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 +1,90 @@
+import { LessThan, IsNull } from "typeorm";
+import config from "../../config/index.js";
+import * as url from "../../prelude/url.js";
+import { renderActivity } from "../../remote/activitypub/renderer/index.js";
+import renderOrderedCollection from "../../remote/activitypub/renderer/ordered-collection.js";
+import renderOrderedCollectionPage from "../../remote/activitypub/renderer/ordered-collection-page.js";
+import renderFollowUser from "../../remote/activitypub/renderer/follow-user.js";
+import { Users, Followings, UserProfiles } from "../../models/index.js";
+import { checkFetch } from "../../remote/activitypub/check-fetch.js";
+import { fetchMeta } from "../../misc/fetch-meta.js";
+import { setResponseType } from "../activitypub.js";
+export default (async (ctx)=>{
+    const verify = await checkFetch(ctx.req);
+    if (verify !== 200) {
+        ctx.status = verify;
+        return;
+    }
+    const userId = ctx.params.user;
+    const cursor = ctx.request.query.cursor;
+    if (cursor != null && typeof cursor !== "string") {
+        ctx.status = 400;
+        return;
+    }
+    const page = ctx.request.query.page === "true";
+    const user = await Users.findOneBy({
+        id: userId,
+        host: IsNull()
+    });
+    if (user == null) {
+        ctx.status = 404;
+        return;
+    }
+    //#region Check ff visibility
+    const profile = await UserProfiles.findOneByOrFail({
+        userId: user.id
+    });
+    if (profile.ffVisibility === "private") {
+        ctx.status = 403;
+        ctx.set("Cache-Control", "public, max-age=30");
+        return;
+    } else if (profile.ffVisibility === "followers") {
+        ctx.status = 403;
+        ctx.set("Cache-Control", "public, max-age=30");
+        return;
+    }
+    //#endregion
+    const limit = 10;
+    const partOf = `${config.url}/users/${userId}/following`;
+    if (page) {
+        const query = {
+            followerId: user.id
+        };
+        // If a cursor is specified
+        if (cursor) {
+            query.id = LessThan(cursor);
+        }
+        // Get followings
+        const followings = await Followings.find({
+            where: query,
+            take: limit + 1,
+            order: {
+                id: -1
+            }
+        });
+        // Whether there is a "next page" or not
+        const inStock = followings.length === limit + 1;
+        if (inStock) followings.pop();
+        const renderedFollowees = await Promise.all(followings.map((following)=>renderFollowUser(following.followeeId)));
+        const rendered = renderOrderedCollectionPage(`${partOf}?${url.query({
+            page: "true",
+            cursor
+        })}`, user.followingCount, renderedFollowees, partOf, undefined, inStock ? `${partOf}?${url.query({
+            page: "true",
+            cursor: followings[followings.length - 1].id
+        })}` : undefined);
+        ctx.body = renderActivity(rendered);
+        setResponseType(ctx);
+    } else {
+        // index page
+        const rendered = renderOrderedCollection(partOf, user.followingCount, `${partOf}?page=true`);
+        ctx.body = renderActivity(rendered);
+        setResponseType(ctx);
+    }
+    const meta = await fetchMeta();
+    if (meta.secureMode || meta.privateMode) {
+        ctx.set("Cache-Control", "private, max-age=0, must-revalidate");
+    } else {
+        ctx.set("Cache-Control", "public, max-age=180");
+    }
+});