forked from I2P_Developers/i2p.i2p
zzz
8845ce6e1c
- Serializable - hashCode() - Make DataStructureImpl Serializable (removed from DataStructure in 2005)
930 lines
35 KiB
Java
930 lines
35 KiB
Java
package net.i2p.router.web;
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import java.io.IOException;
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import java.text.Collator;
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import java.text.DecimalFormat;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import java.util.Map;
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import java.util.TreeSet;
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import net.i2p.data.DataHelper;
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import net.i2p.data.Destination;
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import net.i2p.data.Hash;
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import net.i2p.data.LeaseSet;
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import net.i2p.data.RouterAddress;
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import net.i2p.data.RouterInfo;
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import net.i2p.router.CommSystemFacade;
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import net.i2p.router.Router;
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import net.i2p.router.RouterContext;
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import net.i2p.router.RouterVersion;
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import net.i2p.router.TunnelPoolSettings;
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import net.i2p.router.networkdb.kademlia.FloodfillNetworkDatabaseFacade;
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import net.i2p.router.transport.TransportUtil;
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import net.i2p.stat.Rate;
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import net.i2p.stat.RateStat;
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import net.i2p.util.PortMapper;
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/**
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* Simple helper to query the appropriate router for data necessary to render
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* the summary sections on the router console.
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*
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* For the full summary bar use renderSummaryBar()
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*/
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public class SummaryHelper extends HelperBase {
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// Opera 10.63 doesn't have the char, TODO check UA
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//static final String THINSP = " / ";
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static final String THINSP = " / ";
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private static final char S = ',';
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static final String PROP_SUMMARYBAR = "routerconsole.summaryBar.";
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static final String DEFAULT_FULL =
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"HelpAndFAQ" + S +
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"I2PServices" + S +
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"I2PInternals" + S +
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"General" + S +
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"NetworkReachability" + S +
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"UpdateStatus" + S +
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"RestartStatus" + S +
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"Peers" + S +
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"FirewallAndReseedStatus" + S +
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"Bandwidth" + S +
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"Tunnels" + S +
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"Congestion" + S +
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"TunnelStatus" + S +
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"Destinations" + S +
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"";
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static final String DEFAULT_MINIMAL =
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"ShortGeneral" + S +
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"NewsHeadings" + S +
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"UpdateStatus" + S +
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"NetworkReachability" + S +
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"RestartStatus" + S +
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"FirewallAndReseedStatus" + S +
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"Destinations" + S +
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"";
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/**
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* Retrieve the shortened 4 character ident for the router located within
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* the current JVM at the given context.
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*
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*/
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public String getIdent() {
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if (_context == null) return "[no router]";
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if (_context.routerHash() != null)
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return _context.routerHash().toBase64().substring(0, 4);
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else
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return "[unknown]";
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}
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/**
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* Retrieve the version number of the router.
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*
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*/
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public String getVersion() {
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return RouterVersion.FULL_VERSION;
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}
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/**
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* Retrieve a pretty printed uptime count (ala 4d or 7h or 39m)
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*
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*/
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public String getUptime() {
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if (_context == null) return "[no router]";
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Router router = _context.router();
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if (router == null)
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return "[not up]";
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else
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return DataHelper.formatDuration2(router.getUptime());
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}
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/**
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this displayed offset, not skew - now handled in reachability()
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private String timeSkew() {
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if (_context == null) return "";
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//if (!_context.clock().getUpdatedSuccessfully())
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// return " (Unknown skew)";
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long ms = _context.clock().getOffset();
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long diff = Math.abs(ms);
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if (diff < 3000)
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return "";
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return " (" + DataHelper.formatDuration2(diff) + " " + _("skew") + ")";
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}
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**/
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public boolean allowReseed() {
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return _context.netDb().isInitialized() &&
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(_context.netDb().getKnownRouters() < 30) ||
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_context.getBooleanProperty("i2p.alwaysAllowReseed");
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}
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/** subtract one for ourselves, so if we know no other peers it displays zero */
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public int getAllPeers() { return Math.max(_context.netDb().getKnownRouters() - 1, 0); }
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public String getReachability() {
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return reachability(); // + timeSkew();
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// testing
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//return reachability() +
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// " Offset: " + DataHelper.formatDuration(_context.clock().getOffset()) +
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// " Slew: " + DataHelper.formatDuration(((RouterClock)_context.clock()).getDeltaOffset());
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}
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private String reachability() {
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if (_context.commSystem().isDummy())
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return "VM Comm System";
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if (_context.router().getUptime() > 60*1000 && (!_context.router().gracefulShutdownInProgress()) &&
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!_context.clientManager().isAlive())
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return _("ERR-Client Manager I2CP Error - check logs"); // not a router problem but the user should know
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// Warn based on actual skew from peers, not update status, so if we successfully offset
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// the clock, we don't complain.
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//if (!_context.clock().getUpdatedSuccessfully())
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long skew = _context.commSystem().getFramedAveragePeerClockSkew(33);
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// Display the actual skew, not the offset
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if (Math.abs(skew) > 30*1000)
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return _("ERR-Clock Skew of {0}", DataHelper.formatDuration2(Math.abs(skew)));
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if (_context.router().isHidden())
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return _("Hidden");
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RouterInfo routerInfo = _context.router().getRouterInfo();
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if (routerInfo == null)
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return _("Testing");
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int status = _context.commSystem().getReachabilityStatus();
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switch (status) {
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case CommSystemFacade.STATUS_OK:
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RouterAddress ra = routerInfo.getTargetAddress("NTCP");
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if (ra == null)
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return _("OK");
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byte[] ip = ra.getIP();
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if (ip == null)
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return _("ERR-Unresolved TCP Address");
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// TODO set IPv6 arg based on configuration?
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if (TransportUtil.isPubliclyRoutable(ip, true))
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return _("OK");
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return _("ERR-Private TCP Address");
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case CommSystemFacade.STATUS_DIFFERENT:
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return _("ERR-SymmetricNAT");
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case CommSystemFacade.STATUS_REJECT_UNSOLICITED:
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if (routerInfo.getTargetAddress("NTCP") != null)
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return _("WARN-Firewalled with Inbound TCP Enabled");
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if (((FloodfillNetworkDatabaseFacade)_context.netDb()).floodfillEnabled())
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return _("WARN-Firewalled and Floodfill");
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//if (_context.router().getRouterInfo().getCapabilities().indexOf('O') >= 0)
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// return _("WARN-Firewalled and Fast");
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return _("Firewalled");
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case CommSystemFacade.STATUS_DISCONNECTED:
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return _("Disconnected - check network cable");
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case CommSystemFacade.STATUS_HOSED:
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return _("ERR-UDP Port In Use - Set i2np.udp.internalPort=xxxx in advanced config and restart");
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case CommSystemFacade.STATUS_UNKNOWN: // fallthrough
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default:
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ra = routerInfo.getTargetAddress("SSU");
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if (ra == null && _context.router().getUptime() > 5*60*1000) {
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if (getActivePeers() <= 0)
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return _("ERR-No Active Peers, Check Network Connection and Firewall");
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else if (_context.getProperty(ConfigNetHelper.PROP_I2NP_NTCP_HOSTNAME) == null ||
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_context.getProperty(ConfigNetHelper.PROP_I2NP_NTCP_PORT) == null)
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return _("ERR-UDP Disabled and Inbound TCP host/port not set");
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else
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return _("WARN-Firewalled with UDP Disabled");
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}
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return _("Testing");
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}
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}
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/**
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* Retrieve amount of used memory.
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*
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*/
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/********
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public String getMemory() {
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DecimalFormat integerFormatter = new DecimalFormat("###,###,##0");
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long used = (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory())/1024;
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long usedPc = 100 - ((Runtime.getRuntime().freeMemory() * 100) / Runtime.getRuntime().totalMemory());
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return integerFormatter.format(used) + "KB (" + usedPc + "%)";
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}
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********/
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/**
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* How many peers we are talking to now
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*
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*/
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public int getActivePeers() {
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if (_context == null)
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return 0;
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else
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return _context.commSystem().countActivePeers();
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}
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/**
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* Should we warn about a possible firewall problem?
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*/
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public boolean showFirewallWarning() {
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return _context != null &&
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_context.netDb().isInitialized() &&
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_context.router().getUptime() > 2*60*1000 &&
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(!_context.commSystem().isDummy()) &&
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_context.commSystem().countActivePeers() <= 0 &&
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_context.netDb().getKnownRouters() > 5;
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}
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/**
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* How many active identities have we spoken with recently
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*
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*/
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public int getActiveProfiles() {
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if (_context == null)
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return 0;
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else
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return _context.profileOrganizer().countActivePeers();
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}
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/**
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* How many active peers the router ranks as fast.
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*
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*/
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public int getFastPeers() {
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if (_context == null)
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return 0;
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else
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return _context.profileOrganizer().countFastPeers();
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}
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/**
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* How many active peers the router ranks as having a high capacity.
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*
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*/
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public int getHighCapacityPeers() {
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if (_context == null)
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return 0;
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else
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return _context.profileOrganizer().countHighCapacityPeers();
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}
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/**
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* How many active peers the router ranks as well integrated.
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*
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*/
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public int getWellIntegratedPeers() {
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if (_context == null)
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return 0;
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//return _context.profileOrganizer().countWellIntegratedPeers();
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return _context.peerManager().getPeersByCapability(FloodfillNetworkDatabaseFacade.CAPABILITY_FLOODFILL).size();
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}
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/**
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* How many peers the router ranks as failing.
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*
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*/
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/********
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public int getFailingPeers() {
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if (_context == null)
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return 0;
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else
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return _context.profileOrganizer().countFailingPeers();
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}
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********/
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/**
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* How many peers totally suck.
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*
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*/
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/********
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public int getBanlistedPeers() {
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if (_context == null)
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return 0;
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else
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return _context.banlist().getRouterCount();
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}
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********/
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/**
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* @return "x.xx / y.yy {K|M}"
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*/
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public String getSecondKBps() {
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if (_context == null)
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return "0 / 0";
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return formatPair(_context.bandwidthLimiter().getReceiveBps(),
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_context.bandwidthLimiter().getSendBps());
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}
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/**
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* @return "x.xx / y.yy {K|M}"
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*/
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public String getFiveMinuteKBps() {
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if (_context == null)
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return "0 / 0";
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RateStat receiveRate = _context.statManager().getRate("bw.recvRate");
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double in = 0;
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if (receiveRate != null) {
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Rate r = receiveRate.getRate(5*60*1000);
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if (r != null)
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in = r.getAverageValue();
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}
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RateStat sendRate = _context.statManager().getRate("bw.sendRate");
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double out = 0;
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if (sendRate != null) {
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Rate r = sendRate.getRate(5*60*1000);
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if (r != null)
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out = r.getAverageValue();
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}
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return formatPair(in, out);
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}
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/**
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* @return "x.xx / y.yy {K|M}"
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*/
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public String getLifetimeKBps() {
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if (_context == null)
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return "0 / 0";
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RateStat receiveRate = _context.statManager().getRate("bw.recvRate");
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double in;
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if (receiveRate == null)
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in = 0;
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else
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in = receiveRate.getLifetimeAverageValue();
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RateStat sendRate = _context.statManager().getRate("bw.sendRate");
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double out;
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if (sendRate == null)
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out = 0;
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else
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out = sendRate.getLifetimeAverageValue();
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return formatPair(in, out);
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}
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/**
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* @return "x.xx / y.yy {K|M}"
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*/
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private static String formatPair(double in, double out) {
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boolean mega = in >= 1024*1024 || out >= 1024*1024;
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// scale both the same
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if (mega) {
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in /= 1024*1024;
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out /= 1024*1024;
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} else {
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in /= 1024;
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out /= 1024;
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}
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// control total width
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DecimalFormat fmt;
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if (in >= 1000 || out >= 1000)
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fmt = new DecimalFormat("#0");
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else if (in >= 100 || out >= 100)
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fmt = new DecimalFormat("#0.0");
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else
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fmt = new DecimalFormat("#0.00");
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return fmt.format(in) + THINSP + fmt.format(out) + " " +
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(mega ? 'M' : 'K');
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}
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/**
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* How much data have we received since the router started (pretty printed
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* string with 2 decimal places and the appropriate units - GB/MB/KB/bytes)
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*
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*/
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public String getInboundTransferred() {
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if (_context == null)
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return "0";
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long received = _context.bandwidthLimiter().getTotalAllocatedInboundBytes();
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return DataHelper.formatSize2(received) + 'B';
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}
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/**
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* How much data have we sent since the router started (pretty printed
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* string with 2 decimal places and the appropriate units - GB/MB/KB/bytes)
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*
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*/
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public String getOutboundTransferred() {
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if (_context == null)
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return "0";
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long sent = _context.bandwidthLimiter().getTotalAllocatedOutboundBytes();
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return DataHelper.formatSize2(sent) + 'B';
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}
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/**
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* Client destinations connected locally.
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*
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* @return html section summary
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*/
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public String getDestinations() {
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// convert the set to a list so we can sort by name and not lose duplicates
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List<Destination> clients = new ArrayList<Destination>(_context.clientManager().listClients());
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StringBuilder buf = new StringBuilder(512);
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buf.append("<h3><a href=\"/i2ptunnelmgr\" target=\"_top\" title=\"").append(_("Add/remove/edit & control your client and server tunnels")).append("\">").append(_("Local Destinations")).append("</a></h3><hr class=\"b\"><div class=\"tunnels\">");
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if (!clients.isEmpty()) {
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Collections.sort(clients, new AlphaComparator());
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buf.append("<table>");
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for (Destination client : clients) {
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String name = getName(client);
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Hash h = client.calculateHash();
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buf.append("<tr><td align=\"right\"><img src=\"/themes/console/images/");
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if (_context.clientManager().shouldPublishLeaseSet(h))
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buf.append("server.png\" alt=\"Server\" title=\"").append(_("Server")).append("\">");
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else
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buf.append("client.png\" alt=\"Client\" title=\"").append(_("Client")).append("\">");
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buf.append("</td><td align=\"left\"><b><a href=\"tunnels#").append(h.toBase64().substring(0,4));
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buf.append("\" target=\"_top\" title=\"").append(_("Show tunnels")).append("\">");
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if (name.length() < 18)
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buf.append(name);
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else
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buf.append(name.substring(0,15)).append("…");
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buf.append("</a></b></td>\n");
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LeaseSet ls = _context.netDb().lookupLeaseSetLocally(h);
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if (ls != null && _context.tunnelManager().getOutboundClientTunnelCount(h) > 0) {
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long timeToExpire = ls.getEarliestLeaseDate() - _context.clock().now();
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if (timeToExpire < 0) {
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// red or yellow light
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buf.append("<td><img src=\"/themes/console/images/local_inprogress.png\" alt=\"").append(_("Rebuilding")).append("…\" title=\"").append(_("Leases expired")).append(" ").append(DataHelper.formatDuration2(0-timeToExpire));
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buf.append(" ").append(_("ago")).append(". ").append(_("Rebuilding")).append("…\"></td></tr>\n");
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} else {
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// green light
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buf.append("<td><img src=\"/themes/console/images/local_up.png\" alt=\"Ready\" title=\"").append(_("Ready")).append("\"></td></tr>\n");
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}
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} else {
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// yellow light
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buf.append("<td><img src=\"/themes/console/images/local_inprogress.png\" alt=\"").append(_("Building")).append("…\" title=\"").append(_("Building tunnels")).append("…\"></td></tr>\n");
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}
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}
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buf.append("</table>");
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} else {
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buf.append("<center><i>").append(_("none")).append("</i></center>");
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}
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buf.append("</div>\n");
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return buf.toString();
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}
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/**
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* Compare translated nicknames - put "shared clients" first in the sort
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* Inner class, can't be Serializable
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*/
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private class AlphaComparator implements Comparator<Destination> {
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private final String xsc = _("shared clients");
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public int compare(Destination lhs, Destination rhs) {
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String lname = getName(lhs);
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String rname = getName(rhs);
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if (lname.equals(xsc))
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return -1;
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if (rname.equals(xsc))
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return 1;
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return Collator.getInstance().compare(lname, rname);
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}
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}
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/** translate here so collation works above */
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private String getName(Destination d) {
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TunnelPoolSettings in = _context.tunnelManager().getInboundSettings(d.calculateHash());
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String name = (in != null ? in.getDestinationNickname() : null);
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if (name == null) {
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TunnelPoolSettings out = _context.tunnelManager().getOutboundSettings(d.calculateHash());
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name = (out != null ? out.getDestinationNickname() : null);
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if (name == null)
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name = d.calculateHash().toBase64().substring(0,6);
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else
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name = _(name);
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} else {
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name = _(name);
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}
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return name;
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}
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/**
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* How many free inbound tunnels we have.
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*
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*/
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public int getInboundTunnels() {
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|
if (_context == null)
|
|
return 0;
|
|
else
|
|
return _context.tunnelManager().getFreeTunnelCount();
|
|
}
|
|
|
|
/**
|
|
* How many active outbound tunnels we have.
|
|
*
|
|
*/
|
|
public int getOutboundTunnels() {
|
|
if (_context == null)
|
|
return 0;
|
|
else
|
|
return _context.tunnelManager().getOutboundTunnelCount();
|
|
}
|
|
|
|
/**
|
|
* How many inbound client tunnels we have.
|
|
*
|
|
*/
|
|
public int getInboundClientTunnels() {
|
|
if (_context == null)
|
|
return 0;
|
|
else
|
|
return _context.tunnelManager().getInboundClientTunnelCount();
|
|
}
|
|
|
|
/**
|
|
* How many active outbound client tunnels we have.
|
|
*
|
|
*/
|
|
public int getOutboundClientTunnels() {
|
|
if (_context == null)
|
|
return 0;
|
|
else
|
|
return _context.tunnelManager().getOutboundClientTunnelCount();
|
|
}
|
|
|
|
/**
|
|
* How many tunnels we are participating in.
|
|
*
|
|
*/
|
|
public int getParticipatingTunnels() {
|
|
if (_context == null)
|
|
return 0;
|
|
else
|
|
return _context.tunnelManager().getParticipatingCount();
|
|
}
|
|
|
|
/** @since 0.7.10 */
|
|
public String getShareRatio() {
|
|
if (_context == null)
|
|
return "0";
|
|
double sr = _context.tunnelManager().getShareRatio();
|
|
DecimalFormat fmt = new DecimalFormat("##0.00");
|
|
return fmt.format(sr);
|
|
}
|
|
|
|
/**
|
|
* How lagged our job queue is over the last minute (pretty printed with
|
|
* the units attached)
|
|
*
|
|
*/
|
|
public String getJobLag() {
|
|
if (_context == null)
|
|
return "0";
|
|
|
|
RateStat rs = _context.statManager().getRate("jobQueue.jobLag");
|
|
if (rs == null)
|
|
return "0";
|
|
Rate lagRate = rs.getRate(60*1000);
|
|
return DataHelper.formatDuration2((long)lagRate.getAverageValue());
|
|
}
|
|
|
|
/**
|
|
* How long it takes us to pump out a message, averaged over the last minute
|
|
* (pretty printed with the units attached)
|
|
*
|
|
*/
|
|
public String getMessageDelay() {
|
|
if (_context == null)
|
|
return "0";
|
|
|
|
return DataHelper.formatDuration2(_context.throttle().getMessageDelay());
|
|
}
|
|
|
|
/**
|
|
* How long it takes us to test our tunnels, averaged over the last 10 minutes
|
|
* (pretty printed with the units attached)
|
|
*
|
|
*/
|
|
public String getTunnelLag() {
|
|
if (_context == null)
|
|
return "0";
|
|
|
|
return DataHelper.formatDuration2(_context.throttle().getTunnelLag());
|
|
}
|
|
|
|
public String getTunnelStatus() {
|
|
if (_context == null)
|
|
return "";
|
|
return _context.throttle().getTunnelStatus();
|
|
}
|
|
|
|
public String getInboundBacklog() {
|
|
if (_context == null)
|
|
return "0";
|
|
|
|
return String.valueOf(_context.tunnelManager().getInboundBuildQueueSize());
|
|
}
|
|
|
|
/*******
|
|
public String getPRNGStatus() {
|
|
Rate r = _context.statManager().getRate("prng.bufferWaitTime").getRate(60*1000);
|
|
int use = (int) r.getLastEventCount();
|
|
int i = (int) (r.getAverageValue() + 0.5);
|
|
if (i <= 0) {
|
|
r = _context.statManager().getRate("prng.bufferWaitTime").getRate(10*60*1000);
|
|
i = (int) (r.getAverageValue() + 0.5);
|
|
}
|
|
String rv = i + "/";
|
|
r = _context.statManager().getRate("prng.bufferFillTime").getRate(60*1000);
|
|
i = (int) (r.getAverageValue() + 0.5);
|
|
if (i <= 0) {
|
|
r = _context.statManager().getRate("prng.bufferFillTime").getRate(10*60*1000);
|
|
i = (int) (r.getAverageValue() + 0.5);
|
|
}
|
|
rv = rv + i + "ms";
|
|
// margin == fill time / use time
|
|
if (use > 0 && i > 0)
|
|
rv = rv + ' ' + (60*1000 / (use * i)) + 'x';
|
|
return rv;
|
|
}
|
|
********/
|
|
|
|
private boolean updateAvailable() {
|
|
return NewsHelper.isUpdateAvailable();
|
|
}
|
|
|
|
private boolean unsignedUpdateAvailable() {
|
|
return NewsHelper.isUnsignedUpdateAvailable();
|
|
}
|
|
|
|
private String getUpdateVersion() {
|
|
return NewsHelper.updateVersion();
|
|
}
|
|
|
|
private String getUnsignedUpdateVersion() {
|
|
return NewsHelper.unsignedUpdateVersion();
|
|
}
|
|
|
|
/**
|
|
* The update status and buttons
|
|
* @since 0.8.13 moved from SummaryBarRenderer
|
|
*/
|
|
public String getUpdateStatus() {
|
|
StringBuilder buf = new StringBuilder(512);
|
|
// display all the time so we display the final failure message, and plugin update messages too
|
|
String status = NewsHelper.getUpdateStatus();
|
|
boolean needSpace = false;
|
|
if (status.length() > 0) {
|
|
buf.append("<h4>").append(status).append("</h4>\n");
|
|
needSpace = true;
|
|
}
|
|
String dver = NewsHelper.updateVersionDownloaded();
|
|
if (dver == null)
|
|
dver = NewsHelper.unsignedVersionDownloaded();
|
|
if (dver != null &&
|
|
!NewsHelper.isUpdateInProgress() &&
|
|
!_context.router().gracefulShutdownInProgress()) {
|
|
if (needSpace)
|
|
buf.append("<hr>");
|
|
else
|
|
needSpace = true;
|
|
buf.append("<h4><b>").append(_("Update downloaded")).append("<br>");
|
|
if (_context.hasWrapper())
|
|
buf.append(_("Click Restart to install"));
|
|
else
|
|
buf.append(_("Click Shutdown and restart to install"));
|
|
buf.append(' ').append(_("Version {0}", dver));
|
|
buf.append("</b></h4>");
|
|
}
|
|
boolean avail = updateAvailable();
|
|
boolean unsignedAvail = unsignedUpdateAvailable();
|
|
String constraint = avail ? NewsHelper.updateConstraint() : null;
|
|
if (avail && constraint != null &&
|
|
!NewsHelper.isUpdateInProgress() &&
|
|
!_context.router().gracefulShutdownInProgress()) {
|
|
if (needSpace)
|
|
buf.append("<hr>");
|
|
else
|
|
needSpace = true;
|
|
buf.append("<h4><b>").append(_("Update available")).append(":<br>");
|
|
buf.append(_("Version {0}", getUpdateVersion())).append("<br>");
|
|
buf.append(constraint).append("</b></h4>");
|
|
avail = false;
|
|
}
|
|
if ((avail || unsignedAvail) &&
|
|
!NewsHelper.isUpdateInProgress() &&
|
|
!_context.router().gracefulShutdownInProgress() &&
|
|
_context.portMapper().getPort(PortMapper.SVC_HTTP_PROXY) > 0 && // assume using proxy for now
|
|
getAction() == null &&
|
|
getUpdateNonce() == null) {
|
|
if (needSpace)
|
|
buf.append("<hr>");
|
|
long nonce = _context.random().nextLong();
|
|
String prev = System.getProperty("net.i2p.router.web.UpdateHandler.nonce");
|
|
if (prev != null)
|
|
System.setProperty("net.i2p.router.web.UpdateHandler.noncePrev", prev);
|
|
System.setProperty("net.i2p.router.web.UpdateHandler.nonce", nonce+"");
|
|
String uri = getRequestURI();
|
|
buf.append("<form action=\"").append(uri).append("\" method=\"POST\">\n");
|
|
buf.append("<input type=\"hidden\" name=\"updateNonce\" value=\"").append(nonce).append("\" >\n");
|
|
if (avail) {
|
|
buf.append("<button type=\"submit\" class=\"download\" name=\"updateAction\" value=\"signed\" >")
|
|
// Note to translators: parameter is a version, e.g. "0.8.4"
|
|
.append(_("Download {0} Update", getUpdateVersion()))
|
|
.append("</button><br>\n");
|
|
}
|
|
if (unsignedAvail) {
|
|
buf.append("<button type=\"submit\" class=\"download\" name=\"updateAction\" value=\"Unsigned\" >")
|
|
// Note to translators: parameter is a date and time, e.g. "02-Mar 20:34 UTC"
|
|
// <br> is optional, to help the browser make the lines even in the button
|
|
// If the translation is shorter than the English, you should probably not include <br>
|
|
.append(_("Download Unsigned<br>Update {0}", getUnsignedUpdateVersion()))
|
|
.append("</button><br>\n");
|
|
}
|
|
buf.append("</form>\n");
|
|
}
|
|
return buf.toString();
|
|
}
|
|
|
|
/**
|
|
* The restart status and buttons
|
|
* @since 0.8.13 moved from SummaryBarRenderer
|
|
*/
|
|
public String getRestartStatus() {
|
|
return ConfigRestartBean.renderStatus(getRequestURI(), getAction(), getConsoleNonce());
|
|
}
|
|
|
|
/**
|
|
* The firewall status and reseed status/buttons
|
|
* @since 0.9 moved from SummaryBarRenderer
|
|
*/
|
|
public String getFirewallAndReseedStatus() {
|
|
StringBuilder buf = new StringBuilder(256);
|
|
if (showFirewallWarning()) {
|
|
buf.append("<h4><a href=\"/confignet\" target=\"_top\" title=\"")
|
|
.append(_("Help with firewall configuration"))
|
|
.append("\">")
|
|
.append(_("Check network connection and NAT/firewall"))
|
|
.append("</a></h4>");
|
|
}
|
|
|
|
boolean reseedInProgress = _context.netDb().reseedChecker().inProgress();
|
|
// If showing the reseed link is allowed
|
|
if (allowReseed()) {
|
|
if (reseedInProgress) {
|
|
// While reseed occurring, show status message instead
|
|
buf.append("<i>").append(_context.netDb().reseedChecker().getStatus()).append("</i><br>");
|
|
} else {
|
|
// While no reseed occurring, show reseed link
|
|
long nonce = _context.random().nextLong();
|
|
String prev = System.getProperty("net.i2p.router.web.ReseedHandler.nonce");
|
|
if (prev != null) System.setProperty("net.i2p.router.web.ReseedHandler.noncePrev", prev);
|
|
System.setProperty("net.i2p.router.web.ReseedHandler.nonce", nonce+"");
|
|
String uri = getRequestURI();
|
|
buf.append("<p><form action=\"").append(uri).append("\" method=\"POST\">\n");
|
|
buf.append("<input type=\"hidden\" name=\"reseedNonce\" value=\"").append(nonce).append("\" >\n");
|
|
buf.append("<button type=\"submit\" class=\"reload\" value=\"Reseed\" >").append(_("Reseed")).append("</button></form></p>\n");
|
|
}
|
|
}
|
|
// If a new reseed ain't running, and the last reseed had errors, show error message
|
|
if (!reseedInProgress) {
|
|
String reseedErrorMessage = _context.netDb().reseedChecker().getError();
|
|
if (reseedErrorMessage.length() > 0) {
|
|
buf.append("<i>").append(reseedErrorMessage).append("</i><br>");
|
|
}
|
|
}
|
|
if (buf.length() <= 0)
|
|
return "";
|
|
return buf.toString();
|
|
}
|
|
|
|
private NewsHelper _newshelper;
|
|
public void storeNewsHelper(NewsHelper n) { _newshelper = n; }
|
|
public NewsHelper getNewsHelper() { return _newshelper; }
|
|
|
|
public List<String> getSummaryBarSections(String page) {
|
|
String config = "";
|
|
if ("home".equals(page)) {
|
|
config = _context.getProperty(PROP_SUMMARYBAR + page, DEFAULT_MINIMAL);
|
|
} else {
|
|
config = _context.getProperty(PROP_SUMMARYBAR + page);
|
|
if (config == null)
|
|
config = _context.getProperty(PROP_SUMMARYBAR + "default", DEFAULT_FULL);
|
|
}
|
|
return Arrays.asList(config.split("" + S));
|
|
}
|
|
|
|
static void saveSummaryBarSections(RouterContext ctx, String page, Map<Integer, String> sections) {
|
|
StringBuilder buf = new StringBuilder(512);
|
|
for(String section : sections.values())
|
|
buf.append(section).append(S);
|
|
ctx.router().saveConfig(PROP_SUMMARYBAR + page, buf.toString());
|
|
}
|
|
|
|
/** output the summary bar to _out */
|
|
public void renderSummaryBar() throws IOException {
|
|
SummaryBarRenderer renderer = new SummaryBarRenderer(_context, this);
|
|
renderer.renderSummaryHTML(_out);
|
|
}
|
|
|
|
/* below here is stuff we need to get from summarynoframe.jsp to SummaryBarRenderer */
|
|
|
|
private String _action;
|
|
public void setAction(String s) { _action = s; }
|
|
public String getAction() { return _action; }
|
|
|
|
private String _consoleNonce;
|
|
public void setConsoleNonce(String s) { _consoleNonce = s; }
|
|
public String getConsoleNonce() { return _consoleNonce; }
|
|
|
|
private String _updateNonce;
|
|
public void setUpdateNonce(String s) { _updateNonce = s; }
|
|
public String getUpdateNonce() { return _updateNonce; }
|
|
|
|
private String _requestURI;
|
|
public void setRequestURI(String s) { _requestURI = s; }
|
|
|
|
/**
|
|
* @return non-null; "/home" if (strangely) not set by jsp
|
|
*/
|
|
public String getRequestURI() {
|
|
return _requestURI != null ? _requestURI : "/home";
|
|
}
|
|
|
|
public String getConfigTable() {
|
|
String[] allSections = SummaryBarRenderer.ALL_SECTIONS;
|
|
Map<String, String> sectionNames = SummaryBarRenderer.SECTION_NAMES;
|
|
List<String> sections = getSummaryBarSections("default");
|
|
TreeSet<String> sortedSections = new TreeSet<String>();
|
|
|
|
for (int i = 0; i < allSections.length; i++) {
|
|
String section = allSections[i];
|
|
if (!sections.contains(section))
|
|
sortedSections.add(section);
|
|
}
|
|
|
|
String theme = _context.getProperty(CSSHelper.PROP_THEME_NAME, CSSHelper.DEFAULT_THEME);
|
|
String imgPath = CSSHelper.BASE_THEME_PATH + theme + "/images/";
|
|
|
|
StringBuilder buf = new StringBuilder(2048);
|
|
buf.append("<table class=\"sidebarconf\"><tr><th>")
|
|
.append(_("Remove"))
|
|
.append("</th><th>")
|
|
.append(_("Name"))
|
|
.append("</th><th colspan=\"2\">")
|
|
.append(_("Order"))
|
|
.append("</th></tr>\n");
|
|
for (String section : sections) {
|
|
int i = sections.indexOf(section);
|
|
buf.append("<tr><td align=\"center\"><input type=\"checkbox\" class=\"optbox\" name=\"delete_")
|
|
.append(i)
|
|
.append("\"></td><td align=\"left\">")
|
|
.append(_(sectionNames.get(section)))
|
|
.append("</td><td align=\"right\"><input type=\"hidden\" name=\"order_")
|
|
.append(i).append('_').append(section)
|
|
.append("\" value=\"")
|
|
.append(i)
|
|
.append("\">");
|
|
if (i > 0) {
|
|
buf.append("<button type=\"submit\" class=\"buttonTop\" name=\"action\" value=\"move_")
|
|
.append(i)
|
|
.append("_top\"><img alt=\"")
|
|
.append(_("Top"))
|
|
.append("\" src=\"" + imgPath + "move_top.png\" /></button>");
|
|
buf.append("<button type=\"submit\" class=\"buttonUp\" name=\"action\" value=\"move_")
|
|
.append(i)
|
|
.append("_up\"><img alt=\"")
|
|
.append(_("Up"))
|
|
.append("\" src=\"" + imgPath + "move_up.png\" /></button>");
|
|
}
|
|
buf.append("</td><td align=\"left\">");
|
|
if (i < sections.size() - 1) {
|
|
buf.append("<button type=\"submit\" class=\"buttonDown\" name=\"action\" value=\"move_")
|
|
.append(i)
|
|
.append("_down\"><img alt=\"")
|
|
.append(_("Down"))
|
|
.append("\" src=\"" + imgPath + "move_down.png\" /></button>");
|
|
buf.append("<button type=\"submit\" class=\"buttonBottom\" name=\"action\" value=\"move_")
|
|
.append(i)
|
|
.append("_bottom\"><img alt=\"")
|
|
.append(_("Bottom"))
|
|
.append("\" src=\"" + imgPath + "move_bottom.png\" /></button>");
|
|
}
|
|
buf.append("</td></tr>\n");
|
|
}
|
|
buf.append("<tr><td align=\"center\">" +
|
|
"<input type=\"submit\" name=\"action\" class=\"delete\" value=\"")
|
|
.append(_("Delete selected"))
|
|
.append("\"></td><td align=\"left\"><b>")
|
|
.append(_("Add")).append(":</b> " +
|
|
"<select name=\"name\">\n" +
|
|
"<option value=\"\" selected=\"selected\">")
|
|
.append(_("Select a section to add"))
|
|
.append("</option>\n");
|
|
|
|
for (String s : sortedSections) {
|
|
buf.append("<option value=\"").append(s).append("\">")
|
|
.append(sectionNames.get(s)).append("</option>\n");
|
|
}
|
|
|
|
buf.append("</select>\n" +
|
|
"<input type=\"hidden\" name=\"order\" value=\"")
|
|
.append(sections.size())
|
|
.append("\"></td>" +
|
|
"<td align=\"center\" colspan=\"2\">" +
|
|
"<input type=\"submit\" name=\"action\" class=\"add\" value=\"")
|
|
.append(_("Add item"))
|
|
.append("\"></td></tr>")
|
|
.append("</table>\n");
|
|
return buf.toString();
|
|
}
|
|
}
|