tim@29: /**
tim@29:  *
tim@29:  */
tim@29: package de.intevation.gnv.action;
tim@29: 
tim@29: import javax.servlet.http.HttpServletRequest;
tim@29: import javax.servlet.http.HttpServletResponse;
tim@29: 
tim@29: import org.apache.log4j.Logger;
tim@29: 
tim@29: /**
tim@29:  * @author Tim Englich <tim.englich@intevation.de>
tim@36:  * 
tim@29:  */
tim@29: public class DoExportAction extends DoOutputAction {
tim@29: 
tim@29:     /**
tim@29:      * the logger, used to log exceptions and additonaly information
tim@29:      */
tim@29:     private static Logger log = Logger.getLogger(DoExportAction.class);
tim@36: 
tim@29:     /**
tim@29:      * Constructor
tim@29:      */
tim@29:     public DoExportAction() {
tim@29:         super();
tim@29:     }
tim@29: 
tim@29:     @Override
tim@29:     protected void setHeaders(String target, String mimeType,
tim@38:                               HttpServletResponse response,
tim@38:                               HttpServletRequest request) {
tim@29:         log.debug("DoExportAction.setHeaders");
tim@34:         try {
tim@34:             super.setHeaders(target, mimeType, response, request);
tim@36:             String fileName = "GNVEXPORT_" + System.currentTimeMillis() + ".";
tim@36: 
tim@36:             if (target.equalsIgnoreCase("chart")) {
tim@36:                 fileName = fileName
tim@38:                            + mimeType.substring(mimeType.indexOf("/") + 1);
ingo@283:             } 
ingo@283:             else if (target.equalsIgnoreCase("pdf")) {
ingo@283:                 fileName = fileName + "pdf";
tim@36:             } else if (target.equalsIgnoreCase("CSV")) {
tim@36:                 fileName = fileName + "csv";
tim@36:             } else {
tim@36:                 fileName = fileName + "txt";
tim@34:             }
tim@36:             log.debug("FileName for Export: " + fileName);
tim@36:             response.setHeader("Content-Disposition", "attachment;filename="
tim@38:                                                       + fileName);
tim@34:         } catch (Exception e) {
tim@36:             log.error(e, e);
tim@29:         }
tim@29:     }
tim@29: 
tim@29: }