mirror of
https://gitlab2.federez.net/re2o/re2o
synced 2024-12-23 23:43:47 +00:00
119 lines
4.1 KiB
Python
119 lines
4.1 KiB
Python
# -*- mode: python; coding: utf-8 -*-
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# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
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# se veut agnostique au réseau considéré, de manière à être installable en
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# quelques clics.
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#
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# Copyright © 2018 Hugo Levy-Falk
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from django.db import models
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from django.shortcuts import render
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from django.urls import reverse
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from django.utils.translation import ugettext as _
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from django.utils.translation import ugettext_lazy as _l
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from cotisations.models import Paiement
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from cotisations.payment_methods.mixins import PaymentMethodMixin
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from re2o.aes_field import AESEncryptedField
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from .comnpay import Transaction
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class ComnpayPayment(PaymentMethodMixin, models.Model):
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"""
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The model allowing you to pay with COMNPAY.
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"""
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class Meta:
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verbose_name = "ComNpay"
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payment = models.OneToOneField(
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Paiement,
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on_delete=models.CASCADE,
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related_name='payment_method',
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editable=False
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)
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payment_credential = models.CharField(
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max_length=255,
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default='',
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blank=True,
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verbose_name=_l("ComNpay VAD Number"),
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)
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payment_pass = AESEncryptedField(
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max_length=255,
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null=True,
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blank=True,
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verbose_name=_l("ComNpay Secret Key"),
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)
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minimum_payment = models.DecimalField(
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verbose_name=_l("Minimum payment"),
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help_text=_l("The minimal amount of money you have to use when paying"
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" with ComNpay"),
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max_digits=5,
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decimal_places=2,
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default=1,
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)
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production = models.BooleanField(
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default=True,
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verbose_name=_l("Production mode enabled (production url, instead of homologation)"),
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)
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def return_url_comnpay(self):
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if self.production:
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return 'https://secure.comnpay.com'
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else:
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return 'https://secure.homologation.comnpay.com'
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def end_payment(self, invoice, request):
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"""
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Build a request to start the negociation with Comnpay by using
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a facture id, the price and the secret transaction data stored in
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the preferences.
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"""
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invoice.valid = False
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invoice.save()
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host = request.get_host()
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p = Transaction(
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str(self.payment_credential),
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str(self.payment_pass),
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'https://' + host + reverse(
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'cotisations:comnpay:accept_payment',
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kwargs={'factureid': invoice.id}
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),
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'https://' + host + reverse('cotisations:comnpay:refuse_payment'),
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'https://' + host + reverse('cotisations:comnpay:ipn'),
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"",
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"D"
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)
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r = {
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'action': self.return_url_comnpay(),
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'method': 'POST',
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'content': p.buildSecretHTML(
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_("Pay invoice no : ")+str(invoice.id),
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invoice.prix_total(),
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idTransaction=str(invoice.id)
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),
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'amount': invoice.prix_total(),
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}
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return render(request, 'cotisations/payment.html', r)
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def check_price(self, price, *args, **kwargs):
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"""Checks that the price meets the requirement to be paid with ComNpay.
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"""
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return ((price >= self.minimum_payment),
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_('In order to pay your invoice with ComNpay'
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', the price must be grater than {} €')
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.format(self.minimum_payment))
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