Hi,

Le mercredi 09 février 2005 à 23:11 +0100, Eric van der Vlist a écrit :
> Le mercredi 09 février 2005 à 22:59 +0100, Eric van der Vlist a écrit :
> > Le mercredi 09 février 2005 à 22:26 +0100, Eric van der Vlist a écrit :
> >
> > > Well, as you say, the code doesn't seem to reach my code. The start()
> > > method is called, but the createOutput() one doesn't appear to be
> > > called...
> >
> > There are probably several issues in my sample.
> >
> > If I add a addOutputInfo(new ProcessorInputOutputInfo("manifest"));
> > instruction in the processor's construct, the createOutput method is
> > called but the start method isn't called any longer.
>
I still have to figure out what's happening here (any idea would be
welcome!) but I have a first roughly working draft of a static output
version of my zip converter.

There are several issues, two of them due to the fact that there is
almost no metadata in a Zip file (that's the reason why OpenOffice have
added their manifest):

      * To detect the media-type (without relying on the manifest since
        I'd like this converter to be generic) of each part I rely
        currently on sun.net.www.MimeTable that is probably not very
        portable. IMO, that would be useful to have a Presentation
        Server class to handle that globally.
      * For text formats I don't know how to detect the encoding and
        serialise them as base64.
      * I am currently treating external entities (or DTD references)
        has pointing on empty documents.
      * As already mentioned on that list, I don't find it kosher to use
        xsi:type to specify the encoding. I have preferred to use a
        "content-type" attribute but am not very happy with that name.  

The output of this converter gives something such as:

<archive>
  <entry name="mimetype" content-type="base64Binary" time="2005-02-08T22:03:36" size="30">
    YXBwbGljYXRpb24vdm5kLnN1bi54bWwud3JpdGVy
  </entry>
  <entry name="Pictures/10000000000001DA0000005BF70F3350.png" media-type="image/png" content-type="base64Binary" time="2005-02-08T22:03:36" size="29006">
    ...
  </entry>
...
<entry name="META-INF/manifest.xml" media-type="application/xml" content-type="xml" time="2005-02-08T22:03:36">
        <manifest:manifest xmlns:manifest="http://openoffice.org/2001/manifest">
            <manifest:file-entry manifest:media-type="application/vnd.sun.xml.writer" manifest:full-path="/"/>
            <manifest:file-entry manifest:media-type="image/png" manifest:full-path="Pictures/10000000000001DA0000005BF70F3350.png"/>
            <manifest:file-entry manifest:media-type="image/png" manifest:full-path="Pictures/1000020000000055000000255789B5EB.png"/>
            <manifest:file-entry manifest:media-type="" manifest:full-path="Pictures/"/>
            <manifest:file-entry manifest:media-type="appication/binary" manifest:full-path="layout-cache"/>
            <manifest:file-entry manifest:media-type="text/xml" manifest:full-path="content.xml"/>
            <manifest:file-entry manifest:media-type="text/xml" manifest:full-path="styles.xml"/>
            <manifest:file-entry manifest:media-type="text/xml" manifest:full-path="meta.xml"/>
            <manifest:file-entry manifest:media-type="text/xml" manifest:full-path="settings.xml"/>
        </manifest:manifest>
    </entry>
</archive>

Thanks for your help!

Eric
--
Have you ever thought about unit testing XSLT templates?
                                                     http://xsltunit.org
------------------------------------------------------------------------
Eric van der Vlist       http://xmlfr.org            http://dyomedea.com
(ISO) RELAX NG   ISBN:0-596-00421-4 http://oreilly.com/catalog/relax
(W3C) XML Schema ISBN:0-596-00252-1 http://oreilly.com/catalog/xmlschema
------------------------------------------------------------------------



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