6cb62f2697
Please note that this is a squshed commit and the work of: Symbolist, macdiesel, nedbat, doctoryes, muzaffaryousaf and muhammad-ammar
80 lines
3.6 KiB
Python
80 lines
3.6 KiB
Python
""" Commerce views. """
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import logging
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from django.conf import settings
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from django.contrib.auth.decorators import login_required
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from django.views.decorators.csrf import csrf_exempt
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from edxmako.shortcuts import render_to_response
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from microsite_configuration import microsite
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from lms.djangoapps.verify_student.models import SoftwareSecurePhotoVerification
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from shoppingcart.processors.CyberSource2 import is_user_payment_error
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from django.utils.translation import ugettext as _
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log = logging.getLogger(__name__)
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@csrf_exempt
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def checkout_cancel(_request):
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""" Checkout/payment cancellation view. """
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context = {'payment_support_email': microsite.get_value('payment_support_email', settings.PAYMENT_SUPPORT_EMAIL)}
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return render_to_response("commerce/checkout_cancel.html", context)
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@csrf_exempt
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def checkout_error(_request):
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""" Checkout/payment error view. """
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context = {'payment_support_email': microsite.get_value('payment_support_email', settings.PAYMENT_SUPPORT_EMAIL)}
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return render_to_response("commerce/checkout_error.html", context)
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@csrf_exempt
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@login_required
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def checkout_receipt(request):
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""" Receipt view. """
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page_title = _('Receipt')
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is_payment_complete = True
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payment_support_email = microsite.get_value('payment_support_email', settings.PAYMENT_SUPPORT_EMAIL)
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payment_support_link = '<a href=\"mailto:{email}\">{email}</a>'.format(email=payment_support_email)
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is_cybersource = all(k in request.POST for k in ('signed_field_names', 'decision', 'reason_code'))
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if is_cybersource and request.POST['decision'] != 'ACCEPT':
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# Cybersource may redirect users to this view if it couldn't recover
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# from an error while capturing payment info.
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is_payment_complete = False
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page_title = _('Payment Failed')
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reason_code = request.POST['reason_code']
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# if the problem was with the info submitted by the user, we present more detailed messages.
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if is_user_payment_error(reason_code):
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error_summary = _("There was a problem with this transaction. You have not been charged.")
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error_text = _(
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"Make sure your information is correct, or try again with a different card or another form of payment."
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)
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else:
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error_summary = _("A system error occurred while processing your payment. You have not been charged.")
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error_text = _("Please wait a few minutes and then try again.")
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for_help_text = _("For help, contact {payment_support_link}.").format(payment_support_link=payment_support_link)
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else:
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# if anything goes wrong rendering the receipt, it indicates a problem fetching order data.
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error_summary = _("An error occurred while creating your receipt.")
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error_text = None # nothing particularly helpful to say if this happens.
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for_help_text = _(
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"If your course does not appear on your dashboard, contact {payment_support_link}."
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).format(payment_support_link=payment_support_link)
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context = {
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'page_title': page_title,
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'is_payment_complete': is_payment_complete,
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'platform_name': microsite.get_value('platform_name', settings.PLATFORM_NAME),
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'verified': SoftwareSecurePhotoVerification.verification_valid_or_pending(request.user).exists(),
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'error_summary': error_summary,
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'error_text': error_text,
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'for_help_text': for_help_text,
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'payment_support_email': payment_support_email,
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'username': request.user.username,
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'nav_hidden': True,
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}
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return render_to_response('commerce/checkout_receipt.html', context)
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