private void SerializeAndAssertRootElementAttributes(FatturaBase f)
{
using (var w = XmlWriter.Create("test", new XmlWriterSettings {
Indent = true
}))
{
f.WriteXml(w);
}
using (var r = XmlReader.Create("test"))
{
while (r.Read())
{
if (r.NodeType == XmlNodeType.Element)
{
if (r.Prefix == RootElement.Prefix && r.LocalName == "FatturaElettronicaSemplificata")
{
Assert.AreEqual(((FatturaSemplificata)f).FatturaElettronicaHeader.DatiTrasmissione.FormatoTrasmissione, r.GetAttribute("versione"));
Assert.AreEqual("http://ivaservizi.agenziaentrate.gov.it/docs/xsd/fatture/v1.0", r.NamespaceURI);
foreach (var a in RootElement.ExtraAttributes)
{
Assert.AreEqual(a.value, r.GetAttribute(string.Format("{0}:{1}", a.Prefix, a.LocalName)));
}
break;
}
}
}
}
File.Delete("test");
}
public static void WriteHtml(this FatturaBase fattura, string outPath, string xslPath)
{
if (outPath == null)
{
throw new ArgumentNullException(nameof(outPath));
}
if (xslPath == null)
{
throw new ArgumentNullException(nameof(xslPath));
}
var tempXml = Path.GetTempFileName();
using (var w = XmlWriter.Create(tempXml, new XmlWriterSettings {
Indent = true
}))
{
fattura.WriteXml(w);
}
var xt = new XslCompiledTransform();
xt.Load(xslPath);
xt.Transform(tempXml, outPath);
}
public static void WriteXmlSigned(this FatturaBase fattura, X509Certificate2 cert, string p7mFilePath)
{
string res = string.Empty;
string tempFile = Path.GetTempFileName();
if (!p7mFilePath.ToLowerInvariant().EndsWith(".p7m"))
{
p7mFilePath += ".p7m";
}
try
{
fattura.WriteXml(tempFile);
ContentInfo content = new ContentInfo(new Oid("1.2.840.113549.1.7.1", "PKCS 7 Data"), File.ReadAllBytes(tempFile));
SignedCms signedCms = new SignedCms(SubjectIdentifierType.IssuerAndSerialNumber, content, false);
CmsSigner signer = new CmsSigner(cert);
signer.IncludeOption = X509IncludeOption.EndCertOnly;
signer.DigestAlgorithm = new Oid("2.16.840.1.101.3.4.2.1", "SHA256");
signer.SignedAttributes.Add(new Pkcs9SigningTime(DateTime.Now));
try
{
//PKCS7 format
signedCms.ComputeSignature(signer, false);
}
catch (CryptographicException cex)
{
//To evaluate for the future https://stackoverflow.com/a/52897100
/*
* // Try re-importing the private key into a better CSP:
* using (RSA tmpRsa = RSA.Create())
* {
* tmpRsa.ImportParameters(cert.GetRSAPrivateKey().ExportParameters(true));
*
* using (X509Certificate2 tmpCertNoKey = new X509Certificate2(cert.RawData))
* using (X509Certificate2 tmpCert = tmpCertNoKey.CopyWithPrivateKey(tmpRsa))
* {
* signer.Certificate = tmpCert;
* signedCms.ComputeSignature(signer, false);
* }
* }*/
throw cex;
}
byte[] signature = signedCms.Encode();
File.WriteAllBytes(p7mFilePath, signature);
}
catch (Exception)
{
throw new FatturaElettronicaSignatureException(Resources.ErrorMessages.FirmaException);
}
finally
{
if (File.Exists(tempFile))
{
File.Delete(tempFile);
}
}
}
public static void WriteXml(this FatturaBase fattura, string filePath)
{
using (var w = XmlWriter.Create(filePath, new XmlWriterSettings {
Indent = true
}))
{
fattura.WriteXml(w);
}
}
private void SerializeAndAssertRootElementAttributes(FatturaBase f)
{
using (var w = XmlWriter.Create("test", new XmlWriterSettings {
Indent = true
}))
{
f.WriteXml(w);
}
using (var r = XmlReader.Create("test"))
{
while (r.Read())
{
if (r.NodeType != XmlNodeType.Element)
{
continue;
}
if (r.Prefix != RootElement.Prefix || r.LocalName != "FatturaElettronica")
{
continue;
}
Assert.AreEqual(
((FatturaOrdinaria)f).FatturaElettronicaHeader.DatiTrasmissione.FormatoTrasmissione,
r.GetAttribute("versione"));
Assert.AreEqual(f.SistemaEmittente, r.GetAttribute("SistemaEmittente"));
Assert.AreEqual("http://ivaservizi.agenziaentrate.gov.it/docs/xsd/fatture/v1.2", r.NamespaceURI);
foreach (var a in RootElement.ExtraAttributes)
{
Assert.AreEqual(a.value, r.GetAttribute($"{a.Prefix}:{a.LocalName}"));
}
break;
}
}
File.Delete("test");
}
public static void WriteHtml(this FatturaBase fattura, string outPath, string xslPath)
{
if (outPath == null)
{
throw new ArgumentNullException(nameof(outPath));
}
if (xslPath == null)
{
throw new ArgumentNullException(nameof(xslPath));
}
var xt = new XslCompiledTransform();
xt.Load(xslPath);
using (var memoryStream = new MemoryStream())
{
using (var w = new XmlTextWriter(memoryStream, Encoding.UTF8)
{
Formatting = Formatting.Indented
})
{
fattura.WriteXml(w);
w.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
var xPathDocument = new XPathDocument(memoryStream);
using (var writer = File.OpenWrite(outPath))
{
xt.Transform(xPathDocument, null, writer);
}
}
}
}
public static void WriteXml(this FatturaBase fattura, string filePath)
{
using var w = XmlWriter.Create(new StringBuilder(filePath), new XmlWriterSettings { Indent = true });
fattura.WriteXml(w);
}
public static void WriteXml(this FatturaBase fattura, string filePath)
{
using var w = XmlWriter.Create(filePath, new() { Indent = true });
fattura.WriteXml(w);
}
