200 lines
7.3 KiB
Rust
200 lines
7.3 KiB
Rust
use crate::PerformCrud;
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use actix_web::web::Data;
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use lemmy_api_common::{
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context::LemmyContext,
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site::{EditSite, SiteResponse},
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utils::{
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get_local_user_view_from_jwt,
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is_admin,
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local_site_rate_limit_to_rate_limit_config,
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local_site_to_slur_regex,
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site_description_length_check,
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},
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websocket::{messages::SendAllMessage, UserOperationCrud},
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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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federation_allowlist::FederationAllowList,
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federation_blocklist::FederationBlockList,
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local_site::{LocalSite, LocalSiteUpdateForm},
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local_site_rate_limit::{LocalSiteRateLimit, LocalSiteRateLimitUpdateForm},
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local_user::LocalUser,
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site::{Site, SiteUpdateForm},
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tagline::Tagline,
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},
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traits::Crud,
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utils::{diesel_option_overwrite, diesel_option_overwrite_to_url, naive_now},
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ListingType,
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};
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use lemmy_db_views::structs::SiteView;
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use lemmy_utils::{
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error::LemmyError,
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utils::{check_application_question, check_slurs_opt},
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ConnectionId,
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};
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use std::str::FromStr;
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#[async_trait::async_trait(?Send)]
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impl PerformCrud for EditSite {
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type Response = SiteResponse;
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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<SiteResponse, LemmyError> {
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let data: &EditSite = 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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let local_site = LocalSite::read(context.pool()).await?;
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// Make sure user is an admin
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is_admin(&local_user_view)?;
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let slur_regex = local_site_to_slur_regex(&local_site);
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check_slurs_opt(&data.name, &slur_regex)?;
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check_slurs_opt(&data.description, &slur_regex)?;
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if let Some(desc) = &data.description {
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site_description_length_check(desc)?;
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}
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let application_question = diesel_option_overwrite(&data.application_question);
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check_application_question(&application_question, &data.require_application)?;
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if let Some(default_post_listing_type) = &data.default_post_listing_type {
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// only allow all or local as default listing types
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let val = ListingType::from_str(default_post_listing_type);
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if val != Ok(ListingType::All) && val != Ok(ListingType::Local) {
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return Err(LemmyError::from_message(
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"invalid_default_post_listing_type",
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));
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}
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}
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let site_id = local_site.site_id;
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if let Some(discussion_languages) = data.discussion_languages.clone() {
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let site = Site::read(context.pool(), site_id).await?;
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SiteLanguage::update(context.pool(), discussion_languages.clone(), &site).await?;
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}
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let name = data.name.clone();
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let site_form = SiteUpdateForm::builder()
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.name(name)
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.sidebar(diesel_option_overwrite(&data.sidebar))
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.description(diesel_option_overwrite(&data.description))
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.icon(diesel_option_overwrite_to_url(&data.icon)?)
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.banner(diesel_option_overwrite_to_url(&data.banner)?)
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.updated(Some(Some(naive_now())))
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.build();
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Site::update(context.pool(), site_id, &site_form)
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.await
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// Ignore errors for all these, so as to not throw errors if no update occurs
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// Diesel will throw an error for empty update forms
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.ok();
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let local_site_form = LocalSiteUpdateForm::builder()
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.enable_downvotes(data.enable_downvotes)
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.open_registration(data.open_registration)
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.enable_nsfw(data.enable_nsfw)
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.community_creation_admin_only(data.community_creation_admin_only)
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.require_email_verification(data.require_email_verification)
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.require_application(data.require_application)
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.application_question(application_question)
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.private_instance(data.private_instance)
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.default_theme(data.default_theme.clone())
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.default_post_listing_type(data.default_post_listing_type.clone())
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.legal_information(diesel_option_overwrite(&data.legal_information))
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.application_email_admins(data.application_email_admins)
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.hide_modlog_mod_names(data.hide_modlog_mod_names)
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.updated(Some(Some(naive_now())))
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.slur_filter_regex(diesel_option_overwrite(&data.slur_filter_regex))
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.actor_name_max_length(data.actor_name_max_length)
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.federation_enabled(data.federation_enabled)
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.federation_debug(data.federation_debug)
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.federation_worker_count(data.federation_worker_count)
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.captcha_enabled(data.captcha_enabled)
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.captcha_difficulty(data.captcha_difficulty.clone())
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.build();
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let update_local_site = LocalSite::update(context.pool(), &local_site_form)
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.await
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.ok();
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let local_site_rate_limit_form = LocalSiteRateLimitUpdateForm::builder()
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.message(data.rate_limit_message)
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.message_per_second(data.rate_limit_message_per_second)
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.post(data.rate_limit_post)
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.post_per_second(data.rate_limit_post_per_second)
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.register(data.rate_limit_register)
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.register_per_second(data.rate_limit_register_per_second)
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.image(data.rate_limit_image)
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.image_per_second(data.rate_limit_image_per_second)
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.comment(data.rate_limit_comment)
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.comment_per_second(data.rate_limit_comment_per_second)
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.search(data.rate_limit_search)
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.search_per_second(data.rate_limit_search_per_second)
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.build();
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LocalSiteRateLimit::update(context.pool(), &local_site_rate_limit_form)
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.await
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.ok();
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// Replace the blocked and allowed instances
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let allowed = data.allowed_instances.clone();
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FederationAllowList::replace(context.pool(), allowed).await?;
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let blocked = data.blocked_instances.clone();
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FederationBlockList::replace(context.pool(), blocked).await?;
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// TODO can't think of a better way to do this.
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// If the server suddenly requires email verification, or required applications, no old users
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// will be able to log in. It really only wants this to be a requirement for NEW signups.
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// So if it was set from false, to true, you need to update all current users columns to be verified.
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let new_require_application = update_local_site
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.as_ref()
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.map(|ols| ols.require_application)
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.unwrap_or(false);
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if !local_site.require_application && new_require_application {
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LocalUser::set_all_users_registration_applications_accepted(context.pool())
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.await
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.map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_registrations_accepted"))?;
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}
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let new_require_email_verification = update_local_site
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.as_ref()
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.map(|ols| ols.require_email_verification)
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.unwrap_or(false);
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if !local_site.require_email_verification && new_require_email_verification {
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LocalUser::set_all_users_email_verified(context.pool())
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.await
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.map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_email_verified"))?;
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}
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let taglines = data.taglines.clone();
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Tagline::replace(context.pool(), local_site.id, taglines).await?;
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let site_view = SiteView::read_local(context.pool()).await?;
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let rate_limit_config =
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local_site_rate_limit_to_rate_limit_config(&site_view.local_site_rate_limit);
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context
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.settings_updated_channel()
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.send(rate_limit_config)
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.await?;
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let res = SiteResponse { site_view };
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context.chat_server().do_send(SendAllMessage {
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op: UserOperationCrud::EditSite,
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response: res.clone(),
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websocket_id,
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});
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Ok(res)
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}
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}
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