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Add support for 'use-player-login-ip', 'require-player-login-ip' - map player login IP addresses to web chat addresses

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This commit is contained in:
Mike Primm 2011-12-29 14:19:03 +08:00 • committed by mikeprimm
parent 09fbf312ac
commit e009aefb18
7 changed files with 187 additions and 12 deletions
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109
src/main/java/org/dynmap/DynmapPlugin.java
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@ -6,11 +6,13 @@ import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Constructor;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
@ -86,6 +88,8 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
private int config_hashcode; /* Used to signal need to reload web configuration (world changes, config update, etc) */
private int fullrenderplayerlimit; /* Number of online players that will cause fullrender processing to pause */
private boolean didfullpause;
private Map<String, LinkedList<String>> ids_by_ip = new HashMap<String, LinkedList<String>>();
private boolean persist_ids_by_ip = false;
public enum CompassMode {
PRE19, /* Default for 1.8 and earlier (east is Z+) */
@ -278,6 +282,10 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
compassmode = CompassMode.PRE19;
/* Load full render processing player limit */
fullrenderplayerlimit = configuration.getInteger("fullrenderplayerlimit", 0);
/* If we're persisting ids-by-ip, load it */
persist_ids_by_ip = configuration.getBoolean("persist-ids-by-ip", true);
if(persist_ids_by_ip)
loadIDsByIP();
loadDebuggers();
@ -290,6 +298,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
playerList.load();
PlayerListener pl = new PlayerListener() {
public void onPlayerJoin(PlayerJoinEvent evt) {
Player p = evt.getPlayer();
playerList.updateOnlinePlayers(null);
if(fullrenderplayerlimit > 0) {
if((getServer().getOnlinePlayers().length+1) >= fullrenderplayerlimit) {
@ -300,6 +309,23 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
}
}
}
/* Add player info to IP-to-ID table */
InetSocketAddress addr = p.getAddress();
if(addr != null) {
String ip = addr.getAddress().getHostAddress();
LinkedList<String> ids = ids_by_ip.get(ip);
if(ids == null) {
ids = new LinkedList<String>();
ids_by_ip.put(ip, ids);
}
String pid = p.getName();
/* See if not first in list */
int idx = ids.indexOf(pid);
if(idx > 0) {
ids.remove(idx);
}
ids.addFirst(pid); /* Put us first on list */
}
}
public void onPlayerQuit(PlayerQuitEvent evt) {
playerList.updateOnlinePlayers(evt.getPlayer());
@ -412,6 +438,8 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
@Override
public void onDisable() {
if(persist_ids_by_ip)
saveIDsByIP();
if (componentManager != null) {
int componentCount = componentManager.components.size();
for(Component component : componentManager.components) {
@ -767,7 +795,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
"resetstats",
"sendtoweb",
"pause",
"purgequeue" }));
"purgequeue",
"ids-for-ip",
"ips-for-id" }));
@Override
public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
@ -954,6 +984,31 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
msg += args[i] + " ";
}
this.sendBroadcastToWeb("dynmap", msg);
} else if(c.equals("ids-for-ip") && checkPlayerPermission(sender, "ids-for-ip")) {
if(args.length > 1) {
List<String> ids = getIDsForIP(args[1]);
sender.sendMessage("IDs logged in from address " + args[1] + " (most recent to least):");
if(ids != null) {
for(String id : ids)
sender.sendMessage(" " + id);
}
}
else {
sender.sendMessage("IP address required as parameter");
}
} else if(c.equals("ips-for-id") && checkPlayerPermission(sender, "ips-for-id")) {
if(args.length > 1) {
sender.sendMessage("IP addresses logged for player " + args[1] + ":");
for(String ip: ids_by_ip.keySet()) {
LinkedList<String> ids = ids_by_ip.get(ip);
if((ids != null) && ids.contains(args[1])) {
sender.sendMessage(" " + ip);
}
}
}
else {
sender.sendMessage("Player ID required as parameter");
}
}
return true;
}
@ -1536,4 +1591,56 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
mapManager.pushUpdate(new Client.PlayerQuitMessage(player.getDisplayName(), player.getName()));
}
}
/**
* Get list of IDs seen on give IP (most recent to least recent)
*/
public List<String> getIDsForIP(InetAddress addr) {
return getIDsForIP(addr.getHostAddress());
}
/**
* Get list of IDs seen on give IP (most recent to least recent)
*/
public List<String> getIDsForIP(String ip) {
LinkedList<String> ids = ids_by_ip.get(ip);
if(ids != null)
return new ArrayList<String>(ids);
return null;
}
private void loadIDsByIP() {
File f = new File(getDataFolder(), "ids-by-ip.txt");
if(f.exists() == false)
return;
YamlConfiguration fc = new YamlConfiguration();
try {
fc.load(new File(getDataFolder(), "ids-by-ip.txt"));
ids_by_ip.clear();
Map<String,Object> v = fc.getValues(false);
for(String k : v.keySet()) {
List<String> ids = fc.getStringList(k);
if(ids != null) {
k = k.replace("_", ".");
ids_by_ip.put(k, new LinkedList<String>(ids));
}
}
} catch (Exception iox) {
Log.severe("Error loading " + f.getPath() + " - " + iox.getMessage());
}
}
private void saveIDsByIP() {
File f = new File(getDataFolder(), "ids-by-ip.txt");
YamlConfiguration fc = new YamlConfiguration();
for(String k : ids_by_ip.keySet()) {
List<String> v = ids_by_ip.get(k);
if(v != null) {
k = k.replace(".", "_");
fc.set(k, v);
}
}
try {
fc.save(f);
} catch (Exception x) {
Log.severe("Error saving " + f.getPath() + " - " + x.getMessage());
}
}
}