forked from CGM_Public/pretix_original
5034b366c5
* Stripe: Disable SOFORT * Update src/pretix/plugins/stripe/payment.py Co-authored-by: Raphael Michel <michel@rami.io> --------- Co-authored-by: Martin Gross <gross@rami.io>
1890 lines
77 KiB
Python
1890 lines
77 KiB
Python
#
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# This file is part of pretix (Community Edition).
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#
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# Copyright (C) 2014-2020 Raphael Michel and contributors
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# Copyright (C) 2020-2021 rami.io GmbH and contributors
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#
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# This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General
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# Public License as published by the Free Software Foundation in version 3 of the License.
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#
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# ADDITIONAL TERMS APPLY: Pursuant to Section 7 of the GNU Affero General Public License, additional terms are
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# applicable granting you additional permissions and placing additional restrictions on your usage of this software.
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# Please refer to the pretix LICENSE file to obtain the full terms applicable to this work. If you did not receive
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# this file, see <https://pretix.eu/about/en/license>.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along with this program. If not, see
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# <https://www.gnu.org/licenses/>.
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#
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# This file is based on an earlier version of pretix which was released under the Apache License 2.0. The full text of
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# the Apache License 2.0 can be obtained at <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# This file may have since been changed and any changes are released under the terms of AGPLv3 as described above. A
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# full history of changes and contributors is available at <https://github.com/pretix/pretix>.
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#
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# This file contains Apache-licensed contributions copyrighted by: FlaviaBastos, Jakob Schnell, Tobias Kunze, luto
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#
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# Unless required by applicable law or agreed to in writing, software distributed under the Apache License 2.0 is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under the License.
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import json
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import logging
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import re
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import urllib.parse
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import zoneinfo
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from collections import OrderedDict
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from datetime import datetime
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from decimal import Decimal
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from json import JSONDecodeError
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import stripe
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from django import forms
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from django.conf import settings
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from django.contrib import messages
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from django.core import signing
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from django.db import transaction
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from django.http import HttpRequest
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from django.template.loader import get_template
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from django.urls import reverse
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from django.utils.crypto import get_random_string
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from django.utils.safestring import mark_safe
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from django.utils.timezone import now
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from django.utils.translation import gettext, gettext_lazy as _, pgettext
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from django_countries import countries
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from text_unidecode import unidecode
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from pretix import __version__
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from pretix.base.decimal import round_decimal
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from pretix.base.forms import SecretKeySettingsField
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from pretix.base.forms.questions import (
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guess_country, guess_country_from_request,
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)
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from pretix.base.models import (
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Event, InvoiceAddress, Order, OrderPayment, OrderRefund, Quota,
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)
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from pretix.base.payment import (
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BasePaymentProvider, PaymentException, WalletQueries,
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)
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from pretix.base.plugins import get_all_plugins
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from pretix.base.services.mail import SendMailException
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from pretix.base.settings import SettingsSandbox
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from pretix.helpers import OF_SELF
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from pretix.helpers.countries import CachedCountries
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from pretix.helpers.http import get_client_ip
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from pretix.helpers.urls import build_absolute_uri as build_global_uri
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from pretix.multidomain.urlreverse import build_absolute_uri
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from pretix.plugins.stripe.forms import StripeKeyValidator
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from pretix.plugins.stripe.models import (
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ReferencedStripeObject, RegisteredApplePayDomain,
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)
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from pretix.plugins.stripe.tasks import (
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get_stripe_account_key, stripe_verify_domain,
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)
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from pretix.presale.views.cart import cart_session
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logger = logging.getLogger('pretix.plugins.stripe')
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# State of the payment methods
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#
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# Source: https://stripe.com/docs/payments/payment-methods/overview
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# Last Update: 2023-12-20
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#
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# Cards
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# - Credit and Debit Cards: ✓
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# - Apple, Google Pay: ✓
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#
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# Bank debits
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# - ACH Debit: ✗
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# - Canadian PADs: ✗
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# - BACS Direct Debit: ✗
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# - SEPA Direct Debit: ✓
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# - BECS Direct Debit: ✗
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#
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# Bank redirects
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# - Bancontact: ✓
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# - BLIK: ✗
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# - EPS: ✓
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# - giropay: (deprecated)
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# - iDEAL: ✓
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# - P24: ✓
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# - Sofort: (deprecated)
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# - FPX: ✗
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# - PayNow: ✗
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# - UPI: ✗
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# - Netbanking: ✗
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# - TWINT: ✓
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#
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# Bank transfers
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# - ACH Bank Transfer: ✗
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# - SEPA Bank Transfer: ✗
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# - UK Bank Transfer: ✗
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# - Multibanco: ✗
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# - Furikomi (Japan): ✗
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# - Mexico Bank Transfer: ✗
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#
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# Buy now, pay later
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# - Affirm: ✓
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# - Afterpay/Clearpay: ✗
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# - Klarna: ✓
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# - Zip: ✗
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#
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# Real-time payments
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# - Swish: ✓
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# - PayNow: ✗
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# - PromptPay: ✗
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# - Pix: ✗
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#
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# Vouchers
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# - Konbini: ✗
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# - OXXO: ✗
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# - Boleto: ✗
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#
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# Wallets
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# - Apple Pay: ✓ (Cards)
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# - Google Pay: ✓ (Cards)
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# - Secure Remote Commerce: ✗
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# - Link: ✓ (PaymentRequestButton)
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# - Cash App Pay: ✗
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# - PayPal: ✓ (No settings UI yet)
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# - MobilePay: ✓
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# - Alipay: ✓
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# - WeChat Pay: ✓
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# - GrabPay: ✓
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class StripeSettingsHolder(BasePaymentProvider):
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identifier = 'stripe_settings'
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verbose_name = _('Stripe')
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is_enabled = False
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is_meta = True
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def __init__(self, event: Event):
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super().__init__(event)
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self.settings = SettingsSandbox('payment', 'stripe', event)
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def get_connect_url(self, request):
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request.session['payment_stripe_oauth_event'] = request.event.pk
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if 'payment_stripe_oauth_token' not in request.session:
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request.session['payment_stripe_oauth_token'] = get_random_string(32)
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return (
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"https://connect.stripe.com/oauth/authorize?response_type=code&client_id={}&state={}"
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"&scope=read_write&redirect_uri={}"
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).format(
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self.settings.connect_client_id,
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request.session['payment_stripe_oauth_token'],
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urllib.parse.quote(build_global_uri('plugins:stripe:oauth.return')),
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)
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def settings_content_render(self, request):
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if self.settings.connect_client_id and not self.settings.secret_key:
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# Use Stripe connect
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if not self.settings.connect_user_id:
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return (
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"<p>{}</p>"
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"<a href='{}' class='btn btn-primary btn-lg'>{}</a>"
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).format(
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_('To accept payments via Stripe, you will need an account at Stripe. By clicking on the '
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'following button, you can either create a new Stripe account connect pretix to an existing '
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'one.'),
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self.get_connect_url(request),
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_('Connect with Stripe')
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)
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else:
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return (
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"<a href='{}' class='btn btn-danger'>{}</a>"
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).format(
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reverse('plugins:stripe:oauth.disconnect', kwargs={
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'organizer': self.event.organizer.slug,
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'event': self.event.slug,
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}),
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_('Disconnect from Stripe')
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)
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else:
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return "<div class='alert alert-info'>%s<br /><code>%s</code></div>" % (
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_('Please configure a <a href="https://dashboard.stripe.com/account/webhooks">Stripe Webhook</a> to '
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'the following endpoint in order to automatically cancel orders when charges are refunded externally '
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'and to process asynchronous payment methods like SOFORT.'),
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build_global_uri('plugins:stripe:webhook')
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)
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@property
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def settings_form_fields(self):
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if 'pretix_resellers' in [p.module for p in get_all_plugins()]:
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moto_settings = [
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('reseller_moto',
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forms.BooleanField(
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label=_('Enable MOTO payments for resellers'),
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help_text=(
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_('Gated feature (needs to be enabled for your account by Stripe support first)') +
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'<div class="alert alert-danger">%s</div>' % _(
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'We can flag the credit card transaction you make through the reseller interface as MOTO '
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'(Mail Order / Telephone Order), which will exempt them from Strong Customer '
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'Authentication (SCA) requirements. However: By enabling this feature, you will need to '
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'fill out yearly PCI-DSS self-assessment forms like the 40 page SAQ D. Please consult the '
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'%s for further information on this subject.' %
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'<a href="https://stripe.com/docs/security">{}</a>'.format(
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_('Stripe Integration security guide')
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)
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)
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),
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required=False,
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))
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]
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else:
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moto_settings = []
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if self.settings.connect_client_id and not self.settings.secret_key:
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# Stripe connect
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if self.settings.connect_user_id:
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fields = [
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('connect_user_name',
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forms.CharField(
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label=_('Stripe account'),
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disabled=True
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)),
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('connect_user_id',
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forms.CharField(
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label=_('Stripe account'),
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disabled=True
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)),
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('endpoint',
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forms.ChoiceField(
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label=_('Endpoint'),
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initial='live',
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choices=(
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('live', pgettext('stripe', 'Live')),
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('test', pgettext('stripe', 'Testing')),
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),
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help_text=_('If your event is in test mode, we will always use Stripe\'s test API, '
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'regardless of this setting.')
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)),
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]
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else:
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return {}
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else:
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allcountries = list(countries)
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allcountries.insert(0, ('', _('Select country')))
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fields = [
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('publishable_key',
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forms.CharField(
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label=_('Publishable key'),
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help_text='<a target="_blank" rel="noopener" href="{docs_url}" class="btn btn-primary">{text}</a><br>'
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'<p class="help-block">{help}</p>'.format(
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text=_('Generate API keys'),
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docs_url='https://marketplace.stripe.com/apps/install/link/eu.pretix.plugins.stripe.rak',
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help=_('The button above will install our Stripe app to your account and will generate you '
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'API keys with the recommended permission level for optimal usage with pretix.')
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),
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validators=(
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StripeKeyValidator('pk_'),
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),
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)),
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('secret_key',
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SecretKeySettingsField(
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label=_('Secret key'),
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validators=(
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StripeKeyValidator(['sk_', 'rk_']),
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),
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)),
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('merchant_country',
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forms.ChoiceField(
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choices=allcountries,
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label=_('Merchant country'),
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help_text=_('The country in which your Stripe-account is registered in. Usually, this is your '
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'country of residence.'),
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)),
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]
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extra_fields = [
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('walletdetection',
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forms.BooleanField(
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label=mark_safe(
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_('Check for Apple Pay/Google Pay') +
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' ' +
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'<span class="label label-info">{}</span>'.format(_('experimental'))
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),
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help_text=_("pretix will attempt to check if the customer's web browser supports wallet-based payment "
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"methods like Apple Pay or Google Pay and display them prominently with the credit card "
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"payment method. This detection does not take into consideration if Google Pay/Apple Pay "
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"has been disabled in the Stripe Dashboard."),
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initial=True,
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required=False,
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)),
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('postfix',
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forms.CharField(
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label=_('Statement descriptor postfix'),
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help_text=_('Any value entered here will be shown on the customer\'s credit card bill or bank account '
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'transaction. We will automatically add the order code in front of it. Note that depending '
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'on the payment method, only a very limited number of characters is allowed. We do not '
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'recommend entering more than {cnt} characters into this field.').format(
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cnt=22 - 1 - settings.ENTROPY['order_code']
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),
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required=False,
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)),
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]
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d = OrderedDict(
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fields + [
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('method_card',
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forms.BooleanField(
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label=_('Credit card payments'),
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required=False,
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)),
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('method_ideal',
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forms.BooleanField(
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label=_('iDEAL'),
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disabled=self.event.currency != 'EUR',
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help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
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'before they work properly.'),
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required=False,
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)),
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('method_alipay',
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forms.BooleanField(
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label=_('Alipay'),
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disabled=self.event.currency not in ('EUR', 'AUD', 'CAD', 'GBP', 'HKD', 'JPY', 'NZD', 'SGD', 'USD'),
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help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
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'before they work properly.'),
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required=False,
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)),
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('method_bancontact',
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forms.BooleanField(
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label=_('Bancontact'),
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disabled=self.event.currency != 'EUR',
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help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
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'before they work properly.'),
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required=False,
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)),
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('method_sepa_debit',
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forms.BooleanField(
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label=_('SEPA Direct Debit'),
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disabled=self.event.currency != 'EUR',
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help_text=(
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_('Some payment methods might need to be enabled in the settings of your Stripe account '
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'before work properly.') +
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'<div class="alert alert-warning">%s</div>' % _(
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'SEPA Direct Debit payments via Stripe are <strong>not</strong> processed '
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'instantly but might take up to <strong>14 days</strong> to be confirmed in some cases. '
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'Please only activate this payment method if your payment term allows for this lag.'
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)),
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required=False,
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)),
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('sepa_creditor_name',
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forms.CharField(
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label=_('SEPA Creditor Mandate Name'),
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disabled=self.event.currency != 'EUR',
|
||
help_text=_('Please provide your SEPA Creditor Mandate Name, that will be displayed to the user.'),
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required=False,
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widget=forms.TextInput(
|
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attrs={
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'data-display-dependency': '#id_payment_stripe_method_sepa_debit',
|
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'data-required-if': '#id_payment_stripe_method_sepa_debit'
|
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}
|
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),
|
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)),
|
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('method_sofort',
|
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forms.BooleanField(
|
||
label=_('SOFORT'),
|
||
disabled=self.event.currency != 'EUR',
|
||
help_text=(
|
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_('Stripe is in the process of removing this payment method. If you created your Stripe '
|
||
'account after November 2023, you cannot use this payment method.') +
|
||
'<div class="alert alert-warning">%s</div>' % _(
|
||
'Despite the name, Sofort payments via Stripe are <strong>not</strong> processed '
|
||
'instantly but might take up to <strong>14 days</strong> to be confirmed in some cases. '
|
||
'Please only activate this payment method if your payment term allows for this lag.'
|
||
)
|
||
),
|
||
required=False,
|
||
)),
|
||
('method_eps',
|
||
forms.BooleanField(
|
||
label=_('EPS'),
|
||
disabled=self.event.currency != 'EUR',
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_multibanco',
|
||
forms.BooleanField(
|
||
label=_('Multibanco'),
|
||
disabled=self.event.currency != 'EUR',
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_przelewy24',
|
||
forms.BooleanField(
|
||
label=_('Przelewy24'),
|
||
disabled=self.event.currency not in ['EUR', 'PLN'],
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_wechatpay',
|
||
forms.BooleanField(
|
||
label=_('WeChat Pay'),
|
||
disabled=self.event.currency not in ['AUD', 'CAD', 'EUR', 'GBP', 'HKD', 'JPY', 'SGD', 'USD'],
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_revolut_pay',
|
||
forms.BooleanField(
|
||
label='Revolut Pay',
|
||
disabled=self.event.currency not in ['EUR', 'GBP'],
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_swish',
|
||
forms.BooleanField(
|
||
label=_('Swish'),
|
||
disabled=self.event.currency != 'SEK',
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_twint',
|
||
forms.BooleanField(
|
||
label='TWINT',
|
||
disabled=self.event.currency != 'CHF',
|
||
help_text=_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.'),
|
||
required=False,
|
||
)),
|
||
('method_affirm',
|
||
forms.BooleanField(
|
||
label=_('Affirm'),
|
||
disabled=self.event.currency not in ['USD', 'CAD'],
|
||
help_text=' '.join([
|
||
str(_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.')),
|
||
str(_('Only available for payments between $50 and $30,000.'))
|
||
]),
|
||
required=False,
|
||
)),
|
||
('method_klarna',
|
||
forms.BooleanField(
|
||
label=_('Klarna'),
|
||
disabled=self.event.currency not in [
|
||
'AUD', 'CAD', 'CHF', 'CZK', 'DKK', 'EUR', 'GBP', 'NOK', 'NZD', 'PLN', 'SEK', 'USD'
|
||
],
|
||
help_text=' '.join([
|
||
str(_('Some payment methods might need to be enabled in the settings of your Stripe account '
|
||
'before they work properly.')),
|
||
str(_('Klarna and Stripe will decide which of the payment methods offered by Klarna are '
|
||
'available to the user.')),
|
||
str(_('Klarna\'s terms of services do not allow it to be used by charities or political '
|
||
'organizations.')),
|
||
]),
|
||
required=False,
|
||
)),
|
||
# Disabled for now, since we still need to figure out how to make this work on our connect platform
|
||
# ('method_paypal',
|
||
# forms.BooleanField(
|
||
# label=_('PayPal'),
|
||
# disabled=self.event.currency not in [
|
||
# 'EUR', 'GBP', 'USD', 'CHF', 'CZK', 'DKK', 'NOK', 'PLN', 'SEK', 'AUD', 'CAD', 'HKD', 'NZD', 'SGD'
|
||
# ]
|
||
# )),
|
||
('method_mobilepay',
|
||
forms.BooleanField(
|
||
label=_('MobilePay'),
|
||
disabled=self.event.currency not in ['DKK', 'EUR', 'NOK', 'SEK'],
|
||
)),
|
||
] + extra_fields + list(super().settings_form_fields.items()) + moto_settings
|
||
)
|
||
if not self.settings.connect_client_id or self.settings.secret_key:
|
||
d['connect_destination'] = forms.CharField(
|
||
label=_('Destination'),
|
||
validators=(
|
||
StripeKeyValidator(['acct_']),
|
||
),
|
||
required=False
|
||
)
|
||
d.move_to_end('_enabled', last=False)
|
||
return d
|
||
|
||
|
||
class StripeMethod(BasePaymentProvider):
|
||
identifier = ''
|
||
method = ''
|
||
redirect_action_handling = 'iframe' # or redirect
|
||
redirect_in_widget_allowed = True
|
||
confirmation_method = 'manual'
|
||
explanation = ''
|
||
|
||
def __init__(self, event: Event):
|
||
super().__init__(event)
|
||
self.settings = SettingsSandbox('payment', 'stripe', event)
|
||
|
||
@property
|
||
def test_mode_message(self):
|
||
if self.settings.connect_client_id and not self.settings.secret_key:
|
||
is_testmode = True
|
||
else:
|
||
is_testmode = self.settings.secret_key and '_test_' in self.settings.secret_key
|
||
if is_testmode:
|
||
return mark_safe(
|
||
_('The Stripe plugin is operating in test mode. You can use one of <a {args}>many test '
|
||
'cards</a> to perform a transaction. No money will actually be transferred.').format(
|
||
args='href="https://stripe.com/docs/testing#cards" target="_blank"'
|
||
)
|
||
)
|
||
return None
|
||
|
||
@property
|
||
def settings_form_fields(self):
|
||
return {}
|
||
|
||
@property
|
||
def is_enabled(self) -> bool:
|
||
return self.settings.get('_enabled', as_type=bool) and self.settings.get('method_{}'.format(self.method),
|
||
as_type=bool)
|
||
|
||
def payment_refund_supported(self, payment: OrderPayment) -> bool:
|
||
return True
|
||
|
||
def payment_partial_refund_supported(self, payment: OrderPayment) -> bool:
|
||
return True
|
||
|
||
def payment_prepare(self, request, payment):
|
||
return self.checkout_prepare(request, None)
|
||
|
||
def _amount_to_decimal(self, cents):
|
||
places = settings.CURRENCY_PLACES.get(self.event.currency, 2)
|
||
return round_decimal(float(cents) / (10 ** places), self.event.currency)
|
||
|
||
def _decimal_to_int(self, amount):
|
||
places = settings.CURRENCY_PLACES.get(self.event.currency, 2)
|
||
return int(amount * 10 ** places)
|
||
|
||
def _get_amount(self, payment):
|
||
return self._decimal_to_int(payment.amount)
|
||
|
||
def _connect_kwargs(self, payment):
|
||
d = {}
|
||
if self.settings.connect_client_id and self.settings.connect_user_id and not self.settings.secret_key:
|
||
fee = Decimal('0.00')
|
||
if self.settings.get('connect_app_fee_percent', as_type=Decimal):
|
||
fee = round_decimal(self.settings.get('connect_app_fee_percent', as_type=Decimal) * payment.amount / Decimal('100.00'), self.event.currency)
|
||
if self.settings.connect_app_fee_max:
|
||
fee = min(fee, self.settings.get('connect_app_fee_max', as_type=Decimal))
|
||
if self.settings.get('connect_app_fee_min', as_type=Decimal):
|
||
fee = max(fee, self.settings.get('connect_app_fee_min', as_type=Decimal))
|
||
if fee:
|
||
d['application_fee_amount'] = self._decimal_to_int(fee)
|
||
if self.settings.connect_destination:
|
||
d['transfer_data'] = {
|
||
'destination': self.settings.connect_destination
|
||
}
|
||
return d
|
||
|
||
def statement_descriptor(self, payment, length=22):
|
||
if self.settings.postfix:
|
||
# If a custom postfix is set, we only transmit the order code, so we have as much room as possible for
|
||
# the postfix.
|
||
return '{code} {postfix}'.format(
|
||
code=payment.order.code,
|
||
postfix=re.sub("[^a-zA-Z0-9-_. ]", "", unidecode(str(self.settings.postfix))),
|
||
)[:length]
|
||
else:
|
||
# If no custom postfix is set, we transmit the event slug and event name for backwards compatibility
|
||
# with older pretix versions.
|
||
return '{event}-{code} {eventname}'.format(
|
||
event=self.event.slug.upper(),
|
||
code=payment.order.code,
|
||
eventname=re.sub("[^a-zA-Z0-9-_. ]", "", unidecode(str(self.event.name))),
|
||
)[:length]
|
||
|
||
@property
|
||
def api_kwargs(self):
|
||
if self.settings.connect_client_id and self.settings.connect_user_id and not self.settings.secret_key:
|
||
if self.settings.get('endpoint', 'live') == 'live' and not self.event.testmode:
|
||
kwargs = {
|
||
'api_key': self.settings.connect_secret_key,
|
||
'stripe_account': self.settings.connect_user_id
|
||
}
|
||
else:
|
||
kwargs = {
|
||
'api_key': self.settings.connect_test_secret_key,
|
||
'stripe_account': self.settings.connect_user_id
|
||
}
|
||
else:
|
||
kwargs = {
|
||
'api_key': self.settings.secret_key,
|
||
}
|
||
return kwargs
|
||
|
||
def _init_api(self):
|
||
stripe.api_version = '2023-10-16'
|
||
stripe.set_app_info(
|
||
"pretix",
|
||
partner_id="pp_partner_FSaz4PpKIur7Ox",
|
||
version=__version__,
|
||
url="https://pretix.eu"
|
||
)
|
||
|
||
def checkout_confirm_render(self, request, **kwargs) -> str:
|
||
template = get_template('pretixplugins/stripe/checkout_payment_confirm.html')
|
||
ctx = {'request': request, 'event': self.event, 'settings': self.settings, 'provider': self}
|
||
return template.render(ctx)
|
||
|
||
def payment_pending_render(self, request, payment) -> str:
|
||
if payment.info:
|
||
payment_info = json.loads(payment.info)
|
||
else:
|
||
payment_info = None
|
||
template = get_template('pretixplugins/stripe/pending.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'provider': self,
|
||
'order': payment.order,
|
||
'payment': payment,
|
||
'payment_info': payment_info,
|
||
'payment_hash': payment.order.tagged_secret('plugins:stripe')
|
||
}
|
||
return template.render(ctx)
|
||
|
||
def matching_id(self, payment: OrderPayment):
|
||
return payment.info_data.get("id", None)
|
||
|
||
def refund_matching_id(self, refund: OrderRefund):
|
||
return refund.info_data.get('id', None)
|
||
|
||
def api_payment_details(self, payment: OrderPayment):
|
||
return {
|
||
"id": payment.info_data.get("id", None),
|
||
"payment_method": payment.info_data.get("payment_method", None)
|
||
}
|
||
|
||
def api_refund_details(self, refund: OrderRefund):
|
||
try:
|
||
return {
|
||
"id": refund.info_data.get("id", None),
|
||
}
|
||
except JSONDecodeError:
|
||
return {}
|
||
|
||
def payment_control_render(self, request, payment) -> str:
|
||
details = {}
|
||
if payment.info:
|
||
payment_info = json.loads(payment.info)
|
||
if 'amount' in payment_info:
|
||
payment_info['amount'] /= 10 ** settings.CURRENCY_PLACES.get(self.event.currency, 2)
|
||
if isinstance(payment_info.get("latest_charge"), dict):
|
||
details = payment_info["latest_charge"].get("payment_method_details", {})
|
||
elif payment_info.get("charges") and payment_info["charges"]["data"]:
|
||
details = payment_info["charges"]["data"][0].get("payment_method_details", {})
|
||
elif payment_info.get("source"):
|
||
details = payment_info["source"]
|
||
else:
|
||
payment_info = None
|
||
details.setdefault('owner', {})
|
||
|
||
template = get_template('pretixplugins/stripe/control.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'payment_info': payment_info,
|
||
'payment': payment,
|
||
'method': self.method,
|
||
'details': details,
|
||
'provider': self,
|
||
}
|
||
return template.render(ctx)
|
||
|
||
def redirect(self, request, url):
|
||
if request.session.get('iframe_session', False):
|
||
return (
|
||
build_absolute_uri(request.event, 'plugins:stripe:redirect') +
|
||
'?data=' + signing.dumps({
|
||
'url': url,
|
||
'session': {
|
||
'payment_stripe_order_secret': request.session['payment_stripe_order_secret'],
|
||
},
|
||
}, salt='safe-redirect')
|
||
)
|
||
else:
|
||
return str(url)
|
||
|
||
@transaction.atomic()
|
||
def execute_refund(self, refund: OrderRefund):
|
||
self._init_api()
|
||
|
||
payment_info = refund.payment.info_data
|
||
OrderPayment.objects.select_for_update(of=OF_SELF).get(pk=refund.payment.pk)
|
||
|
||
if not payment_info:
|
||
raise PaymentException(_('No payment information found.'))
|
||
|
||
try:
|
||
if payment_info['id'].startswith('pi_'):
|
||
if 'latest_charge' in payment_info and isinstance(payment_info.get("latest_charge"), dict):
|
||
chargeid = payment_info['latest_charge']['id']
|
||
else:
|
||
chargeid = payment_info['charges']['data'][0]['id']
|
||
else:
|
||
chargeid = payment_info['id']
|
||
|
||
kwargs = {}
|
||
if self.settings.connect_destination:
|
||
kwargs['reverse_transfer'] = True
|
||
r = stripe.Refund.create(
|
||
charge=chargeid,
|
||
amount=self._get_amount(refund),
|
||
**self.api_kwargs,
|
||
**kwargs,
|
||
)
|
||
except (stripe.error.InvalidRequestError, stripe.error.AuthenticationError, stripe.error.APIConnectionError) \
|
||
as e:
|
||
if e.json_body and 'error' in e.json_body:
|
||
err = e.json_body['error']
|
||
logger.exception('Stripe error: %s' % str(err))
|
||
else:
|
||
err = {'message': str(e)}
|
||
logger.exception('Stripe error: %s' % str(e))
|
||
|
||
refund.info_data = err
|
||
refund.state = OrderRefund.REFUND_STATE_FAILED
|
||
refund.execution_date = now()
|
||
refund.save()
|
||
refund.order.log_action('pretix.event.order.refund.failed', {
|
||
'local_id': refund.local_id,
|
||
'provider': refund.provider,
|
||
'error': str(e)
|
||
})
|
||
raise PaymentException(_('We had trouble communicating with Stripe. Please try again and contact '
|
||
'support if the problem persists.'))
|
||
except stripe.error.StripeError as err:
|
||
logger.error('Stripe error: %s' % str(err))
|
||
raise PaymentException(_('Stripe returned an error'))
|
||
else:
|
||
refund.info = str(r)
|
||
if r.status in ('succeeded', 'pending'):
|
||
refund.done()
|
||
elif r.status in ('failed', 'canceled'):
|
||
refund.state = OrderRefund.REFUND_STATE_FAILED
|
||
refund.execution_date = now()
|
||
refund.save()
|
||
|
||
def shred_payment_info(self, obj: OrderPayment):
|
||
if not obj.info:
|
||
return
|
||
d = json.loads(obj.info)
|
||
|
||
keys = (
|
||
'amount', 'currency', 'status', 'id', 'amount_capturable', 'amount_details', 'amount_received',
|
||
'application', 'application_fee_amount', 'canceled_at', 'confirmation_method', 'created', 'description',
|
||
'last_payment_error', 'payment_method', 'statement_descriptor', 'livemode'
|
||
)
|
||
new = {k: v for k, v in d.items() if k in keys}
|
||
|
||
if d.get("latest_charge") and not isinstance(d["latest_charge"], str):
|
||
keys = (
|
||
'amount', 'amount_captured', 'amount_refunded', 'application', 'application_fee_amount',
|
||
'balance_transaction', 'captured', 'created', 'currency', 'description', 'destination',
|
||
'disputed', 'failure_balance_transaction', 'failure_code', 'failure_message', 'id',
|
||
'livemode', 'metadata', 'object', 'on_behalf_of', 'outcome', 'paid', 'payment_intent',
|
||
'payment_method', 'receipt_url', 'refunded', 'status', 'transfer_data', 'transfer_group',
|
||
)
|
||
new["latest_charge"] = {k: v for k, v in d["latest_charge"].items() if k in keys}
|
||
|
||
if d.get('source'):
|
||
new['source'] = {
|
||
'id': d['source'].get('id'),
|
||
'type': d['source'].get('type'),
|
||
'brand': d['source'].get('brand'),
|
||
'last4': d['source'].get('last4'),
|
||
'bank_name': d['source'].get('bank_name'),
|
||
'bank': d['source'].get('bank'),
|
||
'bic': d['source'].get('bic'),
|
||
'card': {
|
||
'brand': d['source'].get('card', {}).get('brand'),
|
||
'country': d['source'].get('card', {}).get('country'),
|
||
'last4': d['source'].get('card', {}).get('last4'),
|
||
}
|
||
}
|
||
|
||
new['_shredded'] = True
|
||
obj.info = json.dumps(new)
|
||
obj.save(update_fields=['info'])
|
||
|
||
for le in obj.order.all_logentries().filter(
|
||
action_type="pretix.plugins.stripe.event"
|
||
).exclude(data="", shredded=True):
|
||
d = le.parsed_data
|
||
if 'data' in d:
|
||
for k, v in list(d['data']['object'].items()):
|
||
if v not in ('reason', 'status', 'failure_message', 'object', 'id'):
|
||
d['data']['object'][k] = '█'
|
||
le.data = json.dumps(d)
|
||
le.shredded = True
|
||
le.save(update_fields=['data', 'shredded'])
|
||
|
||
def payment_is_valid_session(self, request):
|
||
return request.session.get('payment_stripe_{}_payment_method_id'.format(self.method), '') != ''
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
payment_method_id = request.POST.get('stripe_{}_payment_method_id'.format(self.method), '')
|
||
request.session['payment_stripe_{}_payment_method_id'.format(self.method)] = payment_method_id
|
||
|
||
if payment_method_id == '':
|
||
messages.warning(request, _('You may need to enable JavaScript for Stripe payments.'))
|
||
return False
|
||
return True
|
||
|
||
def execute_payment(self, request: HttpRequest, payment: OrderPayment):
|
||
try:
|
||
return self._handle_payment_intent(request, payment)
|
||
finally:
|
||
if 'payment_stripe_{}_payment_method_id'.format(self.method) in request.session:
|
||
del request.session['payment_stripe_{}_payment_method_id'.format(self.method)]
|
||
|
||
def is_moto(self, request, payment=None) -> bool:
|
||
return False
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {}
|
||
|
||
def _handle_payment_intent(self, request, payment, intent=None):
|
||
self._init_api()
|
||
|
||
try:
|
||
if self.payment_is_valid_session(request):
|
||
payment_method_id = request.session.get('payment_stripe_{}_payment_method_id'.format(self.method), None)
|
||
idempotency_key_seed = payment_method_id if payment_method_id is not None else payment.full_id
|
||
|
||
params = {}
|
||
params.update(self._connect_kwargs(payment))
|
||
params.update(self.api_kwargs)
|
||
params.update(self._payment_intent_kwargs(request, payment))
|
||
|
||
if self.is_moto(request, payment):
|
||
params.update({
|
||
'payment_method_options': {
|
||
'card': {
|
||
'moto': True
|
||
}
|
||
}
|
||
})
|
||
|
||
if self.method == "card":
|
||
params['statement_descriptor_suffix'] = self.statement_descriptor(payment)
|
||
else:
|
||
params['statement_descriptor'] = self.statement_descriptor(payment)
|
||
|
||
intent = stripe.PaymentIntent.create(
|
||
amount=self._get_amount(payment),
|
||
currency=self.event.currency.lower(),
|
||
payment_method=payment_method_id,
|
||
payment_method_types=[self.method],
|
||
confirmation_method=self.confirmation_method,
|
||
confirm=True,
|
||
description='{event}-{code}'.format(
|
||
event=self.event.slug.upper(),
|
||
code=payment.order.code
|
||
),
|
||
metadata={
|
||
'order': str(payment.order.id),
|
||
'event': self.event.id,
|
||
'code': payment.order.code
|
||
},
|
||
# TODO: Is this sufficient?
|
||
idempotency_key=str(self.event.id) + payment.order.code + idempotency_key_seed,
|
||
return_url=build_absolute_uri(self.event, 'plugins:stripe:sca.return', kwargs={
|
||
'order': payment.order.code,
|
||
'payment': payment.pk,
|
||
'hash': payment.order.tagged_secret('plugins:stripe'),
|
||
}),
|
||
expand=['latest_charge'],
|
||
**params
|
||
)
|
||
else:
|
||
payment_info = json.loads(payment.info)
|
||
|
||
if 'id' in payment_info:
|
||
if not intent:
|
||
intent = stripe.PaymentIntent.retrieve(
|
||
payment_info['id'],
|
||
expand=["latest_charge"],
|
||
**self.api_kwargs
|
||
)
|
||
else:
|
||
return
|
||
|
||
except stripe.error.CardError as e:
|
||
if e.json_body:
|
||
err = e.json_body['error']
|
||
logger.exception('Stripe error: %s' % str(err))
|
||
else:
|
||
err = {'message': str(e)}
|
||
logger.exception('Stripe error: %s' % str(e))
|
||
logger.info('Stripe card error: %s' % str(err))
|
||
payment.fail(info={
|
||
'error': True,
|
||
'message': err['message'],
|
||
})
|
||
raise PaymentException(_('Stripe reported an error with your card: %s') % err['message'])
|
||
|
||
except stripe.error.StripeError as e:
|
||
if e.json_body and 'error' in e.json_body:
|
||
err = e.json_body['error']
|
||
logger.exception('Stripe error: %s' % str(err))
|
||
|
||
if err.get('code') == 'idempotency_key_in_use':
|
||
# Same thing happening twice – we don't want to record a failure, as that might prevent the
|
||
# other thread from succeeding.
|
||
return
|
||
else:
|
||
err = {'message': str(e)}
|
||
logger.exception('Stripe error: %s' % str(e))
|
||
payment.fail(info={
|
||
'error': True,
|
||
'message': err['message'],
|
||
})
|
||
raise PaymentException(_('We had trouble communicating with Stripe. Please try again and get in touch '
|
||
'with us if this problem persists.'))
|
||
else:
|
||
ReferencedStripeObject.objects.get_or_create(
|
||
reference=intent.id,
|
||
defaults={'order': payment.order, 'payment': payment}
|
||
)
|
||
if intent.status == 'requires_action':
|
||
payment.info = str(intent)
|
||
if intent.next_action.type == 'multibanco_display_details':
|
||
payment.state = OrderPayment.PAYMENT_STATE_PENDING
|
||
payment.save()
|
||
return
|
||
|
||
payment.state = OrderPayment.PAYMENT_STATE_CREATED
|
||
payment.save()
|
||
return self._redirect_to_sca(request, payment)
|
||
|
||
if intent.status == 'requires_action':
|
||
payment.info = str(intent)
|
||
payment.state = OrderPayment.PAYMENT_STATE_CREATED
|
||
payment.save()
|
||
return self._redirect_to_sca(request, payment)
|
||
|
||
if intent.status == 'requires_confirmation':
|
||
payment.info = str(intent)
|
||
payment.state = OrderPayment.PAYMENT_STATE_CREATED
|
||
payment.save()
|
||
self._confirm_payment_intent(request, payment)
|
||
|
||
elif intent.status == 'succeeded' and intent.latest_charge.paid:
|
||
try:
|
||
payment.info = str(intent)
|
||
payment.confirm()
|
||
except Quota.QuotaExceededException as e:
|
||
raise PaymentException(str(e))
|
||
|
||
except SendMailException:
|
||
raise PaymentException(_('There was an error sending the confirmation mail.'))
|
||
elif intent.status == 'processing':
|
||
if request:
|
||
messages.warning(request, _('Your payment is pending completion. We will inform you as soon as the '
|
||
'payment completed.'))
|
||
payment.info = str(intent)
|
||
payment.state = OrderPayment.PAYMENT_STATE_PENDING
|
||
payment.save()
|
||
return
|
||
elif intent.status == 'requires_payment_method':
|
||
if request:
|
||
messages.warning(request, _('Your payment failed. Please try again.'))
|
||
payment.fail(info=str(intent))
|
||
return
|
||
else:
|
||
logger.info('Charge failed: %s' % str(intent))
|
||
payment.fail(info=str(intent))
|
||
raise PaymentException(_('Stripe reported an error: %s') % intent.last_payment_error.message)
|
||
|
||
def _redirect_to_sca(self, request, payment):
|
||
url = build_absolute_uri(self.event, 'plugins:stripe:sca', kwargs={
|
||
'order': payment.order.code,
|
||
'payment': payment.pk,
|
||
'hash': payment.order.tagged_secret('plugins:stripe'),
|
||
})
|
||
if not self.redirect_in_widget_allowed and request.session.get('iframe_session', False):
|
||
return build_absolute_uri(self.event, 'plugins:stripe:redirect') + '?data=' + signing.dumps({
|
||
'url': url,
|
||
'session': {},
|
||
}, salt='safe-redirect')
|
||
|
||
return url
|
||
|
||
def _confirm_payment_intent(self, request, payment):
|
||
self._init_api()
|
||
|
||
try:
|
||
payment_info = json.loads(payment.info)
|
||
|
||
intent = stripe.PaymentIntent.confirm(
|
||
payment_info['id'],
|
||
return_url=build_absolute_uri(self.event, 'plugins:stripe:sca.return', kwargs={
|
||
'order': payment.order.code,
|
||
'payment': payment.pk,
|
||
'hash': payment.order.tagged_secret('plugins:stripe'),
|
||
}),
|
||
expand=["latest_charge"],
|
||
**self.api_kwargs
|
||
)
|
||
|
||
payment.info = str(intent)
|
||
payment.save()
|
||
|
||
self._handle_payment_intent(request, payment)
|
||
except stripe.error.CardError as e:
|
||
if e.json_body:
|
||
err = e.json_body['error']
|
||
logger.exception('Stripe error: %s' % str(err))
|
||
else:
|
||
err = {'message': str(e)}
|
||
logger.exception('Stripe error: %s' % str(e))
|
||
logger.info('Stripe card error: %s' % str(err))
|
||
payment.fail(info={
|
||
'error': True,
|
||
'message': err['message'],
|
||
})
|
||
raise PaymentException(_('Stripe reported an error with your card: %s') % err['message'])
|
||
except stripe.error.InvalidRequestError as e:
|
||
if e.json_body:
|
||
err = e.json_body['error']
|
||
logger.exception('Stripe error: %s' % str(err))
|
||
else:
|
||
err = {'message': str(e)}
|
||
logger.exception('Stripe error: %s' % str(e))
|
||
payment.fail(info={
|
||
'error': True,
|
||
'message': err['message'],
|
||
})
|
||
raise PaymentException(_('We had trouble communicating with Stripe. Please try again and get in touch '
|
||
'with us if this problem persists.'))
|
||
|
||
|
||
class StripeRedirectMethod(StripeMethod):
|
||
redirect_action_handling = "redirect"
|
||
|
||
def payment_is_valid_session(self, request):
|
||
# This does not have a payment_method_id, so we set it manually to None during checkout.
|
||
# But we still need to check for its presence here.
|
||
if "payment_stripe_{}_payment_method_id".format(self.method) in request.session:
|
||
return True
|
||
return False
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
# This does not have a payment_method_id, so we set it manually to None during checkout, so that we can
|
||
# verify later on if we are in or outside the checkout process.
|
||
request.session["payment_stripe_{}_payment_method_id".format(self.method)] = None
|
||
return True
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": self.method,
|
||
}
|
||
}
|
||
|
||
def payment_form_render(self, request) -> str:
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_simple_noform.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'explanation': self.explanation,
|
||
}
|
||
return template.render(ctx)
|
||
|
||
|
||
class StripeCC(StripeMethod):
|
||
identifier = 'stripe'
|
||
verbose_name = _('Credit card via Stripe')
|
||
public_name = _('Credit card')
|
||
method = 'card'
|
||
|
||
@property
|
||
def walletqueries(self):
|
||
# ToDo: Check against Stripe API, if ApplePay and GooglePay are even activated/available
|
||
# This is probably only really feasable once the Payment Methods Configuration API is out of beta
|
||
# https://stripe.com/docs/connect/payment-method-configurations
|
||
if self.settings.get("walletdetection", True, as_type=bool):
|
||
return [WalletQueries.APPLEPAY, WalletQueries.GOOGLEPAY]
|
||
return []
|
||
|
||
def payment_form_render(self, request, total, order=None) -> str:
|
||
account = get_stripe_account_key(self)
|
||
if not RegisteredApplePayDomain.objects.filter(account=account, domain=request.host).exists():
|
||
stripe_verify_domain.apply_async(args=(self.event.pk, request.host))
|
||
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_card.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'total': self._decimal_to_int(total),
|
||
'settings': self.settings,
|
||
'explanation': self.explanation,
|
||
'is_moto': self.is_moto(request)
|
||
}
|
||
return template.render(ctx)
|
||
|
||
def _migrate_session(self, request):
|
||
# todo: remove after pretix 2023.8 was released
|
||
keymap = {
|
||
'payment_stripe_payment_method_id': 'payment_stripe_card_payment_method_id',
|
||
'payment_stripe_brand': 'payment_stripe_card_brand',
|
||
'payment_stripe_last4': 'payment_stripe_card_last4',
|
||
}
|
||
for old, new in keymap.items():
|
||
if old in request.session:
|
||
request.session[new] = request.session[old]
|
||
del request.session[old]
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
self._migrate_session(request)
|
||
request.session['payment_stripe_card_brand'] = request.POST.get('stripe_card_brand', '')
|
||
request.session['payment_stripe_card_last4'] = request.POST.get('stripe_card_last4', '')
|
||
|
||
return super().checkout_prepare(request, cart)
|
||
|
||
def payment_is_valid_session(self, request):
|
||
self._migrate_session(request)
|
||
return super().payment_is_valid_session(request)
|
||
|
||
def _handle_payment_intent(self, request, payment, intent=None):
|
||
self._migrate_session(request)
|
||
return super()._handle_payment_intent(request, payment, intent)
|
||
|
||
def is_moto(self, request, payment=None) -> bool:
|
||
# We don't have a payment yet when checking if we should display the MOTO-flag
|
||
# However, before we execute the payment, we absolutely have to check if the request-SalesChannel as well as the
|
||
# order are tagged as a reseller-transaction. Else, a user with a valid reseller-session might be able to place
|
||
# a MOTO transaction trough the WebShop.
|
||
|
||
moto = self.settings.get('reseller_moto', False, as_type=bool) and \
|
||
request.sales_channel.identifier == 'resellers'
|
||
|
||
if payment:
|
||
return moto and payment.order.sales_channel.identifier == 'resellers'
|
||
|
||
return moto
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
if "latest_charge" in pi and isinstance(pi.get("latest_charge"), dict):
|
||
card = pi["latest_charge"]["payment_method_details"]["card"]
|
||
else:
|
||
card = pi["source"]["card"]
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
return f'{self.public_name}: ' \
|
||
f'{card.get("brand", "").title()} ' \
|
||
f'************{card.get("last4", "****")}, ' \
|
||
f'{_("expires {month}/{year}").format(month=card.get("exp_month"), year=card.get("exp_year"))}'
|
||
|
||
|
||
class StripeSEPADirectDebit(StripeMethod):
|
||
identifier = 'stripe_sepa_debit'
|
||
verbose_name = _('SEPA Debit via Stripe')
|
||
public_name = _('SEPA Debit')
|
||
method = 'sepa_debit'
|
||
ia = InvoiceAddress()
|
||
|
||
def payment_form_render(self, request: HttpRequest, total: Decimal, order: Order=None) -> str:
|
||
def get_invoice_address():
|
||
if order and getattr(order, 'invoice_address', None):
|
||
request._checkout_flow_invoice_address = order.invoice_address
|
||
if not hasattr(request, '_checkout_flow_invoice_address'):
|
||
cs = cart_session(request)
|
||
iapk = cs.get('invoice_address')
|
||
if not iapk:
|
||
request._checkout_flow_invoice_address = InvoiceAddress()
|
||
else:
|
||
try:
|
||
request._checkout_flow_invoice_address = InvoiceAddress.objects.get(pk=iapk, order__isnull=True)
|
||
except InvoiceAddress.DoesNotExist:
|
||
request._checkout_flow_invoice_address = InvoiceAddress()
|
||
return request._checkout_flow_invoice_address
|
||
|
||
cs = cart_session(request)
|
||
self.ia = get_invoice_address()
|
||
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_sepadirectdebit.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'form': self.payment_form(request),
|
||
'explanation': self.explanation,
|
||
'email': order.email if order else cs.get('email', '')
|
||
}
|
||
return template.render(ctx)
|
||
|
||
@property
|
||
def payment_form_fields(self):
|
||
return OrderedDict(
|
||
[
|
||
('accountname',
|
||
forms.CharField(
|
||
label=_('Account Holder Name'),
|
||
initial=self.ia.name,
|
||
)),
|
||
('line1',
|
||
forms.CharField(
|
||
label=_('Account Holder Street'),
|
||
required=False,
|
||
widget=forms.TextInput(
|
||
attrs={
|
||
'data-display-dependency': '#stripe_sepa_debit_country',
|
||
'data-required-if': '#stripe_sepa_debit_country'
|
||
}
|
||
),
|
||
initial=self.ia.street,
|
||
)),
|
||
('postal_code',
|
||
forms.CharField(
|
||
label=_('Account Holder Postal Code'),
|
||
required=False,
|
||
widget=forms.TextInput(
|
||
attrs={
|
||
'data-display-dependency': '#stripe_sepa_debit_country',
|
||
'data-required-if': '#stripe_sepa_debit_country'
|
||
}
|
||
),
|
||
initial=self.ia.zipcode,
|
||
)),
|
||
('city',
|
||
forms.CharField(
|
||
label=_('Account Holder City'),
|
||
required=False,
|
||
widget=forms.TextInput(
|
||
attrs={
|
||
'data-display-dependency': '#stripe_sepa_debit_country',
|
||
'data-required-if': '#stripe_sepa_debit_country'
|
||
}
|
||
),
|
||
initial=self.ia.city,
|
||
)),
|
||
('country',
|
||
forms.ChoiceField(
|
||
label=_('Account Holder Country'),
|
||
required=False,
|
||
choices=CachedCountries(),
|
||
widget=forms.Select(
|
||
attrs={
|
||
'data-display-dependency': '#stripe_sepa_debit_country',
|
||
'data-required-if': '#stripe_sepa_debit_country'
|
||
}
|
||
),
|
||
initial=self.ia.country or guess_country(self.event),
|
||
)),
|
||
])
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
'mandate_data': {
|
||
'customer_acceptance': {
|
||
'type': 'online',
|
||
'online': {
|
||
'ip_address': get_client_ip(request),
|
||
'user_agent': request.META['HTTP_USER_AGENT'],
|
||
}
|
||
},
|
||
}
|
||
}
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
request.session['payment_stripe_sepa_debit_last4'] = request.POST.get('stripe_sepa_debit_last4', '')
|
||
request.session['payment_stripe_sepa_debit_bank'] = request.POST.get('stripe_sepa_debit_bank', '')
|
||
|
||
return super().checkout_prepare(request, cart)
|
||
|
||
def execute_payment(self, request: HttpRequest, payment: OrderPayment):
|
||
try:
|
||
return super().execute_payment(request, payment)
|
||
finally:
|
||
fields = ['accountname', 'line1', 'postal_code', 'city', 'country']
|
||
for field in fields:
|
||
if 'payment_stripe_sepa_debit_{}'.format(field) in request.session:
|
||
del request.session['payment_stripe_sepa_debit_{}'.format(field)]
|
||
|
||
|
||
class StripeAffirm(StripeMethod):
|
||
identifier = 'stripe_affirm'
|
||
verbose_name = _('Affirm via Stripe')
|
||
public_name = _('Affirm')
|
||
method = 'affirm'
|
||
redirect_action_handling = 'redirect'
|
||
|
||
def payment_is_valid_session(self, request):
|
||
# Affirm does not have a payment_method_id, so we set it manually to None during checkout.
|
||
# But we still need to check for its presence here.
|
||
if 'payment_stripe_{}_payment_method_id'.format(self.method) in request.session:
|
||
return True
|
||
return False
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
# Affirm does not have a payment_method_id, so we set it manually to None during checkout, so that we can
|
||
# verify later on if we are in or outside the checkout process.
|
||
request.session['payment_stripe_{}_payment_method_id'.format(self.method)] = None
|
||
return True
|
||
|
||
def is_allowed(self, request: HttpRequest, total: Decimal=None) -> bool:
|
||
return Decimal(50.00) <= total <= Decimal(30000.00) and super().is_allowed(request, total)
|
||
|
||
def order_change_allowed(self, order: Order, request: HttpRequest=None) -> bool:
|
||
return Decimal(50.00) <= order.pending_sum <= Decimal(30000.00) and super().order_change_allowed(order, request)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
'payment_method_data': {
|
||
'type': 'affirm',
|
||
}
|
||
}
|
||
|
||
def payment_form_render(self, request, total, order=None) -> str:
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_simple_messaging_noform.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'total': self._decimal_to_int(total),
|
||
'explanation': self.explanation,
|
||
'method': self.method,
|
||
}
|
||
return template.render(ctx)
|
||
|
||
|
||
class StripeKlarna(StripeRedirectMethod):
|
||
identifier = "stripe_klarna"
|
||
verbose_name = _("Klarna via Stripe")
|
||
public_name = _("Klarna")
|
||
method = "klarna"
|
||
allowed_countries = {"US", "CA", "AU", "NZ", "GB", "IE", "FR", "ES", "DE", "AT", "BE", "DK", "FI", "IT", "NL", "NO", "SE"}
|
||
redirect_in_widget_allowed = False
|
||
|
||
def _detect_country(self, request, order=None):
|
||
def get_invoice_address():
|
||
if order and getattr(order, 'invoice_address', None):
|
||
request._checkout_flow_invoice_address = order.invoice_address
|
||
if not hasattr(request, '_checkout_flow_invoice_address'):
|
||
cs = cart_session(request)
|
||
iapk = cs.get('invoice_address')
|
||
if not iapk:
|
||
request._checkout_flow_invoice_address = InvoiceAddress()
|
||
else:
|
||
try:
|
||
request._checkout_flow_invoice_address = InvoiceAddress.objects.get(pk=iapk, order__isnull=True)
|
||
except InvoiceAddress.DoesNotExist:
|
||
request._checkout_flow_invoice_address = InvoiceAddress()
|
||
return request._checkout_flow_invoice_address
|
||
|
||
ia = get_invoice_address()
|
||
country = None
|
||
if ia.country:
|
||
country = str(ia.country)
|
||
if country not in self.allowed_countries:
|
||
country = guess_country_from_request(request, self.event)
|
||
if country not in self.allowed_countries:
|
||
country = self.settings.merchant_country
|
||
if country not in self.allowed_countries:
|
||
country = "DE"
|
||
return country
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "klarna",
|
||
"billing_details": {
|
||
"email": payment.order.email,
|
||
"address": {
|
||
"country": self._detect_country(request, payment.order),
|
||
},
|
||
},
|
||
}
|
||
}
|
||
|
||
def payment_form_render(self, request, total, order=None) -> str:
|
||
template = get_template(
|
||
"pretixplugins/stripe/checkout_payment_form_simple_messaging_noform.html"
|
||
)
|
||
ctx = {
|
||
"request": request,
|
||
"event": self.event,
|
||
"total": self._decimal_to_int(total),
|
||
"method": self.method,
|
||
'explanation': self.explanation,
|
||
"country": self._detect_country(request, order)
|
||
}
|
||
return template.render(ctx)
|
||
|
||
def test_mode_message(self):
|
||
if self.settings.connect_client_id and not self.settings.secret_key:
|
||
is_testmode = True
|
||
else:
|
||
is_testmode = (
|
||
self.settings.secret_key and "_test_" in self.settings.secret_key
|
||
)
|
||
if is_testmode:
|
||
return mark_safe(
|
||
_(
|
||
"The Stripe plugin is operating in test mode. You can use one of <a {args}>many test "
|
||
"cards</a> to perform a transaction. No money will actually be transferred."
|
||
).format(
|
||
args='href="https://docs.klarna.com/resources/test-environment/sample-customer-data/" target="_blank"'
|
||
)
|
||
)
|
||
return None
|
||
|
||
|
||
class StripeRedirectWithAccountNamePaymentIntentMethod(StripeRedirectMethod):
|
||
|
||
def payment_form_render(self, request) -> str:
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_simple.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'explanation': self.explanation,
|
||
'form': self.payment_form(request)
|
||
}
|
||
return template.render(ctx)
|
||
|
||
@property
|
||
def payment_form_fields(self):
|
||
return OrderedDict([
|
||
('account', forms.CharField(label=_('Account holder'))),
|
||
])
|
||
|
||
def execute_payment(self, request: HttpRequest, payment: OrderPayment):
|
||
try:
|
||
return super().execute_payment(request, payment)
|
||
finally:
|
||
if f'payment_stripe_{self.method}_account' in request.session:
|
||
del request.session[f'payment_stripe_{self.method}_account']
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
form = self.payment_form(request)
|
||
if form.is_valid():
|
||
request.session[f"payment_stripe_{self.method}_payment_method_id"] = None
|
||
request.session[f'payment_stripe_{self.method}_account'] = form.cleaned_data['account']
|
||
return True
|
||
return False
|
||
|
||
|
||
class StripeGiropay(StripeRedirectWithAccountNamePaymentIntentMethod):
|
||
identifier = 'stripe_giropay'
|
||
verbose_name = _('giropay via Stripe')
|
||
public_name = _('giropay')
|
||
method = 'giropay'
|
||
explanation = _(
|
||
'giropay is an online payment method available to all customers of most German banks, usually after one-time '
|
||
'activation. Please keep your online banking account and login information available.'
|
||
)
|
||
redirect_in_widget_allowed = False
|
||
|
||
def is_allowed(self, request: HttpRequest, total: Decimal=None) -> bool:
|
||
# Stripe<>giropay is shut down July 1st
|
||
return super().is_allowed(request, total) and now() < datetime(
|
||
2024, 7, 1, 0, 0, 0, tzinfo=zoneinfo.ZoneInfo("Europe/Berlin")
|
||
)
|
||
|
||
def order_change_allowed(self, order: Order, request: HttpRequest=None) -> bool:
|
||
return super().order_change_allowed(order, request) and now() < datetime(
|
||
2024, 7, 1, 0, 0, 0, tzinfo=zoneinfo.ZoneInfo("Europe/Berlin")
|
||
)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "giropay",
|
||
"giropay": {},
|
||
"billing_details": {
|
||
"name": request.session.get(f"payment_stripe_{self.method}_account") or gettext("unknown name")
|
||
},
|
||
}
|
||
}
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account at {bank}').format(
|
||
bank=(
|
||
pi.get("latest_charge", {}).get("payment_method_details", {}).get("giropay", {}).get("bank_name") or
|
||
pi.get("source", {}).get("giropay", {}).get("bank_name", "?")
|
||
)
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeIdeal(StripeRedirectMethod):
|
||
identifier = 'stripe_ideal'
|
||
verbose_name = _('iDEAL via Stripe')
|
||
public_name = _('iDEAL')
|
||
method = 'ideal'
|
||
explanation = _(
|
||
'iDEAL is an online payment method available to customers of Dutch banks. Please keep your online '
|
||
'banking account and login information available.'
|
||
)
|
||
redirect_in_widget_allowed = False
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account at {bank}').format(
|
||
bank=(
|
||
pi.get("latest_charge", {}).get("payment_method_details", {}).get("ideal", {}).get("bank") or
|
||
pi.get("source", {}).get("ideal", {}).get("bank", "?")
|
||
).replace("_", " ").title()
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeAlipay(StripeRedirectMethod):
|
||
identifier = 'stripe_alipay'
|
||
verbose_name = _('Alipay via Stripe')
|
||
public_name = _('Alipay')
|
||
method = 'alipay'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to customers of the Chinese payment system Alipay. Please keep '
|
||
'your login information available.'
|
||
)
|
||
|
||
|
||
class StripeBancontact(StripeRedirectWithAccountNamePaymentIntentMethod):
|
||
identifier = 'stripe_bancontact'
|
||
verbose_name = _('Bancontact via Stripe')
|
||
public_name = _('Bancontact')
|
||
method = 'bancontact'
|
||
redirect_in_widget_allowed = False
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "bancontact",
|
||
"billing_details": {
|
||
"name": request.session.get(f"payment_stripe_{self.method}_account") or gettext("unknown name")
|
||
},
|
||
}
|
||
}
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account at {bank}').format(
|
||
bank=(
|
||
pi.get("latest_charge", {}).get("payment_method_details", {}).get("bancontact", {}).get("bank_name") or
|
||
pi.get("source", {}).get("bancontact", {}).get("bank_name", "?")
|
||
)
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeSofort(StripeRedirectMethod):
|
||
identifier = 'stripe_sofort'
|
||
verbose_name = _('SOFORT via Stripe')
|
||
public_name = _('SOFORT (instant bank transfer)')
|
||
method = 'sofort'
|
||
redirect_in_widget_allowed = False
|
||
|
||
def is_allowed(self, request: HttpRequest, total: Decimal=None) -> bool:
|
||
# Stripe<>Sofort is shut down November 29th
|
||
return super().is_allowed(request, total) and now() < datetime(
|
||
2024, 11, 29, 0, 0, 0, tzinfo=zoneinfo.ZoneInfo("Europe/Berlin")
|
||
)
|
||
|
||
def order_change_allowed(self, order: Order, request: HttpRequest=None) -> bool:
|
||
return super().order_change_allowed(order, request) and now() < datetime(
|
||
2024, 11, 29, 0, 0, 0, tzinfo=zoneinfo.ZoneInfo("Europe/Berlin")
|
||
)
|
||
|
||
def payment_form_render(self, request) -> str:
|
||
template = get_template('pretixplugins/stripe/checkout_payment_form_simple.html')
|
||
ctx = {
|
||
'request': request,
|
||
'event': self.event,
|
||
'settings': self.settings,
|
||
'explanation': self.explanation,
|
||
'form': self.payment_form(request)
|
||
}
|
||
return template.render(ctx)
|
||
|
||
@property
|
||
def payment_form_fields(self):
|
||
return OrderedDict([
|
||
('bank_country', forms.ChoiceField(label=_('Country of your bank'), choices=(
|
||
('de', _('Germany')),
|
||
('at', _('Austria')),
|
||
('be', _('Belgium')),
|
||
('nl', _('Netherlands')),
|
||
('es', _('Spain'))
|
||
))),
|
||
])
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "sofort",
|
||
"sofort": {
|
||
"country": (request.session.get(f"payment_stripe_{self.method}_bank_country") or "DE").upper()
|
||
},
|
||
}
|
||
}
|
||
|
||
def execute_payment(self, request: HttpRequest, payment: OrderPayment):
|
||
try:
|
||
return super().execute_payment(request, payment)
|
||
finally:
|
||
if f'payment_stripe_{self.method}_bank_country' in request.session:
|
||
del request.session[f'payment_stripe_{self.method}_bank_country']
|
||
|
||
def payment_is_valid_session(self, request):
|
||
return (
|
||
request.session.get(f'payment_stripe_{self.method}_bank_country', '') != ''
|
||
)
|
||
|
||
def checkout_prepare(self, request, cart):
|
||
form = self.payment_form(request)
|
||
if form.is_valid():
|
||
request.session[f'payment_stripe_{self.method}_bank_country'] = form.cleaned_data['bank_country']
|
||
return True
|
||
return False
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account {iban} at {bank}').format(
|
||
iban=f'{pi["source"]["sofort"]["country"]}****{pi["source"]["sofort"]["iban_last4"]}',
|
||
bank=pi["source"]["sofort"]["bank_name"]
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeEPS(StripeRedirectWithAccountNamePaymentIntentMethod):
|
||
identifier = 'stripe_eps'
|
||
verbose_name = _('EPS via Stripe')
|
||
public_name = _('EPS')
|
||
method = 'eps'
|
||
redirect_in_widget_allowed = False
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "eps",
|
||
"billing_details": {
|
||
"name": request.session.get(f"payment_stripe_{self.method}_account") or gettext("unknown name")
|
||
},
|
||
}
|
||
}
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account at {bank}').format(
|
||
bank=(
|
||
pi.get("latest_charge", {}).get("payment_method_details", {}).get("eps", {}).get("bank") or
|
||
pi.get("source", {}).get("eps", {}).get("bank", "?")
|
||
).replace("_", " ").title()
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeMultibanco(StripeRedirectMethod):
|
||
identifier = 'stripe_multibanco'
|
||
verbose_name = _('Multibanco via Stripe')
|
||
public_name = _('Multibanco')
|
||
method = 'multibanco'
|
||
explanation = _(
|
||
'Multibanco is a payment method available to Portuguese bank account holders.'
|
||
)
|
||
redirect_in_widget_allowed = False
|
||
abort_pending_allowed = True
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "multibanco",
|
||
"billing_details": {
|
||
"email": payment.order.email,
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
class StripePrzelewy24(StripeRedirectMethod):
|
||
identifier = 'stripe_przelewy24'
|
||
verbose_name = _('Przelewy24 via Stripe')
|
||
public_name = _('Przelewy24')
|
||
method = 'p24'
|
||
explanation = _(
|
||
'Przelewy24 is an online payment method available to customers of Polish banks. Please keep your online '
|
||
'banking account and login information available.'
|
||
)
|
||
redirect_in_widget_allowed = False
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "p24",
|
||
"billing_details": {
|
||
"email": payment.order.email
|
||
},
|
||
}
|
||
}
|
||
|
||
@property
|
||
def is_enabled(self) -> bool:
|
||
return self.settings.get('_enabled', as_type=bool) and self.settings.get('method_przelewy24', as_type=bool)
|
||
|
||
def payment_presale_render(self, payment: OrderPayment) -> str:
|
||
pi = payment.info_data or {}
|
||
try:
|
||
return gettext('Bank account at {bank}').format(
|
||
bank=(
|
||
pi.get("latest_charge", {}).get("payment_method_details", {}).get("p24", {}).get("bank") or
|
||
pi.get("source", {}).get("p24", {}).get("bank", "?")
|
||
).replace("_", " ").title()
|
||
)
|
||
except:
|
||
logger.exception('Could not parse payment data')
|
||
return super().payment_presale_render(payment)
|
||
|
||
|
||
class StripeWeChatPay(StripeRedirectMethod):
|
||
identifier = 'stripe_wechatpay'
|
||
verbose_name = _('WeChat Pay via Stripe')
|
||
public_name = _('WeChat Pay')
|
||
method = 'wechat_pay'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to users of the Chinese app WeChat. Please keep your login information '
|
||
'available.'
|
||
)
|
||
|
||
@property
|
||
def is_enabled(self) -> bool:
|
||
return self.settings.get('_enabled', as_type=bool) and self.settings.get('method_wechatpay', as_type=bool)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "wechat_pay",
|
||
},
|
||
"payment_method_options": {
|
||
"wechat_pay": {
|
||
"client": "web"
|
||
},
|
||
}
|
||
}
|
||
|
||
|
||
class StripeRevolutPay(StripeRedirectMethod):
|
||
verbose_name = _('Revolut Pay via Stripe')
|
||
public_name = _('Revolut Pay')
|
||
method = 'revolut_pay'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to users of the Revolut app. Please keep your login information '
|
||
'available.'
|
||
)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "revolut_pay",
|
||
},
|
||
}
|
||
|
||
|
||
class StripePayPal(StripeRedirectMethod):
|
||
identifier = 'stripe_paypal'
|
||
verbose_name = _('PayPal via Stripe')
|
||
public_name = _('PayPal')
|
||
method = 'paypal'
|
||
|
||
|
||
class StripeSwish(StripeRedirectMethod):
|
||
identifier = 'stripe_swish'
|
||
verbose_name = _('Swish via Stripe')
|
||
public_name = _('Swish')
|
||
method = 'swish'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to users of the Swedish apps Swish and BankID. Please have your app '
|
||
'ready.'
|
||
)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "swish",
|
||
},
|
||
"payment_method_options": {
|
||
"swish": {
|
||
"reference": payment.order.full_code,
|
||
},
|
||
}
|
||
}
|
||
|
||
|
||
class StripeTwint(StripeRedirectMethod):
|
||
identifier = 'stripe_twint'
|
||
verbose_name = _('TWINT via Stripe')
|
||
public_name = 'TWINT'
|
||
method = 'twint'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to users of the Swiss app TWINT. Please have your app '
|
||
'ready.'
|
||
)
|
||
|
||
def is_allowed(self, request: HttpRequest, total: Decimal=None) -> bool:
|
||
return super().is_allowed(request, total) and request.event.currency == "CHF" and total <= Decimal("5000.00")
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "twint",
|
||
},
|
||
}
|
||
|
||
|
||
class StripeMobilePay(StripeRedirectMethod):
|
||
identifier = 'stripe_mobilepay'
|
||
verbose_name = 'MobilePay via Stripe'
|
||
public_name = 'MobilePay'
|
||
method = 'mobilepay'
|
||
confirmation_method = 'automatic'
|
||
explanation = _(
|
||
'This payment method is available to MobilePay app users in Denmark and Finland. Please have your app ready.'
|
||
)
|
||
|
||
def _payment_intent_kwargs(self, request, payment):
|
||
return {
|
||
"payment_method_data": {
|
||
"type": "mobilepay",
|
||
},
|
||
}
|