psiprobe.controllers.logs.DownloadLogController.java Source code

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Here is the source code for psiprobe.controllers.logs.DownloadLogController.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.logs;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.ServletRequestUtils;
import org.springframework.web.servlet.ModelAndView;

import psiprobe.Utils;
import psiprobe.tools.logging.LogDestination;

import java.io.File;

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

/**
 * The Class DownloadLogController.
 *
 * @author Vlad Ilyushchenko
 * @author Mark Lewis
 */
public class DownloadLogController extends LogHandlerController {

    /** The Constant logger. */
    private static final Logger logger = LoggerFactory.getLogger(DownloadLogController.class);

    @Override
    protected ModelAndView handleLogFile(HttpServletRequest request, HttpServletResponse response,
            LogDestination logDest) throws Exception {

        boolean compressed = "true".equals(ServletRequestUtils.getStringParameter(request, "compressed"));

        File file = logDest.getFile();
        logger.info("Sending {}{} to {} ({})", file, (compressed ? " compressed" : ""), request.getRemoteAddr(),
                request.getRemoteUser());
        if (compressed) {
            Utils.sendCompressedFile(request, response, file);
        } else {
            Utils.sendFile(request, response, file);
        }
        return null;
    }

}