def import_transactions(self, transactions_handler=None):
if transactions_handler is None:
transactions_handler = get_handler_instance(
'TRANSACTION_CALLBACKS_HANDLER')
transactions = []
for line in self.stream:
nt = parseLine(line)
if nt is not None:
if transactions_handler:
at = AbstractTransaction()
at.name = str(nt.name)
at.reference = str(nt.referenceNumber)
at.amount = nt.amount # We know this is Decimal instance
at.stamp = HELSINKI.fromutc(
datetime.datetime.combine(
nt.timestamp, datetime.datetime.min.time()))
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(
str(nt.archiveID).encode('utf-8') +
nt.timestamp.isoformat().encode('utf-8') +
str(nt.referenceNumber).encode('utf-8')).hexdigest()
ret = transactions_handler.import_transaction(at)
if ret is not None:
transactions.append(ret)
else:
transactions.append(nt)
else:
# Raise error ? AFAIK there should be no unparseable lines
pass
return transactions
def order2atlist(self, o):
if not o.paid:
return None
at = AbstractTransaction()
at.holvi_order = o # nonstandard field, but ought to be helpful
at.name = "%s, %s" % (o.buyer.lastname, o.buyer.firstname)
at.email = str(o.buyer.email)
at.stamp = o.paid_time # this is already parsed by holviapi
at.amount = o.net
at.reference = "holvi:%s" % o.code
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(str(o.code).encode('utf-8') + at.stamp.isoformat().encode('utf-8')).hexdigest()
return [at] # We must return a list since invoice might have multiple payments
def order2atlist(self, o):
if not o.paid:
return None
at = AbstractTransaction()
at.holvi_order = o # nonstandard field, but ought to be helpful
at.name = "%s, %s" % (o.buyer.lastname, o.buyer.firstname)
at.email = str(o.buyer.email)
at.stamp = o.paid_time # this is already parsed by holviapi
at.amount = o.net
at.reference = "holvi:%s" % o.code
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(
str(o.code).encode('utf-8') +
at.stamp.isoformat().encode('utf-8')).hexdigest()
return [
at
] # We must return a list since invoice might have multiple payments
def invoice2atlist(self, i):
if not i.payments:
return None
atlist = []
for pline in i.payments:
at = AbstractTransaction()
at.holvi_invoice = i # nonstandard field, but ought to be helpful
at.name = str(i.receiver.name)
at.email = str(i.receiver.email)
at.amount = Decimal(pline['amount'])
at.reference = str(i.rf_reference)
at.stamp = dateutil.parser.parse(pline['time'])
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(
str(i.code).encode('utf-8') +
at.stamp.isoformat().encode('utf-8')).hexdigest()
atlist.append(at)
return atlist
def invoice2atlist(self, i):
if not i.payments:
return None
atlist = []
for pline in i.payments:
at = AbstractTransaction()
at.holvi_invoice = i # nonstandard field, but ought to be helpful
at.name = str(i.receiver.name)
at.email = str(i.receiver.email)
at.amount = Decimal(pline['amount'])
at.reference = str(i.rf_reference)
at.stamp = dateutil.parser.parse(pline['time'])
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(str(i.code).encode('utf-8') + at.stamp.isoformat().encode('utf-8')).hexdigest()
atlist.append(at)
return atlist
def form_valid(self, form):
context = self.get_context_data()
# We have to write out the file in binary mode before we properly parse it by lines
tmp = tempfile.NamedTemporaryFile(prefix="ndaupload", delete=False)
with tmp as dest:
for chunk in self.request.FILES['ndafile'].chunks():
dest.write(chunk)
transactions_handler = context['transactions_handler']
transactions = []
with open(tmp.name) as f:
for line in f:
nt = parseLine(line)
if nt is not None:
if transactions_handler:
at = AbstractTransaction()
at.name = str(nt.name)
at.reference = str(nt.referenceNumber)
at.amount = nt.amount # We know this is Decimal instance
at.stamp = datetime.datetime.combine(nt.timestamp, datetime.datetime.min.time())
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(str(nt.archiveID).encode('utf-8') + nt.timestamp.isoformat().encode('utf-8') + str(nt.referenceNumber).encode('utf-8')).hexdigest()
ret = transactions_handler.import_transaction(at)
if ret is not None:
transactions.append(ret)
else:
transactions.append(nt)
else:
# Raise error ? AFAIK there should be no unparseable lines
pass
# Done with the temp file, get rid of it
os.unlink(tmp.name)
context['title'] = _("Transactions uploaded")
context['transactions'] = transactions
return self.render_to_response(context)
def import_transactions(self, transactions_handler=None):
if transactions_handler is None:
transactions_handler = get_handler_instance('TRANSACTION_CALLBACKS_HANDLER')
transactions = []
for line in self.stream:
nt = parseLine(line)
if nt is not None:
if transactions_handler:
at = AbstractTransaction()
at.name = str(nt.name)
at.reference = str(nt.referenceNumber)
at.amount = nt.amount # We know this is Decimal instance
at.stamp = HELSINKI.fromutc(datetime.datetime.combine(nt.timestamp, datetime.datetime.min.time()))
# DO NOT EVER CHANGE THIS, it must always and forever yield same unique_id for same transaction.
at.unique_id = hashlib.sha1(str(nt.archiveID).encode('utf-8') + nt.timestamp.isoformat().encode('utf-8') + str(nt.referenceNumber).encode('utf-8')).hexdigest()
ret = transactions_handler.import_transaction(at)
if ret is not None:
transactions.append(ret)
else:
transactions.append(nt)
else:
# Raise error ? AFAIK there should be no unparseable lines
pass
return transactions
