mirror of
https://git.joinfirefish.org/firefish/firefish.git
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834671839f
Co-authored-by: Kainoa Kanter <kainoa@t1c.dev>
204 lines
4.8 KiB
TypeScript
204 lines
4.8 KiB
TypeScript
import { In, IsNull } from "typeorm";
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import config from "@/config/index.js";
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import type { Note, IMentionedRemoteUsers } from "@/models/entities/note.js";
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import type { DriveFile } from "@/models/entities/drive-file.js";
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import { DriveFiles, Notes, Users, Emojis, Polls } from "@/models/index.js";
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import type { Emoji } from "@/models/entities/emoji.js";
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import type { Poll } from "@/models/entities/poll.js";
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import toHtml from "../misc/get-note-html.js";
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import renderEmoji from "./emoji.js";
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import renderMention from "./mention.js";
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import renderHashtag from "./hashtag.js";
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import renderDocument from "./document.js";
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export default async function renderNote(
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note: Note,
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dive = true,
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isTalk = false,
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): Promise<Record<string, unknown>> {
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const getPromisedFiles = async (ids: string[]) => {
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if (!ids || ids.length === 0) return [];
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const items = await DriveFiles.findBy({ id: In(ids) });
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return ids
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.map((id) => items.find((item) => item.id === id))
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.filter((item) => item != null) as DriveFile[];
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};
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let inReplyTo;
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let inReplyToNote: Note | null;
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if (note.replyId) {
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inReplyToNote = await Notes.findOneBy({ id: note.replyId });
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if (inReplyToNote != null) {
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const inReplyToUser = await Users.findOneBy({ id: inReplyToNote.userId });
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if (inReplyToUser != null) {
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if (inReplyToNote.uri) {
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inReplyTo = inReplyToNote.uri;
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} else {
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if (dive) {
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inReplyTo = await renderNote(inReplyToNote, false);
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} else {
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inReplyTo = `${config.url}/notes/${inReplyToNote.id}`;
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}
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}
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}
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}
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} else {
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inReplyTo = null;
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}
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let quote;
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if (note.renoteId) {
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const renote = await Notes.findOneBy({ id: note.renoteId });
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if (renote) {
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quote = renote.uri ? renote.uri : `${config.url}/notes/${renote.id}`;
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}
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}
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const attributedTo = `${config.url}/users/${note.userId}`;
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const mentions = (
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JSON.parse(note.mentionedRemoteUsers) as IMentionedRemoteUsers
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).map((x) => x.uri);
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let to: string[] = [];
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let cc: string[] = [];
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if (note.visibility === "public") {
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to = ["https://www.w3.org/ns/activitystreams#Public"];
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cc = [`${attributedTo}/followers`].concat(mentions);
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} else if (note.visibility === "home") {
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to = [`${attributedTo}/followers`];
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cc = ["https://www.w3.org/ns/activitystreams#Public"].concat(mentions);
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} else if (note.visibility === "followers") {
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to = [`${attributedTo}/followers`];
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cc = mentions;
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} else {
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to = mentions;
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}
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const mentionedUsers =
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note.mentions.length > 0
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? await Users.findBy({
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id: In(note.mentions),
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})
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: [];
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const hashtagTags = (note.tags || []).map((tag) => renderHashtag(tag));
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const mentionTags = mentionedUsers.map((u) => renderMention(u));
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const files = await getPromisedFiles(note.fileIds);
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const text = note.text ?? "";
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let poll: Poll | null = null;
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if (note.hasPoll) {
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poll = await Polls.findOneBy({ noteId: note.id });
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}
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let apText = text;
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if (quote) {
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apText += `\n\nRE: ${quote}`;
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}
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const summary = note.cw === "" ? String.fromCharCode(0x200b) : note.cw;
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const content = toHtml(
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Object.assign({}, note, {
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text: apText,
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}),
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);
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const emojis = await getEmojis(note.emojis);
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const apemojis = emojis.map((emoji) => renderEmoji(emoji));
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const tag = [...hashtagTags, ...mentionTags, ...apemojis];
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const asPoll = poll
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? {
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type: "Question",
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content: toHtml(
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Object.assign({}, note, {
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text: text,
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}),
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),
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[poll.expiresAt && poll.expiresAt < new Date() ? "closed" : "endTime"]:
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poll.expiresAt,
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[poll.multiple ? "anyOf" : "oneOf"]: poll.choices.map((text, i) => ({
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type: "Note",
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name: text,
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replies: {
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type: "Collection",
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totalItems: poll?.votes[i],
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},
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})),
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}
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: {};
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let asEvent = {};
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if (note.hasEvent) {
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const event = await Events.findOneBy({ noteId: note.id });
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asEvent = event
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? ({
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type: "Event",
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name: event.title,
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startTime: event.start,
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endTime: event.end,
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...event.metadata,
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} as const)
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: {};
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}
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const asTalk = isTalk
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? {
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_misskey_talk: true,
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}
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: {};
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return {
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id: `${config.url}/notes/${note.id}`,
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type: "Note",
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attributedTo,
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summary,
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content,
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_misskey_content: text,
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source: {
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content: text,
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mediaType: "text/x.misskeymarkdown",
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},
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_misskey_quote: quote,
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quoteUri: quote,
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quoteUrl: quote,
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published: note.createdAt.toISOString(),
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to,
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cc,
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inReplyTo,
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attachment: files.map(renderDocument),
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sensitive: note.cw != null || files.some((file) => file.isSensitive),
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tag,
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...asEvent,
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...asPoll,
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...asTalk,
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};
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}
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export async function getEmojis(names: string[]): Promise<Emoji[]> {
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if (names == null || names.length === 0) return [];
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const emojis = await Promise.all(
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names.map((name) =>
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Emojis.findOneBy({
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name,
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host: IsNull(),
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}),
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),
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);
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return emojis.filter((emoji) => emoji != null) as Emoji[];
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}
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