# Module `src.httpapi.themeapi`

Onionr - Private P2P Communication

API to get current CSS theme for the client web UI

Expand source code

    """
        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')

## Functions

`def get_theme_file()`

  Returns the css theme data

  Expand source code

      @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')