Example #1
0
def load_recipes(request):
    """
    Required for ajax to show dynamically recipes when select a type
    """
    fs = Fatsecret(settings.CONSUMER_KEY, settings.CONSUMER_SECRET)

    recipe_type = fs.recipe_types_get().get('recipe_type')
    recipe_type2 = int(request.GET.get('recipe_type'))
    recipe_type_number = []

    [recipe_type_number.append(x) for x in range(len(recipe_type))]
    recipe_type = dict(zip(recipe_type_number, recipe_type))
    for x in recipe_type:
        if x == recipe_type2:
            recipe_type = recipe_type[x]

    recipes = fs.recipes_search(search_expression='', recipe_type=recipe_type)
    recipes_list = []

    cont = 0
    for x in range(len(recipes)):
        recipes_list.append(recipes[x]['recipe_id'])
        cont = cont + 1

    cont = 0
    for x in recipes:
        recipes[cont] = recipes[cont]['recipe_name']
        cont = cont + 1

    recipes = dict(zip(recipes_list, recipes))

    return render(request, 'nutrition/recipe_dropdown_list_options.html',
                  {'recipes': recipes})
Example #2
0
def recipe_data(request):
    """
    Access to Fatsecret API to obtain info for the recipe
    """
    fs = Fatsecret(settings.CONSUMER_KEY, settings.CONSUMER_SECRET)
    recipe_type = fs.recipe_types_get().get('recipe_type')
    recipe = fs.recipes_search(search_expression='', recipe_type='lunch')
    recipes_list = []
    [recipes_list.append(x['recipe_name']) for x in recipe]
    recipes_number = []
    [recipes_number.append(x) for x in range(len(recipes_list))]
    recipes_list = dict(zip(recipes_number, recipes_list))
    recipes_type_number = []
    [recipes_type_number.append(x) for x in range(len(recipe_type))]
    recipe_type = dict(zip(recipes_list, recipe_type))

    form = RecipeForm(instance=recipe_type, recipes=recipes_list)

    messages.info(request, 'Lista de recetas de la API Fatsecret')

    return render(request, 'nutrition/recipe_data.html', {
        'recipe_type': recipe_type,
        'form': form
    })
Example #3
0
class Bot(object):
    def __init__(self, name=None, speech_input=False, facebook_input=False):
        self.phrases = Phrases()
        self.speech = Speech()
        self.knowledge = Knowledge(weather_api_token=weather_api_token)
        self.name = name
        self.facebook_input = facebook_input
        if self.facebook_input:
            self.facebook_response = list()
        self.speech_input = speech_input
        self.witai = Wit("S73IKQDWJ22OJMOSD6AOT4CSJOWXIPX6")
        self.fs = Fatsecret("90fe184a283449ed8a83e35790c04d65", "054e80b2be154337af191be2c9e11c28")
        self.translator = Translator()

    def gr_to_en(self, text):
        return self.translator.translate(text, 'en', 'el').text

    def en_to_gr(self, text):
        return self.translator.translate(text, 'el', 'en').text

    def start(self):
        if self.speech_input or self.facebook_input:
            self.decide_action()
        else:
            print("Γεία σου! Πως θα μπορούσα να σε βοηθήσω;")
            while 1:
                self.decide_action()

    def learn_action(self, filename, phraseslist):
        Knowledge.learn_default_responses(file=filename,
                                          phrases=phraseslist)

    def decide_action(self, facebook_input=None):

        if self.speech_input or self.facebook_input:
            if self.speech_input:
                recognizer, audio = self.speech.listen_for_audio()
                # received audio data, now we'll recognize it using Google Speech Recognition
                bot_input = self.speech.google_speech_recognition(recognizer, audio)
            if self.facebook_input:
                self.facebook_response[:] = []
                bot_input = facebook_input
        else:
            bot_input = input()

        if bot_input is not None:
            try:
                resp = self.witai.message(bot_input)
                entities = None
                intent = None
                if 'entities' in resp and 'intent' in resp['entities']:
                    entities = resp['entities']
                    intent = resp['entities']['intent'][0]["value"]
                    # print('Intent: {intent}'.format(intent=intent))
                if intent == 'greeting':
                    self.__text_action(self.phrases.get_phrases('greetings_phrases'))
                elif intent == 'tutorial':
                    self.__tutorial_action()
                elif intent == 'name':
                    if self.name is not None:
                        self.__text_action(self.phrases.get_phrases('name_phrases').replace('<name>', self.name))
                    else:
                        self.__text_action('Οι δημιουργοί μου δεν μου έδωσαν κάποιο όνομα')
                elif intent == 'swear':
                    self.__text_action(self.phrases.get_phrases('swear_phrases'))
                elif intent == 'funny':
                    self.__text_action(self.phrases.get_phrases('funny_phrases'))
                elif intent == 'sex_type':
                    self.__text_action('Λίγο απ\'όλα')
                elif intent == 'user_joke':
                    self.__text_action('χαχαχα')
                elif intent == 'personal_status':
                    self.__personal_status()
                elif intent == 'joke':
                    self.__joke_action()
                elif intent == 'datetime':
                    # print(resp)
                    self.__datetime_action(entities)
                elif intent == 'weather':
                    self.__weather_action()
                elif intent == 'search':
                    self.__search_action(entities)
                elif intent == 'food_det':
                    self.__food_action(entities)
                elif intent == 'recipe':
                    self.__recipe_action(entities)
                elif intent == 'thanksgiving':
                    self.__text_action(self.phrases.get_phrases('thanks_phrases'))
                elif intent == 'sticker':
                    self.__text_action('Επίσης')
                else:  # No recognized intent
                    # print('Intent not recognized')
                    self.__text_action(self.phrases.get_phrases('unrecognized_intent_phrases'))
                    return

            except Exception as e:
                print("Exception occured")
                print(e)
                traceback.print_exc()
                self.__text_action("Έγινε κάποιο λάθος")
                return

    def __text_action(self, text=None):
        if text is not None:
            if self.speech_input:
                self.speech.synthesize_text(text)
            if self.facebook_input:
                self.facebook_response.append(text)
            if not (self.facebook_input or self.speech_input):
                print(text)

    def __tutorial_action(self):
        self.__text_action(self.phrases.get_phrases('tutorial_phrases'))

    def __personal_status(self):
        self.__text_action(self.phrases.get_phrases('personal_status_phrases'))

    def __joke_action(self):
        joke = self.phrases.get_phrases('joke_phrases')
        self.__text_action(joke)

    def __datetime_action(self, entities):
        dt = None
        if 'date' in entities:
            dt = entities['date'][0]['value']
            print('Datetime: {dt}'.format(dt=dt))
        if str(dt) == 'hour':
            self.__text_action('Η ώρα είναι {time}'.format(time=self.knowledge.get_time()))
        elif str(dt) == 'day':
            self.__text_action('Σήμερα είναι {weekday}'.format(weekday=self.knowledge.get_weekday()))
        elif str(dt) == 'date':
            self.__text_action('Σήμερα είναι {date}'.format(date=self.knowledge.get_date()))

    def __weather_action(self):
        weather_obj = self.knowledge.find_weather()
        self.__text_action('Η θερμοκρασία είναι ' + str(weather_obj['temperature']) + '° Κελσίου.')

    def __search_action(self, entities=None):
        self.__text_action(self.phrases.get_phrases('search_phrases'))
        if 'wikipedia_search_query' in entities:
            query = entities['wikipedia_search_query'][0]['value']
            # print('wikipedia query: {query}'.format(query=query))
            wikipedia.set_lang("el")
            try:
                self.__text_action(re.sub(r'\([^)]*\)', '', wikipedia.summary(query, sentences=1)))
            except wikipedia.PageError as e:
                print(e)
                self.__text_action('Δεν βρήκα κάποιο αποτέλεσμα')
        else:
            self.__text_action('Δεν μου είπες τί να ψάξω')

    def __food_action(self, entities):
        self.__text_action(self.phrases.get_phrases('search_phrases'))
        inp = self.gr_to_en(entities['wikipedia_search_query'][0]['value'])
        try:
            resp = self.fs.foods_search(inp)
            food = self.fs.food_get(resp[0]['food_id'])
            if 'nutrient_type' in entities.keys():
                self.__text_action(
                    self.en_to_gr(
                        '{type} - 1 {serving}'.format(serving=food['servings']['serving'][0]['measurement_description'],
                                                      type=resp[0]["food_name"])))
                for nutrient in entities['nutrient_type']:
                    self.__text_action(self.en_to_gr('{nutrient}: {value}'.format(nutrient=nutrient['value'],
                                                                                  value=
                                                                                  food['servings']['serving'][0][
                                                                                      nutrient['value']])))
            else:
                self.__text_action(self.en_to_gr(resp[0]["food_name"] + "\n" + resp[0]["food_description"]))
        except Exception as e:
            self.__text_action(
                "Δεν υπάρχουν διαθέσιμες διατροφικές πληροφορίες για " + entities['wikipedia_search_query'][0]['value'])
            self.__search_action(entities)

    def __recipe_action(self, entities):
        self.__text_action(self.phrases.get_phrases('search_phrases'))
        inp = self.gr_to_en(entities['wikipedia_search_query'][0]['value'])
        try:
            resp = self.fs.recipes_search(inp)
            recipe = self.fs.recipe_get(resp[0]['recipe_id'])
            if self.facebook_input:
                self.__text_action("Μπορείς να δεις την συνταγή στο παρακάτω link:")
                self.__text_action(recipe['recipe_url'])
            else:
                self.__text_action(self.en_to_gr(recipe['recipe_name'] + "\n"))
                self.__text_action("Οδηγίες")
                for dir in recipe['directions']['direction']:
                    self.__text_action(self.en_to_gr(dir['direction_description']))
                self.__text_action("Συστατικά")
                for ing in recipe['ingredients']['ingredient']:
                    self.__text_action(self.en_to_gr(ing['ingredient_description']))
        except Exception as e:
            self.__text_action(
                "Δεν υπάρχει διαθέσιμη συνταγή για " + entities['wikipedia_search_query'][0]['value'])
            self.__search_action(entities)
fs = Fatsecret(consumer_key, consumer_secret)

# Test Calls w/o authentication

print("\n\n ---- No Authentication Required ---- \n\n")

foods = fs.foods_search("Tacos")
print("Food Search Results: {}".format(len(foods)))
print("{}\n".format(foods))

food = fs.food_get("1345")
print("Food Item 1345")
print("{}\n".format(food))

recipes = fs.recipes_search("Tomato Soup")
print("Recipe Search Results:")
print("{}\n".format(recipes))

recipe = fs.recipe_get("88339")
print("Recipe 88339")
print("{}\n".format(recipe))

# Test Calls with 3 Legged Oauth

print("\n\n ------ OAuth Example ------ \n\n")

print(fs.get_authorize_url())
session_token = fs.authenticate(input("\nPIN: "))

foods = fs.foods_get_most_eaten()
Example #5
0
fs = Fatsecret(consumer_key, consumer_secret)

# Test Calls w/o authentication

print("\n\n ---- No Authentication Required ---- \n\n")

foods = fs.foods_search("Tacos")
print("Food Search Results: {}".format(len(foods)))
print("{}\n".format(foods))

food = fs.food_get("1345")
print("Food Item 1345")
print("{}\n".format(food))

recipes = fs.recipes_search("Tomato Soup")
print("Recipe Search Results:")
print("{}\n".format(recipes))

recipe = fs.recipe_get("88339")
print("Recipe 88339")
print("{}\n".format(recipe))

# Test Calls with 3 Legged Oauth

print("\n\n ------ OAuth Example ------ \n\n")

print(fs.get_authorize_url())
session_token = fs.authenticate(input("\nPIN: "))

foods = fs.foods_get_most_eaten()