diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/stats.source.sh | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/src/lib/stats.source.sh b/src/lib/stats.source.sh index afc2d3b..cda2b61 100644 --- a/src/lib/stats.source.sh +++ b/src/lib/stats.source.sh @@ -944,6 +944,26 @@ _stats_random_background() { printf '%s' "${STATS_BG_PHOTOS[index]}" } +# Pick a seeded-random photo from a newline-separated list (a filter's own +# photos) for a filter gallery's blurred background, so the background fits the +# category. Empty when the list is empty. +_stats_pick_background() { + local -r context="$1"; shift + local -r photos="$1"; shift + local -a list=() + local photo + local -i index + + while IFS= read -r photo; do + [ -n "$photo" ] && list+=("$photo") + done <<< "$photos" + if (( ${#list[@]} == 0 )); then + return + fi + index=$(random_index "photo:filter:$context" "${#list[@]}") + printf '%s' "${list[index]}" +} + render_stats_page() { local -r html_dir="$1"; shift local -r backhref="$1"; shift @@ -1051,7 +1071,10 @@ _stats_render_filter_gallery() { thumbs=$(_stats_build_filter_thumbs \ "$backhref_html" "${STATS_FILTER_PHOTOS[$pagebase]}") - background_image=$(_stats_random_background "$pagebase/index") + # Background fits the category: a random photo from this filter's own set, + # mirroring how the album preview pages pick a random album photo. + background_image=$(_stats_pick_background \ + "$pagebase" "${STATS_FILTER_PHOTOS[$pagebase]}") template header index.html \ html_dir "$html_dir" backhref "$backhref" \ blurs_dir "$STATS_BLURS_DIR" background_image "$background_image" \ @@ -1079,7 +1102,9 @@ _stats_render_filter_view_page() { body=$(_stats_build_filterview_body \ "$STATS_FILTER_BACKHREF" "$photo" "$prev" "$next") - background_image=$(_stats_random_background "$pagebase/$index") + # The view page's blurred background is the photo it shows, exactly like the + # album view pages. + background_image="$photo" template header "$page" \ html_dir "$html_dir" backhref "$backhref" \ blurs_dir "$STATS_BLURS_DIR" background_image "$background_image" \ @@ -1211,9 +1236,6 @@ render_filter_pages() { if (( ${#STATS_FILTER_PHOTOS[@]} == 0 )); then return fi - # Load the background photo list once now so every forked render job inherits - # the cached array rather than rescanning the photos directory per page. - _stats_load_background_photos while IFS= read -r pagebase; do _stats_enqueue_filter_album "$pagebase" \ render_job_pids render_job_statuses render_job_labels render_failed |