#include "file.h"

#include "imports.h"

#include "linkablemapobj.h"

#include "misc.h"

#include "mainwindow.h"

#include "xsltproc.h"

extern Main *mainWindow;

extern QDir vymBaseDir;

ImportBase::ImportBase()

{

	bool ok;

    tmpDir.setPath (makeUniqueDir(ok,"/tmp/vym-import-XXXXXX"));

	if (!tmpDir.exists() || !ok)

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

					   QObject::tr("Couldn't access temporary directory\n"));

}

ImportBase::~ImportBase()

{

	// Remove tmpdir

	removeDir (tmpDir);

}

void ImportBase::setDir(const QString &p)

{

	inputDir=p;

}

void ImportBase::setFile (const QString &p)

{

	inputFile=p;

}

void ImportBase::setMapCenter(MapCenterObj *mc)

{

	mapCenter=mc;

}

bool ImportBase::transform()

{

	return true;

}

QString ImportBase::getTransformedFile()

{

	return transformedFile;

}

/////////////////////////////////////////////////

bool ImportKDEBookmarks::transform()

{

	transformedFile=tmpDir.path()+"/bookmarks.xml";

	XSLTProc p;

	p.setInputFile (tmpDir.home().path()+"/.kde/share/apps/konqueror/bookmarks.xml");

	p.setOutputFile (transformedFile);

	p.setXSLFile (vymBaseDir.path()+"/styles/kdebookmarks2vym.xsl");

	p.process();

	return true;

}

/////////////////////////////////////////////////

bool ImportFirefoxBookmarks::transform()

{

	transformedFile=tmpDir.path()+"/bookmarks.xml";

	QStringList lines;

	QFile file( inputFile );

	if ( file.open( QIODevice::ReadOnly ) ) 

	{

		QTextStream stream( &file );

		while ( !stream.atEnd() ) 

			lines += stream.readLine(); // line of text excluding '\n'

		file.close();

	}

	// TODO Generate vym from broken bookmarks above...

	return true;

}

/////////////////////////////////////////////////

bool ImportMM::transform()

{

	// try to unzip 

	if (success==unzipDir (tmpDir, inputFile))

	{

		// Set short name, too. Search from behind:

		transformedFile=inputFile;

		int i=transformedFile.findRev("/");

		if (i>=0) transformedFile=transformedFile.remove (0,i+1);

		transformedFile.replace(".mmap",".xml");

		transformedFile=tmpDir.path()+"/"+transformedFile;

		XSLTProc p;

		p.setInputFile (tmpDir.path()+"/Document.xml");

		p.setOutputFile (transformedFile);

		p.setXSLFile (vymBaseDir.path()+"/styles/mmap2vym.xsl");

		p.process();

		return true;

	} else

		return false;

}