Fixed 267U.pre2

2026-07-26 18:25:37 +09:00
parent 50bfaeafdf
commit 317d00a284
1286 changed files with 80222 additions and 1 deletions
@@ -0,0 +1,149 @@
+import Router from "@koa/router";
+import config from "../config/index.js";
+import * as Acct from "../misc/acct.js";
+import { links } from "./nodeinfo.js";
+import { escapeAttribute, escapeValue } from "../prelude/xml.js";
+import { Users } from "../models/index.js";
+import { IsNull } from "typeorm";
+// Init router
+const router = new Router();
+const XRD = (...x)=>`<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">${x.map(({ element, value, attributes })=>`<${Object.entries(typeof attributes === "object" && attributes || {}).reduce((a, [k, v])=>`${a} ${k}="${escapeAttribute(v)}"`, element)}${typeof value === "string" ? `>${escapeValue(value)}</${element}` : "/"}>`).reduce((a, c)=>a + c, "")}</XRD>`;
+const allPath = "/.well-known/{*splat}";
+const webFingerPath = "/.well-known/webfinger";
+const jrd = "application/jrd+json";
+const xrd = "application/xrd+xml";
+router.use(allPath, async (ctx, next)=>{
+    ctx.set({
+        "Access-Control-Allow-Headers": "Accept",
+        "Access-Control-Allow-Methods": "GET, OPTIONS",
+        "Access-Control-Allow-Origin": "*",
+        "Access-Control-Expose-Headers": "Vary"
+    });
+    await next();
+});
+router.options(allPath, async (ctx)=>{
+    ctx.status = 204;
+});
+router.get("/.well-known/host-meta", async (ctx)=>{
+    ctx.set("Content-Type", xrd);
+    ctx.body = XRD({
+        element: "Link",
+        attributes: {
+            rel: "lrdd",
+            type: xrd,
+            template: `${config.url}${webFingerPath}?resource={uri}`
+        }
+    });
+});
+router.get("/.well-known/host-meta.json", async (ctx)=>{
+    ctx.set("Content-Type", jrd);
+    ctx.body = {
+        links: [
+            {
+                rel: "lrdd",
+                type: jrd,
+                template: `${config.url}${webFingerPath}?resource={uri}`
+            }
+        ]
+    };
+});
+if (config.twa != null) {
+    router.get("/.well-known/assetlinks.json", async (ctx)=>{
+        ctx.set("Content-Type", "application/json");
+        ctx.body = [
+            {
+                relation: [
+                    "delegate_permission/common.handle_all_urls"
+                ],
+                target: {
+                    namespace: config.twa.nameSpace,
+                    package_name: config.twa.packageName,
+                    sha256_cert_fingerprints: config.twa.sha256CertFingerprints
+                }
+            }
+        ];
+    });
+}
+router.get("/.well-known/nodeinfo", async (ctx)=>{
+    ctx.body = {
+        links
+    };
+});
+/* TODO
+router.get('/.well-known/change-password', async ctx => {
+});
+*/ router.get(webFingerPath, async (ctx)=>{
+    const fromId = (id)=>({
+            id,
+            host: IsNull(),
+            isSuspended: false
+        });
+    const generateQuery = (resource)=>resource.startsWith(`${config.url.toLowerCase()}/users/`) ? fromId(resource.split("/").pop()) : fromAcct(Acct.parse(resource.startsWith(`${config.url.toLowerCase()}/@`) ? resource.split("/").pop() : resource.startsWith("acct:") ? resource.slice("acct:".length) : resource));
+    const fromAcct = (acct)=>!acct.host || acct.host === config.host.toLowerCase() || acct.host === config.domain.toLowerCase() ? {
+            usernameLower: acct.username,
+            host: IsNull(),
+            isSuspended: false
+        } : 422;
+    if (typeof ctx.query.resource !== "string") {
+        ctx.status = 400;
+        return;
+    }
+    const query = generateQuery(ctx.query.resource.toLowerCase());
+    if (typeof query === "number") {
+        ctx.status = query;
+        return;
+    }
+    const user = await Users.findOneBy(query);
+    if (user == null) {
+        ctx.status = 404;
+        return;
+    }
+    const subject = `acct:${user.username}@${config.domain}`;
+    const self = {
+        rel: "self",
+        type: "application/activity+json",
+        href: `${config.url}/users/${user.id}`
+    };
+    const profilePage = {
+        rel: "http://webfinger.net/rel/profile-page",
+        type: "text/html",
+        href: `${config.url}/@${user.username}`
+    };
+    const subscribe = {
+        rel: "http://ostatus.org/schema/1.0/subscribe",
+        template: `${config.url}/authorize-follow?acct={uri}`
+    };
+    if (ctx.accepts(jrd, xrd) === xrd) {
+        ctx.body = XRD({
+            element: "Subject",
+            value: subject
+        }, {
+            element: "Link",
+            attributes: self
+        }, {
+            element: "Link",
+            attributes: profilePage
+        }, {
+            element: "Link",
+            attributes: subscribe
+        });
+        ctx.type = xrd;
+    } else {
+        ctx.body = {
+            subject,
+            links: [
+                self,
+                profilePage,
+                subscribe
+            ]
+        };
+        ctx.type = jrd;
+    }
+    ctx.vary("Accept");
+    ctx.set("Cache-Control", "public, max-age=180");
+});
+// Return 404 for other .well-known
+router.all(allPath, async (ctx)=>{
+    ctx.status = 404;
+});
+export default router;