/*
    * 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.logs;
  
  import java.io.File;
  
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpServletResponse;
  
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  import org.springframework.beans.factory.annotation.Value;
  import org.springframework.stereotype.Controller;
  import org.springframework.web.bind.ServletRequestUtils;
  import org.springframework.web.bind.annotation.RequestMapping;
  import org.springframework.web.servlet.ModelAndView;
  
  import psiprobe.Utils;
  import psiprobe.tools.logging.LogDestination;
  
  /**
   * The Class DownloadLogController.
   */
  @Controller
  public class DownloadLogController extends AbstractLogHandlerController {
  
    /** The Constant logger. */
    private static final Logger logger = LoggerFactory.getLogger(DownloadLogController.class);
  
    @RequestMapping(path = "/download")
    @Override
    public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response)
        throws Exception {
      return super.handleRequest(request, response);
    }
  
    @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(response, file);
      } else {
        Utils.sendFile(request, response, file);
      }
      return null;
    }
  
    @Value("")
    @Override
    public void setViewName(String viewName) {
      super.setViewName(viewName);
    }
  
  }