def _mass_pay(request, payment_paypal_dict):
PAYPAL_CONFIG = PayPalConfig(
API_USERNAME=settings.PAYPAL_API_USERNAME,
API_PASSWORD=settings.PAYPAL_API_PASSWORD,
API_SIGNATURE=settings.PAYPAL_API_SIGNATURE,
API_ENVIRONMENT=settings.PAYPAL_API_ENVIRONMENT,
DEBUG_LEVEL=0,
)
paypal_interface = PayPalInterface(config=PAYPAL_CONFIG)
payment_dict = {"RECEIVERTYPE": "EmailAddress"}
for i, item in enumerate(payment_paypal_dict.items()):
payment_account = (item[0])[0 : item[0].find("_")]
participant = item[1]
payment_credit = participant.award_credit - participant.donate_credit
if payment_credit > 0:
if payment_account:
payment_dict["L_EMAIL%s" % i] = payment_account
payment_dict["L_AMT%s" % i] = payment_credit
payment_dict["L_NOTE%s" % i] = participant.research.name
participant.superuser_award_dt = now()
participant.payment_type = "paypal"
participant.payment_account = payment_account
try:
resp = paypal_interface._call("MassPay", **payment_dict)
if resp["ACK"] == "Success":
for payment_account, participant in payment_paypal_dict.items():
participant.payment_status = True
participant.payment_resp = "MassPay Success"
participant.save()
success(request, _(u"Payment of payment successful"))
except PayPalAPIResponseError as e:
error(request, _(u"%s") % e.message)
