def test_given_text_with_pii_using_package_then_analyze_and_anonymize_complete_successfully():
text_to_test = "John Smith drivers license is AC432223"
expected_response = [RecognizerResult("PERSON", 0, 10, 0.85),
RecognizerResult("US_DRIVER_LICENSE", 30, 38, 0.6499999999999999)
]
# Create configuration containing engine name and models
configuration = {
"nlp_engine_name": "spacy",
"models": [{"lang_code": "en", "model_name": "en_core_web_sm"}],
}
# Create NLP engine based on configuration
provider = NlpEngineProvider(nlp_configuration=configuration)
nlp_engine = provider.create_engine()
# Pass the created NLP engine and supported_languages to the AnalyzerEngine
analyzer = AnalyzerEngine(
nlp_engine=nlp_engine,
supported_languages=["en"]
)
analyzer_results = analyzer.analyze(text_to_test, "en")
for i in range(len(analyzer_results)):
assert analyzer_results[i] == expected_response[i]
expected_response = AnonymizerResult(text="<PERSON> drivers license is <US_DRIVER_LICENSE>")
expected_response.add_item(AnonymizedEntity("replace", "US_DRIVER_LICENSE", 28, 47, "<US_DRIVER_LICENSE>"))
expected_response.add_item(AnonymizedEntity("replace", "PERSON", 0, 8, "<PERSON>"))
anonymizer = AnonymizerEngine()
anonymizer_results = anonymizer.anonymize(text_to_test, analyzer_results)
assert anonymizer_results == expected_response
def __init__(self, **data: Any):
super().__init__(**data)
if not self.engine_config:
self.engine_config = PresidioEngineConfig()
if not self.engine_config.models or len(
self.engine_config.models) == 0:
self.engine_config.models = [PresidioModelConfig()]
# If spacy engine then load Spacy models and select languages
languages = []
for model_config in self.engine_config.models:
languages.append(model_config.lang_code)
# Check SpacyNlpEngine.engine_name
if (self.engine_config.nlp_engine_name == "spacy"
and model_config.model_name is not None):
try:
spacy_model = __import__(model_config.model_name)
spacy_model.load()
logger.info(
f"Spacy model {model_config.model_name} is already downloaded"
)
except:
logger.warning(
f"Spacy model {model_config.model_name} is not downloaded"
)
logger.warning(
f"Downloading spacy model {model_config.model_name}, it might take some time"
)
from spacy.cli import download
download(model_config.model_name)
# Create NLP engine based on configuration
provider = NlpEngineProvider(
nlp_configuration=self.engine_config.dict())
nlp_engine = provider.create_engine()
# Pass the created NLP engine and supported_languages to the AnalyzerEngine
self._analyzer = AnalyzerEngine(nlp_engine=nlp_engine,
supported_languages=languages)
# self._analyzer.registry.load_predefined_recognizers()
if self.entity_recognizers:
for entity_recognizer in self.entity_recognizers:
self._analyzer.registry.add_recognizer(entity_recognizer)
# Initialize the anonymizer with logger
self._anonymizer = AnonymizerEngine()
def __init__(
self,
registry: RecognizerRegistry = None,
nlp_engine: NlpEngine = None,
app_tracer: AppTracer = None,
log_decision_process: bool = False,
default_score_threshold: float = 0,
supported_languages: List[str] = None,
):
if not supported_languages:
supported_languages = ["en"]
if not nlp_engine:
logger.info("nlp_engine not provided, creating default.")
provider = NlpEngineProvider()
nlp_engine = provider.create_engine()
if not registry:
logger.info("registry not provided, creating default.")
registry = RecognizerRegistry()
if not app_tracer:
app_tracer = AppTracer()
self.app_tracer = app_tracer
self.supported_languages = supported_languages
self.nlp_engine = nlp_engine
self.registry = registry
# load all recognizers
if not registry.recognizers:
registry.load_predefined_recognizers(
nlp_engine=self.nlp_engine, languages=self.supported_languages
)
self.log_decision_process = log_decision_process
self.default_score_threshold = default_score_threshold