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106 lines
4.3 KiB
Java
106 lines
4.3 KiB
Java
// BlacklistImpExp_p.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 Alexander Schier
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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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// You must compile this file with
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// javac -classpath .:../classes Blacklist_p.java
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// if the shell's current path is HTROOT
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import java.io.File;
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import java.util.Iterator;
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import java.util.List;
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import java.util.TreeMap;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.kelondro.util.FileUtils;
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import net.yacy.peers.Seed;
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import net.yacy.repository.Blacklist;
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import net.yacy.search.Switchboard;
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import de.anomic.data.ListManager;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public class BlacklistImpExp_p {
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private final static String DISABLED = "disabled_";
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public static serverObjects respond(@SuppressWarnings("unused") final RequestHeader header, @SuppressWarnings("unused") final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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// initialize the list manager
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ListManager.switchboard = (Switchboard) env;
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ListManager.listsPath = new File(ListManager.switchboard.getDataPath(),ListManager.switchboard.getConfig("listManager.listsPath", "DATA/LISTS"));
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// loading all blacklist files located in the directory
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final List<String> dirlist = FileUtils.getDirListing(ListManager.listsPath);
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String blacklistToUse = null;
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final serverObjects prop = new serverObjects();
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prop.putHTML("blacklistEngine", Blacklist.getEngineInfo());
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// if we have not chosen a blacklist until yet we use the first file
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if (blacklistToUse == null && dirlist != null && !dirlist.isEmpty()) {
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blacklistToUse = dirlist.get(0);
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}
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// List known hosts for BlackList retrieval
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if (sb.peers != null && sb.peers.sizeConnected() > 0) { // no nullpointer error
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int peerCount = 0;
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try {
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final TreeMap<String, String> hostList = new TreeMap<String, String>();
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final Iterator<Seed> e = sb.peers.seedsConnected(true, false, null, (float) 0.0);
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while (e.hasNext()) {
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final Seed seed = e.next();
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if (seed != null) hostList.put(seed.get(Seed.NAME, "nameless"),seed.hash);
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}
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String peername;
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while ((peername = hostList.firstKey()) != null) {
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final String Hash = hostList.get(peername);
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prop.putHTML(DISABLED + "otherHosts_" + peerCount + "_hash", Hash);
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prop.putXML(DISABLED + "otherHosts_" + peerCount + "_name", peername);
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hostList.remove(peername);
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peerCount++;
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}
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} catch (final Exception e) {/* */}
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prop.put(DISABLED + "otherHosts", peerCount);
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}
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prop.putXML(DISABLED + "currentBlacklist", (blacklistToUse==null) ? "" : blacklistToUse);
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prop.put("disabled", (blacklistToUse == null) ? "1" : "0");
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int count = 0;
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for (String element : dirlist) {
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if (element.endsWith(".black")) {
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prop.putHTML("blackListNames_" + count + "_blackListName", element);
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count++;
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}
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}
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prop.put("blackListNames", count);
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return prop;
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}
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}
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