Apache OpenOffice Community Forum

Code: Select all

@Override
	public Response getFilePdf(Integer idqueja) {		
		try {
                 
                    // Initialise
       String oooExeFolder = "/opt/libreoffice6.1/program";
       XComponentContext xContext = BootstrapSocketConnector.bootstrap(oooExeFolder);
	//XComponentContext xContext = Bootstrap.bootstrap();
	
	XMultiComponentFactory xMCF = xContext.getServiceManager();
	
	Object oDesktop = xMCF.createInstanceWithContext(
	     "com.sun.star.frame.Desktop", xContext);
	
	XDesktop xDesktop = (XDesktop) UnoRuntime.queryInterface(
	     XDesktop.class, oDesktop);

	// Load the Document
	String workingDir = "/home/somePath/";
	String myTemplate = workingDir + "template.docx";
	
	if (!new File(myTemplate).canRead()) {
		throw new RuntimeException("Cannotix load template:" + new File(myTemplate));
	}

	XComponentLoader xCompLoader = (XComponentLoader) UnoRuntime
		.queryInterface(com.sun.star.frame.XComponentLoader.class, xDesktop);

	String sUrl = "file:///" + myTemplate;
	
	PropertyValue[] propertyValues = new PropertyValue[0];
	
	propertyValues = new PropertyValue[1];
	propertyValues[0] = new PropertyValue();
	propertyValues[0].Name = "Hidden";
	propertyValues[0].Value = new Boolean(true);
	
	XComponent xComp = xCompLoader.loadComponentFromURL(
		sUrl, "_blank", 0, propertyValues);

	
	// Manipulate
	XReplaceDescriptor xReplaceDescr = null;
	XReplaceable xReplaceable = null;

	XTextDocument xTextDocument = (XTextDocument) UnoRuntime
			.queryInterface(XTextDocument.class, xComp);

	xReplaceable = (XReplaceable) UnoRuntime
			.queryInterface(XReplaceable.class,
					xTextDocument);

	xReplaceDescr = (XReplaceDescriptor) xReplaceable
			.createReplaceDescriptor();

        
        xReplaceDescr.setSearchString("<version>");
	xReplaceDescr.setReplaceString("1.x");
	xReplaceable.replaceAll(xReplaceDescr);
	// mail merge the date
	xReplaceDescr.setSearchString("<number>");
	xReplaceDescr.setReplaceString("12345677");
	xReplaceable.replaceAll(xReplaceDescr);
	
 
        OOoOutputStream output= new OOoOutputStream();
        
	// save as a PDF 
	XStorable xStorable = (XStorable) UnoRuntime
			.queryInterface(XStorable.class, xComp);

	propertyValues = new PropertyValue[2];
	// Setting the flag for overwriting
	propertyValues[0] = new PropertyValue();
        propertyValues[1] = new PropertyValue();
        
	propertyValues[0].Name = "OutputStream";
	propertyValues[0].Value = output;
	// Setting the filter name
	
	propertyValues[1].Name = "FilterName";
	propertyValues[1].Value = "writer_pdf_Export";

	// Appending the favoured extension to the origin document name
	//String myResult = workingDir + "fileConverted.pdf";
	xStorable.storeToURL("private:stream", propertyValues);
        

	// shutdown
	xDesktop.terminate();

         ByteArrayInputStream inStream = new ByteArrayInputStream(output.toByteArray());

         
                    
                  ResponseBuilder response = Response.ok((Object) inStream);
                            response.header("Content-Disposition", "attachment;filename=queja.pdf");
                            return response.build();   
                    
                     
		} catch (Exception e) {
			e.printStackTrace();
                        ResponseBuilder response = Response.serverError();
                        return response.build();
		}		
	}

Code: Select all

dim busy as boolean

sub whatever()
if busy then exit sub
busy = true

'do whatever whatever does

busy = false
end sub