Translator_Snips/action-GetTranslation.py at master · dimitrisTim/Translator_Snips · GitHub

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#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import configparser
from hermes_python.hermes import Hermes
from hermes_python.ffi.utils import MqttOptions
from hermes_python.ontology import *
from googletrans import Translator
import io

CONFIGURATION_ENCODING_FORMAT = "utf-8"
CONFIG_INI = "config.ini"

class SnipsConfigParser(configparser.SafeConfigParser):
    def to_dict(self):
        return {section : {option_name : option for option_name, option in self.items(section)} for section in self.sections()}


def read_configuration_file(configuration_file):
    try:
        with io.open(configuration_file, encoding=CONFIGURATION_ENCODING_FORMAT) as f:
            conf_parser = SnipsConfigParser()
            conf_parser.readfp(f)
            return conf_parser.to_dict()
    except (IOError, configparser.Error) as e:
        return dict()

def subscribe_intent_callback(hermes, intentMessage):
    conf = read_configuration_file(CONFIG_INI)
    action_wrapper(hermes, intentMessage, conf)


def action_wrapper(hermes, intentMessage, conf):
    if len(intentMessage.slots.wordToTranslate) > 0:
        translator = Translator()
        wordInGerman = intentMessage.slots.wordToTranslate.first().value
        resultFromGoogleApi = translator.translate(wordInGerman)
        result_sentence = "Die  Übersetzung ist: {}".format(str(resultFromGoogleApi.text))
    else:
        result_sentence =     "Ich konnte keine Übersetzung finden."

    current_session_id = intentMessage.session_id
    hermes.publish_end_session(current_session_id, result_sentence)


if __name__ == "__main__":
    mqtt_opts = MqttOptions()
    with Hermes(mqtt_options=mqtt_opts) as h:
        h.subscribe_intent("{{intent_id}}", subscribe_intent_callback) \
         .start()