def __init__(self, settings):
"""
Check if we are in test or live mode, and build a suitable
transaction engine.
"""
self.settings = settings
if settings.LIVE.value:
init = {
'env': settings.CONNECTION.value,
'crn': settings.CRN.value,
'start_secret': settings.TRANKEY.value,
'result_secret': settings.RESULTKEY.value,
}
else:
init = {
'env': settings.CONNECTION_TEST.value,
'crn': settings.CRN_TEST.value,
'start_secret': settings.TRANKEY_TEST.value,
'result_secret': settings.RESULTKEY_TEST.value,
}
self.engine = Engine(settings=init)
def __init__(self, settings):
"""
Check if we are in test or live mode, and build a suitable
transaction engine.
"""
self.settings = settings
if settings.LIVE.value:
init = {
'env': settings.CONNECTION.value,
'crn': settings.CRN.value,
'start_secret': settings.TRANKEY.value,
'result_secret': settings.RESULTKEY.value,
}
else:
init = {
'env': settings.CONNECTION_TEST.value,
'crn': settings.CRN_TEST.value,
'start_secret': settings.TRANKEY_TEST.value,
'result_secret': settings.RESULTKEY_TEST.value,
}
self.engine = Engine(settings=init)
class PaymentProcessor(object):
"""
PaymentProcessor handles transactions with BankPass Web.
"""
def __init__(self, settings):
"""
Check if we are in test or live mode, and build a suitable
transaction engine.
"""
self.settings = settings
if settings.LIVE.value:
init = {
'env': settings.CONNECTION.value,
'crn': settings.CRN.value,
'start_secret': settings.TRANKEY.value,
'result_secret': settings.RESULTKEY.value,
}
else:
init = {
'env': settings.CONNECTION_TEST.value,
'crn': settings.CRN_TEST.value,
'start_secret': settings.TRANKEY_TEST.value,
'result_secret': settings.RESULTKEY_TEST.value,
}
self.engine = Engine(settings=init)
def _is_live(self):
return self.settings.LIVE.value
live = property(_is_live)
def id_prefix(self, order):
"""
Adds a custom prefix (taken from the configuration) to the
order ID. This is useful to distinguish our orders when
using BankPass Web's backoffice website and tools.
"""
return self.settings.ORDER_PREFIX.value + unicode(order.id)
def string_from_amount(self, amount):
"""
Takes the Decimal representing the amount and turns it into
a string after shifting the decimal point according to the
configuration.
"""
return str(int(amount * (10**self.settings.SHIFT_DIGITS.value)))
def prepare_data(self, data):
"""
Prepare all data for the payment system. Order and Amount are
generated beforehand for clarity:
``order`` is made out of the chosen prefix and the order's ID;
``amount`` is a string representation of the Decimal ``balance``
after appropriately shifting the decimal point.
"""
amount = str(int(data.balance *
(10**self.settings.SHIFT_DIGITS.value)))
self.transaction_data = {
'first_name': data.contact.first_name,
'last_name': data.contact.last_name,
'order_id': self.id_prefix(data),
'amount': self.string_from_amount(data.balance),
'currency': Currency(self.settings.CURRENCY.value),
'customer_email': data.contact.email,
}
def _get_start_url(self):
def complete_url(partial_url):
return 'http://%s%s' % (Site.objects.get_current(), partial_url)
def rurl(name):
"""
Returns the resolution of a config parameter value, taken as
a view name, into an URL.
"""
try:
view_name = getattr(self.settings, name).value
except AttributeError:
view_name = name
return complete_url(urlresolvers.reverse(view_name))
data = self.transaction_data.copy()
# Pick a language. BankPass Web has a few of them available,
# and their names are completely non-standard.
bankpassweb_lang_map = {
'en': 'EN',
'it': 'ITA',
'es': 'SPA',
'de': 'DEU',
'fr': 'FRA',
}
try:
language = bankpassweb_lang_map[get_language()]
except KeyError:
language = 'EN'
data.update({
'urldone': rurl('SUCCESS_RETURN_ADDRESS'),
'urlback': rurl('FAILURE_RETURN_ADDRESS'),
'urlms': rurl('BANKPASSWEB_satchmo_checkout-ipn'),
'tcontab': 'I',
'tautor': 'I',
'language': language,
})
return self.engine.generate_start(**data)
start_url = property(_get_start_url)
def parse_answer(self, query_string):
return self.engine.parse_answer(query_string)
class PaymentProcessor(object):
"""
PaymentProcessor handles transactions with BankPass Web.
"""
def __init__(self, settings):
"""
Check if we are in test or live mode, and build a suitable
transaction engine.
"""
self.settings = settings
if settings.LIVE.value:
init = {
'env': settings.CONNECTION.value,
'crn': settings.CRN.value,
'start_secret': settings.TRANKEY.value,
'result_secret': settings.RESULTKEY.value,
}
else:
init = {
'env': settings.CONNECTION_TEST.value,
'crn': settings.CRN_TEST.value,
'start_secret': settings.TRANKEY_TEST.value,
'result_secret': settings.RESULTKEY_TEST.value,
}
self.engine = Engine(settings=init)
def _is_live(self):
return self.settings.LIVE.value
live = property(_is_live)
def id_prefix(self, order):
"""
Adds a custom prefix (taken from the configuration) to the
order ID. This is useful to distinguish our orders when
using BankPass Web's backoffice website and tools.
"""
return self.settings.ORDER_PREFIX.value + unicode(order.id)
def string_from_amount(self, amount):
"""
Takes the Decimal representing the amount and turns it into
a string after shifting the decimal point according to the
configuration.
"""
return str(int(amount * (10**self.settings.SHIFT_DIGITS.value)))
def prepare_data(self, data):
"""
Prepare all data for the payment system. Order and Amount are
generated beforehand for clarity:
``order`` is made out of the chosen prefix and the order's ID;
``amount`` is a string representation of the Decimal ``balance``
after appropriately shifting the decimal point.
"""
amount = str(int(data.balance *
(10**self.settings.SHIFT_DIGITS.value)))
self.transaction_data = {
'first_name': data.contact.first_name,
'last_name': data.contact.last_name,
'order_id': self.id_prefix(data),
'amount': self.string_from_amount(data.balance),
'currency': Currency(self.settings.CURRENCY.value),
'customer_email': data.contact.email,
}
def _get_start_url(self):
def complete_url(partial_url):
return 'http://%s%s' % (Site.objects.get_current(), partial_url)
def rurl(name):
"""
Returns the resolution of a config parameter value, taken as
a view name, into an URL.
"""
try:
view_name = getattr(self.settings, name).value
except AttributeError:
view_name = name
return complete_url(urlresolvers.reverse(view_name))
data = self.transaction_data.copy()
# Pick a language. BankPass Web has a few of them available,
# and their names are completely non-standard.
bankpassweb_lang_map = {
'en': 'EN',
'it': 'ITA',
'es': 'SPA',
'de': 'DEU',
'fr': 'FRA',
}
try:
language = bankpassweb_lang_map[get_language()]
except KeyError:
language = 'EN'
data.update({
'urldone': rurl('SUCCESS_RETURN_ADDRESS'),
'urlback': rurl('FAILURE_RETURN_ADDRESS'),
'urlms': rurl('BANKPASSWEB_satchmo_checkout-ipn'),
'tcontab': 'I',
'tautor': 'I',
'language': language,
})
return self.engine.generate_start(**data)
start_url = property(_get_start_url)
def parse_answer(self, query_string):
return self.engine.parse_answer(query_string)