294 lines
14 KiB
Python
294 lines
14 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) 2011-2012 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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from openerp.osv import osv, fields
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from openerp.addons.edi import EDIMixin
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from urllib import urlencode
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INVOICE_LINE_EDI_STRUCT = {
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'name': True,
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'origin': True,
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'uos_id': True,
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'product_id': True,
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'price_unit': True,
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'quantity': True,
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'discount': True,
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# fields used for web preview only - discarded on import
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'price_subtotal': True,
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}
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INVOICE_TAX_LINE_EDI_STRUCT = {
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'name': True,
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'base': True,
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'amount': True,
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'manual': True,
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'sequence': True,
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'base_amount': True,
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'tax_amount': True,
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}
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INVOICE_EDI_STRUCT = {
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'name': True,
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'origin': True,
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'company_id': True, # -> to be changed into partner
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'type': True, # -> reversed at import
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'internal_number': True, # -> reference at import
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'comment': True,
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'date_invoice': True,
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'date_due': True,
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'partner_id': True,
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'payment_term': True,
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#custom: currency_id
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'invoice_line': INVOICE_LINE_EDI_STRUCT,
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'tax_line': INVOICE_TAX_LINE_EDI_STRUCT,
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# fields used for web preview only - discarded on import
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#custom: 'partner_ref'
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'amount_total': True,
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'amount_untaxed': True,
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'amount_tax': True,
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}
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class account_invoice(osv.osv, EDIMixin):
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_inherit = 'account.invoice'
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def edi_export(self, cr, uid, records, edi_struct=None, context=None):
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"""Exports a supplier or customer invoice"""
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edi_struct = dict(edi_struct or INVOICE_EDI_STRUCT)
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res_company = self.pool.get('res.company')
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res_partner = self.pool.get('res.partner')
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edi_doc_list = []
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for invoice in records:
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# generate the main report
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self._edi_generate_report_attachment(cr, uid, invoice, context=context)
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edi_doc = super(account_invoice,self).edi_export(cr, uid, [invoice], edi_struct, context)[0]
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edi_doc.update({
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'company_address': res_company.edi_export_address(cr, uid, invoice.company_id, context=context),
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'company_paypal_account': invoice.company_id.paypal_account,
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'partner_address': res_partner.edi_export(cr, uid, [invoice.partner_id], context=context)[0],
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'currency': self.pool.get('res.currency').edi_export(cr, uid, [invoice.currency_id], context=context)[0],
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'partner_ref': invoice.reference or False,
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})
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edi_doc_list.append(edi_doc)
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return edi_doc_list
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def _edi_tax_account(self, cr, uid, invoice_type='out_invoice', context=None):
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#TODO/FIXME: should select proper Tax Account
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account_pool = self.pool.get('account.account')
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account_ids = account_pool.search(cr, uid, [('type','<>','view'),('type','<>','income'), ('type', '<>', 'closed')])
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tax_account = False
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if account_ids:
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tax_account = account_pool.browse(cr, uid, account_ids[0])
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return tax_account
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def _edi_invoice_account(self, cr, uid, partner_id, invoice_type, context=None):
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res_partner = self.pool.get('res.partner')
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partner = res_partner.browse(cr, uid, partner_id, context=context)
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if invoice_type in ('out_invoice', 'out_refund'):
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invoice_account = partner.property_account_receivable
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else:
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invoice_account = partner.property_account_payable
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return invoice_account
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def _edi_product_account(self, cr, uid, product_id, invoice_type, context=None):
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product_pool = self.pool.get('product.product')
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product = product_pool.browse(cr, uid, product_id, context=context)
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if invoice_type in ('out_invoice','out_refund'):
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account = product.property_account_income or product.categ_id.property_account_income_categ
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else:
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account = product.property_account_expense or product.categ_id.property_account_expense_categ
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return account
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def _edi_import_company(self, cr, uid, edi_document, context=None):
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# TODO: for multi-company setups, we currently import the document in the
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# user's current company, but we should perhaps foresee a way to select
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# the desired company among the user's allowed companies
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self._edi_requires_attributes(('company_id','company_address','type'), edi_document)
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res_partner = self.pool.get('res.partner')
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xid, company_name = edi_document.pop('company_id')
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# Retrofit address info into a unified partner info (changed in v7 - used to keep them separate)
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company_address_edi = edi_document.pop('company_address')
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company_address_edi['name'] = company_name
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company_address_edi['is_company'] = True
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company_address_edi['__import_model'] = 'res.partner'
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company_address_edi['__id'] = xid # override address ID, as of v7 they should be the same anyway
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if company_address_edi.get('logo'):
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company_address_edi['image'] = company_address_edi.pop('logo')
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invoice_type = edi_document['type']
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if invoice_type.startswith('out_'):
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company_address_edi['customer'] = True
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else:
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company_address_edi['supplier'] = True
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partner_id = res_partner.edi_import(cr, uid, company_address_edi, context=context)
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# modify edi_document to refer to new partner
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partner = res_partner.browse(cr, uid, partner_id, context=context)
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partner_edi_m2o = self.edi_m2o(cr, uid, partner, context=context)
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edi_document['partner_id'] = partner_edi_m2o
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edi_document.pop('partner_address', None) # ignored, that's supposed to be our own address!
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return partner_id
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def edi_import(self, cr, uid, edi_document, context=None):
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""" During import, invoices will import the company that is provided in the invoice as
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a new partner (e.g. supplier company for a customer invoice will be come a supplier
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record for the new invoice.
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Summary of tasks that need to be done:
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- import company as a new partner, if type==in then supplier=1, else customer=1
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- partner_id field is modified to point to the new partner
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- company_address data used to add address to new partner
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- change type: out_invoice'<->'in_invoice','out_refund'<->'in_refund'
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- reference: should contain the value of the 'internal_number'
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- reference_type: 'none'
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- internal number: reset to False, auto-generated
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- journal_id: should be selected based on type: simply put the 'type'
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in the context when calling create(), will be selected correctly
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- payment_term: if set, create a default one based on name...
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- for invoice lines, the account_id value should be taken from the
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product's default, i.e. from the default category, as it will not
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be provided.
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- for tax lines, we disconnect from the invoice.line, so all tax lines
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will be of type 'manual', and default accounts should be picked based
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on the tax config of the DB where it is imported.
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"""
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if context is None:
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context = {}
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self._edi_requires_attributes(('company_id','company_address','type','invoice_line','currency'), edi_document)
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# extract currency info
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res_currency = self.pool.get('res.currency')
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currency_info = edi_document.pop('currency')
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currency_id = res_currency.edi_import(cr, uid, currency_info, context=context)
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currency = res_currency.browse(cr, uid, currency_id)
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edi_document['currency_id'] = self.edi_m2o(cr, uid, currency, context=context)
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# change type: out_invoice'<->'in_invoice','out_refund'<->'in_refund'
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invoice_type = edi_document['type']
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invoice_type = invoice_type.startswith('in_') and invoice_type.replace('in_','out_') or invoice_type.replace('out_','in_')
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edi_document['type'] = invoice_type
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# import company as a new partner
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partner_id = self._edi_import_company(cr, uid, edi_document, context=context)
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# Set Account
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invoice_account = self._edi_invoice_account(cr, uid, partner_id, invoice_type, context=context)
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edi_document['account_id'] = invoice_account and self.edi_m2o(cr, uid, invoice_account, context=context) or False
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# reference: should contain the value of the 'internal_number'
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edi_document['reference'] = edi_document.get('internal_number', False)
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# reference_type: 'none'
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edi_document['reference_type'] = 'none'
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# internal number: reset to False, auto-generated
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edi_document['internal_number'] = False
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# discard web preview fields, if present
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edi_document.pop('partner_ref', None)
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# journal_id: should be selected based on type: simply put the 'type' in the context when calling create(), will be selected correctly
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context.update(type=invoice_type)
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# for invoice lines, the account_id value should be taken from the product's default, i.e. from the default category, as it will not be provided.
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for edi_invoice_line in edi_document['invoice_line']:
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product_info = edi_invoice_line['product_id']
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product_id = self.edi_import_relation(cr, uid, 'product.product', product_info[1],
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product_info[0], context=context)
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account = self._edi_product_account(cr, uid, product_id, invoice_type, context=context)
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# TODO: could be improved with fiscal positions perhaps
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# account = fpos_obj.map_account(cr, uid, fiscal_position_id, account.id)
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edi_invoice_line['account_id'] = self.edi_m2o(cr, uid, account, context=context) if account else False
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# discard web preview fields, if present
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edi_invoice_line.pop('price_subtotal', None)
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# for tax lines, we disconnect from the invoice.line, so all tax lines will be of type 'manual', and default accounts should be picked based
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# on the tax config of the DB where it is imported.
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tax_account = self._edi_tax_account(cr, uid, context=context)
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tax_account_info = self.edi_m2o(cr, uid, tax_account, context=context)
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for edi_tax_line in edi_document.get('tax_line', []):
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edi_tax_line['account_id'] = tax_account_info
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edi_tax_line['manual'] = True
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return super(account_invoice,self).edi_import(cr, uid, edi_document, context=context)
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def _edi_record_display_action(self, cr, uid, id, context=None):
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"""Returns an appropriate action definition dict for displaying
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the record with ID ``rec_id``.
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:param int id: database ID of record to display
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:return: action definition dict
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"""
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action = super(account_invoice,self)._edi_record_display_action(cr, uid, id, context=context)
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try:
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invoice = self.browse(cr, uid, id, context=context)
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if 'out_' in invoice.type:
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view_ext_id = 'invoice_form'
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journal_type = 'sale'
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else:
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view_ext_id = 'invoice_supplier_form'
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journal_type = 'purchase'
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ctx = "{'type': '%s', 'journal_type': '%s'}" % (invoice.type, journal_type)
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action.update(context=ctx)
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view_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'account', view_ext_id)[1]
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action.update(views=[(view_id,'form'), (False, 'tree')])
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except ValueError:
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# ignore if views are missing
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pass
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return action
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def _edi_paypal_url(self, cr, uid, ids, field, arg, context=None):
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res = dict.fromkeys(ids, False)
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for inv in self.browse(cr, uid, ids, context=context):
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if inv.type == 'out_invoice' and inv.company_id.paypal_account:
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params = {
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"cmd": "_xclick",
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"business": inv.company_id.paypal_account,
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"item_name": "%s Invoice %s" % (inv.company_id.name, inv.number or ''),
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"invoice": inv.number,
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"amount": inv.residual,
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"currency_code": inv.currency_id.name,
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"button_subtype": "services",
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"no_note": "1",
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"bn": "OpenERP_Invoice_PayNow_" + inv.currency_id.name,
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}
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res[inv.id] = "https://www.paypal.com/cgi-bin/webscr?" + urlencode(params)
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return res
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_columns = {
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'paypal_url': fields.function(_edi_paypal_url, type='char', string='Paypal Url'),
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}
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class account_invoice_line(osv.osv, EDIMixin):
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_inherit='account.invoice.line'
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class account_invoice_tax(osv.osv, EDIMixin):
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_inherit = "account.invoice.tax"
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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