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Web UI: music channel, posted-to-Matrix glow, redesigned index, AVIF thumbnails

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- Add music as a fourth channel (nav + theme color)
- Glowing themed border on cards that have been posted to Matrix
- Replace per-channel index sections with: "Pete just posted" strip,
  channel dashboard (last post, 24h count, totals), unified latest feed
- /img proxy: SSRF-guarded thumbnail re-encoder that resizes to 800px
  and runs avifenc -q 45, cached under data/img-cache
This commit is contained in:
prosolis
2026-05-24 23:07:17 -07:00
parent 0111a1b06d
commit bddd15f7d1
11 changed files with 438 additions and 47 deletions
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78
internal/storage/queries.go
View File

@@ -220,22 +220,76 @@ func GetNewestPostableStoryByChannel(channel string) (*Story, error) {
// channels (_discarded, _duplicate) are excluded.
func ListClassifiedByChannel(channel string, limit, offset int) ([]Story, error) {
rows, err := Get().Query(
`SELECT guid, headline, lede, image_url, article_url, source, platforms, channel, seen_at
FROM stories
WHERE classified = 1
AND channel = ?
ORDER BY seen_at DESC
`SELECT s.guid, s.headline, s.lede, s.image_url, s.article_url, s.source, s.platforms, s.channel, s.seen_at,
EXISTS(SELECT 1 FROM post_log p WHERE p.guid = s.guid) AS posted
FROM stories s
WHERE s.classified = 1
AND s.channel = ?
ORDER BY s.seen_at DESC
LIMIT ? OFFSET ?`, channel, limit, offset)
if err != nil {
return nil, err
}
defer rows.Close()
var out []Story
for rows.Next() {
var s Story
if err := rows.Scan(&s.GUID, &s.Headline, &s.Lede, &s.ImageURL, &s.ArticleURL, &s.Source, &s.Platforms, &s.Channel, &s.SeenAt, &s.Posted); err != nil {
return nil, err
}
out = append(out, s)
}
return out, rows.Err()
}
// ListAllClassified returns up to `limit` classified stories across all real
// channels, newest first. Sentinel channels are excluded.
func ListAllClassified(limit, offset int) ([]Story, error) {
rows, err := Get().Query(
`SELECT s.guid, s.headline, s.lede, s.image_url, s.article_url, s.source, s.platforms, s.channel, s.seen_at,
EXISTS(SELECT 1 FROM post_log p WHERE p.guid = s.guid) AS posted
FROM stories s
WHERE s.classified = 1
AND s.channel IS NOT NULL
AND s.channel NOT IN ('_discarded', '_duplicate')
ORDER BY s.seen_at DESC
LIMIT ? OFFSET ?`, limit, offset)
if err != nil {
return nil, err
}
defer rows.Close()
var out []Story
for rows.Next() {
var s Story
if err := rows.Scan(&s.GUID, &s.Headline, &s.Lede, &s.ImageURL, &s.ArticleURL, &s.Source, &s.Platforms, &s.Channel, &s.SeenAt, &s.Posted); err != nil {
return nil, err
}
out = append(out, s)
}
return out, rows.Err()
}
// ListRecentlyPosted returns up to `limit` stories that have been posted to
// Matrix, ordered by post time (newest first). Posted is always true.
func ListRecentlyPosted(limit int) ([]Story, error) {
rows, err := Get().Query(
`SELECT s.guid, s.headline, s.lede, s.image_url, s.article_url, s.source, s.platforms, s.channel, s.seen_at
FROM stories s
JOIN post_log p ON p.guid = s.guid
GROUP BY s.guid
ORDER BY MAX(p.posted_at) DESC
LIMIT ?`, limit)
if err != nil {
return nil, err
}
defer rows.Close()
var out []Story
for rows.Next() {
var s Story
if err := rows.Scan(&s.GUID, &s.Headline, &s.Lede, &s.ImageURL, &s.ArticleURL, &s.Source, &s.Platforms, &s.Channel, &s.SeenAt); err != nil {
return nil, err
}
s.Posted = true
out = append(out, s)
}
return out, rows.Err()
@@ -250,6 +304,20 @@ func CountClassifiedByChannel(channel string) (int, error) {
return n, err
}
// IsKnownImageURL reports whether any story has this exact image_url. Used
// by the thumbnail proxy to guard against arbitrary URL fetches.
func IsKnownImageURL(url string) bool {
if url == "" {
return false
}
var n int
if err := Get().QueryRow(`SELECT COUNT(*) FROM stories WHERE image_url = ? LIMIT 1`, url).Scan(&n); err != nil {
slog.Error("IsKnownImageURL query failed", "err", err)
return false
}
return n > 0
}
// GetRoundRobinState returns the last channel posted by the round-robin
// scheduler and the timestamp of that tick. Empty string + 0 if no state yet.
func GetRoundRobinState() (lastChannel string, lastTickAt int64, err error) {