public string CreatMrz(MRZResult MRZResult, bool isMakeFullName)
{
if (string.IsNullOrEmpty(MRZResult.IssuingCountryIso) || string.IsNullOrEmpty(MRZResult.LastName) || string.IsNullOrEmpty(MRZResult.FirstName) || string.IsNullOrEmpty(MRZResult.DocumentNumber) ||
string.IsNullOrEmpty(MRZResult.NationalityIso) || MRZResult.DateOfBirth.Value.Year < 1901 || string.IsNullOrEmpty(MRZResult.Gender) || MRZResult.ExpireDate.Value.Year < 1901)
{
return(string.Empty);
}
var line1 = "P<" + MRZResult.IssuingCountryIso + (MRZResult.LastName + "<<" + MRZResult.FirstName).Replace(" ", "<");
if (isMakeFullName)
{
line1 = "P<" + MRZResult.IssuingCountryIso + (MRZResult.FirstName + "<" + MRZResult.LastName).Replace(" ", "<");
}
line1 = line1.PadRight(44, '<').Replace("-", "<");
if (line1.Length > 44)
{
line1 = line1.Substring(0, 44);
}
var line2 = MRZResult.DocumentNumber.PadRight(9, '<') + CheckDigit(MRZResult.DocumentNumber.PadRight(9, '<')) + MRZResult.NationalityIso +
MRZResult.DateOfBirth.Value.ToString("yyMMdd") +
CheckDigit(MRZResult.DateOfBirth.Value.ToString("yyMMdd")) + MRZResult.Gender.Substring(0, 1) +
MRZResult.ExpireDate.Value.ToString("yyMMdd") +
CheckDigit(MRZResult.ExpireDate.Value.ToString("yyMMdd"));
line2 = line2.PadRight(42, '<') + "0";
var compositeCheckDigit =
CheckDigit(line2.Substring(0, 10) + line2.Substring(13, 7) +
line2.Substring(21, 22));
line2 = line2 + compositeCheckDigit.Replace("-", "<");
return(line1 + line2);
}
//Parsing is based on https://en.wikipedia.org/wiki/Machine-readable_passport
//Useful information https://www.icao.int/publications/Documents/9303_p3_cons_en.pdf
public string Parse(string newmrz)
{
//It should be done before calling this function
//var newmrz = mrz.TrimEnd().Replace("«", "<<").Replace("&", "<").Replace("\n", "").Replace(" ", "");
//newmrz = System.Text.RegularExpressions.Regex.Replace(newmrz, "[']+", "");
var validationMessage = MRZValidationMessage(newmrz);
if (!string.IsNullOrEmpty(validationMessage))
{
var errorObj = new MRZResult {
IsValid = false, ValidationMessage = validationMessage
};
return(JsonConvert.SerializeObject(errorObj));
}
var output = new MRZResult
{
DocumentType = DocumentType(newmrz),
Gender = Gender(newmrz),
ExpireDate = ExpireDate(newmrz),
IssuingCountryIso = IssuingCountryIso(newmrz),
FirstName = FirstName(newmrz),
LastName = LastName(newmrz),
DocumentNumber = DocumentNumber(newmrz),
NationalityIso = NationalityIso(newmrz),
DateOfBirth = DateOfBirth(newmrz),
IsValid = true
};
output.DocumentTypeDescription = DocumentTypeDescription(output.DocumentType);
output.IssuingCountryName = IssuingCountryName(output.IssuingCountryIso);
output.FullName = (output.FirstName + " " + output.LastName).Replace(" ", " ").Trim();
output.NationalityName = NationalityName(output.NationalityIso);
output.Age = output.DateOfBirth == null? null : (int?)(DateTime.Now.Subtract(output.DateOfBirth.Value).TotalDays / 365);
output.IssueDate = IssueDate(output.ExpireDate, output.NationalityIso);
output.IssuingAuthority = IssuingAuthority(output.IssuingCountryIso);
output.PlaceOfBirth = PlaceOfBirth(output.NationalityIso);
return(Newtonsoft.Json.JsonConvert.SerializeObject(output));
}
public string Parse(string mrz)
{
var validationMessage = MRZValidationMessage(mrz);
if (!string.IsNullOrEmpty(validationMessage))
{
var errorObj = new MRZResult {
IsValid = false, ValidationMessage = validationMessage
};
return(JsonConvert.SerializeObject(errorObj));
}
var output = new MRZResult
{
DocumentType = DocumentType(mrz),
Gender = Gender(mrz),
ExpireDate = ExpireDate(mrz),
IssuingCountryIso = IssuingCountryIso(mrz),
FirstName = FirstName(mrz),
LastName = LastName(mrz),
DocumentNumber = DocumentNumber(mrz),
NationalityIso = NationalityIso(mrz),
DateOfBirth = DateOfBirth(mrz)
};
output.DocumentTypeDescription = DocumentTypeDescription(output.DocumentType);
output.IssuingCountryName = IssuingCountryName(output.IssuingCountryIso);
output.FullName = (output.FirstName + " " + output.LastName).Replace(" ", " ").Trim();
output.NationalityName = NationalityName(output.NationalityIso);
//output.Age = (int)(DateTime.Now.Subtract(output.DateOfBirth).TotalDays / 365);
return(JsonConvert.SerializeObject(output));
}
