104 lines
4.8 KiB
Python
104 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Business Applications
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# Copyright (c) 2012-TODAY OpenERP S.A. <http://openerp.com>
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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import logging
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from urllib import quote as quote
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from openerp.osv import osv, fields
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from openerp.tools import ustr
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from openerp.tools.translate import _
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from openerp.tools import float_repr
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_logger = logging.getLogger(__name__)
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try:
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from mako.template import Template as MakoTemplate
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except ImportError:
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_logger.warning("payment_acquirer: mako templates not available, payment acquirer will not work!")
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class acquirer(osv.Model):
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_name = 'portal.payment.acquirer'
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_description = 'Online Payment Acquirer'
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_columns = {
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'name': fields.char('Name', required=True),
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'form_template': fields.text('Payment form template (HTML)', translate=True),
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'visible': fields.boolean('Visible', help="Whether this payment acquirer is currently displayed in portal forms"),
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}
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_default = {
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'visible': True,
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}
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def render(self, cr, uid, id, object, reference, currency, amount, context=None, **kwargs):
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""" Renders the form template of the given acquirer as a mako template """
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if not isinstance(id, (int,long)):
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id = id[0]
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this = self.browse(cr, uid, id)
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if context is None:
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context = {}
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try:
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i18n_kind = _(object._description) # may fail to translate, but at least we try
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template = ustr(this.form_template)
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result = MakoTemplate(template).render_unicode(object=object,
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reference=reference,
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currency=currency,
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amount=amount,
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kind=i18n_kind,
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quote=quote,
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# context kw would clash with mako internals
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ctx=context,
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format_exceptions=True)
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result = result.strip()
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if result == u'False':
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result = u''
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return result
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except Exception:
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_logger.exception("failed to render mako template value for payment.acquirer %s: %r", this.name, template)
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return
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def _wrap_payment_block(self, cr, uid, html_block, amount, currency, context=None):
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payment_header = _('Pay safely online')
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amount_str = float_repr(amount, self.pool.get('decimal.precision').precision_get(cr, uid, 'Account'))
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currency_str = currency.symbol or currency.name
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amount = u"%s %s" % ((currency_str, amount_str) if currency.position == 'before' else (amount_str, currency_str))
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result = """<div class="payment_acquirers">
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<div class="payment_header">
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<div class="payment_amount">%s</div>
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%s
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</div>
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%%s
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</div>""" % (amount, payment_header)
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return result % html_block
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def render_payment_block(self, cr, uid, object, reference, currency, amount, context=None, **kwargs):
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""" Renders all visible payment acquirer forms for the given rendering context, and
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return them wrapped in an appropriate HTML block, ready for direct inclusion
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in an OpenERP v7 form view """
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acquirer_ids = self.search(cr, uid, [('visible', '=', True)])
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if not acquirer_ids:
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return
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html_forms = []
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for this in self.browse(cr, uid, acquirer_ids):
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html_forms.append(this.render(object, reference, currency, amount, context=context, **kwargs))
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html_block = '\n'.join(filter(None,html_forms))
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return self._wrap_payment_block(cr, uid, html_block, amount, currency, context=context)
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