litvinovg/w2phtml
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases 21 Packages Wiki Activity Actions

EPUB export + a bugfix

Browse source 
git-svn-id: svn://svn.code.sf.net/p/writer2latex/code/trunk@56 f0f2a975-2e09-46c8-9428-3b39399b9f3c
This commit is contained in:
henrikjust 2010-03-31 07:25:24 +00:00
parent ce61f7bc3b
commit 7644cf2eba
14 changed files with 122 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

21
source/java/writer2latex/epub/EPUBWriter.java
View file

@ -20,7 +20,7 @@
*
* All Rights Reserved.
*
* version 1.2 (2010-03-29)
* version 1.2 (2010-03-31)
*
*/
@ -30,6 +30,7 @@ import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Iterator;
import java.util.UUID;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
@ -37,8 +38,9 @@ import writer2latex.api.ConverterResult;
import writer2latex.api.OutputFile;
import writer2latex.util.Misc;
/** This class repackages an XHTML document into EPUB format
*
/** This class repackages an XHTML document into EPUB format.
* Some filenames are hard wired in this implementation: The main directory is OEBPS and
* the OPF and NCX files are book.opf and book.ncx respectively
*/
public class EPUBWriter implements OutputFile {
@ -66,9 +68,12 @@ public class EPUBWriter implements OutputFile {
}
public void write(OutputStream os) throws IOException {
// Create a universal unique ID
String sUUID = UUID.randomUUID().toString();
ZipOutputStream zos = new ZipOutputStream(os);
// Write MIME type as first entry
// Write uncompressed MIME type as first entry
ZipEntry mimeEntry = new ZipEntry("mimetype");
mimeEntry.setMethod(ZipEntry.STORED);
mimeEntry.setCrc(0x2CAB616F);
@ -78,27 +83,27 @@ public class EPUBWriter implements OutputFile {
zos.closeEntry();
// Write container entry next
OutputFile containerWriter = new ContainerWriter("OEBPS/book.opf");
OutputFile containerWriter = new ContainerWriter();
ZipEntry containerEntry = new ZipEntry("META-INF/container.xml");
zos.putNextEntry(containerEntry);
writeZipEntry(containerWriter,zos);
zos.closeEntry();
// Then manifest
OutputFile manifest = new OPFWriter(xhtmlResult, "xxx", "book.ncx", "book.opf");
OutputFile manifest = new OPFWriter(xhtmlResult, sUUID);
ZipEntry manifestEntry = new ZipEntry("OEBPS/book.opf");
zos.putNextEntry(manifestEntry);
writeZipEntry(manifest,zos);
zos.closeEntry();
// And content table
OutputFile ncx = new NCXWriter(xhtmlResult, "xxx", "book.ncx");
OutputFile ncx = new NCXWriter(xhtmlResult, sUUID);
ZipEntry ncxEntry = new ZipEntry("OEBPS/book.ncx");
zos.putNextEntry(ncxEntry);
writeZipEntry(ncx,zos);
zos.closeEntry();
// Finally XHTML content in the OEBPS sub directory
// Finally XHTML content
Iterator<OutputFile> iter = xhtmlResult.iterator();
while (iter.hasNext()) {
OutputFile file = iter.next();