Hi,
thanks to you guys I got my action running finally.
Now I have another question.
For example: I have 1 xml file that could be displayed in 15
xsl-Stylesheets (in various formats: html, pdf, xls).
Currently in my first action I choose the corresponding file.
package test.acting;
import java.util.Map;
import java.util.HashMap;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.acting.AbstractAction;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.cocoon.environment.Redirector;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.xml.sax.EntityResolver;
public class XslSelection extends AbstractAction {
public Map act(Redirector redirector, SourceResolver resolver, Map
objectModel,
String source, Parameters parameters){
Map results = new HashMap();
Request request = ObjectModelHelper.getRequest(objectModel);
String report_id = request.getParameter("report_id");
String service_id = request.getParameter("service_id");
String output_id = request.getParameter("output_id");
// Now choose the suitable XSL for the output
if(report_id.equals("16") && output_id.equals("html"))
results.put("xsl-choice","report_16_html");
else if(report_id.equals("16") && output_id.equals("pdf"))
results.put("xsl-choice","report_16_pdf");
...
else if(report_id.equals("17") && service_id.equals("GSM") &&
output_id.equals("html"))
results.put("xsl-choice","report_17GSM_html");
else if(report_id.equals("17") && !service_id.equals("GSM") &&
output_id.equals("pdf"))
results.put("xsl-choice","report_17_pdf");
...
else
results.put("xsl-choice","error");
...
return results;
}
}
In the other action I choose the output format.
package test.acting;
import java.util.Map;
import java.util.HashMap;
import org.apache.avalon.framework.parameters.Parameters;
import org.apache.cocoon.acting.AbstractAction;
import org.apache.cocoon.environment.Request;
import org.apache.cocoon.environment.SourceResolver;
import org.apache.cocoon.environment.Redirector;
import org.apache.cocoon.environment.ObjectModelHelper;
import org.xml.sax.EntityResolver;
public class OutputSelection extends AbstractAction {
public Map act(Redirector redirector, SourceResolver resolver, Map
objectModel,
String source, Parameters parameters){
Map results = new HashMap();
Request request = ObjectModelHelper.getRequest(objectModel);
String output_id = request.getParameter("output_id");
// Now choose the suitable XSL for the output
if(output_id.equals("html"))
results.put("output-choice","html");
else if(routput_id.equals("pdf"))
results.put("output-choice","pdf");
...
else
results.put("output-choice","html");
...
return results;
}
}
Thats how I use it in the sitemap:
...
<map:match pattern="blabla">
<map:generate src="sampleoutput.xml"/>
<map:act type="xslSelect">
<map:transform src="stylesheets/{results}.xsl"/>
</map:act>
<map:act type="outputSelect">
<map:serialize type="{output-choice}"/>
</map:act>
</map:match>
...
My question:
Can I handle this somehow in one action (something like "2 return values")?
Or do it somehow else?
Jonny
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