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