You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
172 lines
8.4 KiB
172 lines
8.4 KiB
/**
|
|
* IndexFederated_p
|
|
* Copyright 2011 by Michael Peter Christen, mc@yacy.net, Frankfurt am Main, Germany
|
|
* First released 25.05.2011 at http://yacy.net
|
|
*
|
|
* $LastChangedDate: 2011-04-14 00:04:23 +0200 (Do, 14 Apr 2011) $
|
|
* $LastChangedRevision: 7653 $
|
|
* $LastChangedBy: orbiter $
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with this program in the file lgpl21.txt
|
|
* If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import java.io.BufferedReader;
|
|
import java.io.ByteArrayInputStream;
|
|
import java.io.File;
|
|
import java.io.IOException;
|
|
import java.io.InputStreamReader;
|
|
import java.util.Iterator;
|
|
|
|
import net.yacy.cora.document.UTF8;
|
|
import net.yacy.cora.protocol.RequestHeader;
|
|
import net.yacy.cora.services.federated.solr.SolrConnector;
|
|
import net.yacy.cora.services.federated.solr.SolrScheme;
|
|
import net.yacy.cora.services.federated.solr.SolrShardingConnector;
|
|
import net.yacy.cora.services.federated.solr.SolrShardingSelection;
|
|
import net.yacy.cora.services.federated.solr.SolrSingleConnector;
|
|
import net.yacy.cora.storage.ConfigurationSet;
|
|
import net.yacy.kelondro.logging.Log;
|
|
import net.yacy.search.Switchboard;
|
|
import net.yacy.search.index.Segments;
|
|
import de.anomic.server.serverObjects;
|
|
import de.anomic.server.serverSwitch;
|
|
|
|
public class IndexFederated_p {
|
|
|
|
public static serverObjects respond(final RequestHeader header, final serverObjects post, final serverSwitch env) {
|
|
// return variable that accumulates replacements
|
|
final serverObjects prop = new serverObjects();
|
|
final Switchboard sb = (Switchboard) env;
|
|
|
|
if (post != null && post.containsKey("set")) {
|
|
// yacy
|
|
env.setConfig("federated.service.yacy.indexing.enabled", post.getBoolean("yacy.indexing.enabled", false));
|
|
|
|
// solr
|
|
final boolean solrWasOn = env.getConfigBool("federated.service.solr.indexing.enabled", true);
|
|
final boolean solrIsOnAfterwards = post.getBoolean("solr.indexing.enabled", false);
|
|
env.setConfig("federated.service.solr.indexing.enabled", solrIsOnAfterwards);
|
|
String solrurls = post.get("solr.indexing.url", env.getConfig("federated.service.solr.indexing.url", "http://127.0.0.1:8983/solr"));
|
|
final BufferedReader r = new BufferedReader(new InputStreamReader(new ByteArrayInputStream(UTF8.getBytes(solrurls))));
|
|
final StringBuilder s = new StringBuilder();
|
|
String s0;
|
|
try {
|
|
while ((s0 = r.readLine()) != null) {
|
|
s0 = s0.trim();
|
|
if (s0.length() > 0) {
|
|
s.append(s0).append(',');
|
|
}
|
|
}
|
|
} catch (final IOException e1) {
|
|
}
|
|
if (s.length() > 0) {
|
|
s.setLength(s.length() - 1);
|
|
}
|
|
solrurls = s.toString().trim();
|
|
env.setConfig("federated.service.solr.indexing.url", solrurls);
|
|
env.setConfig("federated.service.solr.indexing.sharding", post.get("solr.indexing.sharding", env.getConfig("federated.service.solr.indexing.sharding", "modulo-host-md5")));
|
|
final String schemename = post.get("solr.indexing.schemefile", env.getConfig("federated.service.solr.indexing.schemefile", "solr.keys.default.list"));
|
|
env.setConfig("federated.service.solr.indexing.schemefile", schemename);
|
|
|
|
if (solrWasOn) {
|
|
// switch off
|
|
sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).getSolr().close();
|
|
sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).connectSolr(null);
|
|
}
|
|
|
|
final SolrScheme scheme = new SolrScheme(new File(env.getDataPath(), "DATA/SETTINGS/" + schemename));
|
|
|
|
if (solrIsOnAfterwards) {
|
|
// switch on
|
|
final boolean usesolr = sb.getConfigBool("federated.service.solr.indexing.enabled", false) & solrurls.length() > 0;
|
|
try {
|
|
sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).connectSolr((usesolr) ? new SolrShardingConnector(solrurls, scheme, SolrShardingSelection.Method.MODULO_HOST_MD5, 10000) : null);
|
|
} catch (final IOException e) {
|
|
Log.logException(e);
|
|
sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).connectSolr(null);
|
|
}
|
|
}
|
|
|
|
// read index scheme table flags
|
|
final Iterator<ConfigurationSet.Entry> i = scheme.allIterator();
|
|
ConfigurationSet.Entry entry;
|
|
while (i.hasNext()) {
|
|
entry = i.next();
|
|
final String v = post.get("scheme_" + entry.key());
|
|
final boolean c = v != null && v.equals("checked");
|
|
try {
|
|
if (entry.enabled()) {
|
|
if (!c) {
|
|
scheme.disable(entry.key());
|
|
}
|
|
} else {
|
|
if (c) {
|
|
scheme.enable(entry.key());
|
|
}
|
|
}
|
|
} catch (final IOException e) {}
|
|
}
|
|
}
|
|
|
|
// show solr host table
|
|
if (sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).getSolr() == null) {
|
|
prop.put("table", 0);
|
|
} else {
|
|
prop.put("table", 1);
|
|
final SolrConnector solr = sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).getSolr();
|
|
final long[] size = (solr instanceof SolrShardingConnector) ? ((SolrShardingConnector) solr).getSizeList() : new long[]{((SolrSingleConnector) solr).getSize()};
|
|
final String[] urls = (solr instanceof SolrShardingConnector) ? ((SolrShardingConnector) solr).getAdminInterfaceList() : new String[]{((SolrSingleConnector) solr).getAdminInterface()};
|
|
boolean dark = false;
|
|
for (int i = 0; i < size.length; i++) {
|
|
prop.put("table_list_" + i + "_dark", dark ? 1 : 0); dark = !dark;
|
|
prop.put("table_list_" + i + "_url", urls[i]);
|
|
prop.put("table_list_" + i + "_size", size[i]);
|
|
}
|
|
prop.put("table_list", size.length);
|
|
}
|
|
|
|
// write scheme
|
|
SolrScheme scheme = (sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).getSolr() == null) ? null : sb.indexSegments.segment(Segments.Process.LOCALCRAWLING).getSolr().getScheme();
|
|
final String schemename = sb.getConfig("federated.service.solr.indexing.schemefile", "solr.keys.default.list");
|
|
if (scheme == null) {
|
|
scheme = new SolrScheme(new File(env.getDataPath(), "DATA/SETTINGS/" + schemename));
|
|
}
|
|
final Iterator<ConfigurationSet.Entry> i = scheme.allIterator();
|
|
|
|
int c = 0;
|
|
boolean dark = false;
|
|
ConfigurationSet.Entry entry;
|
|
while (i.hasNext()) {
|
|
entry = i.next();
|
|
prop.put("scheme_" + c + "_dark", dark ? 1 : 0); dark = !dark;
|
|
prop.put("scheme_" + c + "_checked", scheme.contains(entry.key()) ? 1 : 0);
|
|
prop.putHTML("scheme_" + c + "_key", entry.key());
|
|
prop.putHTML("scheme_" + c + "_comment", scheme.commentHeadline(entry.key()));
|
|
c++;
|
|
}
|
|
prop.put("scheme", c);
|
|
|
|
// fill attribute fields
|
|
prop.put("yacy.indexing.enabled.checked", env.getConfigBool("federated.service.yacy.indexing.enabled", true) ? 1 : 0);
|
|
prop.put("solr.indexing.enabled.checked", env.getConfigBool("federated.service.solr.indexing.enabled", false) ? 1 : 0);
|
|
prop.put("solr.indexing.url", env.getConfig("federated.service.solr.indexing.url", "http://127.0.0.1:8983/solr").replace(",", "\n"));
|
|
prop.put("solr.indexing.sharding", env.getConfig("federated.service.solr.indexing.sharding", "modulo-host-md5"));
|
|
prop.put("solr.indexing.schemefile", schemename);
|
|
|
|
// return rewrite properties
|
|
return prop;
|
|
}
|
|
}
|