def index():
# If they have pressed the refresh link remove the error and success messages
if(request.args.get('action') == "refresh"):
session.pop('ErrorMessage', None)
session.pop('SuccessMessage', None)
session.pop('fuelType', None)
session.pop('LockinPrice', None)
try:
# Regenerate our locked in prices
functions.lockedPrices()
except:
# If there was an error, lets just move on.
pass
# If the environmental variable DEVICE_ID is empty or is not set at all
if(os.getenv('DEVICE_ID', settings.DEVICE_ID) in [None,"changethis",""]):
# Set the device id to a randomly generated one
DEVICE_ID = ''.join(random.choice('0123456789abcdef') for i in range(16))
else:
# Otherwise we set the it to the one set in settings.py
DEVICE_ID = os.getenv('DEVICE_ID', settings.DEVICE_ID)
# Set the session max price for the auto locker
session['max_price'] = config['General']['max_price']
# Get the cheapest fuel price to show on the automatic lock in page
fuelPrice = functions.cheapestFuelAll()
return render_template('price.html',device_id=DEVICE_ID)
def lockin():
if request.method == 'POST':
# Variable used to search for a manual price
priceOveride = False
# Get the form submission method
submissionMethod = request.form['submit']
# If we didn't try to confirm a manual price
if(submissionMethod != "confirm_price"):
# Get the fuel type we want
fuelType = str(request.form['fueltype'])
session['fuelType'] = fuelType
# Clear previous messages
session.pop('ErrorMessage', None)
session.pop('SuccessMessage', None)
# Get the postcode and price of the cheapest fuel
locationResult = functions.cheapestFuel(fuelType)
# They tried to do something different from the manual and automatic form, so throw up an error
if(submissionMethod != "manual" and submissionMethod != "automatic"):
session['ErrorMessage'] = "Invalid form submission. Either use the manual or automatic one on the main page."
return redirect(url_for('index'))
# If they have manually chosen a postcode/suburb set the price overide to true
if(submissionMethod == "manual"):
postcode = str(request.form['postcode'])
priceOveride = True
# Get the latitude and longitude from the store
storeLatLng = functions.getStoreAddress(postcode)
# If we have a match, set the coordinates. If we don't, use Google Maps
if (storeLatLng):
locLat = float(storeLatLng[0])
locLat += (random.uniform(0.01,0.000001) * random.choice([-1,1]))
locLong = float(storeLatLng[1])
locLong += (random.uniform(0.01,0.000001) * random.choice([-1,1]))
else:
# If we have entered the wrong manual postcode for a store, and haven't
# set the Google Maps API, return an error since we cant use the API
if not custom_coords:
# If it is, get the error message and return back to the index
session['ErrorMessage'] = "Error: You entered a manual postcode where no 7-Eleven store is. Please set a Google Maps API key or enter a valid postcode."
return redirect(url_for('index'))
# Initiate the Google Maps API
gmaps = googlemaps.Client(key = API_KEY)
# Get the longitude and latitude from the submitted postcode
geocode_result = gmaps.geocode(str(request.form['postcode']) + ', Australia')
locLat = geocode_result[0]['geometry']['location']['lat']
locLong = geocode_result[0]['geometry']['location']['lng']
else:
# It was an automatic submission so we will now get the coordinates of the store
# and add a random value to it so we don't appear to lock in from the service station
locLat = locationResult[2]
locLat += (random.uniform(0.01,0.000001) * random.choice([-1,1]))
locLong = locationResult[3]
locLong += (random.uniform(0.01,0.000001) * random.choice([-1,1]))
# The payload to start the lock in process.
payload = '{"LastStoreUpdateTimestamp":' + str(int(time.time())) + ',"Latitude":"' + str(locLat) + '","Longitude":"' + str(locLong) + '"}'
tssa = functions.generateTssa(functions.BASE_URL + "FuelLock/StartSession", "POST", payload, session['accessToken'])
# Now we start the request header
headers = {'User-Agent':'Apache-HttpClient/UNAVAILABLE (java 1.4)',
'Authorization':'%s' % tssa,
'X-OsVersion':functions.OS_VERSION,
'X-OsName':'Android',
'X-DeviceID':session['DEVICE_ID'],
'X-VmobID':functions.des_encrypt_string(session['DEVICE_ID']),
'X-AppVersion':functions.APP_VERSION,
'X-DeviceSecret':session['deviceSecret'],
'Content-Type':'application/json; charset=utf-8'}
# Send the request
response = requests.post(functions.BASE_URL + "FuelLock/StartSession", data=payload, headers=headers)
# Get the response content so we can check the fuel price
returnContent = response.content
# Move the response json into an array so we can read it
returnContent = json.loads(returnContent)
# If there is a fuel lock already in place we get an error!
try:
if returnContent['ErrorType'] == 0:
session['ErrorMessage'] = "An error has occured. This is most likely due to a fuel lock already being in place."
return redirect(url_for('index'))
except:
pass
# Get the fuel price of all the types of fuel
for each in returnContent['CheapestFuelTypeStores']:
x = each['FuelPrices']
for i in x:
if(str(i['Ean']) == fuelType):
LockinPrice = i['Price']
session['LockinPrice'] = LockinPrice
# If we have performed an automatic search we run the lowest price check
# LockinPrice = the price from the 7/11 website
# locationResult[1] = the price from the master131 script
# If the price that we tried to lock in is more expensive than scripts price, we return an error
if not(priceOveride):
if not(float(LockinPrice) <= float(locationResult[1])):
session['ErrorMessage'] = "The fuel price is too high compared to the cheapest available. The cheapest we found was at " + locationResult[0] + ". Try locking in there!"
return redirect(url_for('index'))
if(priceOveride):
return redirect(url_for('confirm'))
# Now we want to lock in the maximum litres we can.
NumberOfLitres = int(float(session['cardBalance']) / session['LockinPrice'] * 100)
# Lets start the actual lock in process
payload = '{"AccountId":"' + session['accountID'] + '","FuelType":"' + session['fuelType'] + '","NumberOfLitres":"' + str(NumberOfLitres) + '"}'
tssa = functions.generateTssa(functions.BASE_URL + "FuelLock/Confirm", "POST", payload, session['accessToken'])
headers = {'User-Agent':'Apache-HttpClient/UNAVAILABLE (java 1.4)',
'Authorization':'%s' % tssa,
'X-OsVersion':functions.OS_VERSION,
'X-OsName':'Android',
'X-DeviceID':session['DEVICE_ID'],
'X-VmobID':functions.des_encrypt_string(session['DEVICE_ID']),
'X-AppVersion':functions.APP_VERSION,
'X-DeviceSecret':session['deviceSecret'],
'Content-Type':'application/json; charset=utf-8'}
# Send through the request and get the response
response = requests.post(functions.BASE_URL + "FuelLock/Confirm", data=payload, headers=headers)
# Get the response into a json array
returnContent = json.loads(response.content)
try:
# Check if the response was an error message
if(returnContent['Message']):
# If it is, get the error message and return back to the index
session['ErrorMessage'] = returnContent['Message']
return redirect(url_for('index'))
# Otherwise we most likely locked in the price!
if(returnContent['Status'] == "0"):
# Update the fuel prices that are locked in
functions.lockedPrices()
# Get amoount of litres that was locked in from the returned JSON array
session['TotalLitres'] = returnContent['TotalLitres']
session['SuccessMessage'] = "The price was locked in for " + str(session['LockinPrice']) + " cents per litre"
# Pop our fueltype and lock in price variables
session.pop('fuelType', None)
session.pop('LockinPrice', None)
return redirect(url_for('index'))
# For whatever reason it saved our lock in anyway and return to the index page
except:
# Update the fuel prices that are locked in
functions.lockedPrices()
session['SuccessMessage'] = "The price was locked in for " + str(session['LockinPrice']) + " cents per litre"
# Get amoount of litres that was locked in from the returned JSON array
session['TotalLitres'] = returnContent['TotalLitres']
# Pop our fueltype and lock in price variables
session.pop('fuelType', None)
session.pop('LockinPrice', None)
return redirect(url_for('index'))
else:
# They just tried to load the lock in page without sending any data
session['ErrorMessage'] = "Unknown error occured. Please try again!"
return redirect(url_for('index'))
def login():
# Clear the error and success message
session.pop('ErrorMessage', None)
session.pop('SuccessMessage', None)
session.pop('fuelType', None)
if request.method == 'POST':
# If the device ID field was left blank, set a random one
if ((request.form['device_id']) in [None,""]):
session['DEVICE_ID'] = os.getenv('DEVICE_ID', ''.join(random.choice('0123456789abcdef') for i in range(16)))
else:
# Since it was filled out, we will use that for the rest of the session
session['DEVICE_ID'] = os.getenv('DEVICE_ID', request.form['device_id'])
# Get the email and password from the login form
password = str(request.form['password'])
email = str(request.form['email'])
# The payload that we use to login
payload = '{"Email":"' + email + '","Password":"******","DeviceName":"' + functions.DEVICE_NAME + '","DeviceOsNameVersion":"' + functions.OS_VERSION +'"}'
# Generate the tssa string
tssa = functions.generateTssa(functions.BASE_URL + "account/login", "POST", payload)
# Assign the headers
headers = {'User-Agent':'Apache-HttpClient/UNAVAILABLE (java 1.4)',
'Authorization':'%s' % tssa,
'X-OsVersion':functions.OS_VERSION,
'X-OsName':'Android',
'X-DeviceID':session['DEVICE_ID'],
'X-VmobID':functions.des_encrypt_string(session['DEVICE_ID']),
'X-AppVersion':functions.APP_VERSION,
'Content-Type':'application/json; charset=utf-8'}
# Login now!
response = requests.post(functions.BASE_URL + "account/login", data=payload, headers=headers)
returnHeaders = response.headers
returnContent = json.loads(response.text)
try:
# If there was an error logging in, redirect to the index page with the 7Eleven response
if(returnContent['Message']):
session['ErrorMessage'] = returnContent['Message']
return redirect(url_for('index'))
except:
# We need the AccessToken from the response header
accessToken = str(returnHeaders).split("'X-AccessToken': '")
accessToken = accessToken[1].split("'")
accessToken = accessToken[0]
# DeviceSecretToken and accountID are both needed to lock in a fuel price
deviceSecret = returnContent['DeviceSecretToken']
accountID = returnContent['AccountId']
# Save the users first name and their card balance so we can display it
firstName = returnContent['FirstName']
cardBalance = str(returnContent['DigitalCard']['Balance'])
session['deviceSecret'] = deviceSecret
session['accessToken'] = accessToken
session['accountID'] = accountID
session['firstName'] = firstName
session['cardBalance'] = cardBalance
functions.lockedPrices()
# If we have ticked enable auto lock in, then set boolean to true
if(request.form.getlist('auto_lockin')):
config.set('General', 'auto_lock_enabled', "True")
session['auto_lock'] = True
else:
# We didn't want to save it, so set to false
config.set('General', 'auto_lock_enabled', "False")
session['auto_lock'] = False
# Save their log in anyway, so we can update the auto lock option later if needed
config.set('Account', 'deviceSecret', session['deviceSecret'])
config.set('Account', 'accessToken', session['accessToken'])
config.set('Account', 'cardBalance', session['cardBalance'])
config.set('Account', 'account_ID', session['accountID'])
config.set('Account', 'DEVICE_ID', session['DEVICE_ID'])
# If we have an active fuel lock, set fuel_lock_saved to true, otherwise false
if(session['fuelLockStatus'] == 0):
config.set('Account', 'fuel_lock_saved', "True")
else:
config.set('Account', 'fuel_lock_saved', "False")
# Write the config to file
with open('./autolock.ini', 'w') as configfile:
config.write(configfile)
return redirect(url_for('index'))
else:
# They didn't submit a POST request, so we will redirect to index
return redirect(url_for('index'))
