psiprobe.controllers.deploy.DeployContextController.java Source code

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Here is the source code for psiprobe.controllers.deploy.DeployContextController.java

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/**
 * 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 psiprobe.controllers.deploy;

import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.view.InternalResourceView;

import psiprobe.controllers.TomcatContainerController;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Forces Tomcat to install a pre-configured context name.
 *
 * @author Vlad Ilyushchenko
 */
public class DeployContextController extends TomcatContainerController {

    @Override
    public ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
            throws Exception {

        String contextName = ServletRequestUtils.getStringParameter(request, "context", null);

        if (contextName != null) {
            try {
                if (getContainerWrapper().getTomcatContainer().installContext(contextName)) {
                    request.setAttribute("successMessage", getMessageSourceAccessor()
                            .getMessage("probe.src.deploy.context.success", new Object[] { contextName }));
                    // Logging action
                    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
                    String name = auth.getName(); // get username logger
                    logger.info(getMessageSourceAccessor().getMessage("probe.src.log.deploycontext"), name,
                            contextName);
                } else {
                    request.setAttribute("errorMessage", getMessageSourceAccessor()
                            .getMessage("probe.src.deploy.context.failure", new Object[] { contextName }));
                }
            } catch (Exception e) {
                request.setAttribute("errorMessage", e.getMessage());
                logger.trace("", e);
            }
        }

        return new ModelAndView(new InternalResourceView(getViewName()));
    }

}