public async Task <ActionResult <SignedXmlModel> > VerifyFile([FromForm] IFormFile file) //XmlFile xmlFile
{
if (file?.Length > 0)
{
_logger.LogDebug("File Name - " + file.FileName);
string contentString = await Adapter.ReadAsStringAsync(file);
SignedXmlModel signedXml = Utility.GetSignedXmlModel(contentString);
if (signedXml.success == false)
{
return(BadRequest(signedXml));
}
else
{
return(signedXml);
}
}
else
{
SignedXmlModel signedXml = new SignedXmlModel();
signedXml.error = "A file Should be Uploaded";
signedXml.success = false;
return(BadRequest(signedXml));
}
}
internal static SignedXmlModel GetSignedXmlModel(string contentString)
{
SignedXmlModel signedXml = new SignedXmlModel();
bool hasAnySignature;
XmlDocument xmlDoc = new XmlDocument();
try {
xmlDoc.LoadXml(contentString);
}
catch (Exception ex)
{
Console.WriteLine(ex);
signedXml.success = false;
signedXml.error = "File is not a valid XML";
return(signedXml);
}
try
{
signedXml.xml = GetXmlStringBeforeSigning(xmlDoc, out hasAnySignature);
if (hasAnySignature)
{
List <CertificateModel> certs = XmlSign.GetAllSign(xmlDoc);
if (certs == null)
{
signedXml.success = false;
signedXml.error = "File was modified";
signedXml.xml = null;
signedXml.signatures = null;
return(signedXml);
}
signedXml.signatures = certs;
}
return(signedXml);
}
catch (Exception ex)
{
Console.WriteLine(ex);
signedXml.success = false;
signedXml.error = "Unknown Exception, Please check log File of XML Verifire Service";
signedXml.xml = null;
signedXml.signatures = null;
return(signedXml);
}
}
public ActionResult <SignedXmlModel> VerifyXmlString([FromForm] string xml)
{
//string xml = Request.Form["xml"];
if (xml?.Length == 0)
{
SignedXmlModel signedXml = new SignedXmlModel();
signedXml.error = "A xml string should be uploaded";
signedXml.success = false;
return(BadRequest(signedXml));
}
else
{
SignedXmlModel signedXml = Utility.GetSignedXmlModel(xml);
if (signedXml.success == false)
{
return(BadRequest(signedXml));
}
else
{
return(signedXml);
}
}
}
