package net.minecraft.server; import java.io.BufferedReader; import java.io.File; import java.io.FileReader; import java.io.FileWriter; import java.io.PrintWriter; import java.util.ArrayList; import java.util.HashSet; import java.util.Iterator; import java.util.List; import java.util.Set; import java.util.logging.Logger; // CraftBukkit start import org.bukkit.craftbukkit.entity.CraftPlayer; import org.bukkit.craftbukkit.CraftServer; import org.bukkit.entity.Player; import org.bukkit.event.Event.Type; import org.bukkit.event.player.PlayerEvent; import org.bukkit.event.player.PlayerLoginEvent; // CraftBukkit end public class ServerConfigurationManager { public static Logger a = Logger.getLogger("Minecraft"); public List b = new ArrayList(); private MinecraftServer c; private PlayerManager d; private int e; private Set f = new HashSet(); private Set g = new HashSet(); private Set h = new HashSet(); private File i; private File j; private File k; private PlayerNBTManager l; public ServerConfigurationManager(MinecraftServer minecraftserver) { this.c = minecraftserver; this.i = minecraftserver.a("banned-players.txt"); this.j = minecraftserver.a("banned-ips.txt"); this.k = minecraftserver.a("ops.txt"); this.d = new PlayerManager(minecraftserver); this.e = minecraftserver.d.a("max-players", 20); this.e(); this.g(); this.i(); this.f(); this.h(); this.j(); } public void a(WorldServer worldserver) { this.l = new PlayerNBTManager(new File(worldserver.t, "players")); } public int a() { return this.d.b(); } public void a(EntityPlayer entityplayer) { this.b.add(entityplayer); this.l.b(entityplayer); this.c.e.A.d((int) entityplayer.locX >> 4, (int) entityplayer.locZ >> 4); while (this.c.e.a(entityplayer, entityplayer.boundingBox).size() != 0) { entityplayer.a(entityplayer.locX, entityplayer.locY + 1.0D, entityplayer.locZ); } this.c.e.a(entityplayer); this.d.a(entityplayer); } public void b(EntityPlayer entityplayer) { this.d.c(entityplayer); } public void c(EntityPlayer entityplayer) { this.l.a(entityplayer); this.c.e.d(entityplayer); this.b.remove(entityplayer); this.d.b(entityplayer); // CraftBukkit start server.getPluginManager().callEvent(new PlayerEvent(PlayerEvent.Type.PLAYER_QUIT, server.getPlayer(entityplayer))); // CraftBukkit } private CraftServer server; // CraftBukkit end public EntityPlayer a(NetLoginHandler netloginhandler, String s, String s1) { // CraftBukkit start - note: this entire method needs to be changed // Instead of kicking then returning, we need to store the kick reason // in the event, check with plugins to see if it's ok, and THEN kick // depending on the outcome. EntityPlayer entity = new EntityPlayer(c, ((World) (c.e)), s, new ItemInWorldManager(((World) (c.e)))); Player player = (entity == null) ? null : (Player) entity.getBukkitEntity(); PlayerLoginEvent event = new PlayerLoginEvent(Type.PLAYER_LOGIN, player); String s2 = netloginhandler.b.b().toString(); s2 = s2.substring(s2.indexOf("/") + 1); s2 = s2.substring(0, s2.indexOf(":")); if (this.f.contains(s.trim().toLowerCase())) { event.disallow(PlayerLoginEvent.Result.KICK_BANNED, "You are banned from this server!"); } else if (this.g.contains(s2)) { event.disallow(PlayerLoginEvent.Result.KICK_BANNED, "Your IP address is banned from this server!"); } else if (this.b.size() >= this.e) { event.disallow(PlayerLoginEvent.Result.KICK_FULL, "The server is full!"); } server.getPluginManager().callEvent(event); if (event.getResult() != PlayerLoginEvent.Result.ALLOWED) { netloginhandler.a(event.getKickMessage()); return null; } for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); if (entityplayer.name.equalsIgnoreCase(s)) { entityplayer.a.a("You logged in from another location"); } } return new EntityPlayer(this.c, this.c.e, s, new ItemInWorldManager(this.c.e)); // CraftBukkit end } public EntityPlayer d(EntityPlayer entityplayer) { this.c.k.a(entityplayer); this.c.k.b(entityplayer); this.d.b(entityplayer); this.b.remove(entityplayer); this.c.e.e(entityplayer); EntityPlayer entityplayer1 = new EntityPlayer(this.c, this.c.e, entityplayer.name, new ItemInWorldManager(this.c.e)); entityplayer1.id = entityplayer.id; entityplayer1.a = entityplayer.a; this.c.e.A.d((int) entityplayer1.locX >> 4, (int) entityplayer1.locZ >> 4); while (this.c.e.a(entityplayer1, entityplayer1.boundingBox).size() != 0) { entityplayer1.a(entityplayer1.locX, entityplayer1.locY + 1.0D, entityplayer1.locZ); } entityplayer1.a.b((Packet) (new Packet9Respawn())); entityplayer1.a.a(entityplayer1.locX, entityplayer1.locY, entityplayer1.locZ, entityplayer1.yaw, entityplayer1.pitch); this.d.a(entityplayer1); this.c.e.a(entityplayer1); this.b.add(entityplayer1); entityplayer1.l(); return entityplayer1; } public void b() { this.d.a(); } public void a(int i, int j, int k) { this.d.a(i, j, k); } public void a(Packet packet) { for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); entityplayer.a.b(packet); } } public String c() { String s = ""; for (int i = 0; i < this.b.size(); ++i) { if (i > 0) { s = s + ", "; } s = s + ((EntityPlayer) this.b.get(i)).name; } return s; } public void a(String s) { this.f.add(s.toLowerCase()); this.f(); } public void b(String s) { this.f.remove(s.toLowerCase()); this.f(); } private void e() { try { this.f.clear(); BufferedReader bufferedreader = new BufferedReader(new FileReader(this.i)); String s = ""; while ((s = bufferedreader.readLine()) != null) { this.f.add(s.trim().toLowerCase()); } bufferedreader.close(); } catch (Exception exception) { a.warning("Failed to load ban list: " + exception); } } private void f() { try { PrintWriter printwriter = new PrintWriter(new FileWriter(this.i, false)); Iterator iterator = this.f.iterator(); while (iterator.hasNext()) { String s = (String) iterator.next(); printwriter.println(s); } printwriter.close(); } catch (Exception exception) { a.warning("Failed to save ban list: " + exception); } } public void c(String s) { this.g.add(s.toLowerCase()); this.h(); } public void d(String s) { this.g.remove(s.toLowerCase()); this.h(); } private void g() { try { this.g.clear(); BufferedReader bufferedreader = new BufferedReader(new FileReader(this.j)); String s = ""; while ((s = bufferedreader.readLine()) != null) { this.g.add(s.trim().toLowerCase()); } bufferedreader.close(); } catch (Exception exception) { a.warning("Failed to load ip ban list: " + exception); } } private void h() { try { PrintWriter printwriter = new PrintWriter(new FileWriter(this.j, false)); Iterator iterator = this.g.iterator(); while (iterator.hasNext()) { String s = (String) iterator.next(); printwriter.println(s); } printwriter.close(); } catch (Exception exception) { a.warning("Failed to save ip ban list: " + exception); } } public void e(String s) { this.h.add(s.toLowerCase()); this.j(); } public void f(String s) { this.h.remove(s.toLowerCase()); this.j(); } private void i() { try { this.h.clear(); BufferedReader bufferedreader = new BufferedReader(new FileReader(this.k)); String s = ""; while ((s = bufferedreader.readLine()) != null) { this.h.add(s.trim().toLowerCase()); } bufferedreader.close(); } catch (Exception exception) { a.warning("Failed to load ip ban list: " + exception); } } private void j() { try { PrintWriter printwriter = new PrintWriter(new FileWriter(this.k, false)); Iterator iterator = this.h.iterator(); while (iterator.hasNext()) { String s = (String) iterator.next(); printwriter.println(s); } printwriter.close(); } catch (Exception exception) { a.warning("Failed to save ip ban list: " + exception); } } public boolean g(String s) { return this.h.contains(s.trim().toLowerCase()); } public EntityPlayer h(String s) { for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); if (entityplayer.name.equalsIgnoreCase(s)) { return entityplayer; } } return null; } public void a(String s, String s1) { EntityPlayer entityplayer = this.h(s); if (entityplayer != null) { entityplayer.a.b((Packet) (new Packet3Chat(s1))); } } public void a(double d0, double d1, double d2, double d3, Packet packet) { for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); double d4 = d0 - entityplayer.locX; double d5 = d1 - entityplayer.locY; double d6 = d2 - entityplayer.locZ; if (d4 * d4 + d5 * d5 + d6 * d6 < d3 * d3) { entityplayer.a.b(packet); } } } public void i(String s) { Packet3Chat packet3chat = new Packet3Chat(s); for (int i = 0; i < this.b.size(); ++i) { EntityPlayer entityplayer = (EntityPlayer) this.b.get(i); if (this.g(entityplayer.name)) { entityplayer.a.b((Packet) packet3chat); } } } public boolean a(String s, Packet packet) { EntityPlayer entityplayer = this.h(s); if (entityplayer != null) { entityplayer.a.b(packet); return true; } else { return false; } } public void d() { for (int i = 0; i < this.b.size(); ++i) { this.l.a((EntityPlayer) this.b.get(i)); } } public void a(int i, int j, int k, TileEntity tileentity) {} }