pdf for usercardservlet

code/LanBortalWeb/src/fi/insomnia/bortal/servlet/UserCardServlet.java

@@ -17,6 +17,14 @@ import javax.servlet.http.HttpServletResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import com.pdfjet.Box;
+import com.pdfjet.CoreFont;
+import com.pdfjet.Image;
+import com.pdfjet.ImageType;
+import com.pdfjet.PDF;
+import com.pdfjet.Page;
+import com.pdfjet.TextLine;
+
 import fi.insomnia.bortal.beans.CardTemplateBeanLocal;
 import fi.insomnia.bortal.beans.PermissionBeanLocal;
 import fi.insomnia.bortal.beans.UserBeanLocal;
@@ -51,7 +59,8 @@ public class UserCardServlet extends GenericImageServlet {
 	@EJB
 	private transient CardTemplateBeanLocal cardbean;
 
-	private static final Logger logger = LoggerFactory.getLogger(UserCardServlet.class);
+	private static final Logger logger = LoggerFactory
+			.getLogger(UserCardServlet.class);
 
 	@Override
 	protected ImageMover getImagedata() {
@@ -63,37 +72,40 @@ public class UserCardServlet extends GenericImageServlet {
 		if (card != null) {
 			if (!permbean.isCurrentUser(card.getUser())
 					&& !permbean.hasPermission(UserPermission.MODIFY)
-					&& !lhMatcher.matcher(request.getLocalAddr()).matches())
-			{
+					&& !lhMatcher.matcher(request.getLocalAddr()).matches()) {
 				ret.setResponse(HttpServletResponse.SC_FORBIDDEN);
-			}
-			else
-			{
+			} else {
 				try {
 					ret.setData(mkCard(card));
-					ret.setImagetype("image/jpeg");
+					// ret.setImagetype("image/jpeg");
+					ret.setImagetype("application/pdf");
 				} catch (IOException e) {
 					ret.setResponse(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+				} catch (Exception e) {
+					ret.setResponse(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
+					e.printStackTrace();
 				}
 			}
 
-		} else
-		{
+		} else {
 			ret.setResponse(HttpServletResponse.SC_NOT_FOUND);
 		}
 		return ret;
 
 	}
 
-	private byte[] mkCard(PrintedCard card) throws IOException {
+	private byte[] mkCardJpeg(PrintedCard card) throws IOException {
 
 		EventUser user = card.getUser();
 
-		BufferedImage face = ImageIO.read(new ByteArrayInputStream(user.getUser().getCurrentImage().getImageData()));
+		BufferedImage face = ImageIO.read(new ByteArrayInputStream(user
+				.getUser().getCurrentImage().getImageData()));
 
-		BufferedImage base = ImageIO.read(new ByteArrayInputStream(card.getTemplate().getImage()));
+		BufferedImage base = ImageIO.read(new ByteArrayInputStream(card
+				.getTemplate().getImage()));
 
-		BufferedImage outimage = new BufferedImage(base.getWidth(), base.getHeight(), BufferedImage.TYPE_INT_RGB);
+		BufferedImage outimage = new BufferedImage(base.getWidth(),
+				base.getHeight(), BufferedImage.TYPE_INT_RGB);
 
 		Graphics2D g = outimage.createGraphics();
 		// g.drawImage(org, AffineTransform.getScaleInstance(0.31, 0.31), null);
@@ -113,7 +125,8 @@ public class UserCardServlet extends GenericImageServlet {
 		g.setFont(new Font("Century gothic", Font.BOLD, 45));
 
 		StringBuilder wholeName = new StringBuilder();
-		wholeName.append(user.getUser().getFirstnames()).append(" ").append(user.getUser().getLastname());
+		wholeName.append(user.getUser().getFirstnames()).append(" ")
+				.append(user.getUser().getLastname());
 
 		// g.setFont(new Font("Arial", Font.BOLD, 35));
 		// g.drawString(name, 595 -
@@ -125,10 +138,13 @@ public class UserCardServlet extends GenericImageServlet {
 		g.drawString(wholeName.toString(), 60, 865);
 		g.drawString(card.getTemplate().getName(), 60, 915);
 
-		String barcodeString = String.valueOf(user.getUser().getCreated().getTime().getTime());
+		String barcodeString = String.valueOf(user.getUser().getCreated()
+				.getTime().getTime());
 		barcodeString = barcodeString.substring(barcodeString.length() - 12);
-		BufferedImage image = ImageIO.read(BarcodeUtils.getBarcodeEAN(barcodeString));
-		g.drawImage(image, 0, base.getHeight() - 120, base.getWidth(), 120, null);
+		BufferedImage image = ImageIO.read(BarcodeUtils
+				.getBarcodeEAN(barcodeString));
+		g.drawImage(image, 0, base.getHeight() - 120, base.getWidth(), 120,
+				null);
 
 		g.dispose();
 
@@ -137,4 +153,102 @@ public class UserCardServlet extends GenericImageServlet {
 		ImageIO.write(outimage, "jpeg", ostr);
 		return ostr.toByteArray();
 	}
+
+	// 300 dpi, 1016 px pituus, 648 px leveys,
+	// 85,5 mm x 54,0 mm
+	private byte[] mkCard(PrintedCard card) throws Exception {
+
+		EventUser user = card.getUser();
+
+		BufferedImage cardBackground = ImageIO.read(new ByteArrayInputStream(
+				card.getTemplate().getImage()));
+
+		BufferedImage faceBufferedImage = ImageIO
+				.read(new ByteArrayInputStream(user.getUser().getCurrentImage()
+						.getImageData()));
+
+		// double[] pageSize = new double[] { cardBackground.getWidth(),
+		// cardBackground.getHeight() };
+
+		ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+
+		PDF pdf = new PDF(outputStream);
+		pdf.setTitle("CARD");
+
+		double pagex = 155.52; // 54,0 mm
+		double pagey = 243.84; // 85,5 mm
+		Page page = new Page(pdf, new double[] { pagex, pagey });
+
+		// Render background image
+		Image templateImage = new Image(pdf,
+				convertBufferedImageToPng(cardBackground), ImageType.PNG);
+		templateImage.setPosition(0, 0);
+		templateImage.scaleBy(0.245);
+		templateImage.drawOn(page);
+
+		// Render face image
+		Image faceImage = new Image(pdf,
+				convertBufferedImageToPng(faceBufferedImage), ImageType.PNG);
+		faceImage.setPosition(15.5, 70.0);
+		faceImage.scaleBy(0.32);
+		faceImage.drawOn(page);
+
+		// Render texts
+		// Big font for nick
+		com.pdfjet.Font nickFont = new com.pdfjet.Font(pdf, CoreFont.HELVETICA);
+		nickFont.setSize(16.0);
+
+		// User nick text
+		TextLine nickTextLine = new TextLine(nickFont);
+		nickTextLine.setText(user.getUser().getNick());
+		nickTextLine.setPosition(19.0, 193.0);
+		nickTextLine.setColor(new double[] {1.0, 1.0, 1.0});
+		nickTextLine.drawOn(page);
+
+		// Smaller font
+		com.pdfjet.Font font = new com.pdfjet.Font(pdf, CoreFont.HELVETICA);
+		font.setSize(10.0);
+		
+		// Full name text
+		String wholeName = user.getUser().getFirstnames() + " "
+				+ user.getUser().getLastname();
+		TextLine wholeNameText = new TextLine(font);
+		wholeNameText.setText(wholeName);
+		wholeNameText.setPosition(17.0, 212.0);
+		wholeNameText.setColor(new double[] {1.0, 1.0, 1.0});
+		wholeNameText.drawOn(page);
+
+		// Role text
+		TextLine roleTextLine = new TextLine(font);
+		roleTextLine.setText(card.getTemplate().getName());
+		roleTextLine.setPosition(17.0, 223.0);
+		roleTextLine.setColor(new double[] {1.0, 1.0, 1.0});
+		roleTextLine.drawOn(page);
+
+		// Barcode
+		String barcodeString = String.valueOf(user.getUser().getCreated()
+				.getTime().getTime());
+		barcodeString = barcodeString.substring(barcodeString.length() - 12);
+		BufferedImage barCodeBufferedImage = ImageIO.read(BarcodeUtils
+				.getBarcodeEAN(barcodeString));
+		Image barCodeImage = new Image(pdf,
+				convertBufferedImageToPng(barCodeBufferedImage), ImageType.PNG);
+		barCodeImage.setPosition(0.0, 243.5);
+		barCodeImage.scaleBy(0.7);
+		barCodeImage.drawOn(page);
+
+		// Write out the pdf
+		pdf.flush();
+		outputStream.close();
+		return outputStream.toByteArray();
+	}
+
+	private ByteArrayInputStream convertBufferedImageToPng(BufferedImage img)
+			throws IOException {
+		ByteArrayOutputStream outStream = new ByteArrayOutputStream();
+		ImageIO.write(img, "png", outStream);
+		outStream.close();
+
+		return new ByteArrayInputStream(outStream.toByteArray());
+	}
 }