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yacy_search_server/htroot/ConfigSearchPage_p.java
reger a814f3d885 Introduce keyword query parameter 
This enables keyword navigator to filter on keywords. Added search page
output and layout config for keywords, allowing e.g. in Intranet use
to display the keywords. No styling or links applied to the keyword
text (but is desirable possibly in combination with bootstrap-tagsinput
for future/intranet).
2017-06-02 01:00:21 +02:00

251 lines
15 KiB
Java
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// ConfigSearchPage_p.java
// -----------------------
// part of YaCy
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://yacy.net
// Frankfurt, Germany, 4.7.2008
//
//$LastChangedDate$
//$LastChangedRevision$
//$LastChangedBy$
//
// LICENSE
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.sql.Date;
import java.util.Map;
import java.util.Properties;
import net.yacy.cora.date.GenericFormatter;
import net.yacy.cora.protocol.RequestHeader;
import net.yacy.cora.util.ConcurrentLog;
import net.yacy.data.WorkTables;
import net.yacy.search.Switchboard;
import net.yacy.search.SwitchboardConstants;
import net.yacy.search.navigator.Navigator;
import net.yacy.search.navigator.NavigatorPlugins;
import net.yacy.search.query.QueryParams;
import net.yacy.server.serverObjects;
import net.yacy.server.serverSwitch;
public class ConfigSearchPage_p {
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
final serverObjects prop = new serverObjects();
final Switchboard sb = (Switchboard) env;
if (post != null) {
// AUTHENTICATE
if (!sb.verifyAuthentication(header)) {
// force log-in
prop.authenticationRequired();
return prop;
}
if (post.containsKey("searchpage_set")) {
final String newGreeting = post.get(SwitchboardConstants.GREETING, "");
// store this call as api call
sb.tables.recordAPICall(post, "ConfigPortal_p.html", WorkTables.TABLE_API_TYPE_CONFIGURATION, "new portal design. greeting: " + newGreeting);
sb.setConfig("publicTopmenu", post.getBoolean("publicTopmenu"));
sb.setConfig("search.options", post.getBoolean("search.options"));
sb.setConfig("search.text", post.getBoolean("search.text"));
sb.setConfig("search.image", post.getBoolean("search.image"));
sb.setConfig("search.audio", post.getBoolean("search.audio"));
sb.setConfig("search.video", post.getBoolean("search.video"));
sb.setConfig("search.app", post.getBoolean("search.app"));
sb.setConfig("search.result.show.keywords", post.getBoolean("search.result.show.keywords"));
sb.setConfig("search.result.show.date", post.getBoolean("search.result.show.date"));
sb.setConfig("search.result.show.size", post.getBoolean("search.result.show.size"));
sb.setConfig("search.result.show.metadata", post.getBoolean("search.result.show.metadata"));
sb.setConfig("search.result.show.parser", post.getBoolean("search.result.show.parser"));
sb.setConfig("search.result.show.citation", post.getBoolean("search.result.show.citation"));
sb.setConfig("search.result.show.pictures", post.getBoolean("search.result.show.pictures"));
sb.setConfig("search.result.show.cache", post.getBoolean("search.result.show.cache"));
sb.setConfig("search.result.show.proxy", post.getBoolean("search.result.show.proxy"));
sb.setConfig("search.result.show.hostbrowser", post.getBoolean("search.result.show.hostbrowser"));
sb.setConfig("search.result.show.snapshots", post.getBoolean("search.result.show.snapshots"));
// construct navigation String
String nav = "";
if (post.getBoolean("search.navigation.location")) nav += "location,";
// if (post.getBoolean("search.navigation.filetype")) nav += "filetype,";
if (post.getBoolean("search.navigation.protocol")) nav += "protocol,";
// if (post.getBoolean("search.navigation.hosts")) nav += "hosts,";
if (post.getBoolean("search.navigation.language")) nav += "language,";
// if (post.getBoolean("search.navigation.authors")) nav += "authors,";
// if (post.getBoolean("search.navigation.collections")) nav += "collections,";
// if (post.getBoolean("search.navigation.namespace")) nav += "namespace,";
if (post.getBoolean("search.navigation.topics")) nav += "topics,";
if (post.getBoolean("search.navigation.date")) nav += "date,";
// append active navigator plugins
String[] navplugins = post.getAll("search.navigation.active");
for (String navname:navplugins) {
nav += navname + ",";
}
if (nav.endsWith(",")) nav = nav.substring(0, nav.length() - 1);
sb.setConfig("search.navigation", nav);
// maxcount nav entries, default
int navmaxcnt = post.getInt("search.navigation.maxcount", QueryParams.FACETS_STANDARD_MAXCOUNT);
if (navmaxcnt > 5) {
sb.setConfig(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, navmaxcnt);
if (navmaxcnt != QueryParams.FACETS_STANDARD_MAXCOUNT) QueryParams.FACETS_STANDARD_MAXCOUNT = navmaxcnt;
}
}
if (post.containsKey("add.nav")) { // button: add navigator plugin to ative list
String navname = post.get("search.navigation.navname");
if (navname != null && !navname.isEmpty()) {
String naviconf = sb.getConfig("search.navigation", "");
naviconf += "," + navname;
sb.setConfig("search.navigation", naviconf);
}
} else if (post.containsKey("del.nav")) { // button: delete navigator plugin from active list
String navname = post.get("del.nav");
String naviconf = sb.getConfig("search.navigation", "");
naviconf = naviconf.replace(navname, "");
naviconf = naviconf.replace(",,", ",");
sb.setConfig("search.navigation", naviconf);
}
if (post.containsKey("searchpage_default")) {
// load defaults from defaults/yacy.init file
final Properties config = new Properties();
final String mes = "ConfigSearchPage_p";
FileInputStream fis = null;
try {
fis = new FileInputStream(new File(sb.appPath, "defaults/yacy.init"));
config.load(fis);
} catch (final FileNotFoundException e) {
ConcurrentLog.severe(mes, "could not find configuration file.");
return prop;
} catch (final IOException e) {
ConcurrentLog.severe(mes, "could not read configuration file.");
return prop;
} finally {
if (fis != null) {
try {
fis.close();
} catch (final IOException e) {
ConcurrentLog.logException(e);
}
}
}
sb.setConfig("publicTopmenu", config.getProperty("publicTopmenu","true"));
sb.setConfig("search.navigation", config.getProperty("search.navigation","hosts,authors,namespace,topics"));
sb.setConfig("search.options", config.getProperty("search.options","true"));
sb.setConfig("search.text", config.getProperty("search.text","true"));
sb.setConfig("search.image", config.getProperty("search.image","true"));
sb.setConfig("search.audio", config.getProperty("search.audio","false"));
sb.setConfig("search.video", config.getProperty("search.video","false"));
sb.setConfig("search.app", config.getProperty("search.app","false"));
sb.setConfig("search.result.show.keywords", config.getProperty("search.result.show.keywords","false"));
sb.setConfig("search.result.show.date", config.getProperty("search.result.show.date","true"));
sb.setConfig("search.result.show.size", config.getProperty("search.result.show.size","false"));
sb.setConfig("search.result.show.metadata", config.getProperty("search.result.show.metadata","false"));
sb.setConfig("search.result.show.parser", config.getProperty("search.result.show.parser","false"));
sb.setConfig("search.result.show.citation", config.getProperty("search.result.show.citation","false"));
sb.setConfig("search.result.show.pictures", config.getProperty("search.result.show.pictures","false"));
sb.setConfig("search.result.show.cache", config.getProperty("search.result.show.cache","true"));
sb.setConfig("search.result.show.proxy", config.getProperty("search.result.show.proxy","false"));
sb.setConfig("search.result.show.hostbrowser", config.getProperty("search.result.show.hostbrowser","true"));
sb.setConfig("search.result.show.snapshots", config.getProperty("search.result.show.snapshots","true"));
}
}
prop.putHTML(SwitchboardConstants.GREETING, sb.getConfig(SwitchboardConstants.GREETING, ""));
prop.putHTML(SwitchboardConstants.GREETING_HOMEPAGE, sb.getConfig(SwitchboardConstants.GREETING_HOMEPAGE, ""));
prop.putHTML(SwitchboardConstants.GREETING_LARGE_IMAGE, sb.getConfig(SwitchboardConstants.GREETING_LARGE_IMAGE, ""));
prop.putHTML(SwitchboardConstants.GREETING_SMALL_IMAGE, sb.getConfig(SwitchboardConstants.GREETING_SMALL_IMAGE, ""));
prop.putHTML(SwitchboardConstants.GREETING_IMAGE_ALT, sb.getConfig(SwitchboardConstants.GREETING_IMAGE_ALT, ""));
prop.putHTML(SwitchboardConstants.INDEX_FORWARD, sb.getConfig(SwitchboardConstants.INDEX_FORWARD, ""));
prop.put("publicTopmenu", sb.getConfigBool("publicTopmenu", false) ? 1 : 0);
prop.put("search.options", sb.getConfigBool("search.options", false) ? 1 : 0);
prop.put("search.text", sb.getConfigBool("search.text", false) ? 1 : 0);
prop.put("search.image", sb.getConfigBool("search.image", false) ? 1 : 0);
prop.put("search.audio", sb.getConfigBool("search.audio", false) ? 1 : 0);
prop.put("search.video", sb.getConfigBool("search.video", false) ? 1 : 0);
prop.put("search.app", sb.getConfigBool("search.app", false) ? 1 : 0);
prop.put("search.result.show.keywords", sb.getConfigBool("search.result.show.keywords", false) ? 1 : 0);
prop.put("search.result.show.date", sb.getConfigBool("search.result.show.date", false) ? 1 : 0);
prop.put("search.result.show.size", sb.getConfigBool("search.result.show.size", false) ? 1 : 0);
prop.put("search.result.show.metadata", sb.getConfigBool("search.result.show.metadata", false) ? 1 : 0);
prop.put("search.result.show.parser", sb.getConfigBool("search.result.show.parser", false) ? 1 : 0);
prop.put("search.result.show.citation", sb.getConfigBool("search.result.show.citation", false) ? 1 : 0);
prop.put("search.result.show.pictures", sb.getConfigBool("search.result.show.pictures", false) ? 1 : 0);
prop.put("search.result.show.cache", sb.getConfigBool("search.result.show.cache", false) ? 1 : 0);
prop.put("search.result.show.proxy", sb.getConfigBool("search.result.show.proxy", false) ? 1 : 0);
prop.put("search.result.show.hostbrowser", sb.getConfigBool("search.result.show.hostbrowser", false) ? 1 : 0);
prop.put("search.result.show.snapshots", sb.getConfigBool("search.result.show.snapshots", false) ? 1 : 0);
prop.put("search.result.show.ranking", sb.getConfigBool(SwitchboardConstants.SEARCH_RESULT_SHOW_RANKING, SwitchboardConstants.SEARCH_RESULT_SHOW_RANKING_DEFAULT) ? 1 : 0);
prop.put("search.navigation.location", sb.getConfig("search.navigation", "").indexOf("location",0) >= 0 ? 1 : 0);
// prop.put("search.navigation.filetype", sb.getConfig("search.navigation", "").indexOf("filetype",0) >= 0 ? 1 : 0);
prop.put("search.navigation.protocol", sb.getConfig("search.navigation", "").indexOf("protocol",0) >= 0 ? 1 : 0);
// prop.put("search.navigation.hosts", sb.getConfig("search.navigation", "").indexOf("hosts",0) >= 0 ? 1 : 0);
prop.put("search.navigation.language", sb.getConfig("search.navigation", "").indexOf("language",0) >= 0 ? 1 : 0);
// prop.put("search.navigation.authors", sb.getConfig("search.navigation", "").indexOf("authors",0) >= 0 ? 1 : 0);
// prop.put("search.navigation.collections", sb.getConfig("search.navigation", "").indexOf("collections",0) >= 0 ? 1 : 0);
// prop.put("search.navigation.namespace", sb.getConfig("search.navigation", "").indexOf("namespace",0) >= 0 ? 1 : 0);
prop.put("search.navigation.topics", sb.getConfig("search.navigation", "").indexOf("topics",0) >= 0 ? 1 : 0);
prop.put("search.navigation.date", sb.getConfig("search.navigation", "").indexOf("date",0) >= 0 ? 1 : 0);
// list active navigator plugins
String naviconf = sb.getConfig("search.navigation", "");
Map<String, Navigator> navplugins = NavigatorPlugins.initFromCfgString(naviconf);
int i = 0;
for (String navname:navplugins.keySet()) {
Navigator nav = navplugins.get(navname);
prop.put("search.navigation.plugin_" + i + "_name", navname);
prop.put("search.navigation.plugin_" + i + "_displayname", nav.getDisplayName());
i++;
}
prop.put("search.navigation.plugin", i);
// fill select field options (only navs not already active)
Map<String, String> defaultnavplugins = NavigatorPlugins.listAvailable();
i=0;
for (String navname : defaultnavplugins.keySet()) {
if (!navplugins.containsKey(navname)) {
prop.put("search.navigation.list_" + i + "_name", navname);
prop.put("search.navigation.list_" + i + "_displayname", defaultnavplugins.get(navname));
i++;
}
}
if (i == 0) { // on no new nav avail. put in dummy name to indicate empty list
prop.put("search.navigation.list_" + i + "_name", "");
prop.put("search.navigation.list_" + i + "_displayname", "---");
i = 1;
}
prop.put("search.navigation.list", i);
prop.put("search.navigation.maxcount", sb.getConfigInt(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, QueryParams.FACETS_STANDARD_MAXCOUNT));
prop.put("about.headline", sb.getConfig("about.headline", "About"));
prop.put("about.body", sb.getConfig("about.body", ""));
prop.put("content_showDate_date", GenericFormatter.RFC1123_SHORT_FORMATTER.format(new Date(System.currentTimeMillis())));
return prop;
}
}
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