def checkout_receipt(request):
""" Receipt view. """
page_title = _('Receipt')
is_payment_complete = True
payment_support_email = configuration_helpers.get_value('payment_support_email', settings.PAYMENT_SUPPORT_EMAIL)
payment_support_link = '<a href=\"mailto:{email}\">{email}</a>'.format(email=payment_support_email)
is_cybersource = all(k in request.POST for k in ('signed_field_names', 'decision', 'reason_code'))
if is_cybersource and request.POST['decision'] != 'ACCEPT':
# Cybersource may redirect users to this view if it couldn't recover
# from an error while capturing payment info.
is_payment_complete = False
page_title = _('Payment Failed')
reason_code = request.POST['reason_code']
# if the problem was with the info submitted by the user, we present more detailed messages.
if is_user_payment_error(reason_code):
error_summary = _("There was a problem with this transaction. You have not been charged.")
error_text = _(
"Make sure your information is correct, or try again with a different card or another form of payment."
)
else:
error_summary = _("A system error occurred while processing your payment. You have not been charged.")
error_text = _("Please wait a few minutes and then try again.")
for_help_text = _("For help, contact {payment_support_link}.").format(payment_support_link=payment_support_link)
else:
# if anything goes wrong rendering the receipt, it indicates a problem fetching order data.
error_summary = _("An error occurred while creating your receipt.")
error_text = None # nothing particularly helpful to say if this happens.
for_help_text = _(
"If your course does not appear on your dashboard, contact {payment_support_link}."
).format(payment_support_link=payment_support_link)
commerce_configuration = CommerceConfiguration.current()
# user order cache should be cleared when a new order is placed
# so user can see new order in their order history.
if is_payment_complete and commerce_configuration.enabled and commerce_configuration.is_cache_enabled:
cache_key = commerce_configuration.CACHE_KEY + '.' + str(request.user.id)
cache.delete(cache_key)
context = {
'page_title': page_title,
'is_payment_complete': is_payment_complete,
'platform_name': configuration_helpers.get_value('platform_name', settings.PLATFORM_NAME),
'verified': SoftwareSecurePhotoVerification.verification_valid_or_pending(request.user).exists(),
'error_summary': error_summary,
'error_text': error_text,
'for_help_text': for_help_text,
'payment_support_email': payment_support_email,
'username': request.user.username,
'nav_hidden': True,
'is_request_in_themed_site': is_request_in_themed_site()
}
return render_to_response('commerce/checkout_receipt.html', context)
def _verification_valid_until(self, user, date_format="%m/%d/%Y"):
"""
Check whether the user has a valid or pending verification.
Arguments:
user:
date_format: optional parameter for formatting datetime
object to string in response
Returns:
datetime object in string format
"""
photo_verifications = SoftwareSecurePhotoVerification.verification_valid_or_pending(user)
# return 'expiration_datetime' of latest photo verification if found,
# otherwise implicitly return ''
if photo_verifications:
return photo_verifications[0].expiration_datetime.strftime(date_format)
return ''
def checkout_receipt(request):
""" Receipt view. """
page_title = _('Receipt')
is_payment_complete = True
payment_support_email = configuration_helpers.get_value(
'payment_support_email', settings.PAYMENT_SUPPORT_EMAIL)
payment_support_link = '<a href=\"mailto:{email}\">{email}</a>'.format(
email=payment_support_email)
is_cybersource = all(k in request.POST
for k in ('signed_field_names', 'decision',
'reason_code'))
if is_cybersource and request.POST['decision'] != 'ACCEPT':
# Cybersource may redirect users to this view if it couldn't recover
# from an error while capturing payment info.
is_payment_complete = False
page_title = _('Payment Failed')
reason_code = request.POST['reason_code']
# if the problem was with the info submitted by the user, we present more detailed messages.
if is_user_payment_error(reason_code):
error_summary = _(
"There was a problem with this transaction. You have not been charged."
)
error_text = _(
"Make sure your information is correct, or try again with a different card or another form of payment."
)
else:
error_summary = _(
"A system error occurred while processing your payment. You have not been charged."
)
error_text = _("Please wait a few minutes and then try again.")
for_help_text = _("For help, contact {payment_support_link}.").format(
payment_support_link=payment_support_link)
else:
# if anything goes wrong rendering the receipt, it indicates a problem fetching order data.
error_summary = _("An error occurred while creating your receipt.")
error_text = None # nothing particularly helpful to say if this happens.
for_help_text = _(
"If your course does not appear on your dashboard, contact {payment_support_link}."
).format(payment_support_link=payment_support_link)
commerce_configuration = CommerceConfiguration.current()
# user order cache should be cleared when a new order is placed
# so user can see new order in their order history.
if is_payment_complete and commerce_configuration.enabled and commerce_configuration.is_cache_enabled:
cache_key = commerce_configuration.CACHE_KEY + '.' + str(
request.user.id)
cache.delete(cache_key)
context = {
'page_title':
page_title,
'is_payment_complete':
is_payment_complete,
'platform_name':
configuration_helpers.get_value('platform_name',
settings.PLATFORM_NAME),
'verified':
SoftwareSecurePhotoVerification.verification_valid_or_pending(
request.user).exists(),
'error_summary':
error_summary,
'error_text':
error_text,
'for_help_text':
for_help_text,
'payment_support_email':
payment_support_email,
'username':
request.user.username,
'nav_hidden':
True,
'is_request_in_themed_site':
is_request_in_themed_site()
}
return render_to_response('commerce/checkout_receipt.html', context)
