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 use std::default::Default;
  24
  25 #[async_trait::async_trait(?Send)]
  26 impl PerformCrud for EditSite {
  27   type Response = SiteResponse;
  28
  29   #[tracing::instrument(skip(context, websocket_id))]
  30   async fn perform(
  31     &self,
  32     context: &Data<LemmyContext>,
  33     websocket_id: Option<ConnectionId>,
  34   ) -> Result<SiteResponse, LemmyError> {
  35     let data: &EditSite = self;
  36     let local_user_view =
  37       get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
  38
  39     check_slurs_opt(&data.name, &context.settings().slur_regex())?;
  40     check_slurs_opt(&data.description, &context.settings().slur_regex())?;
  41
  42     // Make sure user is an admin
  43     is_admin(&local_user_view)?;
  44
  45     let found_site = blocking(context.pool(), Site::read_local_site).await??;
  46
  47     let sidebar = diesel_option_overwrite(&data.sidebar);
  48     let description = diesel_option_overwrite(&data.description);
  49     let application_question = diesel_option_overwrite(&data.application_question);
  50     let icon = diesel_option_overwrite_to_url(&data.icon)?;
  51     let banner = diesel_option_overwrite_to_url(&data.banner)?;
  52
  53     if let Some(Some(desc)) = &description {
  54       site_description_length_check(desc)?;
  55     }
  56
  57     let site_form = SiteForm {
  58       name: data.name.to_owned().unwrap_or(found_site.name),
  59       sidebar,
  60       description,
  61       icon,
  62       banner,
  63       updated: Some(naive_now()),
  64       enable_downvotes: data.enable_downvotes,
  65       open_registration: data.open_registration,
  66       enable_nsfw: data.enable_nsfw,
  67       community_creation_admin_only: data.community_creation_admin_only,
  68       require_email_verification: data.require_email_verification,
  69       require_application: data.require_application,
  70       application_question,
  71       private_instance: data.private_instance,
  72       default_theme: data.default_theme.clone(),
  73       ..SiteForm::default()
  74     };
  75
  76     let update_site = blocking(context.pool(), move |conn| {
  77       Site::update(conn, 1, &site_form)
  78     })
  79     .await?
  80     .map_err(LemmyError::from)
  81     .map_err(|e| e.with_message("couldnt_update_site"))?;
  82
  83     // TODO can't think of a better way to do this.
  84     // If the server suddenly requires email verification, or required applications, no old users
  85     // will be able to log in. It really only wants this to be a requirement for NEW signups.
  86     // So if it was set from false, to true, you need to update all current users columns to be verified.
  87
  88     if !found_site.require_application && update_site.require_application {
  89       blocking(context.pool(), move |conn| {
  90         LocalUser::set_all_users_registration_applications_accepted(conn)
  91       })
  92       .await?
  93       .map_err(LemmyError::from)
  94       .map_err(|e| e.with_message("couldnt_set_all_registrations_accepted"))?;
  95     }
  96
  97     if !found_site.require_email_verification && update_site.require_email_verification {
  98       blocking(context.pool(), move |conn| {
  99         LocalUser::set_all_users_email_verified(conn)
 100       })
 101       .await?
 102       .map_err(LemmyError::from)
 103       .map_err(|e| e.with_message("couldnt_set_all_email_verified"))?;
 104     }
 105
 106     let site_view = blocking(context.pool(), SiteView::read).await??;
 107
 108     let res = SiteResponse { site_view };
 109
 110     context.chat_server().do_send(SendAllMessage {
 111       op: UserOperationCrud::EditSite,
 112       response: res.clone(),
 113       websocket_id,
 114     });
 115
 116     Ok(res)
 117   }
 118 }