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},
24 utils::{diesel_option_overwrite, diesel_option_overwrite_to_url, naive_now},
26 use lemmy_db_views::structs::SiteView;
30 slurs::{check_slurs, check_slurs_opt},
31 validation::is_valid_body_field,
37 #[async_trait::async_trait(?Send)]
38 impl PerformCrud for CreateSite {
39 type Response = SiteResponse;
41 #[tracing::instrument(skip(context, _websocket_id))]
44 context: &Data<LemmyContext>,
45 _websocket_id: Option<ConnectionId>,
46 ) -> Result<SiteResponse, LemmyError> {
47 let data: &CreateSite = self;
49 let local_site = LocalSite::read(context.pool()).await?;
51 if local_site.site_setup {
52 return Err(LemmyError::from_message("site_already_exists"));
55 let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
57 let sidebar = diesel_option_overwrite(&data.sidebar);
58 let description = diesel_option_overwrite(&data.description);
59 let icon = diesel_option_overwrite_to_url(&data.icon)?;
60 let banner = diesel_option_overwrite_to_url(&data.banner)?;
62 let slur_regex = local_site_to_slur_regex(&local_site);
63 check_slurs(&data.name, &slur_regex)?;
64 check_slurs_opt(&data.description, &slur_regex)?;
66 // Make sure user is an admin
67 is_admin(&local_user_view)?;
69 if let Some(Some(desc)) = &description {
70 site_description_length_check(desc)?;
73 is_valid_body_field(&data.sidebar)?;
75 let application_question = diesel_option_overwrite(&data.application_question);
76 check_application_question(
77 &application_question,
80 .unwrap_or(local_site.registration_mode),
83 let actor_id: DbUrl = Url::parse(&context.settings().get_protocol_and_hostname())?.into();
84 let inbox_url = Some(generate_site_inbox_url(&actor_id)?);
85 let keypair = generate_actor_keypair()?;
86 let site_form = SiteUpdateForm::builder()
87 .name(Some(data.name.clone()))
89 .description(description)
92 .actor_id(Some(actor_id))
93 .last_refreshed_at(Some(naive_now()))
95 .private_key(Some(Some(keypair.private_key)))
96 .public_key(Some(keypair.public_key))
99 let site_id = local_site.site_id;
101 Site::update(context.pool(), site_id, &site_form).await?;
103 let local_site_form = LocalSiteUpdateForm::builder()
104 // Set the site setup to true
105 .site_setup(Some(true))
106 .enable_downvotes(data.enable_downvotes)
107 .registration_mode(data.registration_mode)
108 .enable_nsfw(data.enable_nsfw)
109 .community_creation_admin_only(data.community_creation_admin_only)
110 .require_email_verification(data.require_email_verification)
111 .application_question(application_question)
112 .private_instance(data.private_instance)
113 .default_theme(data.default_theme.clone())
114 .default_post_listing_type(data.default_post_listing_type)
115 .legal_information(diesel_option_overwrite(&data.legal_information))
116 .application_email_admins(data.application_email_admins)
117 .hide_modlog_mod_names(data.hide_modlog_mod_names)
118 .updated(Some(Some(naive_now())))
119 .slur_filter_regex(diesel_option_overwrite(&data.slur_filter_regex))
120 .actor_name_max_length(data.actor_name_max_length)
121 .federation_enabled(data.federation_enabled)
122 .federation_debug(data.federation_debug)
123 .federation_worker_count(data.federation_worker_count)
124 .captcha_enabled(data.captcha_enabled)
125 .captcha_difficulty(data.captcha_difficulty.clone())
128 LocalSite::update(context.pool(), &local_site_form).await?;
130 let local_site_rate_limit_form = LocalSiteRateLimitUpdateForm::builder()
131 .message(data.rate_limit_message)
132 .message_per_second(data.rate_limit_message_per_second)
133 .post(data.rate_limit_post)
134 .post_per_second(data.rate_limit_post_per_second)
135 .register(data.rate_limit_register)
136 .register_per_second(data.rate_limit_register_per_second)
137 .image(data.rate_limit_image)
138 .image_per_second(data.rate_limit_image_per_second)
139 .comment(data.rate_limit_comment)
140 .comment_per_second(data.rate_limit_comment_per_second)
141 .search(data.rate_limit_search)
142 .search_per_second(data.rate_limit_search_per_second)
145 LocalSiteRateLimit::update(context.pool(), &local_site_rate_limit_form).await?;
147 let site_view = SiteView::read_local(context.pool()).await?;
149 let rate_limit_config =
150 local_site_rate_limit_to_rate_limit_config(&site_view.local_site_rate_limit);
152 .settings_updated_channel()
153 .send(rate_limit_config)
156 Ok(SiteResponse { site_view })