def set_lang():
lang = 'it'
if request.args.get('lang'):
lang = request.args.get('lang')
logger.write(Logging.DEB, "Setting language to: " + lang)
config_data = {'lang': lang}
FileManagement.update_json(config_path, config_data, log_path)
return redirect('/')
def submit():
logger.write(Logging.INF, "Applying config")
if 'apply' in request.form:
try:
colour = request.form.get('colour-picker')
pattern_type = request.form.getlist('pattern-options')
brightness = request.form.get('colour-brightness')
if pattern_type is not None and len(pattern_type) > 0:
pattern_type = pattern_type[0]
logger.write(
Logging.DEB, "Config change: " + colour + ", " + pattern_type +
", " + brightness)
config_data = {
colour_key: colour,
pattern_key: pattern_type,
'brightness': brightness,
'ip': ip
}
FileManagement.update_json(config_path, config_data, log_path)
except Exception as e:
logger.write(Logging.ERR,
"Error when saving config change: " + str(e))
config_data = DataExtraction.fix_config_data(
FileManagement.read_json(config_path, log_path), colour_key,
pattern_key, brightness_key, config_path, log_path)
translation_json = {}
if config_data['lang'] in language_set:
translation_json = FileManagement.read_json(
translations_dir_path + config_data['lang'] + '.json',
log_path)
translations_config_fail = {'TITLE': "", 'MESSAGE': ""}
if 'TITLE_CONFIG_FAIL' in translation_json:
translations_config_fail['TITLE'] = translation_json[
'TITLE_CONFIG_FAIL']
if 'MESSAGE_CONFIG_FAIL' in translation_json:
translations_config_fail['MESSAGE'] = translation_json[
'MESSAGE_CONFIG_FAIL']
return render_template('/sub_page.html',
translations=translations_config_fail,
lang=config_data['lang'],
have_home=True), 500
elif 'cancel' in request.form:
logger.write(Logging.DEB, "Cancel clicked, so reseting page")
return redirect('/')
def libra():
logger.write(Logging.DEB, "Libra page")
config_data = DataExtraction.fix_config_data(
FileManagement.read_json(config_path, log_path), colour_key,
pattern_key, brightness_key, config_path, log_path)
if 'lang' not in config_data or not config_data['lang']:
config_data['lang'] = 'it'
FileManagement.update_json(config_path, config_data, log_path)
translation_json = {}
if config_data['lang'] in language_set:
translation_json = FileManagement.read_json(
translations_dir_path + config_data['lang'] + '.json', log_path)
return render_template('/libra.html',
colour_key=colour_key,
config_data=config_data,
translations=translation_json)
ip = sys.argv[1]
logger.write(Logging.INF,
"IP address passed from rc.local: " + ip)
for file in os.listdir(translations_dir_path):
if file.endswith('.json'):
language_set.add(os.path.splitext(file)[0])
if ip is None:
for attempt in range(10):
try:
ip = get_ip()
if ip is not None:
logger.write(Logging.INF, "IP address found socket: " + ip)
FileManagement.update_json(config_path, {'ip': ip},
log_path)
app.run(debug=True, host='0.0.0.0')
break
except Exception as e:
logger.write(Logging.ERR,
"Unable to get Hostname and IP: " + str(e))
time.sleep(1)
if ip is None:
FileManagement.update_json(config_path, {'ip': ''}, log_path)
def exit_handler():