def load_recipes_table(request):
"""
Required for ajax to show dynamically recipes info when select a recipe
"""
fs = Fatsecret(settings.CONSUMER_KEY, settings.CONSUMER_SECRET)
recipe = request.GET.get('recipe')
url_image = ''
recipe_info = fs.recipe_get(recipe)
ingredients = recipe_info['ingredients']
ingredients = ingredients['ingredient']
ingredients_list = []
cooking_time_min = recipe_info.get('cooking_time_min')
for x in ingredients:
ingredients_list.append(x.get('ingredient_description'))
image = recipe_info.get('recipe_images', '')
if image:
url_image = image.get('recipe_image')
direction = recipe_info.get('directions')
direction_list = direction['direction']
cont = 0
description = []
if direction:
for x in direction_list:
try:
description.append(
direction['direction']['direction_description'])
break
except:
description.append(
direction['direction'][cont].get('direction_description'))
cont = cont + 1
else:
description = ''
nutrients = recipe_info['serving_sizes']
nutrients = nutrients.get('serving')
return render(
request, 'nutrition/recipes_table.html', {
'url_image': url_image,
'description': description,
'nutrients': nutrients,
'ingredients_list': ingredients_list,
'cooking_time_min': cooking_time_min
})
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)
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()
print("Most Eaten Food Results: {}".format(len(foods)))
recipes = fs.recipes_search("Enchiladas")
print("Recipe Search Results: {}".format(len(recipes)))
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()
print("Most Eaten Food Results: {}".format(len(foods)))
recipes = fs.recipes_search("Enchiladas")
print("Recipe Search Results: {}".format(len(recipes)))
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()
print("Most Eaten Food Results: {}".format(len(foods)))
recipes = fs.recipes_search("Enchiladas")
print("Recipe Search Results: {}".format(len(recipes)))