/*Function to validate the input document*/
public void ValidateOutputFile(String outFile)
{
isValid = true;
XmlTextReader xml = new XmlTextReader(outFile);
XmlValidatingReader xsd = new XmlValidatingReader(xml);
try {
xsd.ValidationType = ValidationType.DTD;
xsd.ValidationEventHandler += new ValidationEventHandler(MyValidationEventHandler);
while (xsd.Read())
{
errorText = xsd.ReadString();
if (errorText.Length > 100)
{
errorText = errorText.Substring(0, 100);
}
}
xsd.Close();
Stream stream = null;
Assembly asm = Assembly.GetExecutingAssembly();
foreach (string name in asm.GetManifestResourceNames())
{
if (name.EndsWith("Shematron.xsl"))
{
stream = asm.GetManifestResourceStream(name);
break;
}
}
XmlReader rdr = XmlReader.Create(stream);
XPathDocument doc = new XPathDocument(outFile);
XslCompiledTransform trans = new XslCompiledTransform(false);
trans.Load(rdr);
XmlTextWriter myWriter = new XmlTextWriter(Path.GetDirectoryName(outFile) + "\\report.txt", null);
trans.Transform(doc, null, myWriter);
myWriter.Close();
rdr.Close();
StreamReader reader = new StreamReader(Path.GetDirectoryName(outFile) + "\\report.txt");
if (!reader.EndOfStream)
{
error += reader.ReadToEnd();
isValid = false;
}
reader.Close();
if (File.Exists(Path.GetDirectoryName(outFile) + "\\report.txt"))
{
File.Delete(Path.GetDirectoryName(outFile) + "\\report.txt");
}
// Check whether the document is valid or invalid.
if (isValid == false)
{
if (error_MasterSub != "")
{
error_Exception = "Translation failed." + "\n" + "Validation error found while translating the following documents" + "\n" + " \"" + error_MasterSub + "\n" + error;
}
else
{
error_Exception = "Translated document is invalid." + "\n\n" + error;
}
}
else
{
if (error_MasterSub != "")
{
error_Exception = "Translation failed." + "\n\n" + "Validation error found while translating the following documents" + "\n" + " \"" + error_MasterSub + "\n" + error;
}
}
} catch (UnauthorizedAccessException a) {
xsd.Close();
//dont have access permission
String error = a.Message;
report.AddLog("", "Validation Error of translated DAISY File: \n" + error, Report.ERROR_LEVEL);
} catch (Exception a) {
xsd.Close();
//and other things that could go wrong
String error = a.Message;
report.AddLog("", "Validation Error of translated DAISY File: \n" + error, Report.ERROR_LEVEL);
}
}