Improve gallery video UX and add upload-to-publish media workflow.
Stage raw files in upload/, publish with make sync-media/publish, and polish the lightbox: autoplay, remembered volume, Escape to close, and image/video icons without poster or caption clutter. Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
193
app/scripts/sync-media.sh
Executable file
193
app/scripts/sync-media.sh
Executable file
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#!/usr/bin/env bash
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# Copy photos and convert videos from upload/ into app/images/ (gallery source).
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# Videos are always re-encoded for browser playback (H.264 + AAC, yuv420p, faststart).
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#
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# Usage (from app/):
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# ./scripts/sync-media.sh
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# UPLOAD_DIR=/upload IMAGES_DIR=/app/images ./scripts/sync-media.sh
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#
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# Requires: ffmpeg (for videos)
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set -euo pipefail
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upload_dir="${UPLOAD_DIR:-../upload}"
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images_dir="${IMAGES_DIR:-images}"
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dry_run=0
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force=0
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max_width=1920
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crf=23
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preset=medium
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usage() {
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sed -n '2,8p' "$0"
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echo ""
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echo "Options:"
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echo " --upload-dir DIR Raw media source (default: ../upload)"
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echo " --images-dir DIR Gallery output (default: images)"
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echo " --dry-run Print actions only"
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echo " --force Re-copy / re-encode even if output looks up to date"
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echo " --max-width N Scale down wide video (default: 1920)"
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echo " --crf N H.264 quality (default: 23)"
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echo " -h, --help Show this help"
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}
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while [[ $# -gt 0 ]]; do
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case "$1" in
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--upload-dir) upload_dir=$2; shift 2 ;;
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--images-dir) images_dir=$2; shift 2 ;;
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--dry-run) dry_run=1; shift ;;
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--force) force=1; shift ;;
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--max-width) max_width=$2; shift 2 ;;
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--crf) crf=$2; shift 2 ;;
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-h | --help) usage; exit 0 ;;
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*) echo "Unknown option: $1" >&2; usage; exit 1 ;;
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esac
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done
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if ! command -v ffmpeg >/dev/null 2>&1; then
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echo "ffmpeg is required." >&2
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exit 1
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fi
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if [[ ! -d "$upload_dir" ]]; then
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echo "Upload directory not found: $upload_dir" >&2
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exit 1
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fi
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mkdir -p "$images_dir"
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is_video_ext() {
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case "${1,,}" in
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.mp4 | .mov | .webm) return 0 ;;
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*) return 1 ;;
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esac
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}
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is_jpeg_ext() {
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case "${1,,}" in
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.jpg | .jpeg) return 0 ;;
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*) return 1 ;;
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esac
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}
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skip_name() {
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local base=${1##*/}
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[[ "$base" == .* ]] && return 0
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[[ "$base" == *.web.mp4 ]] && return 0
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[[ "$base" == *.converting.mp4 ]] && return 0
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[[ "$base" == *.part ]] && return 0
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return 1
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}
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skip_path() {
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case "$1" in
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*/thumbs/* | */hero/*) return 0 ;;
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esac
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return 1
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}
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needs_convert() {
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local src=$1 dst=$2
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if [[ -f "$dst" ]] && [[ "$force" -eq 0 ]] && [[ "$dst" -nt "$src" ]]; then
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return 1
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fi
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return 0
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}
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copy_one() {
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local src=$1 dst=$2 rel
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rel=${src#"$upload_dir"/}
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rel=${rel#/}
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echo "→ copy $rel"
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if [[ "$dry_run" -eq 1 ]]; then
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echo " would write: ${dst#"$images_dir"/}"
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return 0
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fi
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mkdir -p "$(dirname "$dst")"
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cp -p "$src" "$dst"
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echo " wrote: ${dst#"$images_dir"/}"
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}
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convert_one() {
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local src=$1 dst=$2
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local dir name tmp rel
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dir=$(dirname "$dst")
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name=$(basename "$dst" .mp4)
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tmp="$dir/.${name}.converting.mp4"
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rel=${src#"$upload_dir"/}
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rel=${rel#/}
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echo "→ convert $rel"
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if [[ "$dry_run" -eq 1 ]]; then
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echo " would write: ${dst#"$images_dir"/}"
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return 0
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fi
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mkdir -p "$dir"
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rm -f "$tmp"
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trap 'rm -f "$tmp"' RETURN
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ffmpeg -nostdin -hide_banner -loglevel error -y \
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-i "$src" \
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-vf "scale=min(${max_width}\\,iw):-2" \
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-c:v libx264 -profile:v high -level:v 4.0 -pix_fmt yuv420p \
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-crf "$crf" -preset "$preset" \
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-c:a aac -b:a 128k -ac 2 \
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-movflags +faststart \
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-f mp4 \
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"$tmp"
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mv -f "$tmp" "$dst"
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trap - RETURN
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echo " wrote: ${dst#"$images_dir"/}"
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}
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copied=0
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converted=0
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skipped=0
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while IFS= read -r -d '' src; do
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base=$(basename "$src")
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ext=".${base##*.}"
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if skip_name "$base" || skip_path "$src"; then
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continue
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fi
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rel=${src#"$upload_dir"/}
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rel=${rel#/}
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dst="$images_dir/$rel"
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if is_jpeg_ext "$ext"; then
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if [[ -f "$dst" ]] && [[ "$force" -eq 0 ]] && [[ "$dst" -nt "$src" ]]; then
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((skipped++)) || true
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continue
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fi
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copy_one "$src" "$dst"
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((copied++)) || true
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continue
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fi
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if ! is_video_ext "$ext"; then
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continue
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fi
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dst="$images_dir/${rel%.*}.mp4"
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if ! needs_convert "$src" "$dst"; then
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((skipped++)) || true
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continue
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fi
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convert_one "$src" "$dst"
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((converted++)) || true
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done < <(find "$upload_dir" -type f \( -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.mov' -o -iname '*.mp4' -o -iname '*.webm' \) -print0)
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echo ""
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echo "Done. Copied: $copied, converted: $converted, skipped: $skipped."
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if [[ "$dry_run" -eq 1 ]]; then
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echo "(dry run — no files changed)"
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fi
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