def after_model_change(self, form, new_donation, is_created):
if is_created:
send_receipt(
email=new_donation.email,
date=new_donation.payment_date,
amount=new_donation.amount,
name='%s %s' % (new_donation.first_name, new_donation.last_name),
is_donation=new_donation.is_donation,
editor_name=new_donation.editor_name,
)
def after_model_change(self, form, new_donation, is_created):
if is_created:
send_receipt(
email=new_donation.email,
date=new_donation.payment_date,
amount=new_donation.amount,
name='%s %s' % (new_donation.first_name, new_donation.last_name),
is_donation=new_donation.is_donation,
editor_name=new_donation.editor_name,
)
def log_stripe_charge(cls, charge):
"""Log successful Stripe charge.
Args:
charge: The charge object from Stripe. More information about it is
available at https://stripe.com/docs/api/python#charge_object.
"""
logging.debug('Processing Stripe charge...')
bt = stripe.BalanceTransaction.retrieve(charge.balance_transaction)
if bt.currency.lower() not in SUPPORTED_CURRENCIES:
logging.warning("Unsupported currency: ", bt.currency)
return
new_donation = cls(
first_name=charge.source.name,
last_name='',
amount=bt.net / 100, # cents should be converted
fee=bt.fee / 100, # cents should be converted
currency=bt.currency.lower(),
transaction_id=charge.id,
payment_method=PAYMENT_METHOD_STRIPE,
is_donation=charge.metadata.is_donation,
email=charge.metadata.email,
address_street=charge.source.address_line1,
address_city=charge.source.address_city,
address_state=charge.source.address_state,
address_postcode=charge.source.address_zip,
address_country=charge.source.address_country,
)
if charge.metadata.is_donation is True or charge.metadata.is_donation == "True":
new_donation.can_contact = charge.metadata.can_contact == u'True'
new_donation.anonymous = charge.metadata.anonymous == u'True'
if 'editor' in charge.metadata:
new_donation.editor_name = charge.metadata.editor
else: # Organization payment
new_donation.invoice_number = charge.metadata.invoice_number
db.session.add(new_donation)
db.session.commit()
logging.info('Stripe: Payment added. ID: %s.', new_donation.id)
send_receipt(
email=new_donation.email,
date=new_donation.payment_date,
amount=new_donation.amount,
name=new_donation.first_name, # Last name is not used with Stripe
is_donation=new_donation.is_donation,
editor_name=new_donation.editor_name,
)
def log_stripe_charge(cls, charge):
"""Log successful Stripe charge.
Args:
charge: The charge object from Stripe. More information about it is
available at https://stripe.com/docs/api/python#charge_object.
"""
logging.debug('Processing Stripe charge...')
bt = stripe.BalanceTransaction.retrieve(charge.balance_transaction)
new_donation = cls(
first_name=charge.source.name,
last_name='',
amount=bt.net / 100, # cents should be converted
fee=bt.fee / 100, # cents should be converted
transaction_id=charge.id,
payment_method=PAYMENT_METHOD_STRIPE,
is_donation=charge.metadata.is_donation,
email=charge.metadata.email,
address_street=charge.source.address_line1,
address_city=charge.source.address_city,
address_state=charge.source.address_state,
address_postcode=charge.source.address_zip,
address_country=charge.source.address_country,
)
if charge.metadata.is_donation is True or charge.metadata.is_donation == "True":
new_donation.can_contact = charge.metadata.can_contact == u'True'
new_donation.anonymous = charge.metadata.anonymous == u'True'
if 'editor' in charge.metadata:
new_donation.editor_name = charge.metadata.editor
else: # Organization payment
new_donation.invoice_number = charge.metadata.invoice_number
db.session.add(new_donation)
db.session.commit()
logging.info('Stripe: Payment added. ID: %s.', new_donation.id)
send_receipt(
email=new_donation.email,
date=new_donation.payment_date,
amount=new_donation.amount,
name=new_donation.first_name, # Last name is not used with Stripe
is_donation=new_donation.is_donation,
editor_name=new_donation.editor_name,
)
def verify_and_log_wepay_checkout(cls,
checkout_id,
is_donation,
editor=None,
anonymous=None,
can_contact=None,
invoice_number=None):
logging.debug('Processing WePay checkout...')
# Looking up updated information about the object
wepay = WePay(production=current_app.config['PAYMENT_PRODUCTION'],
access_token=current_app.config['WEPAY_ACCESS_TOKEN'])
details = wepay.call('/checkout', {'checkout_id': checkout_id})
if 'error' in details:
logging.warning('WePay: Error: %s', details['error_description'])
return False
if 'gross' not in details:
logging.warning('WePay: The total dollar amount paid is missing')
return False
if details['gross'] < 0.50:
# Tiny donation
logging.info('WePay: Tiny payment ($%s).', details['gross'])
return True
if details['state'] in ['settled', 'captured']:
# Payment has been received
# Checking that txn_id has not been previously processed
if cls.get_by_transaction_id(details['checkout_id']) is not None:
logging.info('WePay: Transaction ID %s has been used before.',
details['checkout_id'])
return
new_payment = cls(
is_donation=is_donation,
first_name=details['payer_name'],
last_name='',
email=details['payer_email'],
amount=details['gross'] - details['fee'],
fee=details['fee'],
transaction_id=checkout_id,
payment_method=PAYMENT_METHOD_WEPAY,
)
if is_donation:
new_payment.editor_name = editor
new_payment.can_contact = can_contact
new_payment.anonymous = anonymous
else:
new_payment.invoice_number = invoice_number
if 'shipping_address' in details:
address = details['shipping_address']
new_payment.address_street = "%s\n%s" % (address['address1'],
address['address2'])
new_payment.address_city = address['city']
if 'state' in address: # US address
new_payment.address_state = address['state']
else:
new_payment.address_state = address['region']
if 'zip' in address: # US address
new_payment.address_postcode = address['zip']
else:
new_payment.address_postcode = address['postcode']
db.session.add(new_payment)
db.session.commit()
logging.info('WePay: Payment added. ID: %s.', new_payment.id)
send_receipt(
email=new_payment.email,
date=new_payment.payment_date,
amount=new_payment.amount,
name='%s %s' % (new_payment.first_name, new_payment.last_name),
is_donation=new_payment.is_donation,
editor_name=new_payment.editor_name,
)
elif details['state'] in ['authorized', 'reserved']:
# Payment is pending
logging.info('WePay: Payment is pending. State: "%s".',
details['state'])
pass
elif details['state'] in [
'expired', 'cancelled', 'failed', 'refunded', 'chargeback'
]:
# Payment has failed
logging.warning('WePay: Payment has failed. State: "%s".',
details['state'])
pass
else:
# Unknown status
logging.warning('WePay: Unknown status.')
return False
return True
def process_paypal_ipn(cls, form):
"""Processor for PayPal IPNs (Instant Payment Notifications).
Should be used only after IPN request is verified. See PayPal documentation for
more info about the process.
Args:
form: The form parameters from IPN request that contains IPN variables.
See https://developer.paypal.com/docs/classic/ipn/integration-guide/IPNandPDTVariables/
for more info about them.
"""
logging.debug('Processing PayPal IPN...')
# Only processing completed donations
if form['payment_status'] != 'Completed':
logging.info('PayPal: Payment not completed. Status: "%s".',
form['payment_status'])
return
# We shouldn't process transactions to address for payments
# TODO: Clarify what this address is
if form['business'] == current_app.config['PAYPAL_BUSINESS']:
logging.info('PayPal: Recieved payment to address for payments.')
return
if form['receiver_email'] != current_app.config['PAYPAL_PRIMARY_EMAIL']:
logging.warning('PayPal: Not primary email. Got "%s".',
form['receiver_email'])
return
if float(form['mc_gross']) < 0.50:
# Tiny donation
logging.info('PayPal: Tiny donation ($%s).', form['mc_gross'])
return
# Checking that txn_id has not been previously processed
if cls.get_by_transaction_id(form['txn_id']) is not None:
logging.info('PayPal: Transaction ID %s has been used before.',
form['txn_id'])
return
if 'option_name3' in form and form['option_name3'] == "is_donation" \
and form['option_selection3'] != 'yes':
is_donation = False
else:
# If third option (whether it is donation or not) is not specified, assuming
# that it is donation. This is done to support old IPN messages.
is_donation = True
new_payment = cls(
is_donation=is_donation,
first_name=form['first_name'],
last_name=form['last_name'],
email=form['payer_email'],
address_street=form.get('address_street'),
address_city=form.get('address_city'),
address_state=form.get('address_state'),
address_postcode=form.get('address_zip'),
address_country=form.get('address_country'),
amount=float(form['mc_gross']) - float(form['mc_fee']),
fee=float(form['mc_fee']),
transaction_id=form['txn_id'],
payment_method=PAYMENT_METHOD_PAYPAL,
)
if is_donation:
new_payment.editor_name = form.get('custom')
if 'option_name1' in form and 'option_name2' in form:
if (form['option_name1'] == 'anonymous' and form['option_selection1'] == 'yes') or \
(form['option_name2'] == 'anonymous' and form['option_selection2'] == 'yes') or \
form['option_name2'] == 'yes':
new_payment.anonymous = True
if (form['option_name1'] == 'contact' and form['option_selection1'] == 'yes') or \
(form['option_name2'] == 'contact' and form['option_selection2'] == 'yes') or \
form['option_name2'] == 'yes':
new_payment.can_contact = True
else:
if 'option_name4' in form and form[
'option_name4'] == 'invoice_number':
new_payment.invoice_number = int(form.get("option_selection4"))
else:
logging.warning(
"PayPal: Can't find invoice number if organization payment."
)
db.session.add(new_payment)
db.session.commit()
logging.info('PayPal: Payment added. ID: %s.', new_payment.id)
send_receipt(
email=new_payment.email,
date=new_payment.payment_date,
amount=new_payment.amount,
name='%s %s' % (new_payment.first_name, new_payment.last_name),
is_donation=new_payment.is_donation,
editor_name=new_payment.editor_name,
)
def verify_and_log_wepay_checkout(cls, checkout_id, is_donation,
editor=None, anonymous=None, can_contact=None,
invoice_number=None):
logging.debug('Processing WePay checkout...')
# Looking up updated information about the object
wepay = WePay(production=current_app.config['PAYMENT_PRODUCTION'],
access_token=current_app.config['WEPAY_ACCESS_TOKEN'])
details = wepay.call('/checkout', {'checkout_id': checkout_id})
if 'error' in details:
logging.warning('WePay: Error: %s', details['error_description'])
return False
if 'gross' not in details:
logging.warning('WePay: The total dollar amount paid is missing')
return False
if details['gross'] < 0.50:
# Tiny donation
logging.info('WePay: Tiny payment ($%s).', details['gross'])
return True
if details['state'] in ['settled', 'captured']:
# Payment has been received
# Checking that txn_id has not been previously processed
if cls.get_by_transaction_id(details['checkout_id']) is not None:
logging.info('WePay: Transaction ID %s has been used before.', details['checkout_id'])
return
new_payment = cls(
is_donation=is_donation,
first_name=details['payer_name'],
last_name='',
email=details['payer_email'],
amount=details['gross'] - details['fee'],
fee=details['fee'],
transaction_id=checkout_id,
payment_method=PAYMENT_METHOD_WEPAY,
)
if is_donation:
new_payment.editor_name = editor
new_payment.can_contact = can_contact
new_payment.anonymous = anonymous
else:
new_payment.invoice_number = invoice_number
if 'shipping_address' in details:
address = details['shipping_address']
new_payment.address_street = "%s\n%s" % (address['address1'], address['address2'])
new_payment.address_city = address['city']
if 'state' in address: # US address
new_payment.address_state = address['state']
else:
new_payment.address_state = address['region']
if 'zip' in address: # US address
new_payment.address_postcode = address['zip']
else:
new_payment.address_postcode = address['postcode']
db.session.add(new_payment)
db.session.commit()
logging.info('WePay: Payment added. ID: %s.', new_payment.id)
send_receipt(
email=new_payment.email,
date=new_payment.payment_date,
amount=new_payment.amount,
name='%s %s' % (new_payment.first_name, new_payment.last_name),
is_donation=new_payment.is_donation,
editor_name=new_payment.editor_name,
)
elif details['state'] in ['authorized', 'reserved']:
# Payment is pending
logging.info('WePay: Payment is pending. State: "%s".', details['state'])
pass
elif details['state'] in ['expired', 'cancelled', 'failed', 'refunded', 'chargeback']:
# Payment has failed
logging.warning('WePay: Payment has failed. State: "%s".', details['state'])
pass
else:
# Unknown status
logging.warning('WePay: Unknown status.')
return False
return True
def process_paypal_ipn(cls, form):
"""Processor for PayPal IPNs (Instant Payment Notifications).
Should be used only after IPN request is verified. See PayPal documentation for
more info about the process.
Args:
form: The form parameters from IPN request that contains IPN variables.
See https://developer.paypal.com/docs/classic/ipn/integration-guide/IPNandPDTVariables/
for more info about them.
"""
logging.debug('Processing PayPal IPN...')
# Only processing completed donations
if form['payment_status'] != 'Completed':
logging.info('PayPal: Payment not completed. Status: "%s".', form['payment_status'])
return
# We shouldn't process transactions to address for payments
# TODO: Clarify what this address is
if form['business'] == current_app.config['PAYPAL_BUSINESS']:
logging.info('PayPal: Recieved payment to address for payments.')
return
if form['receiver_email'] != current_app.config['PAYPAL_PRIMARY_EMAIL']:
logging.warning('PayPal: Not primary email. Got "%s".', form['receiver_email'])
return
if float(form['mc_gross']) < 0.50:
# Tiny donation
logging.info('PayPal: Tiny donation ($%s).', form['mc_gross'])
return
# Checking that txn_id has not been previously processed
if cls.get_by_transaction_id(form['txn_id']) is not None:
logging.info('PayPal: Transaction ID %s has been used before.', form['txn_id'])
return
if 'option_name3' in form and form['option_name3'] == "is_donation" \
and form['option_selection3'] != 'yes':
is_donation = False
else:
# If third option (whether it is donation or not) is not specified, assuming
# that it is donation. This is done to support old IPN messages.
is_donation = True
new_payment = cls(
is_donation=is_donation,
first_name=form['first_name'],
last_name=form['last_name'],
email=form['payer_email'],
address_street=form.get('address_street'),
address_city=form.get('address_city'),
address_state=form.get('address_state'),
address_postcode=form.get('address_zip'),
address_country=form.get('address_country'),
amount=float(form['mc_gross']) - float(form['mc_fee']),
fee=float(form['mc_fee']),
transaction_id=form['txn_id'],
payment_method=PAYMENT_METHOD_PAYPAL,
)
if is_donation:
new_payment.editor_name = form.get('custom')
if 'option_name1' in form and 'option_name2' in form:
if (form['option_name1'] == 'anonymous' and form['option_selection1'] == 'yes') or \
(form['option_name2'] == 'anonymous' and form['option_selection2'] == 'yes') or \
form['option_name2'] == 'yes':
new_payment.anonymous = True
if (form['option_name1'] == 'contact' and form['option_selection1'] == 'yes') or \
(form['option_name2'] == 'contact' and form['option_selection2'] == 'yes') or \
form['option_name2'] == 'yes':
new_payment.can_contact = True
else:
if 'option_name4' in form and form['option_name4'] == 'invoice_number':
new_payment.invoice_number = int(form.get("option_selection4"))
else:
logging.warning("PayPal: Can't find invoice number if organization payment.")
db.session.add(new_payment)
db.session.commit()
logging.info('PayPal: Payment added. ID: %s.', new_payment.id)
send_receipt(
email=new_payment.email,
date=new_payment.payment_date,
amount=new_payment.amount,
name='%s %s' % (new_payment.first_name, new_payment.last_name),
is_donation=new_payment.is_donation,
editor_name=new_payment.editor_name,
)
def process_paypal_ipn(cls, form):
"""Processor for PayPal IPNs (Instant Payment Notifications).
Should be used only after IPN request is verified. See PayPal documentation for
more info about the process.
Args:
form: The form parameters from IPN request that contains IPN variables.
See https://developer.paypal.com/docs/classic/ipn/integration-guide/IPNandPDTVariables/
for more info about them.
"""
logging.debug('Processing PayPal IPN...')
# Only processing completed donations
if form['payment_status'] != 'Completed':
# TODO(roman): Convert to regular `logging.info` call when such detailed logs
# are no longer necessary to capture.
get_sentry_client().captureMessage(
"PayPal: Payment is not completed",
level=logging.INFO,
extra={"ipn_content": form})
return
account_ids = current_app.config[
'PAYPAL_ACCOUNT_IDS'] # "currency => account" mapping
if form['mc_currency'].lower() not in SUPPORTED_CURRENCIES:
logging.warning("PayPal IPN: Unsupported currency",
extra={"ipn_content": form})
return
# We shouldn't process transactions to address for payments
# TODO: Clarify what this address is
if form['business'] == current_app.config['PAYPAL_BUSINESS']:
logging.info('PayPal: Received payment to address for payments.',
extra={"ipn_content": form})
return
# Checking if payment was sent to the right account depending on the currency
if form['mc_currency'].upper() in account_ids:
receiver_email_expected = current_app.config['PAYPAL_ACCOUNT_IDS'][
form['mc_currency'].upper()]
if receiver_email_expected != form['receiver_email']:
logging.warning("Received payment to an unexpected address",
extra={
"currency": form['mc_currency'],
"received_to_address":
form['receiver_email'],
"expected_address":
receiver_email_expected,
"ipn_content": form,
})
if form['receiver_email'] not in account_ids.values():
logging.warning('PayPal: Unexpected receiver email',
extra={
"received_to_address": form['receiver_email'],
"ipn_content": form,
})
if float(form['mc_gross']) < 0.50:
# Tiny donation
logging.info('PayPal: Tiny donation', extra={"ipn_content": form})
return
# Checking that txn_id has not been previously processed
if cls.get_by_transaction_id(form['txn_id']) is not None:
logging.info('PayPal: Transaction ID has been used before',
extra={
"transaction_id": form['txn_id'],
"ipn_content": form,
})
return
options = cls._extract_paypal_ipn_options(form)
# If donation option (whether it is donation or not) is not specified, assuming
# that this payment is donation. This is done to support old IPN messages.
is_donation = options.get("is_donation", "yes") == "yes"
new_payment = cls(
is_donation=is_donation,
first_name=form['first_name'],
last_name=form['last_name'],
email=form['payer_email'],
address_street=form.get('address_street'),
address_city=form.get('address_city'),
address_state=form.get('address_state'),
address_postcode=form.get('address_zip'),
address_country=form.get('address_country'),
amount=float(form['mc_gross']) - float(form['mc_fee']),
fee=float(form['mc_fee']),
transaction_id=form['txn_id'],
currency=form['mc_currency'].lower(),
payment_method=PAYMENT_METHOD_PAYPAL,
)
if is_donation:
new_payment.editor_name = form.get('custom')
anonymous_opt = options.get("anonymous")
if anonymous_opt is None:
logging.warning("PayPal: Anonymity option is missing",
extra={"ipn_content": form})
else:
new_payment.anonymous = anonymous_opt == "yes"
contact_opt = options.get("contact")
if contact_opt is None:
logging.warning("PayPal: Contact option is missing",
extra={"ipn_content": form})
else:
new_payment.can_contact = contact_opt == "yes"
else:
invoice_num_opt = options.get("invoice_number")
if invoice_num_opt is None:
logging.warning(
"PayPal: Invoice number is missing from org payment",
extra={"ipn_content": form})
else:
new_payment.invoice_number = int(invoice_num_opt)
db.session.add(new_payment)
db.session.commit()
logging.info('PayPal: Payment added. ID: %s.', new_payment.id)
send_receipt(
email=new_payment.email,
date=new_payment.payment_date,
amount=new_payment.amount,
name='%s %s' % (new_payment.first_name, new_payment.last_name),
is_donation=new_payment.is_donation,
editor_name=new_payment.editor_name,
)
