/*

  * Copyright (c) 2003-2011, Simon Brown

  * All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions are met:

  *

  *   - Redistributions of source code must retain the above copyright

  *     notice, this list of conditions and the following disclaimer.

  *

  *   - Redistributions in binary form must reproduce the above copyright

  *     notice, this list of conditions and the following disclaimer in

  *     the documentation and/or other materials provided with the

  *     distribution.

  *

  *   - Neither the name of Pebble nor the names of its contributors may

  *     be used to endorse or promote products derived from this software

  *     without specific prior written permission.

  *

  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE

  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

  * POSSIBILITY OF SUCH DAMAGE.

  */

 package net.sourceforge.pebble.web.view.impl;

 import net.sourceforge.pebble.web.view.PlainTextView;

 import net.sourceforge.pebble.logging.Log;

 import net.sourceforge.pebble.logging.LogEntry;

 import net.sourceforge.pebble.domain.Blog;

 import net.sourceforge.pebble.Constants;

 import java.text.SimpleDateFormat;

 /**

  * Represents the log file for today.

  *

  * @author    Simon Brown

  */

 public class LogAsTabDelimitedView extends PlainTextView {

   private static final char SEPARATOR = '\t';

   /**

    * Prepares the view for presentation.

    */

   public void prepare() {

     Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);

     Log log = (Log)getModel().get("log");

     StringBuffer buf = new StringBuffer();

     SimpleDateFormat sdf = new SimpleDateFormat("dd-MMMM-yyyy HH:mm:ss Z");

     sdf.setTimeZone(blog.getTimeZone());

     buf.append("Host");

     buf.append(SEPARATOR);

     buf.append("Date/Time");

     buf.append(SEPARATOR);

     buf.append("Method");

     buf.append(SEPARATOR);

     buf.append("Request URI");

     buf.append(SEPARATOR);

     buf.append("Status");

     buf.append(SEPARATOR);

     buf.append("Referer");

     buf.append(SEPARATOR);

     buf.append("User-Agent");

     buf.append("\n");

     if (log != null) {

       for (LogEntry logEntry : log.getLogEntries()) {

         buf.append(logEntry.getHost());

         buf.append(SEPARATOR);

         buf.append(sdf.format(logEntry.getDate()));

         buf.append(SEPARATOR);

         buf.append(logEntry.getRequestMethod());

         buf.append(SEPARATOR);

         buf.append(logEntry.getRequestUri());

         buf.append(SEPARATOR);

         if (logEntry.getStatusCode() != -1) {

           buf.append(logEntry.getStatusCode());

         } else {

           buf.append("");

         }

         buf.append(SEPARATOR);

         if (logEntry.getReferer() != null) {

           buf.append(logEntry.getReferer());

         } else {

           buf.append("");

         }

         buf.append(SEPARATOR);

         buf.append(logEntry.getAgent());

         buf.append("\n");

       }

     }

     getModel().put("text", buf.toString());

   }

   /**

    * Gets the content type of this view.

    *

    * @return the content type as a String

    */

   public String getContentType() {

     return "application/vnd.ms-excel";

   }

 }