fix: mtime index dans processed_full, print 404, galerie full-width

backend/api/admin_gallery_api.py

@@ -22,20 +22,49 @@ def _get_id(item: dict) -> str:
 
 
 def _find_file(media_dir: str, photo_id: str) -> Path | None:
-    """Cherche un fichier image correspondant à l'identifiant dans le répertoire media."""
+    """Cherche un fichier image correspondant à l'identifiant.
+
+    Cherche dans media_dir, processed_full/ et les chemins photobooth standard.
+    """
     base = Path(media_dir)
-    if not base.exists():
-        return None
-    for ext in (".jpg", ".jpeg", ".png"):
-        f = base / f"{photo_id}{ext}"
-        if f.exists():
-            return f
-        matches = list(base.rglob(f"{photo_id}{ext}"))
-        if matches:
-            return matches[0]
+    candidates = [
+        base,
+        base / "processed_full",
+        Path("/home/pi/photobooth-data/media/processed_full"),
+        Path("/home/pi/photobooth-data/media"),
+    ]
+    for d in candidates:
+        if not d.exists():
+            continue
+        for ext in (".jpg", ".jpeg", ".png"):
+            f = d / f"{photo_id}{ext}"
+            if f.exists():
+                return f
     return None
 
 
+def _build_mtime_index(media_dir: Path) -> dict[str, float]:
+    """Construit un index {stem: mtime, name: mtime} en cherchant dans les dossiers connus."""
+    index: dict[str, float] = {}
+    checked: set[Path] = set()
+    candidates = [
+        media_dir,
+        media_dir / "processed_full",
+        Path("/home/pi/photobooth-data/media/processed_full"),
+        Path("/home/pi/photobooth-data/media"),
+    ]
+    for d in candidates:
+        if not d.exists() or d in checked:
+            continue
+        checked.add(d)
+        for f in d.iterdir():
+            if f.is_file() and f.suffix.lower() in (".jpg", ".jpeg", ".png"):
+                mt = f.stat().st_mtime
+                index[f.name] = mt
+                index[f.stem] = mt
+    return index
+
+
 def _require_auth(request: Request):
     return request.session.get("authenticated") is True
 
@@ -66,20 +95,7 @@ async def admin_get_photos(
     photos = [p for p in all_photos if _is_image(p)]
 
     # Enrichit chaque photo avec mtime depuis le disque
-    # Indexe par stem ET par nom complet pour couvrir les deux formats d'id
-    mtime_index: dict[str, float] = {}
-    for media_dir_candidate in [
-        media_dir,
-        Path("/home/pi/photobooth-data/media/processed_full"),
-        Path("/home/pi/photobooth-data/media"),
-    ]:
-        if media_dir_candidate.exists():
-            for f in media_dir_candidate.iterdir():
-                if f.is_file():
-                    mt = f.stat().st_mtime
-                    mtime_index[f.name] = mt   # uuid.jpg
-                    mtime_index[f.stem] = mt   # uuid
-            break
+    mtime_index = _build_mtime_index(media_dir)
 
     for p in photos:
         pid = _get_id(p)

backend/api/gallery.py

@@ -50,20 +50,24 @@ async def api_gallery_photos(
             if ev:
                 started_at = ev["started_at"] or 0.0
                 ended_at = ev["ended_at"] or datetime.now().timestamp()
-                # Construire un index mtime par stem ET par nom complet
+                # Construire un index mtime : cherche dans media_dir et ses sous-dossiers connus
                 mtime_index: dict[str, float] = {}
-                for media_dir_candidate in [
-                    Path(cfg.photobooth.media_dir),
+                base = Path(cfg.photobooth.media_dir)
+                checked: set = set()
+                for candidate in [
+                    base,
+                    base / "processed_full",
                     Path("/home/pi/photobooth-data/media/processed_full"),
                     Path("/home/pi/photobooth-data/media"),
                 ]:
-                    if media_dir_candidate.exists():
-                        for f in media_dir_candidate.iterdir():
-                            if f.is_file():
-                                mt = f.stat().st_mtime
-                                mtime_index[f.name] = mt   # uuid.jpg
-                                mtime_index[f.stem] = mt   # uuid
-                        break
+                    if not candidate.exists() or candidate in checked:
+                        continue
+                    checked.add(candidate)
+                    for f in candidate.iterdir():
+                        if f.is_file() and f.suffix.lower() in (".jpg", ".jpeg", ".png"):
+                            mt = f.stat().st_mtime
+                            mtime_index[f.name] = mt
+                            mtime_index[f.stem] = mt
 
                 def _in_event(p: dict) -> bool:
                     pid = _get_id(p)

frontend/templates/admin/gallery.html

@@ -14,7 +14,7 @@
 {% block head %}
 <style>
 /* ── Layout ───────────────────────────────────────────────────────────────── */
-.gallery-wrap { max-width: 1300px; margin: 0 auto; padding: 1rem; }
+.gallery-wrap { max-width: 100%; margin: 0; padding: 1rem 1.5rem; }
 
 /* ── Barre de filtres ─────────────────────────────────────────────────────── */
 .filter-bar {
@@ -53,7 +53,7 @@
 .copies-wrap input { width: 52px; background: var(--bg); border: 1px solid var(--border); color: var(--text); border-radius: 6px; padding: .3rem .5rem; text-align: center; }
 
 /* ── Grille photos ────────────────────────────────────────────────────────── */
-.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .75rem; }
+.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: .85rem; }
 .photo-card {
   position: relative; aspect-ratio: 3/2; border-radius: 8px; overflow: hidden;
   cursor: pointer; background: var(--surface); border: 2px solid transparent;
@@ -123,7 +123,7 @@
 .lb-modal {
   background: var(--surface); border: 1px solid var(--border);
   border-radius: 16px; overflow: hidden;
-  max-width: min(860px, calc(95vw - 110px)); width: 100%;
+  max-width: min(1100px, calc(95vw - 110px)); width: 100%;
   display: flex; flex-direction: column; max-height: 95vh;
 }
 
@@ -148,7 +148,7 @@
   flex: 1; overflow: hidden; display: flex; align-items: center; justify-content: center;
   background: #111; min-height: 200px;
 }
-.lb-img-wrap img { max-width: 100%; max-height: 55vh; object-fit: contain; display: block; }
+.lb-img-wrap img { max-width: 100%; max-height: 72vh; object-fit: contain; display: block; }
 
 /* Bloc demandes impression */
 .lb-print-panel {