Merge branch 'legacy-media' into 'main'

Enable media:true for legacy (non-imeta) URL attachments

See merge request soapbox-pub/ditto!652

src/storages/EventsDB.ts

@@ -6,6 +6,7 @@ import { logi } from '@soapbox/logi';
 import { JsonValue } from '@std/json';
 import { LanguageCode } from 'iso-639-1';
 import { Kysely } from 'kysely';
+import linkify from 'linkifyjs';
 import { nip27 } from 'nostr-tools';
 import { z } from 'zod';
 
@@ -17,6 +18,7 @@ import { abortError } from '@/utils/abort.ts';
 import { purifyEvent } from '@/utils/purify.ts';
 import { DittoEvent } from '@/interfaces/DittoEvent.ts';
 import { detectLanguage } from '@/utils/language.ts';
+import { getMediaLinks } from '@/utils/note.ts';
 
 /** Function to decide whether or not to index a tag. */
 type TagCondition = (opts: TagConditionOpts) => boolean;
@@ -97,6 +99,12 @@ class EventsDB extends NPostgres {
         })
       );
 
+    // quirks mode
+    if (!imeta.length && event.kind === 1) {
+      const links = linkify.find(event.content).filter(({ type }) => type === 'url');
+      imeta.push(...getMediaLinks(links));
+    }
+
     if (imeta.length) {
       ext.media = 'true';
 

src/utils/note.ts

@@ -22,7 +22,7 @@ interface ParsedNoteContent {
 
 /** Convert Nostr content to Mastodon API HTML. Also return parsed data. */
 function parseNoteContent(content: string, mentions: MastodonMention[]): ParsedNoteContent {
-  const links = linkify.find(content).filter(isLinkURL);
+  const links = linkify.find(content).filter(({ type }) => type === 'url');
   const firstUrl = links.find(isNonMediaLink)?.href;
 
   const result = linkifyStr(content, {
@@ -123,11 +123,6 @@ function isNonMediaLink({ href }: Link): boolean {
   return /^https?:\/\//.test(href) && !getUrlMediaType(href);
 }
 
-/** Ensures the Link is a URL so it can be parsed. */
-function isLinkURL(link: Link): boolean {
-  return link.type === 'url';
-}
-
 /** Get pubkey from decoded bech32 entity, or undefined if not applicable. */
 function getDecodedPubkey(decoded: nip19.DecodeResult): string | undefined {
   switch (decoded.type) {