Ok, this is my solution:
In cocoon.xconf use the JXPathMetaModule:
<input-modules>
.
.
.
<component-instance
class="org.apache.cocoon.components.modules.input.JXPathMetaModule"
logger="core.modules.input" name="user-attr">
<input-module name="session-attr"/>
<!--usuario is the name of object in session-->
<parameter>usuario</parameter>
</component-instance>
.
.
.
</input-modules>
Get the parameter in sitemap. I put the parameter in the sitemap.xmap of
lenya/src/modules/sitetree/
in the the bottom matcher :
<map:match pattern="*/*/*/*/*/**.xml">
<map:generate src="cocoon:/navtree/{2}/{3}/{4}/{5}/{6}.xml"/>
<map:transform
src="fallback://lenya/modules/sitetree/xslt/navigation/{1}.xsl">
<map:parameter name="area" value="{3}"/>
<map:parameter name="root" value="/{2}/{3}/"/>
<map:parameter name="chosenlanguage" value="{5}"/>
<map:parameter name="defaultlanguage" value="{4}"/>
<!-- nombre is the name of attribute in the usuario object. -->
<map:parameter name='nombre' value='{user-attr:nombre}'/>
</map:transform>
<map:serialize type="xml"/>
</map:match>
Last, in the xsl file :
declare the parameter:
<xsl:param name="nombre"/>
and print the value:
<xsl:value-of select="$nombre"/>
Thanks very much.
Frank Hamilton wrote:
>
> Hi,
>
> I´m create an usecase that put "myUser" object in to
> org.apache.cocoon.environment.Session. This is for my own login task in
> Lenya. This usecase create "myUser" object from my own BD (if the user
> exist in BD), and put it in Session.
>
> My question is: Can I get myUser.getName() from session in
> page2htmlHome.xsl (for example)?. I need this to put the name of loger
> user in the header of my publication.
>
> Thanks, and excuse my poor English.
>
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