mirror of
https://github.com/yacy/yacy_search_server.git
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3e742d1e34
If remote crawl option is not activated, skip init of remoteCrawlJob to save the resources of queue and ideling thread. Deploy of the remoteCrawlJob deferred on activation of the option.
253 lines
12 KiB
Java
253 lines
12 KiB
Java
// ConfigNetwork_p.java
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// --------------------
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// (C) 2007 by Michael Peter Christen; mc@yacy.net, Frankfurt a. M., Germany
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// first published 20.04.2007 on http://yacy.net
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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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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.util.Set;
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import net.yacy.cora.document.encoding.ASCII;
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import net.yacy.cora.protocol.RequestHeader;
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import net.yacy.cora.util.CommonPattern;
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import net.yacy.data.WorkTables;
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import net.yacy.kelondro.util.FileUtils;
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import net.yacy.kelondro.util.MapTools;
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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 ConfigNetwork_p
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{
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public static serverObjects respond(
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@SuppressWarnings("unused") final RequestHeader header,
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final serverObjects post,
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final serverSwitch env) throws FileNotFoundException, IOException {
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final Switchboard sb = (Switchboard) env;
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final serverObjects prop = new serverObjects();
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int commit = 0;
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// load all options for network definitions
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final File networkBootstrapLocationsFile =
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new File(new File(sb.getAppPath(), "defaults"), "yacy.networks");
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final Set<String> networkBootstrapLocations = FileUtils.loadList(networkBootstrapLocationsFile);
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if ( post != null ) {
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// store this call as api call
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sb.tables.recordAPICall(
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post,
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"ConfigNetwork_p.html",
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WorkTables.TABLE_API_TYPE_CONFIGURATION,
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"network settings");
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if ( post.containsKey("changeNetwork") ) {
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String networkDefinition = post.get("networkDefinition", "defaults/yacy.network.freeworld.unit");
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final String networkDefinitionURL = post.get("networkDefinitionURL", "");
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if ( !networkDefinitionURL.equals("")) {
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networkDefinition = networkDefinitionURL;
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}
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if ( networkDefinition.equals(sb.getConfig("network.unit.definition", "")) ) {
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// no change
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commit = 3;
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} else {
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// shut down old network and index, start up new network and index
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commit = 1;
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sb.setConfig(SwitchboardConstants.CORE_SERVICE_RWI, networkDefinition.indexOf("freeworld") >= 0);
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sb.switchNetwork(networkDefinition);
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}
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}
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if ( post.containsKey("save") ) {
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// DHT control
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boolean indexDistribute = "on".equals(post.get("indexDistribute", ""));
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boolean indexReceive = "on".equals(post.get("indexReceive", ""));
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boolean indexReceiveSearch = "on".equals(post.get("indexReceiveSearch", ""));
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if ( !indexReceive ) {
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// remove heuristics
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sb.setConfig(SwitchboardConstants.HEURISTIC_SITE, false);
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sb.setConfig(SwitchboardConstants.HEURISTIC_OPENSEARCH, false);
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}
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final boolean robinsonmode = "robinson".equals(post.get("network", ""));
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if ( robinsonmode ) {
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indexDistribute = false;
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indexReceive = false;
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commit = 1;
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} else {
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if ( !indexDistribute && !indexReceive ) {
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prop.put("commitDHTIsRobinson", "1");
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commit = 2;
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} else if ( indexDistribute && indexReceive ) {
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commit = 1;
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} else {
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if ( !indexReceive ) {
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prop.put("commitDHTNoGlobalSearch", "1");
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}
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commit = 1;
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}
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}
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW, indexDistribute);
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_CRAWLING, "on".equals(post.get("indexDistributeWhileCrawling", "")));
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sb.setConfig(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_INDEXING, "on".equals(post.get("indexDistributeWhileIndexing", "")));
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sb.peers.mySeed().setFlagAcceptRemoteIndex(indexReceive);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW, indexReceive);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_ALLOW_SEARCH, indexReceiveSearch);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_AUTODISABLED, false);
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sb.setConfig(SwitchboardConstants.INDEX_RECEIVE_BLOCK_BLACKLIST, "on".equals(post.get("indexReceiveBlockBlacklist", "")));
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if (post.containsKey("peertags")) {
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sb.peers.mySeed().setPeerTags(MapTools.string2set(normalizedList(post.get("peertags")), ","));
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}
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sb.setConfig(SwitchboardConstants.CLUSTER_MODE, post.get(SwitchboardConstants.CLUSTER_MODE, SwitchboardConstants.CLUSTER_MODE_PUBLIC_PEER));
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sb.setConfig(SwitchboardConstants.CLUSTER_PEERS_IPPORT, checkIPPortList(post.get(SwitchboardConstants.CLUSTER_PEERS_IPPORT, "")));
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sb.setConfig(
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"cluster.peers.yacydomain",
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checkYaCyDomainList(post.get("cluster.peers.yacydomain", "")));
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// update the cluster hash set
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sb.clusterhashes = sb.peers.clusterHashes(sb.getConfig("cluster.peers.yacydomain", ""));
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}
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}
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// write answer code
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prop.put("commit", commit);
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// write remote crawl request settings
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prop.put("crawlResponse", sb.getConfigBool(SwitchboardConstants.CRAWLJOB_REMOTE, false) ? "1" : "0");
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final long RTCbusySleep =
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Math
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.max(1, env.getConfigInt(SwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL_BUSYSLEEP, 100));
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final int RTCppm = (int) (60000L / RTCbusySleep);
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prop.put("acceptCrawlLimit", RTCppm);
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prop.put("indexDistributeWhileCrawling.on", sb.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_CRAWLING, true));
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prop.put("indexDistributeWhileCrawling.off", !sb.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_CRAWLING, true));
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prop.put("indexDistributeWhileIndexing.on", sb.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_INDEXING, true));
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prop.put("indexDistributeWhileIndexing.off", !sb.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW_WHILE_INDEXING, true));
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prop.put("indexReceiveBlockBlacklistChecked.on", sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_BLOCK_BLACKLIST, true));
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prop.put("indexReceiveBlockBlacklistChecked.off", !sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_BLOCK_BLACKLIST, true));
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prop.putHTML("peertags", MapTools.set2string(sb.peers.mySeed().getPeerTags(), ",", false));
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final boolean indexDistribute = sb.getConfigBool(SwitchboardConstants.INDEX_DIST_ALLOW, true);
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final boolean indexReceive = sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_ALLOW, true);
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final boolean indexReceiveSearch = sb.getConfigBool(SwitchboardConstants.INDEX_RECEIVE_ALLOW_SEARCH, true);
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prop.put("indexDistributeChecked", indexDistribute);
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prop.put("indexReceiveChecked", indexReceive);
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prop.put("indexReceiveSearchChecked", indexReceiveSearch);
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// set seed information directly
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sb.peers.mySeed().setFlagAcceptRemoteCrawl(sb.getConfigBool(SwitchboardConstants.CRAWLJOB_REMOTE, false));
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sb.peers.mySeed().setFlagAcceptRemoteIndex(indexReceive);
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// set p2p/robinson mode flags and values
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prop.put("p2p.checked", indexDistribute || indexReceive);
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prop.put("robinson.checked", !(indexDistribute || indexReceive));
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prop.putHTML("cluster.peers.ipport", sb.getConfig("cluster.peers.ipport", ""));
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prop.putHTML("cluster.peers.yacydomain", sb.getConfig("cluster.peers.yacydomain", ""));
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StringBuilder hashes = new StringBuilder();
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for (final byte[] h: sb.clusterhashes) {
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hashes.append(", ").append(ASCII.String(h));
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}
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if (hashes.length() > 2) {
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hashes = hashes.delete(0, 2);
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}
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prop.put("cluster.peers.yacydomain.hashes", hashes.toString());
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// set p2p mode flags
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prop.put("privatepeerChecked", SwitchboardConstants.CLUSTER_MODE_PRIVATE_PEER.equals(sb.getConfig(SwitchboardConstants.CLUSTER_MODE, "")));
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prop.put("publicclusterChecked", SwitchboardConstants.CLUSTER_MODE_PUBLIC_CLUSTER.equals(sb.getConfig(SwitchboardConstants.CLUSTER_MODE, "")));
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prop.put("publicpeerChecked", SwitchboardConstants.CLUSTER_MODE_PUBLIC_PEER.equals(sb.getConfig(SwitchboardConstants.CLUSTER_MODE, "")));
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// set network configuration
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prop.putHTML("network.unit.definition", sb.getConfig("network.unit.definition", ""));
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prop.putHTML("network.unit.name", sb.getConfig(SwitchboardConstants.NETWORK_NAME, ""));
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prop.putHTML("network.unit.description", sb.getConfig("network.unit.description", ""));
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prop.putHTML("network.unit.domain", sb.getConfig(SwitchboardConstants.NETWORK_DOMAIN, ""));
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prop.putHTML("network.unit.dht", sb.getConfig(SwitchboardConstants.DHT_ENABLED, ""));
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networkBootstrapLocations.remove(sb.getConfig("network.unit.definition", ""));
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int c = 0;
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for ( final String s : networkBootstrapLocations ) {
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prop.put("networks_" + c++ + "_network", s);
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}
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prop.put("networks", c);
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return prop;
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}
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private static String normalizedList(String input) {
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input = input.replace(' ', ',');
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input = input.replace(' ', ';');
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input = input.replaceAll(",,", ",");
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if ( input.length() > 0 && input.charAt(0) == ',' ) {
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input = input.substring(1);
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}
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if ( input.endsWith(",") ) {
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input = input.substring(0, input.length() - 1);
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}
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return input;
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}
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private static String checkYaCyDomainList(final String input) {
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final String[] array = CommonPattern.COMMA.split(normalizedList(input));
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final StringBuilder output = new StringBuilder();
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for ( final String element : array ) {
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if ( (element.endsWith(".yacyh"))
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|| (element.endsWith(".yacy"))
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|| (element.indexOf(".yacyh=", 0) > 0)
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|| (element.indexOf(".yacy=", 0) > 0) ) {
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output.append(",").append(element);
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}
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}
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if ( output.length() == 0 ) {
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return input;
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}
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return output.delete(0, 1).toString();
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}
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private static String checkIPPortList(final String input) {
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final String[] array = CommonPattern.COMMA.split(normalizedList(input));
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final StringBuilder output = new StringBuilder();
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for ( final String element : array ) {
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if ( element.indexOf(':', 0) >= 9 ) {
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output.append(",").append(element);
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}
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}
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if ( input.isEmpty() ) {
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return input;
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}
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return output.delete(0, 1).toString();
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}
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}
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