1 use crate::{site::check_application_question, PerformCrud};
2 use activitypub_federation::http_signatures::generate_actor_keypair;
3 use actix_web::web::Data;
4 use lemmy_api_common::{
6 site::{CreateSite, SiteResponse},
8 generate_site_inbox_url,
10 local_site_rate_limit_to_rate_limit_config,
11 local_site_to_slur_regex,
12 local_user_view_from_jwt,
13 site_description_length_check,
16 use lemmy_db_schema::{
19 local_site::{LocalSite, LocalSiteUpdateForm},
20 local_site_rate_limit::{LocalSiteRateLimit, LocalSiteRateLimitUpdateForm},
21 site::{Site, SiteUpdateForm},
25 utils::{diesel_option_overwrite, diesel_option_overwrite_to_url, naive_now},
27 use lemmy_db_views::structs::SiteView;
31 slurs::{check_slurs, check_slurs_opt},
32 validation::{check_site_visibility_valid, is_valid_body_field},
37 #[async_trait::async_trait(?Send)]
38 impl PerformCrud for CreateSite {
39 type Response = SiteResponse;
41 #[tracing::instrument(skip(context))]
42 async fn perform(&self, context: &Data<LemmyContext>) -> Result<SiteResponse, LemmyError> {
43 let data: &CreateSite = self;
45 let local_site = LocalSite::read(context.pool()).await?;
47 if local_site.site_setup {
48 return Err(LemmyError::from_message("site_already_exists"));
51 let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
53 // Make sure user is an admin
54 is_admin(&local_user_view)?;
56 check_site_visibility_valid(
57 local_site.private_instance,
58 local_site.federation_enabled,
59 &data.private_instance,
60 &data.federation_enabled,
63 let sidebar = diesel_option_overwrite(&data.sidebar);
64 let description = diesel_option_overwrite(&data.description);
65 let icon = diesel_option_overwrite_to_url(&data.icon)?;
66 let banner = diesel_option_overwrite_to_url(&data.banner)?;
68 let slur_regex = local_site_to_slur_regex(&local_site);
69 check_slurs(&data.name, &slur_regex)?;
70 check_slurs_opt(&data.description, &slur_regex)?;
72 if let Some(Some(desc)) = &description {
73 site_description_length_check(desc)?;
76 is_valid_body_field(&data.sidebar)?;
78 let application_question = diesel_option_overwrite(&data.application_question);
79 check_application_question(
80 &application_question,
83 .unwrap_or(local_site.registration_mode),
86 let actor_id: DbUrl = Url::parse(&context.settings().get_protocol_and_hostname())?.into();
87 let inbox_url = Some(generate_site_inbox_url(&actor_id)?);
88 let keypair = generate_actor_keypair()?;
89 let site_form = SiteUpdateForm::builder()
90 .name(Some(data.name.clone()))
92 .description(description)
95 .actor_id(Some(actor_id))
96 .last_refreshed_at(Some(naive_now()))
98 .private_key(Some(Some(keypair.private_key)))
99 .public_key(Some(keypair.public_key))
102 let site_id = local_site.site_id;
104 Site::update(context.pool(), site_id, &site_form).await?;
106 let local_site_form = LocalSiteUpdateForm::builder()
107 // Set the site setup to true
108 .site_setup(Some(true))
109 .enable_downvotes(data.enable_downvotes)
110 .registration_mode(data.registration_mode)
111 .enable_nsfw(data.enable_nsfw)
112 .community_creation_admin_only(data.community_creation_admin_only)
113 .require_email_verification(data.require_email_verification)
114 .application_question(application_question)
115 .private_instance(data.private_instance)
116 .default_theme(data.default_theme.clone())
117 .default_post_listing_type(data.default_post_listing_type)
118 .legal_information(diesel_option_overwrite(&data.legal_information))
119 .application_email_admins(data.application_email_admins)
120 .hide_modlog_mod_names(data.hide_modlog_mod_names)
121 .updated(Some(Some(naive_now())))
122 .slur_filter_regex(diesel_option_overwrite(&data.slur_filter_regex))
123 .actor_name_max_length(data.actor_name_max_length)
124 .federation_enabled(data.federation_enabled)
125 .captcha_enabled(data.captcha_enabled)
126 .captcha_difficulty(data.captcha_difficulty.clone())
129 LocalSite::update(context.pool(), &local_site_form).await?;
131 let local_site_rate_limit_form = LocalSiteRateLimitUpdateForm::builder()
132 .message(data.rate_limit_message)
133 .message_per_second(data.rate_limit_message_per_second)
134 .post(data.rate_limit_post)
135 .post_per_second(data.rate_limit_post_per_second)
136 .register(data.rate_limit_register)
137 .register_per_second(data.rate_limit_register_per_second)
138 .image(data.rate_limit_image)
139 .image_per_second(data.rate_limit_image_per_second)
140 .comment(data.rate_limit_comment)
141 .comment_per_second(data.rate_limit_comment_per_second)
142 .search(data.rate_limit_search)
143 .search_per_second(data.rate_limit_search_per_second)
146 LocalSiteRateLimit::update(context.pool(), &local_site_rate_limit_form).await?;
148 let site_view = SiteView::read_local(context.pool()).await?;
150 let new_taglines = data.taglines.clone();
151 let taglines = Tagline::replace(context.pool(), local_site.id, new_taglines).await?;
153 let rate_limit_config =
154 local_site_rate_limit_to_rate_limit_config(&site_view.local_site_rate_limit);
156 .settings_updated_channel()
157 .send(rate_limit_config)