insilmaril@2: #include <q3filedialog.h>
insilmaril@2: #include <qmessagebox.h>
insilmaril@9: #include <QProcess>
insilmaril@2: //Added by qt3to4:
insilmaril@2: #include <QTextStream>
insilmaril@2: 
insilmaril@0: #include "exports.h"
insilmaril@2: #include "file.h"
insilmaril@2: #include "linkablemapobj.h"
insilmaril@2: #include "misc.h"
insilmaril@2: #include "mainwindow.h"
insilmaril@2: #include "warningdialog.h"
insilmaril@2: #include "xsltproc.h"
insilmaril@0: 
insilmaril@2: extern Main *mainWindow;
insilmaril@2: extern QDir vymBaseDir;
insilmaril@0: 
insilmaril@0: 
insilmaril@2: ExportBase::ExportBase()
insilmaril@0: {
insilmaril@0: 	indentPerDepth="  ";
insilmaril@2: 	// Create tmpdir
insilmaril@19: 	// FIXME not neededtmpDir.setPath (makeUniqueDir("/tmp/vym-XXXXXX"));
insilmaril@19: 	if (!tmpDir.cd ("tmp"))
insilmaril@19: 		qWarning ("Could not access temporary directory for export");
insilmaril@19: 		// FIXME there's more needed here...
insilmaril@0: }
insilmaril@0: 
insilmaril@2: ExportBase::~ExportBase()
insilmaril@0: {
insilmaril@2: 	// Remove tmpdir
insilmaril@2: 	removeDir (tmpDir);
insilmaril@0: }
insilmaril@0: 
insilmaril@2: void ExportBase::setDir(const QString &p)
insilmaril@0: {
insilmaril@2: 	outputDir=p;
insilmaril@0: }
insilmaril@0: 
insilmaril@2: void ExportBase::setFile (const QString &p)
insilmaril@2: {
insilmaril@2: 	outputFile=p;
insilmaril@2: }
insilmaril@2: 
insilmaril@2: void ExportBase::setMapCenter(MapCenterObj *mc)
insilmaril@0: {
insilmaril@0: 	mapCenter=mc;
insilmaril@0: }
insilmaril@0: 
insilmaril@2: void ExportBase::setCaption (const QString &s)
insilmaril@0: {
insilmaril@2: 	caption=s;
insilmaril@0: }
insilmaril@0: 
insilmaril@2: void ExportBase::addFilter(const QString &s)
insilmaril@0: {
insilmaril@2: 	filter=s;
insilmaril@2: }
insilmaril@2: 
insilmaril@2: bool ExportBase::execDialog()
insilmaril@2: {
insilmaril@2: 	if (mapCenter && mapCenter->getMapEditor())
insilmaril@2: 	{
insilmaril@9: 		QFileDialog *fd=new QFileDialog( mapCenter->getMapEditor(), caption);
insilmaril@9: 		fd->setFilter (filter);
insilmaril@2: 		fd->setCaption(caption);
insilmaril@9: 		fd->setMode( QFileDialog::AnyFile );
insilmaril@2: 		fd->show();
insilmaril@2: 
insilmaril@2: 		if ( fd->exec() == QDialog::Accepted )
insilmaril@2: 		{
insilmaril@2: 			if (QFile (fd->selectedFile()).exists() )
insilmaril@2: 			{
insilmaril@2: 				QMessageBox mb( __VYM,
insilmaril@2: 					QObject::tr("The file %1 exists already.\nDo you want to overwrite it?").arg(fd->selectedFile()), 
insilmaril@2: 				QMessageBox::Warning,
insilmaril@2: 				QMessageBox::Yes | QMessageBox::Default,
insilmaril@2: 				QMessageBox::Cancel | QMessageBox::Escape,
insilmaril@2: 				Qt::NoButton );
insilmaril@2: 				mb.setButtonText( QMessageBox::Yes, QObject::tr("Overwrite") );
insilmaril@2: 				mb.setButtonText( QMessageBox::No, QObject::tr("Cancel"));
insilmaril@2: 				ExportBase ex;
insilmaril@2: 				switch( mb.exec() ) 
insilmaril@2: 				{
insilmaril@2: 					case QMessageBox::Yes:
insilmaril@2: 						// save 
insilmaril@2: 						break;;
insilmaril@2: 					case QMessageBox::Cancel:
insilmaril@2: 						// return, do nothing
insilmaril@2: 						return false;
insilmaril@2: 						break;
insilmaril@2: 				}
insilmaril@2: 			}
insilmaril@2: 			outputFile=fd->selectedFile();
insilmaril@2: 			return true;
insilmaril@2: 		}
insilmaril@2: 	}
insilmaril@2: 	return false;
insilmaril@2: }
insilmaril@2: 
insilmaril@2: QString ExportBase::getSectionString(BranchObj *bostart)
insilmaril@2: {
insilmaril@2: 	// Make prefix like "2.5.3" for "bo:2,bo:5,bo:3"
insilmaril@0: 	QString r;
insilmaril@0: 	BranchObj *bo=bostart;
insilmaril@0: 	int depth=bo->getDepth();
insilmaril@0: 	while (depth>0)
insilmaril@0: 	{
insilmaril@0: 		r=QString("%1").arg(1+bo->getNum(),0,10)+"." + r;
insilmaril@0: 		bo=(BranchObj*)(bo->getParObj());
insilmaril@0: 		depth=bo->getDepth();
insilmaril@0: 	}	
insilmaril@0: 	if (r.isEmpty())
insilmaril@0: 		return r;
insilmaril@0: 	else	
insilmaril@0: 		return r + " ";
insilmaril@0: }
insilmaril@0: 
insilmaril@2: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: void ExportASCII::doExport()
insilmaril@0: {
insilmaril@2: 	QFile file (outputFile);
insilmaril@2: 	if ( !file.open( QIODevice::WriteOnly ) )
insilmaril@2: 	{
insilmaril@2: 		qWarning ("ExportBase::exportXML  couldn't open "+outputFile);
insilmaril@2: 		return;
insilmaril@2: 	}
insilmaril@2: 	QTextStream ts( &file );	// use LANG decoding here...
insilmaril@2: 
insilmaril@0: 	// Main loop over all branches
insilmaril@0: 	QString s;
insilmaril@0: 	QString actIndent("");
insilmaril@16: 	int i,j;
insilmaril@0: 	BranchObj *bo;
insilmaril@0: 	bo=mapCenter->first();
insilmaril@0: 	while (bo) 
insilmaril@0: 	{
insilmaril@0: 		// Make indentstring
insilmaril@0: 		for (i=0;i<bo->getDepth();i++) actIndent+= indentPerDepth;
insilmaril@0: 
insilmaril@2: 		if (bo->getDepth()==0)
insilmaril@2: 		{
insilmaril@2: 			ts << (bo->getHeading()+ "\n");
insilmaril@2: 			for (j=0;j<bo->getHeading().length();j++) ts<<"=";
insilmaril@2: 			ts << "\n";
insilmaril@2: 		} else 	if (bo->getDepth()==1)
insilmaril@2: 			ts << ("\n"+getSectionString(bo) + bo->getHeading()+ "\n");
insilmaril@2: 		else	if (bo->getDepth()==2)
insilmaril@2: 			ts << (actIndent + " o " + bo->getHeading()+ "\n");
insilmaril@2: 		else	
insilmaril@2: 			ts << (actIndent + " - " + bo->getHeading()+ "\n");
insilmaril@0: 		
insilmaril@0: 		// If necessary, write note
insilmaril@0: 		if (!bo->getNote().isEmpty())
insilmaril@0: 		{
insilmaril@2: 			s =bo->getNoteASCII();
insilmaril@2: 			s=s.replace ("\n","\n"+actIndent);
insilmaril@2: 			ts << (s+"\n\n");
insilmaril@0: 		}
insilmaril@0: 		bo=bo->next();
insilmaril@0: 		actIndent="";
insilmaril@0: 	}
insilmaril@2: 	file.close();
insilmaril@0: }
insilmaril@0: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: void ExportKDEBookmarks::doExport() 
insilmaril@0: {
insilmaril@2: 	MapEditor *me=NULL;
insilmaril@2: 	if (mapCenter) me=mapCenter->getMapEditor();
insilmaril@2: 	if (me)
insilmaril@2: 	{
insilmaril@2: 		WarningDialog dia;
insilmaril@2: 		dia.setCancelButton (true);
insilmaril@2: 		dia.setText(QObject::tr("Exporting the %1 bookmarks will overwrite\nyour existing bookmarks file.").arg("KDE"));
insilmaril@2: 		dia.setCaption(QObject::tr("Warning: Overwriting %1 bookmarks").arg("KDE"));
insilmaril@2: 		dia.setShowAgainName("/vym/warnings/overwriteKDEBookmarks");
insilmaril@2: 		if (dia.exec()==QDialog::Accepted)
insilmaril@2: 		{
insilmaril@2: 			me->exportXML(tmpDir.path());
insilmaril@2: 
insilmaril@2: 			XSLTProc p;
insilmaril@2: 			p.setInputFile (tmpDir.path()+"/"+me->getMapName()+".xml");
insilmaril@2: 			p.setOutputFile (tmpDir.home().path()+"/.kde/share/apps/konqueror/bookmarks.xml");
insilmaril@2: 			p.setXSLFile (vymBaseDir.path()+"/styles/vym2kdebookmarks.xsl");
insilmaril@2: 			p.process();
insilmaril@2: 
insilmaril@2: 			QString ub=vymBaseDir.path()+"/scripts/update-bookmarks";
insilmaril@9: 			QProcess *proc= new QProcess ();
insilmaril@9: 			proc->start( ub);
insilmaril@9: 			if (!proc->waitForStarted());
insilmaril@2: 			{
insilmaril@2: 				QMessageBox::warning(0, 
insilmaril@2: 					QObject::tr("Warning"),
insilmaril@2: 					QObject::tr("Couldn't find script %1\nto notifiy Browsers of changed bookmarks.").arg(ub));
insilmaril@2: 			}	
insilmaril@2: 		}
insilmaril@2: 	}
insilmaril@2: 
insilmaril@0: }
insilmaril@0: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: void ExportFirefoxBookmarks::doExport() 
insilmaril@2: {
insilmaril@2: 	MapEditor *me=NULL;
insilmaril@2: 	if (mapCenter) me=mapCenter->getMapEditor();
insilmaril@2: 	if (me)
insilmaril@2: 	{
insilmaril@2: 		WarningDialog dia;
insilmaril@2: 		dia.setCancelButton (true);
insilmaril@2: 		dia.setText(QObject::tr("Exporting the %1 bookmarks will overwrite\nyour existing bookmarks file.").arg("Firefox"));
insilmaril@2: 		dia.setCaption(QObject::tr("Warning: Overwriting %1 bookmarks").arg("Firefox"));
insilmaril@2: 		dia.setShowAgainName("/vym/warnings/overwriteImportBookmarks");
insilmaril@2: 		if (dia.exec()==QDialog::Accepted)
insilmaril@2: 		{
insilmaril@2: 			me->exportXML(tmpDir.path());
insilmaril@2: 
insilmaril@2: /*
insilmaril@2: 			XSLTProc p;
insilmaril@2: 			p.setInputFile (tmpDir.path()+"/"+me->getMapName()+".xml");
insilmaril@2: 			p.setOutputFile (tmpDir.home().path()+"/.kde/share/apps/konqueror/bookmarks.xml");
insilmaril@2: 			p.setXSLFile (vymBaseDir.path()+"/styles/vym2kdebookmarks.xsl");
insilmaril@2: 			p.process();
insilmaril@2: 
insilmaril@2: 			QString ub=vymBaseDir.path()+"/scripts/update-bookmarks";
insilmaril@2: 			QProcess *proc = new QProcess( );
insilmaril@2: 			proc->addArgument(ub);
insilmaril@2: 
insilmaril@2: 			if ( !proc->start() ) 
insilmaril@2: 			{
insilmaril@2: 				QMessageBox::warning(0, 
insilmaril@2: 					QObject::tr("Warning"),
insilmaril@2: 					QObject::tr("Couldn't find script %1\nto notifiy Browsers of changed bookmarks.").arg(ub));
insilmaril@2: 			}	
insilmaril@2: 
insilmaril@2: */
insilmaril@2: 
insilmaril@2: 		}
insilmaril@2: 	}
insilmaril@2: }
insilmaril@2: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: void ExportTaskjuggler::doExport() 
insilmaril@2: {
insilmaril@2: 	MapEditor *me=NULL;
insilmaril@2: 	if (mapCenter) me=mapCenter->getMapEditor();
insilmaril@2: 	if (me)
insilmaril@2: 	{
insilmaril@2: 		me->exportXML(tmpDir.path());
insilmaril@2: 
insilmaril@2: 		XSLTProc p;
insilmaril@2: 		p.setInputFile (tmpDir.path()+"/"+me->getMapName()+".xml");
insilmaril@2: 		p.setOutputFile (outputFile);
insilmaril@2: 		p.setXSLFile (vymBaseDir.path()+"/styles/vym2taskjuggler.xsl");
insilmaril@2: 		p.process();
insilmaril@2: 	}
insilmaril@2: 
insilmaril@2: }
insilmaril@2: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: void ExportLaTeX::doExport() 
insilmaril@2: {
insilmaril@2: 	// Exports a map to a LaTex file.  
insilmaril@2: 	// This file needs to be included 
insilmaril@2: 	// or inported into a LaTex document
insilmaril@2: 	// it will not add a preamble, or anything 
insilmaril@2: 	// that makes a full LaTex document.
insilmaril@2:   QFile file (outputFile);
insilmaril@2:   if ( !file.open( QIODevice::WriteOnly ) ) {
insilmaril@2: 	QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not write %1").arg(outputFile));
insilmaril@2: 	mainWindow->statusMessage(QString(QObject::tr("Export failed.")));
insilmaril@2:     return;
insilmaril@2:   }
insilmaril@2:   QTextStream ts( &file );	// use LANG decoding here...
insilmaril@2:   ts.setEncoding (QTextStream::UnicodeUTF8); // Force UTF8
insilmaril@2:   
insilmaril@2:   // Main loop over all branches
insilmaril@2:   QString s;
insilmaril@2:   // QString actIndent("");
insilmaril@2:   // int i;
insilmaril@2:   BranchObj *bo;
insilmaril@2:   bo=mapCenter->first();
insilmaril@2:   while (bo) {
insilmaril@2: 	if (bo->getDepth()==0);
insilmaril@2: 	else if (bo->getDepth()==1) {
insilmaril@2: 	  ts << ("\\chapter{" + bo->getHeading()+ "}\n");
insilmaril@2: 	}
insilmaril@2: 	else if (bo->getDepth()==2) {
insilmaril@2: 	  ts << ("\\section{" + bo->getHeading()+ "}\n");
insilmaril@2: 	}
insilmaril@2: 	else if (bo->getDepth()==3) {
insilmaril@2: 	  ts << ("\\subsection{" + bo->getHeading()+ "}\n");
insilmaril@2: 	}
insilmaril@2: 	else if (bo->getDepth()==4) {
insilmaril@2: 	  ts << ("\\subsubsection{" + bo->getHeading()+ "}\n");
insilmaril@2: 	}
insilmaril@2: 	else {
insilmaril@2: 	  ts << ("\\paragraph*{" + bo->getHeading()+ "}\n");
insilmaril@2: 	}
insilmaril@2: 	
insilmaril@2: 	// If necessary, write note
insilmaril@2: 	if (!bo->getNote().isEmpty()) {
insilmaril@2: 	  ts << (bo->getNoteASCII());
insilmaril@2: 	  ts << ("\n");
insilmaril@2: 	}
insilmaril@2:     bo=bo->next();
insilmaril@2:    }
insilmaril@2:   file.close();
insilmaril@2: }
insilmaril@2: 
insilmaril@2: ////////////////////////////////////////////////////////////////////////
insilmaril@2: ExportOO::ExportOO()
insilmaril@2: {
insilmaril@2: 	useSections=false;
insilmaril@2: }
insilmaril@2: 
insilmaril@2: ExportOO::~ExportOO()
insilmaril@2: {
insilmaril@2: }	
insilmaril@2: 
insilmaril@2: QString ExportOO::buildList (BranchObj *current)
insilmaril@2: {
insilmaril@2:     QString r;
insilmaril@2:     BranchObj *bo;
insilmaril@2: 
insilmaril@2:     uint i=0;
insilmaril@2:     bo=current->getFirstBranch();
insilmaril@2:     if (bo)
insilmaril@2:     {
insilmaril@2:         // Start list
insilmaril@2:         r+="<text:list text:style-name=\"vym-list\">\n";
insilmaril@2:         while (bo)
insilmaril@2:         {
insilmaril@2: 			r+="<text:list-item><text:p >";
insilmaril@2: 			r+=quotemeta(bo->getHeading());
insilmaril@2: 			// If necessary, write note
insilmaril@2: 			if (!bo->getNote().isEmpty())
insilmaril@2: 				r+=bo->getNoteOpenDoc();
insilmaril@2: 			r+="</text:p>";
insilmaril@2: 			r+=buildList (bo);	// recursivly add deeper branches
insilmaril@2: 			r+="</text:list-item>\n";
insilmaril@2: 			i++;
insilmaril@2: 			bo=current->getBranchNum(i);
insilmaril@2:         }
insilmaril@2:         r+="</text:list>\n";
insilmaril@2:     }
insilmaril@2:     return r;
insilmaril@2: }
insilmaril@2: 
insilmaril@2: 
insilmaril@2: void ExportOO::exportPresentation()
insilmaril@2: {
insilmaril@2: 	QString allPages;
insilmaril@2: 
insilmaril@2: 	// Insert new content
insilmaril@2: 	content.replace ("<!-- INSERT TITLE -->",quotemeta(mapCenter->getHeading()));
insilmaril@2: 	content.replace ("<!-- INSERT AUTHOR -->",quotemeta(mapCenter->getAuthor()));
insilmaril@2: 
insilmaril@2: 	QString	onePage;
insilmaril@2: 	QString list;
insilmaril@2: 	
insilmaril@2: 	BranchObj *sectionBO=mapCenter->getFirstBranch();
insilmaril@2:     int i=0;
insilmaril@2: 	BranchObj *pagesBO;
insilmaril@2:     int j=0;
insilmaril@2: 
insilmaril@2: 	// Walk sections
insilmaril@2: 	while (sectionBO)
insilmaril@2: 	{
insilmaril@2: 		if (useSections)
insilmaril@2: 		{
insilmaril@2: 			// Add page with section title
insilmaril@2: 			onePage=sectionTemplate;
insilmaril@2: 			onePage.replace ("<!-- INSERT PAGE HEADING -->", quotemeta(sectionBO->getHeading() ) );
insilmaril@2: 			allPages+=onePage;
insilmaril@2: 		} else
insilmaril@2: 		{
insilmaril@2: 			i=-2;	// only use inner loop to 
insilmaril@2: 			        // turn mainbranches into pages
insilmaril@2: 			sectionBO=mapCenter;
insilmaril@2: 		}
insilmaril@2: 
insilmaril@2: 		// Walk mainpages
insilmaril@2: 		pagesBO=sectionBO->getFirstBranch();
insilmaril@2: 		j=0;
insilmaril@2: 		while (pagesBO)
insilmaril@2: 		{
insilmaril@2: 			// Add page with list of items
insilmaril@2: 			onePage=pageTemplate;
insilmaril@2: 			onePage.replace ("<!-- INSERT PAGE HEADING -->", quotemeta (pagesBO->getHeading() ) );
insilmaril@2: 			list=buildList (pagesBO);
insilmaril@2: 			onePage.replace ("<!-- INSERT LIST -->", list);
insilmaril@2: 			allPages+=onePage;
insilmaril@2: 			j++;
insilmaril@2: 			pagesBO=sectionBO->getBranchNum(j);
insilmaril@2: 		}
insilmaril@2: 		i++;
insilmaril@2: 		sectionBO=mapCenter->getBranchNum(i);
insilmaril@2: 	}
insilmaril@2: 	
insilmaril@2: 	content.replace ("<!-- INSERT PAGES -->",allPages);
insilmaril@2: 
insilmaril@2: 	// Write modified content
insilmaril@2: 	QFile f (contentFile);
insilmaril@2:     if ( !f.open( QIODevice::WriteOnly ) ) 
insilmaril@2: 	{
insilmaril@2: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not write %1").arg(contentFile));
insilmaril@2: 		mainWindow->statusMessage(QString(QObject::tr("Export failed.")));
insilmaril@2: 		return;
insilmaril@2:     }
insilmaril@2: 
insilmaril@2:     QTextStream t( &f );
insilmaril@2:     t << content;
insilmaril@2:     f.close();
insilmaril@2: 
insilmaril@2: 	// zip tmpdir to destination
insilmaril@2: 	zipDir (tmpDir,outputFile);	
insilmaril@2: }
insilmaril@2: 
insilmaril@2: bool ExportOO::setConfigFile (const QString &cf)
insilmaril@2: {
insilmaril@2: 	configFile=cf;
insilmaril@2: 	int i=cf.findRev ("/");
insilmaril@2: 	if (i>=0) configDir=cf.left(i);
insilmaril@2: 	SimpleSettings set;
insilmaril@2: 	set.readSettings(configFile);
insilmaril@2: 
insilmaril@2: 	// set paths
insilmaril@2: 	templateDir=configDir+"/"+set.readEntry ("Template");
insilmaril@2: 
insilmaril@2: 	QDir d (templateDir);
insilmaril@2: 	if (!d.exists())
insilmaril@2: 	{
insilmaril@2: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Check \"%1\" in\n%2").arg("Template="+set.readEntry ("Template")).arg(configFile));
insilmaril@2: 		return false;
insilmaril@2: 
insilmaril@2: 	}
insilmaril@2: 
insilmaril@2: 	contentTemplateFile=templateDir+"content-template.xml";
insilmaril@2: 	contentFile=tmpDir.path()+"/content.xml";
insilmaril@2: 	pageTemplateFile=templateDir+"page-template.xml";
insilmaril@2: 	sectionTemplateFile=templateDir+"section-template.xml";
insilmaril@2: 
insilmaril@2: 	if (set.readEntry("useSections").contains("yes"))
insilmaril@2: 		useSections=true;
insilmaril@2: 
insilmaril@2: 	// Copy template to tmpdir
insilmaril@2: 	system ("cp -r "+templateDir+"* "+tmpDir.path());
insilmaril@2: 
insilmaril@2: 	// Read content-template
insilmaril@2: 	if (!loadStringFromDisk (contentTemplateFile,content))
insilmaril@2: 	{
insilmaril@2: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(contentTemplateFile));
insilmaril@2: 		return false;
insilmaril@2: 	}
insilmaril@2: 
insilmaril@2: 	// Read page-template
insilmaril@2: 	if (!loadStringFromDisk (pageTemplateFile,pageTemplate))
insilmaril@2: 	{
insilmaril@2: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(pageTemplateFile));
insilmaril@2: 		return false;
insilmaril@2: 	}
insilmaril@2: 	
insilmaril@2: 	// Read section-template
insilmaril@2: 	if (useSections && !loadStringFromDisk (sectionTemplateFile,sectionTemplate))
insilmaril@2: 	{
insilmaril@2: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(sectionTemplateFile));
insilmaril@2: 		return false;
insilmaril@2: 	}
insilmaril@2: 	return true;
insilmaril@2: }
insilmaril@2: