public ProcessResult Process(ElementNode node)
{
var processResult = new ProcessResult();
if (string.IsNullOrEmpty(node?.Value?.ToString()))
{
return(processResult);
}
if (node.IsDateNode())
{
return(DateTimeUtility.ShiftDateNode(node, DateShiftKey, DateShiftKeyPrefix, EnablePartialDatesForRedact));
}
else if (node.IsDateTimeNode() || node.IsInstantNode())
{
return(DateTimeUtility.ShiftDateTimeAndInstantNode(node, DateShiftKey, DateShiftKeyPrefix, EnablePartialDatesForRedact));
}
return(processResult);
}
public static void RedactDateNode(ElementNode node, bool enablePartialDatesForRedact = false)
{
if (!node.IsDateNode())
{
return;
}
if (enablePartialDatesForRedact)
{
var matchedGroups = s_dateRegex.Match(node.Value.ToString()).Groups;
if (matchedGroups[s_yearIndex].Captures.Any())
{
string yearOfDate = matchedGroups[s_yearIndex].Value;
node.Value = IndicateAgeOverThreshold(matchedGroups) ? null : yearOfDate;
}
}
else
{
node.Value = null;
}
}
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 ProcessResult ShiftDateNode(ElementNode node, string dateShiftKey, string dateShiftKeyPrefix, bool enablePartialDatesForRedact = false)
{
var processResult = new ProcessResult();
if (!node.IsDateNode() || string.IsNullOrEmpty(node?.Value?.ToString()))
{
return(processResult);
}
var matchedGroups = s_dateRegex.Match(node.Value.ToString()).Groups;
if (matchedGroups[s_dayIndex].Captures.Any() && !IndicateAgeOverThreshold(matchedGroups))
{
int offset = GetDateShiftValue(node, dateShiftKey, dateShiftKeyPrefix);
node.Value = DateTime.Parse(node.Value.ToString()).AddDays(offset).ToString(s_dateFormat);
processResult.AddProcessRecord(AnonymizationOperations.Perturb, node);
}
else
{
processResult = RedactDateNode(node, enablePartialDatesForRedact);
}
return(processResult);
}
public ProcessResult Process(ElementNode node, ProcessContext context = null,
Dictionary <string, object> settings = null)
{
var processResult = new ProcessResult();
if (string.IsNullOrEmpty(node?.Value?.ToString()))
{
return(processResult);
}
if (node.IsDateNode())
{
return(DateTimeUtility.ShiftDateNode(node, DateShiftKey, DateShiftKeyPrefix,
EnablePartialDatesForRedact));
}
if (node.IsDateTimeNode() || node.IsInstantNode())
{
return(DateTimeUtility.ShiftDateTimeAndInstantNode(node, DateShiftKey, DateShiftKeyPrefix,
EnablePartialDatesForRedact));
}
return(processResult);
}
