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138 lines
7.0 KiB
138 lines
7.0 KiB
// index.java
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// (C) 2004, 2005, 2006 by Michael Peter Christen; mc@anomic.de, Frankfurt a. M., Germany
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// first published 2004 on http://www.anomic.de
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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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//
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// You must compile this file with
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// javac -classpath .:../classes index.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.net.MalformedURLException;
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import java.util.HashMap;
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import de.anomic.http.httpHeader;
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import de.anomic.net.URL;
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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.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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public class index {
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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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boolean global = (post == null) ? true : post.get("resource", "global").equals("global");
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final boolean authenticated = sb.adminAuthenticated(header) >= 2;
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final int display = ((post == null) || (!authenticated)) ? 0 : post.getInt("display", 0);
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final int searchoptions = (post == null) ? 0 : post.getInt("searchoptions", 0);
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final String former = (post == null) ? "" : post.get("former", "");
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final int count = (post == null) ? 10 : post.getInt("count", 10);
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final int time = (post == null) ? 10 : post.getInt("time", 6);
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final String urlmaskfilter = (post == null) ? ".*" : post.get("urlmaskfilter", ".*");
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final String prefermaskfilter = (post == null) ? "" : post.get("prefermaskfilter", "");
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final String constraint = (post == null) ? plasmaSearchQuery.catchall_constraint.exportB64() : post.get("constraint", "______");
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final String cat = (post == null) ? "href" : post.get("cat", "href");
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final int type = (post == null) ? 0 : post.getInt("type", 0);
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final boolean indexDistributeGranted = sb.getConfig("allowDistributeIndex", "true").equals("true");
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final boolean indexReceiveGranted = sb.getConfig("allowReceiveIndex", "true").equals("true");
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if (!indexDistributeGranted || !indexReceiveGranted) { global = false; }
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final String referer = (String) header.get("Referer");
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if (referer != null) {
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URL url;
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try {
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url = new URL(referer);
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} catch (MalformedURLException e) {
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url = null;
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}
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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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// search domain
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int contentdom = plasmaSearchQuery.CONTENTDOM_TEXT;
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String cds = (post == null) ? "text" : post.get("contentdom", "text");
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if (cds.equals("text")) contentdom = plasmaSearchQuery.CONTENTDOM_TEXT;
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if (cds.equals("audio")) contentdom = plasmaSearchQuery.CONTENTDOM_AUDIO;
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if (cds.equals("video")) contentdom = plasmaSearchQuery.CONTENTDOM_VIDEO;
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if (cds.equals("image")) contentdom = plasmaSearchQuery.CONTENTDOM_IMAGE;
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if (cds.equals("app")) contentdom = plasmaSearchQuery.CONTENTDOM_APP;
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// we create empty entries for template strings
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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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prop.put("promoteSearchPageGreeting", promoteSearchPageGreeting);
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prop.put("former", former);
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prop.put("num-results", 0);
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prop.put("excluded", 0);
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prop.put("combine", 0);
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prop.put("resultbottomline", 0);
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prop.put("searchoptions", searchoptions);
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prop.put("searchoptions_count-10", (count == 10) ? 1 : 0);
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prop.put("searchoptions_count-50", (count == 50) ? 1 : 0);
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prop.put("searchoptions_count-100", (count == 100) ? 1 : 0);
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prop.put("searchoptions_count-1000", (count == 1000) ? 1 : 0);
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prop.put("searchoptions_resource-global", ((global) ? 1 : 0));
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prop.put("searchoptions_resource-local", ((global) ? 0 : 1));
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prop.put("searchoptions_time-1", (time == 1) ? 1 : 0);
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prop.put("searchoptions_time-3", (time == 3) ? 1 : 0);
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prop.put("searchoptions_time-6", (time == 6) ? 1 : 0);
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prop.put("searchoptions_time-10", (time == 10) ? 1 : 0);
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prop.put("searchoptions_time-30", (time == 30) ? 1 : 0);
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prop.put("searchoptions_time-60", (time == 60) ? 1 : 0);
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prop.put("searchoptions_urlmaskoptions", 0);
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prop.put("searchoptions_urlmaskoptions_urlmaskfilter", urlmaskfilter);
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prop.put("searchoptions_prefermaskoptions", 0);
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prop.put("searchoptions_prefermaskoptions_prefermaskfilter", prefermaskfilter);
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prop.put("searchoptions_indexofChecked", "");
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prop.put("results", "");
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prop.put("cat", cat);
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prop.put("type", type);
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prop.put("depth", "0");
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prop.put("display", display);
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prop.put("constraint", constraint);
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prop.put("searchoptions_display", display);
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prop.put("contentdomCheckText", (contentdom == plasmaSearchQuery.CONTENTDOM_TEXT) ? 1 : 0);
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prop.put("contentdomCheckAudio", (contentdom == plasmaSearchQuery.CONTENTDOM_AUDIO) ? 1 : 0);
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prop.put("contentdomCheckVideo", (contentdom == plasmaSearchQuery.CONTENTDOM_VIDEO) ? 1 : 0);
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prop.put("contentdomCheckImage", (contentdom == plasmaSearchQuery.CONTENTDOM_IMAGE) ? 1 : 0);
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prop.put("contentdomCheckApp", (contentdom == plasmaSearchQuery.CONTENTDOM_APP) ? 1 : 0);
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return prop;
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}
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}
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