insilmaril@194: #include <qmessagebox.h>
insilmaril@194: 
insilmaril@0: #include "exports.h"
insilmaril@171: #include "file.h"
insilmaril@171: #include "linkablemapobj.h"
insilmaril@171: #include "misc.h"
insilmaril@171: #include "mainwindow.h"
insilmaril@0: 
insilmaril@171: extern Main *mainWindow;
insilmaril@131: 
insilmaril@171: ExportBase::ExportBase()
insilmaril@0: {
insilmaril@0: 	indentPerDepth="  ";
insilmaril@0: }
insilmaril@0: 
insilmaril@199: void ExportBase::setDir(const QString &p)
insilmaril@0: {
insilmaril@199: 	outputDir=p;
insilmaril@199: }
insilmaril@199: 
insilmaril@199: void ExportBase::setFile (const QString &p)
insilmaril@199: {
insilmaril@199: 	outputFile=p;
insilmaril@0: }
insilmaril@0: 
insilmaril@171: void ExportBase::setMapCenter(MapCenterObj *mc)
insilmaril@0: {
insilmaril@0: 	mapCenter=mc;
insilmaril@0: }
insilmaril@0: 
insilmaril@171: QString ExportBase::getSectionString(BranchObj *bostart)
insilmaril@163: {
insilmaril@205: 	// Make prefix like "2.5.3" for "bo:2,bo:5,bo:3"
insilmaril@163: 	QString r;
insilmaril@163: 	BranchObj *bo=bostart;
insilmaril@163: 	int depth=bo->getDepth();
insilmaril@163: 	while (depth>0)
insilmaril@163: 	{
insilmaril@163: 		r=QString("%1").arg(1+bo->getNum(),0,10)+"." + r;
insilmaril@163: 		bo=(BranchObj*)(bo->getParObj());
insilmaril@163: 		depth=bo->getDepth();
insilmaril@163: 	}	
insilmaril@163: 	if (r.isEmpty())
insilmaril@163: 		return r;
insilmaril@163: 	else	
insilmaril@163: 		return r + " ";
insilmaril@163: }
insilmaril@163: 
insilmaril@171: void ExportBase::exportXML()
insilmaril@0: {
insilmaril@199: 	QFile file (outputFile);
insilmaril@0: 	if ( !file.open( IO_WriteOnly ) )
insilmaril@0: 	{
insilmaril@131: 		// FIXME experimental, testing
insilmaril@199: 		cout << "ExportBase::exportXML  couldn't open "<<outputFile<<endl;
insilmaril@0: 		return;
insilmaril@0: 	}
insilmaril@0: 	QTextStream ts( &file );	// use LANG decoding here...
insilmaril@0: 
insilmaril@0: 	// Main loop over all branches
insilmaril@0: 	QString s;
insilmaril@0: 	QString actIndent("");
insilmaril@160: 	int i;
insilmaril@160: 	uint 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@131: 		if (bo->getDepth()==0)
insilmaril@131: 		{
insilmaril@131: 			ts << (bo->getHeading()+ "\n");
insilmaril@160: 			for (j=0;j<bo->getHeading().length();j++) ts<<"=";
insilmaril@131: 			ts << "\n";
insilmaril@131: 		} else 	if (bo->getDepth()==1)
insilmaril@131: 			ts << ("\n"+getSectionString(bo) + bo->getHeading()+ "\n");
insilmaril@131: 		else	if (bo->getDepth()==2)
insilmaril@131: 			ts << (actIndent + " o " + bo->getHeading()+ "\n");
insilmaril@0: 		else	
insilmaril@0: 			ts << (actIndent + " - " + bo->getHeading()+ "\n");
insilmaril@0: 		
insilmaril@0: 		// If necessary, write note
insilmaril@0: 		if (!bo->getNote().isEmpty())
insilmaril@0: 		{
insilmaril@183: 			s =bo->getNoteASCII();
insilmaril@131: 			s=s.replace ("\n","\n"+actIndent);
insilmaril@131: 			ts << (s+"\n\n");
insilmaril@0: 		}
insilmaril@0: 		
insilmaril@0: 		bo=bo->next();
insilmaril@0: 		actIndent="";
insilmaril@0: 	}
insilmaril@0: 	file.close();
insilmaril@0: }
insilmaril@0: 
insilmaril@171: void ExportLaTeX::exportLaTeX() 
insilmaril@0: {
insilmaril@183: 	// Exports a map to a LaTex file.  
insilmaril@183: 	// This file needs to be included 
insilmaril@183: 	// or inported into a LaTex document
insilmaril@183: 	// it will not add a preamble, or anything 
insilmaril@183: 	// that makes a full LaTex document.
insilmaril@199:   QFile file (outputFile);
insilmaril@163:   if ( !file.open( IO_WriteOnly ) ) {
insilmaril@205: 	QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not write %1").arg(outputFile));
insilmaril@205: 	mainWindow->statusMessage(QString(QObject::tr("Export failed.")));
insilmaril@163:     return;
insilmaril@163:   }
insilmaril@163:   QTextStream ts( &file );	// use LANG decoding here...
insilmaril@163:   ts.setEncoding (QTextStream::UnicodeUTF8); // Force UTF8
insilmaril@163:   
insilmaril@163:   // Main loop over all branches
insilmaril@163:   QString s;
insilmaril@163:   // QString actIndent("");
insilmaril@163:   // int i;
insilmaril@163:   BranchObj *bo;
insilmaril@163:   bo=mapCenter->first();
insilmaril@163:   while (bo) {
insilmaril@163:     if (bo->getDepth()==0);
insilmaril@163:     else if (bo->getDepth()==1) {
insilmaril@163:       ts << ("\\chapter{" + bo->getHeading()+ "}\n");
insilmaril@163:     }
insilmaril@163:     else if (bo->getDepth()==2) {
insilmaril@163:       ts << ("\\section{" + bo->getHeading()+ "}\n");
insilmaril@163:     }
insilmaril@163:     else if (bo->getDepth()==3) {
insilmaril@163:       ts << ("\\subsection{" + bo->getHeading()+ "}\n");
insilmaril@163:     }
insilmaril@163:     else if (bo->getDepth()==4) {
insilmaril@163:       ts << ("\\subsubsection{" + bo->getHeading()+ "}\n");
insilmaril@163:     }
insilmaril@163:     else {
insilmaril@163:       ts << ("\\paragraph*{" + bo->getHeading()+ "}\n");
insilmaril@163:     }
insilmaril@163:     
insilmaril@163:     // If necessary, write note
insilmaril@163:     if (!bo->getNote().isEmpty()) {
insilmaril@183:       ts << (bo->getNoteASCII());
insilmaril@163:       ts << ("\n");
insilmaril@163:     }
insilmaril@163:     
insilmaril@163:     bo=bo->next();
insilmaril@163:    }
insilmaril@163:   file.close();
insilmaril@0: }
insilmaril@0: 
insilmaril@171: ExportOO::ExportOO()
insilmaril@171: {
insilmaril@199: 	useSections=false;
insilmaril@194: 	// Create tmpdir
insilmaril@171: 	tmpDir.setPath (makeUniqueDir("/tmp/vym-XXXXXX"));
insilmaril@171: }
insilmaril@163: 
insilmaril@171: ExportOO::~ExportOO()
insilmaril@171: {
insilmaril@171: 	// Remove tmpdir
insilmaril@183: 	removeDir (tmpDir);
insilmaril@171: }	
insilmaril@163: 
insilmaril@171: QString ExportOO::buildList (BranchObj *current)
insilmaril@171: {
insilmaril@171:     QString r;
insilmaril@171:     BranchObj *bo;
insilmaril@183: 
insilmaril@183:     uint i=0;
insilmaril@171:     bo=current->getFirstBranch();
insilmaril@171:     if (bo)
insilmaril@171:     {
insilmaril@171:         // Start list
insilmaril@183:         r+="<text:list text:style-name=\"L4\">\n";
insilmaril@171:         while (bo)
insilmaril@171:         {
insilmaril@183:             r+="<text:list-item><text:p >";
insilmaril@183: 			r+=quotemeta(bo->getHeading());
insilmaril@183: 			// If necessary, write note
insilmaril@183: 			if (!bo->getNote().isEmpty())
insilmaril@183: 				r+=bo->getNoteOpenDoc();
insilmaril@183: 			r+="</text:p>";
insilmaril@183: 			r+=buildList (bo);	// recursivly add deeper branches
insilmaril@183:             r+="</text:list-item>\n";
insilmaril@183: 			i++;
insilmaril@183: 			bo=current->getBranchNum(i);
insilmaril@171:         }
insilmaril@171:         r+="</text:list>\n";
insilmaril@171:     }
insilmaril@171:     return r;
insilmaril@171: }
insilmaril@163: 
insilmaril@171: 
insilmaril@171: void ExportOO::exportPresentation()
insilmaril@171: {
insilmaril@183: 	QString allPages;
insilmaril@171: 
insilmaril@163: 	// Insert new content
insilmaril@171: 	content.replace ("<!-- INSERT TITLE -->",quotemeta(mapCenter->getHeading()));
insilmaril@171: 	content.replace ("<!-- INSERT AUTHOR -->",quotemeta(mapCenter->getAuthor()));
insilmaril@183: 
insilmaril@183: 	QString	onePage;
insilmaril@183: 	QString list;
insilmaril@183: 	
insilmaril@194: 	BranchObj *sectionBO=mapCenter->getFirstBranch();
insilmaril@183:     int i=0;
insilmaril@183: 	BranchObj *pagesBO;
insilmaril@183:     int j=0;
insilmaril@183: 
insilmaril@194: 	// Walk sections
insilmaril@194: 	while (sectionBO)
insilmaril@183: 	{
insilmaril@194: 		if (useSections)
insilmaril@183: 		{
insilmaril@194: 			// Add page with section title
insilmaril@194: 			onePage=sectionTemplate;
insilmaril@194: 			onePage.replace ("<!-- INSERT PAGE HEADING -->", quotemeta(sectionBO->getHeading() ) );
insilmaril@183: 			allPages+=onePage;
insilmaril@183: 		} else
insilmaril@183: 		{
insilmaril@183: 			i=-2;	// only use inner loop to 
insilmaril@183: 			        // turn mainbranches into pages
insilmaril@194: 			sectionBO=mapCenter;
insilmaril@183: 		}
insilmaril@183: 
insilmaril@183: 		// Walk mainpages
insilmaril@194: 		pagesBO=sectionBO->getFirstBranch();
insilmaril@183: 		j=0;
insilmaril@183: 		while (pagesBO)
insilmaril@183: 		{
insilmaril@183: 			// Add page with list of items
insilmaril@183: 			onePage=pageTemplate;
insilmaril@183: 			onePage.replace ("<!-- INSERT PAGE HEADING -->", quotemeta (pagesBO->getHeading() ) );
insilmaril@183: 			list=buildList (pagesBO);
insilmaril@183: 			onePage.replace ("<!-- INSERT LIST -->", list);
insilmaril@183: 			allPages+=onePage;
insilmaril@183: 			j++;
insilmaril@194: 			pagesBO=sectionBO->getBranchNum(j);
insilmaril@183: 		}
insilmaril@183: 		i++;
insilmaril@194: 		sectionBO=mapCenter->getBranchNum(i);
insilmaril@183: 	}
insilmaril@183: 	
insilmaril@171: 	content.replace ("<!-- INSERT PAGES -->",allPages);
insilmaril@171: 
insilmaril@171: 	// Write modified content
insilmaril@171: 	QFile f (contentFile);
insilmaril@171:     if ( !f.open( IO_WriteOnly ) ) 
insilmaril@171: 	{
insilmaril@205: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not write %1").arg(contentFile));
insilmaril@205: 		mainWindow->statusMessage(QString(QObject::tr("Export failed.")));
insilmaril@171: 		return;
insilmaril@171:     }
insilmaril@171: 
insilmaril@171:     QTextStream t( &f );
insilmaril@171:     t << content;
insilmaril@171:     f.close();
insilmaril@171: 
insilmaril@163: 	// zip tmpdir to destination
insilmaril@171: 	zipDir (tmpDir,outputFile);	
insilmaril@163: }
insilmaril@163: 
insilmaril@194: bool ExportOO::setConfigFile (const QString &cf)
insilmaril@183: {
insilmaril@183: 	configFile=cf;
insilmaril@183: 	int i=cf.findRev ("/");
insilmaril@183: 	if (i>=0) configDir=cf.left(i);
insilmaril@183: 	SimpleSettings set;
insilmaril@183: 	set.readSettings(configFile);
insilmaril@183: 
insilmaril@183: 	// set paths
insilmaril@183: 	templateDir=configDir+"/"+set.readEntry ("Template");
insilmaril@183: 
insilmaril@194: 	QDir d (templateDir);
insilmaril@194: 	if (!d.exists())
insilmaril@194: 	{
insilmaril@194: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Check \"%1\" in\n%2").arg("Template="+set.readEntry ("Template")).arg(configFile));
insilmaril@194: 		return false;
insilmaril@194: 
insilmaril@194: 	}
insilmaril@183: 
insilmaril@183: 	contentTemplateFile=templateDir+"content-template.xml";
insilmaril@183: 	contentFile=tmpDir.path()+"/content.xml";
insilmaril@183: 	pageTemplateFile=templateDir+"page-template.xml";
insilmaril@194: 	sectionTemplateFile=templateDir+"section-template.xml";
insilmaril@183: 
insilmaril@199: 	if (set.readEntry("useSections").contains("yes"))
insilmaril@199: 		useSections=true;
insilmaril@199: 
insilmaril@183: 	// Copy template to tmpdir
insilmaril@183: 	system ("cp -r "+templateDir+"* "+tmpDir.path());
insilmaril@183: 
insilmaril@183: 	// Read content-template
insilmaril@183: 	if (!loadStringFromDisk (contentTemplateFile,content))
insilmaril@183: 	{
insilmaril@194: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(contentTemplateFile));
insilmaril@194: 		return false;
insilmaril@183: 	}
insilmaril@183: 
insilmaril@183: 	// Read page-template
insilmaril@183: 	if (!loadStringFromDisk (pageTemplateFile,pageTemplate))
insilmaril@183: 	{
insilmaril@194: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(pageTemplateFile));
insilmaril@194: 		return false;
insilmaril@183: 	}
insilmaril@183: 	
insilmaril@194: 	// Read section-template
insilmaril@201: 	if (useSections && !loadStringFromDisk (sectionTemplateFile,sectionTemplate))
insilmaril@183: 	{
insilmaril@194: 		QMessageBox::critical (0,QObject::tr("Critical Export Error"),QObject::tr("Could not read %1").arg(sectionTemplateFile));
insilmaril@194: 		return false;
insilmaril@183: 	}
insilmaril@194: 	return true;
insilmaril@183: }
insilmaril@183: