def get_iban_bic_BE(bank_acc):
'''
Consult the Belgian online database to check both account number and the
bank it belongs to. Will not work offline, is limited to banks operating
in Belgium and will only convert Belgian local account numbers.
'''
def contents(soup, attr):
return soup.find('input', {
'id': 'textbox%s' % attr
}).get('value').strip()
if not bank_acc.strip():
return None
# Get empty form with hidden validators
agent = URLAgent()
request = agent.open(IBANlink_BE)
# Isolate form and fill it in
soup = BeautifulSoup(request)
form = SoupForm(soup.find('form', {'id': 'form1'}))
form['textboxBBAN'] = bank_acc.strip()
form['Convert'] = 'Convert Number'
# Submit the form
response = agent.submit(form)
# Parse the results
soup = BeautifulSoup(response)
iban = contents(soup, 'IBAN')
if iban.lower().startswith('not a'):
return None
result = struct(iban=iban.replace(' ', ''))
result.bic = contents(soup, 'BIC').replace(' ', '')
result.bank = contents(soup, 'BankName')
# Add substracts
result.account = bank_acc
result.country_id = result.bic[4:6]
result.code = result.bic[:6]
return result
def get_iban_bic_BE(bank_acc):
'''
Consult the Belgian online database to check both account number and the
bank it belongs to. Will not work offline, is limited to banks operating
in Belgium and will only convert Belgian local account numbers.
'''
def contents(soup, attr):
return soup.find('input', {'id': 'textbox%s' % attr}).get('value').strip()
if not bank_acc.strip():
return None
# Get empty form with hidden validators
agent = URLAgent()
request = agent.open(IBANlink_BE)
# Isolate form and fill it in
soup = BeautifulSoup(request)
form = SoupForm(soup.find('form', {'id': 'form1'}))
form['textboxBBAN'] = bank_acc.strip()
form['Convert'] = 'Convert Number'
# Submit the form
response = agent.submit(form)
# Parse the results
soup = BeautifulSoup(response)
iban = contents(soup, 'IBAN')
if iban.lower().startswith('not a'):
return None
result = struct(iban=iban.replace(' ', ''))
result.bic = contents(soup, 'BIC').replace(' ', '')
result.bank = contents(soup, 'BankName')
# Add substracts
result.account = bank_acc
result.country_id = result.bic[4:6]
result.code = result.bic[:6]
return result
def bank_info(bic):
'''
Consult the free online SWIFT service to obtain the name and address of a
bank. This call may take several seconds to complete, due to the number of
requests to make. In total three HTTP requests are made per function call.
In theory one request could be stripped, but the SWIFT terms of use prevent
automated usage, so user like behavior is required.
'''
def harvest(soup):
retval = struct()
for trsoup in soup('tr'):
for stage, tdsoup in enumerate(trsoup('td')):
if stage == 0:
attr = tdsoup.contents[0].strip().replace(' ', '_')
elif stage == 2:
if tdsoup.contents:
retval[attr] = tdsoup.contents[0].strip()
else:
retval[attr] = ''
return retval
# Get form
agent = URLAgent()
request = agent.open(SWIFTlink)
soup = BeautifulSoup(request)
# Parse request form. As this form is intertwined with a table, use the parent
# as root to search for form elements.
form = SoupForm(soup.find('form', {'id': 'frmFreeSearch1'}), parent=True)
# Fill form fields
form['selected_bic'] = bic
# Get intermediate response
response = agent.submit(form)
# Parse response
soup = BeautifulSoup(response)
# Isolate the full 11 BIC - there may be more, but we only use the first
bic_button = soup.find('a', {'class': 'bigbuttonblack'})
if not bic_button:
return None, None
# Overwrite the location with 'any' ('XXX') to narrow the results to one or less.
# Assume this regexp will never fail...
full_bic = bic_re.match(bic_button.get('href')).groups()[0][:8] + 'XXX'
# Get the detail form
form = SoupForm(soup.find('form', {'id': 'frmDetail'}))
# Fill detail fields
form['selected_bic11'] = full_bic
# Get final response
response = agent.submit(form)
soup = BeautifulSoup(response)
# Now parse the results
tables = soup.find('div', {'id': 'Middle'}).findAll('table')
if not tables:
return None, None
tablesoup = tables[2]('table')
if not tablesoup:
return None, None
codes = harvest(tablesoup[0])
if not codes:
return None, None
bankinfo = struct(
# Most banks use the first four chars of the BIC as an identifier for
# their 'virtual bank' accross the world, containing all national
# banks world wide using the same name.
# The concatenation with the two character country code is for most
# national branches sufficient as a unique identifier.
code=full_bic[:6],
bic=full_bic,
name=codes.Institution_name,
)
address = harvest(tablesoup[1])
# The address in the SWIFT database includes a postal code.
# We need to split it into two fields...
if not address.Zip_Code:
if address.Location:
iso, address.Zip_Code, address.Location = \
postalcode.split(address.Location, full_bic[4:6])
bankaddress = struct(
street=address.Address.title(),
city=address.Location.strip().title(),
zip=address.Zip_Code,
country=address.Country.title(),
country_id=full_bic[4:6],
)
if ' ' in bankaddress.street:
bankaddress.street, bankaddress.street2 = [
x.strip() for x in bankaddress.street.split(' ', 1)
]
else:
bankaddress.street2 = ''
return bankinfo, bankaddress
def bank_info(bic):
'''
Consult the free online SWIFT service to obtain the name and address of a
bank. This call may take several seconds to complete, due to the number of
requests to make. In total three HTTP requests are made per function call.
In theory one request could be stripped, but the SWIFT terms of use prevent
automated usage, so user like behavior is required.
'''
def harvest(soup):
retval = struct()
for trsoup in soup('tr'):
for stage, tdsoup in enumerate(trsoup('td')):
if stage == 0:
attr = tdsoup.contents[0].strip().replace(' ','_')
elif stage == 2:
if tdsoup.contents:
retval[attr] = tdsoup.contents[0].strip()
else:
retval[attr] = ''
return retval
# Get form
agent = URLAgent()
request = agent.open(SWIFTlink)
soup = BeautifulSoup(request)
# Parse request form. As this form is intertwined with a table, use the parent
# as root to search for form elements.
form = SoupForm(soup.find('form', {'id': 'frmFreeSearch1'}), parent=True)
# Fill form fields
form['selected_bic'] = bic
# Get intermediate response
response = agent.submit(form)
# Parse response
soup = BeautifulSoup(response)
# Isolate the full 11 BIC - there may be more, but we only use the first
bic_button = soup.find('a', {'class': 'bigbuttonblack'})
if not bic_button:
return None, None
# Overwrite the location with 'any' ('XXX') to narrow the results to one or less.
# Assume this regexp will never fail...
full_bic = bic_re.match(bic_button.get('href')).groups()[0][:8] + 'XXX'
# Get the detail form
form = SoupForm(soup.find('form', {'id': 'frmDetail'}))
# Fill detail fields
form['selected_bic11'] = full_bic
# Get final response
response = agent.submit(form)
soup = BeautifulSoup(response)
# Now parse the results
tables = soup.find('div', {'id':'Middle'}).findAll('table')
if not tables:
return None, None
tablesoup = tables[2]('table')
if not tablesoup:
return None, None
codes = harvest(tablesoup[0])
if not codes:
return None, None
bankinfo = struct(
# Most banks use the first four chars of the BIC as an identifier for
# their 'virtual bank' accross the world, containing all national
# banks world wide using the same name.
# The concatenation with the two character country code is for most
# national branches sufficient as a unique identifier.
code = full_bic[:6],
bic = full_bic,
name = codes.Institution_name,
)
address = harvest(tablesoup[1])
# The address in the SWIFT database includes a postal code.
# We need to split it into two fields...
if not address.Zip_Code:
if address.Location:
iso, address.Zip_Code, address.Location = \
postalcode.split(address.Location, full_bic[4:6])
bankaddress = struct(
street = address.Address.title(),
city = address.Location.strip().title(),
zip = address.Zip_Code,
country = address.Country.title(),
country_id = full_bic[4:6],
)
if ' ' in bankaddress.street:
bankaddress.street, bankaddress.street2 = [
x.strip() for x in bankaddress.street.split(' ', 1)
]
else:
bankaddress.street2 = ''
return bankinfo, bankaddress
