125 lines
4.3 KiB
Python
125 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from datetime import date, timedelta
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import cgi
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import urllib2
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import ssl
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import werkzeug
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from odoo import models, api, service
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from odoo.tools.translate import _
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from odoo.exceptions import UserError
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from odoo.tools import DEFAULT_SERVER_DATETIME_FORMAT
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class MercuryTransaction(models.Model):
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_name = 'pos_mercury.mercury_transaction'
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def _get_pos_session(self):
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pos_session = self.env['pos.session'].search([('state', '=', 'opened'), ('user_id', '=', self.env.uid)], limit=1)
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if not pos_session:
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raise UserError(_("No opened point of sale session for user %s found") % self.env.user.name)
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pos_session.login()
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return pos_session
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def _get_pos_mercury_config_id(self, config, journal_id):
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journal = config.journal_ids.filtered(lambda r: r.id == journal_id)
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if journal and journal.pos_mercury_config_id:
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return journal.pos_mercury_config_id
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else:
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raise UserError(_("No Mercury configuration associated with the journal."))
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def _setup_request(self, data):
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# todo: in master make the client include the pos.session id and use that
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pos_session = self._get_pos_session()
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config = pos_session.config_id
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pos_mercury_config = self._get_pos_mercury_config_id(config, data['journal_id'])
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data['operator_id'] = pos_session.user_id.login
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data['merchant_id'] = pos_mercury_config.sudo().merchant_id
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data['merchant_pwd'] = pos_mercury_config.sudo().merchant_pwd
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data['memo'] = "Odoo " + service.common.exp_version()['server_version']
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def _do_request(self, template, data):
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xml_transaction = self.env.ref(template).render(data)
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if not data['merchant_id'] or not data['merchant_pwd']:
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return "not setup"
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soap_header = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:mer="http://www.mercurypay.com"><soapenv:Header/><soapenv:Body><mer:CreditTransaction><mer:tran>'
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soap_footer = '</mer:tran><mer:pw>' + data['merchant_pwd'] + '</mer:pw></mer:CreditTransaction></soapenv:Body></soapenv:Envelope>'
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xml_transaction = soap_header + cgi.escape(xml_transaction) + soap_footer
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response = ''
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headers = {
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'Content-Type': 'text/xml',
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'SOAPAction': 'http://www.mercurypay.com/CreditTransaction',
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}
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url = 'https://w1.mercurypay.com/ws/ws.asmx'
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if self.env['ir.config_parameter'].sudo().get_param('pos_mercury.enable_test_env'):
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url = 'https://w1.mercurycert.net/ws/ws.asmx'
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r = urllib2.Request(url, data=xml_transaction, headers=headers)
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try:
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u = urllib2.urlopen(r, timeout=65)
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response = werkzeug.utils.unescape(u.read())
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except (urllib2.URLError, ssl.SSLError):
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response = "timeout"
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return response
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def _do_reversal_or_voidsale(self, data, is_voidsale):
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try:
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self._setup_request(data)
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except UserError:
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return "internal error"
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data['is_voidsale'] = is_voidsale
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response = self._do_request('pos_mercury.mercury_voidsale', data)
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return response
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@api.model
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def do_payment(self, data):
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try:
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self._setup_request(data)
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except UserError:
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return "internal error"
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response = self._do_request('pos_mercury.mercury_transaction', data)
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return response
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@api.model
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def do_reversal(self, data):
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return self._do_reversal_or_voidsale(data, False)
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@api.model
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def do_voidsale(self, data):
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return self._do_reversal_or_voidsale(data, True)
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def do_return(self, data):
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try:
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self._setup_request(data)
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except UserError:
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return "internal error"
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response = self._do_request('pos_mercury.mercury_return', data)
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return response
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# One time (the ones we use) Mercury tokens are required to be
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# deleted after 6 months
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@api.model
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def cleanup_old_tokens(self):
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expired_creation_date = (date.today() - timedelta(days=6 * 30)).strftime(DEFAULT_SERVER_DATETIME_FORMAT)
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for order in self.env['pos.order'].search([('create_date', '<', expired_creation_date)]):
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order.ref_no = ""
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order.record_no = ""
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