libtaxii.validation
Module
Version: 1.1.119
Validate TAXII Content¶
- class libtaxii.validation.SchemaValidator(schema_file)[source]¶
A helper class for TAXII Schema Validation.
Example
See validate_etree(…) for an example how to use this class
- validate_etree(etree_xml)[source]¶
Validate an LXML etree with the specified schema_file.
- Parameters:
etree_xml (etree) – The XML to validate.
schema_file (str) – The schema file to validate against
- Returns:
A SchemaValidationResult object
- Raises:
lxml.etree.XMLSyntaxError – When the XML to be validated is not well formed
Example
from libtaxii import messages_11 from libtaxii.validation import SchemaValidator, TAXII_11_SCHEMA from lxml.etree import XMLSyntaxError sv = SchemaValidator(TAXII_11_SCHEMA) try: result = sv.validate_etree(some_etree) # Note that validate_string() and validate_file() can also be used except XMLSyntaxError: # Handle this exception, which occurs when # some_xml_string is not valid XML (e.g., 'foo') if not result.valid: for error in result.error_log: print error sys.exit(1) # At this point, the XML is schema valid do_something(some_xml_string)
- libtaxii.validation.TAXII_10_SCHEMA Use TAXII 1.0 schema for validation.¶
Automatically-calculated path to the bundled TAXII 1.0 schema.
- libtaxii.validation.TAXII_11_SCHEMA Use TAXII 1.1 schema for validation.¶
Automatically-calculated path to the bundled TAXII 1.1 schema.
- class libtaxii.validation.TAXII10Validator[source]¶
Bases:
SchemaValidator
A
SchemaValidator
that uses the TAXII 1.0 Schemas
- class libtaxii.validation.TAXII11Validator[source]¶
Bases:
SchemaValidator
A
SchemaValidator
that uses the TAXII 1.1 Schemas