Re: can you reach sitemap params from JXTemplate?

[Jeremy Quinn]

On Thursday, August 21, 2003, at 07:09 PM, Christopher Oliver wrote:

Sorry, my bad, the JXPath version should be this:

#{getParameter($parameters, 'publishedJobServer')}
this one results in :
org.apache.cocoon.ProcessingException: Failed to execute pipeline.:  
file:/Library/Tomcat/webapps/cocoon/editor/screens/util/ 
chooseResourceJob.xml:74:86:org.apache.commons.jxpath.JXPathException:  
Cannot invoke public java.lang.String  
org.apache.avalon.framework.parameters.Parameters.getParameter(java.lang 
.String) throws  
org.apache.avalon.framework.parameters.ParameterException; The  
parameter 'publishedJobServer' does not contain a value

and the Jexl version:

${parameters.getParameter('publishedJobServer')}
this one outputs nothing

These do work (at least for me). The fact that you got no output from  
the Jexl version would seem to indicate that the specified parameter  
wasn't present. You can also call any method of  
org.apache.avalon.framework.parameters.Parameters, for example, try  
this:

<t:forEach var="paramName" items="${parameters.getNames()}">
  name=${paramName}, value=${parameters.getParameter(paramName)}
</t:forEach>
this outputs nothing

My sitemap looks like this:

<map:component-configurations>
        <global-variables>
                <assetResository>/Library/Apache2/assets/</assetResository>
                <assetServer>http://iborg.local/assets/</assetServer>
                <pending>pending/</pending>
                <published>archive/</published>
                <removed>trash/</removed>
        </global-variables>
</map:component-configurations>
<snip/>

<map:match pattern="*/*">
        <map:call function="main">
                <map:parameter name="action" value="{1}"/>
                <map:parameter name="id" value="{2}"/>
                <map:parameter name="uri" value="{0}"/>
                <map:parameter name="pendingJobRepository"
                         value="{global:assetResository}{global:pending}"/>
                <map:parameter name="pendingJobServer"
                         value="{global:assetServer}{global:pending}"/>
                <map:parameter name="publishedJobRepository"
                         value="{global:assetResository}{global:published}"/>
                <map:parameter name="publishedJobServer"
                         value="{global:assetServer}{global:published}"/>
                <map:parameter name="removedJobRepository"
                         value="{global:assetResository}{global:removed}"/>
        </map:call>
</map:match>
This line of flowscript works fine :

job.moveTo (cocoon.parameters["publishedJobRepository"]);

HTH,
Thanks for trying :)

regards Jeremy

Chris

Christopher Oliver wrote:

Yes, it's a bug.

Jeremy Quinn wrote:

On Thursday, August 21, 2003, at 02:10 AM, Christopher Oliver wrote:

This is how you do it:

#{$parameters.getParameter("publishedJobServer")}


results in :
org.apache.commons.jxpath.JXPathException: Invalid XPath:  
'$parameters.getParameter(\"publishedJobServer\")'. Syntax error  
after: '$p'


${parameters.getParameter("publishedJobServer")}

no output

so I guess it must be a bug?

Thanks for your suggestions

regards Jeremy