// CountCommand.java
// $Id: CountCommand.java,v 1.4 2000/08/16 21:37:47 ylafon Exp $
// (c) COPYRIGHT MIT and INRIA, 1996.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.jigsaw.ssi.commands ;
import java.util.Dictionary;
import org.w3c.www.http.HTTP ;
import org.w3c.util.ArrayDictionary;
import org.w3c.jigsaw.http.Reply;
import org.w3c.jigsaw.http.Request;
import org.w3c.jigsaw.ssi.SSIFrame;
/**
* This command inserts the number of recorded accesses to this resource,
* as reported by org.w3c.jigsaw.filter.CounterFilter.
* @see org.w3c.jigsaw.filters.CounterFilter
* @author Antonio Ramirez <anto@mit.edu>
*/
public class CountCommand extends BasicCommand {
private static final String NAME = "hitcount" ;
public Reply execute(SSIFrame ssiframe,
Request request,
ArrayDictionary parameters,
Dictionary variables)
{
Reply reply =
ssiframe.createCommandReply(request,HTTP.OK) ;
Integer count = (Integer)
request.getState(org.w3c.jigsaw.filters.CounterFilter.STATE_COUNT) ;
if(count == null)
reply.setContent("[unknown]") ;
else reply.setContent(count.toString()) ;
// FIXME, NOTE:
// the handling of weak validation should be configurable
handleSimpleIMS(request,reply) ;
return reply ;
}
public String getName()
{
return NAME ;
}
public String getValue(Dictionary variables, String variable,
Request request) {
return "null";
}
}