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factor out getNoteUrls function

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Hazelnoot 2025-05-30 12:57:23 -04:00
parent 7a10d9b43f
commit 919b97131b
2 changed files with 49 additions and 22 deletions
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27
packages/frontend/src/utility/extract-preview-urls.ts
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@ -3,35 +3,18 @@
* SPDX-License-Identifier: AGPL-3.0-only
*/
import * as config from '@@/js/config.js';
import type * as Misskey from 'misskey-js';
import type * as mfm from '@transfem-org/sfm-js';
import { extractUrlFromMfm } from '@/utility/extract-url-from-mfm.js';
import { getNoteUrls } from '@/utility/getNoteUrls';
/**
* Extracts all previewable URLs from a note.
*/
export function extractPreviewUrls(note: Misskey.entities.Note, contents: mfm.MfmNode[]): string[] {
const links = extractUrlFromMfm(contents);
return links.filter(url =>
// Remote note
url !== note.url &&
url !== note.uri &&
// Local note
url !== `${config.url}/notes/${note.id}` &&
// Remote reply
url !== note.reply?.url &&
url !== note.reply?.uri &&
// Local reply
url !== `${config.url}/notes/${note.reply?.id}` &&
// Remote renote or quote
url !== note.renote?.url &&
url !== note.renote?.uri &&
// Local renote or quote
url !== `${config.url}/notes/${note.renote?.id}` &&
// Remote renote *of* a quote
url !== note.renote?.renote?.url &&
url !== note.renote?.renote?.uri &&
// Local renote *of* a quote
url !== `${config.url}/notes/${note.renote?.renote?.id}`);
if (links.length < 0) return [];
const self = getNoteUrls(note);
return links.filter(url => !self.includes(url));
}