/////// <summary>
/////// Schematron validates a document.
///////
/////// If the validation process fails it throws a SchematronValidationFailedException If the
/////// document has any schematron errors it throws a SchematronErrorException
/////// </summary>
/////// <param name="document">The document to be validated</param>
/////// <param name="schematronStylesheet"></param>
////public void SchematronValidateXmlDocument(XmlDocument document, CompiledXslt compiledXsltEntry)
////{
//// if (this.errorXPath == null)
//// {
//// throw new Exception("No error XPath is set");
//// }
//// if (this.errorMessageXPath == null)
//// {
//// throw new Exception("No error message XPath is set");
//// }
//// XmlDocument result = null;
//// PrefixedNamespace[] prefixedNamespaces;
//// bool hasAnyErrors;
//// try
//// {
//// // this is fast and ugly...
//// result = xlstUtil.TransformXml(document, schematronStylesheet);
//// byte[] schematronResultBytes = Encoding.Default.GetBytes(result.OuterXml);
//// using (MemoryStream schematronResultMemoryStream = new MemoryStream(schematronResultBytes))
//// {
//// XmlTextReader schematronResultXmlTextReader = new XmlTextReader(schematronResultMemoryStream);
//// prefixedNamespaces = this.CreateDefaultNamespaceManager(schematronResultXmlTextReader);
//// hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(result, this.errorXPath, prefixedNamespaces);
//// }
//// }
//// catch (Exception ex)
//// {
//// throw new SchematronValidationFailedException(document, ex);
//// }
//// if (hasAnyErrors)
//// {
//// string firstErrorMessage = DocumentXPathResolver.GetFirstElementValueByXPath(result, this.errorMessageXPath, prefixedNamespaces);
//// throw new SchematronErrorException(result, firstErrorMessage);
//// }
//// else
//// {
//// // no schematron error
//// }
////}
/// <summary>
/// Schematron validates a document.
///
/// If the validation process fails it throws a SchematronValidationFailedException If the
/// document has any schematron errors it throws a SchematronErrorException
/// </summary>
/// <param name="documentAsString">The document to be validated</param>
/// <param name="compiledXslt"></param>
public void SchematronValidateXmlDocument(string documentAsString, CompiledXslt compiledXslt)
{
if (this.errorXPath == null)
{
throw new Exception("No error XPath is set");
}
if (this.errorMessageXPath == null)
{
throw new Exception("No error message XPath is set");
}
XmlDocument schematronResultXmlDocument = null;
PrefixedNamespace[] prefixedNamespaces = null;
bool hasAnyErrors = false;
bool documentValidated = false;
//// try
////{
//// result = xlstUtil.TransformXml(documentAsString, schematronStylesheet);
//// hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(result, this.errorXPath, prefixedNamespaces);
////}
////catch (Exception ex)
////{
//// XmlDocument xmlDoc = new XmlDocument();
//// xmlDoc.LoadXml(documentAsString);
//// throw new SchematronValidationFailedException(xmlDoc, ex);
////}
////if (hasAnyErrors)
////{
//// string firstErrorMessage = DocumentXPathResolver.GetFirstElementValueByXPath(result, this.errorMessageXPath, prefixedNamespaces);
//// throw new SchematronErrorException(result, firstErrorMessage);
////}
////else
////{
//// // no schematron error
////}
// ---------
try
{
// .Net build in xslt pserser - only xslt 1.0
if (compiledXslt != null && compiledXslt.XslCompiledTransform != null)
{
schematronResultXmlDocument = xlstUtil.TransformXml(documentAsString, compiledXslt.XslCompiledTransform);
byte[] schematronResultBytes = Encoding.Default.GetBytes(schematronResultXmlDocument.OuterXml);
using (MemoryStream schematronResultMemoryStream = new MemoryStream(schematronResultBytes))
{
XmlTextReader schematronResultXmlTextReader = new XmlTextReader(schematronResultMemoryStream);
prefixedNamespaces = this.CreateDefaultNamespaceManager(schematronResultXmlTextReader);
hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(schematronResultXmlDocument, this.errorXPath, prefixedNamespaces);
documentValidated = true;
}
}
}
catch (Exception ex)
{
Debug.Fail(ex.Message);
}
if (documentValidated == false)
{
// Not xslt 1.0, or complex xslt 1.0 - so try Saxon xslt
try
{
using (MemoryStream schematronResultMemoryStream = new MemoryStream())
{
using (MemoryStream xmlSchematronStylesheetMemoryStream = compiledXslt.Stream)
{
xmlSchematronStylesheetMemoryStream.Flush();//Adjust this if you want read your data
xmlSchematronStylesheetMemoryStream.Position = 0;
Processor processor = new Processor();
XsltCompiler compiler = processor.NewXsltCompiler();
Uri uri = new Uri("file://" + compiledXslt.FileInfo.Directory.FullName);
compiler.ErrorList = new List <object>();
compiler.BaseUri = uri;
Serializer serializer = new Serializer();
try
{
XsltTransformer saxonTransformer = compiler.Compile(xmlSchematronStylesheetMemoryStream).Load();
// Load the XML document. Input to the build method is the document.
DocumentBuilder docBuilder = processor.NewDocumentBuilder();
if (docBuilder.BaseUri == null)
{
docBuilder.BaseUri = uri;
}
XdmNode docXdmNode = docBuilder.Build(documentAsString.ToStream());
// Set the root node of the source document to be the initial
// context node
saxonTransformer.InitialContextNode = docXdmNode;
// Init. the result object
serializer.SetOutputProperty(Serializer.INDENT, "yes");
serializer.SetOutputProperty(Serializer.ENCODING, Encoding.UTF8.BodyName);
serializer.SetOutputStream(schematronResultMemoryStream);
// Run the transformation with result object as input param.
saxonTransformer.Run(serializer);
}
catch (Exception)
{
// easy debugging
throw;
}
finally
{
// close/dispose
serializer.Close();
}
}
// convert the schematronResultMemoryStream, into a xmlDocument
schematronResultMemoryStream.Position = 0;
schematronResultXmlDocument = new XmlDocument();
schematronResultXmlDocument.Load(schematronResultMemoryStream);
schematronResultMemoryStream.Position = 0;
XmlTextReader schematronResultXmlTextReader = new XmlTextReader(schematronResultMemoryStream);
prefixedNamespaces = this.CreateDefaultNamespaceManager(schematronResultXmlTextReader);
hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(schematronResultXmlDocument, this.errorXPath, prefixedNamespaces);
documentValidated = true;
}
}
catch (Exception ex)
{
Debug.Fail(ex.Message);
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(documentAsString.ToStream());
throw new SchematronValidationFailedException(xmlDocument, ex);
}
}
if (documentValidated == false)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.Load(documentAsString.ToStream());
throw new SchematronValidationFailedException(xmlDocument, new Exception("Failed to validate the document."));
}
if (hasAnyErrors)
{
string firstErrorMessage = DocumentXPathResolver.GetFirstElementValueByXPath(schematronResultXmlDocument, this.errorMessageXPath, prefixedNamespaces);
throw new SchematronErrorException(schematronResultXmlDocument, firstErrorMessage);
}
else
{
// no schematron error
}
}
/// <summary>
/// Validates a document
/// </summary>
/// <param name="xmlDocument">document to validate</param>
/// <param name="compiledXslt">stylesheet to use</param>
public void SchematronValidateXmlDocument(XmlDocument xmlDocument, CompiledXslt compiledXslt)
{
if (this.errorXPath == null)
{
throw new Exception("No error XPath is set");
}
if (this.errorMessageXPath == null)
{
throw new Exception("No error message XPath is set");
}
bool documentValidated = false;
PrefixedNamespace[] prefixedNamespaces = null;// = this.CreateDefaultNamespaceManager(xmlTextReader);
bool hasAnyErrors = false;
XmlDocument schematronResultXmlDocument = null;
// First we try windows build in transformer. It handle xslt 1.0, but not xslt 2.0. Any
// stylesheet in xslt 2.0 will fail, and some xslt 1.0, as they is too complex for the parser.
try
{
// .Net build in xslt parser - only xslt 1.0
if (compiledXslt != null && compiledXslt.XslCompiledTransform != null)
{
schematronResultXmlDocument = xlstUtil.TransformXml(xmlDocument, compiledXslt.XslCompiledTransform);
byte[] schematronResultBytes = Encoding.Default.GetBytes(schematronResultXmlDocument.OuterXml);
using (MemoryStream schematronResultMemoryStream = new MemoryStream(schematronResultBytes))
{
XmlTextReader schematronResultXmlTextReader = new XmlTextReader(schematronResultMemoryStream);
prefixedNamespaces = this.CreateDefaultNamespaceManager(schematronResultXmlTextReader);
hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(schematronResultXmlDocument, this.errorXPath, prefixedNamespaces);
documentValidated = true;
}
}
}
catch (Exception ex)
{
Debug.Fail(ex.Message);
}
if (documentValidated == false)
{
// Not xslt 1.0, or complex xslt 1.0 - so try Saxon xslt
try
{
using (MemoryStream schematronResultMemoryStream = new MemoryStream())
{
using (MemoryStream xmlSchematronStylesheetMemoryStream = compiledXslt.Stream)
{
xmlSchematronStylesheetMemoryStream.Flush();//Adjust this if you want read your data
xmlSchematronStylesheetMemoryStream.Position = 0;
Processor processor = new Processor();
XsltCompiler compiler = processor.NewXsltCompiler();
Serializer serializer = new Serializer();
try
{
XsltTransformer saxonTransformer = compiler.Compile(xmlSchematronStylesheetMemoryStream).Load();
// Load the XML document. Input to the build method is the document.
XdmNode docXdmNode = processor.NewDocumentBuilder().Build(xmlDocument);
// Set the root node of the source document to be the initial
// context node
saxonTransformer.InitialContextNode = docXdmNode;
// Init. the result object
serializer.SetOutputProperty(Serializer.INDENT, "yes");
serializer.SetOutputProperty(Serializer.ENCODING, Encoding.UTF8.BodyName);
serializer.SetOutputStream(schematronResultMemoryStream);
// Run the transformation with result object as input param.
saxonTransformer.Run(serializer);
}
catch (Exception)
{
// easy debugging
throw;
}
finally
{
// close/dispose
serializer.Close();
}
}
// convert the schematronResultMemoryStream, into a xmlDocument
schematronResultMemoryStream.Position = 0;
schematronResultXmlDocument = new XmlDocument();
schematronResultXmlDocument.Load(schematronResultMemoryStream);
schematronResultMemoryStream.Position = 0;
XmlTextReader schematronResultXmlTextReader = new XmlTextReader(schematronResultMemoryStream);
prefixedNamespaces = this.CreateDefaultNamespaceManager(schematronResultXmlTextReader);
hasAnyErrors = DocumentXPathResolver.HasAnyElementsByXpath(schematronResultXmlDocument, this.errorXPath, prefixedNamespaces);
documentValidated = true;
}
}
catch (Exception ex)
{
Debug.Fail(ex.Message);
throw new SchematronValidationFailedException(xmlDocument, ex);
}
}
if (documentValidated == false)
{
throw new SchematronValidationFailedException(xmlDocument, new Exception("Failed to validate the document."));
}
if (hasAnyErrors)
{
string firstErrorMessage = DocumentXPathResolver.GetFirstElementValueByXPath(schematronResultXmlDocument, this.errorMessageXPath, prefixedNamespaces);
throw new SchematronErrorException(schematronResultXmlDocument, firstErrorMessage);
}
else
{
// no schematron error
}
}