[daisy] BUG(s)? two different links to edit navigation document

[A Rocha Webmaster]

Ter, 2008-06-24 às 09:58 +0200, Karel Vervaeke escreveu:
> it should be possible to make the navigation tree
> match the language of the active document using publisher requests:
> 
> http://cocoondev.org/daisydocs-2_2/373-cd/194-cd/424-cd.html
> 
> (I have never done or tried this approach, let us know about your
> experience if you end up doing things like this).

So this is what I am thinking of doing, please advise if it looks all
right or whether I am overlooking something. I need some confidence
boost, as I am still a Daisy newbie!

1. add this to daisywikidata/sites/siteconf.xml:

        <publisherRequestSet>matchlang</publisherRequestSet>

2. create daisydata/pubreqs/matchlang/mapping.xml:

        <?xml version="1.0"?>
        <m:publisherMapping
        xmlns:m="http://outerx.org/daisy/1.0#publishermapping">
          <m:when test="InCollection('test')" use="matchlang.xml"/>
          <m:when test="not InCollection('test')"
        use="documentpage_pubreq.xml"/>
        </m:publisherMapping>

(because I have a 'test' collection for things like these; if it works
then 2nd clause is removed and 1st clause changed to when test="true")

3. copy
daisy-2.1/daisywiki/webapp/daisy/resources/xml/documentpage_pubreq.xml
to daisydata/pubreqs/matchlang/documentpage_pubreq.xml

4. copy same file to daisydata/pubreqs/matchlang/matchlang.xml and then
change the TWO occurrences of 

        <p:navigationDocument
        id="${pageContext.siteConf.navigationDocId}"
        branch="${pageContext.siteConf.branchId}"
        language="${pageContext.siteConf.languageId}"/>

in that file to

        <p:navigationDocument
        id="${pageContext.siteConf.navigationDocId}"
        branch="${pageContext.siteConf.branchId}"
        language="${language}"/>

because ${language} is the document's language. But this last part is
black magic -- I don't know if I have to change both occurrences of
<p:navigationDocument>. Paths to the occurrence are:

p:publisherRequest/p:document/p:preparedDocuments/p:navigationDocument

and

p:publisherRequest/jx:if test="${pageContext.layoutType ==
'default'}"/p:navigationTree/p:navigationDocument

-- do I need to change both? Is the above process correct? Help!

Júlio.