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odoo_source/addons/l10n_fr_fec/wizard/fec.py
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Python

# -*- encoding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
# Copyright (C) 2013-2015 Akretion (http://www.akretion.com)
from openerp import models, fields, api, _
from openerp.exceptions import Warning
import base64
import StringIO
import csv
class AccountFrFec(models.TransientModel):
_name = 'account.fr.fec'
_description = 'Ficher Echange Informatise'
date_from = fields.Date(string='Start Date', required=True)
date_to = fields.Date(string='End Date', required=True)
fec_data = fields.Binary('FEC File', readonly=True)
filename = fields.Char(string='Filename', size=256, readonly=True)
export_type = fields.Selection([
('official', 'Official FEC report (posted entries only)'),
('nonofficial', 'Non-official FEC report (posted and unposted entries)'),
], string='Export Type', required=True, default='official')
@api.multi
def generate_fec(self):
self.ensure_one()
# We choose to implement the flat file instead of the XML
# file for 2 reasons :
# 1) the XSD file impose to have the label on the account.move
# but Odoo has the label on the account.move.line, so that's a
# problem !
# 2) CSV files are easier to read/use for a regular accountant.
# So it will be easier for the accountant to check the file before
# sending it to the fiscal administration
header = [
'JournalCode', # 0
'JournalLib', # 1
'EcritureNum', # 2
'EcritureDate', # 3
'CompteNum', # 4
'CompteLib', # 5
'CompAuxNum', # 6 We use partner.id
'CompAuxLib', # 7
'PieceRef', # 8
'PieceDate', # 9
'EcritureLib', # 10
'Debit', # 11
'Credit', # 12
'EcritureLet', # 13
'DateLet', # 14
'ValidDate', # 15
'Montantdevise', # 16
'Idevise', # 17
]
company = self.env.user.company_id
if not company.vat:
raise Warning(
_("Missing VAT number for company %s") % company.name)
if company.vat[0:2] != 'FR':
raise Warning(
_("FEC is for French companies only !"))
fecfile = StringIO.StringIO()
w = csv.writer(fecfile, delimiter='|')
w.writerow(header)
# INITIAL BALANCE
sql_query = '''
SELECT
'OUV' AS JournalCode,
'Balance initiale' AS JournalLib,
'Balance initiale ' || MIN(aa.name) AS EcritureNum,
%s AS EcritureDate,
MIN(aa.code) AS CompteNum,
replace(MIN(aa.name), '|', '/') AS CompteLib,
'' AS CompAuxNum,
'' AS CompAuxLib,
'-' AS PieceRef,
%s AS PieceDate,
'/' AS EcritureLib,
replace(CASE WHEN sum(aml.balance) <= 0 THEN '0,00' ELSE to_char(SUM(aml.balance), '999999999999999D99') END, '.', ',') AS Debit,
replace(CASE WHEN sum(aml.balance) >= 0 THEN '0,00' ELSE to_char(-SUM(aml.balance), '999999999999999D99') END, '.', ',') AS Credit,
'' AS EcritureLet,
'' AS DateLet,
%s AS ValidDate,
'' AS Montantdevise,
'' AS Idevise
FROM
account_move_line aml
LEFT JOIN account_move am ON am.id=aml.move_id
JOIN account_account aa ON aa.id = aml.account_id
WHERE
am.date < %s
AND am.company_id = %s
AND (aml.debit != 0 OR aml.credit != 0)
'''
# For official report: only use posted entries
if self.export_type == "official":
sql_query += '''
AND am.state = 'posted'
'''
sql_query += '''
GROUP BY aml.account_id
'''
formatted_date_from = self.date_from.replace('-', '')
self._cr.execute(
sql_query, (formatted_date_from, formatted_date_from, formatted_date_from, self.date_from, company.id))
for row in self._cr.fetchall():
listrow = list(row)
w.writerow([s.encode("utf-8") for s in listrow])
# LINES
sql_query = '''
SELECT
replace(aj.code, '|', '/') AS JournalCode,
replace(aj.name, '|', '/') AS JournalLib,
replace(am.name, '|', '/') AS EcritureNum,
TO_CHAR(am.date, 'YYYYMMDD') AS EcritureDate,
aa.code AS CompteNum,
replace(aa.name, '|', '/') AS CompteLib,
CASE WHEN rp.ref IS null OR rp.ref = ''
THEN 'ID ' || rp.id
ELSE rp.ref
END
AS CompAuxNum,
replace(rp.name, '|', '/') AS CompAuxLib,
CASE WHEN am.ref IS null OR am.ref = ''
THEN '-'
ELSE replace(am.ref, '|', '/')
END
AS PieceRef,
TO_CHAR(am.date, 'YYYYMMDD') AS PieceDate,
CASE WHEN aml.name IS NULL THEN '/' ELSE replace(aml.name, '|', '/') END AS EcritureLib,
replace(CASE WHEN aml.debit = 0 THEN '0,00' ELSE to_char(aml.debit, '999999999999999D99') END, '.', ',') AS Debit,
replace(CASE WHEN aml.credit = 0 THEN '0,00' ELSE to_char(aml.credit, '999999999999999D99') END, '.', ',') AS Credit,
CASE WHEN rec.name IS NULL THEN '' ELSE rec.name END AS EcritureLet,
CASE WHEN aml.full_reconcile_id IS NULL THEN '' ELSE TO_CHAR(rec.create_date, 'YYYYMMDD') END AS DateLet,
TO_CHAR(am.date, 'YYYYMMDD') AS ValidDate,
replace(CASE WHEN aml.amount_currency = 0 THEN '' ELSE to_char(aml.amount_currency, '999999999999999D99') END, '.', ',') AS Montantdevise,
CASE WHEN aml.currency_id IS NULL THEN '' ELSE rc.name END AS Idevise
FROM
account_move_line aml
LEFT JOIN account_move am ON am.id=aml.move_id
LEFT JOIN res_partner rp ON rp.id=aml.partner_id
JOIN account_journal aj ON aj.id = am.journal_id
JOIN account_account aa ON aa.id = aml.account_id
LEFT JOIN res_currency rc ON rc.id = aml.currency_id
LEFT JOIN account_full_reconcile rec ON rec.id = aml.full_reconcile_id
WHERE
am.date >= %s
AND am.date <= %s
AND am.company_id = %s
AND (aml.debit != 0 OR aml.credit != 0)
'''
# For official report: only use posted entries
if self.export_type == "official":
sql_query += '''
AND am.state = 'posted'
'''
sql_query += '''
ORDER BY
am.date,
am.name,
aml.id
'''
self._cr.execute(
sql_query, (self.date_from, self.date_to, company.id))
for row in self._cr.fetchall():
listrow = list(row)
w.writerow([s.encode("utf-8") for s in listrow])
siren = company.vat[4:13]
end_date = self.date_to.replace('-', '')
suffix = ''
if self.export_type == "nonofficial":
suffix = '-NONOFFICIAL'
fecvalue = fecfile.getvalue()
self.write({
'fec_data': base64.encodestring(fecvalue),
# Filename = <siren>FECYYYYMMDD where YYYMMDD is the closing date
'filename': '%sFEC%s%s.csv' % (siren, end_date, suffix),
})
fecfile.close()
action = {
'name': 'FEC',
'type': 'ir.actions.act_url',
'url': "web/content/?model=account.fr.fec&id=" + str(self.id) + "&filename_field=filename&field=fec_data&download=true&filename=" + self.filename,
'target': 'self',
}
return action