def led(self, data, port):
collection = create_connection_to_database()
collection = collection.connect_to_db()
czas = datetime.datetime.now()
czas = czas.strftime("%Y-%m-%d %H:%M:%S")
dane_model_led = {'data': czas, 'wartosc': str(port), 'czujnik': 'led'}
result = collection.insert_many([dane_model_led])
def get_last_n_days(days, czujnik):
czas = (datetime.now() - timedelta(days))
czas = czas.strftime("%Y-%m-%d %H:%M:%S")
client = create_connection_to_database()
db = client.connect_to_db()
records = db.find({'data': {"$gte": czas}, 'czujnik': czujnik}, {'_id': 0})
return records
def get_led_port():
client = create_connection_to_database()
db = client.connect_to_db()
records = db.find({'czujnik': 'led'}).sort('data', -1)
client.disconnect_from_db()
list_of_led_ports = [x for x in records]
return list_of_led_ports[0]['wartosc'] if len(
list_of_led_ports) != 0 else 'None'
def decrypt_password(main_haslo):
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
password = collection.find_one({'haslo': {"$exists": True}})
passwd = password['haslo']
klucz = get_key_from_file(main_haslo)
fernet = Fernet(klucz)
decr = fernet.decrypt(passwd).decode()
return decr
def dehashowanie_hasla(haslo):
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
password = collection.find_one({'haslo_glowne': {"$exists": True}})
passwd = password['haslo_glowne']
random = passwd[32:]
obecne = passwd[:32]
zahashowane_haslo = hashlib.pbkdf2_hmac("sha256", haslo.encode('utf-8'),
random, 100000)
assert zahashowane_haslo == obecne
def liquid_level_data_processing(self, data):
data = data[0]
collection = create_connection_to_database()
collection = collection.connect_to_db()
czas = datetime.datetime.now()
czas = czas.strftime("%Y-%m-%d %H:%M:%S")
dane_model_poziom_cieczy = {
'data': czas,
'wartosc': int(data),
'czujnik': 'ciecz'
}
result = collection.insert_many([dane_model_poziom_cieczy])
def set_account(main_haslo):
print(
"Brak ustawionego konta e-mail. Prosze utawić konto porzed pierwszym użyciem programu"
)
email = input("Podaj email: ")
paswd = getpass.getpass('Podaj haslo do konta email:')
save_key_to_file(main_haslo)
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
collection.insert_one({
'email': email,
'haslo': encrypt_password(paswd, main_haslo)
})
print("Konto email zostało ustawione")
def add_wilgotnosc_and_temp_to_db(self, wilgotnosc, temperatura, pyl):
collection = create_connection_to_database()
collection = collection.connect_to_db()
czas = datetime.datetime.now()
czas = czas.strftime("%Y-%m-%d %H:%M:%S")
dane_model_temperatura = {
'data': czas,
'wartosc': int(temperatura),
'czujnik': 'temperatura'
}
dane_model_wilgotnosc = {
'data': czas,
'wartosc': int(wilgotnosc),
'czujnik': 'wilgotnosc'
}
dane_model_pyl = {
'data': czas,
'wartosc': float(pyl),
'czujnik': 'pyl'
}
result = collection.insert_many(
[dane_model_temperatura, dane_model_wilgotnosc, dane_model_pyl])
def add_password_to_mongo_db(haslo):
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
collection.insert_one({'haslo_glowne': haslo})
def check_main_password():
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
password = collection.find({"haslo_glowne": {"$exists": True}}).limit(1)
return False if password.count() == 0 else True
def check_password():
collection = create_connection_to_database()
collection = collection.connect_to_db_password()
password = collection.find()
return False if password == None else True