1 use crate::{site::check_application_question, PerformCrud};
2 use actix_web::web::Data;
3 use lemmy_api_common::{
5 site::{EditSite, SiteResponse},
8 local_site_rate_limit_to_rate_limit_config,
9 local_site_to_slur_regex,
10 local_user_view_from_jwt,
11 site_description_length_check,
14 use lemmy_db_schema::{
16 actor_language::SiteLanguage,
17 federation_allowlist::FederationAllowList,
18 federation_blocklist::FederationBlockList,
19 local_site::{LocalSite, LocalSiteUpdateForm},
20 local_site_rate_limit::{LocalSiteRateLimit, LocalSiteRateLimitUpdateForm},
21 local_user::LocalUser,
22 site::{Site, SiteUpdateForm},
26 utils::{diesel_option_overwrite, diesel_option_overwrite_to_url, naive_now},
30 use lemmy_db_views::structs::SiteView;
34 slurs::check_slurs_opt,
35 validation::{check_site_visibility_valid, is_valid_body_field},
39 #[async_trait::async_trait(?Send)]
40 impl PerformCrud for EditSite {
41 type Response = SiteResponse;
43 #[tracing::instrument(skip(context))]
44 async fn perform(&self, context: &Data<LemmyContext>) -> Result<SiteResponse, LemmyError> {
45 let data: &EditSite = self;
46 let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
47 let site_view = SiteView::read_local(context.pool()).await?;
48 let local_site = site_view.local_site;
49 let site = site_view.site;
51 // Make sure user is an admin
52 is_admin(&local_user_view)?;
54 check_site_visibility_valid(
55 local_site.private_instance,
56 local_site.federation_enabled,
57 &data.private_instance,
58 &data.federation_enabled,
61 let slur_regex = local_site_to_slur_regex(&local_site);
63 check_slurs_opt(&data.name, &slur_regex)?;
64 check_slurs_opt(&data.description, &slur_regex)?;
66 if let Some(desc) = &data.description {
67 site_description_length_check(desc)?;
70 is_valid_body_field(&data.sidebar)?;
72 let application_question = diesel_option_overwrite(&data.application_question);
73 check_application_question(
74 &application_question,
77 .unwrap_or(local_site.registration_mode),
80 if let Some(listing_type) = &data.default_post_listing_type {
81 // only allow all or local as default listing types
82 if listing_type != &ListingType::All && listing_type != &ListingType::Local {
83 return Err(LemmyError::from_message(
84 "invalid_default_post_listing_type",
89 if let Some(discussion_languages) = data.discussion_languages.clone() {
90 SiteLanguage::update(context.pool(), discussion_languages.clone(), &site).await?;
93 let name = data.name.clone();
94 let site_form = SiteUpdateForm::builder()
96 .sidebar(diesel_option_overwrite(&data.sidebar))
97 .description(diesel_option_overwrite(&data.description))
98 .icon(diesel_option_overwrite_to_url(&data.icon)?)
99 .banner(diesel_option_overwrite_to_url(&data.banner)?)
100 .updated(Some(Some(naive_now())))
103 Site::update(context.pool(), site.id, &site_form)
105 // Ignore errors for all these, so as to not throw errors if no update occurs
106 // Diesel will throw an error for empty update forms
109 let local_site_form = LocalSiteUpdateForm::builder()
110 .enable_downvotes(data.enable_downvotes)
111 .registration_mode(data.registration_mode)
112 .enable_nsfw(data.enable_nsfw)
113 .community_creation_admin_only(data.community_creation_admin_only)
114 .require_email_verification(data.require_email_verification)
115 .application_question(application_question)
116 .private_instance(data.private_instance)
117 .default_theme(data.default_theme.clone())
118 .default_post_listing_type(data.default_post_listing_type)
119 .legal_information(diesel_option_overwrite(&data.legal_information))
120 .application_email_admins(data.application_email_admins)
121 .hide_modlog_mod_names(data.hide_modlog_mod_names)
122 .updated(Some(Some(naive_now())))
123 .slur_filter_regex(diesel_option_overwrite(&data.slur_filter_regex))
124 .actor_name_max_length(data.actor_name_max_length)
125 .federation_enabled(data.federation_enabled)
126 .captcha_enabled(data.captcha_enabled)
127 .captcha_difficulty(data.captcha_difficulty.clone())
128 .reports_email_admins(data.reports_email_admins)
131 let update_local_site = LocalSite::update(context.pool(), &local_site_form)
135 let local_site_rate_limit_form = LocalSiteRateLimitUpdateForm::builder()
136 .message(data.rate_limit_message)
137 .message_per_second(data.rate_limit_message_per_second)
138 .post(data.rate_limit_post)
139 .post_per_second(data.rate_limit_post_per_second)
140 .register(data.rate_limit_register)
141 .register_per_second(data.rate_limit_register_per_second)
142 .image(data.rate_limit_image)
143 .image_per_second(data.rate_limit_image_per_second)
144 .comment(data.rate_limit_comment)
145 .comment_per_second(data.rate_limit_comment_per_second)
146 .search(data.rate_limit_search)
147 .search_per_second(data.rate_limit_search_per_second)
150 LocalSiteRateLimit::update(context.pool(), &local_site_rate_limit_form)
154 // Replace the blocked and allowed instances
155 let allowed = data.allowed_instances.clone();
156 FederationAllowList::replace(context.pool(), allowed).await?;
157 let blocked = data.blocked_instances.clone();
158 FederationBlockList::replace(context.pool(), blocked).await?;
160 // TODO can't think of a better way to do this.
161 // If the server suddenly requires email verification, or required applications, no old users
162 // will be able to log in. It really only wants this to be a requirement for NEW signups.
163 // So if it was set from false, to true, you need to update all current users columns to be verified.
165 let old_require_application =
166 local_site.registration_mode == RegistrationMode::RequireApplication;
167 let new_require_application = update_local_site
169 .map(|ols| ols.registration_mode == RegistrationMode::RequireApplication)
171 if !old_require_application && new_require_application {
172 LocalUser::set_all_users_registration_applications_accepted(context.pool())
174 .map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_registrations_accepted"))?;
177 let new_require_email_verification = update_local_site
179 .map(|ols| ols.require_email_verification)
181 if !local_site.require_email_verification && new_require_email_verification {
182 LocalUser::set_all_users_email_verified(context.pool())
184 .map_err(|e| LemmyError::from_error_message(e, "couldnt_set_all_email_verified"))?;
187 let new_taglines = data.taglines.clone();
188 let taglines = Tagline::replace(context.pool(), local_site.id, new_taglines).await?;
190 let site_view = SiteView::read_local(context.pool()).await?;
192 let rate_limit_config =
193 local_site_rate_limit_to_rate_limit_config(&site_view.local_site_rate_limit);
195 .settings_updated_channel()
196 .send(rate_limit_config)
199 let res = SiteResponse {