*) added banner that can be displayed like this: http://localhost:8080/Banner.png
possible arguments: textcolor, bgcolor, bordercolor example: http://localhost:8000/Banner.png?textcolor=ffffff&bgcolor=121212&bordercolor=ffffff take care: YaCy uses CMY color model! *) there are still some known bugs, but I can't continue coding right now git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4149 6c8d7289-2bf4-0310-a012-ef5d649a1542pull/1/head
low012
18 years ago
parent
70884da0eb
commit
507ecd8afa
@ -0,0 +1,141 @@
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// Banner.java
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// -----------------------
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// part of YaCy
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// (C) by Michael Peter Christen; mc@anomic.de
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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: 2007-10-07 $
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// $LastChangedRevision: $
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// $LastChangedBy: low012 $
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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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//
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// Using this software in any meaning (reading, learning, copying, compiling,
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// running) means that you agree that the Author(s) is (are) not responsible
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// for cost, loss of data or any harm that may be caused directly or indirectly
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// by usage of this softare or this documentation. The usage of this software
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// is on your own risk. The installation and usage (starting/running) of this
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// software may allow other people or application to access your computer and
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// any attached devices and is highly dependent on the configuration of the
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// software which must be done by the user of the software; the author(s) is
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// (are) also not responsible for proper configuration and usage of the
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// software, even if provoked by documentation provided together with
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// the software.
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//
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// Any changes to this file according to the GPL as documented in the file
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// gpl.txt aside this file in the shipment you received can be done to the
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// lines that follows this copyright notice here, but changes must not be
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// done inside the copyright notive above. A re-distribution must contain
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// the intact and unchanged copyright notice.
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// Contributions and changes to the program code must be marked as such.
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import de.anomic.http.httpHeader;
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import de.anomic.plasma.plasmaGrafics;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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import de.anomic.ymage.ymageMatrix;
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import de.anomic.yacy.yacyCore;
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import de.anomic.yacy.yacySeed;
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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 ymageMatrix respond(httpHeader header, serverObjects post, serverSwitch env) {
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int width = 468;
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int height = 60;
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String bgcolor = plasmaGrafics.COL_BACKGROUND;
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String textcolor = "ffffff";
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String bordercolor = "";
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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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}
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yacySeed seed = yacyCore.seedDB.mySeed();
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String name = seed.get(yacySeed.NAME, "-");
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name = addTrailingBlanks(name,19).toUpperCase();
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String links = seed.get(yacySeed.LCOUNT, "0");
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links = addDots(links);
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links = addTrailingBlanks(links,19);
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String words = seed.get(yacySeed.ICOUNT, "0");
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words = addDots(words);
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words = addTrailingBlanks(words,19);
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String type = "";
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if (yacyCore.seedDB.mySeed().isVirgin()) {
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type = "VIRGIN";
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} else if(yacyCore.seedDB.mySeed().isJunior()) {
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type = "JUNIOR";
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} else if(yacyCore.seedDB.mySeed().isSenior()) {
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type = "SENIOR";
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} else if(yacyCore.seedDB.mySeed().isPrincipal()) {
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type = "PRINCIPAL";
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}
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type = addTrailingBlanks(type,19);
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String ppm = seed.getPPM() + " PAGES/MINUTE";
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ppm = addTrailingBlanks(ppm,19);
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String network = env.getConfig("network.unit.name", "unspecified").toUpperCase();
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network = addTrailingBlanks(network,19);
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String nlinks = yacyCore.seedDB.countActiveURL()+"";
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nlinks = addDots(nlinks);
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nlinks = addTrailingBlanks(nlinks,19);
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String nwords = yacyCore.seedDB.countActiveRWI()+"";
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nwords = addDots(nwords);
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nwords = addTrailingBlanks(nwords,19);
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String nqph = yacyCore.seedDB.countActiveQPM() + " QUERIES/MINUTE";
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nqph = addTrailingBlanks(nqph,19);
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String nppm = yacyCore.seedDB.countActivePPM() + " PAGES/MINUTE";
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nppm = addTrailingBlanks(nppm,19);
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return plasmaGrafics.getBannerPicture(width, height, bgcolor, textcolor, bordercolor, name, links, words, type, ppm, network, nlinks, nwords, nqph, nppm);
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}
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private static String addDots(String word) {
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String tmp = "";
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int len = word.length();
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while(len > 3) {
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if(tmp.equals("")) {
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tmp = word.substring(len-3,len);
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} else {
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tmp = word.substring(len-3,len) + "." + tmp;
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}
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word = word.substring(0,len-3);
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len = word.length();
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}
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word = word + "." + tmp;
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return word;
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}
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private static String addTrailingBlanks(String word, int length) {
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if (length > word.length()) {
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String blanks = "";
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length = length - word.length();
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int i = 0;
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while(i++ < length) {
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blanks += " ";
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}
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word = blanks + word;
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}
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return word;
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}
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}
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