/*
 * XMLDOMDocumentTransform.cpp 
 * Copyright (c) 2011 Antillia.com TOSHIYUKI ARAI. ALL RIGHTS RESERVED. 
 */


// SOL9
// 2011/02/06

// Sample program to tranform xml by xsl using XMLDOMNode::transformNodeToObject.

#include <sol/COMInitializer.h>
#include <sol/Locale.h>
#include <sol/xml/XMLDOMDocument.h>


void _tmain(int argc, TCHAR** argv)
{
    if (argc !=3) {
        _tprintf(_T("Usage:\n%s sample.xsl sample.xml\n"), argv[0]);
        return;
    }

    if (GetFileAttributes(argv[1]) == 0xffffffff) {
        _tprintf(_T("File not found %s\n"), argv[1]);
        return;
    }

    if (GetFileAttributes(argv[2]) == 0xffffffff) {
        _tprintf(_T("File not found %s\n"), argv[1]);
        return;
    }

    COMInitializer comInitializer;
    Locale locale;
    
    try {
        const TCHAR* xslFile = argv[1];
        const TCHAR* xmlFile = argv[2];

        _tprintf(_T("1 Create XMLDOMDocument for xsl. \n"));
        SOL::XMLDOMDocument xslDocument;

        xslDocument.open(xslFile);
        _tprintf(_T("2 Opened a file %s\n"), xslFile);

        SOL::XMLDOMDocument xmlDocument;
        //2011/02/10 Added the following two lines,
        xmlDocument.putResolveExternals(VARIANT_TRUE);
        xmlDocument.setProperty("ProhibitDTD", VARIANT_FALSE);

        xmlDocument.open(xmlFile);
        _tprintf(_T("3 Opened a file %s\n"), xmlFile);

        SOL::XMLDOMDocument transformedDocument;        

        _tprintf(_T("4 Call XMLDOMNode::transformNodeToObject()\n"));
        xmlDocument.transformNodeToObject((MSXML2::IXMLDOMNode*)xslDocument, 
                _variant_t((IUnknown*)transformedDocument) );

        _bstr_t transformedXML = transformedDocument.getXML();
        _tprintf(_T("5 OK. Transformed XML=[\n%s]\n"), (const TCHAR*)transformedXML);

    } catch (HRESULT hr) {
        _tprintf(_T("Exception 0x%x\n"), hr);
    } catch (Exception& ex) {
        ex.printf();
    } catch (XMLDOMParseError& err) {
        err.display();
    } catch (_com_error& ex) {
        ComError comError(ex);
        comError.printf();
    }

}