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69 lines
2.8 KiB
69 lines
2.8 KiB
// sidebar_history.java
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// (C) 2008 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 03.03.2008 on http://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: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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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.HashSet;
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import java.util.Iterator;
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import de.anomic.http.httpHeader;
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import de.anomic.plasma.plasmaSearchQuery;
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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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public class sidebar_history {
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public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch<?> env) {
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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final serverObjects prop = new serverObjects();
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// list search history
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Iterator<plasmaSearchQuery> i = sb.localSearches.iterator();
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String client = header.get(httpHeader.CONNECTION_PROP_CLIENTIP);
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plasmaSearchQuery query;
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int c = 0;
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HashSet<String> visibleQueries = new HashSet<String>();
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while (i.hasNext()) {
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query = i.next();
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if (query.resultcount == 0) continue;
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if (query.offset != 0) continue;
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if (!query.host.equals(client)) continue; // the search history should only be visible from the user who initiated the search
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if (visibleQueries.contains(query.queryString)) continue; // avoid doubles
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visibleQueries.add(query.queryString);
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prop.put("history_list_" + c + "_querystring", query.queryString);
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prop.put("history_list_" + c + "_searchdom", ((query.isLocal()) ? "local" : "global"));
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prop.put("history_list_" + c + "_contentdom", query.contentdom());
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c++;
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if (c >= 10) break;
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}
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prop.put("history_list", c);
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prop.put("history_host", client);
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if (c == 0) prop.put("history", 0); else prop.put("history", 1); // switch on if there is anything to see
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return prop;
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}
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}
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