::{messages::SendAllMessage, LemmyContext, UserOperationCrud};
  23
  24 #[async_trait::async_trait(?Send)]
  25 impl PerformCrud for EditSite {
  26   type Response = SiteResponse;
  27
  28   #[tracing::instrument(skip(context, websocket_id))]
  29   async fn perform(
  30     &self,
  31     context: &Data<LemmyContext>,
  32     websocket_id: Option<ConnectionId>,
  33   ) -> Result<SiteResponse, LemmyError> {
  34     let data: &EditSite = self;
  35     let local_user_view =
  36       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
  37
  38     check_slurs_opt(&data.name, &context.settings().slur_regex())?;
  39     check_slurs_opt(&data.description, &context.settings().slur_regex())?;
  40
  41     // Make sure user is an admin
  42     is_admin(&local_user_view)?;
  43
  44     let found_site = blocking(context.pool(), Site::read_simple).await??;
  45
  46     let sidebar = diesel_option_overwrite(&data.sidebar);
  47     let description = diesel_option_overwrite(&data.description);
  48     let application_question = diesel_option_overwrite(&data.application_question);
  49     let icon = diesel_option_overwrite_to_url(&data.icon)?;
  50     let banner = diesel_option_overwrite_to_url(&data.banner)?;
  51
  52     if let Some(Some(desc)) = &description {
  53       site_description_length_check(desc)?;
  54     }
  55
  56     let site_form = SiteForm {
  57       name: data.name.to_owned().unwrap_or(found_site.name),
  58       sidebar,
  59       description,
  60       icon,
  61       banner,
  62       updated: Some(naive_now()),
  63       enable_downvotes: data.enable_downvotes,
  64       open_registration: data.open_registration,
  65       enable_nsfw: data.enable_nsfw,
  66       community_creation_admin_only: data.community_creation_admin_only,
  67       require_email_verification: data.require_email_verification,
  68       require_application: data.require_application,
  69       application_question,
  70       private_instance: data.private_instance,
  71     };
  72
  73     let update_site = blocking(context.pool(), move |conn| {
  74       Site::update(conn, 1, &site_form)
  75     })
  76     .await?
  77     .map_err(LemmyError::from)
  78     .map_err(|e| e.with_message("couldnt_update_site"))?;
  79
  80     // TODO can't think of a better way to do this.
  81     // If the server suddenly requires email verification, or required applications, no old users
  82     // will be able to log in. It really only wants this to be a requirement for NEW signups.
  83     // So if it was set from false, to true, you need to update all current users columns to be verified.
  84
  85     if !found_site.require_application && update_site.require_application {
  86       blocking(context.pool(), move |conn| {
  87         LocalUser::set_all_users_registration_applications_accepted(conn)
  88       })
  89       .await?
  90       .map_err(LemmyError::from)
  91       .map_err(|e| e.with_message("couldnt_set_all_registrations_accepted"))?;
  92     }
  93
  94     if !found_site.require_email_verification && update_site.require_email_verification {
  95       blocking(context.pool(), move |conn| {
  96         LocalUser::set_all_users_email_verified(conn)
  97       })
  98       .await?
  99       .map_err(LemmyError::from)
 100       .map_err(|e| e.with_message("couldnt_set_all_email_verified"))?;
 101     }
 102
 103     let site_view = blocking(context.pool(), SiteView::read).await??;
 104
 105     let res = SiteResponse { site_view };
 106
 107     context.chat_server().do_send(SendAllMessage {
 108       op: UserOperationCrud::EditSite,
 109       response: res.clone(),
 110       websocket_id,
 111     });
 112
 113     Ok(res)
 114   }
 115 }