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70 lines
3.1 KiB
70 lines
3.1 KiB
// SearchEventPicture.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, 2005
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// Created 24.10.2005
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//
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// $LastChangedDate: 2005-10-23 19:50:27 +0200 (Sun, 23 Oct 2005) $
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// $LastChangedRevision: 976 $
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// $LastChangedBy: orbiter $
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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.plasma.plasmaSearchEvent;
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import de.anomic.plasma.plasmaSwitchboard;
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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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// draw a picture of the yacy network
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public class SearchEventPicture {
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public static ymageMatrix respond(httpHeader header, serverObjects post, serverSwitch<?> env) {
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plasmaSwitchboard sb = (plasmaSwitchboard) env;
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String eventID = (String) header.get("event", plasmaSearchEvent.lastEventID);
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if (eventID == null) return null;
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ymageMatrix yp = plasmaGrafics.getSearchEventPicture(sb.wordIndex.seedDB, eventID);
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if (yp == null) return new ymageMatrix(1, 1, ymageMatrix.MODE_SUB, "000000"); // empty image
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return yp;
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}
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}
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