mirror of
https://github.com/yacy/yacy_search_server.git
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d2ba1fd2ab
This change is inspired by the need to see a network connected to the index it creates in a indexing team. It is not possible to divide the network and the index. Therefore all control files for the network was moved to the network within the INDEX/<network-name> subfolder. The remaining YACYDB is superfluous and can be deleted. The yacyDB and yacyNews data structures are now part of plasmaWordIndex. Therefore all methods, using static access to yacySeedDB had to be rewritten. A special problem had been all the port forwarding methods which had been tightly mixed with seed construction. It was not possible to move the port forwarding functions to the place, meaning and usage of plasmaWordIndex. Therefore the port forwarding had been deleted (I guess nobody used it and it can be simulated by methods outside of YaCy). The mySeed.txt is automatically moved to the current network position. A new effect causes that every network will create a different local seed file, which is ok, since the seed identifies the peer only against the network (it is the purpose of the seed hash to give a peer a location within the DHT). No other functional change has been made. The next steps to enable network switcing are: - shift of crawler tables from PLASMADB into the network (crawls are also network-specific) - possibly shift of plasmaWordIndex code into yacy package (index management is network-specific) - servlet to switch networks git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4765 6c8d7289-2bf4-0310-a012-ef5d649a1542
215 lines
10 KiB
Java
215 lines
10 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: 2006-04-02 22:40:07 +0200 (So, 02 Apr 2006) $
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// $LastChangedRevision: 1986 $
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// $LastChangedBy: orbiter $
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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 de.anomic.http.httpHeader;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.server.serverBusyThread;
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import de.anomic.server.serverCodings;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverSwitch;
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public class ConfigNetwork_p {
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public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch<?> env) {
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plasmaSwitchboard sb = (plasmaSwitchboard) env;
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serverObjects prop = new serverObjects();
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int commit = 0;
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prop.put("network.unit.definition", sb.getConfig("network.unit.definition", ""));
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prop.put("network.unit.name", sb.getConfig("network.unit.name", ""));
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prop.put("network.unit.description", sb.getConfig("network.unit.description", ""));
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prop.put("network.unit.domain", sb.getConfig("network.unit.domain", ""));
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prop.put("network.unit.dht", sb.getConfig("network.unit.dht", ""));
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if (post != null) {
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boolean crawlResponse = post.get("crawlResponse", "off").equals("on");
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// DHT control
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boolean indexDistribute = post.get("indexDistribute", "").equals("on");
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boolean indexReceive = post.get("indexReceive", "").equals("on");
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boolean robinsonmode = post.get("network", "").equals("robinson");
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String clustermode = post.get("cluster.mode", "publicpeer");
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if (robinsonmode) {
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indexDistribute = false;
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indexReceive = false;
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if ((clustermode.equals("privatepeer")) || (clustermode.equals("publicpeer"))) {
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prop.put("commitRobinsonWithoutRemoteIndexing", "1");
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crawlResponse = false;
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}
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if ((clustermode.equals("privatecluster")) || (clustermode.equals("publiccluster"))) {
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prop.put("commitRobinsonWithRemoteIndexing", "1");
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crawlResponse = true;
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}
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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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prop.put("commitDHTNoGlobalSearch", "1");
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commit = 1;
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}
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if (!crawlResponse) {
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prop.put("commitCrawlPlea", "1");
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}
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}
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if (indexDistribute) {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW, "true");
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} else {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW, "false");
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}
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if (post.get("indexDistributeWhileCrawling","").equals("on")) {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_CRAWLING, "true");
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} else {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_CRAWLING, "false");
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}
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if (post.get("indexDistributeWhileIndexing","").equals("on")) {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_INDEXING, "true");
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} else {
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sb.setConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_INDEXING, "false");
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}
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if (indexReceive) {
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sb.setConfig("allowReceiveIndex", "true");
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sb.wordIndex.seedDB.mySeed().setFlagAcceptRemoteIndex(true);
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} else {
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sb.setConfig("allowReceiveIndex", "false");
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sb.wordIndex.seedDB.mySeed().setFlagAcceptRemoteIndex(false);
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}
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if (post.get("indexReceiveBlockBlacklist", "").equals("on")) {
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sb.setConfig("indexReceiveBlockBlacklist", "true");
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} else {
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sb.setConfig("indexReceiveBlockBlacklist", "false");
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}
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if (post.containsKey("peertags")) {
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sb.wordIndex.seedDB.mySeed().setPeerTags(serverCodings.string2set(normalizedList((String) post.get("peertags")), ","));
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}
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sb.setConfig("cluster.mode", post.get("cluster.mode", "publicpeer"));
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// read remote crawl request settings
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sb.setConfig("crawlResponse", (crawlResponse) ? "true" : "false");
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int newppm = 1;
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try {
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newppm = Math.max(1, Integer.parseInt(post.get("acceptCrawlLimit", "1")));
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} catch (NumberFormatException e) {}
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long newBusySleep = Math.max(100, 60000 / newppm);
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serverBusyThread rct = sb.getThread(plasmaSwitchboard.CRAWLJOB_REMOTE_TRIGGERED_CRAWL);
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rct.setBusySleep(newBusySleep);
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sb.setConfig(plasmaSwitchboard.CRAWLJOB_REMOTE_TRIGGERED_CRAWL_BUSYSLEEP, Long.toString(newBusySleep));
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sb.setConfig("cluster.peers.ipport", checkIPPortList(post.get("cluster.peers.ipport", "")));
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sb.setConfig("cluster.peers.yacydomain", checkYaCyDomainList(post.get("cluster.peers.yacydomain", "")));
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// update the cluster hash set
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sb.clusterhashes = sb.wordIndex.seedDB.clusterHashes(sb.getConfig("cluster.peers.yacydomain", ""));
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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("crawlResponse", false) ? "1" : "0");
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long RTCbusySleep = 100;
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try {
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RTCbusySleep = Integer.parseInt(env.getConfig(plasmaSwitchboard.CRAWLJOB_REMOTE_TRIGGERED_CRAWL_BUSYSLEEP, "100"));
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} catch (NumberFormatException e) {}
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int RTCppm = (int) (60000L / (RTCbusySleep + 1));
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prop.put("acceptCrawlLimit", RTCppm);
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boolean indexDistribute = sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW, "true").equals("true");
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boolean indexReceive = sb.getConfig("allowReceiveIndex", "true").equals("true");
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prop.put("indexDistributeChecked", (indexDistribute) ? "1" : "0");
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prop.put("indexDistributeWhileCrawling.on", (sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_CRAWLING, "true").equals("true")) ? "1" : "0");
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prop.put("indexDistributeWhileCrawling.off", (sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_CRAWLING, "true").equals("true")) ? "0" : "1");
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prop.put("indexDistributeWhileIndexing.on", (sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_INDEXING, "true").equals("true")) ? "1" : "0");
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prop.put("indexDistributeWhileIndexing.off", (sb.getConfig(plasmaSwitchboard.INDEX_DIST_ALLOW_WHILE_INDEXING, "true").equals("true")) ? "0" : "1");
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prop.put("indexReceiveChecked", (indexReceive) ? "1" : "0");
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prop.put("indexReceiveBlockBlacklistChecked.on", (sb.getConfig("indexReceiveBlockBlacklist", "true").equals("true")) ? "1" : "0");
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prop.put("indexReceiveBlockBlacklistChecked.off", (sb.getConfig("indexReceiveBlockBlacklist", "true").equals("true")) ? "0" : "1");
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prop.putHTML("peertags", serverCodings.set2string(sb.wordIndex.seedDB.mySeed().getPeerTags(), ",", false));
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// set seed information directly
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sb.wordIndex.seedDB.mySeed().setFlagAcceptRemoteCrawl(sb.getConfigBool("crawlResponse", false));
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sb.wordIndex.seedDB.mySeed().setFlagAcceptRemoteIndex(indexReceive);
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// set p2p/robinson mode flags and values
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prop.put("p2p.checked", (indexDistribute || indexReceive) ? "1" : "0");
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prop.put("robinson.checked", (indexDistribute || indexReceive) ? "0" : "1");
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prop.put("cluster.peers.ipport", sb.getConfig("cluster.peers.ipport", ""));
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prop.put("cluster.peers.yacydomain", sb.getConfig("cluster.peers.yacydomain", ""));
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prop.put("cluster.peers.yacydomain.hashes", (sb.clusterhashes.size() == 0) ? "" : sb.clusterhashes.toString());
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// set p2p mode flags
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prop.put("privatepeerChecked", (sb.getConfig("cluster.mode", "").equals("privatepeer")) ? "1" : "0");
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prop.put("privateclusterChecked", (sb.getConfig("cluster.mode", "").equals("privatecluster")) ? "1" : "0");
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prop.put("publicclusterChecked", (sb.getConfig("cluster.mode", "").equals("publiccluster")) ? "1" : "0");
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prop.put("publicpeerChecked", (sb.getConfig("cluster.mode", "").equals("publicpeer")) ? "1" : "0");
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return prop;
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}
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public 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.startsWith(",")) input = input.substring(1);
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if (input.endsWith(",")) input = input.substring(0, input.length() - 1);
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return input;
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}
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public static String checkYaCyDomainList(String input) {
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input = normalizedList(input);
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String[] s = input.split(",");
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input = "";
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for (int i = 0; i < s.length; i++) {
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if ((s[i].endsWith(".yacyh")) || (s[i].endsWith(".yacy")) ||
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(s[i].indexOf(".yacyh=") > 0) || (s[i].indexOf(".yacy=") > 0)) input += "," + s[i];
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}
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if (input.length() == 0) return input; else return input.substring(1);
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}
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public static String checkIPPortList(String input) {
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input = normalizedList(input);
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String[] s = input.split(",");
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input = "";
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for (int i = 0; i < s.length; i++) {
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if (s[i].indexOf(':') >= 9) input += "," + s[i];
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}
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if (input.length() == 0) return input; else return input.substring(1);
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}
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}
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