Hi,
maybe the first line in my zip task was misleading, I created temp.mimetype.
If I adjust it to use the file name you suggest it does not make a
difference.
<zip destfile="${output.dir}/mimetype.zip" basedir="${output.dir}/tmp"
compress="false" includes="mimetype" />
<zip destfile="${output.dir}/temp.zip" basedir="${output.dir}/tmp/"
level="9" compress="true" excludes="mimetype" includes="OEBPS/**
META-INF/**" />
<!-- Missing option to add -X as parameter -->
<zip destfile="${output.dir}/book.epub" update="true"
keepcompression="true" encoding="UTF-8" excludes="*.html">
<zipfileset src="${output.dir}/mimetype.zip" />
<zipfileset src="${output.dir}/temp.zip" />
</zip>
I read in Bobs description for epub3 (
http://sourceforge.net/projects/docbook/files/epub3/) that I need to
specify -X for the Ant task to avoid this error. Is this something I can do
with the Apache Ant task?
Best regards, Lars
2014-02-17 17:50 GMT+01:00 Nils Cordes <i...@nilscordes.de>:
> Hi Lars,
>
> I had the same issue and fixed it that way.
>
> See the comment of Matt Garrish at http://idpf.org/comment/370#comment-370
> "When you zip your EPUB, the mimetype file must be the first one you add
> (mimetype == 8 characters)."
>
> Ciao
>
> Nils
>
>
> Nils Cordes
> Plesser Str. 11
> 12435 Berlin
> Deutschland
> Telefon: +49 176 10091551
> E-Mail: i...@nilscordes.de
> Web: http://nilscordes.de
>
>
>
> 2014-02-17 17:33 GMT+01:00 Lars Vogel <lars.vo...@gmail.com>:
>
> Hi Nils,
>>
>> This is IMHI correct, I create it in the first step. Also this seems to
>> be unrelated to the error message.
>>
>> Best regards, Lars
>> Am 17.02.2014 17:28 schrieb "Nils Cordes" <i...@nilscordes.de>:
>>
>>> Hey Lars,
>>>
>>> I think there is an error in the zip part of your Ant buildfile. Try to
>>> change "temp.mimetype" to "mimetype.zip".
>>>
>>> <zip destfile="${output.dir}/mimetype.zip" ...
>>> <zipfileset src="${output.dir}/mimetype.zip" ...
>>>
>>> Best regards
>>>
>>> Nils
>>>
>>>
>>>
>>> 2014-02-17 16:32 GMT+01:00 Lars Vogel <lars.vo...@gmail.com>:
>>>
>>>> Hi,
>>>>
>>>> I'm generating epub from Docbook via Apache Ant and I'm getting the
>>>> following error during the validation with Epubcheck.
>>>>
>>>> [java] Epubcheck Version 3.0ERROR:
>>>> /home/vogella/workspace/docu/de.vogella.publishing/../output/epub/book.epub:
>>>> Extra field length for first filename must be 0, but was 20
>>>>
>>>> Any suggestion what might be causing the error.
>>>>
>>>> I generate the epub via the following snippet (see below).
>>>>
>>>> Thanks for any help, Lars
>>>>
>>>> <target name="build-epub_eclipsercp" description="Generates EPUB
>>>> files from DocBook XML">
>>>> <xslt style="${epub.stylesheet}" extension=".html"
>>>> basedir="${output.dir}/tmp2" destdir="${output.dir}/tmp">
>>>> <include name="*80_Book_Eclipse_RCP*/*book.xml" />
>>>> <param name="epub.stylesheet" expression="style.css" />
>>>> <param name="html.stylesheet" expression="${stylesheet}" />
>>>> <param name="section.autolabel" expression="1" />
>>>> <param name="chapter.autolabel" expression="1" />
>>>> <param name="show.comments" expression="0" />
>>>> <param name="section.autolabel.max.depth" expression="1" />
>>>> <param name="toc.section.depth" expression="1" />
>>>> <param name="section.label.includes.component.label" expression="1" />
>>>> <param name="make.valid.html" expression="1" />
>>>> <param name="html.cleanup" expression="1" />
>>>> <param name="chunker.output.encoding" expression="UTF-8" />
>>>> <param name="ignore.image.scaling" expression="1" />
>>>> <outputproperty name="indent" value="yes" />
>>>> <classpath refid="saxon.class.path" />
>>>> </xslt>
>>>>
>>>> <copy todir="${output.dir}/tmp/OEBPS">
>>>> <fileset dir="OEBPS">
>>>> </fileset>
>>>> </copy>
>>>>
>>>> <copy todir="${output.dir}/tmp/META-INF">
>>>> <fileset dir="META-INF">
>>>> </fileset>
>>>> </copy>
>>>>
>>>> <!-- Don't know how to avoid genereation of "${destfilename}.html" by
>>>> Saxon -->
>>>> <delete file="${output.dir}/tmp/book.html" />
>>>>
>>>> <echo message="Generating book.epub" level="info" />
>>>>
>>>> <!-- We create temporary zips so that minetype is the first one in the
>>>> final zip -->
>>>> <zip destfile="${output.dir}/temp.mimetype" basedir="${output.dir}/tmp"
>>>> compress="false" includes="mimetype" />
>>>> <zip destfile="${output.dir}/temp.zip" basedir="${output.dir}/tmp/"
>>>> level="9" compress="true" excludes="mimetype" includes="OEBPS/**
>>>> META-INF/**" />
>>>> <zip destfile="${output.dir}/book.epub" update="true"
>>>> keepcompression="true" encoding="UTF-8" excludes="*.html">
>>>> <zipfileset src="${output.dir}/temp.mimetype" />
>>>> <zipfileset src="${output.dir}/temp.zip" />
>>>> </zip>
>>>>
>>>> <!-- Have to delete these directories would be nicer to place then in
>>>> tmp output dir
>>>> <delete dir="./OEBPS" />
>>>> <delete dir="./META-INF" />
>>>> -->
>>>>
>>>> <!-- Make sure the epubcheck lib has a subfolder lib with saxon.jar and
>>>> jing.jar in it
>>>> -->
>>>> <epub.check epub="book" />
>>>>
>>>> </target>
>>>>
>>>>
>>>
>
