mirror of
https://github.com/yacy/yacy_search_server.git
synced 2024-09-19 00:01:41 +02:00
97e84439fb
- since specific heuristic Twitter & Blekko is not longer available or redundant with OpenSearchHeuristic, adjusted ConfigHeuristic to use OpensearchHeuristic settings only. For this the default OSD search target list is made available (copied) by default and the other configs are removed. - the return of QueryGoal.getOriginalQueryString includes the queryModifier, which are held separately in a modifier object, but in most (all) cases just the query term is expected, clarified and renamed it to QueryGoal.getQueryString which returns just the search term (if needed a .getOrigianlQueryString could be implemented in Queryparameters, adding the modifiers) - started to adjust internal html href references from absolute to relative (currently it is mixed). For future development we should prefer relative href targets (less trouble with context aware servlets)
306 lines
15 KiB
Java
306 lines
15 KiB
Java
// AccessTracker_p.java
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// (C) 2006 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 14.01.2007 on http://www.yacy.net
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//
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// This is a part of YaCy, a peer-to-peer based web search engine
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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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// LICENSE
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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.util.Collection;
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import java.util.ConcurrentModificationException;
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import java.util.Date;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.TreeSet;
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import java.util.concurrent.LinkedBlockingQueue;
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import net.yacy.cora.date.GenericFormatter;
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import net.yacy.cora.protocol.Domains;
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import net.yacy.cora.protocol.HeaderFramework;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.cora.util.ConcurrentLog;
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import net.yacy.peers.Seed;
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import net.yacy.search.Switchboard;
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import net.yacy.search.query.AccessTracker;
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import net.yacy.search.query.QueryParams;
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import net.yacy.server.serverAccessTracker;
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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.server.serverAccessTracker.Track;
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public class AccessTracker_p {
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private static Collection<Track> listclone (final Collection<Track> m) {
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final Collection<Track> accessClone = new LinkedBlockingQueue<Track>();
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try {
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accessClone.addAll(m);
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} catch (final ConcurrentModificationException e) {}
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return accessClone;
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}
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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final Switchboard sb = (Switchboard) env;
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// return variable that accumulates replacements
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final serverObjects prop = new serverObjects();
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prop.setLocalized(!(header.get(HeaderFramework.CONNECTION_PROP_PATH)).endsWith(".xml"));
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int page = 0;
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if (post != null) {
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page = post.getInt("page", 0);
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}
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prop.put("page", page);
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final int maxCount = 1000;
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boolean dark = true;
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if (page == 0) {
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final Iterator<String> i = serverAccessTracker.accessHosts();
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String host;
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int entCount = 0;
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try {
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while ((entCount < maxCount) && (i.hasNext())) {
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host = i.next();
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.putNum("page_list_" + entCount + "_countSecond", serverAccessTracker.latestAccessCount(host, 1000));
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prop.putNum("page_list_" + entCount + "_countMinute", serverAccessTracker.latestAccessCount(host, 1000 * 60));
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prop.putNum("page_list_" + entCount + "_count10Minutes", serverAccessTracker.latestAccessCount(host, 1000 * 60 * 10));
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prop.putNum("page_list_" + entCount + "_countHour", serverAccessTracker.latestAccessCount(host, 1000 * 60 * 60));
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {
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// we don't want to synchronize this
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ConcurrentLog.logException(e);
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}
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prop.put("page_list", entCount);
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prop.put("page_num", entCount);
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entCount = 0;
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prop.put("page_bflist", entCount);
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} else if (page == 1) {
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String host = (post == null) ? "" : post.get("host", "");
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int entCount = 0;
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Collection<Track> access;
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Track entry;
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if (host.length() > 0) {
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access = serverAccessTracker.accessTrack(host);
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if (access != null) {
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try {
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final Iterator<Track> ii = listclone(access).iterator();
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while (ii.hasNext()) {
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entry = ii.next();
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.put("page_list_" + entCount + "_date", GenericFormatter.SIMPLE_FORMATTER.format(new Date(entry.getTime())));
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prop.putHTML("page_list_" + entCount + "_path", entry.getPath());
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entCount++;
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}
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} catch (final ConcurrentModificationException e) {
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// we don't want to synchronize this
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ConcurrentLog.logException(e);
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}
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}
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} else {
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try {
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final Iterator<String> i = serverAccessTracker.accessHosts();
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while ((entCount < maxCount) && (i.hasNext())) {
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host = i.next();
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access = serverAccessTracker.accessTrack(host);
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final Iterator<Track> ii = listclone(access).iterator();
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while (ii.hasNext()) {
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entry = ii.next();
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prop.putHTML("page_list_" + entCount + "_host", host);
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prop.put("page_list_" + entCount + "_date", GenericFormatter.SIMPLE_FORMATTER.format(new Date(entry.getTime())));
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prop.putHTML("page_list_" + entCount + "_path", entry.getPath());
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entCount++;
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}
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}
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} catch (final ConcurrentModificationException e) {
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// we don't want to synchronize this
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ConcurrentLog.logException(e);
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}
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}
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prop.put("page_list", entCount);
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prop.put("page_num", entCount);
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} else if ((page == 2) || (page == 4)) {
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final Iterator<QueryParams> ai = (page == 2) ? AccessTracker.get(AccessTracker.Location.local) : AccessTracker.get(AccessTracker.Location.remote);
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QueryParams query;
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long qcountSum = 0;
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long rcountSum = 0;
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long tcountSum = 0;
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long rcount = 0;
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long utimeSum = 0;
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long stimeSum = 0;
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long rtimeSum = 0;
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long utimeSum1 = 0;
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long stimeSum1 = 0;
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long rtimeSum1 = 0;
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int m = 0;
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while (ai.hasNext()) {
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try {
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query = ai.next();
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} catch (final ConcurrentModificationException e) {
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// we don't want to synchronize this
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ConcurrentLog.logException(e);
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break;
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}
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// put values in template
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prop.put("page_list_" + m + "_dark", ((dark) ? 1 : 0) );
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dark =! dark;
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prop.putHTML("page_list_" + m + "_host", query.clienthost);
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prop.put("page_list_" + m + "_date", GenericFormatter.SIMPLE_FORMATTER.format(new Date(query.starttime)));
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prop.put("page_list_" + m + "_timestamp", query.starttime);
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if (page == 2) {
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// local search
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prop.putNum("page_list_" + m + "_offset", query.offset);
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prop.putHTML("page_list_" + m + "_querystring", query.getQueryGoal().getQueryString(false));
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} else {
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// remote search
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prop.putHTML("page_list_" + m + "_peername", (query.remotepeer == null) ? "<unknown>" : query.remotepeer.getName());
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prop.put("page_list_" + m + "_queryhashes", QueryParams.anonymizedQueryHashes(query.getQueryGoal().getIncludeHashes()));
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}
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prop.putNum("page_list_" + m + "_querycount", query.itemsPerPage);
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prop.putNum("page_list_" + m + "_transmitcount", query.transmitcount);
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prop.putNum("page_list_" + m + "_resultcount", 0 /*query.getResultCount()*/);
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prop.putNum("page_list_" + m + "_urltime", query.urlretrievaltime);
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prop.putNum("page_list_" + m + "_snippettime", query.snippetcomputationtime);
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prop.putNum("page_list_" + m + "_resulttime", query.searchtime);
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prop.putHTML("page_list_" + m + "_userAgent", query.userAgent);
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qcountSum += query.itemsPerPage;
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rcountSum += 0; //query.getResultCount();
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tcountSum += query.transmitcount;
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utimeSum += query.urlretrievaltime;
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stimeSum += query.snippetcomputationtime;
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rtimeSum += query.searchtime;
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if (query.transmitcount > 0){
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rcount++;
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/* utimeSum1 += query.urlretrievaltime;
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stimeSum1 += query.snippetcomputationtime; */
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rtimeSum1 += query.searchtime;
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}
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m++;
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}
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prop.put("page_list", m);
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prop.put("page_num", m);
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prop.put("page_resultcount", rcount);
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// Put -1 instead of NaN as result for empty search list and return the safe HTML blank char for table output
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if (m == 0) {
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m = -1;
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// return empty values to not break the table view
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prop.put("page_list", 1);
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prop.put("page_list_0_dark", 1 );
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prop.put("page_list_0_host", "");
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prop.put("page_list_0_date", "");
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prop.put("page_list_0_timestamp", "");
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if (page == 2) {
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// local search
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prop.putNum("page_list_0_offset", "");
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prop.put("page_list_0_querystring", "");
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} else {
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// remote search
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prop.put("page_list_0_peername", "");
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prop.put("page_list_0_queryhashes", "");
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}
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prop.putNum("page_list_0_querycount", "");
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prop.putNum("page_list_0_transmitcount", "");
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prop.putNum("page_list_0_resultcount", "");
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prop.putNum("page_list_0_urltime", "");
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prop.putNum("page_list_0_snippettime", "");
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prop.putNum("page_list_0_resulttime", "");
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prop.put("page_list_0_userAgent", "");
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}
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if (rcount == 0) rcount = -1;
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prop.putNum("page_querycount_avg", (double) qcountSum / m);
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prop.putNum("page_resultcount_avg", (double) rcountSum / m);
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prop.putNum("page_urltime_avg", (double) utimeSum / m);
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prop.putNum("page_snippettime_avg", (double) stimeSum / m);
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prop.putNum("page_resulttime_avg", (double) rtimeSum / m);
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prop.putNum("page_transmitcount_avg", (double) tcountSum / rcount);
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prop.putNum("page_resultcount_avg1", (double) rcountSum / rcount);
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prop.putNum("page_urltime_avg1", (double) utimeSum1 / rcount);
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prop.putNum("page_snippettime_avg1", (double) stimeSum1 / rcount);
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prop.putNum("page_resulttime_avg1", (double) rtimeSum1 / rcount);
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prop.putNum("page_total", (page == 2) ? AccessTracker.size(AccessTracker.Location.local) : AccessTracker.size(AccessTracker.Location.remote));
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} else if ((page == 3) || (page == 5)) {
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final Iterator<Entry<String, TreeSet<Long>>> i = (page == 3) ? sb.localSearchTracker.entrySet().iterator() : sb.remoteSearchTracker.entrySet().iterator();
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String host;
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TreeSet<Long> handles;
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int m = 0;
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int qphSum = 0;
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Map.Entry<String, TreeSet<Long>> entry;
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try {
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while ((m < maxCount) && (i.hasNext())) {
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entry = i.next();
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host = entry.getKey();
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handles = entry.getValue();
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int dateCount = 0;
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final Iterator<Long> ii = handles.iterator();
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while (ii.hasNext()) {
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final Long timestamp = ii.next();
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prop.put("page_list_" + m + "_dates_" + dateCount + "_date", GenericFormatter.SIMPLE_FORMATTER.format(new Date(timestamp.longValue())));
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prop.put("page_list_" + m + "_dates_" + dateCount + "_timestamp", timestamp.toString());
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dateCount++;
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}
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prop.put("page_list_" + m + "_dates", dateCount);
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final int qph = handles.tailSet(Long.valueOf(System.currentTimeMillis() - 1000 * 60 * 60)).size();
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qphSum += qph;
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prop.put("page_list_" + m + "_qph", qph);
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prop.put("page_list_" + m + "_dark", ((dark) ? 1 : 0) ); dark =! dark;
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prop.putHTML("page_list_" + m + "_host", host);
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if (page == 5) {
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final Seed remotepeer = sb.peers.lookupByIP(Domains.dnsResolve(host), -1, true, true, true);
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prop.putHTML("page_list_" + m + "_peername", (remotepeer == null) ? "UNKNOWN" : remotepeer.getName());
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}
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prop.putNum("page_list_" + m + "_count", handles.size());
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// next
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m++;
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}
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} catch (final ConcurrentModificationException e) {
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// we don't want to synchronize this
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ConcurrentLog.logException(e);
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}
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// return empty values to not break the table view if no results can be listed
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if (m==0) {
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prop.put("page_list", 1);
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prop.put("page_list_0_dates_0_date", "");
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prop.put("page_list_0_dates", 1);
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prop.putNum("page_list_0_qph", "");
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prop.put("page_list_0_dark", 1 );
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prop.put("page_list_0_peername", "");
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prop.put("page_list_0_host", "");
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prop.putNum("page_list_0_count", "");
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} else {
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prop.put("page_list", m);
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}
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prop.putNum("page_num", m);
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prop.putNum("page_total", (page == 3) ? AccessTracker.size(AccessTracker.Location.local) : AccessTracker.size(AccessTracker.Location.remote));
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prop.putNum("page_qph_sum", qphSum);
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}
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// return rewrite properties
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return prop;
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}
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}
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