def __init__(self,
url='https://boiling-heat-5294.firebaseio.com/',
secret_key='5zF8T37NlZB1HBHkb9T1zAZ6c2cPbXiXlzP5yJ8P',
email='*****@*****.**'):
self.authentication = firebase.FirebaseAuthentication(
secret_key, email, True, True)
self.fb = firebase.FirebaseApplication(url, self.authentication)
self.url = url
def handle(self, room_name, *args, **kwargs):
self.firebase = firebase.FirebaseApplication(settings.FIREBASE_URL)
auth = firebase.FirebaseAuthentication(settings.FIREBASE_TOKEN,
'*****@*****.**')
self.firebase.authentication = auth
self.rdio = Rdio(RDIO_OAUTH2_KEY, RDIO_OAUTH2_SECRET, {})
self.party_name = room_name
self.party_data = self.get_party_data()
self.currently_playing = None
self.last_saw_users = datetime.now()
self.currently_playing = None
if 'player' in self.party_data and 'playingTrack' in self.party_data[
'player']:
track_key = self.party_data['player']['playingTrack']['trackKey']
self.current_track_duration = self.rdio.get(
keys=track_key)[track_key]['duration']
self.current_start_time = datetime.now() - timedelta(
seconds=self.party_data['player']['position'])
else:
self.current_track_duration = None
self.current_start_time = None
self.run()
def accessdbFirebaseWithAuth(dsn, SECRET_KEY, email, admin=False):
'''
------------FUNZIONAMENTO----------------
Funzione tramite la quale si apre la connessione col Database
Parametri d'ingresso: dsn -> url del database
SECRET_KEY -> Chiave segreta del database Firebase
email -> email fittizia da attribuire ad ogni centralina (utile alla scrittura dei log)
admin -> possibilità di accedere al database in modalità admin (utile all'utilizzo della funzione quando il file viene richiamato come script per effettuare test)
Parametro di ritorno: db -> variabile che contiene il collegamento al database tramite cui si effettuano le operazioni su di esso
'''
from firebase import firebase
import datetime
auth = firebase.FirebaseAuthentication(
SECRET_KEY, email, admin,
admin) # funzione che serve a creare l'autenticazione
db = firebase.FirebaseApplication(
dsn, auth
) # accedo al database con l'url "dsn" e l'autorizzazione e istanzio l'oggetto db
return db # ritorna l'oggetto tramite il quale accediamo al DataBase
import requests
import numpy as np
import firebase as fb
import matplotlib.pyplot as plt
(superSecret, url) = ('IMXOxXD3FjOOUoMGJlkAK5pAtn89mGIWAEnaKJhP', 'https://1678-strat-dev-2016.firebaseio.com/')
basicURL = "http://www.thebluealliance.com/api/v2/"
headerKey = "X-TBA-App-Id"
headerValue = "blm:OPRs:004"
auth = fb.FirebaseAuthentication(superSecret, "*****@*****.**", True, True)
def zscore(lis, x):
return (x - np.mean(lis)) / np.std(lis)
def oprFromZScore(lis, z):
return (z * np.std(lis)) + np.mean(lis)
firebase = fb.FirebaseApplication(url, auth)
teams = map(lambda k: k.encode('utf-8'), firebase.get('/Teams', None).keys())
fpas = map(lambda k: np.log(firebase.get('/Teams/' + k + '/calculatedData', 'firstPickAbility')), teams)
o = requests.get(basicURL + "event/" + "2016casj" + "/stats" ,headers={headerKey:headerValue}).json()["oprs"]
oprs = map(lambda k: o[k], teams)
normalOPRs = map(lambda e: np.log10(e), oprs)
zscores = map(lambda a: zscore(fpas, a), fpas)
print zscores
zScoreToLogOPR = map(lambda a: oprFromZScore(normalOPRs, a), zscores)
fpaToOPR = map(lambda a: 10 ** a, zScoreToLogOPR)
print len(fpaToOPR), len(oprs)
print zip(oprs, fpaToOPR)
plt.hist(oprs, bins=10)
def __init__(self, url, api_key, collection, email):
authentication = firebase.FirebaseAuthentication(
api_key, email, True, True)
self.__firebase = firebase.FirebaseApplication(url, authentication)
self.__collection = collection