/*
* Licensed under the GPL License. You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
* MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
package com.googlecode.psiprobe.controllers.apps;
import com.googlecode.psiprobe.controllers.TomcatContainerController;
import com.googlecode.psiprobe.tools.ApplicationUtils;
import com.googlecode.psiprobe.tools.SecurityUtils;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.catalina.Context;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;
/**
* Creates the list of web application installed in the same "host" as the
* Probe.
*
* @author Vlad Ilyushchenko
* @author Andy Shapoval
*/
public class ListWebappsController extends TomcatContainerController {
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
boolean calcSize = ServletRequestUtils.getBooleanParameter(request, "size", false)
&& SecurityUtils.hasAttributeValueRole(getServletContext(), request);
List apps = getContainerWrapper().getTomcatContainer().findContexts();
List applications = new ArrayList(apps.size());
boolean showResources = getContainerWrapper().getResourceResolver().supportsPrivateResources();
for (int i = 0; i < apps.size(); i++) {
Context appContext = (Context) apps.get(i);
//
// check if this is not the ROOT webapp
//
if (appContext.getName() != null) {
applications.add(ApplicationUtils.getApplication(appContext, getContainerWrapper().getResourceResolver(), calcSize));
}
}
if (! applications.isEmpty() && ! showResources) {
request.setAttribute("no_resources", Boolean.TRUE);
}
return new ModelAndView(getViewName(), "apps", applications);
}
}