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yacy_search_server/htroot/ConfigSearchPage_p.java
luccioman 9782a98a9c Added the possibility to customize facets sort type and direction 
Previously search navigators/facets elements were sorted only by counts.
Now from the ConfigSearchPage_p.html admin page, sort direction
(ascending/descending) and type (on counts or labels) can be customized
independently for each navigator.
2019-01-24 18:43:06 +01:00

362 lines
20 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.HashSet;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import net.yacy.cora.date.GenericFormatter;
import net.yacy.cora.protocol.RequestHeader;
import net.yacy.cora.util.ConcurrentLog;
import net.yacy.data.TransactionManager;
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.navigator.NavigatorSort;
import net.yacy.search.navigator.NavigatorSortDirection;
import net.yacy.search.navigator.NavigatorSortType;
import net.yacy.search.query.QueryParams;
import net.yacy.search.query.SearchEventCache;
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) {
/* Check this is a valid transaction */
TransactionManager.checkPostTransaction(header, post);
final int initialNavMaxCOunt = sb.getConfigInt(
SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, QueryParams.FACETS_STANDARD_MAXCOUNT_DEFAULT);
final String initialNavConf = sb.getConfig("search.navigation", "");
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(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN,
post.getBoolean(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN));
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(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON, post.getBoolean(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON));
sb.setConfig(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS, post.getBoolean(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS));
// maximum number of initially displayed keywords/tags
int keywordsFirstMaxCount = post.getInt(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT,
SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT_DEFAULT);
if (keywordsFirstMaxCount > 0) {
sb.setConfig(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT, keywordsFirstMaxCount);
}
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
Set<String> navConfigs = new HashSet<>();
if (post.getBoolean("search.navigation.location")) {
navConfigs.add("location");
}
if (post.getBoolean("search.navigation.protocol")) {
navConfigs.add("protocol");
}
if (post.getBoolean("search.navigation.topics")) {
navConfigs.add("topics");
}
if (post.getBoolean("search.navigation.date")) {
navConfigs.add("date");
}
// append active navigator plugins
String[] activeNavNames = post.getAll("search.navigation.active");
for (final String navName : activeNavNames) {
String navConfig = navName;
final String navSortConfig = post.get("search.navigation." + navName + ".navSort");
final NavigatorSort defaultSort = NavigatorPlugins.getDefaultSort(navName);
if (NavigatorPlugins.parseNavSortConfig(
navName + NavigatorPlugins.NAV_PROPS_CONFIG_SEPARATOR + navSortConfig,
defaultSort) != defaultSort) {
navConfig += NavigatorPlugins.NAV_PROPS_CONFIG_SEPARATOR + navSortConfig;
}
navConfigs.add(navConfig);
}
sb.setConfig("search.navigation", navConfigs);
// maxcount nav entries, default
int navmaxcnt = post.getInt(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, QueryParams.FACETS_STANDARD_MAXCOUNT_DEFAULT);
if (navmaxcnt > 5) {
sb.setConfig(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, navmaxcnt);
}
// maxcount dates navigator entries
int datesNavMaxCnt = post.getInt(SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT,
QueryParams.FACETS_DATE_MAXCOUNT_DEFAULT);
if (datesNavMaxCnt > 5) {
sb.setConfig(SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT, datesNavMaxCnt);
}
}
if (post.containsKey("add.nav")) { // button: add navigator plugin to ative list
String navname = post.get("search.navigation.navname");
if (navname != null && !navname.isEmpty()) {
final Set<String> navConfigs = sb.getConfigSet("search.navigation");
navConfigs.add(navname);
sb.setConfig("search.navigation", navConfigs);
}
} else if (post.containsKey("del.nav")) { // button: delete navigator plugin from active list
final String navToDelete = post.get("del.nav");
final Set<String> navConfigs = sb.getConfigSet("search.navigation");
navConfigs.removeIf(navConfig -> NavigatorPlugins.getNavName(navConfig).equals(navToDelete));
sb.setConfig("search.navigation", navConfigs);
}
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(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN,
config.getProperty(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN,
Boolean.toString(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN_DEFAULT)));
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(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON,
config.getProperty(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON,
Boolean.toString(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON_DEFAULT)));
sb.setConfig(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS,
config.getProperty(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS,
Boolean.toString(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS_DEFAULT)));
sb.setConfig(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT,
config.getProperty(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT,
String.valueOf(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT_DEFAULT)));
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"));
sb.setConfig(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT,
config.getProperty(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT,
String.valueOf(QueryParams.FACETS_STANDARD_MAXCOUNT_DEFAULT)));
sb.setConfig(SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT,
config.getProperty(SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT,
String.valueOf(QueryParams.FACETS_DATE_MAXCOUNT_DEFAULT)));
}
if(!initialNavConf.equals(sb.getConfig("search.navigation", "")) || initialNavMaxCOunt != sb.getConfigInt(
SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, QueryParams.FACETS_STANDARD_MAXCOUNT_DEFAULT)) {
/* Clean up search events cache when necessary */
SearchEventCache.cleanupEvents(true);
}
}
/* Acquire a transaction token for the next POST form submission */
prop.put(TransactionManager.TRANSACTION_TOKEN_PARAM, TransactionManager.getTransactionToken(header));
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(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN,
sb.getConfigBool(SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN,
SwitchboardConstants.SEARCH_PUBLIC_TOP_NAV_BAR_LOGIN_DEFAULT) ? 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(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON,
sb.getConfigBool(SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON,
SwitchboardConstants.SEARCH_RESULT_SHOW_FAVICON_DEFAULT));
prop.put(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS,
sb.getConfigBool(SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS,
SwitchboardConstants.SEARCH_RESULT_SHOW_KEYWORDS_DEFAULT) ? 1 : 0);
prop.put(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT,
sb.getConfigInt(SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT,
SwitchboardConstants.SEARCH_RESULT_KEYWORDS_FISRT_MAX_COUNT_DEFAULT));
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);
final Set<String> navConfigs = sb.getConfigSet("search.navigation");
boolean locationNavEnabled = false;
boolean protocolNavEnabled = false;
boolean topicsNavEnabled = false;
boolean dateNavEnabled = false;
for(final String navConfig : navConfigs) {
final String navName = NavigatorPlugins.getNavName(navConfig);
if("location".equals(navName)) {
locationNavEnabled = true;
} else if("protocol".equals(navName)) {
protocolNavEnabled = true;
} else if("topics".equals(navName)) {
topicsNavEnabled = true;
} else if("date".equals(navName)) {
dateNavEnabled = true;
}
}
prop.put("search.navigation.location", locationNavEnabled);
prop.put("search.navigation.protocol", protocolNavEnabled);
prop.put("search.navigation.topics", topicsNavEnabled);
prop.put("search.navigation.date", dateNavEnabled);
// list active navigator plugins
Map<String, Navigator> navplugins = NavigatorPlugins.initFromCfgStrings(navConfigs);
int i = 0;
for (final 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());
final int navSort;
if(nav.getSort() == null) {
navSort = 0;
} else {
if(nav.getSort().getSortType() == NavigatorSortType.COUNT) {
if(nav.getSort().getSortDir() == NavigatorSortDirection.DESC) {
navSort = 0;
} else {
navSort = 1;
}
} else {
if(nav.getSort().getSortDir() == NavigatorSortDirection.DESC) {
navSort = 2;
} else {
navSort = 3;
}
}
}
prop.put("search.navigation.plugin_" + i + "_navSort", navSort);
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(SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, sb.getConfigInt(
SwitchboardConstants.SEARCH_NAVIGATION_MAXCOUNT, QueryParams.FACETS_STANDARD_MAXCOUNT_DEFAULT));
prop.put(SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT, sb.getConfigInt(
SwitchboardConstants.SEARCH_NAVIGATION_DATES_MAXCOUNT, QueryParams.FACETS_DATE_MAXCOUNT_DEFAULT));
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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