.gitignore

@@ -15,6 +15,3 @@ Cargo.lock
 
 # Environment
 .env.local
-
-# IntelliJ IDEA thing, mostly broken versioning
-.idea/misc.xml

.idea/misc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+  </component>
+</project>

README.md

@@ -11,15 +11,3 @@ Federation database
 > [!Caution]
 >
 > This software suite is in active development!
-
-## Crates
-
-### Libraries
-
-- `acrate-core`: Database stuff
-- `acrate-hostmeta`: RFC 6415 serde
-- `acrate-nodeinfo`: NodeInfo serde
-
-### Binaries
-
-- `acrate-webfinger`: WebFinger server

acrate-core/migrations/2024-11-14-031744_meta/down.sql

@@ -1,6 +1,4 @@
 DROP TABLE IF EXISTS meta_properties CASCADE;
 DROP TABLE IF EXISTS meta_link_properties CASCADE;
-DROP TABLE IF EXISTS meta_link_titles CASCADE;
 DROP TABLE IF EXISTS meta_links CASCADE;
 DROP TABLE IF EXISTS meta_aliases CASCADE;
-DROP TABLE IF EXISTS meta_subjects CASCADE;

acrate-core/migrations/2024-11-14-031744_meta/up.sql

@@ -1,39 +1,25 @@
-CREATE TABLE IF NOT EXISTS meta_subjects (
+CREATE TABLE meta_aliases (
-	id UUID DEFAULT gen_random_uuid(),
-	document BPCHAR NOT NULL,
-	pattern BPCHAR NOT NULL,
-	redirect BPCHAR,
-
-	PRIMARY KEY (id)
-);
-
-CREATE TABLE IF NOT EXISTS meta_aliases (
 	id UUID DEFAULT gen_random_uuid(),
 	document BPCHAR NOT NULL,
 	pattern BPCHAR NOT NULL,
 	alias BPCHAR NOT NULL,
 	
+	CONSTRAINT unique_aliases UNIQUE (alias),
 	PRIMARY KEY (id)
 );
 
-CREATE TABLE IF NOT EXISTS meta_links (
+CREATE TABLE meta_links (
 	id UUID DEFAULT gen_random_uuid(),
 	document BPCHAR NOT NULL,
 	pattern BPCHAR NOT NULL,
 	rel BPCHAR NOT NULL,
 	type BPCHAR,
 	href BPCHAR,
-	template BPCHAR,
 	
-	CONSTRAINT either_href_or_template_not_null CHECK (
-		(href IS NOT NULL AND template IS NULL)
-		OR
-		(href IS NULL AND template IS NOT NULL)
-	),
 	PRIMARY KEY (id)
 );
 
-CREATE TABLE IF NOT EXISTS meta_link_properties (
+CREATE TABLE meta_link_properties (
 	id UUID DEFAULT gen_random_uuid(),
 	meta_link_id UUID REFERENCES meta_links (id) NOT NULL,
 	rel BPCHAR NOT NULL,
@@ -42,7 +28,7 @@ CREATE TABLE IF NOT EXISTS meta_link_properties (
 	PRIMARY KEY (id)
 );
 
-CREATE TABLE IF NOT EXISTS meta_properties (
+CREATE TABLE meta_properties (
 	id UUID DEFAULT gen_random_uuid(),
 	document BPCHAR NOT NULL,
 	pattern BPCHAR NOT NULL,
@@ -51,13 +37,3 @@ CREATE TABLE IF NOT EXISTS meta_properties (
 	
 	PRIMARY KEY (id)
 );
-
-CREATE TABLE IF NOT EXISTS meta_link_titles (
-	id UUID DEFAULT gen_random_uuid(),
-	meta_link_id UUID REFERENCES meta_links (id) NOT NULL,
-	language BPCHAR NOT NULL DEFAULT 'und',
-	value BPCHAR NOT NULL,
-
-	CONSTRAINT unique_languages UNIQUE (meta_link_id, language),
-	PRIMARY KEY(id)
-);

acrate-core/src/meta.rs

@@ -1,22 +1,11 @@
-use diesel::{Associations, Identifiable, Insertable, QueryResult, Queryable, QueryableByName, Selectable, pg::Pg};
+use diesel::{Associations, Identifiable, Insertable, QueryResult, Queryable, QueryableByName, Selectable};
 use diesel_async::AsyncPgConnection;
 use uuid::Uuid;
 use super::schema;
 
 
-#[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable)]
-#[diesel(table_name = schema::meta_subjects)]
-#[diesel(check_for_backend(Pg))]
-pub struct MetaSubject {
-	pub id: Uuid,
-	pub document: String,
-	pub pattern: String,
-	pub redirect: Option<String>,
-}
-
 #[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable)]
 #[diesel(table_name = schema::meta_aliases)]
-#[diesel(check_for_backend(Pg))]
 pub struct MetaAlias {
 	pub id: Uuid,
 	pub document: String,
@@ -26,21 +15,18 @@ pub struct MetaAlias {
 
 #[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable)]
 #[diesel(table_name = schema::meta_links)]
-#[diesel(check_for_backend(Pg))]
 pub struct MetaLink {
 	pub id: Uuid,
 	pub document: String,
 	pub pattern: String,
 	pub rel: String,
-	pub type_: Option<String>,
+	pub r#type: Option<String>,
 	pub href: Option<String>,
-	pub template: Option<String>,
 }
 
 #[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable, Associations)]
 #[diesel(belongs_to(MetaLink))]
 #[diesel(table_name = schema::meta_link_properties)]
-#[diesel(check_for_backend(Pg))]
 pub struct MetaLinkProperty {
 	pub id: Uuid,
 	pub meta_link_id: Uuid,
@@ -48,20 +34,8 @@ pub struct MetaLinkProperty {
 	pub value: Option<String>,
 }
 
-#[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable, Associations)]
-#[diesel(belongs_to(MetaLink))]
-#[diesel(table_name = schema::meta_link_titles)]
-#[diesel(check_for_backend(Pg))]
-pub struct MetaLinkTitle {
-	pub id: Uuid,
-	pub meta_link_id: Uuid,
-	pub language: String,
-	pub value: String,
-}
-
 #[derive(Debug, Queryable, QueryableByName, Identifiable, Selectable, Insertable)]
 #[diesel(table_name = schema::meta_properties)]
-#[diesel(check_for_backend(Pg))]
 pub struct MetaProperty {
 	pub id: Uuid,
 	pub document: String,
@@ -70,26 +44,9 @@ pub struct MetaProperty {
 	pub value: Option<String>,
 }
 
-impl MetaSubject {
-	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<Self>> {
-		use diesel::prelude::*;
-		use diesel_async::RunQueryDsl;
-		use schema::meta_subjects::dsl::*;
-		
-		let document_is_equal = document.eq(doc);
-		let subject_matches_pattern = subject.into_sql::<diesel::sql_types::Text>().ilike(pattern);
-		
-		meta_subjects
-			.filter(document_is_equal)
-			.filter(subject_matches_pattern)
-			.select(Self::as_select())
-			.load(conn)
-			.await
-	}
-}
 
 impl MetaAlias {
-	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<Self>> {
+	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<MetaAlias>>	{
 		use diesel::prelude::*;
 		use diesel_async::RunQueryDsl;
 		use schema::meta_aliases::dsl::*;
@@ -107,7 +64,7 @@ impl MetaAlias {
 }
 
 impl MetaLink {
-	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<Self>> {
+	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<MetaLink>>	{
 		use diesel::prelude::*;
 		use diesel_async::RunQueryDsl;
 		use schema::meta_links::dsl::*;
@@ -122,32 +79,19 @@ impl MetaLink {
 			.load(conn)
 			.await
 	}
-}
 	
-impl MetaLinkProperty {
+	pub async fn query_properties(&self, conn: &mut AsyncPgConnection) -> QueryResult<Vec<MetaLinkProperty>> {
-	pub async fn query_by_link(conn: &mut AsyncPgConnection, links: &[MetaLink]) -> QueryResult<Vec<Self>> {
 		use diesel::prelude::*;
 		use diesel_async::RunQueryDsl;
 		
-		Self::belonging_to(links)
+		MetaLinkProperty::belonging_to(self)
-			.load(conn)
-			.await
-	}
-}
-
-impl MetaLinkTitle {
-	pub async fn query_by_link(conn: &mut AsyncPgConnection, links: &[MetaLink]) -> QueryResult<Vec<Self>> {
-		use diesel::prelude::*;
-		use diesel_async::RunQueryDsl;
-		
-		Self::belonging_to(links)
 			.load(conn)
 			.await
 	}
 }
 
 impl MetaProperty {
-	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<Self>>	{
+	pub async fn query_matching(conn: &mut AsyncPgConnection, doc: &str, subject: &str) -> QueryResult<Vec<MetaProperty>>	{
 		use diesel::prelude::*;
 		use diesel_async::RunQueryDsl;
 		use schema::meta_properties::dsl::*;

acrate-core/src/schema.rs

@@ -18,25 +18,14 @@ diesel::table! {
     }
 }
 
-diesel::table! {
-    meta_link_titles (id) {
-        id -> Uuid,
-        meta_link_id -> Uuid,
-        language -> Bpchar,
-        value -> Bpchar,
-    }
-}
-
 diesel::table! {
     meta_links (id) {
         id -> Uuid,
         document -> Bpchar,
         pattern -> Bpchar,
         rel -> Bpchar,
-        #[sql_name = "type"]
+        r#type -> Nullable<Bpchar>,
-        type_ -> Nullable<Bpchar>,
         href -> Nullable<Bpchar>,
-        template -> Nullable<Bpchar>,
     }
 }
 
@@ -50,23 +39,11 @@ diesel::table! {
     }
 }
 
-diesel::table! {
-    meta_subjects (id) {
-        id -> Uuid,
-        document -> Bpchar,
-        pattern -> Bpchar,
-        redirect -> Nullable<Bpchar>,
-    }
-}
-
 diesel::joinable!(meta_link_properties -> meta_links (meta_link_id));
-diesel::joinable!(meta_link_titles -> meta_links (meta_link_id));
 
 diesel::allow_tables_to_appear_in_same_query!(
     meta_aliases,
     meta_link_properties,
-    meta_link_titles,
     meta_links,
     meta_properties,
-    meta_subjects,
 );

acrate-hostmeta/src/jrd.rs

@@ -17,7 +17,6 @@ pub struct ResourceDescriptorJRD {
 	///
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.1>
 	///
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub subject: Option<String>,
 	
 	/// Other names the resource described by this document can be referred to.
@@ -71,7 +70,6 @@ pub struct ResourceDescriptorLinkJRD {
 	///
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.2>
 	///
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub r#type: Option<String>,
 	
 	/// URI to the resource put in relation.
@@ -80,7 +78,6 @@ pub struct ResourceDescriptorLinkJRD {
 	///
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.3>
 	///
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub href: Option<String>,
 	
 	/// Titles of the resource put in relation in various languages.
@@ -107,7 +104,6 @@ pub struct ResourceDescriptorLinkJRD {
 	///
 	/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-4.2>
 	///
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub template: Option<String>,
 }
 
@@ -223,7 +219,7 @@ impl From<ResourceDescriptorLinkXRD> for ResourceDescriptorLinkJRD {
 
 impl From<ResourceDescriptorPropertyXRD> for (String, Option<String>) {
 	fn from(value: ResourceDescriptorPropertyXRD) -> Self {
-		(value.rel, value.value)
+		(value.r#type, value.value)
 	}
 }
 

acrate-hostmeta/src/xrd.rs

@@ -9,7 +9,6 @@ use crate::jrd::{ResourceDescriptorJRD, ResourceDescriptorLinkJRD};
 /// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3>
 /// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4>
 #[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(rename = "XRD")]
 pub struct ResourceDescriptorXRD {
 	/// The resource this document refers to.
 	///
@@ -18,7 +17,6 @@ pub struct ResourceDescriptorXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.1>
 	///
 	#[serde(rename = "Subject")]
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub subject: Option<String>,
 	
 	/// Other names the resource described by this document can be referred to.
@@ -60,7 +58,6 @@ pub struct ResourceDescriptorXRD {
 /// - <https://datatracker.ietf.org/doc/html/rfc6415#section-3.1.1>
 ///
 #[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(rename = "Link")]
 pub struct ResourceDescriptorLinkXRD {
 	/// The kind of relation established by the subject with the attached resource.
 	///
@@ -78,7 +75,6 @@ pub struct ResourceDescriptorLinkXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.2>
 	///
 	#[serde(rename = "@type")]
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub r#type: Option<String>,
 	
 	/// URI to the resource put in relation.
@@ -88,7 +84,6 @@ pub struct ResourceDescriptorLinkXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.3>
 	///
 	#[serde(rename = "@href")]
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub href: Option<String>,
 	
 	/// Titles of the resource put in relation in various languages.
@@ -98,7 +93,6 @@ pub struct ResourceDescriptorLinkXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
 	///
 	#[serde(default)]
-	#[serde(rename = "Title")]
 	pub titles: Vec<ResourceDescriptorTitleXRD>,
 	
 	/// Additional information about the resource put in relation.
@@ -108,7 +102,6 @@ pub struct ResourceDescriptorLinkXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.5>
 	///
 	#[serde(default)]
-	#[serde(rename = "Property")]
 	pub properties: Vec<ResourceDescriptorPropertyXRD>,
 	
 	/// Template to fill to get the URL to resource-specific information.
@@ -118,7 +111,6 @@ pub struct ResourceDescriptorLinkXRD {
 	/// - <https://datatracker.ietf.org/doc/html/rfc6415#section-4.2>
 	///
 	#[serde(rename = "@template")]
-	#[serde(skip_serializing_if = "Option::is_none")]
 	pub template: Option<String>,
 }
 
@@ -128,26 +120,22 @@ pub struct ResourceDescriptorLinkXRD {
 ///
 /// - <https://datatracker.ietf.org/doc/html/rfc7033#section-4.4.4.4>
 #[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(rename = "Title")]
 pub struct ResourceDescriptorTitleXRD {
 	/// The language of the title.
 	#[serde(rename = "@lang")]
 	pub language: String,
 	
 	/// The title itself.
-	#[serde(rename = "$text")]
 	pub value: String,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
-#[serde(rename = "Property")]
 pub struct ResourceDescriptorPropertyXRD {
 	/// The property identifier, or type.
-	#[serde(rename = "@rel")]
+	#[serde(alias = "@type")]
-	pub rel: String,
+	pub r#type: String,
 	
 	/// The property value.
-    #[serde(rename = "$text")]
 	pub value: Option<String>,
 }
 
@@ -246,7 +234,7 @@ impl From<ResourceDescriptorJRD> for ResourceDescriptorXRD {
 impl From<(String, Option<String>)> for ResourceDescriptorPropertyXRD {
 	fn from(value: (String, Option<String>)) -> Self {
 		Self {
-			rel: value.0,
+			r#type: value.0,
 			value: value.1,
 		}
 	}

acrate-webfinger/Cargo.toml

@@ -11,9 +11,6 @@ axum = { version = "0.7.7", features = ["macros"] }
 axum-extra = { version = "0.9.4", features = ["query"] }
 log = "0.4.22"
 micronfig = "0.3.0"
-minijinja = "2.5.0"
 pretty_env_logger = "0.5.0"
-quick-xml = { version = "0.37.0", features = ["serialize"] }
 serde = { version = "1.0.215", features = ["derive"] }
-serde_json = "1.0.132"
 tokio = { version = "1.41.1", features = ["macros", "net", "rt-multi-thread"] }

acrate-webfinger/src/main.rs

@@ -1,6 +1,4 @@
-use std::sync::Arc;
 use anyhow::Context;
-use axum::Extension;
 
 mod config;
 mod route;
@@ -11,17 +9,9 @@ async fn main() -> anyhow::Result<std::convert::Infallible> {
 	pretty_env_logger::init();
 	log::debug!("Logging initialized!");
 
-	log::trace!("Creating Minijinja environment...");
-	let mut mj = minijinja::Environment::<'static>::new();
-	
-	log::trace!("Adding webfinger page to the Minijinja environment...");
-	mj.add_template("webfinger.html.j2", include_str!("webfinger.html.j2"))
-		.expect("webfinger.html.j2 to be a valid Minijinja template");
-
 	log::trace!("Creating Axum router...");
 	let app = axum::Router::new()
-		.route("/.well-known/webfinger", axum::routing::get(route::webfinger_handler))
+		.route("/.well-known/webfinger", axum::routing::get(route::webfinger_handler));
-		.layer(Extension(Arc::new(mj)));
 	log::trace!("Axum router created successfully!");
 
 	log::trace!("Creating Tokio listener...");

acrate-webfinger/src/route.rs

@@ -1,18 +1,15 @@
-use std::sync::Arc;
+use axum::body::Body;
-use axum::Extension;
+use axum::http::{HeaderMap, HeaderValue, StatusCode};
-use axum::http::{HeaderMap, Response, StatusCode};
 use axum_extra::extract::Query;
 use serde::Deserialize;
-use acrate_core::diesel::GroupedBy;
 use acrate_core::diesel_async::{AsyncConnection, AsyncPgConnection};
-use acrate_core::meta::{MetaAlias, MetaLink, MetaLinkProperty, MetaLinkTitle, MetaProperty, MetaSubject};
 use acrate_hostmeta::jrd::ResourceDescriptorLinkJRD;
-use acrate_hostmeta::xrd::{ResourceDescriptorLinkXRD, ResourceDescriptorPropertyXRD, ResourceDescriptorTitleXRD};
+use acrate_hostmeta::xrd::{ResourceDescriptorLinkXRD, ResourceDescriptorPropertyXRD};
 use crate::config;
 
 #[derive(Debug, Clone, Deserialize)]
 pub struct WebfingerQuery {
-	pub resource: Option<String>,
+	pub resource: String,
 	
 	#[serde(default)]
 	pub rel: Vec<String>,
@@ -24,11 +21,9 @@ const WEBFINGER_DOC: &str = "/.well-known/webfinger";
 pub async fn webfinger_handler(
 	Query(WebfingerQuery {resource, rel}): Query<WebfingerQuery>,
 	headers: HeaderMap,
-	Extension(mj): Extension<Arc<minijinja::Environment<'static>>>,
+) -> Result<(Body, HeaderMap), StatusCode> {
-) -> Result<Response<String>, StatusCode> {
 	log::info!("Handling a WebFinger request!");
 	
-	let resource = resource.unwrap_or_else(|| "".to_string());
 	log::debug!("Resource is: {resource:#?}");
 	
 	log::debug!("Rel is: {rel:#?}");
@@ -41,92 +36,29 @@ pub async fn webfinger_handler(
 		.to_string();
 	log::debug!("Accept is: {accept:#?}");
 	
-	let mut response = Response::new("".to_string());
+	let mut response_headers = HeaderMap::new();
 	
 	let mut conn = AsyncPgConnection::establish(config::ACRATE_WEBFINGER_DATABASE_URL())
 		.await
 		.map_err(|_| StatusCode::BAD_GATEWAY)?;
 	
-	let subjects = MetaSubject::query_matching(&mut conn, WEBFINGER_DOC, &resource)
+	let aliases = acrate_core::meta::MetaAlias::query_matching(&mut conn, WEBFINGER_DOC, &resource)
 		.await
 		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
 	
-	let subject = subjects.first()
+	let properties = acrate_core::meta::MetaProperty::query_matching(&mut conn, WEBFINGER_DOC, &resource)
-		.ok_or(StatusCode::NOT_FOUND)?;
-
-	if subject.redirect.is_some() {
-		{
-			let headers = response.headers_mut();
-			headers.insert(
-				"Location",
-				subject.redirect
-					.as_ref()
-					.expect("redirect not to have become suddenly None")
-					.parse()
-					.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
-			);
-		}
-		{
-			let status = response.status_mut();
-			*status = StatusCode::FOUND;
-		}
-
-		return Ok(response);
-	}
-
-	let aliases = MetaAlias::query_matching(&mut conn, WEBFINGER_DOC, &resource)
 		.await
 		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
 	
-	let properties = MetaProperty::query_matching(&mut conn, WEBFINGER_DOC, &resource)
+	let links = acrate_core::meta::MetaLink::query_matching(&mut conn, WEBFINGER_DOC, &resource)
 		.await
 		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
 	
-	let links = MetaLink::query_matching(&mut conn, WEBFINGER_DOC, &resource)
+	for mime in accept.split(", ") {
-		.await
+		response_headers.insert("Content-Type", mime.parse().unwrap());
-		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
-	
-	let link_properties = MetaLinkProperty::query_by_link(&mut conn, &links)
-		.await
-		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
-		.grouped_by(&links);
-	
-	let link_titles = MetaLinkTitle::query_by_link(&mut conn, &links)
-		.await
-		.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?
-		.grouped_by(&links);
-	
-	let links_full: Vec<(MetaLink, Vec<MetaLinkProperty>, Vec<MetaLinkTitle>)> = links
-		.into_iter()
-		.zip(link_properties)
-		.zip(link_titles)
-		.map(|((link, properties), titles)| (link, properties, titles))
-		.collect();
-	
-	{
-		let headers = response.headers_mut();
-		headers.insert(
-			"Access-Control-Allow-Origin",
-			"*".parse().unwrap()
-		);
-	}
-	
-	for mime in accept.split(",") {
-		{
-			let headers = response.headers_mut();
-			headers.insert(
-				"Content-Type",
-				mime.parse().map_err(|_| StatusCode::BAD_REQUEST)?
-			);
-		}
-
-		let (mime, _params) = match mime.trim().split_once(";") {
-			Some((mime, params)) => (mime, Some(params)),
-			None => (mime, None),
-		};
 		
 		match mime {
-			"*/*" | "application/json" | "application/jrd+json" => {
+			"application/json" | "application/jrd+json" => {
 				let subject = Some(resource);
 				
 				let aliases = aliases
@@ -139,21 +71,15 @@ pub async fn webfinger_handler(
 					.map(|prop| (prop.rel, prop.value))
 					.collect();
 				
-				let links = links_full
+				let links = links
 					.into_iter()
-					.map(|(link, properties, titles)| ResourceDescriptorLinkJRD {
+					.map(|link| ResourceDescriptorLinkJRD {
 						rel: link.rel,
-						r#type: link.type_,
+						r#type: link.r#type,
 						href: link.href,
-						template: link.template,
+						titles: Default::default(), // TODO: Titles
-						properties: properties
+						properties: Default::default(), // TODO: Link properties
-							.into_iter()
+						template: None, // TODO: Template
-							.map(|property| (property.rel, property.value))
-							.collect(),
-						titles: titles
-							.into_iter()
-							.map(|title| (title.language, title.value))
-							.collect(),
 					})
 					.collect::<Vec<ResourceDescriptorLinkJRD>>();
 				
@@ -164,15 +90,9 @@ pub async fn webfinger_handler(
 					links,
 				};
 				
-				let json = serde_json::to_string_pretty(&rd)
+				let body = rd.
-					.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
 				
-				{
+				return Ok(rd, response_headers)
-					let body = response.body_mut();
-					body.push_str(&json);
-				}
-				
-				return Ok(response);
 			},
 			"application/xml" | "application/xrd+xml" => {
 				let subject = Some(resource);
@@ -182,35 +102,23 @@ pub async fn webfinger_handler(
 					.map(|alias| alias.alias)
 					.collect();
 				
-				let properties: Vec<ResourceDescriptorPropertyXRD> = properties
+				let properties = properties
 					.into_iter()
 					.map(|prop| ResourceDescriptorPropertyXRD {
-						rel: prop.rel,
+						r#type: prop.rel,  // TODO: Ah si chiama type?
 						value: prop.value,
 					})
 					.collect();
 				
-				let links = links_full
+				let links = links
 					.into_iter()
-					.map(|(link, properties, titles)| ResourceDescriptorLinkXRD {
+					.map(|link| ResourceDescriptorLinkXRD {
 						rel: link.rel,
-						r#type: link.type_,
+						r#type: link.r#type,
 						href: link.href,
-						template: link.template,
+						titles: Default::default(), // TODO: Titles
-						properties: properties
+						properties: Default::default(), // TODO: Link properties
-							.into_iter()
+						template: None, // TODO: Template
-							.map(|property| ResourceDescriptorPropertyXRD {
-								rel: property.rel,
-								value: property.value,
-							})
-							.collect(),
-						titles: titles
-							.into_iter()
-							.map(|title| ResourceDescriptorTitleXRD {
-								language: title.language,
-								value: title.value,
-							})
-							.collect(),
 					})
 					.collect::<Vec<ResourceDescriptorLinkXRD>>();
 				
@@ -221,68 +129,11 @@ pub async fn webfinger_handler(
 					links,
 				};
 				
-				let xml = quick_xml::se::to_string(&rd)
+				return Ok(StatusCode::OK)
-					.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
-				
-				{
-					let body = response.body_mut();
-					body.push_str(r#"<?xml version="1.0" encoding="UTF-8"?>"#);
-					body.push_str(&xml);
-				}
-				
-				return Ok(response);
-			},
-			"text/html" => {
-				let aliases: Vec<String> = aliases.into_iter()
-					.map(|alias| alias.alias)
-					.collect();
-
-				let properties: Vec<(String, Option<String>)> = properties.into_iter()
-					.map(|prop| {
-						(prop.rel, prop.value)
-					})
-					.collect();
-
-				let links: Vec<(String, Option<String>, Option<String>, Option<String>, Vec<(String, Option<String>)>, Vec<(String, String)>)> = links_full
-					.into_iter()
-					.map(|(link, properties, titles)| {
-						(
-							link.rel,
-							link.type_,
-							link.href,
-							link.template,
-							properties.into_iter()
-								.map(|prop| (prop.rel, prop.value))
-								.collect::<Vec<(String, Option<String>)>>(),
-							titles.into_iter()
-								.map(|title| (title.language, title.value))
-								.collect::<Vec<(String, String)>>()
-						)
-					})
-					.collect();
-
-				let html = mj.get_template("webfinger.html.j2")
-					.expect("webfinger.html.j2 to exist")
-					.render(
-						minijinja::context!(
-							subject => resource,
-							aliases => aliases,
-							properties => properties,
-							links => links,
-						)
-					)
-					.map_err(|_| StatusCode::INTERNAL_SERVER_ERROR)?;
-
-				{
-					let body = response.body_mut();
-					body.push_str(&html);
-				}
-				
-				return Ok(response);
 			},
 			_ => {
 				continue;
-			},
+			}
 		}
 	}
 	

acrate-webfinger/src/webfinger.html.j2

@@ -1,192 +0,0 @@
-<!DOCTYPE html>
-<head>
-	<meta charset="UTF-8">
-	<title>{{ subject }} · Acrate Webfinger</title>
-	<style>
-		:root {
-			--wf-yellow: #e2bb03;
-			--wf-brown: #3b351d;
-			--link-color: #0094b9;
-		}
-
-		body {
-			font-family: sans-serif;
-		}
-
-		h1, h2 {
-			text-align: center;
-		}
-
-		main {
-			max-width: 800px;
-			padding: 8px;
-			margin: 0 auto;
-			
-			border: 2px solid currentColor;
-			border-radius: 8px;
-		}
-
-		a {
-			color: var(--link-color);
-		}
-
-		hr {
-			margin: 8px -8px;
-			border: 1px solid currentColor;
-			opacity: 1;
-		}
-
-		small span {
-			font-family: monospace;
-		}
-
-		@media screen {
-			main {
-				box-shadow: 4px 4px 10px currentColor;
-			}
-		}
-
-		@media screen and (prefers-color-scheme: dark) {
-			body {
-				background-color: black;
-				color: var(--wf-yellow);
-			}
-
-			main {
-				background-color: var(--wf-brown);
-			}
-
-			main, hr {
-				border-color: var(--wf-yellow);
-			}
-		}
-
-		@media screen and (prefers-color-scheme: light) {
-			body {
-				background-color: var(--wf-yellow);
-				color: var(--wf-brown);
-			}
-
-			main {
-				background-color: white;
-			}
-
-			main, hr {
-				border-color: var(--wf-brown);
-			}
-		}
-	</style>
-</head>
-<body>
-	<header>
-		<h1>
-			Acrate Webfinger
-		</h1>
-	</header>
-	<main>
-		<h2 id="section-subject">
-			<span id="subject">{{ subject }}</span>
-		</h2>
-		{% if aliases %}
-			<hr>
-			<section id="section-aliases">
-				<h3>
-					Aliases
-				</h3>
-				<ul>
-					{% for alias in aliases %}
-						<li><a href="{{ alias }}">{{ alias }}</a></li>
-					{% endfor %}
-				</ul>
-			</section>
-		{% endif %}
-		{% if properties %}
-			<hr>
-			<section id="section-properties">
-				<h3>
-					Properties
-				</h3>
-				<dl>
-					{% for property in properties %}
-						<dt>
-							<a href="{{ property[0] }}">{{ property[0] }}</a>
-						</dt>
-						<dd>
-							<span>{{ property[1] }}</span>
-						</dd>
-					{% endfor %}
-				</dl>
-			</section>
-		{% endif %}
-		{% if links %}
-			<hr>
-			<section id="section-links">
-				<h3>
-					Links
-				</h3>
-				<dl>
-					{% for link in links %}
-						<dt>
-							<h4>
-								{% if link[0] != "self" %}
-									<a href="{{ link[0] }}">{{ link[0] }}</a>
-								{% else %}
-									<span>{{ link[0] }}</span>
-								{% endif %}
-								{% if link[1] is not none %}
-									<small>
-										(<span>{{ link[1] }}</span>)
-									</small>
-								{% endif %}
-							</h4>
-						</dt>
-						<dd>
-							{% if link[2] is not none %}
-								<h5>
-									Link destination
-								</h5>
-								<a href="{{ link[2] }}">{{ link[2] }}</a>
-							{% endif %}
-							{% if link[3] is not none %}
-								<h5>
-									Link template
-								</h5>
-								<span>{{ link[3] }}</span>
-							{% endif %}
-							{% if link[4] %}
-								<h5>
-									Link properties
-								</h5>
-								<dl>
-									{% for property in link[4] %}
-										<dt>
-											<a href="{{ property[0] }}">{{ property[0] }}</a>
-										</dt>
-										<dd>
-											<span>{{ property[1] }}</span>
-										</dd>
-									{% endfor %}
-								</dl>
-							{% endif %}
-							{% if link[5] %}
-								<h5>
-									Link titles
-								</h5>
-								<dl>
-									{% for title in link[5] %}
-										<dt>
-											<span>{{ title[0] }}</span>
-										</dt>
-										<dd>
-											<span>{{ title[1] }}</span>
-										</dd>
-									{% endfor %}
-								</dl>
-							{% endif %}
-						</dd>
-					{% endfor %}
-				</dl>
-			</section>
-		{% endif %}
-	</main>
-</body>