ad8b09700b
Release v0.19.0. See the `## [0.19.0] — 2026-09-29` section of [CHANGELOG.md](https://github.com/ralksta/immich-folio/blob/dev/CHANGELOG.md) for the full list. Highlights: client proofing links (#683), custom content pages (#738), asset picker search (#740), concurrent-edit detection (#742), env-locked settings (#739), an accessibility baseline (#741), three security fixes with advisories (#737, #755, #759), and a pre-release quality pass (#780–#797). --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: ralksta <ralksta@users.noreply.github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Claude Opus 5 <noreply@anthropic.com> Co-authored-by: Ralf <rohlenbo79@gmail.com> Co-authored-by: Paul Thies <110185070+ImScheinox@users.noreply.github.com> Co-authored-by: lancetm714 <108419425+lancetm714@users.noreply.github.com> Co-authored-by: Lance Martin <lancetaylor95@gmail.com>
74 lines
3.1 KiB
TypeScript
74 lines
3.1 KiB
TypeScript
import { describe, it, expect } from 'vitest';
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import { getImgProps } from 'next/dist/shared/lib/get-img-props';
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import { imageConfigDefault } from 'next/dist/shared/lib/image-config';
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import immichLoader from '../immichLoader';
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import { canonicalImageUrl, resolveImageSize } from '../imageSize';
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/**
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* The proxy answers every width inside an Immich tier with the same bytes, but
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* each distinct URL is its own `immutable` cache entry. next/image used to
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* write a different `?w=` into every srcset candidate and the lightbox asked
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* for the bare URL, so a grid tile and the same photo in the lightbox — or a
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* tile before and after a rotation — downloaded the identical preview twice.
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*/
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const PREVIEW = '/api/image/v2:tok?size=preview';
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const THUMB = '/api/image/v2:tok?size=thumbnail';
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const ALL_WIDTHS = [...imageConfigDefault.deviceSizes, ...imageConfigDefault.imageSizes];
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function srcSetUrls(src: string, sizes: string): string[] {
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const { props } = getImgProps(
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{ src, alt: '', fill: true, sizes },
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{
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defaultLoader: immichLoader,
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imgConf: { ...imageConfigDefault, loader: 'custom', loaderFile: './lib/immichLoader.ts' },
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showAltText: false,
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blurComplete: false,
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},
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);
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return (props.srcSet ?? '').split(', ').map((candidate) => candidate.split(' ')[0]);
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}
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const tierOf = (url: string) => {
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const params = new URLSearchParams(url.slice(url.indexOf('?') + 1));
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return resolveImageSize(params.get('size'), params.get('w'));
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};
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describe('one image URL per asset and tier', () => {
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it.each([
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['PhotoGrid', '(max-width: 600px) 50vw, (max-width: 1000px) 33vw, 25vw'],
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['SubpageGridView', '(max-width: 600px) 100vw, (max-width: 1000px) 50vw, 33vw'],
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['album hero', '100vw'],
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['home hero', '(max-width: 640px) 100vw, 50vw'],
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['essay', '(max-width: 1100px) 100vw, 1100px'],
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])('every %s srcset candidate is the URL the lightbox opens', (_name, sizes) => {
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const urls = srcSetUrls(PREVIEW, sizes);
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expect(urls.length).toBeGreaterThan(3);
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expect(new Set(urls)).toEqual(new Set([canonicalImageUrl(PREVIEW)]));
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});
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it('collapses a thumbnail-ceiling image to one URL as well', () => {
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expect(new Set(srcSetUrls(THUMB, '25vw'))).toEqual(new Set([canonicalImageUrl(THUMB)]));
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});
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it('asks the proxy for the same rendition the raw width did', () => {
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for (const size of ['thumbnail', 'preview', 'original', null]) {
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const src = size ? `/api/image/v2:tok?size=${size}` : '/api/image/v2:tok';
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for (const w of [...ALL_WIDTHS, 1, 250, 251, 1440, 1441, 99999]) {
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expect(tierOf(canonicalImageUrl(src, w))).toBe(resolveImageSize(size, String(w)));
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}
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}
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});
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it('keeps the cache buster and writes a width next/image accepts', () => {
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expect(canonicalImageUrl('/api/image/v2:tok?size=preview&v=7', 640)).toBe(
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'/api/image/v2:tok?size=preview&v=7&w=1440',
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);
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expect(canonicalImageUrl('https://cdn.example.com/api/image/v2:tok?size=thumbnail', 96)).toBe(
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'https://cdn.example.com/api/image/v2:tok?size=thumbnail&w=250',
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);
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expect(immichLoader({ src: PREVIEW, width: 400 })).not.toBe(PREVIEW);
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});
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});
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