1.1 --- a/org/sonews/web/SonewsChartServlet.java	Wed Jul 01 10:48:22 2009 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,114 +0,0 @@
     1.4 -/*
     1.5 - *   SONEWS News Server
     1.6 - *   see AUTHORS for the list of contributors
     1.7 - *
     1.8 - *   This program is free software: you can redistribute it and/or modify
     1.9 - *   it under the terms of the GNU General Public License as published by
    1.10 - *   the Free Software Foundation, either version 3 of the License, or
    1.11 - *   (at your option) any later version.
    1.12 - *
    1.13 - *   This program is distributed in the hope that it will be useful,
    1.14 - *   but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.15 - *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.16 - *   GNU General Public License for more details.
    1.17 - *
    1.18 - *   You should have received a copy of the GNU General Public License
    1.19 - *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
    1.20 - */
    1.21 -
    1.22 -package org.sonews.web;
    1.23 -
    1.24 -import info.monitorenter.gui.chart.ITrace2D;
    1.25 -import info.monitorenter.gui.chart.traces.Trace2DSimple;
    1.26 -import java.io.IOException;
    1.27 -import javax.servlet.http.HttpServletRequest;
    1.28 -import javax.servlet.http.HttpServletResponse;
    1.29 -
    1.30 -/**
    1.31 - * Servlet that creates chart images and returns them as raw PNG images.
    1.32 - * @author Christian Lins
    1.33 - * @since sonews/0.5.0
    1.34 - */
    1.35 -public class SonewsChartServlet extends AbstractSonewsServlet
    1.36 -{
    1.37 -  
    1.38 -  private ITrace2D createProcessMails24(String title, String cmd)
    1.39 -    throws IOException
    1.40 -  {
    1.41 -    int[] data = read24Values(cmd);
    1.42 -    ITrace2D trace = new Trace2DSimple(title);
    1.43 -    trace.addPoint(0.0, 0.0); // Start
    1.44 -    
    1.45 -    for(int n = 0; n < 24; n++)
    1.46 -    {
    1.47 -      trace.addPoint(n, data[n]);
    1.48 -    }
    1.49 -
    1.50 -    return trace;
    1.51 -  }
    1.52 -  
    1.53 -  @Override
    1.54 -  public void doGet(HttpServletRequest req, HttpServletResponse resp)
    1.55 -    throws IOException
    1.56 -  {
    1.57 -    synchronized(this)
    1.58 -    {
    1.59 -      MemoryBitmapChart chart = new MemoryBitmapChart();
    1.60 -
    1.61 -      String name  = req.getParameter("name");
    1.62 -      String group = req.getParameter("group");
    1.63 -      ITrace2D trace;
    1.64 -      String   cmd = "XDAEMON LOG";
    1.65 -
    1.66 -      if(name.equals("feedednewsyesterday"))
    1.67 -      {
    1.68 -        cmd = cmd + " TRANSMITTED_NEWS";
    1.69 -        cmd = group != null ? cmd + " " + group : cmd;
    1.70 -        trace = createProcessMails24(
    1.71 -          "To peers transmitted mails yesterday", cmd);
    1.72 -      }
    1.73 -      else if(name.equals("gatewayednewsyesterday"))
    1.74 -      {
    1.75 -        cmd = cmd + " GATEWAYED_NEWS";
    1.76 -        cmd = group != null ? cmd + " " + group : cmd;
    1.77 -        trace = createProcessMails24(
    1.78 -          "Gatewayed mails yesterday", cmd);
    1.79 -      }
    1.80 -      else
    1.81 -      {
    1.82 -        cmd = cmd + " POSTED_NEWS";
    1.83 -        cmd = group != null ? cmd + " " + group : cmd;
    1.84 -        trace = createProcessMails24(
    1.85 -          "Posted mails yesterday", cmd);
    1.86 -      }
    1.87 -      chart.addTrace(trace);
    1.88 -
    1.89 -      resp.getOutputStream().write(chart.getRawData(500, 400));
    1.90 -      resp.setContentType(chart.getContentType());
    1.91 -      resp.setStatus(HttpServletResponse.SC_OK);
    1.92 -    }
    1.93 -  }
    1.94 -  
    1.95 -  private int[] read24Values(String command)
    1.96 -    throws IOException
    1.97 -  {
    1.98 -    int[] values = new int[24];
    1.99 -    connectToNewsserver();
   1.100 -    printlnToNewsserver(command);
   1.101 -    String line = readlnFromNewsserver();
   1.102 -    if(!line.startsWith("200 "))
   1.103 -      throw new IOException(command + " not supported!");
   1.104 -    
   1.105 -    for(int n = 0; n < 24; n++)
   1.106 -    {
   1.107 -      line = readlnFromNewsserver();
   1.108 -      values[n] = Integer.parseInt(line.split(" ")[1]);
   1.109 -    }
   1.110 -    
   1.111 -    line = readlnFromNewsserver(); // "."
   1.112 -    
   1.113 -    disconnectFromNewsserver();
   1.114 -    return values;
   1.115 -  }
   1.116 -  
   1.117 -}