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Theme editor

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Djeex
2025-08-18 23:36:36 +02:00
parent 369704a87c
commit 2ec4be624b
6 changed files with 762 additions and 43 deletions
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148
src/py/webui/webui.py
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@ -28,6 +28,30 @@ app.config["PHOTOS_DIR"] = PHOTOS_DIR
# --- Register upload blueprint ---
app.register_blueprint(upload_bp)
# --- Helper functions for theme editor ---
def get_theme_name():
site_yaml_path = Path(__file__).resolve().parents[3] / "config" / "site.yaml"
with open(site_yaml_path, "r") as f:
site_yaml = yaml.safe_load(f)
return site_yaml.get("build", {}).get("theme", "modern")
def get_theme_yaml(theme_name):
theme_yaml_path = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
with open(theme_yaml_path, "r") as f:
return yaml.safe_load(f)
def save_theme_yaml(theme_name, theme_yaml):
theme_yaml_path = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
with open(theme_yaml_path, "w") as f:
yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
def get_local_fonts(theme_name):
fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
if not fonts_dir.exists():
return []
# Return full filenames, not just stem
return [f.name for f in fonts_dir.glob("*") if f.is_file() and f.suffix in [".woff", ".woff2"]]
# --- Routes ---
@app.route("/")
@ -133,26 +157,30 @@ def delete_all_hero_photos():
@app.route("/photos/<section>/<path:filename>")
def photos(section, filename):
"""Serve uploaded photos from disk."""
"""Serve uploaded photos from disk for a specific section."""
return send_from_directory(PHOTOS_DIR / section, filename)
@app.route("/photos/<path:filename>")
def serve_photo(filename):
"""Serve uploaded photos from disk (generic)."""
photos_dir = Path(__file__).resolve().parents[3] / "config" / "photos"
return send_from_directory(photos_dir, filename)
@app.route("/site-info")
def site_info():
"""Serve the site info editor page."""
return render_template("site-info/index.html")
@app.route("/api/site-info", methods=["GET"])
def get_site_info():
"""Return the site info YAML as JSON."""
with open(SITE_YAML, "r") as f:
data = yaml.safe_load(f)
return jsonify(data)
@app.route("/api/site-info", methods=["POST"])
def update_site_info():
"""Update the site info YAML from frontend JSON."""
data = request.json
with open(SITE_YAML, "w") as f:
yaml.safe_dump(data, f, sort_keys=False, allow_unicode=True)
@ -160,13 +188,14 @@ def update_site_info():
@app.route("/api/themes")
def list_themes():
"""List available themes (folders in config/themes)."""
themes_dir = Path(__file__).resolve().parents[3] / "config" / "themes"
themes = [d.name for d in themes_dir.iterdir() if d.is_dir()]
return jsonify(themes)
@app.route("/api/thumbnail/upload", methods=["POST"])
def upload_thumbnail():
"""Upload a thumbnail image and update site.yaml."""
PHOTOS_DIR = app.config["PHOTOS_DIR"]
file = request.files.get("file")
if not file:
@ -183,6 +212,7 @@ def upload_thumbnail():
@app.route("/api/thumbnail/remove", methods=["POST"])
def remove_thumbnail():
"""Remove the thumbnail image and update site.yaml."""
PHOTOS_DIR = app.config["PHOTOS_DIR"]
thumbnail_path = PHOTOS_DIR / "thumbnail.png"
# Remove thumbnail file if exists
@ -199,6 +229,7 @@ def remove_thumbnail():
@app.route("/api/theme/upload", methods=["POST"])
def upload_theme():
"""Upload a custom theme folder and save it in config/themes."""
themes_dir = Path(__file__).resolve().parents[3] / "config" / "themes"
files = request.files.getlist("files")
if not files:
@ -215,7 +246,118 @@ def upload_theme():
file.save(dest_path)
return jsonify({"status": "ok", "theme": folder_name})
# --- Theme Editor API ---
@app.route("/theme-editor")
def theme_editor():
"""Serve the theme editor page."""
return render_template("theme-editor/index.html")
@app.route("/api/theme-info", methods=["GET", "POST"])
def api_theme_info():
theme_name = get_theme_name()
if request.method == "GET":
theme_yaml = get_theme_yaml(theme_name)
google_fonts = theme_yaml.get("google_fonts", [])
return jsonify({
"theme_name": theme_name,
"theme_yaml": theme_yaml,
"google_fonts": google_fonts
})
else:
data = request.get_json()
theme_yaml = data.get("theme_yaml")
theme_name = data.get("theme_name", theme_name)
save_theme_yaml(theme_name, theme_yaml)
return jsonify({"status": "ok"})
@app.route("/api/local-fonts")
def api_local_fonts():
theme_name = request.args.get("theme")
fonts = get_local_fonts(theme_name)
return jsonify(fonts)
@app.route("/api/favicon/upload", methods=["POST"])
def upload_favicon():
"""Upload favicon to theme folder and update theme.yaml."""
theme_name = request.form.get("theme")
file = request.files.get("file")
if not file or not theme_name:
return jsonify({"error": "Missing file or theme"}), 400
ext = Path(file.filename).suffix.lower()
if ext not in [".png", ".jpg", ".jpeg", ".ico"]:
return jsonify({"error": "Invalid file type"}), 400
filename = "favicon" + ext
theme_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name
file.save(theme_dir / filename)
# Update theme.yaml
theme_yaml_path = theme_dir / "theme.yaml"
with open(theme_yaml_path, "r") as f:
theme_yaml = yaml.safe_load(f)
theme_yaml.setdefault("favicon", {})["path"] = filename
with open(theme_yaml_path, "w") as f:
yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
return jsonify({"status": "ok", "filename": filename})
@app.route("/api/favicon/remove", methods=["POST"])
def remove_favicon():
"""Remove favicon from theme folder and update theme.yaml."""
data = request.get_json()
theme_name = data.get("theme")
if not theme_name:
return jsonify({"error": "Missing theme"}), 400
theme_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name
# Remove favicon file
for ext in [".png", ".jpg", ".jpeg", ".ico"]:
favicon_path = theme_dir / f"favicon{ext}"
if favicon_path.exists():
favicon_path.unlink()
# Update theme.yaml
theme_yaml_path = theme_dir / "theme.yaml"
with open(theme_yaml_path, "r") as f:
theme_yaml = yaml.safe_load(f)
if "favicon" in theme_yaml:
theme_yaml["favicon"]["path"] = ""
with open(theme_yaml_path, "w") as f:
yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
return jsonify({"status": "ok"})
@app.route("/themes/<theme>/<filename>")
def serve_theme_asset(theme, filename):
theme_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme
return send_from_directory(theme_dir, filename)
@app.route("/api/font/upload", methods=["POST"])
def upload_font():
"""Upload a font file to the theme's fonts folder (only .woff/.woff2 allowed)."""
theme_name = request.form.get("theme")
file = request.files.get("file")
if not file or not theme_name:
return jsonify({"error": "Missing file or theme"}), 400
ext = Path(file.filename).suffix.lower()
if ext not in [".woff", ".woff2"]:
return jsonify({"error": "Invalid font file type"}), 400
fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
fonts_dir.mkdir(parents=True, exist_ok=True)
file.save(fonts_dir / file.filename)
return jsonify({"status": "ok", "filename": file.filename})
@app.route("/api/font/remove", methods=["POST"])
def remove_font():
"""Remove a font file from the theme's fonts folder."""
data = request.get_json()
theme_name = data.get("theme")
font = data.get("font")
if not theme_name or not font:
return jsonify({"error": "Missing theme or font"}), 400
fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
font_path = fonts_dir / font
if font_path.exists():
font_path.unlink()
return jsonify({"status": "ok"})
return jsonify({"error": "Font not found"}), 404
# --- Run server ---
if __name__ == "__main__":
logging.info("Starting WebUI at http://127.0.0.1:5000")
app.run(debug=True)
app.run(debug=True)