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|
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@
return re.search("__version__ = '([0-9.]*)'", init).group(1)
-setup(name='mt940',
+setup(name='tryton-mt940',
version=get_version(),
author='B2CK',
author_email='info@b2ck.com',
--- a/mt940/MT940-optional.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-ABNANL2A
-940
-ABNANL2A
-:20:ABN AMRO BANK NV
-:25:123456789
-:28:13501/1
-:61:1205120514C500,01N654NONREF
-987654321
-:61:1412051205RC15,67IDXXREF
-DATA
-:61:171214C15,67TIDXTEST//REFERENCE
-:86:/SUM/
--
--- a/mt940/MT940.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-ABNANL2A
-940
-ABNANL2A
-:20:ABN AMRO BANK NV
-:25:123456789
-:28:13501/1
-:60F:C120511EUR5138,61
-:61:1205120514C500,01N654NONREF
-987654321
-:86:/TRTP/SEPA OVERBOEKING/IBAN/FR12345678901234/BIC/GEFRADAM
-/NAME/QASD JGRED/REMI/Dit zijn de omschrijvingsregels/EREF/NOTPRO
-VIDED
-:61:1412051205RC15,67IDXXREF
-DATA
-:61:171214C15,67TIDXTEST//REFERENCE
-:62F:C120514EUR5638,62
-:86:/SUM/
--
-:20:ABN AMRO BANK NV
-:25:123456789
-:28:13501/1
-:60F:C120511EUR5138,61
-:61:1205120514C500,01N654NONREF
-987654321
-:86:/TRTP/SEPA OVERBOEKING/IBAN/FR12345678901234/BIC/GEFRADAM
-/NAME/QASD JGRED/REMI/Dit zijn de omschrijvingsregels/EREF/NOTPRO
-VIDED
-:61:1412051205RC15,67IDXXREF
-DATA
-:61:171214C15,67TIDXTEST//REFERENCE
-:62F:C120514EUR5638,62
--- a/mt940/__init__.py
+++ /dev/null
@@ -1,294 +0,0 @@
-# This file is part of mt940. The COPYRIGHT file at the top level of
-# this repository contains the full copyright notices and license terms.
-"""a parser for MT940 files
-"""
-__version__ = '0.6.0'
-__all__ = ['MT940', 'rabo_description', 'abn_amro_description',
- 'ing_description', 'regiobank_description']
-
-from collections import namedtuple, defaultdict
-from decimal import Decimal
-import datetime
-import re
-import io
-
-
-SECTIONS = {
- 'begin': [':940:'],
- 'statement': [':20:'],
- 'account': [':25:'],
- 'information': [':28:', ':28C:'],
- 'start_balance': [':60F:'],
- 'transaction': [':61:'],
- 'description': [':86:'],
- 'end_balance': [':62F:'],
- }
-
-
-def _parse_date(date):
- return datetime.datetime.strptime(date, '%y%m%d').date()
-
-
-def _parse_amount(amount, sign='C'):
- amount = Decimal(amount.replace(',', '.'))
- if sign in ('D', 'RC'):
- return -amount
- return amount
-
-
-TRANSACTION_RE = re.compile(r"""
- (?P<date>\d{6})
- (?P<booking>\d{4})?
- (?P<sign>D|C|RC|RD)
- (?P<code>\w)?? # ING skips this mandatory field
- (?P<amount>(\d|,){1,15})
- (?P<id>\w{4})
- (?P<reference>.{0,34})""", re.VERBOSE)
-
-
-class MT940(object):
-
- def __init__(self, name, encoding=None):
- self.statements = []
-
- if isinstance(name, (bytes, str)):
- with io.open(name, encoding=encoding, mode='r') as f:
- self._parse(f)
- else:
- self._parse(name)
-
- def _parse(self, f):
- values = defaultdict(str)
- transactions = []
- for line in self._readline(f):
- for name, sections in SECTIONS.items():
- if name == 'begin':
- continue
- for section in sections:
- if line.startswith(section):
- if name in values and name == 'statement':
- self._set_statement(values, transactions)
- if name.endswith('_balance'):
- values[name] = self._get_balance(
- line[len(section):])
- elif name == 'transaction':
- transactions.append(
- self._get_transaction(line[len(section):]))
- elif name == 'description':
- description = line[len(section):]
- if 'end_balance' in values:
- values['description'] += description
- else:
- transactions[-1] = (transactions[-1][:-1]
- + (description,))
- else:
- values[name] += line[len(section):]
- if values:
- self._set_statement(values, transactions)
-
- @staticmethod
- def _readline(f):
- buf = []
- for line in f:
- line = line.strip('\n')
- if buf:
- if (line.startswith(':')
- or line.startswith('-')):
- yield '\n'.join(buf)
- del buf[:]
- buf.append(line)
- if buf:
- yield '\n'.join(buf)
-
- @staticmethod
- def _get_balance(balance):
- date = _parse_date(balance[1:7])
- amount = _parse_amount(balance[10:], balance[0])
- return Balance(date=date, amount=amount, currency=balance[7:10])
-
- @staticmethod
- def _get_transaction(transaction):
- lines = transaction.splitlines()
- if len(lines) == 1:
- transaction, = lines
- additional_data = None
- else:
- transaction, additional_data = lines
- transaction = TRANSACTION_RE.match(transaction)
- date = _parse_date(transaction.group('date'))
- if transaction.group('booking'):
- booking = _parse_date(
- transaction.group('date')[:2]
- + transaction.group('booking'))
- else:
- booking = None
- amount = _parse_amount(transaction.group('amount'),
- transaction.group('sign'))
- id_ = transaction.group('id')
- reference = transaction.group('reference')
- reference, _, institution_reference = reference.partition('//')
- return (date, booking, amount, id_, reference,
- institution_reference, additional_data, '')
-
- def _set_statement(self, values, transactions):
- # Set optional values
- values.setdefault('start_balance')
- values.setdefault('end_balance')
- values.setdefault('description')
- self.statements.append(
- Statement(
- transactions=[Transaction(*t) for t in transactions],
- **values))
- values.clear()
- del transactions[:]
-
-
-Statement = namedtuple('Statement', ['statement', 'account', 'information',
- 'start_balance', 'transactions', 'end_balance', 'description'])
-Balance = namedtuple('Balance', ['date', 'amount', 'currency'])
-Transaction = namedtuple('Transaction', ['date', 'booking', 'amount', 'id',
- 'reference', 'institution_reference', 'additional_data',
- 'description'])
-
-
-def _find_swift_tags(tags, description):
- values = {}
- for tag, name in tags:
- if description.startswith(tag):
- description = description[len(tag):]
- cursor = len(description)
- for next_tag, _ in tags:
- if next_tag in values or next_tag == tag:
- continue
- index = description.find(next_tag)
- if index == -1:
- continue
- cursor = min(cursor, index)
- next_tag_index = cursor
- values[name] = description[:next_tag_index]
- description = description[next_tag_index:]
- if not description:
- break
- return values
-
-
-RABO_TAGS = [
- ('/MARF/', 'marf'),
- ('/EREF/', 'eref'),
- ('/PREF/', 'pref'),
- ('/TRCD/', 'trcd'),
- ('/BENM/', 'benm'),
- ('/ORDP/', 'ordp'),
- ('/NAME/', 'name'),
- ('/ID/', 'id'),
- ('/ADDR/', 'addr'),
- ('/REMI/', 'remi'),
- ('/CDTRREFTP//CD/SCOR/ISSR/CUR/CDTRREF/', 'cdtrref'),
- ('/CSID/', 'csid'),
- ('/ISDT/', 'isdt'),
- ('/RTRN/', 'rtrn'),
- ]
-
-
-def rabo_description(description):
- "Return dictionary with Rabo informations"
- description = ''.join(description.splitlines())
- return _find_swift_tags(RABO_TAGS, description)
-
-
-ABN_AMRO_ACCOUNT = re.compile(r"""
- ^([0-9]{1,3}\.[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,3})""", re.VERBOSE)
-ABN_AMRO_GIRO = re.compile(r"""
- ^GIRO\ +([0-9]+)""", re.VERBOSE)
-ABN_AMRO_TAGS = [
- ('/TRTP/', 'trtp'),
- ('/IBAN/', 'iban'),
- ('/BIC/', 'bic'),
- ('/CSID', 'csid'),
- ('/NAME/', 'name'),
- ('/REMI/', 'remi'),
- ('/EREF/', 'eref'),
- ('/ORDP//ID/', 'ordp'),
- ('/BENM//ID/', 'benm'),
- ]
-
-
-def abn_amro_description(description):
- "Return dictionary with ABN AMRO informations"
- description = ''.join(description.splitlines())
- values = {}
- m = ABN_AMRO_ACCOUNT.match(description)
- if m:
- values['account'] = m.group(1).replace('.', '')
- m = ABN_AMRO_GIRO.match(description)
- if m:
- values['account'] = m.group(1)
- values.update(_find_swift_tags(ABN_AMRO_TAGS, description))
- return values
-
-
-ING_TAGS = re.compile(r'/(RTRN|EREF|PREF|MARF|CSID|CNTP|REMI|PURP|ULT[CD])/')
-ING_TAGS_DEFINITION = {
- 'RTRN': ('rtrn', []),
- 'EREF': ('eref', []),
- 'PREF': ('pref', []),
- 'MARF': ('marf', []),
- 'CSID': ('csid', []),
- 'CNTP': ('cntp', ['account_number', 'bic', 'name', 'city']),
- 'REMI': ('remi', ['code', 'issuer', 'remittance_info']),
- 'PURP': ('purp', []),
- 'ULTC': ('ultc', ['name', 'id']),
- 'ULTD': ('ultd', ['name', 'id']),
- }
-
-
-def ing_description(description):
- "Return dictionary with ING informations"
- description = ''.join(description.splitlines())
- values = {}
- ing_tags = iter(ING_TAGS.split(description)[1:])
- for tag, tag_value in zip(ing_tags, ing_tags):
- tag_value = tag_value[:-1]
- name, subfields = ING_TAGS_DEFINITION[tag]
-
- if not subfields:
- values[name] = tag_value
- continue
-
- values[name] = {}
- if 'name' in subfields or 'remittance_info' in subfields:
- special_tag = 'name' if 'name' in subfields else 'remittance_info'
- tag_idx = subfields.index(special_tag)
- subtags = tag_value.split('/', tag_idx)
- for sf_name, sf_value in zip(subfields[:tag_idx], subtags[:-1]):
- values[name][sf_name] = sf_value
- subtags = subtags[-1].rsplit('/', len(subfields) - tag_idx - 1)
- for sf_name, sf_value in zip(subfields[tag_idx:], subtags):
- values[name][sf_name] = sf_value
- else:
- subtags = tag_value.split('/')
- for sf_name, sf_value in zip(subfields, subtags):
- values[name][sf_name] = sf_value
-
- return values
-
-
-def regiobank_description(description):
- "Return dictionary with RegioBank informations"
- lines = description.splitlines()
- values = {}
- try:
- first, second, third = lines[0], lines[1], ''.join(lines[2:])
- except (ValueError, IndexError):
- return {}
- try:
- values['account_number'], values['name'] = first.split(' ', 1)
- except ValueError:
- return {}
- values['address'] = second # XXX Not clear how to split it
- if third.startswith('aan %s' % values['name']):
- _, values['iban'], values['remittance_info'], values['description'] = \
- third.split(',')
- else:
- values['reference'] = third
- return values
--- a/mt940/test.py
+++ /dev/null
@@ -1,261 +0,0 @@
-#!/usr/bin/env python
-# This file is part of mt940. The COPYRIGHT file at the top level of
-# this repository contains the full copyright notices and license terms.
-"""Test MT940
-"""
-import datetime
-import doctest
-import io
-import os
-import sys
-import unittest
-from decimal import Decimal
-
-from mt940 import (MT940, rabo_description, abn_amro_description,
- ing_description, regiobank_description)
-
-here = os.path.dirname(__file__)
-readme = os.path.normpath(os.path.join(here, '..', 'README'))
-
-
-class TestMT940(unittest.TestCase):
-
- def setUp(self):
- self.mt940 = MT940(os.path.join(here, 'MT940.txt'))
-
- def test_number_statements(self):
- "Test number of statements"
- self.assertEqual(len(self.mt940.statements), 2)
-
- def test_statement_account(self):
- "Test statement account"
- self.assertEqual(self.mt940.statements[0].account, '123456789')
-
- def test_statement_information(self):
- "Test statement information"
- self.assertEqual(self.mt940.statements[0].information, '13501/1')
-
- def test_statement_start_balance(self):
- "Test statement start balance"
- start_balance = self.mt940.statements[0].start_balance
- self.assertEqual(start_balance.date, datetime.date(2012, 5, 11))
- self.assertEqual(start_balance.amount, Decimal('5138.61'))
- self.assertEqual(start_balance.currency, 'EUR')
-
- def test_statement_end_balance(self):
- "Test statement end balance"
- end_balance = self.mt940.statements[0].end_balance
- self.assertEqual(end_balance.date, datetime.date(2012, 5, 14))
- self.assertEqual(end_balance.amount, Decimal('5638.62'))
- self.assertEqual(end_balance.currency, 'EUR')
-
- def test_statement_description(self):
- self.assertEqual(self.mt940.statements[0].description, '/SUM/')
-
- def test_transaction(self):
- "Test transaction"
- transaction = self.mt940.statements[0].transactions[0]
- self.assertEqual(transaction.date, datetime.date(2012, 5, 12))
- self.assertEqual(transaction.booking, datetime.date(2012, 5, 14))
- self.assertEqual(transaction.amount, Decimal('500.01'))
- self.assertEqual(transaction.id, 'N654')
- self.assertEqual(transaction.reference, 'NONREF')
- self.assertEqual(transaction.additional_data, '987654321')
- self.assertEqual(transaction.description,
- '''/TRTP/SEPA OVERBOEKING/IBAN/FR12345678901234/BIC/GEFRADAM
-/NAME/QASD JGRED/REMI/Dit zijn de omschrijvingsregels/EREF/NOTPRO
-VIDED''')
-
- transaction = self.mt940.statements[0].transactions[1]
- self.assertEqual(transaction.date, datetime.date(2014, 12, 5))
- self.assertEqual(transaction.booking, datetime.date(2014, 12, 5))
- self.assertEqual(transaction.amount, Decimal('-15.67'))
- self.assertEqual(transaction.id, 'IDXX')
- self.assertEqual(transaction.reference, 'REF'),
- self.assertEqual(transaction.institution_reference, '')
- self.assertEqual(transaction.additional_data, 'DATA')
- self.assertEqual(transaction.description, '')
-
- transaction = self.mt940.statements[0].transactions[2]
- self.assertEqual(transaction.date, datetime.date(2017, 12, 14))
- self.assertEqual(transaction.booking, None)
- self.assertEqual(transaction.amount, Decimal('15.67'))
- self.assertEqual(transaction.id, 'TIDX')
- self.assertEqual(transaction.reference, 'TEST'),
- self.assertEqual(transaction.institution_reference, 'REFERENCE')
- self.assertEqual(transaction.additional_data, None)
- self.assertEqual(transaction.description, '')
-
-
-class TestMT940Stream(TestMT940):
-
- def setUp(self):
- with io.open(os.path.join(here, 'MT940.txt')) as fp:
- self.mt940 = MT940(fp, encoding='ascii')
-
-
-class TestMT940Optional(unittest.TestCase):
-
- def setUp(self):
- self.mt940 = MT940(os.path.join(here, 'MT940-optional.txt'))
-
- def test_statement_start_balance(self):
- "Test statement has not start balance"
- start_balance = self.mt940.statements[0].start_balance
- self.assertEqual(start_balance, None)
-
- def test_statement_end_balance(self):
- "Test statement has no end balance"
- end_balance = self.mt940.statements[0].end_balance
- self.assertEqual(end_balance, None)
-
- def test_statement_description(self):
- "Test statement has no description"
- description = self.mt940.statements[0].description
- self.assertEqual(description, None)
-
-
-class TestRaboDescription(unittest.TestCase):
-
- def test_one_tag(self):
- self.assertEqual(rabo_description('/EREF/foo'), {'eref': 'foo'})
-
- def test_empty_tags(self):
- self.assertEqual(rabo_description('/BENM//NAME/Doe'),
- {'benm': '', 'name': 'Doe'})
-
- def test_long_tags(self):
- self.assertEqual(rabo_description(
- '/ORDP//NAME/Doe/REMI//CDTRREFTP//CD/SCOR/ISSR/CUR/CDTRREF/'
- '12345'
- )['cdtrref'], '12345')
-
- def test_non_rabo(self):
- self.assertEqual(rabo_description('foo'), {})
- self.assertEqual(rabo_description('/FOO/BAR/NAME/'), {})
-
- def test_mixed_tags(self):
- self.assertEqual(
- rabo_description(
- '/EREF/0007301960/ORDP//NAME/Acist Europe B.V./ADDR/'
- 'Heerlen 6422 PH Heerlen NL/REMI//INV/16000291 29.7.2016'),
- {'eref': '0007301960', 'ordp': '',
- 'name': 'Acist Europe B.V.',
- 'addr': 'Heerlen 6422 PH Heerlen NL',
- 'remi': '/INV/16000291 29.7.2016'})
-
-
-class TestABNAMRODescription(unittest.TestCase):
-
- def test_account(self):
- self.assertEqual(abn_amro_description('12.34.56.789 John Doe'),
- {'account': '123456789'})
-
- def test_giro(self):
- self.assertEqual(abn_amro_description('GIRO 4090309'),
- {'account': '4090309'})
-
- def test_tag(self):
- self.assertEqual(abn_amro_description(
- '''/TRTP/SEPA OVERBOEKING/IBAN/FR001234567890/BIC/GEF
-RADAM/NAME/ENERGIE BEDRIJF/EREF/NOTPROVIDED'''), {
- 'trtp': 'SEPA OVERBOEKING',
- 'iban': 'FR001234567890',
- 'bic': 'GEFRADAM',
- 'name': 'ENERGIE BEDRIJF',
- 'eref': 'NOTPROVIDED',
- })
-
- def test_non_abn_amro(self):
- self.assertEqual(abn_amro_description('foo'), {})
- self.assertEqual(rabo_description('/FOO/BAR/NAME/'), {})
-
-
-class TestINGDescription(unittest.TestCase):
-
- def test_tag(self):
- description = """/EREF/170330P40411570.4342.2964442//CNTP/
-NL94RABO0123456789/RABONL2U/ENERGIE BEDRIJF///REMI/USTD//
-170330/REM INFO/"""
-
- self.assertEqual(ing_description(description), {
- 'eref': '170330P40411570.4342.2964442',
- 'cntp': {
- 'account_number': 'NL94RABO0123456789',
- 'bic': 'RABONL2U',
- 'name': 'ENERGIE BEDRIJF',
- 'city': '',
- },
- 'remi': {
- 'code': 'USTD',
- 'issuer': '',
- 'remittance_info': '170330/REM INFO',
- },
- })
-
- def test_non_ing(self):
- self.assertEqual(ing_description('foo'), {})
- self.assertEqual(ing_description('/FOO/BAR/NAME/'), {})
-
-
-class TestRegioBankDescription(unittest.TestCase):
-
- def test_reference(self):
- description = """0102792984 jyhhenewr f j k
-
-rgt-test-004"""
-
- self.assertEqual(regiobank_description(description), {
- 'account_number': '0102792984',
- 'name': 'jyhhenewr f j k',
- 'address': '',
- 'reference': 'rgt-test-004',
- })
-
- def test_sepa(self):
- description = """0707464188 dsfg w van
-
-aan dsfg w van,nl04asnb070746418 8,sct2013021540684000000000004,
-t est 1"""
-
- self.assertEqual(regiobank_description(description), {
- 'account_number': '0707464188',
- 'name': 'dsfg w van',
- 'address': '',
- 'iban': 'nl04asnb070746418 8',
- 'remittance_info': 'sct2013021540684000000000004',
- 'description': 't est 1',
- })
-
- def test_non_regiobank(self):
- self.assertEqual(regiobank_description('foo'), {})
- description = """foo
-bar
-test"""
- self.assertEqual(regiobank_description(description), {})
-
-
-def test_suite():
- suite = additional_tests()
- loader = unittest.TestLoader()
- suite.addTests(loader.loadTestsFromTestCase(TestMT940))
- return suite
-
-
-def additional_tests():
- suite = unittest.TestSuite()
- if os.path.isfile(readme):
- suite.addTest(doctest.DocFileSuite(readme, module_relative=False))
- return suite
-
-
-def main():
- suite = test_suite()
- runner = unittest.TextTestRunner()
- return runner.run(suite)
-
-
-if __name__ == '__main__':
- sys.path.insert(0, os.path.dirname(os.path.dirname(
- os.path.dirname(os.path.abspath(__file__)))))
- sys.exit(not main().wasSuccessful())
|