libtaxii.validation
Module
Version: 1.1.112
Validate TAXII Content¶
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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
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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 formedExample
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)
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libtaxii.validation.
TAXII_10_SCHEMA
Use TAXII 1.0 schema for validation.¶ Automatically-calculated path to the bundled TAXII 1.0 schema.
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libtaxii.validation.
TAXII_11_SCHEMA
Use TAXII 1.1 schema for validation.¶ Automatically-calculated path to the bundled TAXII 1.1 schema.
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class
libtaxii.validation.
TAXII10Validator
[source]¶ Bases:
libtaxii.validation.SchemaValidator
A
SchemaValidator
that uses the TAXII 1.0 Schemas
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class
libtaxii.validation.
TAXII11Validator
[source]¶ Bases:
libtaxii.validation.SchemaValidator
A
SchemaValidator
that uses the TAXII 1.1 Schemas