def process_csv_file(self):
o = getattr(self.request, 'event', self.request.organizer)
try:
data = csvimport.get_rows_from_file(self.request.FILES['file'])
except csv.Error as e: # TODO: narrow down
logger.error('Import failed: ' + str(e))
messages.error(self.request, _('I\'m sorry, but we were unable to import this CSV file. Please '
'contact support for help.'))
return self.redirect_back()
if len(data) == 0:
messages.error(self.request, _('I\'m sorry, but we detected this file as empty. Please '
'contact support for help.'))
if o.settings.get('banktransfer_csvhint') is not None:
hint = o.settings.get('banktransfer_csvhint', as_type=dict)
try:
parsed, good = csvimport.parse(data, hint)
except csvimport.HintMismatchError: # TODO: narrow down
logger.exception('Import using stored hint failed')
else:
if good:
return self.start_processing(parsed)
return self.assign_view(data)
def _test_from_sample_file(self, filename, expected, hint,
expected_parsed):
with open(os.path.join(DATA_DIR, filename), 'rb') as f:
data = csvimport.get_rows_from_file(f)
self.assertEqual(data, expected)
parsed, good = csvimport.parse(data, hint)
self.assertEqual(parsed, expected_parsed)
def process_csv_file(self):
o = getattr(self.request, 'event', self.request.organizer)
try:
data = csvimport.get_rows_from_file(self.request.FILES['file'])
except csv.Error as e: # TODO: narrow down
logger.error('Import failed: ' + str(e))
messages.error(self.request, _('I\'m sorry, but we were unable to import this CSV file. Please '
'contact support for help.'))
return self.redirect_back()
if len(data) == 0:
messages.error(self.request, _('I\'m sorry, but we detected this file as empty. Please '
'contact support for help.'))
if o.settings.get('banktransfer_csvhint') is not None:
hint = o.settings.get('banktransfer_csvhint', as_type=dict)
try:
parsed, good = csvimport.parse(data, hint)
except csvimport.HintMismatchError: # TODO: narrow down
logger.exception('Import using stored hint failed')
else:
if good:
return self.start_processing(parsed)
return self.assign_view(data)
def _test_from_sample_file(self, filename, expected, hint, expected_parsed):
with open(os.path.join(DATA_DIR, filename), 'rb') as f:
data = csvimport.get_rows_from_file(f)
self.assertEqual(data, expected)
parsed = csvimport.parse(data, hint)
self.assertEqual(parsed, expected_parsed)
