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572 lines
31 KiB
572 lines
31 KiB
// yacysearch.java
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// -----------------------
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// part of the AnomicHTTPD caching proxy
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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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// $LastChangedDate$
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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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//
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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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//
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// You must compile this file with
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// javac -classpath .:../classes yacysearch.java
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// if the shell's current path is HTROOT
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import java.io.IOException;
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import java.io.UnsupportedEncodingException;
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import java.net.MalformedURLException;
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import java.net.URLEncoder;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Set;
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import java.util.regex.PatternSyntaxException;
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import java.util.TreeSet;
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import de.anomic.htmlFilter.htmlFilterImageEntry;
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import de.anomic.http.httpHeader;
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import de.anomic.index.indexURLEntry;
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import de.anomic.kelondro.kelondroBitfield;
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import de.anomic.kelondro.kelondroMSetTools;
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import de.anomic.kelondro.kelondroNaturalOrder;
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import de.anomic.net.URL;
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import de.anomic.plasma.plasmaCondenser;
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import de.anomic.plasma.plasmaParserDocument;
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import de.anomic.plasma.plasmaSearchImages;
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import de.anomic.plasma.plasmaSearchPreOrder;
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import de.anomic.plasma.plasmaSearchQuery;
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import de.anomic.plasma.plasmaSearchRankingProfile;
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import de.anomic.plasma.plasmaSearchTimingProfile;
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import de.anomic.plasma.plasmaSnippetCache;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.plasma.plasmaURL;
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import de.anomic.plasma.plasmaSearchResults;
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import de.anomic.server.serverCore;
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import de.anomic.server.serverDate;
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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.tools.crypt;
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import de.anomic.tools.nxTools;
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import de.anomic.yacy.yacyCore;
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import de.anomic.yacy.yacyNewsPool;
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import de.anomic.yacy.yacyNewsRecord;
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import de.anomic.yacy.yacySeed;
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public class yacysearch {
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public static final int MAX_TOPWORDS = 24;
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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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boolean searchAllowed = sb.getConfigBool("publicSearchpage", true) || sb.verifyAuthentication(header, false);
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boolean authenticated = sb.adminAuthenticated(header) >= 2;
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int display = (post == null) ? 0 : post.getInt("display", 0);
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if ((display == 1) && (!authenticated)) display = 0;
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int input = (post == null) ? 2 : post.getInt("input", 2);
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String promoteSearchPageGreeting = env.getConfig("promoteSearchPageGreeting", "");
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if (promoteSearchPageGreeting.length() == 0) promoteSearchPageGreeting = "P2P WEB SEARCH";
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// case if no values are requested
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final String referer = (String) header.get("Referer");
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String querystring = (post == null) ? "" : post.get("search", "").trim();
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if ((post == null) || (env == null) || (querystring.length() == 0) || (!searchAllowed)) {
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// save referrer
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// System.out.println("HEADER=" + header.toString());
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if (referer != null) {
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URL url;
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try { url = new URL(referer); } catch (MalformedURLException e) { url = null; }
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if ((url != null) && (serverCore.isNotLocal(url))) {
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final HashMap referrerprop = new HashMap();
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referrerprop.put("count", "1");
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referrerprop.put("clientip", header.get("CLIENTIP"));
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referrerprop.put("useragent", header.get("User-Agent"));
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referrerprop.put("date", (new serverDate()).toShortString(false));
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if (sb.facilityDB != null) try { sb.facilityDB.update("backlinks", referer, referrerprop); } catch (IOException e) {}
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}
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}
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// we create empty entries for template strings
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final serverObjects prop = new serverObjects();
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prop.put("searchagain", 0);
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prop.put("input", input);
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prop.put("display", display);
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prop.put("input_input", input);
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prop.put("input_display", display);
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prop.putASIS("input_promoteSearchPageGreeting", promoteSearchPageGreeting);
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prop.put("input_former", "");
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prop.put("former", "");
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prop.put("input_count", 10);
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prop.put("input_resource", "global");
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prop.put("input_time", 6);
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prop.put("input_urlmaskfilter", ".*");
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prop.put("input_prefermaskfilter", "");
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prop.put("input_indexof", "off");
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prop.put("input_constraint", plasmaSearchQuery.catchall_constraint.exportB64());
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prop.put("input_cat", "href");
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prop.put("input_depth", "0");
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prop.put("input_contentdom", "text");
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prop.put("input_contentdomCheckText", 1);
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prop.put("input_contentdomCheckAudio", 0);
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prop.put("input_contentdomCheckVideo", 0);
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prop.put("input_contentdomCheckImage", 0);
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prop.put("input_contentdomCheckApp", 0);
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prop.put("type", 0);
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prop.put("type_excluded", 0);
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prop.put("type_combine", 0);
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prop.put("type_resultbottomline", 0);
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prop.put("type_results", "");
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prop.put("num-results", (searchAllowed) ? 0 : 6);
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return prop;
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}
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// collect search attributes
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int maxDistance = Integer.MAX_VALUE;
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if ((querystring.length() > 2) && (querystring.charAt(0) == '"') && (querystring.charAt(querystring.length() - 1) == '"')) {
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querystring = querystring.substring(1, querystring.length() - 1).trim();
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maxDistance = 1;
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}
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if (sb.facilityDB != null) try { sb.facilityDB.update("zeitgeist", querystring, post); } catch (Exception e) {}
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int count = Integer.parseInt(post.get("count", "10"));
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boolean global = (post == null) ? true : post.get("resource", "global").equals("global");
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final boolean indexof = post.get("indexof","").equals("on");
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final long searchtime = 1000 * Long.parseLong(post.get("time", "10"));
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String urlmask = "";
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if (post.containsKey("urlmask") && post.get("urlmask").equals("no")) {
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urlmask = ".*";
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} else {
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urlmask = (post.containsKey("urlmaskfilter")) ? (String) post.get("urlmaskfilter") : ".*";
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}
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String prefermask = post.get("prefermaskfilter", "");
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if ((prefermask.length() > 0) && (prefermask.indexOf(".*") < 0)) prefermask = ".*" + prefermask + ".*";
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kelondroBitfield constraint = post.containsKey("constraint") ? new kelondroBitfield(4, post.get("constraint", "______")) : plasmaSearchQuery.catchall_constraint;
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if (indexof) {
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constraint = new kelondroBitfield();
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constraint.set(plasmaCondenser.flag_cat_indexof, true);
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}
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// SEARCH
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final boolean indexDistributeGranted = sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW, "true").equals("true");
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final boolean indexReceiveGranted = sb.getConfig("allowReceiveIndex", "true").equals("true");
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final boolean offline = yacyCore.seedDB.mySeed.isVirgin();
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final boolean clustersearch = sb.isRobinsonMode() &&
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(sb.getConfig("cluster.mode", "").equals("privatecluster") ||
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sb.getConfig("cluster.mode", "").equals("publiccluster"));
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if (offline || !indexDistributeGranted || !indexReceiveGranted) { global = false; }
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if (clustersearch) global = true; // switches search on, but search target is limited to cluster nodes
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// find search domain
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int contentdomCode = plasmaSearchQuery.CONTENTDOM_TEXT;
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String contentdomString = post.get("contentdom", "text");
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if (contentdomString.equals("text")) contentdomCode = plasmaSearchQuery.CONTENTDOM_TEXT;
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if (contentdomString.equals("audio")) contentdomCode = plasmaSearchQuery.CONTENTDOM_AUDIO;
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if (contentdomString.equals("video")) contentdomCode = plasmaSearchQuery.CONTENTDOM_VIDEO;
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if (contentdomString.equals("image")) contentdomCode = plasmaSearchQuery.CONTENTDOM_IMAGE;
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if (contentdomString.equals("app")) contentdomCode = plasmaSearchQuery.CONTENTDOM_APP;
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// patch until better search profiles are available
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if ((contentdomCode != plasmaSearchQuery.CONTENTDOM_TEXT) && (count <= 10)) count = 30;
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serverObjects prop = new serverObjects();
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if (post.get("cat", "href").equals("href")) {
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final TreeSet[] query = plasmaSearchQuery.cleanQuery(querystring);
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// filter out stopwords
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final TreeSet filtered = kelondroMSetTools.joinConstructive(query[0], plasmaSwitchboard.stopwords);
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if (filtered.size() > 0) {
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kelondroMSetTools.excludeDestructive(query[0], plasmaSwitchboard.stopwords);
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}
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// if a minus-button was hit, remove a special reference first
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if (post.containsKey("deleteref")) {
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if (!sb.verifyAuthentication(header, true)) {
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prop.put("AUTHENTICATE", "admin log-in"); // force log-in
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return prop;
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}
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// delete the index entry locally
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final String delHash = post.get("deleteref", ""); // urlhash
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sb.wordIndex.removeWordReferences(query[0], delHash);
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// make new news message with negative voting
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HashMap map = new HashMap();
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map.put("urlhash", delHash);
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map.put("vote", "negative");
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map.put("refid", "");
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yacyCore.newsPool.publishMyNews(new yacyNewsRecord(yacyNewsPool.CATEGORY_SURFTIPP_VOTE_ADD, map));
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}
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// if aplus-button was hit, create new voting message
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if (post.containsKey("recommendref")) {
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if (!sb.verifyAuthentication(header, true)) {
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prop.put("AUTHENTICATE", "admin log-in"); // force log-in
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return prop;
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}
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final String recommendHash = post.get("recommendref", ""); // urlhash
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indexURLEntry urlentry = sb.wordIndex.loadedURL.load(recommendHash, null);
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if (urlentry != null) {
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indexURLEntry.Components comp = urlentry.comp();
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plasmaParserDocument document;
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document = sb.snippetCache.retrieveDocument(comp.url(), true, 5000, true);
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if (document != null) {
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// create a news message
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HashMap map = new HashMap();
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map.put("url", comp.url().toNormalform().replace(',', '|'));
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map.put("title", comp.title().replace(',', ' '));
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map.put("description", ((document == null) ? comp.title() : document.getTitle()).replace(',', ' '));
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map.put("author", ((document == null) ? "" : document.getAuthor()));
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map.put("tags", ((document == null) ? "" : document.getKeywords(' ')));
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yacyCore.newsPool.publishMyNews(new yacyNewsRecord(yacyNewsPool.CATEGORY_SURFTIPP_ADD, map));
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document.close();
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}
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}
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}
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// prepare search properties
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final boolean yacyonline = ((yacyCore.seedDB != null) && (yacyCore.seedDB.mySeed != null) && (yacyCore.seedDB.mySeed.getPublicAddress() != null));
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final boolean samesearch = env.getConfig("last-search", "").equals(querystring + contentdomString);
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final boolean globalsearch = (global) && (yacyonline) && (!samesearch);
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// do the search
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TreeSet queryHashes = plasmaCondenser.words2hashes(query[0]);
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plasmaSearchQuery thisSearch = new plasmaSearchQuery(
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querystring,
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queryHashes,
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plasmaCondenser.words2hashes(query[1]),
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maxDistance,
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prefermask,
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contentdomCode,
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count,
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searchtime,
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urlmask,
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(clustersearch && globalsearch) ? plasmaSearchQuery.SEARCHDOM_CLUSTERALL :
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((globalsearch) ? plasmaSearchQuery.SEARCHDOM_GLOBALDHT : plasmaSearchQuery.SEARCHDOM_LOCAL),
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"",
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20,
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constraint);
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plasmaSearchRankingProfile ranking = (sb.getConfig("rankingProfile", "").length() == 0) ? new plasmaSearchRankingProfile(contentdomString) : new plasmaSearchRankingProfile("", crypt.simpleDecode(sb.getConfig("rankingProfile", ""), null));
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plasmaSearchTimingProfile localTiming = new plasmaSearchTimingProfile(4 * thisSearch.maximumTime / 10, thisSearch.wantedResults);
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plasmaSearchTimingProfile remoteTiming = new plasmaSearchTimingProfile(6 * thisSearch.maximumTime / 10, thisSearch.wantedResults);
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plasmaSearchResults results = new plasmaSearchResults();
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String wrongregex = null;
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try{
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results = sb.searchFromLocal(thisSearch, ranking, localTiming, remoteTiming, true, (String) header.get("CLIENTIP"));
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}
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catch(PatternSyntaxException e){
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wrongregex = e.getPattern();
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}
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//prop=sb.searchFromLocal(thisSearch, ranking, localTiming, remoteTiming, true, (String) header.get("CLIENTIP"));
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prop=new serverObjects();
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//prop.put("references", 0);
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URL wordURL=null;
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prop.put("num-results_totalcount", results.getTotalcount());
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prop.put("num-results_filteredcount", results.getFilteredcount());
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prop.put("num-results_orderedcount", results.getOrderedcount());
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prop.put("num-results_linkcount", results.getLinkcount());
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prop.put("type_results", 0);
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if(results.numResults()!=0){
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//we've got results
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prop.put("num-results_totalcount", results.getTotalcount());
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prop.put("num-results_filteredcount", results.getFilteredcount());
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prop.put("num-results_orderedcount", Integer.toString(results.getOrderedcount())); //why toString?
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prop.put("num-results_globalresults", results.getGlobalresults());
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for(int i=0;i<results.numResults();i++){
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plasmaSearchResults.searchResult result=results.getResult(i);
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try {
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prop.put("type_results_" + i + "_authorized_recommend", (yacyCore.newsPool.getSpecific(yacyNewsPool.OUTGOING_DB, yacyNewsPool.CATEGORY_SURFTIPP_ADD, "url", result.getUrl()) == null) ? 1 : 0);
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} catch (IOException e) {}
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//prop.put("type_results_" + i + "_authorized_recommend_deletelink", "/yacysearch.html?search=" + results.getFormerSearch() + "&Enter=Search&count=" + results.getQuery().wantedResults + "&order=" + crypt.simpleEncode(results.getRanking().toExternalString()) + "&resource=local&time=3&deleteref=" + result.getUrlhash() + "&urlmaskfilter=.*");
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//prop.put("type_results_" + i + "_authorized_recommend_recommendlink", "/yacysearch.html?search=" + results.getFormerSearch() + "&Enter=Search&count=" + results.getQuery().wantedResults + "&order=" + crypt.simpleEncode(results.getRanking().toExternalString()) + "&resource=local&time=3&recommendref=" + result.getUrlhash() + "&urlmaskfilter=.*");
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prop.put("type_results_" + i + "_authorized_recommend_deletelink", "/yacysearch.html?search=" + results.getFormerSearch() + "&Enter=Search&count=" + results.getQuery().wantedResults + "&order=" + crypt.simpleEncode(results.getRanking().toExternalString()) + "&resource=local&time=3&deleteref=" + result.getUrlhash() + "&urlmaskfilter=.*");
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prop.put("type_results_" + i + "_authorized_recommend_recommendlink", "/yacysearch.html?search=" + results.getFormerSearch() + "&Enter=Search&count=" + results.getQuery().wantedResults + "&order=" + crypt.simpleEncode(results.getRanking().toExternalString()) + "&resource=local&time=3&recommendref=" + result.getUrlhash() + "&urlmaskfilter=.*");
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prop.put("type_results_" + i + "_authorized_urlhash", result.getUrlhash());
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prop.put("type_results_" + i + "_description", result.getUrlentry().comp().title());
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prop.put("type_results_" + i + "_url", result.getUrl());
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prop.put("type_results_" + i + "_urlhash", result.getUrlhash());
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prop.put("type_results_" + i + "_urlhexhash", yacySeed.b64Hash2hexHash(result.getUrlhash()));
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prop.put("type_results_" + i + "_urlname", nxTools.shortenURLString(result.getUrlname(), 120));
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prop.put("type_results_" + i + "_date", plasmaSwitchboard.dateString(result.getUrlentry().moddate()));
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prop.put("type_results_" + i + "_ybr", plasmaSearchPreOrder.ybr(result.getUrlentry().hash()));
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prop.put("type_results_" + i + "_size", Long.toString(result.getUrlentry().size()));
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try {
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prop.put("type_results_" + i + "_words", URLEncoder.encode(query[0].toString(),"UTF-8"));
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} catch (UnsupportedEncodingException e) {}
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prop.put("type_results_" + i + "_former", results.getFormerSearch());
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prop.put("type_results_" + i + "_rankingprops", result.getUrlentry().word().toPropertyForm() + ", domLengthEstimated=" + plasmaURL.domLengthEstimation(result.getUrlhash()) +
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((plasmaURL.probablyRootURL(result.getUrlhash())) ? ", probablyRootURL" : "") +
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(((wordURL = plasmaURL.probablyWordURL(result.getUrlhash(), query[0])) != null) ? ", probablyWordURL=" + wordURL.toNormalform() : ""));
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// adding snippet if available
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if (result.hasSnippet()) {
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prop.put("type_results_" + i + "_snippet", 1);
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prop.putASIS("type_results_" + i + "_snippet_text", result.getSnippet().getLineMarked(results.getQuery().queryHashes));//FIXME: the ASIS should not be needed, if there is no html in .java
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} else {
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if (post.containsKey("fetchSnippet")) {
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/* fetch the snippet now */
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try {
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// snippet fetch timeout
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int textsnippet_timeout = Integer.parseInt(env.getConfig("timeout_media", "10000"));
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// boolean line_end_with_punctuation
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boolean pre = post.get("pre", "false").equals("true");
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// if 'remove' is set to true, then RWI references to URLs that do not have the snippet are removed
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boolean remove = post.get("remove", "false").equals("true");
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URL resultURL = new URL(result.getUrl());
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plasmaSnippetCache.TextSnippet snippet = sb.snippetCache.retrieveTextSnippet(
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resultURL,
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queryHashes,
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true,
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pre,
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260,
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textsnippet_timeout
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);
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if (snippet.getErrorCode() < 11) {
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// no problems occurred
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//prop.put("text", (snippet.exists()) ? snippet.getLineMarked(queryHashes) : "unknown");
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prop.putASIS("type_results_" + i + "_snippet_text", (snippet.exists()) ? snippet.getLineMarked(queryHashes) : "unknown");
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} else {
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// problems with snippet fetch
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prop.put("type_results_" + i + "_snippet_text", (remove) ? sb.snippetCache.failConsequences(snippet, queryHashes) : snippet.getError());
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}
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prop.put("type_results_" + i + "_snippet", 1);
|
|
} catch (MalformedURLException e) {
|
|
prop.put("type_results_" + i + "_snippet", 0);
|
|
prop.put("type_results_" + i + "_snippet_text", "");
|
|
}
|
|
} else {
|
|
/* no snippet available (will be fetched later via ajax) */
|
|
prop.put("type_results_" + i + "_snippet", 0);
|
|
prop.put("type_results_" + i + "_snippet_text", "");
|
|
}
|
|
}
|
|
prop.put("type_results", results.numResults());
|
|
prop.put("references", results.getReferences());
|
|
prop.put("num-results_linkcount", Integer.toString(results.numResults()));
|
|
}
|
|
}
|
|
|
|
// remember the last search expression
|
|
env.setConfig("last-search", querystring + contentdomString);
|
|
|
|
// process result of search
|
|
prop.put("type_resultbottomline", 0);
|
|
if (filtered.size() > 0) {
|
|
prop.put("excluded", 1);
|
|
prop.put("excluded_stopwords", filtered.toString());
|
|
} else {
|
|
prop.put("excluded", 0);
|
|
}
|
|
|
|
if (prop == null || prop.size() == 0) {
|
|
if (post.get("search", "").length() < 3) {
|
|
prop.put("num-results", 2); // no results - at least 3 chars
|
|
} else {
|
|
prop.put("num-results", 1); // no results
|
|
}
|
|
} else {
|
|
final int totalcount = prop.getInt("num-results_totalcount", 0);
|
|
if (totalcount >= 10) {
|
|
final Object[] references = (Object[]) prop.get( "references", new String[0]);
|
|
prop.put("num-results", 5);
|
|
int hintcount = references.length;
|
|
if (hintcount > 0) {
|
|
|
|
prop.put("type_combine", 1);
|
|
// get the topwords
|
|
final TreeSet topwords = new TreeSet(kelondroNaturalOrder.naturalOrder);
|
|
String tmp = "";
|
|
for (int i = 0; i < hintcount; i++) {
|
|
tmp = (String) references[i];
|
|
if (tmp.matches("[a-z]+")) {
|
|
topwords.add(tmp);
|
|
// } else {
|
|
// topwords.add("(" + tmp + ")");
|
|
}
|
|
}
|
|
|
|
// filter out the badwords
|
|
final TreeSet filteredtopwords = kelondroMSetTools.joinConstructive(topwords, plasmaSwitchboard.badwords);
|
|
if (filteredtopwords.size() > 0) {
|
|
kelondroMSetTools.excludeDestructive(topwords, plasmaSwitchboard.badwords);
|
|
}
|
|
|
|
//avoid stopwords being topwords
|
|
if (env.getConfig("filterOutStopwordsFromTopwords", "true").equals("true")) {
|
|
if ((plasmaSwitchboard.stopwords != null) && (plasmaSwitchboard.stopwords.size() > 0)) {
|
|
kelondroMSetTools.excludeDestructive(topwords, plasmaSwitchboard.stopwords);
|
|
}
|
|
}
|
|
|
|
String word;
|
|
hintcount = 0;
|
|
final Iterator iter = topwords.iterator();
|
|
while (iter.hasNext()) {
|
|
word = (String) iter.next();
|
|
if (word != null) {
|
|
prop.put("type_combine_words_" + hintcount + "_word", word);
|
|
prop.put("type_combine_words_" + hintcount + "_newsearch", post.get("search", "").replace(' ', '+') + "+" + word);
|
|
prop.put("type_combine_words_" + hintcount + "_count", count);
|
|
prop.put("type_combine_words_" + hintcount + "_resource", ((global) ? "global" : "local"));
|
|
prop.put("type_combine_words_" + hintcount + "_time", (searchtime / 1000));
|
|
}
|
|
prop.put("type_combine_words", hintcount);
|
|
if (hintcount++ > MAX_TOPWORDS) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (wrongregex != null) {
|
|
prop.put("num-results_wrong_regex", wrongregex);
|
|
prop.put("num-results", 4);
|
|
}
|
|
else if (totalcount == 0) {
|
|
prop.put("num-results", 3); // long
|
|
}
|
|
else {
|
|
prop.put("num-results", 5);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (wrongregex != null) {
|
|
prop.put("type_resultbottomline", 0);
|
|
}
|
|
else if (yacyonline) {
|
|
if (global) {
|
|
prop.put("type_resultbottomline", 1);
|
|
prop.put("type_resultbottomline_globalresults", prop.get("num-results_globalresults", "0"));
|
|
} else {
|
|
prop.put("type_resultbottomline", 0);
|
|
}
|
|
} else {
|
|
if (global) {
|
|
prop.put("type_resultbottomline", 3);
|
|
} else {
|
|
prop.put("type_resultbottomline", 0);
|
|
}
|
|
}
|
|
|
|
prop.put("type", (thisSearch.contentdom == plasmaSearchQuery.CONTENTDOM_TEXT) ? 0 : ((thisSearch.contentdom == plasmaSearchQuery.CONTENTDOM_IMAGE) ? 2 : 1));
|
|
if (prop.getInt("type", 0) == 1) prop.put("type_mediatype", contentdomString);
|
|
prop.put("input_cat", "href");
|
|
prop.put("input_depth", "0");
|
|
|
|
// adding some additional properties needed for the rss feed
|
|
String hostName = (String) header.get("Host", "localhost");
|
|
if (hostName.indexOf(":") == -1) hostName += ":" + serverCore.getPortNr(env.getConfig("port", "8080"));
|
|
prop.put("rssYacyImageURL", "http://" + hostName + "/env/grafics/yacy.gif");
|
|
|
|
}
|
|
|
|
if (post.get("cat", "href").equals("image")) {
|
|
|
|
int depth = post.getInt("depth", 0);
|
|
int columns = post.getInt("columns", 6);
|
|
URL url = null;
|
|
try {url = new URL(post.get("url", ""));} catch (MalformedURLException e) {}
|
|
plasmaSearchImages si = new plasmaSearchImages(sb.snippetCache, 6000, url, depth);
|
|
Iterator i = si.entries();
|
|
htmlFilterImageEntry ie;
|
|
int line = 0;
|
|
while (i.hasNext()) {
|
|
int col = 0;
|
|
for (col = 0; col < columns; col++) {
|
|
if (!i.hasNext()) break;
|
|
ie = (htmlFilterImageEntry) i.next();
|
|
String urls = ie.url().toString();
|
|
String name = "";
|
|
int p = urls.lastIndexOf('/');
|
|
if (p > 0) name = urls.substring(p + 1);
|
|
prop.put("type_results_" + line + "_line_" + col + "_url", urls);
|
|
prop.put("type_results_" + line + "_line_" + col + "_name", name);
|
|
}
|
|
prop.put("type_results_" + line + "_line", col);
|
|
line++;
|
|
}
|
|
prop.put("type_results", line);
|
|
|
|
prop.put("type", 3); // set type of result: image list
|
|
prop.put("input_cat", "href");
|
|
prop.put("input_depth", depth);
|
|
}
|
|
|
|
// if user is not authenticated, he may not vote for URLs
|
|
int linkcount = Integer.parseInt(prop.get("num-results_linkcount", "0"));
|
|
for (int i=0; i<linkcount; i++)
|
|
prop.put("type_results_" + i + "_authorized", (authenticated) ? 1 : 0);
|
|
|
|
prop.put("searchagain", (global) ? 1 : 0);
|
|
prop.put("input", input);
|
|
prop.put("display", display);
|
|
prop.put("input_input", input);
|
|
prop.put("input_display", display);
|
|
prop.putASIS("input_promoteSearchPageGreeting", promoteSearchPageGreeting);
|
|
prop.put("input_former", post.get("search", ""));
|
|
prop.put("former", post.get("search", ""));
|
|
prop.put("input_count", count);
|
|
prop.put("input_resource", (global) ? "global" : "local");
|
|
prop.put("input_time", searchtime / 1000);
|
|
prop.put("input_urlmaskfilter", urlmask);
|
|
prop.put("input_prefermaskfilter", prefermask);
|
|
prop.put("input_indexof", (indexof) ? "on" : "off");
|
|
prop.put("input_constraint", constraint.exportB64());
|
|
prop.put("input_contentdom", contentdomString);
|
|
prop.put("input_contentdomCheckText", (contentdomCode == plasmaSearchQuery.CONTENTDOM_TEXT) ? 1 : 0);
|
|
prop.put("input_contentdomCheckAudio", (contentdomCode == plasmaSearchQuery.CONTENTDOM_AUDIO) ? 1 : 0);
|
|
prop.put("input_contentdomCheckVideo", (contentdomCode == plasmaSearchQuery.CONTENTDOM_VIDEO) ? 1 : 0);
|
|
prop.put("input_contentdomCheckImage", (contentdomCode == plasmaSearchQuery.CONTENTDOM_IMAGE) ? 1 : 0);
|
|
prop.put("input_contentdomCheckApp", (contentdomCode == plasmaSearchQuery.CONTENTDOM_APP) ? 1 : 0);
|
|
prop.put("type_former", post.get("search", "")); //the query-string used to get the snippets
|
|
|
|
|
|
// return rewrite properties
|
|
return prop;
|
|
}
|
|
|
|
}
|