DioCrafts
81a93a489b
Backend — Photos timeline now groups by real capture date instead of upload time. New MediaMetadataService (FileLifecycleHook) extracts EXIF DateTimeOriginal from images and container creation_time from videos (mov/mp4/mkv) via nom-exif, timezone-correct (OffsetTimeOriginal), persisting captured_at so the existing media_sort_date trigger takes over. Adds POST /admin/photos/metadata/reextract to backfill existing media. Falls back to upload date when no embedded date exists. Frontend — premium grid cards: combined metadata line (relative date · size, owner avatar when shared), custom selection checkbox with a clear checked state, uniform full-width 4:3 thumbnail tiles independent of filename length, centered file-type icons, and a hit-test fix so checkbox/star/kebab clicks reach the controls (the decorative thumbnail no longer captures pointer events). Notification messages internationalised across all 16 locales. Broader polish: design tokens, a11y/focus-visible states, brand + PWA assets. Chore — bump semver-compatible dependencies (cargo upgrade); add nom-exif 3.6.1. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
62 lines
2.0 KiB
JavaScript
62 lines
2.0 KiB
JavaScript
/**
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* Global ARIA live region.
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*
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* Announces transient UI messages (toasts, notifications) to assistive
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* technology without any visual footprint. Screen-reader users otherwise
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* miss feedback that sighted users see in the notification bell / toasts.
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*
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* Dependency-free; the region is created lazily on first use so importing
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* this module has no DOM side effect until something is actually announced.
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*
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* @module core/liveRegion
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*/
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/** @type {HTMLElement | null} */
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let politeRegion = null;
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/** @type {HTMLElement | null} */
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let assertiveRegion = null;
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/**
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* Find or create the visually-hidden live region for the given urgency.
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* @param {boolean} assertive
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* @returns {HTMLElement | null}
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*/
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function ensureRegion(assertive) {
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if (!document.body) return null;
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if (assertive && assertiveRegion) return assertiveRegion;
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if (!assertive && politeRegion) return politeRegion;
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const el = document.createElement('div');
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el.className = 'sr-only';
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el.id = assertive ? 'a11y-live-assertive' : 'a11y-live-polite';
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el.setAttribute('aria-live', assertive ? 'assertive' : 'polite');
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el.setAttribute('aria-atomic', 'true');
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el.setAttribute('role', assertive ? 'alert' : 'status');
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document.body.appendChild(el);
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if (assertive) assertiveRegion = el;
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else politeRegion = el;
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return el;
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}
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/**
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* Announce a message to screen readers.
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*
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* @param {string} message - text to announce (empty/whitespace is ignored)
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* @param {{ assertive?: boolean }} [opts] - `assertive: true` interrupts the
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* current speech (use for errors); default is polite.
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*/
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export function announce(message, opts = {}) {
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const msg = String(message ?? '').trim();
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if (!msg) return;
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const region = ensureRegion(Boolean(opts.assertive));
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if (!region) return;
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// Clear first, then set on the next frame so the DOM mutation is registered
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// as a change even when the same message is announced twice in a row.
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region.textContent = '';
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requestAnimationFrame(() => {
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region.textContent = msg;
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});
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}
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