Re: [Exist-open] Conditional imports in XQueries?

[Fraser H. <fra...@gm...>]

This function in atom.xql in the Atomic wiki application grabs the functions
listed in the configuration.xml file and outputs a list of import module
namespace statements:

declare function atom:module-imports() as xs:string {
    let $imports :=
        for $module in doc("/db/atom/configuration.xml")//extensions/module
        return
            concat('import module namespace ', $module/@prefix, '="',
$module/@namespace,
            '" at "', $module/@path, '";')
    return
        string-join($imports, '')
};

This appears to imply that there is some way to use a function like this to
dymanically and conditionally import modules, or is this function for some
other purpose?

Cheers,

Fraser



On Mon, Nov 3, 2008 at 5:09 PM, Pierrick Brihaye
<pie...@fr...>wrote:

> Hi,
>
> Andrzej Jan Taramina a écrit :
>
> >> These checks need to be done at a higher level in your application.
> >
> > Higher level?  Not sure what you mean by that.
>
> I mean that your application should first check what modules are
> available (using fn:doc-available() or similar) then offer the
> functionalities those modules can provide.
>
> Well, a traditional (remember the function-available() function in XSLT
> ;-) ?) application design approach... :-)
>
> Cheers,
>
> p.b.
>
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> _______________________________________________
> Exist-open mailing list
> Exi...@li...
> https://lists.sourceforge.net/lists/listinfo/exist-open
>