Re: Reset cachingURI coplet

[Philippe Guillard]

I was not global and clear enough in my previous mail:
I'm looking for some idea to be able to fill a form (flow+CForms) in 
Portal, submit it and see the result, and then be able to see the form 
again when the portal user goes elsewhere and comes back to that 
TAB/page. I was thinking of copet cache invalidation but maybe this is 
not the way.

Phil
Philippe Guillard wrote:
Hi all,
This is my need:
Portal Engine. CForm with flow (for instance) in a cachingURI coplet. 
After sendPageAndWait for the From comes the sendPage() for the 
result. This result contains a cl:link to get back to the orginal 
display, say the from again. This works fine.
Now i see that if the user doesn't click on the cl:link, but goes to 
another portal Tab, and comes back to the former tab, i'd like to see 
the form again.

I need help on the direction to go there:
- Solution [1] invalidate the cachingURI coplet cache
- Solution [2] create an event that sets temporary:application-uri, 
publish it and invalidate cache for that coplet
- Solution [3] totally invalidate caching for that coplet

I tried (2)  below , with no errors but the coplet is not refreshed.
Any help welcomed!
Phil
________________________________________
function resetCopletTempUri(instanceName) {
   var service = null;
   try {
          // get portal service
          service = 
cocoon.getComponent(org.apache.cocoon.portal.PortalService.ROLE);
          service.setPortalName("portal");
          // get profile manager
          var componentManager = service.getComponentManager();
          var profileManager = componentManager.getProfileManager();
          var cid = profileManager.getCopletInstanceData(instanceName);
         // invalidate cache
          var cachingURICopletAdapter = new 
Packages.org.apache.cocoon.portal.coplet.adapter.impl.CachingURICopletAdapter(); 

       cachingURICopletAdapter.setCacheInvalid(cid);
       var event = null;
       var path = "temporaryAttributes/application-uri";
       var value = "cocoon://portal/coplets/profiler/profile";
       if ( cid != null ) {
           // create event
           event = new 
Packages.org.apache.cocoon.portal.event.impl.CopletJXPathEvent(cid, 
path, value);
           // subscribe it
           
service.getComponentManager().getEventManager().getPublisher().publish(event); 

       }  
   } catch ( e ) {
      cocoon.log.error("Error", e);
   }
   finally {
      cocoon.releaseComponent( service );
   }
}

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