v0.1

cardcreator/.classpath

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
 		<attributes>
 			<attribute name="module" value="true"/>
 			<attribute name="maven.pomderived" value="true"/>

cardcreator/.settings/org.eclipse.jdt.core.prefs

@@ -1,5 +1,13 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
-org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.5
+org.eclipse.jdt.core.compiler.source=1.7

cardcreator/pom.xml

@@ -5,7 +5,7 @@
 	<groupId>de.tilman</groupId>
 	<artifactId>cardcreator</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
-	
+
 	<dependencies>
 		<dependency>
 			<groupId>org.slf4j</groupId>
@@ -18,5 +18,10 @@
 			<version>7.1.4</version>
 			<type>pom</type>
 		</dependency>
+		<dependency>
+			<groupId>se.michaelthelin.spotify</groupId>
+			<artifactId>spotify-web-api-java</artifactId>
+			<version>2.1.1</version>
+		</dependency>
 	</dependencies>
 </project>

cardcreator/src/tutorial/chapter01/SimpleTable.java

@@ -2,13 +2,19 @@ package tutorial.chapter01;
 
 import java.io.File;
 import java.io.IOException;
+import java.net.URL;
+import java.util.LinkedList;
+import java.util.List;
 
 import com.itextpdf.barcodes.BarcodeQRCode;
+import com.itextpdf.io.image.ImageDataFactory;
+import com.itextpdf.kernel.colors.ColorConstants;
 import com.itextpdf.kernel.geom.PageSize;
 import com.itextpdf.kernel.pdf.PdfDocument;
 import com.itextpdf.kernel.pdf.PdfNumber;
 import com.itextpdf.kernel.pdf.PdfWriter;
 import com.itextpdf.layout.Document;
+import com.itextpdf.layout.borders.SolidBorder;
 import com.itextpdf.layout.element.Cell;
 import com.itextpdf.layout.element.Image;
 import com.itextpdf.layout.element.Paragraph;
@@ -16,15 +22,25 @@ import com.itextpdf.layout.element.Table;
 import com.itextpdf.layout.property.TextAlignment;
 import com.itextpdf.layout.property.UnitValue;
 import com.itextpdf.layout.property.VerticalAlignment;
-import com.neovisionaries.i18n.CountryCode;
 import com.wrapper.spotify.SpotifyApi;
 import com.wrapper.spotify.exceptions.SpotifyWebApiException;
 import com.wrapper.spotify.model_objects.credentials.ClientCredentials;
 import com.wrapper.spotify.model_objects.specification.Album;
 import com.wrapper.spotify.requests.authorization.client_credentials.ClientCredentialsRequest;
-import com.wrapper.spotify.requests.data.albums.GetAlbumRequest;
 
 public class SimpleTable {
+
+	public static final String[] albums = new String[] {
+			"spotify:album:1X2HXE2lAqdmD8VjiBX8Tn",
+			"spotify:album:5nCA2mAr3rFzk1A6LZXDYm",
+			"spotify:album:1Vc2BZntRGIdv3Ul8AM6cz",
+			"spotify:album:0H3rE11E9DrD3j2gEvQJ5R",
+			"spotify:album:0YSWLbCg5SpxAb2VOON3mX"/*,
+			"http://streamtdy.ir-media-tec.com/live/mp3-128/web/play.mp3",
+			"hidrive/Kinder/Astrid Lindgren - Lotta zieht um",
+			"hidrive/Singles/04 - The Funeral.mp3"*/
+		};
+
 	public static final String DEST = "results/simple_table.pdf";
 	public static final PdfNumber INVERTEDPORTRAIT = new PdfNumber(180);
 	public static final PdfNumber LANDSCAPE = new PdfNumber(90);
@@ -38,31 +54,56 @@ public class SimpleTable {
 			.setClientSecret(clientSecret).build();
 	private static final ClientCredentialsRequest clientCredentialsRequest = spotifyApi.clientCredentials().build();
 
-//	private static final GetAlbumRequest getAlbumRequest = spotifyApi.getAlbum("3T4tUhGYeRNVUGevb0wThu").market(CountryCode.SE).build();
+	protected List<Card> fetchData(String[] links) throws SpotifyWebApiException, IOException {
+		List<Card> cards = new LinkedList<Card>();
+
+		for (String link : links) {
+			Card card = new Card(link);
+			cards.add(card);
+
+			if (link.startsWith("spotify:")) {
+				String spotifyId = link.substring(link.lastIndexOf(':')+1);
+				System.out.println("ID: " + spotifyId);
+				Album album = spotifyApi.getAlbum(spotifyId).build().execute();
+				card.title = album.getName();
+				card.artist = album.getArtists()[0].getName();
+				card.qrcode = new BarcodeQRCode(link);
+
+				URL url = new URL(album.getImages()[0].getUrl());
+				// BufferedImage img = ImageIO.read(url);
+				card.cover = new Image(ImageDataFactory.create(url));
+			}
+		}
+		
+		return cards;
+	}
 
 	public static void main(String[] args) throws Exception {
+		
+		SimpleTable creator = new SimpleTable();
+		List<Card> cards;
+
 		try {
 			final ClientCredentials clientCredentials = clientCredentialsRequest.execute();
 
 			// Set access token for further "spotifyApi" object usage
 			spotifyApi.setAccessToken(clientCredentials.getAccessToken());
 
-			System.out.println("Expires in: " + clientCredentials.getExpiresIn() + " s");
+			System.out.println("Spotify token expires in: " + clientCredentials.getExpiresIn() + " s");
+			
+			cards = creator.fetchData(albums);
+			
+			File file = new File(DEST);
+			file.getParentFile().mkdirs();
 
-//			final Album album = spotifyApi.getAlbum("3T4tUhGYeRNVUGevb0wThu").market(CountryCode.SE).build().execute();
+			creator.manipulatePdf(DEST, cards);
-			final Album album = spotifyApi.getAlbum("3T4tUhGYeRNVUGevb0wThu").build().execute();
+			
-
-			System.out.println("Name: " + album.getName());
 		} catch (IOException | SpotifyWebApiException e) {
 			System.out.println("Error: " + e.getMessage());
 		}
-
-		File file = new File(DEST);
-		file.getParentFile().mkdirs();
-		new SimpleTable().manipulatePdf(DEST);
 	}
 
-	protected void manipulatePdf(String dest) throws Exception {
+	protected void manipulatePdf(String dest, List<Card> cards) throws Exception {
 		PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
 		pdfDoc.setDefaultPageSize(PageSize.A4.rotate());
 
@@ -76,8 +117,47 @@ public class SimpleTable {
 		Table table = new Table(colWidths);
 		table.useAllAvailableWidth();
 
-		for (int i = 0; i < 17; i++) {
+//		for (int i = 0; i < 17; i++) {
-			table.addCell("hi");
+//			table.addCell("hi");
+//		}
+		
+		for (Card card : cards) {
+			Cell cell = new Cell();
+			cell.setPadding(0);
+			
+			Paragraph p = new Paragraph();
+			p.setTextAlignment(TextAlignment.CENTER);
+			p.setPaddingTop(43.62f);
+			Image qrcode = new Image(card.qrcode.createFormXObject(pdfDoc));
+			qrcode.setWidth(10 / 25.4f * 72);
+			p.add(qrcode);
+			cell.add(p);
+			
+			p = new Paragraph();
+			p.setTextAlignment(TextAlignment.CENTER);
+			p.setPaddingTop(5 / 25.4f * 72);
+			Image cover = card.cover;
+			cover.setWidth(30 / 25.4f * 72);
+			p.add(cover);
+			cell.add(p);
+			
+			p = new Paragraph();
+			p.setTextAlignment(TextAlignment.CENTER);
+			p.setPaddingTop(5 / 25.4f * 72);
+			p.setFontSize(8f);
+			p.add(card.artist);
+			cell.add(p);
+			
+			p = new Paragraph();
+			p.setTextAlignment(TextAlignment.CENTER);
+			p.setPaddingTop(3 / 25.4f * 72);
+			p.setFontSize(9f);
+			p.setBold();
+			p.add(card.title);
+			cell.add(p);
+			
+			cell.setBorder(new SolidBorder(ColorConstants.GRAY, 0.5f, 0.5f));
+			table.addCell(cell);
 		}
 
 		BarcodeQRCode barcodeQRCode = new BarcodeQRCode("spotify:album:1X2HXE2lAqdmD8VjiBX8Tn");
@@ -93,12 +173,22 @@ public class SimpleTable {
 		cell.add(p);
 		table.addCell(cell);
 
-		// table.addCell(new Image(barcodeQRCode.createFormXObject(pdfDoc)));
+//		table.getCell(1, 1).setVerticalAlignment(VerticalAlignment.MIDDLE);
-
-		table.getCell(1, 1).setVerticalAlignment(VerticalAlignment.MIDDLE);
 
 		doc.add(table);
 
 		doc.close();
 	}
+}
+
+class Card {
+	String title;
+	String artist;
+	BarcodeQRCode qrcode;
+	Image cover;
+	String link;
+
+	public Card(String link) {
+		this.link = link;
+	}
 }