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merge: nicer file type search (#107)

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Marie 2023-10-22 14:46:39 +02:00 committed by GitHub
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1 changed files with 12 additions and 1 deletions
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13
packages/backend/src/core/SearchService.ts
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@ -220,7 +220,18 @@ export class SearchService {
}
if (opts.filetype) {
query.andWhere(`note."attachedFileTypes"::varchar LIKE '%${opts.filetype}%'`);
/* this is very ugly, but the "correct" solution would
be `and exists (select 1 from
unnest(note."attachedFileTypes") x(t) where t like
:type)` and I can't find a way to get TypeORM to
generate that; this hack works because `~*` is
"regexp match, ignoring case" and the stringified
version of an array of varchars (which is what
`attachedFileTypes` is) looks like `{foo,bar}`, so
we're looking for opts.filetype as the first half of
a MIME type, either at start of the array (after the
`{`) or later (after a `,`) */
query.andWhere(`note."attachedFileTypes"::varchar ~* :type`, { type: `[{,]${opts.filetype}/` });
}
this.queryService.generateVisibilityQuery(query, me);