public static Stream TransformToXmlStream(this XslCompiledTransform xslt, Stream stream)
{
var xml = new XmlDocument();
xml.Load(stream);
return(xslt.TransformToXmlStream(xml));
}
public static XmlDocument TransformToXmlDocument(this XslCompiledTransform xslt, XmlDocument xml)
{
using (var stream = xslt.TransformToXmlStream(xml))
{
var result = new XmlDocument();
result.Load(stream);
return(result);
}
}
public static CourseFile OpenFile(string filePath)
{
var xml = new XmlDocument();
xml.Load(filePath);
using (var stream = TransformFromCourse.TransformToXmlStream(xml))
{
var courseFile = (CourseFile)SerializerCourseFile.Deserialize(stream);
return(courseFile);
}
}
public static void SaveAsFile(string filePath, CourseFile courseFile)
{
using (var streamMiddle = new MemoryStream())
using (var xmlWriterMiddle = XmlWriter.Create(streamMiddle))
{
//Create our own namespaces for the output
var namespaces = new XmlSerializerNamespaces();
//Add an empty namespace and empty value
namespaces.Add("", "");
SerializerCourseFile.Serialize(xmlWriterMiddle, courseFile, namespaces);
streamMiddle.Flush();
streamMiddle.Seek(0, SeekOrigin.Begin);
using (var xmlReader = XmlReader.Create(streamMiddle))
{
using (var streamOut = new FileStream(filePath, FileMode.Create))
{
TransformToCourse.TransformToXmlStream(xmlReader, streamOut);
}
}
}
}
public static Stream ToCoursePlay(XmlDocument xml)
{
return(TransformToCourse.TransformToXmlStream(xml));
}
public static Stream FromCoursePlay(Stream stream)
{
return(TransformFromCourse.TransformToXmlStream(stream));
}
