532 lines
23 KiB
Python
532 lines
23 KiB
Python
# -*- coding: utf-'8' "-*-"
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import datetime
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from hashlib import sha1
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import logging
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from lxml import etree, objectify
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from openerp.tools.translate import _
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from pprint import pformat
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import time
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from unicodedata import normalize
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from urllib import urlencode
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import urllib2
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import urlparse
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from openerp import SUPERUSER_ID
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from openerp.addons.payment.models.payment_acquirer import ValidationError
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from openerp.addons.payment_ogone.controllers.main import OgoneController
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from openerp.addons.payment_ogone.data import ogone
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from openerp.osv import osv, fields
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from openerp.tools import float_round, DEFAULT_SERVER_DATE_FORMAT
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from openerp.tools.float_utils import float_compare, float_repr
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from openerp.tools.safe_eval import safe_eval
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_logger = logging.getLogger(__name__)
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class PaymentAcquirerOgone(osv.Model):
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_inherit = 'payment.acquirer'
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def _get_ogone_urls(self, cr, uid, environment, context=None):
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""" Ogone URLS:
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- standard order: POST address for form-based
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@TDETODO: complete me
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"""
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return {
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'ogone_standard_order_url': 'https://secure.ogone.com/ncol/%s/orderstandard_utf8.asp' % (environment,),
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'ogone_direct_order_url': 'https://secure.ogone.com/ncol/%s/orderdirect_utf8.asp' % (environment,),
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'ogone_direct_query_url': 'https://secure.ogone.com/ncol/%s/querydirect_utf8.asp' % (environment,),
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'ogone_afu_agree_url': 'https://secure.ogone.com/ncol/%s/AFU_agree.asp' % (environment,),
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}
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def _get_providers(self, cr, uid, context=None):
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providers = super(PaymentAcquirerOgone, self)._get_providers(cr, uid, context=context)
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providers.append(['ogone', 'Ogone'])
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return providers
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_columns = {
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'ogone_pspid': fields.char('PSPID', required_if_provider='ogone'),
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'ogone_userid': fields.char('API User ID', required_if_provider='ogone'),
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'ogone_password': fields.char('API User Password', required_if_provider='ogone'),
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'ogone_shakey_in': fields.char('SHA Key IN', size=32, required_if_provider='ogone'),
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'ogone_shakey_out': fields.char('SHA Key OUT', size=32, required_if_provider='ogone'),
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'ogone_alias_usage': fields.char('Alias Usage', help="""If you want to use Ogone Aliases,
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this default Alias Usage will be presented to
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the customer as the reason you want to
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keep his payment data""")
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}
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def _ogone_generate_shasign(self, acquirer, inout, values):
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""" Generate the shasign for incoming or outgoing communications.
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:param browse acquirer: the payment.acquirer browse record. It should
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have a shakey in shaky out
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:param string inout: 'in' (openerp contacting ogone) or 'out' (ogone
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contacting openerp). In this last case only some
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fields should be contained (see e-Commerce basic)
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:param dict values: transaction values
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:return string: shasign
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"""
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assert inout in ('in', 'out')
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assert acquirer.provider == 'ogone'
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key = getattr(acquirer, 'ogone_shakey_' + inout)
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def filter_key(key):
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if inout == 'in':
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return True
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else:
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# SHA-OUT keys
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# source https://viveum.v-psp.com/Ncol/Viveum_e-Com-BAS_EN.pdf
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keys = [
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'AAVADDRESS',
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'AAVCHECK',
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'AAVMAIL',
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'AAVNAME',
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'AAVPHONE',
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'AAVZIP',
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'ACCEPTANCE',
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'ALIAS',
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'AMOUNT',
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'BIC',
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'BIN',
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'BRAND',
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'CARDNO',
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'CCCTY',
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'CN',
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'COMPLUS',
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'CREATION_STATUS',
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'CURRENCY',
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'CVCCHECK',
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'DCC_COMMPERCENTAGE',
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'DCC_CONVAMOUNT',
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'DCC_CONVCCY',
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'DCC_EXCHRATE',
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'DCC_EXCHRATESOURCE',
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'DCC_EXCHRATETS',
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'DCC_INDICATOR',
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'DCC_MARGINPERCENTAGE',
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'DCC_VALIDHOURS',
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'DIGESTCARDNO',
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'ECI',
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'ED',
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'ENCCARDNO',
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'FXAMOUNT',
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'FXCURRENCY',
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'IBAN',
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'IP',
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'IPCTY',
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'NBREMAILUSAGE',
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'NBRIPUSAGE',
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'NBRIPUSAGE_ALLTX',
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'NBRUSAGE',
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'NCERROR',
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'NCERRORCARDNO',
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'NCERRORCN',
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'NCERRORCVC',
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'NCERRORED',
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'ORDERID',
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'PAYID',
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'PAYIDSUB',
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'PM',
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'SCO_CATEGORY',
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'SCORING',
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'STATUS',
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'SUBBRAND',
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'SUBSCRIPTION_ID',
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'TRXDATE',
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'VC'
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]
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return key.upper() in keys
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items = sorted((k.upper(), v) for k, v in values.items())
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sign = ''.join('%s=%s%s' % (k, v, key) for k, v in items if v and filter_key(k))
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sign = sign.encode("utf-8")
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shasign = sha1(sign).hexdigest()
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return shasign
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def ogone_form_generate_values(self, cr, uid, id, values, context=None):
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base_url = self.pool['ir.config_parameter'].get_param(cr, uid, 'web.base.url')
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acquirer = self.browse(cr, uid, id, context=context)
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ogone_tx_values = dict(values)
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temp_ogone_tx_values = {
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'PSPID': acquirer.ogone_pspid,
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'ORDERID': values['reference'],
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'AMOUNT': float_repr(float_round(values['amount'], 2) * 100, 0),
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'CURRENCY': values['currency'] and values['currency'].name or '',
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'LANGUAGE': values.get('partner_lang'),
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'CN': values.get('partner_name'),
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'EMAIL': values.get('partner_email'),
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'OWNERZIP': values.get('partner_zip'),
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'OWNERADDRESS': values.get('partner_address'),
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'OWNERTOWN': values.get('partner_city'),
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'OWNERCTY': values.get('partner_country') and values.get('partner_country').code or '',
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'OWNERTELNO': values.get('partner_phone'),
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'ACCEPTURL': '%s' % urlparse.urljoin(base_url, OgoneController._accept_url),
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'DECLINEURL': '%s' % urlparse.urljoin(base_url, OgoneController._decline_url),
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'EXCEPTIONURL': '%s' % urlparse.urljoin(base_url, OgoneController._exception_url),
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'CANCELURL': '%s' % urlparse.urljoin(base_url, OgoneController._cancel_url),
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'PARAMPLUS': 'return_url=%s' % ogone_tx_values.pop('return_url') if ogone_tx_values.get('return_url') else False,
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}
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if values.get('type') == 'form_save':
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temp_ogone_tx_values.update({
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'ALIAS': 'ODOO-NEW-ALIAS-%s' % time.time(), # something unique,
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'ALIASUSAGE': values.get('alias_usage') or acquirer.ogone_alias_usage,
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})
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shasign = self._ogone_generate_shasign(acquirer, 'in', temp_ogone_tx_values)
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temp_ogone_tx_values['SHASIGN'] = shasign
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ogone_tx_values.update(temp_ogone_tx_values)
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return ogone_tx_values
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def ogone_get_form_action_url(self, cr, uid, id, context=None):
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acquirer = self.browse(cr, uid, id, context=context)
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return self._get_ogone_urls(cr, uid, acquirer.environment, context=context)['ogone_standard_order_url']
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def ogone_s2s_form_validate(self, cr, uid, id, data, context=None):
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error = dict()
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error_message = []
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mandatory_fields = ["cc_number", "cc_cvc", "cc_holder_name", "cc_expiry", "cc_brand"]
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# Validation
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for field_name in mandatory_fields:
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if not data.get(field_name):
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error[field_name] = 'missing'
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return False if error else True
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def ogone_s2s_form_process(self, cr, uid, data, context=None):
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values = {
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'cc_number': data.get('cc_number'),
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'cc_cvc': int(data.get('cc_cvc')),
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'cc_holder_name': data.get('cc_holder_name'),
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'cc_expiry': data.get('cc_expiry'),
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'cc_brand': data.get('cc_brand'),
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'acquirer_id': int(data.get('acquirer_id')),
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'partner_id': int(data.get('partner_id'))
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}
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pm_id = self.pool['payment.method'].create(cr, SUPERUSER_ID, values, context=context)
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return pm_id
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class PaymentTxOgone(osv.Model):
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_inherit = 'payment.transaction'
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# ogone status
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_ogone_valid_tx_status = [5, 9]
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_ogone_wait_tx_status = [41, 50, 51, 52, 55, 56, 91, 92, 99]
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_ogone_pending_tx_status = [46] # 3DS HTML response
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_ogone_cancel_tx_status = [1]
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# --------------------------------------------------
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# FORM RELATED METHODS
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# --------------------------------------------------
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def _ogone_form_get_tx_from_data(self, cr, uid, data, context=None):
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""" Given a data dict coming from ogone, verify it and find the related
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transaction record. Create a payment method if an alias is returned."""
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reference, pay_id, shasign, alias = data.get('orderID'), data.get('PAYID'), data.get('SHASIGN'), data.get('ALIAS')
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if not reference or not pay_id or not shasign:
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error_msg = _('Ogone: received data with missing reference (%s) or pay_id (%s) or shasign (%s)') % (reference, pay_id, shasign)
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_logger.info(error_msg)
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raise ValidationError(error_msg)
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# find tx -> @TDENOTE use paytid ?
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tx_ids = self.search(cr, uid, [('reference', '=', reference)], context=context)
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if not tx_ids or len(tx_ids) > 1:
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error_msg = _('Ogone: received data for reference %s') % (reference)
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if not tx_ids:
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error_msg += _('; no order found')
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else:
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error_msg += _('; multiple order found')
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_logger.info(error_msg)
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raise ValidationError(error_msg)
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tx = self.pool['payment.transaction'].browse(cr, uid, tx_ids[0], context=context)
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# verify shasign
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shasign_check = self.pool['payment.acquirer']._ogone_generate_shasign(tx.acquirer_id, 'out', data)
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if shasign_check.upper() != shasign.upper():
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error_msg = _('Ogone: invalid shasign, received %s, computed %s, for data %s') % (shasign, shasign_check, data)
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_logger.info(error_msg)
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raise ValidationError(error_msg)
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if not tx.acquirer_reference:
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tx.acquirer_reference = pay_id
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# alias was created on ogone server, store it
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if alias:
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method_obj = self.pool['payment.method']
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domain = [('acquirer_ref', '=', alias)]
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cardholder = data.get('CN')
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if not method_obj.search_count(cr, uid, domain, context=context):
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_logger.info('Ogone: saving alias %s for partner %s' % (data.get('CARDNO'), tx.partner_id))
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ref = method_obj.create(cr, uid, {'name': data.get('CARDNO') + (' - ' + cardholder if cardholder else ''),
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'partner_id': tx.partner_id.id,
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'acquirer_id': tx.acquirer_id.id,
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'acquirer_ref': alias
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})
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tx.write({'payment_method_id': ref})
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return tx
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def _ogone_form_get_invalid_parameters(self, cr, uid, tx, data, context=None):
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invalid_parameters = []
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# TODO: txn_id: should be false at draft, set afterwards, and verified with txn details
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if tx.acquirer_reference and data.get('PAYID') != tx.acquirer_reference:
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invalid_parameters.append(('PAYID', data.get('PAYID'), tx.acquirer_reference))
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# check what is bought
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if float_compare(float(data.get('amount', '0.0')), tx.amount, 2) != 0:
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invalid_parameters.append(('amount', data.get('amount'), '%.2f' % tx.amount))
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if data.get('currency') != tx.currency_id.name:
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invalid_parameters.append(('currency', data.get('currency'), tx.currency_id.name))
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return invalid_parameters
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def _ogone_form_validate(self, cr, uid, tx, data, context=None):
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if tx.state == 'done':
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_logger.info('Ogone: trying to validate an already validated tx (ref %s)', tx.reference)
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return True
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status = int(data.get('STATUS', '0'))
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if status in self._ogone_valid_tx_status:
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vals = {
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'state': 'done',
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'date_validate': datetime.datetime.strptime(data['TRXDATE'], '%m/%d/%y').strftime(DEFAULT_SERVER_DATE_FORMAT),
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'acquirer_reference': data['PAYID'],
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}
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if data.get('ALIAS') and tx.partner_id and tx.type == 'form_save' and not tx.payment_method_id:
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pm_id = self.pool['payment.method'].create(cr, uid, {
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'partner_id': tx.partner_id.id,
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'acquirer_id': tx.acquirer_id.id,
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'acquirer_ref': data.get('ALIAS'),
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'name': '%s - %s' % (data.get('CARDNO'), data.get('CN'))
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}, context=context)
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vals.update(payment_method_id=pm_id)
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tx.write(vals)
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if tx.callback_eval:
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safe_eval(tx.callback_eval, {'self': tx})
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return True
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elif status in self._ogone_cancel_tx_status:
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tx.write({
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'state': 'cancel',
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'acquirer_reference': data.get('PAYID'),
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})
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elif status in self._ogone_pending_tx_status or status in self._ogone_wait_tx_status:
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tx.write({
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'state': 'pending',
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'acquirer_reference': data.get('PAYID'),
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})
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else:
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error = 'Ogone: feedback error: %(error_str)s\n\n%(error_code)s: %(error_msg)s' % {
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'error_str': data.get('NCERRORPLUS'),
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'error_code': data.get('NCERROR'),
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'error_msg': ogone.OGONE_ERROR_MAP.get(data.get('NCERROR')),
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}
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_logger.info(error)
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tx.write({
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'state': 'error',
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'state_message': error,
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'acquirer_reference': data.get('PAYID'),
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})
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return False
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# --------------------------------------------------
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# S2S RELATED METHODS
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# --------------------------------------------------
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def ogone_s2s_do_transaction(self, cr, uid, id, context=None, **kwargs):
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# TODO: create tx with s2s type
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tx = self.browse(cr, uid, id, context=context)
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account = tx.acquirer_id
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reference = tx.reference or "ODOO-%s-%s" % (datetime.datetime.now().strftime('%y%m%d_%H%M%S'), tx.partner_id.id)
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data = {
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'PSPID': account.ogone_pspid,
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'USERID': account.ogone_userid,
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'PSWD': account.ogone_password,
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'ORDERID': reference,
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'AMOUNT': long(tx.amount * 100),
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'CURRENCY': tx.currency_id.name,
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'OPERATION': 'SAL',
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'ECI': 2, # Recurring (from MOTO)
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'ALIAS': tx.payment_method_id.acquirer_ref,
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'RTIMEOUT': 30,
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}
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if kwargs.get('3d_secure'):
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data.update({
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'FLAG3D': 'Y',
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'LANGUAGE': tx.partner_id.lang or 'en_US',
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})
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for url in 'accept decline exception'.split():
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key = '{0}_url'.format(url)
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val = kwargs.pop(key, None)
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if val:
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key = '{0}URL'.format(url).upper()
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data[key] = val
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data['SHASIGN'] = self.pool['payment.acquirer']._ogone_generate_shasign(tx.acquirer_id, 'in', data)
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direct_order_url = 'https://secure.ogone.com/ncol/%s/orderdirect.asp' % (tx.acquirer_id.environment)
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_logger.debug("Ogone data %s", pformat(data))
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request = urllib2.Request(direct_order_url, urlencode(data))
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result = urllib2.urlopen(request).read()
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_logger.debug('Ogone response = %s', result)
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try:
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tree = objectify.fromstring(result)
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except etree.XMLSyntaxError:
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# invalid response from ogone
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_logger.exception('Invalid xml response from ogone')
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raise
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return self._ogone_s2s_validate_tree(tx, tree)
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def _ogone_s2s_validate(self, tx):
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tree = self._ogone_s2s_get_tx_status(tx)
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return self._ogone_s2s_validate_tree(tx, tree)
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def _ogone_s2s_validate_tree(self, tx, tree, tries=2):
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if tx.state not in ('draft', 'pending'):
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_logger.info('Ogone: trying to validate an already validated tx (ref %s)', tx.reference)
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return True
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status = int(tree.get('STATUS') or 0)
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if status in self._ogone_valid_tx_status:
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tx.write({
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'state': 'done',
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'date_validate': datetime.date.today().strftime(DEFAULT_SERVER_DATE_FORMAT),
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'acquirer_reference': tree.get('PAYID'),
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})
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if tree.get('ALIAS') and tx.partner_id and tx.type == 'form_save' and not tx.payment_method_id:
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pm = tx.env['payment.method'].create({
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'partner_id': tx.partner_id.id,
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'acquirer_id': tx.acquirer_id.id,
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'acquirer_ref': tree.get('ALIAS'),
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'name': tree.get('CARDNO'),
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})
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tx.write({'payment_method_id': pm.id})
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if tx.callback_eval:
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safe_eval(tx.callback_eval, {'self': tx})
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return True
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elif status in self._ogone_cancel_tx_status:
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tx.write({
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'state': 'cancel',
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'acquirer_reference': tree.get('PAYID'),
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})
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elif status in self._ogone_pending_tx_status:
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tx.write({
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'state': 'pending',
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'acquirer_reference': tree.get('PAYID'),
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'html_3ds': str(tree.HTML_ANSWER).decode('base64')
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})
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elif (not status or status in self._ogone_wait_tx_status) and tries > 0:
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time.sleep(500)
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tx.write({'acquirer_reference': tree.get('PAYID')})
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tree = self._ogone_s2s_get_tx_status(tx)
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return self._ogone_s2s_validate_tree(tx, tree, tries - 1)
|
|
else:
|
|
error = 'Ogone: feedback error: %(error_str)s\n\n%(error_code)s: %(error_msg)s' % {
|
|
'error_str': tree.get('NCERRORPLUS'),
|
|
'error_code': tree.get('NCERROR'),
|
|
'error_msg': ogone.OGONE_ERROR_MAP.get(tree.get('NCERROR')),
|
|
}
|
|
_logger.info(error)
|
|
tx.write({
|
|
'state': 'error',
|
|
'state_message': error,
|
|
'acquirer_reference': tree.get('PAYID'),
|
|
})
|
|
return False
|
|
|
|
def _ogone_s2s_get_tx_status(self, tx):
|
|
account = tx.acquirer_id
|
|
#reference = tx.reference or "ODOO-%s-%s" % (datetime.datetime.now().strftime('%Y%m%d_%H%M%S'), tx.partner_id.id)
|
|
|
|
data = {
|
|
'PAYID': tx.acquirer_reference,
|
|
'PSPID': account.ogone_pspid,
|
|
'USERID': account.ogone_userid,
|
|
'PSWD': account.ogone_password,
|
|
}
|
|
|
|
query_direct_url = 'https://secure.ogone.com/ncol/%s/querydirect.asp' % (tx.acquirer_id.environment)
|
|
|
|
_logger.debug("Ogone data %s", pformat(data))
|
|
request = urllib2.Request(query_direct_url, urlencode(data))
|
|
result = urllib2.urlopen(request).read()
|
|
_logger.debug('Ogone response = %s', result)
|
|
|
|
try:
|
|
tree = objectify.fromstring(result)
|
|
except etree.XMLSyntaxError:
|
|
# invalid response from ogone
|
|
_logger.exception('Invalid xml response from ogone')
|
|
raise
|
|
|
|
return tree
|
|
|
|
|
|
class PaymentMethod(osv.Model):
|
|
_inherit = 'payment.method'
|
|
|
|
def ogone_create(self, cr, uid, values, context=None):
|
|
if values.get('cc_number'):
|
|
# create a alias via batch
|
|
values['cc_number'] = values['cc_number'].replace(' ', '')
|
|
acquirer = self.pool['payment.acquirer'].browse(cr, uid, values['acquirer_id'])
|
|
alias = 'ODOO-NEW-ALIAS-%s' % time.time()
|
|
|
|
expiry = str(values['cc_expiry'][:2]) + str(values['cc_expiry'][-2:])
|
|
line = 'ADDALIAS;%(alias)s;%(cc_holder_name)s;%(cc_number)s;%(expiry)s;%(cc_brand)s;%(pspid)s'
|
|
line = line % dict(values, alias=alias, expiry=expiry, pspid=acquirer.ogone_pspid)
|
|
|
|
data = {
|
|
'FILE_REFERENCE': alias,
|
|
'TRANSACTION_CODE': 'MTR',
|
|
'OPERATION': 'SAL',
|
|
'NB_PAYMENTS': 1, # even if we do not actually have any payment, ogone want it to not be 0
|
|
'FILE': normalize('NFKD', line).encode('ascii','ignore'), # Ogone Batch must be ASCII only
|
|
'REPLY_TYPE': 'XML',
|
|
'PSPID': acquirer.ogone_pspid,
|
|
'USERID': acquirer.ogone_userid,
|
|
'PSWD': acquirer.ogone_password,
|
|
'PROCESS_MODE': 'CHECKANDPROCESS',
|
|
}
|
|
|
|
url = 'https://secure.ogone.com/ncol/%s/AFU_agree.asp' % (acquirer.environment,)
|
|
request = urllib2.Request(url, urlencode(data))
|
|
|
|
result = urllib2.urlopen(request).read()
|
|
|
|
try:
|
|
tree = objectify.fromstring(result)
|
|
except etree.XMLSyntaxError:
|
|
_logger.exception('Invalid xml response from ogone')
|
|
return None
|
|
|
|
error_code = error_str = None
|
|
if hasattr(tree, 'PARAMS_ERROR'):
|
|
error_code = tree.NCERROR.text
|
|
error_str = 'PARAMS ERROR: %s' % (tree.PARAMS_ERROR.text or '',)
|
|
else:
|
|
node = tree.FORMAT_CHECK
|
|
error_node = getattr(node, 'FORMAT_CHECK_ERROR', None)
|
|
if error_node is not None:
|
|
error_code = error_node.NCERROR.text
|
|
error_str = 'CHECK ERROR: %s' % (error_node.ERROR.text or '',)
|
|
|
|
if error_code:
|
|
error_msg = tree.get(error_code)
|
|
error = '%s\n\n%s: %s' % (error_str, error_code, error_msg)
|
|
_logger.error(error)
|
|
raise Exception(error)
|
|
|
|
return {
|
|
'acquirer_ref': alias,
|
|
'name': 'XXXXXXXXXXXX%s - %s' % (values['cc_number'][-4:], values['cc_holder_name'])
|
|
}
|
|
return {}
|