#include "xsltproc.h"

 #include <iostream>

 #include <qmessagebox.h>

 #include "process.h"

 extern bool debug;

 XSLTProc::XSLTProc ()

 {

 	xsltprocessor="xsltproc";

 	showOutput=false;

 	dia=new ShowTextDialog;

 }

 XSLTProc::~XSLTProc ()

 {

 	delete (dia);

 }

 void XSLTProc::addStringParam (const QString & k, const QString &v)

 {

 	stringParamKey.append (k);

 	stringParamVal.append (v);

 }

 void XSLTProc::setOutputFile    (const QString &s)

 {

 	outputFile=s;

 }

 void XSLTProc::setXSLFile(const QString &s)

 {

 	xslFile=s;

 }

 void XSLTProc::setInputFile     (const QString &s)

 {

 	inputFile=s;

 }

 void XSLTProc::addOutput (const QString &s)

 {

 	dia->append (s);

 }

 void XSLTProc::process()

 {

 	ShowTextDialog dia;

 	QStringList args;

 	Process *xsltProc=new Process ();

 	QStringList::Iterator itk;

 	QStringList::Iterator itv=stringParamVal.begin();

 	for ( itk = stringParamKey.begin(); itk != stringParamKey.end(); ++itk ) 

 	{

 		args << "--stringparam";

 		args << *itk;

 		args << *itv;

 		++itv;

     }

 	args << "--output";

 	args << outputFile;

 	args << xslFile;

 	args << inputFile;

 	QString com=xsltprocessor+" "+args.join(" "); 

 	if (debug) cout <<"xsltproc executing:\n"<<qPrintable(com)<<endl;

 	dia.append ("vym is executing: \n" + com );	

 	xsltProc->start(xsltprocessor,args);

 	if (!xsltProc->waitForStarted() )

 	{

 		QMessageBox::critical( 0, QObject::tr( "Critical Error" ),

 					   QObject::tr("Could not start %1").arg(xsltprocessor) );

 	} else

 	{

 		if (!xsltProc->waitForFinished())

 		{

 			QMessageBox::critical( 0, QObject::tr( "Critical Error" ),

 			   QObject::tr("%1 didn't exit normally").arg(xsltprocessor) +

 			   xsltProc->getErrout() );

 			if (xsltProc->exitStatus()>0) showOutput=true;

 		}	   

 	}	

 	dia.append ("\n");

 	dia.append (xsltProc->getErrout());

 	dia.append (xsltProc->getStdout());

 	if (showOutput) dia.exec();

 }