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