// 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
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
// 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.peers.Seed;
import net.yacy.peers.graphics.BannerData;
import net.yacy.search.Switchboard;
import net.yacy.search.SwitchboardConstants;
import net.yacy.server.serverObjects;
import net.yacy.server.serverSwitch;
import net.yacy.visualization.RasterPlotter;
/** Draw a banner with information about the peer. */
public class Banner {
public static RasterPlotter respond(
@SuppressWarnings("unused") final RequestHeader header,
final serverObjects post,
final serverSwitch env) throws IOException {
final Switchboard sb = (Switchboard) env;
final String pathToImage = "htroot/env/grafics/yacy.png";
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();
// the '+ 1': the own peer is not included in sizeConnected()
final int peers = sb.peers.sizeConnected() + 1;
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 Seed seed = sb.peers.mySeed();
if (seed != null) {
name = seed.get(Seed.NAME, "-").toUpperCase();
links = sb.index.fulltext().collectionSize();
words = seed.getWordCount();
myppm = Switchboard.currentPPM();
myqph = 60d * sb.averageQPM();
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;
}
}
final BannerData data =
new BannerData(
width, height, bgcolor, textcolor, bordercolor, name, links,
words, type, myppm, network, peers, nlinks, nwords,
nqph, nppm);
if (!net.yacy.peers.graphics.Banner.logoIsLoaded()) {
// do not write a cache to disc; keep in RAM
ImageIO.setUseCache(false);
final BufferedImage logo = ImageIO.read(new File(pathToImage));
return net.yacy.peers.graphics.Banner.getBannerPicture(
data,
1000,
logo);
}
return net.yacy.peers.graphics.Banner.getBannerPicture(data, 1000);
}
}