Onionr/src/httpapi/themeapi/__init__.py

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"""
Onionr - Private P2P Communication
API to get current CSS theme for the client web UI
"""
"""
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
"""
from flask import Blueprint, Response
import config
from utils import readstatic
theme_blueprint = Blueprint('themes', __name__)
LIGHT_THEME_FILES = ['bulma-light.min.css', 'styles-light.css']
DARK_THEME_FILES = ['bulma-dark.min.css', 'styles-dark.css']
def _load_from_files(file_list: list)->str:
"""Loads multiple static dir files and returns them in combined string format (non-binary)"""
combo_data = ''
for f in file_list:
combo_data += readstatic.read_static('www/shared/main/themes/' + f)
return combo_data
@theme_blueprint.route('/gettheme', endpoint='getTheme')
def get_theme_file()->Response:
"""Returns the css theme data"""
css: str
theme = config.get('ui.theme', 'dark').lower()
if theme == 'dark':
css = _load_from_files(DARK_THEME_FILES)
elif theme == 'light':
css = _load_from_files(LIGHT_THEME_FILES)
return Response(css, mimetype='text/css')