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)
140 lines
7.7 KiB
Java
140 lines
7.7 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)) {
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searchoptions = 0;
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} else { // show heuristic hint on search option screen
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prop.put("searchoptions_heuristic", sb.getConfigBool(SwitchboardConstants.HEURISTIC_OPENSEARCH, false));
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}
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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_SEARCH, 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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