// Banner.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004
//
// This File is contributed by Marc Nause
//
// $LastChangedDate: 2010-09-11 13:05:07 +0200 (Sa, 11. Sep 2010) $
// $LastChangedRevision: 7137 $
// $LastChangedBy: lotus $
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import javax.imageio.ImageIO;
import net.yacy.cora.protocol.RequestHeader;
import net.yacy.visualization.RasterPlotter;
import de.anomic.search.Switchboard;
import de.anomic.search.SwitchboardConstants;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacySeed;
import de.anomic.yacy.graphics.NetworkGraph;
/** draw a banner with information about the peer */
public class Banner {
public static RasterPlotter respond(final RequestHeader header, final serverObjects post, final serverSwitch env) throws IOException {
final Switchboard sb = (Switchboard) env;
final String IMAGE = "htroot/env/grafics/yacy.gif";
int width = 468;
int height = 60;
String bgcolor = "e7effc";
String textcolor = "000000";
String bordercolor = "5090d0";
if (post != null) {
bgcolor = post.get("bgcolor", bgcolor);
textcolor = post.get("textcolor", textcolor);
bordercolor = post.get("bordercolor", bordercolor);
width = post.getInt("width", width);
height = post.getInt("heigth", height);
}
String name = "";
long links = 0;
long words = 0;
int myppm = 0;
double myqph = 0;
String type = "";
final String network = env.getConfig(SwitchboardConstants.NETWORK_NAME, "unspecified").toUpperCase();
final int peers = sb.peers.sizeConnected() + 1; // the '+ 1': the own peer is not included in sizeConnected()
long nlinks = sb.peers.countActiveURL();
long nwords = sb.peers.countActiveRWI();
final double nqpm = sb.peers.countActiveQPM();
long nppm = sb.peers.countActivePPM();
double nqph = 0;
final yacySeed seed = sb.peers.mySeed();
if (seed != null){
name = seed.get(yacySeed.NAME, "-").toUpperCase();
links = seed.getLinkCount();
words = seed.getWordCount();
myppm = seed.getPPM();
myqph = 60d * seed.getQPM();
if (sb.peers.mySeed().isVirgin()) {
type = "VIRGIN";
nqph = Math.round(6000d * nqpm) / 100d;
} else if(sb.peers.mySeed().isJunior()) {
type = "JUNIOR";
nqph = Math.round(6000d * nqpm) / 100d;
} else if(sb.peers.mySeed().isSenior()) {
type = "SENIOR";
nlinks = nlinks + links;
nwords = nwords + words;
nqph = Math.round(6000d * nqpm + 100d * myqph) / 100d;
nppm = nppm + myppm;
} else if(sb.peers.mySeed().isPrincipal()) {
type = "PRINCIPAL";
nlinks = nlinks + links;
nwords = nwords + words;
nqph = Math.round(6000d * nqpm + 100d * myqph) / 100d;
nppm = nppm + myppm;
}
}
if (!NetworkGraph.logoIsLoaded()) {
ImageIO.setUseCache(false); // do not write a cache to disc; keep in RAM
final BufferedImage logo = ImageIO.read(new File(IMAGE));
return NetworkGraph.getBannerPicture(1000, width, height, bgcolor, textcolor, bordercolor, name, links, words, type, myppm, network, peers, nlinks, nwords, nqph, nppm, logo);
}
return NetworkGraph.getBannerPicture(1000, width, height, bgcolor, textcolor, bordercolor, name, links, words, type, myppm, network, peers, nlinks, nwords, nqph, nppm);
}
}