iOS doesn't have hover, so the tooltip only ever showed on desktop —
where the share-arrow glyph is universally recognised anyway. Aria-
label stays for screen readers.
Web Share fails silently when iOS' share sheet refuses the payload,
typically because the file exceeds the platform's soft size limit
(~50–100 MB depending on iOS version). The previous patch logged to
the console but the user saw nothing — staring at a button that
'does nothing' is poor UX.
Adds two layers of feedback:
1. Pre-flight size check (SHARE_SIZE_WARN_BYTES = 80 MB, conservative
relative to iOS' actual limit) with a confirm() dialog before the
fetch. Avoids spending bandwidth pulling a 150 MB blob into the
browser only for navigator.canShare to reject it.
2. Surfaces canShare-rejection AND share()-failure as a visible
alert() suggesting the user fall back to the download link next
to the share button.
Tested locally with files from 0.7 MB up to 150.7 MB: small files
share unchanged, the 150 MB file now produces a pre-flight warning
the user can dismiss, and any subsequent rejection produces a clear
alert instead of silently no-op'ing.
Adds a share button to the completed-list action row that hands the
downloaded file off to the platform share sheet via navigator.share().
On iOS Safari/Chrome this surfaces the native Save-to-Photos / Save-to-
Files / AirDrop options for videos and images, and Files / 3rd-party
app targets for audio. On platforms without Web Share support (Desktop
Firefox/Chrome/Safari) the button hides itself; the existing download
link remains the universal fallback.
Implementation notes:
- canShareDownloads() requires both navigator.share AND navigator.canShare
(Desktop Safari has the former without the latter; we always intend
to share a file, not a URL)
- shareDownload() fetches the file via the existing buildDownloadLink()
helper, wraps it in a File, then runs canShare() before share() so we
can bail out cleanly on platforms that reject the MIME type
- AbortError (user dismisses sheet) is silenced; other errors logged
- Tooltip on the button explains the iOS behaviour briefly
Refs alexta69/metube#582 — addresses the 'add to Photos.app' request
without depending on the iOS Shortcut, which has had reliability issues
(cf #763).
Allow users to prefer a specific video codec (H.264, H.265, AV1, VP9)
when adding downloads. The selector filters available formats via
yt-dlp format strings, falling back to best available if the preferred
codec is not found. The completed downloads table now shows Quality
and Codec columns.
Display the completion time for each download in the done list.
The backend already stores a nanosecond timestamp on DownloadInfo; this wires it up to the frontend using Angular's DatePipe.
Alex Shnitman