Gallery front

src/py/builder/utils.py

@@ -0,0 +1,50 @@
+import yaml
+import logging
+from pathlib import Path
+from shutil import copytree, rmtree, copyfile
+
+def load_yaml(path):
+    """Load gallery and site .yaml conf"""
+    if not path.exists():
+        logging.warning(f"[!] YAML file not found: {path}")
+        return {}
+    with open(path, "r", encoding="utf-8") as f:
+        return yaml.safe_load(f)
+
+def load_theme_config(theme_name, themes_dir):
+    """Load theme.yaml"""
+    theme_dir = themes_dir / theme_name
+    theme_config_path = theme_dir / "theme.yaml"
+    if not theme_config_path.exists():
+        raise FileNotFoundError(f"[✗] Theme config not found: {theme_config_path}")
+    with open(theme_config_path, "r", encoding="utf-8") as f:
+        theme_vars = yaml.safe_load(f)
+    return theme_vars, theme_dir
+
+def clear_dir(path: Path):
+    """Clear the output dir"""
+    if not path.exists():
+        path.mkdir(parents=True)
+        return
+    for child in path.iterdir():
+        if child.is_file() or child.is_symlink():
+            child.unlink()
+        elif child.is_dir():
+            rmtree(child)
+
+def ensure_dir(path: Path):
+    """Create the output dir if it does not exist"""
+    if not path.exists():
+        path.mkdir(parents=True)
+    else:
+        clear_dir(path)
+
+def copy_assets(js_dir, style_dir, build_dir):
+    """Copy public assets to output dir"""
+    for folder in [js_dir, style_dir]:
+        if folder.exists():
+            dest = build_dir / folder.name
+            copytree(folder, dest)
+            logging.info(f"[✓] Copied assets from {folder.name}")
+        else:
+            logging.warning(f"[~] Skipped missing folder: {folder.name}")