def decrypt(environ, start_response):
"""
Handle OTP decryptions
"""
_format = 'text'
try:
params = parse_querystring(environ['QUERY_STRING'])
if params.get('format') == 'json' or environ[
'HTTP_ACCEPT'] == 'application/json':
_format = 'json'
logger.debug('PROCESSED QUERYSTRING: %s', params)
decryptor = Decryptor()
output = decryptor.decrypt(params.get('otp'))
if _format != 'json':
output = 'OK counter=%(counter)s low=%(low)s high=%(high)s use=%(use)s\n' % output
status_code = 200
except YKKSMError as err:
logger.exception('Decryption error: %s', err.error_code)
output = '%s' % str(err)
status_code = 400
except Exception as err:
logger.exception('Backend error: %s', err)
output = 'Backend failure\n'
status_code = 500
finally:
content_type = 'application/json' if _format == 'json' else 'text/plain'
if _format == 'json':
if isinstance(output, str):
output = {'error': output}
output = json.dumps(output)
elif status_code != 200:
output = 'ERR %s\n' % output
start_response(HTTP_STATUS_CODES[status_code],
[('Content-Type', content_type)])
return [output.encode()]
def decrypt(environ, start_response):
"""
Handle OTP decryptions
"""
_format = 'text'
try:
params = parse_querystring(environ['QUERY_STRING'])
if params.get('format') == 'json' or environ['HTTP_ACCEPT'] == 'application/json':
_format = 'json'
logger.debug('PROCESSED QUERYSTRING: %s', params)
decryptor = Decryptor()
output = decryptor.decrypt(params.get('otp'))
if _format != 'json':
output = 'OK counter=%(counter)s low=%(low)s high=%(high)s use=%(use)s\n' % output
status_code = 200
except YKKSMError as err:
logger.exception('Decryption error: %s', err.error_code)
output = '%s' % str(err)
status_code = 400
except Exception as err:
logger.exception('Backend error: %s', err)
output = 'Backend failure\n'
status_code = 500
finally:
content_type = 'application/json' if _format == 'json' else 'text/plain'
if _format == 'json':
if isinstance(output, str):
output = {'error': output}
output = json.dumps(output)
elif status_code != 200:
output = 'ERR %s\n' % output
start_response(HTTP_STATUS_CODES[status_code], [('Content-Type', content_type)])
return [output.encode()]
def decrypt(environ, start_response):
"""
Handle OTP decryptions
"""
try:
params = parse_querystring(environ['QUERY_STRING'])
logger.debug('PROCESSED QUERYSTRING: %s', params)
decryptor = Decryptor()
output = decryptor.decrypt(params.get('otp'))
output = 'OK counter=%(counter)s low=%(low)s high=%(high)s use=%(use)s\n' % output
except YKKSMError as err:
logger.exception('Decryption error: %s', err)
output = '%s\n' % err
except Exception as err:
logger.exception('Backend error: %s', err)
output = 'ERR Backend failure\n'
finally:
start_response('200 OK', [('Content-Type', 'text/plain')])
return [output.encode()]
