def _validate_dimension_value(value):
try:
value[0]
if len(value) > DIMENSION_VALUE_CONSTRAINTS['MAX_LENGTH']:
raise exceptions.HTTPUnprocessableEntity(
'Dimension value %s must be 255 characters or less' % value)
except (TypeError, IndexError):
raise exceptions.HTTPUnprocessableEntity(
'Dimension value cannot be empty')
def _validate_dimension_name(name):
try:
if len(name) > DIMENSION_NAME_CONSTRAINTS['MAX_LENGTH']:
raise exceptions.HTTPUnprocessableEntity(
'Dimension name %s must be 255 characters or less' % name)
if name[0] == '_':
raise exceptions.HTTPUnprocessableEntity(
'Dimension name %s cannot start with underscore (_)' % name)
if not DIMENSION_NAME_CONSTRAINTS['PATTERN'].match(name):
raise exceptions.HTTPUnprocessableEntity(
'Dimension name %s may not contain: %s' %
(name, '> < = { } ( ) \' " , ; &'))
except (TypeError, IndexError):
raise exceptions.HTTPUnprocessableEntity(
'Dimension name cannot be empty')
def _get_logs(request_body):
"""Get the logs in the HTTP request body."""
if request_body is None:
raise falcon.HTTPBadRequest('Bad request', 'Request body is Empty')
if 'logs' not in request_body:
raise exceptions.HTTPUnprocessableEntity(
'Unprocessable Entity Logs not found')
return request_body['logs']
def validate_length():
if (len(application_type) >
APPLICATION_TYPE_CONSTRAINTS['MAX_LENGTH']):
msg = ('Application type {type} must be '
'{length} characters or less')
raise exceptions.HTTPUnprocessableEntity(
msg.format(type=application_type,
length=APPLICATION_TYPE_CONSTRAINTS['MAX_LENGTH']))
def validate_log_message(log_object):
"""Validates log property.
Log property should have message property.
Args:
log_object (dict): log property
"""
if 'message' not in log_object:
raise exceptions.HTTPUnprocessableEntity(
'Log property should have message')
def validate_dimensions(dimensions):
"""Validates dimensions type.
Empty dimensions are not being validated.
For details see:
:param dict dimensions: dimensions to validate
* :py:data:`DIMENSION_NAME_CONSTRAINTS`
* :py:data:`DIMENSION_VALUE_CONSTRAINTS`
"""
try:
for dim_name, dim_value in dimensions.items():
_validate_dimension_name(dim_name)
_validate_dimension_value(dim_value)
except AttributeError:
raise exceptions.HTTPUnprocessableEntity(
'Dimensions %s must be a dictionary (map)' % dimensions)
def get_logs(request_body):
"""Get the logs in the HTTP request body."""
if 'logs' not in request_body:
raise exceptions.HTTPUnprocessableEntity(
'Unprocessable Entity Logs not found')
return request_body['logs']
def validate_match():
if (not APPLICATION_TYPE_CONSTRAINTS['PATTERN'].match(application_type)
):
raise exceptions.HTTPUnprocessableEntity(
'Application type %s may only contain: "a-z A-Z 0-9 _ - ."' %
application_type)