EPUB meta data, export dialog and style resources

git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@81 f0f2a975-2e09-46c8-9428-3b39399b9f3c

source/java/writer2latex/xhtml/Converter.java

@@ -20,7 +20,7 @@
  *
  *  All Rights Reserved.
  * 
- *  Version 1.2 (2010-11-22)
+ *  Version 1.2 (2010-12-21)
  *
  */
 
@@ -28,8 +28,10 @@ package writer2latex.xhtml;
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.util.HashSet;
 import java.util.ListIterator;
 import java.util.LinkedList;
+import java.util.Set;
 import java.util.Vector;
 import java.util.Hashtable;
 import java.util.Iterator;
@@ -82,8 +84,9 @@ public class Converter extends ConverterBase {
     // The template
     private XhtmlDocument template = null;
     
-    // The included style sheet
+    // The included style sheet and associated resources
     private CssDocument styleSheet = null;
+    private Set<ResourceDocument> resources = new HashSet<ResourceDocument>();
 
     // The xhtml output file(s)
     protected int nType = XhtmlDocument.XHTML10; // the doctype
@@ -109,7 +112,7 @@ public class Converter extends ConverterBase {
         this.nType = nType;
     }
 
-    // override methods to read templates and style sheets
+    // override methods to read templates, style sheets and resources
     @Override public void readTemplate(InputStream is) throws IOException {
         template = new XhtmlDocument("Template",nType);
         template.read(is);
@@ -129,6 +132,16 @@ public class Converter extends ConverterBase {
     @Override public void readStyleSheet(File file) throws IOException {
         readStyleSheet(new FileInputStream(file));
     }
+    
+    @Override public void readResource(InputStream is, String sFileName, String sMediaType) throws IOException {
+    	ResourceDocument doc = new ResourceDocument(sFileName, sMediaType);
+    	doc.read(is);
+    	resources.add(doc);
+    }
+    
+    @Override public void readResource(File file, String sFileName, String sMediaType) throws IOException {
+    	readResource(new FileInputStream(file), sFileName, sMediaType);
+    }    
 
     protected StyleConverter getStyleCv() { return styleCv; }
 	
@@ -252,7 +265,11 @@ public class Converter extends ConverterBase {
 
         // Add included style sheet, if any - and we are creating OPS content
         if (bOPS && styleSheet!=null) {
+        	// TODO: Move to subfolder
         	converterResult.addDocument(styleSheet);
+        	for (ResourceDocument doc : resources) {
+        		converterResult.addDocument(doc);
+        	}
         }
         
         // Export styles (temp.)

source/java/writer2latex/xhtml/ResourceDocument.java

@@ -0,0 +1,79 @@
+/************************************************************************
+ *
+ *  ResourceDocument.java
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *  Copyright: 2002-2010 by Henrik Just
+ *
+ *  All Rights Reserved.
+ * 
+ *  Version 1.2 (2010-12-21)
+ *
+ */
+ 
+package writer2latex.xhtml;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import writer2latex.api.OutputFile;
+import writer2latex.util.Misc;
+
+/**
+ *  An implementation of <code>OutputFile</code> for resource documents.
+ *  (A resource document is an arbitrary binary file to include in the converter result)
+ */
+public class ResourceDocument implements OutputFile {
+	
+    // Content
+	private String sFileName;
+	private String sMediaType;
+	private byte[] content;
+    
+    /**
+     *  Constructor (creates an empty document)
+     *  @param sFileName  <code>Document</code> name.
+     *  @param sMediaType the media type
+     */
+    public ResourceDocument(String sFileName, String sMediaType) {
+    	this.sFileName = sFileName;
+    	this.sMediaType = sMediaType;
+    	content = new byte[0];
+    }
+
+	public String getFileName() {
+		return sFileName;
+	}
+
+	public String getMIMEType() {
+		return sMediaType;
+	}
+
+	public boolean isMasterDocument() {
+		return false;
+	}
+
+	public void write(OutputStream os) throws IOException {
+		os.write(content); 
+	}
+	
+	public void read(InputStream is) throws IOException {
+		content = Misc.inputStreamToByteArray(is);
+	}
+    
+    
+}