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https://github.com/yacy/yacy_search_server.git
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d2151857f1
The collection field (can be filled i.e. in Crawl Start) can be used to
add categories to YaCy index entries. The usage of that field was
restricted to solr searches and post argument filters as implemented in
commit f7571386a3.
This commit extends collections to a full navigation option in the
standard YaCy search interface. The field is not active by default but
can be activated easily in the /ConfigSearchPage_p.html servlet (just
check the 'Collection' facet field). Collections can now be used for (at
least) two purposes:
- to provide search tenants (through post argument collection)
- to provide self-made category navigation
Search requests may now have (independently from switched on or off
collection facet) a "collection:<collection-name>" modifier attached;
firthermore collection names may use disjunctions using the '|' pipe
symbol. For example, this is a valid search request:
www collection:user|proxy
178 lines
11 KiB
Java
178 lines
11 KiB
Java
// ConfigSearchPage_p.java
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// -----------------------
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// part of YaCy
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// (C) by Michael Peter Christen; mc@yacy.net
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// first published on http://yacy.net
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// Frankfurt, Germany, 4.7.2008
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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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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.sql.Date;
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import java.util.Properties;
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import net.yacy.cora.date.GenericFormatter;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.cora.util.ConcurrentLog;
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import net.yacy.data.WorkTables;
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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 ConfigSearchPage_p {
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public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
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final serverObjects prop = new serverObjects();
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final Switchboard sb = (Switchboard) env;
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if (post != null) {
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// AUTHENTICATE
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if (!sb.verifyAuthentication(header)) {
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// force log-in
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prop.authenticationRequired();
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return prop;
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}
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if (post.containsKey("searchpage_set")) {
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final String newGreeting = post.get(SwitchboardConstants.GREETING, "");
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// store this call as api call
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sb.tables.recordAPICall(post, "ConfigPortal.html", WorkTables.TABLE_API_TYPE_CONFIGURATION, "new portal design. greeting: " + newGreeting);
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sb.setConfig("publicTopmenu", post.getBoolean("publicTopmenu"));
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sb.setConfig("search.options", post.getBoolean("search.options"));
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sb.setConfig("search.text", post.getBoolean("search.text"));
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sb.setConfig("search.image", post.getBoolean("search.image"));
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sb.setConfig("search.audio", post.getBoolean("search.audio"));
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sb.setConfig("search.video", post.getBoolean("search.video"));
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sb.setConfig("search.app", post.getBoolean("search.app"));
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sb.setConfig("search.result.show.date", post.getBoolean("search.result.show.date"));
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sb.setConfig("search.result.show.size", post.getBoolean("search.result.show.size"));
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sb.setConfig("search.result.show.metadata", post.getBoolean("search.result.show.metadata"));
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sb.setConfig("search.result.show.parser", post.getBoolean("search.result.show.parser"));
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sb.setConfig("search.result.show.citation", post.getBoolean("search.result.show.citation"));
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sb.setConfig("search.result.show.pictures", post.getBoolean("search.result.show.pictures"));
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sb.setConfig("search.result.show.cache", post.getBoolean("search.result.show.cache"));
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sb.setConfig("search.result.show.proxy", post.getBoolean("search.result.show.proxy"));
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sb.setConfig("search.result.show.hostbrowser", post.getBoolean("search.result.show.hostbrowser"));
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// construct navigation String
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String nav = "";
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if (post.getBoolean("search.navigation.filetype")) nav += "filetype,";
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if (post.getBoolean("search.navigation.protocol")) nav += "protocol,";
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if (post.getBoolean("search.navigation.hosts")) nav += "hosts,";
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if (post.getBoolean("search.navigation.language")) nav += "language,";
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if (post.getBoolean("search.navigation.authors")) nav += "authors,";
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if (post.getBoolean("search.navigation.collections")) nav += "collections,";
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if (post.getBoolean("search.navigation.namespace")) nav += "namespace,";
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if (post.getBoolean("search.navigation.topics")) nav += "topics,";
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if (nav.endsWith(",")) nav = nav.substring(0, nav.length() - 1);
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sb.setConfig("search.navigation", nav);
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}
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if (post.containsKey("searchpage_default")) {
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// load defaults from defaults/yacy.init file
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final Properties config = new Properties();
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final String mes = "ConfigSearchPage_p";
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FileInputStream fis = null;
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try {
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fis = new FileInputStream(new File(sb.appPath, "defaults/yacy.init"));
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config.load(fis);
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} catch (final FileNotFoundException e) {
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ConcurrentLog.severe(mes, "could not find configuration file.");
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return prop;
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} catch (final IOException e) {
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ConcurrentLog.severe(mes, "could not read configuration file.");
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return prop;
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} finally {
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if (fis != null) {
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try {
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fis.close();
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} catch (final IOException e) {
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ConcurrentLog.logException(e);
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}
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}
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}
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sb.setConfig("publicTopmenu", config.getProperty("publicTopmenu","true"));
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sb.setConfig("search.navigation", config.getProperty("search.navigation","hosts,authors,namespace,topics"));
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sb.setConfig("search.options", config.getProperty("search.options","true"));
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sb.setConfig("search.text", config.getProperty("search.text","true"));
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sb.setConfig("search.image", config.getProperty("search.image","true"));
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sb.setConfig("search.audio", config.getProperty("search.audio","false"));
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sb.setConfig("search.video", config.getProperty("search.video","false"));
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sb.setConfig("search.app", config.getProperty("search.app","false"));
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sb.setConfig("search.result.show.date", config.getProperty("search.result.show.date","true"));
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sb.setConfig("search.result.show.size", config.getProperty("search.result.show.size","false"));
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sb.setConfig("search.result.show.metadata", config.getProperty("search.result.show.metadata","false"));
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sb.setConfig("search.result.show.parser", config.getProperty("search.result.show.parser","false"));
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sb.setConfig("search.result.show.citation", config.getProperty("search.result.show.citation","false"));
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sb.setConfig("search.result.show.pictures", config.getProperty("search.result.show.pictures","false"));
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sb.setConfig("search.result.show.cache", config.getProperty("search.result.show.cache","true"));
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sb.setConfig("search.result.show.proxy", config.getProperty("search.result.show.proxy","false"));
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sb.setConfig("search.result.show.hostbrowser", config.getProperty("search.result.show.hostbrowser","true"));
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}
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}
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prop.putHTML(SwitchboardConstants.GREETING, sb.getConfig(SwitchboardConstants.GREETING, ""));
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prop.putHTML(SwitchboardConstants.GREETING_HOMEPAGE, sb.getConfig(SwitchboardConstants.GREETING_HOMEPAGE, ""));
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prop.putHTML(SwitchboardConstants.GREETING_LARGE_IMAGE, sb.getConfig(SwitchboardConstants.GREETING_LARGE_IMAGE, ""));
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prop.putHTML(SwitchboardConstants.GREETING_SMALL_IMAGE, sb.getConfig(SwitchboardConstants.GREETING_SMALL_IMAGE, ""));
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prop.putHTML(SwitchboardConstants.INDEX_FORWARD, sb.getConfig(SwitchboardConstants.INDEX_FORWARD, ""));
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prop.put("publicTopmenu", sb.getConfigBool("publicTopmenu", false) ? 1 : 0);
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prop.put("search.options", sb.getConfigBool("search.options", false) ? 1 : 0);
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prop.put("search.text", sb.getConfigBool("search.text", false) ? 1 : 0);
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prop.put("search.image", sb.getConfigBool("search.image", false) ? 1 : 0);
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prop.put("search.audio", sb.getConfigBool("search.audio", false) ? 1 : 0);
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prop.put("search.video", sb.getConfigBool("search.video", false) ? 1 : 0);
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prop.put("search.app", sb.getConfigBool("search.app", false) ? 1 : 0);
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prop.put("search.result.show.date", sb.getConfigBool("search.result.show.date", false) ? 1 : 0);
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prop.put("search.result.show.size", sb.getConfigBool("search.result.show.size", false) ? 1 : 0);
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prop.put("search.result.show.metadata", sb.getConfigBool("search.result.show.metadata", false) ? 1 : 0);
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prop.put("search.result.show.parser", sb.getConfigBool("search.result.show.parser", false) ? 1 : 0);
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prop.put("search.result.show.citation", sb.getConfigBool("search.result.show.citation", false) ? 1 : 0);
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prop.put("search.result.show.pictures", sb.getConfigBool("search.result.show.pictures", false) ? 1 : 0);
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prop.put("search.result.show.cache", sb.getConfigBool("search.result.show.cache", false) ? 1 : 0);
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prop.put("search.result.show.proxy", sb.getConfigBool("search.result.show.proxy", false) ? 1 : 0);
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prop.put("search.result.show.hostbrowser", sb.getConfigBool("search.result.show.hostbrowser", false) ? 1 : 0);
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prop.put("search.navigation.filetype", sb.getConfig("search.navigation", "").indexOf("filetype",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.protocol", sb.getConfig("search.navigation", "").indexOf("protocol",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.hosts", sb.getConfig("search.navigation", "").indexOf("hosts",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.language", sb.getConfig("search.navigation", "").indexOf("language",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.authors", sb.getConfig("search.navigation", "").indexOf("authors",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.collections", sb.getConfig("search.navigation", "").indexOf("collections",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.namespace", sb.getConfig("search.navigation", "").indexOf("namespace",0) >= 0 ? 1 : 0);
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prop.put("search.navigation.topics", sb.getConfig("search.navigation", "").indexOf("topics",0) >= 0 ? 1 : 0);
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prop.put("about.headline", sb.getConfig("about.headline", "About"));
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prop.put("about.body", sb.getConfig("about.body", ""));
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prop.put("content_showDate_date", GenericFormatter.RFC1123_SHORT_FORMATTER.format(new Date(System.currentTimeMillis())));
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return prop;
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}
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}
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