server.py 文件源码

def enumerate_themes(self):
        """
        Returns a JSON-encoded object containing the installed themes and text
        color schemes.
        """
        #themes = resource_listdir('gateone', '/templates/themes')
        themes = os.listdir(os.path.join(getsettings('BASE_DIR'), 'templates/themes'))
        # Just in case other junk wound up in that directory:
        themes = [a for a in themes if a.endswith('.css')]
        themes = [a.replace('.css', '') for a in themes] # Just need the names
        message = {'go:themes_list': {'themes': themes}}
        self.write_message(message)