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|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2011 TeMPO Consulting, MSF. All Rights Reserved
# Developer: Olivier DOSSMANN
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import osv
from osv import fields
from tools.translate import _
from time import strftime
from tempfile import NamedTemporaryFile
from base64 import decodestring
from spreadsheet_xml.spreadsheet_xml import SpreadsheetXML
from csv import DictReader
import threading
import pooler
class msf_doc_import_accounting(osv.osv_memory):
_name = 'msf.doc.import.accounting'
_columns = {
'date': fields.date(string="Migration date", required=True),
'file': fields.binary(string="File", filters='*.xml, *.xls', required=True),
'filename': fields.char(string="Imported filename", size=256),
'progression': fields.float(string="Progression", readonly=True),
'message': fields.char(string="Message", size=256, readonly=True),
'state': fields.selection([('draft', 'Created'), ('inprogress', 'In Progress'), ('error', 'Error'), ('done', 'Done')], string="State", readonly=True, required=True),
'error_ids': fields.one2many('msf.doc.import.accounting.errors', 'wizard_id', "Errors", readonly=True),
}
_defaults = {
'date': lambda *a: strftime('%Y-%m-%d'),
'progression': lambda *a: 0.0,
'state': lambda *a: 'draft',
'message': lambda *a: _('Initialization…'),
}
def create_entries(self, cr, uid, ids, context=None):
"""
Create journal entry
"""
# Checks
if not context:
context = {}
# Prepare some values
journal_ids = self.pool.get('account.journal').search(cr, uid, [('type', '=', 'migration'), ('is_current_instance', '=', True)])
if not journal_ids:
raise osv.except_osv(_('Warning'), _('No migration journal found!'))
journal_id = journal_ids[0]
# Fetch default funding pool: MSF Private Fund
try:
msf_fp_id = self.pool.get('ir.model.data').get_object_reference(cr, uid, 'analytic_distribution', 'analytic_account_msf_private_funds')[1]
except ValueError:
msf_fp_id = 0
# Browse all wizards
for w in self.browse(cr, uid, ids):
# Search lines
entries = self.pool.get('msf.doc.import.accounting.lines').search(cr, uid, [('wizard_id', '=', w.id)])
if not entries:
raise osv.except_osv(_('Error'), _('No lines…'))
# Browse result
b_entries = self.pool.get('msf.doc.import.accounting.lines').browse(cr, uid, entries)
# Update wizard
self.write(cr, uid, [w.id], {'message': _('Grouping by currencies…'), 'progression': 10.0})
# Search all currencies (to create moves)
available_currencies = {}
for entry in b_entries:
if (entry.currency_id.id, entry.period_id.id) not in available_currencies:
available_currencies[(entry.currency_id.id, entry.period_id.id)] = []
available_currencies[(entry.currency_id.id, entry.period_id.id)].append(entry)
# Update wizard
self.write(cr, uid, ids, {'message': _('Writing a move for each currency…'), 'progression': 20.0})
num = 1
nb_currencies = float(len(available_currencies))
current_percent = 20.0
remaining_percent = 80.0
step = float(remaining_percent / nb_currencies)
for c_id, p_id in available_currencies:
# Create a move
move_vals = {
'currency_id': c_id,
'manual_currency_id': c_id,
'journal_id': journal_id,
'document_date': w.date,
'date': w.date,
'period_id': p_id,
'status': 'manu',
}
move_id = self.pool.get('account.move').create(cr, uid, move_vals, context)
for l_num, l in enumerate(available_currencies[(c_id, p_id)]):
# Update wizard
progression = 20.0 + ((float(l_num) / float(len(b_entries))) * step) + (float(num - 1) * step)
self.write(cr, uid, [w.id], {'progression': progression})
distrib_id = False
# Create analytic distribution
if l.account_id.is_analytic_addicted:
distrib_id = self.pool.get('analytic.distribution').create(cr, uid, {}, context)
common_vals = {
'distribution_id': distrib_id,
'currency_id': c_id,
'percentage': 100.0,
'date': l.date,
'source_date': l.date,
'destination_id': l.destination_id.id,
}
common_vals.update({'analytic_id': l.cost_center_id.id,})
cc_res = self.pool.get('cost.center.distribution.line').create(cr, uid, common_vals)
common_vals.update({'analytic_id': msf_fp_id, 'cost_center_id': l.cost_center_id.id,})
fp_res = self.pool.get('funding.pool.distribution.line').create(cr, uid, common_vals)
# Create move line
move_line_vals = {
'move_id': move_id,
'name': l.description,
'reference': l.ref,
'account_id': l.account_id.id,
'period_id': p_id,
'document_date': l.document_date,
'date': l.date,
'journal_id': journal_id,
'debit_currency': l.debit,
'credit_currency': l.credit,
'currency_id': c_id,
'analytic_distribution_id': distrib_id,
'partner_id': l.partner_id and l.partner_id.id or False,
'employee_id': l.employee_id and l.employee_id.id or False,
}
self.pool.get('account.move.line').create(cr, uid, move_line_vals, context, check=False)
# Validate the Journal Entry for lines to be valid (if possible)
self.write(cr, uid, [w.id], {'message': _('Validating journal entry…')})
self.pool.get('account.move').validate(cr, uid, [move_id], context=context)
# Update wizard
progression = 20.0 + (float(num) * step)
self.write(cr, uid, [w.id], {'progression': progression})
num += 1
return True
def _import(self, dbname, uid, ids, context=None):
"""
Do treatment before validation:
- check data from wizard
- check that file exists and that data are inside
- check integrity of data in files
"""
# Some checks
if not context:
context = {}
# Prepare some values
from_yml = False
if context.get('from_yml', False):
from_yml = context.get('from_yml')
# Do changes because of YAML tests
if from_yml:
cr = dbname
else:
cr = pooler.get_db(dbname).cursor()
created = 0
processed = 0
errors = []
try:
# Update wizard
self.write(cr, uid, ids, {'message': _('Cleaning up old imports…'), 'progression': 1.00})
# Clean up old temporary imported lines
old_lines_ids = self.pool.get('msf.doc.import.accounting.lines').search(cr, uid, [])
self.pool.get('msf.doc.import.accounting.lines').unlink(cr, uid, old_lines_ids)
# Check wizard data
for wiz in self.browse(cr, uid, ids):
# Update wizard
self.write(cr, uid, [wiz.id], {'message': _('Checking file…'), 'progression': 2.00})
# UF-2045: Check that the given date is in an open period
wiz_period_ids = self.pool.get('account.period').get_period_from_date(cr, uid, wiz.date, context)
if not wiz_period_ids:
raise osv.except_osv(_('Warning'), _('No period found!'))
period = self.pool.get('account.period').browse(cr, uid, wiz_period_ids[0], context)
if not period or period.state in ['created', 'done']:
raise osv.except_osv(_('Warning'), _('Period for migration is not open!'))
date = wiz.date or False
# Check that a file was given
if not wiz.file:
raise osv.except_osv(_('Error'), _('Nothing to import.'))
# Update wizard
self.write(cr, uid, [wiz.id], {'message': _('Copying file…'), 'progression': 3.00})
fileobj = NamedTemporaryFile('w+b', delete=False)
fileobj.write(decodestring(wiz.file))
fileobj.close()
content = SpreadsheetXML(xmlfile=fileobj.name)
if not content:
raise osv.except_osv(_('Warning'), _('No content'))
# Update wizard
self.write(cr, uid, [wiz.id], {'message': _('Processing line…'), 'progression': 4.00})
rows = content.getRows()
nb_rows = len([x for x in content.getRows()])
# Update wizard
self.write(cr, uid, [wiz.id], {'message': _('Reading headers…'), 'progression': 5.00})
# Use the first row to find which column to use
cols = {}
col_names = ['Description', 'Reference', 'Document Date', 'Posting Date', 'G/L Account', 'Third party', 'Destination', 'Cost Centre', 'Booking Debit', 'Booking Credit', 'Booking Currency']
for num, r in enumerate(rows):
header = [x and x.data for x in r.iter_cells()]
for el in col_names:
if el in header:
cols[el] = header.index(el)
break
# Number of line to bypass in line's count
base_num = 2
for el in col_names:
if not el in cols:
raise osv.except_osv(_('Error'), _("'%s' column not found in file.") % (el or '',))
# All lines
money = {}
# Update wizard
self.write(cr, uid, [wiz.id], {'message': _('Reading lines…'), 'progression': 6.00})
# Check file's content
for num, r in enumerate(rows):
# Update wizard
percent = (float(num+1) / float(nb_rows+1)) * 100.0
progression = ((float(num+1) * 94) / float(nb_rows)) + 6
self.write(cr, uid, [wiz.id], {'message': _('Checking file…'), 'progression': progression})
# Prepare some values
r_debit = 0
r_credit = 0
r_currency = False
r_partner = False
r_account = False
r_destination = False
r_cc = False
# UTP-766: Do not use Document date column, but wizard's one as document date for each line
#r_document_date = False
current_line_num = num + base_num
# Fetch all XML row values
line = self.pool.get('import.cell.data').get_line_values(cr, uid, ids, r)
# Bypass this line if NO debit AND NO credit
try:
bd = line[cols['Booking Debit']]
except IndexError, e:
continue
try:
bc = line[cols['Booking Credit']]
except IndexError, e:
continue
if not line[cols['Booking Debit']] and not line[cols['Booking Credit']]:
continue
processed += 1
# Check that currency is active
if not line[cols['Booking Currency']]:
errors.append(_('Line %s. No currency specified!') % (current_line_num,))
continue
curr_ids = self.pool.get('res.currency').search(cr, uid, [('name', '=', line[cols['Booking Currency']])])
if not curr_ids:
errors.append(_('Line %s. Currency not found: %s') % (current_line_num, line[cols['Booking Currency']],))
continue
for c in self.pool.get('res.currency').browse(cr, uid, curr_ids):
if not c.active:
errors.append(_('Line %s. Currency is not active: %s') % (current_line_num, line[cols['Booking Currency']],))
continue
r_currency = curr_ids[0]
if not line[cols['Booking Currency']] in money:
money[line[cols['Booking Currency']]] = {}
if not 'debit' in money[line[cols['Booking Currency']]]:
money[line[cols['Booking Currency']]]['debit'] = 0
if not 'credit' in money[line[cols['Booking Currency']]]:
money[line[cols['Booking Currency']]]['credit'] = 0
if not 'name' in money[line[cols['Booking Currency']]]:
money[line[cols['Booking Currency']]]['name'] = line[cols['Booking Currency']]
# Increment global debit/credit
if line[cols['Booking Debit']]:
money[line[cols['Booking Currency']]]['debit'] += line[cols['Booking Debit']]
r_debit = line[cols['Booking Debit']]
if line[cols['Booking Credit']]:
money[line[cols['Booking Currency']]]['credit'] += line[cols['Booking Credit']]
r_credit = line[cols['Booking Credit']]
# Check document/posting dates
# UTP-766: Do not use Document date column, but wizard's one
#if not line[cols['Document Date']]:
# errors.append(_('Line %s. No document date specified!') % (current_line_num,))
# continue
# UTP-766: Do not use Posting date column, but wizard's one
#if line[cols['Document Date']] > date:
# errors.append(_("Line %s. Document date '%s' should be inferior or equal to given Posting date '%s'.") % (current_line_num, line[cols['Document Date']], date,))
# continue
# Fetch document date
#r_document_date = line[cols['Document Date']].strftime('%Y-%m-%d')
# Check G/L account
if not line[cols['G/L Account']]:
errors.append(_('Line %s. No G/L account specified!') % (current_line_num,))
continue
account_ids = self.pool.get('account.account').search(cr, uid, [('code', '=', line[cols['G/L Account']])])
if not account_ids:
errors.append(_('Line %s. G/L account %s not found!') % (current_line_num, line[cols['G/L Account']],))
continue
r_account = account_ids[0]
account = self.pool.get('account.account').browse(cr, uid, r_account)
# Check that Third party exists (if not empty)
tp_label = _('Partner')
if line[cols['Third party']]:
if account.type_for_register == 'advance':
tp_ids = self.pool.get('hr.employee').search(cr, uid, [('name', '=', line[cols['Third party']])])
tp_label = _('Employee')
else:
tp_ids = self.pool.get('res.partner').search(cr, uid, [('name', '=', line[cols['Third party']])])
if not tp_ids:
errors.append(_('Line %s. %s not found: %s') % (current_line_num, tp_label, line[cols['Third party']],))
continue
r_partner = tp_ids[0]
# Check analytic axis only if G/L account is analytic-a-holic
if account.is_analytic_addicted:
# Check Destination
if not line[cols['Destination']]:
errors.append(_('Line %s. No destination specified!') % (current_line_num,))
continue
destination_ids = self.pool.get('account.analytic.account').search(cr, uid, [('category', '=', 'DEST'), '|', ('name', '=', line[cols['Destination']]), ('code', '=', line[cols['Destination']])])
if not destination_ids:
errors.append(_('Line %s. Destination %s not found!') % (current_line_num, line[cols['Destination']],))
continue
r_destination = destination_ids[0]
# Check Cost Center
if not line[cols['Cost Centre']]:
errors.append(_('Line %s. No cost center specified!') % (current_line_num,))
continue
cc_ids = self.pool.get('account.analytic.account').search(cr, uid, [('category', '=', 'OC'), '|', ('name', '=', line[cols['Cost Centre']]), ('code', '=', line[cols['Cost Centre']])])
if not cc_ids:
errors.append(_('Line %s. Cost Center %s not found!') % (current_line_num, line[cols['Cost Centre']]))
continue
r_cc = cc_ids[0]
# NOTE: There is no need to check G/L account, Cost Center and Destination regarding document/posting date because this check is already done at Journal Entries validation.
# Registering data regarding these "keys":
# - G/L Account
# - Third Party
# - Destination
# - Cost Centre
# - Booking Currency
vals = {
'description': line[cols['Description']] or '',
'ref': line[cols['Reference']] or '',
'account_id': r_account or False,
'debit': r_debit or 0.0,
'credit': r_credit or 0.0,
'cost_center_id': r_cc or False,
'destination_id': r_destination or False,
'document_date': date or False, #r_document_date or False,
'date': date or False,
'currency_id': r_currency or False,
'wizard_id': wiz.id,
'period_id': period and period.id or False,
}
if account.type_for_register == 'advance':
vals.update({'employee_id': r_partner,})
else:
vals.update({'partner_id': r_partner,})
line_res = self.pool.get('msf.doc.import.accounting.lines').create(cr, uid, vals, context)
if not line_res:
errors.append(_('Line %s. A problem occured for line registration. Please contact an Administrator.') % (current_line_num,))
continue
created += 1
# Check if all is ok for the file
## The lines should be balanced for each currency
for c in money:
if (money[c]['debit'] - money[c]['credit']) >= 10**-2:
raise osv.except_osv(_('Error'), _('Currency %s is not balanced: %s') % (money[c]['name'], (money[c]['debit'] - money[c]['credit']),))
# Update wizard
self.write(cr, uid, ids, {'message': _('Check complete. Reading potential errors or write needed changes.'), 'progression': 100.0})
wiz_state = 'done'
# If errors, cancel probable modifications
if errors:
cr.rollback()
created = 0
message = _('Import FAILED.')
# Delete old errors
error_ids = self.pool.get('msf.doc.import.accounting.errors').search(cr, uid, [], context)
if error_ids:
self.pool.get('msf.doc.import.accounting.errors').unlink(cr, uid, error_ids ,context)
# create errors lines
for e in errors:
self.pool.get('msf.doc.import.accounting.errors').create(cr, uid, {'wizard_id': wiz.id, 'name': e}, context)
wiz_state = 'error'
else:
# Update wizard
self.write(cr, uid, ids, {'message': _('Writing changes…'), 'progression': 0.0})
# Create all journal entries
self.create_entries(cr, uid, ids, context)
message = _('Import successful.')
# Update wizard
self.write(cr, uid, ids, {'message': message, 'state': wiz_state, 'progression': 100.0})
# Close cursor
if not from_yml:
cr.commit()
cr.close()
except osv.except_osv as osv_error:
cr.rollback()
self.write(cr, uid, ids, {'message': _("An error occured. %s: %s") % (osv_error.name, osv_error.value,), 'state': 'done', 'progression': 100.0})
if not from_yml:
cr.close()
except Exception as e:
cr.rollback()
self.write(cr, uid, ids, {'message': _("An error occured: %s") % (e.args and e.args[0] or '',), 'state': 'done', 'progression': 100.0})
if not from_yml:
cr.close()
return True
def button_validate(self, cr, uid, ids, context=None):
"""
Launch process in a thread and return a wizard
"""
# Some checks
if not context:
context = {}
if context.get('from_yml', False):
res = self.write(cr, uid, ids, {'state': 'inprogress'}, context=context)
self._import(cr, uid, ids, context=context)
else:
# Launch a thread if we come from web
thread = threading.Thread(target=self._import, args=(cr.dbname, uid, ids, context))
thread.start()
res = self.write(cr, uid, ids, {'state': 'inprogress'}, context=context)
return res
def button_update(self, cr, uid, ids, context=None):
"""
Update view
"""
return False
msf_doc_import_accounting()
class msf_doc_import_accounting_lines(osv.osv):
_name = 'msf.doc.import.accounting.lines'
_columns = {
'description': fields.text("Description", required=False, readonly=True),
'ref': fields.text("Reference", required=False, readonly=True),
'document_date': fields.date("Document date", required=True, readonly=True),
'date': fields.date("Posting date", required=True, readonly=True),
'account_id': fields.many2one('account.account', "G/L Account", required=True, readonly=True),
'destination_id': fields.many2one('account.analytic.account', "Destination", required=False, readonly=True),
'cost_center_id': fields.many2one('account.analytic.account', "Cost Center", required=False, readonly=True),
'debit': fields.float("Debit", required=False, readonly=True),
'credit': fields.float("Credit", required=False, readonly=True),
'currency_id': fields.many2one('res.currency', "Currency", required=True, readonly=True),
'partner_id': fields.many2one('res.partner', "Partner", required=False, readonly=True),
'employee_id': fields.many2one('hr.employee', "Employee", required=False, readonly=True),
'period_id': fields.many2one('account.period', "Period", required=True, readonly=True),
'wizard_id': fields.integer("Wizard", required=True, readonly=True),
}
_defaults = {
'description': lambda *a: '',
'ref': lambda *a: '',
'document_date': lambda *a: strftime('%Y-%m-%d'),
'date': lambda *a: strftime('%Y-%m-%d'),
'debit': lambda *a: 0.0,
'credit': lambda *a: 0.0,
}
msf_doc_import_accounting_lines()
class msf_doc_import_accounting_errors(osv.osv_memory):
_name = 'msf.doc.import.accounting.errors'
_columns = {
'name': fields.text("Description", readonly=True, required=True),
'wizard_id': fields.many2one('msf.doc.import.accounting', "Wizard", required=True, readonly=True),
}
msf_doc_import_accounting_errors()
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