public ProcessResult Process(ElementNode node, ProcessContext context = null,
Dictionary <string, object> settings = null)
{
if (string.IsNullOrEmpty(node?.Value?.ToString()))
{
return(new ProcessResult());
}
if (node.IsDateNode())
{
return(DateTimeUtility.RedactDateNode(node, EnablePartialDatesForRedact));
}
if (node.IsDateTimeNode() || node.IsInstantNode())
{
return(DateTimeUtility.RedactDateTimeAndInstantNode(node, EnablePartialDatesForRedact));
}
if (node.IsAgeDecimalNode())
{
return(DateTimeUtility.RedactAgeDecimalNode(node, EnablePartialAgesForRedact));
}
if (node.IsPostalCodeNode())
{
return(PostalCodeUtility.RedactPostalCode(node, EnablePartialZipCodesForRedact,
RestrictedZipCodeTabulationAreas));
}
node.Value = null;
var result = new ProcessResult();
result.AddProcessRecord(AnonymizationOperations.Redact, node);
return(result);
}
public static ProcessResult RedactPostalCode(ElementNode node, bool enablePartialZipCodesForRedact = false, List <string> restrictedZipCodeTabulationAreas = null)
{
var processResult = new ProcessResult();
if (!node.IsPostalCodeNode() || string.IsNullOrEmpty(node?.Value?.ToString()))
{
return(processResult);
}
if (enablePartialZipCodesForRedact)
{
if (restrictedZipCodeTabulationAreas != null && restrictedZipCodeTabulationAreas.Any(x => node.Value.ToString().StartsWith(x)))
{
node.Value = new string(s_replacementDigit, node.Value.ToString().Length);
}
else if (node.Value.ToString().Length >= s_initialDigitsCount)
{
node.Value = $"{node.Value.ToString().Substring(0, s_initialDigitsCount)}{new string(s_replacementDigit, node.Value.ToString().Length - s_initialDigitsCount)}";
}
processResult.AddProcessRecord(AnonymizationOperations.Abstract, node);
}
else
{
node.Value = null;
processResult.AddProcessRecord(AnonymizationOperations.Redact, node);
}
return(processResult);
}
public void Process(ElementNode node)
{
if (node.IsDateNode())
{
DateTimeUtility.RedactDateNode(node, EnablePartialDatesForRedact);
}
else if (node.IsDateTimeNode() || node.IsInstantNode())
{
DateTimeUtility.RedactDateTimeAndInstantNode(node, EnablePartialDatesForRedact);
}
else if (node.IsAgeDecimalNode())
{
DateTimeUtility.RedactAgeDecimalNode(node, EnablePartialAgesForRedact);
}
else if (node.IsPostalCodeNode())
{
PostalCodeUtility.RedactPostalCode(node, EnablePartialZipCodesForRedact, RestrictedZipCodeTabulationAreas);
}
else
{
node.Value = null;
}
}
public static void RedactPostalCode(ElementNode node, bool enablePartialZipCodesForRedact = false, List <string> restrictedZipCodeTabulationAreas = null)
{
if (!node.IsPostalCodeNode())
{
return;
}
if (enablePartialZipCodesForRedact)
{
if (restrictedZipCodeTabulationAreas != null && restrictedZipCodeTabulationAreas.Any(x => node.Value.ToString().StartsWith(x)))
{
node.Value = new string(s_replacementDigit, node.Value.ToString().Length);
}
else if (node.Value.ToString().Length >= s_initialDigitsCount)
{
node.Value = $"{node.Value.ToString().Substring(0, s_initialDigitsCount)}{new string(s_replacementDigit, node.Value.ToString().Length - s_initialDigitsCount)}";
}
}
else
{
node.Value = null;
}
}