Hero carrousel in gallery.py instead of site.yaml + removed deleted img for gallery.py

build.py

@@ -31,7 +31,7 @@ def build():
     build_date = datetime.now().strftime("%Y%m%d%H%M%S")
     build_date_version = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
     site_vars = load_yaml(SITE_FILE)
-    gallery_sections = load_yaml(GALLERY_FILE)
+    gallery_vars = load_yaml(GALLERY_FILE)
     build_section = site_vars.get("build", {})
     theme_name = site_vars.get("build", {}).get("theme", "default")
     theme_vars, theme_dir = load_theme_config(theme_name, THEMES_DIR)
@@ -63,8 +63,8 @@ def build():
     logging.info(f"[~] convert_images = {convert_images}")
     logging.info(f"[~] resize_images = {resize_images}")
 
-    hero_images = site_vars.get("hero", {}).get("images", [])
-    gallery_images = [img for section in gallery_sections for img in section["images"]] if isinstance(gallery_sections, list) else gallery_sections.get("images", [])
+    hero_images = gallery_vars.get("hero", {}).get("images", [])
+    gallery_images = gallery_vars.get("gallery", {}).get("images", [])
 
     if convert_images:
         process_images(hero_images, resize_images, IMG_DIR, BUILD_DIR)
@@ -73,6 +73,9 @@ def build():
         copy_original_images(hero_images, IMG_DIR, BUILD_DIR)
         copy_original_images(gallery_images, IMG_DIR, BUILD_DIR)
 
+    if "hero" not in site_vars:
+        site_vars["hero"] = {}  # Initialize an empty hero section
+
     # Adding menu
     menu_html = "\n".join(
         f'<li class="nav-item appear"><a href="{item["href"]}">{item["label"]}</a></li>'

config/gallery.yaml

@@ -1,2 +1,7 @@
-# Use gallery.py to automatically add photos stored in your /config/photos/gallery folder. 
-images: []
+# Use gallery.py to automatically add photos stored in your /config/photos/gallery folder
+# Add tags to your photos as shown below
+# remove the # before [] if you removed all images to use gallery.py again
+hero:
+  images: []
+gallery:
+  images: []

config/site.yaml

@@ -16,10 +16,6 @@ menu:
   - label: Home
     href: /
 
-hero:
-  # Use gallery.py to automatically add images from config/photos/hero folder
-  images: []
-
 footer:
   copyright: Copyright © 2025
   legal_link: '/legals/'

demo/config/gallery.yaml

@@ -1,30 +1,36 @@
-# Source your photos here
-# Relative path is set from built img folder
-# You can also use gallery.py to automatically add photos stored in your /config/photos/gallery folder
+# Use gallery.py to automatically add photos stored in your /config/photos/gallery folder
 # Add tags to your photos as shown below
-# remove the # before [] if you removed all images to use gallery.py
-images: #[]
-- src: gallery/almos-bechtold-3402kvtHhOo-unsplash.jpg
-  tags: ["portrait"]
-- src: gallery/arthur-savary-nLfAqmZ2hJo-unsplash.jpg
-  tags: ["portrait", "sunset", "boat"]
-- src: gallery/francesco-ungaro-Zbc9Ka8msdI-unsplash.jpg
-  tags: ["landscape", "sea", "beach", "sand"]
-- src: gallery/gilley-aguilar-ywGDhTlf93E-unsplash.jpg
-  tags: ["landscape", "sky", "cloud", "mountains"]
-- src: gallery/jacob-reinikainen-nGG6m3RbjSk-unsplash.jpg
-  tags: ["lanscape", "sunset", "mountains"]
-- src: gallery/jonas-degener-LueP5EdWGFY-unsplash.jpg
-  tags: ["landscape", "mountains", "fog"]
-- src: gallery/michiel-annaert-M27pZnHV6M0-unsplash.jpg
-  tags: ["flowers", "nature"]
-- src: gallery/nir-himi-AjecvkfSHxA-unsplash.jpg
-  tags: ["landscape", "mountains", "sky"]
-- src: gallery/rachel-mcdermott-0fN7Fxv1eWA-unsplash.jpg
-  tags: ["portrait", "black and white"]
-- src: gallery/tianlei-wu-g5o6T-PWT3g-unsplash.jpg
-  tags: ["cat", "animals"]
-- src: gallery/we-care-wild-zLweeVLU9Fo-unsplash.jpg
-  tags: ["bison", "animals"]
-- src: gallery/y-s-z90w7yStOkk-unsplash.jpg
-  tags: ["frog", "green", "animals"]
+# remove the # before [] if you removed all images to use gallery.py again
+
+hero:
+  images: #[]
+    - src: hero/francesco-ungaro-Zbc9Ka8msdI-unsplash.jpg
+    - src: hero/gilley-aguilar-ywGDhTlf93E-unsplash.jpg
+    - src: hero/jacob-reinikainen-nGG6m3RbjSk-unsplash.jpg
+
+gallery:
+  images: #[]
+  - src: gallery/almos-bechtold-3402kvtHhOo-unsplash.jpg
+    tags: [portrait]
+  - src: gallery/arthur-savary-nLfAqmZ2hJo-unsplash.jpg
+    tags: [portrait, sunset, boat]
+  - src: gallery/francesco-ungaro-Zbc9Ka8msdI-unsplash.jpg
+    tags: [landscape, sea, beach, sand]
+  - src: gallery/gilley-aguilar-ywGDhTlf93E-unsplash.jpg
+    tags: [landscape, sky, cloud, mountains]
+  - src: gallery/jacob-reinikainen-nGG6m3RbjSk-unsplash.jpg
+    tags: [lanscape, sunset, mountains]
+  - src: gallery/jonas-degener-LueP5EdWGFY-unsplash.jpg
+    tags: [landscape, mountains, fog]
+  - src: gallery/michiel-annaert-M27pZnHV6M0-unsplash.jpg
+    tags: [flowers, nature]
+  - src: gallery/nir-himi-AjecvkfSHxA-unsplash.jpg
+    tags: [landscape, mountains, sky]
+  - src: gallery/rachel-mcdermott-0fN7Fxv1eWA-unsplash.jpg
+    tags: [portrait, black and white]
+  - src: gallery/tianlei-wu-g5o6T-PWT3g-unsplash.jpg
+    tags: [cat, animals]
+  - src: gallery/we-care-wild-zLweeVLU9Fo-unsplash.jpg
+    tags: [bison, animals]
+  - src: gallery/y-s-z90w7yStOkk-unsplash.jpg
+    tags: [frog, green, animals]

demo/config/site.yaml

@@ -27,16 +27,6 @@ menu:
   - label: Animals
     href: /?tag=animals
 
-hero:
-  # Source your hero carrousel images here. 
-  # Root folder is img. 
-  # You can also use gallery.py to automatically add images from config/photos/hero folder
-  # remove the # before [] if you removed all images to use gallery.py
-  images: #[]
-  - src: hero/francesco-ungaro-Zbc9Ka8msdI-unsplash.jpg
-  - src: hero/gilley-aguilar-ywGDhTlf93E-unsplash.jpg
-  - src: hero/jacob-reinikainen-nGG6m3RbjSk-unsplash.jpg
-
 footer:
   copyright: Copyright © 2025 – Lumeex
   legal_link: '/legals/'

gallery.py

@@ -4,7 +4,6 @@ from pathlib import Path
 
 # YAML file paths
 GALLERY_YAML = "config/gallery.yaml"
-SITE_YAML = "config/site.yaml"
 
 # Image directories
 GALLERY_DIR = Path("config/photos/gallery")
@@ -17,7 +16,7 @@ def load_yaml(path):
         return {}
     with open(path, "r", encoding="utf-8") as f:
         data = yaml.safe_load(f) or {}
-        images = data.get("images") or []
+        images = data.get("images", []) or []
         print(f"[✓] Loaded {len(images)} image(s) from {path}")
         return data
 
@@ -34,47 +33,80 @@ def get_all_image_paths(directory):
     ])
 
 def update_gallery():
-    print("\n=== Updating gallery.yaml ===")
+    print("\n=== Updating gallery.yaml (gallery section) ===")
     gallery = load_yaml(GALLERY_YAML)
-    gallery_images = gallery.get("images") or []
-    known = {img["src"] for img in gallery_images}
-    all_images = get_all_image_paths(GALLERY_DIR)
 
+    # Access the 'gallery' section within the gallery data, or initialize it if it doesn't exist
+    gallery_section = gallery.get("gallery", {})
+
+    # Access the 'images' list within the 'gallery' section, or initialize it if it doesn't exist
+    gallery_images = gallery_section.get("images", [])
+
+    all_images = set(get_all_image_paths(GALLERY_DIR))
+    known_images = {img["src"] for img in gallery_images}
+
+    # Add new images
     new_images = [
         {"src": path, "tags": []}
         for path in all_images
-        if path not in known
+        if path not in known_images
     ]
-
     if new_images:
         gallery_images.extend(new_images)
-        gallery["images"] = gallery_images
+        print(f"[✓] Added {len(new_images)} new image(s) to gallery.yaml (gallery)")
+
+    # Remove deleted images
+    deleted_images = known_images - all_images
+    if deleted_images:
+        gallery_images = [img for img in gallery_images if img["src"] not in deleted_images]
+        print(f"[✓] Removed {len(deleted_images)} deleted image(s) from gallery.yaml (gallery)")
+
+    # Update the 'gallery' section with the modified 'images' list
+    gallery_section["images"] = gallery_images
+    gallery["gallery"] = gallery_section
+
     save_yaml(gallery, GALLERY_YAML)
-        print(f"[✓] Added {len(new_images)} new image(s) to gallery.yaml")
-    else:
-        print("[✓] No new images to add to gallery.yaml")
+
+    if not new_images and not deleted_images:
+        print("[✓] No changes to gallery.yaml (gallery)")
 
 def update_hero():
-    print("\n=== Updating site.yaml (hero section) ===")
-    site = load_yaml(SITE_YAML)
-    hero_section = site.get("hero", {})
-    hero_images = hero_section.get("images") or []
-    known = {img["src"] for img in hero_images}
-    all_images = get_all_image_paths(HERO_DIR)
+    print("\n=== Updating gallery.yaml (hero section) ===")
+    gallery = load_yaml(GALLERY_YAML)
 
+    # Access the 'hero' section within the gallery data, or initialize it if it doesn't exist
+    hero_section = gallery.get("hero", {})
+
+    # Access the 'images' list within the 'hero' section, or initialize it if it doesn't exist
+    hero_images = hero_section.get("images", [])
+
+    all_images = set(get_all_image_paths(HERO_DIR))
+    known_images = {img["src"] for img in hero_images}
+
+    # Add new images
     new_images = [
         {"src": path}
         for path in all_images
-        if path not in known
+        if path not in known_images
     ]
-
     if new_images:
         hero_images.extend(new_images)
-        site["hero"]["images"] = hero_images
-        save_yaml(site, SITE_YAML)
-        print(f"[✓] Added {len(new_images)} new image(s) to site.yaml (hero)")
-    else:
-        print("[✓] No new images to add to site.yaml")
+        print(f"[✓] Added {len(new_images)} new image(s) to gallery.yaml (hero)")
+
+    # Remove deleted images
+    deleted_images = known_images - all_images
+    if deleted_images:
+        hero_images = [img for img in hero_images if img["src"] not in deleted_images]
+        print(f"[✓] Removed {len(deleted_images)} deleted image(s) from gallery.yaml (hero)")
+
+    # Update the 'hero' section with the modified 'images' list
+    hero_section["images"] = hero_images
+    gallery["hero"] = hero_section
+
+    save_yaml(gallery, GALLERY_YAML)
+
+    if not new_images and not deleted_images:
+        print("[✓] No changes to gallery.yaml (hero)")
 
 if __name__ == "__main__":
     update_gallery()