psiprobe.controllers.apps.AjaxReloadContextController Maven / Gradle / Ivy
/**
* 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
*
* https://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 psiprobe.controllers.apps;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.catalina.Context;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;
import psiprobe.controllers.AbstractContextHandlerController;
/**
* Reloads application context.
*/
@Controller
public class AjaxReloadContextController extends AbstractContextHandlerController {
/** The Constant logger. */
private static final Logger logger = LoggerFactory.getLogger(AjaxReloadContextController.class);
@RequestMapping(path = "/app/reload.ajax")
@Override
public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
throws Exception {
return super.handleRequest(request, response);
}
@Override
protected ModelAndView handleContext(String contextName, Context context,
HttpServletRequest request, HttpServletResponse response) throws Exception {
if (context != null && !request.getContextPath().equals(contextName)) {
try {
logger.info("{} requested RELOAD of {}", request.getRemoteAddr(), contextName);
context.reload();
// Logging action
Authentication auth = SecurityContextHolder.getContext().getAuthentication();
// get username logger
String name = auth.getName();
logger.info(getMessageSourceAccessor().getMessage("probe.src.log.reload"), name,
contextName);
} catch (Exception e) {
logger.error("Error during ajax request to RELOAD of '{}'", contextName, e);
}
}
return new ModelAndView(getViewName(), "available",
context != null && getContainerWrapper().getTomcatContainer().getAvailable(context));
}
@Value("ajax/context_status")
@Override
public void setViewName(String viewName) {
super.setViewName(viewName);
}
}