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Re: xml2po and attributes with namespaces

Le jeudi 24 septembre 2009 à 13:20 +0200, Carsten Senger a écrit :
> Hi all,
> 
> I'm working on an im-/export of translations so plone can be used as the
> cms for www.gnome.org.
> My current prototype exports the translatable content as html files and
> works with xml2po's xhtml mode.
> For the import I need to carry some more information inside the html files.
> First I thought about encoding them into xhtml's id attribute, but using
> custom attributes with a namespace is cleaner.
> 
> So currently the exported markup looks like this:
> 
> <?xml version="1.0" encoding="utf-8"?>
> <html xmlns:translation="http://gnome.org/namespaces/wgotranslation";
>       xmlns="http://www.w3.org/1999/xhtml";>
>   <head />
>   <body>
>     <div translation:handler="ATField"
>          translation:uid="66be431c98adabc42d86a09f52f94258"
>          translation:name="description">
>       Translatable Text, maybe with xhtml markup
>     </div>
>   ...
> 
> Creating the pot file and merging the messagestrings back works, but xml2po
> strips the namespace prefix from the attribute:
> 
> ?xml version="1.0" encoding="utf-8"?>
> <html xmlns:translation="http://gnome.org/namespaces/wgotranslation";
>       xmlns="http://www.w3.org/1999/xhtml";>
>   <head/>
>   <body xml:lang="DE">
>     <div handler="ATField" uid="66be431c98adabc42d86a09f52f94258"
> name="description">
> 	....
> 
> While it's not essential for the import (there will be no conflict with
> valid attributes for <div>) it would be nice if xml2po could preserve the
> namespace prefix like it preserved the prefix definition.
> I've looked at the xml parsing code of xml2po, but I've never worked with
> libxml and have no clue how to fix it.

Please enter a bug with sample files in Bugzilla xml2po product.
I'm currently in the process of partially rewriting xml handling in
xml2po, so it might be a good time to add this sort of bug/requirement.

Claude
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