mirror of
https://github.com/yacy/yacy_search_server.git
synced 2024-09-19 00:01:41 +02:00
5132bf719c
switch between p2p search and the 'stealth mode' which is simply a non-p2p search within the p2p network. The functionality was there all the time, but the switch to this was not very visible.
137 lines
7.6 KiB
Java
137 lines
7.6 KiB
Java
// index.java
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// (C) 2004-2007 by Michael Peter Christen; mc@yacy.net, 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 net.yacy.cora.document.analysis.Classification;
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import net.yacy.cora.document.analysis.Classification.ContentDomain;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.search.Switchboard;
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import net.yacy.search.SwitchboardConstants;
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import net.yacy.server.serverObjects;
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import net.yacy.server.serverSwitch;
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public class index {
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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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final serverObjects prop = new serverObjects();
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final String forwardTarget = sb.getConfig(SwitchboardConstants.INDEX_FORWARD, "");
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if (forwardTarget.length() > 0) {
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// forward the page
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prop.put("forward", 1);
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prop.put("forward_target", forwardTarget);
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return prop;
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}
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// access control
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final boolean authorizedAccess = sb.verifyAuthentication(header);
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if ((post != null) && (post.containsKey("publicPage"))) {
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if (!authorizedAccess) {
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prop.authenticationRequired();
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return prop;
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}
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}
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boolean global = (post == null) ? true : post.get("resource", "global").equals("global");
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final boolean focus = (post == null) ? true : post.get("focus", "1").equals("1");
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int searchoptions = (post == null) ? 0 : Math.min(1, post.getInt("searchoptions", 0));
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if (!sb.getConfigBool("search.options", true)) searchoptions = 0;
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final String former = (post == null) ? "" : post.get("former", "");
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final int count = Math.min(100, (post == null) ? 10 : post.getInt("count", 10));
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final int maximumRecords = sb.getConfigInt(SwitchboardConstants.SEARCH_ITEMS, 10);
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final String prefermaskfilter = (post == null) ? "" : post.get("prefermaskfilter", "");
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final String constraint = (post == null) ? "" : 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.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW, true);
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final boolean indexReceiveGranted = sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_ALLOW, true) ||
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sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_AUTODISABLED, true);
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global = global && indexReceiveGranted;
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// search domain
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Classification.ContentDomain contentdom = ContentDomain.TEXT;
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final String cds = (post == null) ? "text" : post.get("contentdom", "text");
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if (cds.equals("text")) contentdom = ContentDomain.TEXT;
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if (cds.equals("audio")) contentdom = ContentDomain.AUDIO;
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if (cds.equals("video")) contentdom = ContentDomain.VIDEO;
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if (cds.equals("image")) contentdom = ContentDomain.IMAGE;
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if (cds.equals("app")) contentdom = ContentDomain.APP;
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// we create empty entries for template strings
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String promoteSearchPageGreeting = env.getConfig(SwitchboardConstants.GREETING, "");
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if (env.getConfigBool(SwitchboardConstants.GREETING_NETWORK_NAME, false)) promoteSearchPageGreeting = env.getConfig("network.unit.description", "");
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prop.put(SwitchboardConstants.GREETING, promoteSearchPageGreeting);
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prop.put(SwitchboardConstants.GREETING_HOMEPAGE, sb.getConfig(SwitchboardConstants.GREETING_HOMEPAGE, ""));
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prop.put(SwitchboardConstants.GREETING_LARGE_IMAGE, sb.getConfig(SwitchboardConstants.GREETING_LARGE_IMAGE, ""));
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prop.putHTML("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_maximumRecords", maximumRecords);
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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_resource-select", (sb.peers == null || sb.peers.sizeConnected() == 0 || !indexReceiveGranted) ? 0 : global ? 1 : 2);
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prop.put("searchoptions_prefermaskoptions", "0");
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prop.putHTML("searchoptions_prefermaskoptions_prefermaskfilter", prefermaskfilter);
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prop.put("searchoptions_indexofChecked", "");
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prop.put("results", "");
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prop.putHTML("cat", cat);
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prop.put("type", type);
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prop.put("depth", "0");
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prop.put("topmenu", sb.getConfigBool("publicTopmenu", true) ? 1 : 0);
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prop.put("focus", focus ? 1 : 0);
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prop.put("pi", sb.getConfigBool("publicAdministratorPi", false) ? 1 : 0);
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prop.putHTML("constraint", constraint);
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prop.put("searchdomswitches", sb.getConfigBool("search.text", true) || sb.getConfigBool("search.audio", true) || sb.getConfigBool("search.video", true) || sb.getConfigBool("search.image", true) || sb.getConfigBool("search.app", true) ? 1 : 0);
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prop.put("searchdomswitches_searchoptions", searchoptions);
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prop.put("searchdomswitches_searchtext", sb.getConfigBool("search.text", true) ? 1 : 0);
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prop.put("searchdomswitches_searchaudio", sb.getConfigBool("search.audio", true) ? 1 : 0);
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prop.put("searchdomswitches_searchvideo", sb.getConfigBool("search.video", true) ? 1 : 0);
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prop.put("searchdomswitches_searchimage", sb.getConfigBool("search.image", true) ? 1 : 0);
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prop.put("searchdomswitches_searchapp", sb.getConfigBool("search.app", true) ? 1 : 0);
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prop.put("searchdomswitches_searchtext_check", (contentdom == ContentDomain.TEXT) ? "1" : "0");
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prop.put("searchdomswitches_searchaudio_check", (contentdom == ContentDomain.AUDIO) ? "1" : "0");
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prop.put("searchdomswitches_searchvideo_check", (contentdom == ContentDomain.VIDEO) ? "1" : "0");
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prop.put("searchdomswitches_searchimage_check", (contentdom == ContentDomain.IMAGE) ? "1" : "0");
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prop.put("searchdomswitches_searchapp_check", (contentdom == ContentDomain.APP) ? "1" : "0");
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prop.put("search.navigation", sb.getConfig("search.navigation", "all") );
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prop.put("search.verify", sb.getConfig("search.verify", "iffresh") );
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// online caution timing
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sb.localSearchLastAccess = System.currentTimeMillis();
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return prop;
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}
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}
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