214 lines
10 KiB
Python
214 lines
10 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# Adapted by Noviat to
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# - enforce correct vat number
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# - support negative balance
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# - assign amount of tax code 71-72 correclty to grid 71 or 72
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# - support Noviat tax code scheme
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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 base64
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from openerp.osv import fields, osv
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from openerp.tools.translate import _
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class l10n_be_vat_declaration(osv.osv_memory):
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""" Vat Declaration """
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_name = "l1on_be.vat.declaration"
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_description = "Vat Declaration"
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def _get_xml_data(self, cr, uid, context=None):
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if context.get('file_save', False):
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return base64.encodestring(context['file_save'].encode('utf8'))
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return ''
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_columns = {
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'name': fields.char('File Name'),
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'period_id': fields.many2one('account.period','Period', required=True),
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'tax_code_id': fields.many2one('account.tax.code', 'Tax Code', domain=[('parent_id', '=', False)], required=True),
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'msg': fields.text('File created', readonly=True),
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'file_save': fields.binary('Save File'),
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'ask_restitution': fields.boolean('Ask Restitution',help='It indicates whether a restitution is to make or not?'),
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'ask_payment': fields.boolean('Ask Payment',help='It indicates whether a payment is to make or not?'),
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'client_nihil': fields.boolean('Last Declaration, no clients in client listing', help='Tick this case only if it concerns only the last statement on the civil or cessation of activity: ' \
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'no clients to be included in the client listing.'),
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'comments': fields.text('Comments'),
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}
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def _get_tax_code(self, cr, uid, context=None):
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obj_tax_code = self.pool.get('account.tax.code')
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obj_user = self.pool.get('res.users')
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company_id = obj_user.browse(cr, uid, uid, context=context).company_id.id
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tax_code_ids = obj_tax_code.search(cr, uid, [('company_id', '=', company_id), ('parent_id', '=', False)], context=context)
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return tax_code_ids and tax_code_ids[0] or False
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_defaults = {
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'msg': 'Save the File with '".xml"' extension.',
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'file_save': _get_xml_data,
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'name': 'vat_declaration.xml',
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'tax_code_id': _get_tax_code,
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}
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def create_xml(self, cr, uid, ids, context=None):
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obj_tax_code = self.pool.get('account.tax.code')
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obj_acc_period = self.pool.get('account.period')
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obj_user = self.pool.get('res.users')
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obj_partner = self.pool.get('res.partner')
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mod_obj = self.pool.get('ir.model.data')
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if context is None:
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context = {}
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list_of_tags = ['00','01','02','03','44','45','46','47','48','49','54','55','56','57','59','61','62','63','64','71','72','81','82','83','84','85','86','87','88','91']
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data_tax = self.browse(cr, uid, ids[0])
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if data_tax.tax_code_id:
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obj_company = data_tax.tax_code_id.company_id
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else:
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obj_company = obj_user.browse(cr, uid, uid, context=context).company_id
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vat_no = obj_company.partner_id.vat
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if not vat_no:
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raise osv.except_osv(_('Insufficient Data!'), _('No VAT number associated with your company.'))
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vat_no = vat_no.replace(' ','').upper()
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vat = vat_no[2:]
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tax_code_ids = obj_tax_code.search(cr, uid, [('parent_id','child_of',data_tax.tax_code_id.id), ('company_id','=',obj_company.id)], context=context)
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ctx = context.copy()
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data = self.read(cr, uid, ids)[0]
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ctx['period_id'] = data['period_id'][0]
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tax_info = obj_tax_code.read(cr, uid, tax_code_ids, ['code','sum_period'], context=ctx)
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default_address = obj_partner.address_get(cr, uid, [obj_company.partner_id.id])
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default_address_id = default_address.get("default", obj_company.partner_id.id)
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address_id= obj_partner.browse(cr, uid, default_address_id, context)
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account_period = obj_acc_period.browse(cr, uid, data['period_id'][0], context=context)
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issued_by = vat_no[:2]
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comments = data['comments'] or ''
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send_ref = str(obj_company.partner_id.id) + str(account_period.date_start[5:7]) + str(account_period.date_stop[:4])
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starting_month = account_period.date_start[5:7]
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ending_month = account_period.date_stop[5:7]
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quarter = str(((int(starting_month) - 1) / 3) + 1)
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if not address_id.email:
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raise osv.except_osv(_('Insufficient Data!'),_('No email address associated with the company.'))
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if not address_id.phone:
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raise osv.except_osv(_('Insufficient Data!'),_('No phone associated with the company.'))
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file_data = {
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'issued_by': issued_by,
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'vat_no': vat_no,
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'only_vat': vat_no[2:],
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'cmpny_name': obj_company.name,
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'address': "%s %s"%(address_id.street or "",address_id.street2 or ""),
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'post_code': address_id.zip or "",
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'city': address_id.city or "",
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'country_code': address_id.country_id and address_id.country_id.code or "",
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'email': address_id.email or "",
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'phone': address_id.phone.replace('.','').replace('/','').replace('(','').replace(')','').replace(' ',''),
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'send_ref': send_ref,
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'quarter': quarter,
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'month': starting_month,
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'year': str(account_period.date_stop[:4]),
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'client_nihil': (data['client_nihil'] and 'YES' or 'NO'),
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'ask_restitution': (data['ask_restitution'] and 'YES' or 'NO'),
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'ask_payment': (data['ask_payment'] and 'YES' or 'NO'),
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'comments': comments,
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}
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data_of_file = """<?xml version="1.0"?>
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<ns2:VATConsignment xmlns="http://www.minfin.fgov.be/InputCommon" xmlns:ns2="http://www.minfin.fgov.be/VATConsignment" VATDeclarationsNbr="1">
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<ns2:Representative>
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<RepresentativeID identificationType="NVAT" issuedBy="%(issued_by)s">%(only_vat)s</RepresentativeID>
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<Name>%(cmpny_name)s</Name>
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<Street>%(address)s</Street>
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<PostCode>%(post_code)s</PostCode>
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<City>%(city)s</City>
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<CountryCode>%(country_code)s</CountryCode>
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<EmailAddress>%(email)s</EmailAddress>
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<Phone>%(phone)s</Phone>
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</ns2:Representative>
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<ns2:VATDeclaration SequenceNumber="1" DeclarantReference="%(send_ref)s">
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<ns2:Declarant>
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<VATNumber xmlns="http://www.minfin.fgov.be/InputCommon">%(only_vat)s</VATNumber>
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<Name>%(cmpny_name)s</Name>
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<Street>%(address)s</Street>
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<PostCode>%(post_code)s</PostCode>
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<City>%(city)s</City>
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<CountryCode>%(country_code)s</CountryCode>
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<EmailAddress>%(email)s</EmailAddress>
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<Phone>%(phone)s</Phone>
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</ns2:Declarant>
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<ns2:Period>
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""" % (file_data)
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if starting_month != ending_month:
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#starting month and ending month of selected period are not the same
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#it means that the accounting isn't based on periods of 1 month but on quarters
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data_of_file += '\t\t<ns2:Quarter>%(quarter)s</ns2:Quarter>\n\t\t' % (file_data)
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else:
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data_of_file += '\t\t<ns2:Month>%(month)s</ns2:Month>\n\t\t' % (file_data)
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data_of_file += '\t<ns2:Year>%(year)s</ns2:Year>' % (file_data)
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data_of_file += '\n\t\t</ns2:Period>\n'
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data_of_file += '\t\t<ns2:Data>\t'
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cases_list = []
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for item in tax_info:
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if item['code'] == '91' and ending_month != 12:
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#the tax code 91 can only be send for the declaration of December
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continue
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if item['code'] and item['sum_period']:
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if item['code'] == 'VI':
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if item['sum_period'] >= 0:
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item['code'] = '71'
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else:
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item['code'] = '72'
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if item['code'] in list_of_tags:
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cases_list.append(item)
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cases_list.sort()
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for item in cases_list:
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grid_amount_data = {
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'code': str(int(item['code'])),
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'amount': '%.2f' % abs(item['sum_period']),
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}
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data_of_file += '\n\t\t\t<ns2:Amount GridNumber="%(code)s">%(amount)s</ns2:Amount''>' % (grid_amount_data)
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data_of_file += '\n\t\t</ns2:Data>'
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data_of_file += '\n\t\t<ns2:ClientListingNihil>%(client_nihil)s</ns2:ClientListingNihil>' % (file_data)
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data_of_file += '\n\t\t<ns2:Ask Restitution="%(ask_restitution)s" Payment="%(ask_payment)s"/>' % (file_data)
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data_of_file += '\n\t\t<ns2:Comment>%(comments)s</ns2:Comment>' % (file_data)
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data_of_file += '\n\t</ns2:VATDeclaration> \n</ns2:VATConsignment>'
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model_data_ids = mod_obj.search(cr, uid,[('model','=','ir.ui.view'),('name','=','view_vat_save')], context=context)
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resource_id = mod_obj.read(cr, uid, model_data_ids, fields=['res_id'], context=context)[0]['res_id']
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context['file_save'] = data_of_file
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return {
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'name': _('Save XML For Vat declaration'),
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'context': context,
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'view_type': 'form',
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'view_mode': 'form',
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'res_model': 'l1on_be.vat.declaration',
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'views': [(resource_id,'form')],
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'view_id': 'view_vat_save',
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'type': 'ir.actions.act_window',
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'target': 'new',
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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