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317 lines
16 KiB
317 lines
16 KiB
// Status.java
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// -----------------------
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// part of YaCy
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// (C) by Michael Peter Christen; mc@yacy.net
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// first published on http://www.anomic.de
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// Frankfurt, Germany, 2004
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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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// 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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// You must compile this file with
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// javac -classpath .:../Classes Status.java
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// if the shell's current path is HTROOT
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import java.util.Date;
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import de.anomic.http.httpRequestHeader;
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import de.anomic.http.httpd;
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import de.anomic.http.httpdByteCountInputStream;
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import de.anomic.http.httpdByteCountOutputStream;
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import de.anomic.kelondro.order.DateFormatter;
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import de.anomic.kelondro.util.MemoryControl;
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import de.anomic.plasma.plasmaSwitchboard;
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import de.anomic.plasma.plasmaSwitchboardConstants;
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import de.anomic.server.serverCore;
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import de.anomic.server.serverDomains;
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import de.anomic.server.serverObjects;
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import de.anomic.server.serverProcessor;
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import de.anomic.server.serverSwitch;
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import de.anomic.tools.Formatter;
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import de.anomic.yacy.yacySeed;
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import de.anomic.yacy.yacyVersion;
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public class Status {
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private static final String SEEDSERVER = "seedServer";
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private static final String PEERSTATUS = "peerStatus";
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public static serverObjects respond(final httpRequestHeader header, final serverObjects post, final serverSwitch<?> env) {
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// return variable that accumulates replacements
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final serverObjects prop = new serverObjects();
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final plasmaSwitchboard sb = (plasmaSwitchboard) env;
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if (post != null) {
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if (sb.adminAuthenticated(header) < 2) {
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prop.put("AUTHENTICATE","admin log-in");
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return prop;
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}
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boolean redirect = false;
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if (post.containsKey("login")) {
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prop.put("LOCATION","");
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return prop;
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} else if (post.containsKey("pauseCrawlJob")) {
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final String jobType = post.get("jobType");
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if (jobType.equals("localCrawl"))
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sb.pauseCrawlJob(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL);
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else if (jobType.equals("remoteTriggeredCrawl"))
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sb.pauseCrawlJob(plasmaSwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL);
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redirect = true;
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} else if (post.containsKey("continueCrawlJob")) {
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final String jobType = post.get("jobType");
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if (jobType.equals("localCrawl"))
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sb.continueCrawlJob(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL);
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else if (jobType.equals("remoteTriggeredCrawl"))
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sb.continueCrawlJob(plasmaSwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL);
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redirect = true;
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} else if (post.containsKey("ResetTraffic")) {
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httpdByteCountInputStream.resetCount();
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httpdByteCountOutputStream.resetCount();
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redirect = true;
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} else if (post.containsKey("popup")) {
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final String trigger_enabled = post.get("popup");
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if (trigger_enabled.equals("false")) {
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sb.setConfig("browserPopUpTrigger", "false");
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} else if (trigger_enabled.equals("true")){
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sb.setConfig("browserPopUpTrigger", "true");
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}
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redirect = true;
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} else if (post.containsKey("tray")) {
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final String trigger_enabled = post.get("tray");
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if (trigger_enabled.equals("false")) {
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sb.setConfig("trayIcon", "false");
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} else if (trigger_enabled.equals("true")){
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sb.setConfig("trayIcon", "true");
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}
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redirect = true;
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}
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if (redirect) {
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prop.put("LOCATION","");
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return prop;
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}
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}
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// update seed info
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sb.updateMySeed();
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final boolean adminaccess = sb.adminAuthenticated(header) >= 2;
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if (adminaccess) {
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prop.put("showPrivateTable", "1");
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prop.put("privateStatusTable", "Status_p.inc");
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} else {
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prop.put("showPrivateTable", "0");
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prop.put("privateStatusTable", "");
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}
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// password protection
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if ((sb.getConfig(httpd.ADMIN_ACCOUNT_B64MD5, "").length() == 0) && (!sb.getConfigBool("adminAccountForLocalhost", false))) {
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prop.put("protection", "0"); // not protected
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prop.put("urgentSetPassword", "1");
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} else {
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prop.put("protection", "1"); // protected
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}
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// free disk space
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if ((adminaccess) && (!sb.observer.getDisksOK()))
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{
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final String minFree = Formatter.bytesToString(sb.observer.getMinFreeDiskSpace());
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prop.put("warningDiskSpaceLow", "1");
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prop.put("warningDiskSpaceLow_minSpace", minFree);
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}
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// version information
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final String versionstring = yacyVersion.combined2prettyVersion(sb.getConfig("version","0.1"));
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prop.put("versionpp", versionstring);
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double thisVersion = Double.parseDouble(sb.getConfig("version","0.1"));
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// cut off the SVN Rev in the Version
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try {thisVersion = Math.round(thisVersion*1000.0)/1000.0;} catch (final NumberFormatException e) {}
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// place some more hints
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if ((adminaccess) && (sb.getThread(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL).getJobCount() == 0) && (sb.getThread(plasmaSwitchboardConstants.INDEXER).getJobCount() == 0)) {
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prop.put("hintCrawlStart", "1");
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}
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if ((adminaccess) && (sb.getThread(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL).getJobCount() > 500)) {
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prop.put("hintCrawlMonitor", "1");
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}
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// hostname and port
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final String extendedPortString = sb.getConfig("port", "8080");
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final int pos = extendedPortString.indexOf(":");
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prop.put("port",serverCore.getPortNr(extendedPortString));
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if (pos!=-1) {
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prop.put("extPortFormat", "1");
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prop.putHTML("extPortFormat_extPort",extendedPortString);
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} else {
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prop.put("extPortFormat", "0");
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}
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prop.put("host", serverDomains.myPublicLocalIP().getHostAddress());
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// ssl support
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prop.put("sslSupport",sb.getConfig("keyStore", "").length() == 0 ? "0" : "1");
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if (sb.getConfig("remoteProxyUse", "false").equals("true")) {
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prop.put("remoteProxy", "1");
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prop.putXML("remoteProxy_host", sb.getConfig("remoteProxyHost", "<unknown>"));
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prop.putXML("remoteProxy_port", sb.getConfig("remoteProxyPort", "<unknown>"));
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prop.put("remoteProxy_4Yacy", sb.getConfig("remoteProxyUse4Yacy", "true").equalsIgnoreCase("true") ? "0" : "1");
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} else {
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prop.put("remoteProxy", "0"); // not used
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}
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// peer information
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String thisHash = "";
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final String thisName = sb.getConfig("peerName", "<nameless>");
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if (sb.webIndex.seedDB.mySeed() == null) {
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thisHash = "not assigned";
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prop.put("peerAddress", "0"); // not assigned
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prop.put("peerStatistics", "0"); // unknown
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} else {
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final long uptime = 60000 * Long.parseLong(sb.webIndex.seedDB.mySeed().get(yacySeed.UPTIME, "0"));
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prop.put("peerStatistics", "1");
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prop.put("peerStatistics_uptime", DateFormatter.formatInterval(uptime));
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prop.putNum("peerStatistics_pagesperminute", sb.webIndex.seedDB.mySeed().getPPM());
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prop.putNum("peerStatistics_queriesperhour", Math.round(6000d * sb.webIndex.seedDB.mySeed().getQPM()) / 100d);
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prop.putNum("peerStatistics_links", sb.webIndex.seedDB.mySeed().getLinkCount());
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prop.put("peerStatistics_words", Formatter.number(sb.webIndex.seedDB.mySeed().get(yacySeed.ICOUNT, "0")));
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prop.putNum("peerStatistics_disconnects", sb.webIndex.peerActions.disconnects);
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prop.put("peerStatistics_connects", Formatter.number(sb.webIndex.seedDB.mySeed().get(yacySeed.CCOUNT, "0")));
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thisHash = sb.webIndex.seedDB.mySeed().hash;
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if (sb.webIndex.seedDB.mySeed().getPublicAddress() == null) {
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prop.put("peerAddress", "0"); // not assigned + instructions
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prop.put("warningGoOnline", "1");
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} else {
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prop.put("peerAddress", "1"); // Address
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prop.put("peerAddress_address", sb.webIndex.seedDB.mySeed().getPublicAddress());
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prop.putXML("peerAddress_peername", sb.getConfig("peerName", "<nameless>").toLowerCase());
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}
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}
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final String peerStatus = ((sb.webIndex.seedDB.mySeed() == null) ? yacySeed.PEERTYPE_VIRGIN : sb.webIndex.seedDB.mySeed().get(yacySeed.PEERTYPE, yacySeed.PEERTYPE_VIRGIN));
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if (peerStatus.equals(yacySeed.PEERTYPE_VIRGIN) && sb.getConfig(plasmaSwitchboardConstants.NETWORK_NAME, "").equals("freeworld")) {
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prop.put(PEERSTATUS, "0");
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prop.put("urgentStatusVirgin", "1");
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} else if (peerStatus.equals(yacySeed.PEERTYPE_JUNIOR) && sb.getConfig(plasmaSwitchboardConstants.NETWORK_NAME, "").equals("freeworld")) {
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prop.put(PEERSTATUS, "1");
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prop.put("warningStatusJunior", "1");
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} else if (peerStatus.equals(yacySeed.PEERTYPE_SENIOR)) {
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prop.put(PEERSTATUS, "2");
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prop.put("hintStatusSenior", "1");
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} else if (peerStatus.equals(yacySeed.PEERTYPE_PRINCIPAL)) {
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prop.put(PEERSTATUS, "3");
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prop.put("hintStatusPrincipal", "1");
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prop.put("hintStatusPrincipal_seedURL", sb.webIndex.seedDB.mySeed().get(yacySeed.SEEDLIST, "?"));
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}
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prop.putHTML("peerName", thisName);
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prop.put("hash", thisHash);
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final String seedUploadMethod = sb.getConfig("seedUploadMethod", "");
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if (!seedUploadMethod.equalsIgnoreCase("none") ||
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(seedUploadMethod.equals("") && sb.getConfig("seedFTPPassword", "").length() > 0) ||
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(seedUploadMethod.equals("") && sb.getConfig("seedFilePath", "").length() > 0)) {
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if (seedUploadMethod.equals("")) {
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if (sb.getConfig("seedFTPPassword", "").length() > 0) {
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sb.setConfig("seedUploadMethod","Ftp");
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}
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if (sb.getConfig("seedFilePath", "").length() > 0) {
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sb.setConfig("seedUploadMethod","File");
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}
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}
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if (seedUploadMethod.equalsIgnoreCase("ftp")) {
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prop.put(SEEDSERVER, "1"); // enabled
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prop.putHTML("seedServer_seedServer", sb.getConfig("seedFTPServer", ""));
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} else if (seedUploadMethod.equalsIgnoreCase("scp")) {
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prop.put(SEEDSERVER, "1"); // enabled
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prop.putHTML("seedServer_seedServer", sb.getConfig("seedScpServer", ""));
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} else if (seedUploadMethod.equalsIgnoreCase("file")) {
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prop.put(SEEDSERVER, "2"); // enabled
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prop.putHTML("seedServer_seedFile", sb.getConfig("seedFilePath", ""));
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}
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prop.put("seedServer_lastUpload",
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DateFormatter.formatInterval(System.currentTimeMillis() - sb.webIndex.seedDB.lastSeedUpload_timeStamp));
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} else {
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prop.put(SEEDSERVER, "0"); // disabled
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}
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if (sb.webIndex.seedDB != null && sb.webIndex.seedDB.sizeConnected() > 0){
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prop.put("otherPeers", "1");
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prop.putNum("otherPeers_num", sb.webIndex.seedDB.sizeConnected());
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}else{
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prop.put("otherPeers", "0"); // not online
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}
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if (sb.getConfig("browserPopUpTrigger", "false").equals("false")) {
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prop.put("popup", "0");
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} else {
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prop.put("popup", "1");
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}
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if (sb.getConfig("trayIcon", "false").equals("false")) {
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prop.put("tray", "0");
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} else {
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prop.put("tray", "1");
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}
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// memory usage and system attributes
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prop.put("freeMemory", Formatter.bytesToString(MemoryControl.free()));
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prop.put("totalMemory", Formatter.bytesToString(MemoryControl.total()));
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prop.put("maxMemory", Formatter.bytesToString(MemoryControl.max()));
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prop.put("processors", serverProcessor.availableCPU);
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// proxy traffic
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//prop.put("trafficIn",bytesToString(httpdByteCountInputStream.getGlobalCount()));
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prop.put("trafficProxy", Formatter.bytesToString(httpdByteCountOutputStream.getAccountCount("PROXY")));
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prop.put("trafficCrawler", Formatter.bytesToString(httpdByteCountInputStream.getAccountCount("CRAWLER")));
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// connection information
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final serverCore httpd = (serverCore) sb.getThread("10_httpd");
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prop.putNum("connectionsActive", httpd.getJobCount());
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prop.putNum("connectionsMax", httpd.getMaxSessionCount());
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// Queue information
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final int indexingJobCount = sb.getThread("80_indexing").getJobCount() + sb.webIndex.queuePreStack.getActiveQueueSize();
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final int indexingMaxCount = (int) sb.getConfigLong(plasmaSwitchboardConstants.INDEXER_SLOTS, 30);
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final int indexingPercent = (indexingMaxCount==0)?0:indexingJobCount*100/indexingMaxCount;
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prop.putNum("indexingQueueSize", indexingJobCount);
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prop.putNum("indexingQueueMax", indexingMaxCount);
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prop.put("indexingQueuePercent",(indexingPercent>100) ? 100 : indexingPercent);
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final int loaderJobCount = sb.crawlQueues.size();
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final int loaderMaxCount = Integer.parseInt(sb.getConfig(plasmaSwitchboardConstants.CRAWLER_THREADS_ACTIVE_MAX, "10"));
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final int loaderPercent = (loaderMaxCount==0)?0:loaderJobCount*100/loaderMaxCount;
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prop.putNum("loaderQueueSize", loaderJobCount);
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prop.putNum("loaderQueueMax", loaderMaxCount);
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prop.put("loaderQueuePercent", (loaderPercent>100) ? 100 : loaderPercent);
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prop.putNum("localCrawlQueueSize", sb.getThread(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL).getJobCount());
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prop.put("localCrawlPaused",sb.crawlJobIsPaused(plasmaSwitchboardConstants.CRAWLJOB_LOCAL_CRAWL) ? "1" : "0");
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prop.putNum("remoteTriggeredCrawlQueueSize", sb.getThread(plasmaSwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL).getJobCount());
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prop.put("remoteTriggeredCrawlPaused",sb.crawlJobIsPaused(plasmaSwitchboardConstants.CRAWLJOB_REMOTE_TRIGGERED_CRAWL) ? "1" : "0");
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prop.putNum("stackCrawlQueueSize", sb.crawlStacker.size());
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// return rewrite properties
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prop.put("date",(new Date()).toString());
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return prop;
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}
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}
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