Files
dynmap/src/main/java/org/dynmap/DynmapPlugin.java
T
2012-01-10 20:38:46 +01:00

1998 lines
81 KiB
Java

package org.dynmap;
import java.io.File;
import java.io.FileOutputStream;
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;
import org.bukkit.Chunk;
import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.World.Environment;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.CustomEventListener;
import org.bukkit.event.Event;
import org.bukkit.event.Event.Type;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockBreakEvent;
import org.bukkit.event.block.BlockBurnEvent;
import org.bukkit.event.block.BlockFadeEvent;
import org.bukkit.event.block.BlockFormEvent;
import org.bukkit.event.block.BlockFromToEvent;
import org.bukkit.event.block.BlockListener;
import org.bukkit.event.block.BlockPhysicsEvent;
import org.bukkit.event.block.BlockPistonExtendEvent;
import org.bukkit.event.block.BlockPistonRetractEvent;
import org.bukkit.event.block.BlockPlaceEvent;
import org.bukkit.event.block.BlockSpreadEvent;
import org.bukkit.event.block.LeavesDecayEvent;
import org.bukkit.event.entity.EntityExplodeEvent;
import org.bukkit.event.entity.EntityListener;
import org.bukkit.event.player.PlayerBedLeaveEvent;
import org.bukkit.event.player.PlayerChatEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerListener;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.event.world.ChunkLoadEvent;
import org.bukkit.event.world.ChunkPopulateEvent;
import org.bukkit.event.world.SpawnChangeEvent;
import org.bukkit.event.world.WorldListener;
import org.bukkit.event.world.WorldLoadEvent;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;
import org.dynmap.debug.Debug;
import org.dynmap.debug.Debugger;
import org.dynmap.hdmap.HDBlockModels;
import org.dynmap.hdmap.TexturePack;
import org.dynmap.markers.MarkerAPI;
import org.dynmap.markers.impl.MarkerAPIImpl;
import org.dynmap.permissions.BukkitPermissions;
import org.dynmap.permissions.NijikokunPermissions;
import org.dynmap.permissions.OpPermissions;
import org.dynmap.permissions.PermissionProvider;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.servlet.FilterHolder;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import javax.servlet.*;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletResponse;
public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
private String version;
private Server webServer = null;
private ServletContextHandler webServerContextHandler = null;
public MapManager mapManager = null;
public PlayerList playerList;
public ConfigurationNode configuration;
public HashSet<String> enabledTriggers = new HashSet<String>();
public PermissionProvider permissions;
public ComponentManager componentManager = new ComponentManager();
public PlayerFaces playerfacemgr;
public Events events = new Events();
public String deftemplatesuffix = "";
boolean swampshading = false;
boolean waterbiomeshading = false;
boolean fencejoin = false;
boolean bettergrass = false;
boolean usegeneratedtextures = false;
boolean waterlightingfix = false;
boolean biomeshadingfix = false;
public CompassMode compassmode = CompassMode.PRE19;
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+) */
NEWROSE, /* Use same map orientation, fix rose */
NEWNORTH /* Use new map orientation */
};
/* Flag to let code know that we're doing reload - make sure we don't double-register event handlers */
public boolean is_reload = false;
private static boolean ignore_chunk_loads = false; /* Flag keep us from processing our own chunk loads */
private HashMap<Event.Type, List<Listener>> event_handlers = new HashMap<Event.Type, List<Listener>>();
private MarkerAPIImpl markerapi;
public static File dataDirectory;
public static File tilesDirectory;
public MapManager getMapManager() {
return mapManager;
}
/* Add/Replace branches in configuration tree with contribution from a separate file */
private void mergeConfigurationBranch(ConfigurationNode cfgnode, String branch, boolean replace_existing, boolean islist) {
Object srcbranch = cfgnode.getObject(branch);
if(srcbranch == null)
return;
/* See if top branch is in configuration - if not, just add whole thing */
Object destbranch = configuration.getObject(branch);
if(destbranch == null) { /* Not found */
configuration.put(branch, srcbranch); /* Add new tree to configuration */
return;
}
/* If list, merge by "name" attribute */
if(islist) {
List<ConfigurationNode> dest = configuration.getNodes(branch);
List<ConfigurationNode> src = cfgnode.getNodes(branch);
/* Go through new records : see what to do with each */
for(ConfigurationNode node : src) {
String name = node.getString("name", null);
if(name == null) continue;
/* Walk destination - see if match */
boolean matched = false;
for(ConfigurationNode dnode : dest) {
String dname = dnode.getString("name", null);
if(dname == null) continue;
if(dname.equals(name)) { /* Match? */
if(replace_existing) {
dnode.clear();
dnode.putAll(node);
}
matched = true;
break;
}
}
/* If no match, add to end */
if(!matched) {
dest.add(node);
}
}
configuration.put(branch,dest);
}
/* If configuration node, merge by key */
else {
ConfigurationNode src = cfgnode.getNode(branch);
ConfigurationNode dest = configuration.getNode(branch);
for(String key : src.keySet()) { /* Check each contribution */
if(dest.containsKey(key)) { /* Exists? */
if(replace_existing) { /* If replacing, do so */
dest.put(key, src.getObject(key));
}
}
else { /* Else, always add if not there */
dest.put(key, src.getObject(key));
}
}
}
}
/* Table of default templates - all are resources in dynmap.jar unnder templates/, and go in templates directory when needed */
private static final String[] stdtemplates = { "normal.txt", "nether.txt", "skylands.txt", "normal-lowres.txt",
"nether-lowres.txt", "skylands-lowres.txt", "normal-hires.txt", "nether-hires.txt", "skylands-hires.txt",
"normal-vlowres.txt", "skylands-vlowres.txt", "nether-vlowres.txt", "the_end.txt", "the_end-vlowres.txt",
"the_end-lowres.txt", "the_end-hires.txt"
};
private static final String CUSTOM_PREFIX = "custom-";
/* Load templates from template folder */
private void loadTemplates() {
File templatedir = new File(dataDirectory, "templates");
templatedir.mkdirs();
/* First, prime the templates directory with default standard templates, if needed */
for(String stdtemplate : stdtemplates) {
File f = new File(templatedir, stdtemplate);
createDefaultFileFromResource("/templates/" + stdtemplate, f);
}
/* Now process files */
String[] templates = templatedir.list();
/* Go through list - process all ones not starting with 'custom' first */
for(String tname: templates) {
/* If matches naming convention */
if(tname.endsWith(".txt") && (!tname.startsWith(CUSTOM_PREFIX))) {
File tf = new File(templatedir, tname);
org.bukkit.util.config.Configuration cfg = new org.bukkit.util.config.Configuration(tf);
cfg.load();
ConfigurationNode cn = new ConfigurationNode(cfg);
/* Supplement existing values (don't replace), since configuration.txt is more custom than these */
mergeConfigurationBranch(cn, "templates", false, false);
}
}
/* Go through list again - this time do custom- ones */
for(String tname: templates) {
/* If matches naming convention */
if(tname.endsWith(".txt") && tname.startsWith(CUSTOM_PREFIX)) {
File tf = new File(templatedir, tname);
org.bukkit.util.config.Configuration cfg = new org.bukkit.util.config.Configuration(tf);
cfg.load();
ConfigurationNode cn = new ConfigurationNode(cfg);
/* This are overrides - replace even configuration.txt content */
mergeConfigurationBranch(cn, "templates", true, false);
}
}
}
@Override
public void onEnable() {
PluginDescriptionFile pdfFile = this.getDescription();
version = pdfFile.getVersion();
/* Start with clean events */
events = new Events();
permissions = NijikokunPermissions.create(getServer(), "dynmap");
if (permissions == null)
permissions = BukkitPermissions.create("dynmap");
if (permissions == null)
permissions = new OpPermissions(new String[] { "fullrender", "cancelrender", "radiusrender", "resetstats", "reload", "purgequeue", "pause", "ips-for-id", "ids-for-ip", "add-id-for-ip", "del-id-for-ip" });
dataDirectory = this.getDataFolder();
if(dataDirectory.exists() == false)
dataDirectory.mkdirs();
/* Initialize confguration.txt if needed */
File f = new File(this.getDataFolder(), "configuration.txt");
if(!createDefaultFileFromResource("/configuration.txt", f)) {
this.setEnabled(false);
return;
}
/* Load configuration.txt */
org.bukkit.util.config.Configuration bukkitConfiguration = new org.bukkit.util.config.Configuration(f);
bukkitConfiguration.load();
configuration = new ConfigurationNode(bukkitConfiguration);
/* Add options to avoid 0.29 re-render (fixes very inconsistent with previous maps) */
usegeneratedtextures = configuration.getBoolean("use-generated-textures", false);
waterlightingfix = configuration.getBoolean("correct-water-lighting", false);
biomeshadingfix = configuration.getBoolean("correct-biome-shading", false);
/* Load block models */
HDBlockModels.loadModels(dataDirectory, configuration);
/* Load texture mappings */
TexturePack.loadTextureMapping(dataDirectory, configuration);
/* Now, process worlds.txt - merge it in as an override of existing values (since it is only user supplied values) */
f = new File(this.getDataFolder(), "worlds.txt");
if(!createDefaultFileFromResource("/worlds.txt", f)) {
this.setEnabled(false);
return;
}
org.bukkit.util.config.Configuration cfg = new org.bukkit.util.config.Configuration(f);
cfg.load();
ConfigurationNode cn = new ConfigurationNode(cfg);
mergeConfigurationBranch(cn, "worlds", true, true);
/* Now, process templates */
loadTemplates();
Log.verbose = configuration.getBoolean("verbose", true);
deftemplatesuffix = configuration.getString("deftemplatesuffix", "");
/* Default swamp shading off for 1.8, on after */
swampshading = configuration.getBoolean("swampshaded", !getServer().getVersion().contains("(MC: 1.8"));
/* Default water biome shading off for 1.8, on after */
waterbiomeshading = configuration.getBoolean("waterbiomeshaded", !getServer().getVersion().contains("(MC: 1.8"));
/* Default fence-to-block-join off for 1.8, on after */
fencejoin = configuration.getBoolean("fence-to-block-join", !getServer().getVersion().contains("(MC: 1.8"));
/* Default compassmode to pre19, to newrose after */
String cmode = configuration.getString("compass-mode", getServer().getVersion().contains("(MC: 1.8")?"pre19":"newrose");
if(cmode.equals("newnorth"))
compassmode = CompassMode.NEWNORTH;
else if(cmode.equals("newrose"))
compassmode = CompassMode.NEWROSE;
else
compassmode = CompassMode.PRE19;
/* Default better-grass */
bettergrass = configuration.getBoolean("better-grass", false);
/* 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();
tilesDirectory = getFile(configuration.getString("tilespath", "web/tiles"));
if (!tilesDirectory.isDirectory() && !tilesDirectory.mkdirs()) {
Log.warning("Could not create directory for tiles ('" + tilesDirectory + "').");
}
playerList = new PlayerList(getServer(), getFile("hiddenplayers.txt"), configuration);
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) {
if(getPauseFullRadiusRenders() == false) { /* If not paused, pause it */
setPauseFullRadiusRenders(true);
Log.info("Pause full/radius renders - player limit reached");
didfullpause = true;
}
}
}
/* 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();
if(ids.indexOf(pid) != 0) {
ids.remove(pid); /* Remove from list */
ids.addFirst(pid); /* Put us first on list */
}
}
/* And re-attach to active jobs */
if(mapManager != null)
mapManager.connectTasksToPlayer(p);
}
public void onPlayerQuit(PlayerQuitEvent evt) {
playerList.updateOnlinePlayers(evt.getPlayer());
if(fullrenderplayerlimit > 0) {
if((getServer().getOnlinePlayers().length-1) < fullrenderplayerlimit) {
if(didfullpause) { /* Only unpause if we did the pause */
setPauseFullRadiusRenders(false);
Log.info("Resume full/radius renders - below player limit");
didfullpause = false;
}
}
}
}
};
registerEvent(Type.PLAYER_JOIN, pl);
registerEvent(Type.PLAYER_QUIT, pl);
mapManager = new MapManager(this, configuration);
mapManager.startRendering();
playerfacemgr = new PlayerFaces(this);
updateConfigHashcode(); /* Initialize/update config hashcode */
loadWebserver();
enabledTriggers.clear();
List<String> triggers = configuration.getStrings("render-triggers", new ArrayList<String>());
if (triggers != null)
{
for (Object trigger : triggers) {
enabledTriggers.add((String) trigger);
}
}
// Load components.
for(Component component : configuration.<Component>createInstances("components", new Class<?>[] { DynmapPlugin.class }, new Object[] { this })) {
componentManager.add(component);
}
Log.verboseinfo("Loaded " + componentManager.components.size() + " components.");
registerEvents();
if (!configuration.getBoolean("disable-webserver", false)) {
startWebserver();
}
/* Print version info */
Log.info("version " + version + " is enabled" );
events.<Object>trigger("initialized", null);
}
public void updateConfigHashcode() {
config_hashcode = (int)System.currentTimeMillis();
}
public int getConfigHashcode() {
return config_hashcode;
}
public void loadWebserver() {
webServer = new Server(new InetSocketAddress(configuration.getString("webserver-bindaddress", "0.0.0.0"), configuration.getInteger("webserver-port", 8123)));
ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
context.setContextPath("/");
webServer.setHandler(context);
webServerContextHandler = context;
boolean allow_symlinks = configuration.getBoolean("allow-symlinks", false);
int maxconnections = configuration.getInteger("max-sessions", 30);
if(maxconnections < 2) maxconnections = 2;
if(allow_symlinks)
Log.verboseinfo("Web server is permitting symbolic links");
else
Log.verboseinfo("Web server is not permitting symbolic links");
org.eclipse.jetty.server.Server s = new org.eclipse.jetty.server.Server();
ServletHandler handler = new org.eclipse.jetty.servlet.ServletHandler();
s.setHandler(handler);
/* Check for banned IPs */
boolean checkbannedips = configuration.getBoolean("check-banned-ips", true);
if (checkbannedips) {
context.addFilter(new FilterHolder(new Filter() {
private HashSet<String> banned_ips = new HashSet<String>();
private HashSet<String> banned_ips_notified = new HashSet<String>();
private long last_loaded = 0;
private long lastmod = 0;
private static final long BANNED_RELOAD_INTERVAL = 15000; /* Every 15 seconds */
@Override
public void init(FilterConfig filterConfig) throws ServletException { }
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletResponse resp = (HttpServletResponse)response;
String ipaddr = request.getRemoteAddr();
if (isIpBanned(ipaddr)) {
Log.info("Rejected connection by banned IP address - " + ipaddr);
resp.sendError(403);
} else {
chain.doFilter(request, response);
}
}
private void loadBannedIPs() {
banned_ips.clear();
banned_ips_notified.clear();
banned_ips.addAll(getServer().getIPBans());
}
/* Return true if address is banned */
public boolean isIpBanned(String ipaddr) {
long t = System.currentTimeMillis();
if((t < last_loaded) || ((t-last_loaded) > BANNED_RELOAD_INTERVAL)) {
loadBannedIPs();
last_loaded = t;
}
if(banned_ips.contains(ipaddr)) {
if(!banned_ips_notified.contains(ipaddr)) {
banned_ips_notified.add(ipaddr);
}
return true;
}
return false;
}
@Override
public void destroy() { }
}), "/*", null);
}
/* Load customized response headers, if any */
final ConfigurationNode custhttp = configuration.getNode("http-response-headers");
context.addFilter(new FilterHolder(new Filter() {
@Override
public void init(FilterConfig filterConfig) throws ServletException { }
@Override
public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
HttpServletResponse resp = (HttpServletResponse)response;
if(custhttp != null) {
for(String k : custhttp.keySet()) {
String v = custhttp.getString(k);
if(v != null) {
resp.setHeader(k, v);
}
}
}
chain.doFilter(request, response);
}
@Override
public void destroy() { }
}), "/*", null);
addServlet("/*", new org.dynmap.servlet.FileServlet(getFile(getWebPath()).getAbsolutePath(), allow_symlinks));
addServlet("/tiles/*", new org.dynmap.servlet.FileServlet(tilesDirectory.getAbsolutePath(), allow_symlinks));
addServlet("/up/configuration", new org.dynmap.servlet.ClientConfigurationServlet(this));
}
public void addServlet(String path, HttpServlet servlet) {
ServletHolder holder = new ServletHolder(servlet);
webServerContextHandler.getServletHandler().addServletWithMapping(holder, path);
}
public void startWebserver() {
try {
webServer.start();
} catch (Exception e) {
Log.severe("Failed to start WebServer!", e);
}
}
@Override
public void onDisable() {
if(persist_ids_by_ip)
saveIDsByIP();
if (componentManager != null) {
int componentCount = componentManager.components.size();
for(Component component : componentManager.components) {
component.dispose();
}
componentManager.clear();
Log.info("Unloaded " + componentCount + " components.");
}
if (mapManager != null) {
mapManager.stopRendering();
mapManager = null;
}
if (webServer != null) {
try {
webServer.stop();
} catch (Exception e) {
Log.severe("Failed to stop WebServer!", e);
}
webServer = null;
}
/* Clean up all registered handlers */
for(Event.Type t : event_handlers.keySet()) {
List<Listener> ll = event_handlers.get(t);
ll.clear(); /* Empty list - we use presence of list to remember that we've registered with Bukkit */
}
playerfacemgr = null;
/* Don't clean up markerAPI - other plugins may still be accessing it */
Debug.clearDebuggers();
}
public boolean isTrigger(String s) {
return enabledTriggers.contains(s);
}
private boolean onplace;
private boolean onbreak;
private boolean onblockform;
private boolean onblockfade;
private boolean onblockspread;
private boolean onblockfromto;
private boolean onblockphysics;
private boolean onleaves;
private boolean onburn;
private boolean onpiston;
private boolean onplayerjoin;
private boolean onplayermove;
private boolean ongeneratechunk;
private boolean onloadchunk;
private boolean onexplosion;
public void registerEvents() {
BlockListener blockTrigger = new BlockListener() {
@Override
public void onBlockPlace(BlockPlaceEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onplace) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockplace");
}
}
@Override
public void onBlockBreak(BlockBreakEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onbreak) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockbreak");
}
}
@Override
public void onLeavesDecay(LeavesDecayEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onleaves) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "leavesdecay");
}
}
@Override
public void onBlockBurn(BlockBurnEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onburn) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockburn");
}
}
@Override
public void onBlockForm(BlockFormEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockform) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockform");
}
}
@Override
public void onBlockFade(BlockFadeEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockfade) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockfade");
}
}
@Override
public void onBlockSpread(BlockSpreadEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockspread) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockspread");
}
}
@Override
public void onBlockFromTo(BlockFromToEvent event) {
if(event.isCancelled())
return;
Location loc = event.getToBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockfromto)
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockfromto");
loc = event.getBlock().getLocation();
wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockfromto)
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockfromto");
}
@Override
public void onBlockPhysics(BlockPhysicsEvent event) {
if(event.isCancelled())
return;
Location loc = event.getBlock().getLocation();
String wn = loc.getWorld().getName();
mapManager.sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
if(onblockphysics) {
mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockphysics");
}
}
@Override
public void onBlockPistonRetract(BlockPistonRetractEvent event) {
if(event.isCancelled())
return;
Block b = event.getBlock();
Location loc = b.getLocation();
BlockFace dir;
try { /* Workaround Bukkit bug = http://leaky.bukkit.org/issues/1227 */
dir = event.getDirection();
} catch (ClassCastException ccx) {
dir = BlockFace.NORTH;
}
String wn = loc.getWorld().getName();
int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
mapManager.sscache.invalidateSnapshot(wn, x, y, z);
if(onpiston)
mapManager.touch(wn, x, y, z, "pistonretract");
for(int i = 0; i < 2; i++) {
x += dir.getModX();
y += dir.getModY();
z += dir.getModZ();
mapManager.sscache.invalidateSnapshot(wn, x, y, z);
if(onpiston)
mapManager.touch(wn, x, y, z, "pistonretract");
}
}
@Override
public void onBlockPistonExtend(BlockPistonExtendEvent event) {
if(event.isCancelled())
return;
Block b = event.getBlock();
Location loc = b.getLocation();
BlockFace dir;
try { /* Workaround Bukkit bug = http://leaky.bukkit.org/issues/1227 */
dir = event.getDirection();
} catch (ClassCastException ccx) {
dir = BlockFace.NORTH;
}
String wn = loc.getWorld().getName();
int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
mapManager.sscache.invalidateSnapshot(wn, x, y, z);
if(onpiston)
mapManager.touch(wn, x, y, z, "pistonretract");
for(int i = 0; i < 1+event.getLength(); i++) {
x += dir.getModX();
y += dir.getModY();
z += dir.getModZ();
mapManager.sscache.invalidateSnapshot(wn, x, y, z);
if(onpiston)
mapManager.touch(wn, x, y, z, "pistonretract");
}
}
};
// To trigger rendering.
onplace = isTrigger("blockplaced");
registerEvent(Event.Type.BLOCK_PLACE, blockTrigger);
onbreak = isTrigger("blockbreak");
registerEvent(Event.Type.BLOCK_BREAK, blockTrigger);
if(isTrigger("snowform")) Log.info("The 'snowform' trigger has been deprecated due to Bukkit changes - use 'blockformed'");
onleaves = isTrigger("leavesdecay");
registerEvent(Event.Type.LEAVES_DECAY, blockTrigger);
onburn = isTrigger("blockburn");
registerEvent(Event.Type.BLOCK_BURN, blockTrigger);
onblockform = isTrigger("blockformed");
registerEvent(Event.Type.BLOCK_FORM, blockTrigger);
onblockfade = isTrigger("blockfaded");
registerEvent(Event.Type.BLOCK_FADE, blockTrigger);
onblockspread = isTrigger("blockspread");
registerEvent(Event.Type.BLOCK_SPREAD, blockTrigger);
onblockfromto = isTrigger("blockfromto");
registerEvent(Event.Type.BLOCK_FROMTO, blockTrigger);
onblockphysics = isTrigger("blockphysics");
registerEvent(Event.Type.BLOCK_PHYSICS, blockTrigger);
onpiston = isTrigger("pistonmoved");
registerEvent(Event.Type.BLOCK_PISTON_EXTEND, blockTrigger);
registerEvent(Event.Type.BLOCK_PISTON_RETRACT, blockTrigger);
/* Register player event trigger handlers */
PlayerListener playerTrigger = new PlayerListener() {
@Override
public void onPlayerJoin(PlayerJoinEvent event) {
Location loc = event.getPlayer().getLocation();
mapManager.touch(loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playerjoin");
}
@Override
public void onPlayerMove(PlayerMoveEvent event) {
Location loc = event.getPlayer().getLocation();
mapManager.touch(loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playermove");
}
};
onplayerjoin = isTrigger("playerjoin");
onplayermove = isTrigger("playermove");
if(onplayerjoin)
registerEvent(Event.Type.PLAYER_JOIN, playerTrigger);
if(onplayermove)
registerEvent(Event.Type.PLAYER_MOVE, playerTrigger);
/* Register entity event triggers */
EntityListener entityTrigger = new EntityListener() {
@Override
public void onEntityExplode(EntityExplodeEvent event) {
Location loc = event.getLocation();
String wname = loc.getWorld().getName();
int minx, maxx, miny, maxy, minz, maxz;
minx = maxx = loc.getBlockX();
miny = maxy = loc.getBlockY();
minz = maxz = loc.getBlockZ();
/* Calculate volume impacted by explosion */
List<Block> blocks = event.blockList();
for(Block b: blocks) {
Location l = b.getLocation();
int x = l.getBlockX();
if(x < minx) minx = x;
if(x > maxx) maxx = x;
int y = l.getBlockY();
if(y < miny) miny = y;
if(y > maxy) maxy = y;
int z = l.getBlockZ();
if(z < minz) minz = z;
if(z > maxz) maxz = z;
}
mapManager.sscache.invalidateSnapshot(wname, minx, miny, minz, maxx, maxy, maxz);
if(onexplosion) {
mapManager.touchVolume(wname, minx, miny, minz, maxx, maxy, maxz, "entityexplode");
}
}
};
onexplosion = isTrigger("explosion");
registerEvent(Event.Type.ENTITY_EXPLODE, entityTrigger);
/* Register world event triggers */
WorldListener worldTrigger = new WorldListener() {
@Override
public void onChunkLoad(ChunkLoadEvent event) {
if(ignore_chunk_loads)
return;
Chunk c = event.getChunk();
/* Touch extreme corners */
int x = c.getX() << 4;
int z = c.getZ() << 4;
mapManager.touchVolume(event.getWorld().getName(), x, 0, z, x+15, 128, z+16, "chunkload");
}
@Override
public void onChunkPopulate(ChunkPopulateEvent event) {
Chunk c = event.getChunk();
/* Touch extreme corners */
int x = c.getX() << 4;
int z = c.getZ() << 4;
mapManager.touchVolume(event.getWorld().getName(), x, 0, z, x+15, 128, z+16, "chunkpopulate");
}
@Override
public void onWorldLoad(WorldLoadEvent event) {
updateConfigHashcode();
mapManager.activateWorld(event.getWorld());
}
};
ongeneratechunk = isTrigger("chunkgenerated");
if(ongeneratechunk) {
registerEvent(Event.Type.CHUNK_POPULATED, worldTrigger);
}
onloadchunk = isTrigger("chunkloaded");
if(onloadchunk) {
registerEvent(Event.Type.CHUNK_LOAD, worldTrigger);
}
// To link configuration to real loaded worlds.
registerEvent(Event.Type.WORLD_LOAD, worldTrigger);
}
private static File combinePaths(File parent, String path) {
return combinePaths(parent, new File(path));
}
private static File combinePaths(File parent, File path) {
if (path.isAbsolute())
return path;
return new File(parent, path.getPath());
}
public File getFile(String path) {
return combinePaths(getDataFolder(), path);
}
protected void loadDebuggers() {
List<ConfigurationNode> debuggersConfiguration = configuration.getNodes("debuggers");
Debug.clearDebuggers();
for (ConfigurationNode debuggerConfiguration : debuggersConfiguration) {
try {
Class<?> debuggerClass = Class.forName((String) debuggerConfiguration.getString("class"));
Constructor<?> constructor = debuggerClass.getConstructor(JavaPlugin.class, ConfigurationNode.class);
Debugger debugger = (Debugger) constructor.newInstance(this, debuggerConfiguration);
Debug.addDebugger(debugger);
} catch (Exception e) {
Log.severe("Error loading debugger: " + e);
e.printStackTrace();
continue;
}
}
}
/* Parse argument strings : handle quoted strings */
public static String[] parseArgs(String[] args, CommandSender snd) {
ArrayList<String> rslt = new ArrayList<String>();
/* Build command line, so we can parse our way - make sure there is trailing space */
String cmdline = "";
for(int i = 0; i < args.length; i++) {
cmdline += args[i] + " ";
}
boolean inquote = false;
StringBuilder sb = new StringBuilder();
for(int i = 0; i < cmdline.length(); i++) {
char c = cmdline.charAt(i);
if(inquote) { /* If in quote, accumulate until end or another quote */
if(c == '\"') { /* End quote */
inquote = false;
}
else {
sb.append(c);
}
}
else if(c == '\"') { /* Start of quote? */
inquote = true;
}
else if(c == ' ') { /* Ending space? */
rslt.add(sb.toString());
sb.setLength(0);
}
else {
sb.append(c);
}
}
if(inquote) { /* If still in quote, syntax error */
snd.sendMessage("Error: unclosed doublequote");
return null;
}
return rslt.toArray(new String[rslt.size()]);
}
private static final Set<String> commands = new HashSet<String>(Arrays.asList(new String[] {
"render",
"hide",
"show",
"fullrender",
"cancelrender",
"radiusrender",
"updaterender",
"reload",
"stats",
"triggerstats",
"resetstats",
"sendtoweb",
"pause",
"purgequeue",
"ids-for-ip",
"ips-for-id",
"add-id-for-ip",
"del-id-for-ip"}));
@Override
public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
if(cmd.getName().equalsIgnoreCase("dmarker")) {
return MarkerAPIImpl.onCommand(this, sender, cmd, commandLabel, args);
}
if (!cmd.getName().equalsIgnoreCase("dynmap"))
return false;
Player player = null;
if (sender instanceof Player)
player = (Player) sender;
/* Re-parse args - handle doublequotes */
args = parseArgs(args, sender);
if(args == null)
return false;
if (args.length > 0) {
String c = args[0];
if (!commands.contains(c)) {
return false;
}
if (c.equals("render") && checkPlayerPermission(sender,"render")) {
if (player != null) {
Location loc = player.getLocation();
mapManager.touch(loc.getWorld().getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "render");
sender.sendMessage("Tile render queued.");
}
else {
sender.sendMessage("Command can only be issued by player.");
}
}
else if(c.equals("radiusrender") && checkPlayerPermission(sender,"radiusrender")) {
int radius = 0;
String mapname = null;
DynmapLocation loc = null;
if(args.length == 2) { /* Just radius */
radius = Integer.parseInt(args[1]); /* Parse radius */
if(radius < 0)
radius = 0;
if(args.length > 2)
mapname = args[2];
if (player != null)
loc = toLoc(player.getLocation());
else
sender.sendMessage("Command require <world> <x> <z> <radius> if issued from console.");
}
else if(args.length > 3) { /* <world> <x> <z> */
DynmapWorld w = mapManager.worldsLookup.get(args[1]); /* Look up world */
if(w == null) {
sender.sendMessage("World '" + args[1] + "' not defined/loaded");
}
int x = 0, z = 0;
x = Integer.parseInt(args[2]);
z = Integer.parseInt(args[3]);
if(args.length > 4)
radius = Integer.parseInt(args[4]);
if(args.length > 5)
mapname = args[5];
if(w != null)
loc = new DynmapLocation(w.getName(), x, 64, z);
}
if(loc != null)
mapManager.renderWorldRadius(loc, sender, mapname, radius);
} else if(c.equals("updaterender") && checkPlayerPermission(sender,"updaterender")) {
String mapname = null;
DynmapLocation loc = null;
if(args.length <= 3) { /* Just command, or command plus map */
if(args.length > 2)
mapname = args[2];
if (player != null)
loc = toLoc(player.getLocation());
else
sender.sendMessage("Command require <world> <x> <z> <radius> if issued from console.");
}
else { /* <world> <x> <z> */
DynmapWorld w = mapManager.worldsLookup.get(args[1]); /* Look up world */
if(w == null) {
sender.sendMessage("World '" + args[1] + "' not defined/loaded");
}
int x = 0, z = 0;
x = Integer.parseInt(args[2]);
z = Integer.parseInt(args[3]);
if(args.length > 4)
mapname = args[4];
if(w != null)
loc = new DynmapLocation(w.getName(), x, 64, z);
}
if(loc != null)
mapManager.renderFullWorld(loc, sender, mapname, true);
} else if (c.equals("hide")) {
if (args.length == 1) {
if(player != null && checkPlayerPermission(sender,"hide.self")) {
playerList.setVisible(player.getName(),false);
sender.sendMessage("You are now hidden on Dynmap.");
}
} else if (checkPlayerPermission(sender,"hide.others")) {
for (int i = 1; i < args.length; i++) {
playerList.setVisible(args[i],false);
sender.sendMessage(args[i] + " is now hidden on Dynmap.");
}
}
} else if (c.equals("show")) {
if (args.length == 1) {
if(player != null && checkPlayerPermission(sender,"show.self")) {
playerList.setVisible(player.getName(),true);
sender.sendMessage("You are now visible on Dynmap.");
}
} else if (checkPlayerPermission(sender,"show.others")) {
for (int i = 1; i < args.length; i++) {
playerList.setVisible(args[i],true);
sender.sendMessage(args[i] + " is now visible on Dynmap.");
}
}
} else if (c.equals("fullrender") && checkPlayerPermission(sender,"fullrender")) {
String map = null;
if (args.length > 1) {
for (int i = 1; i < args.length; i++) {
int dot = args[i].indexOf(":");
DynmapWorld w;
String wname = args[i];
if(dot >= 0) {
wname = args[i].substring(0, dot);
map = args[i].substring(dot+1);
}
w = mapManager.getWorld(wname);
if(w != null) {
DynmapLocation spawn = w.getSpawnLocation();
DynmapLocation loc = new DynmapLocation(wname, w.configuration.getDouble("center/x", spawn.x), w.configuration.getDouble("center/y", spawn.y), w.configuration.getDouble("center/z", spawn.z));
mapManager.renderFullWorld(loc,sender, map, false);
}
else
sender.sendMessage("World '" + wname + "' not defined/loaded");
}
} else if (player != null) {
DynmapLocation loc = toLoc(player.getLocation());
if(args.length > 1)
map = args[1];
if(loc != null)
mapManager.renderFullWorld(loc, sender, map, false);
} else {
sender.sendMessage("World name is required");
}
} else if (c.equals("cancelrender") && checkPlayerPermission(sender,"cancelrender")) {
if (args.length > 1) {
for (int i = 1; i < args.length; i++) {
World w = getServer().getWorld(args[i]);
if(w != null)
mapManager.cancelRender(w,sender);
else
sender.sendMessage("World '" + args[i] + "' not defined/loaded");
}
} else if (player != null) {
Location loc = player.getLocation();
if(loc != null)
mapManager.cancelRender(loc.getWorld(), sender);
} else {
sender.sendMessage("World name is required");
}
} else if (c.equals("purgequeue") && checkPlayerPermission(sender, "purgequeue")) {
mapManager.purgeQueue(sender);
} else if (c.equals("reload") && checkPlayerPermission(sender, "reload")) {
sender.sendMessage("Reloading Dynmap...");
reload();
sender.sendMessage("Dynmap reloaded");
} else if (c.equals("stats") && checkPlayerPermission(sender, "stats")) {
if(args.length == 1)
mapManager.printStats(sender, null);
else
mapManager.printStats(sender, args[1]);
} else if (c.equals("triggerstats") && checkPlayerPermission(sender, "stats")) {
mapManager.printTriggerStats(sender);
} else if (c.equals("pause") && checkPlayerPermission(sender, "pause")) {
if(args.length == 1) {
}
else if(args[1].equals("full")) {
setPauseFullRadiusRenders(true);
setPauseUpdateRenders(false);
}
else if(args[1].equals("update")) {
setPauseFullRadiusRenders(false);
setPauseUpdateRenders(true);
}
else if(args[1].equals("all")) {
setPauseFullRadiusRenders(true);
setPauseUpdateRenders(true);
}
else {
setPauseFullRadiusRenders(false);
setPauseUpdateRenders(false);
}
if(getPauseFullRadiusRenders())
sender.sendMessage("Full/Radius renders are PAUSED");
else
sender.sendMessage("Full/Radius renders are ACTIVE");
if(getPauseUpdateRenders())
sender.sendMessage("Update renders are PAUSED");
else
sender.sendMessage("Update renders are ACTIVE");
} else if (c.equals("resetstats") && checkPlayerPermission(sender, "resetstats")) {
if(args.length == 1)
mapManager.resetStats(sender, null);
else
mapManager.resetStats(sender, args[1]);
} else if (c.equals("sendtoweb") && checkPlayerPermission(sender, "sendtoweb")) {
String msg = "";
for(int i = 1; i < args.length; i++) {
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");
}
} else if((c.equals("add-id-for-ip") && checkPlayerPermission(sender, "add-id-for-ip")) ||
(c.equals("del-id-for-ip") && checkPlayerPermission(sender, "del-id-for-ip"))) {
if(args.length > 2) {
String ipaddr = "";
try {
InetAddress ip = InetAddress.getByName(args[2]);
ipaddr = ip.getHostAddress();
} catch (UnknownHostException uhx) {
sender.sendMessage("Invalid address : " + args[2]);
return false;
}
LinkedList<String> ids = ids_by_ip.get(ipaddr);
if(ids == null) {
ids = new LinkedList<String>();
ids_by_ip.put(ipaddr, ids);
}
ids.remove(args[1]); /* Remove existing, if any */
if(c.equals("add-id-for-ip")) {
ids.addFirst(args[1]); /* And add us first */
sender.sendMessage("Added player ID '" + args[1] + "' to address '" + ipaddr + "'");
}
else {
sender.sendMessage("Removed player ID '" + args[1] + "' from address '" + ipaddr + "'");
}
saveIDsByIP();
}
else {
sender.sendMessage("Needs player ID and IP address");
}
}
return true;
}
return false;
}
public boolean checkPlayerPermission(CommandSender sender, String permission) {
if (!(sender instanceof Player) || sender.isOp()) {
return true;
} else if (!permissions.has(sender, permission.toLowerCase())) {
sender.sendMessage("You don't have permission to use this command!");
return false;
}
return true;
}
public ConfigurationNode getWorldConfiguration(World world) {
ConfigurationNode finalConfiguration = new ConfigurationNode();
finalConfiguration.put("name", world.getName());
finalConfiguration.put("title", world.getName());
ConfigurationNode worldConfiguration = getWorldConfigurationNode(world.getName());
// Get the template.
ConfigurationNode templateConfiguration = null;
if (worldConfiguration != null) {
String templateName = worldConfiguration.getString("template");
if (templateName != null) {
templateConfiguration = getTemplateConfigurationNode(templateName);
}
}
// Template not found, using default template.
if (templateConfiguration == null) {
templateConfiguration = getDefaultTemplateConfigurationNode(world);
}
// Merge the finalConfiguration, templateConfiguration and worldConfiguration.
finalConfiguration.extend(templateConfiguration);
finalConfiguration.extend(worldConfiguration);
Log.verboseinfo("Configuration of world " + world.getName());
for(Map.Entry<String, Object> e : finalConfiguration.entrySet()) {
Log.verboseinfo(e.getKey() + ": " + e.getValue());
}
return finalConfiguration;
}
private ConfigurationNode getDefaultTemplateConfigurationNode(World world) {
Environment environment = world.getEnvironment();
String environmentName = environment.name().toLowerCase();
if(deftemplatesuffix.length() > 0) {
environmentName += "-" + deftemplatesuffix;
}
Log.verboseinfo("Using environment as template: " + environmentName);
return getTemplateConfigurationNode(environmentName);
}
private ConfigurationNode getWorldConfigurationNode(String worldName) {
for(ConfigurationNode worldNode : configuration.getNodes("worlds")) {
if (worldName.equals(worldNode.getString("name"))) {
return worldNode;
}
}
return new ConfigurationNode();
}
private ConfigurationNode getTemplateConfigurationNode(String templateName) {
ConfigurationNode templatesNode = configuration.getNode("templates");
if (templatesNode != null) {
return templatesNode.getNode(templateName);
}
return null;
}
public void reload() {
PluginManager pluginManager = getServer().getPluginManager();
pluginManager.disablePlugin(this);
pluginManager.enablePlugin(this);
}
public String getWebPath() {
return configuration.getString("webpath", "web");
}
public static void setIgnoreChunkLoads(boolean ignore) {
ignore_chunk_loads = ignore;
}
/* Uses resource to create default file, if file does not yet exist */
public boolean createDefaultFileFromResource(String resourcename, File deffile) {
if(deffile.canRead())
return true;
Log.info(deffile.getPath() + " not found - creating default");
InputStream in = getClass().getResourceAsStream(resourcename);
if(in == null) {
Log.severe("Unable to find default resource - " + resourcename);
return false;
}
else {
FileOutputStream fos = null;
try {
fos = new FileOutputStream(deffile);
byte[] buf = new byte[512];
int len;
while((len = in.read(buf)) > 0) {
fos.write(buf, 0, len);
}
} catch (IOException iox) {
Log.severe("ERROR creatomg default for " + deffile.getPath());
return false;
} finally {
if(fos != null)
try { fos.close(); } catch (IOException iox) {}
if(in != null)
try { in.close(); } catch (IOException iox) {}
}
return true;
}
}
/*
* Add in any missing sections to existing file, using resource
*/
public boolean updateUsingDefaultResource(String resourcename, File deffile, String basenode) {
InputStream in = getClass().getResourceAsStream(resourcename);
if(in == null) {
Log.severe("Unable to find resource - " + resourcename);
return false;
}
if(deffile.canRead() == false) { /* Doesn't exist? */
return createDefaultFileFromResource(resourcename, deffile);
}
/* Load default from resource */
YamlConfiguration def_fc = YamlConfiguration.loadConfiguration(in);
/* Load existing from file */
YamlConfiguration fc = YamlConfiguration.loadConfiguration(deffile);
/* Now, get the list associated with the base node default */
List<Map<String,Object>> existing = fc.getMapList(basenode);
Set<String> existing_names = new HashSet<String>();
/* Make map, indexed by 'name' in map */
if(existing != null) {
for(Map<String,Object> m : existing) {
Object name = m.get("name");
if(name instanceof String)
existing_names.add((String)name);
}
}
boolean did_update = false;
/* Now, loop through defaults, and see if any are missing */
List<Map<String,Object>> defmaps = def_fc.getMapList(basenode);
if(defmaps != null) {
for(Map<String,Object> m : defmaps) {
Object name = m.get("name");
if(name instanceof String) {
/* If not an existing one, need to add it */
if(existing_names.contains((String)name) == false) {
existing.add(m);
did_update = true;
}
}
}
}
/* If we did update, save existing */
if(did_update) {
try {
fc.set(basenode, existing);
fc.save(deffile);
} catch (IOException iox) {
Log.severe("Error saving migrated file - " + deffile.getPath());
return false;
}
Log.info("Updated file " + deffile.getPath());
}
return true;
}
private BlockListener ourBlockEventHandler = new BlockListener() {
@Override
public void onBlockPlace(BlockPlaceEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockPlace(event);
}
}
}
@Override
public void onBlockBreak(BlockBreakEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockBreak(event);
}
}
}
@Override
public void onLeavesDecay(LeavesDecayEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onLeavesDecay(event);
}
}
}
@Override
public void onBlockBurn(BlockBurnEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockBurn(event);
}
}
}
@Override
public void onBlockForm(BlockFormEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockForm(event);
}
}
}
@Override
public void onBlockFade(BlockFadeEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockFade(event);
}
}
}
@Override
public void onBlockSpread(BlockSpreadEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockSpread(event);
}
}
}
@Override
public void onBlockFromTo(BlockFromToEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockFromTo(event);
}
}
}
@Override
public void onBlockPhysics(BlockPhysicsEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockPhysics(event);
}
}
}
@Override
public void onBlockPistonRetract(BlockPistonRetractEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockPistonRetract(event);
}
}
}
@Override
public void onBlockPistonExtend(BlockPistonExtendEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((BlockListener)l).onBlockPistonExtend(event);
}
}
}
};
private PlayerListener ourPlayerEventHandler = new PlayerListener() {
@Override
public void onPlayerJoin(PlayerJoinEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerJoin(event);
}
}
}
@Override
public void onPlayerLogin(PlayerLoginEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerLogin(event);
}
}
}
@Override
public void onPlayerMove(PlayerMoveEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerMove(event);
}
}
}
@Override
public void onPlayerQuit(PlayerQuitEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerQuit(event);
}
}
}
@Override
public void onPlayerBedLeave(PlayerBedLeaveEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerBedLeave(event);
}
}
}
@Override
public void onPlayerChat(PlayerChatEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((PlayerListener)l).onPlayerChat(event);
}
}
}
};
private WorldListener ourWorldEventHandler = new WorldListener() {
@Override
public void onWorldLoad(WorldLoadEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((WorldListener)l).onWorldLoad(event);
}
}
}
@Override
public void onChunkLoad(ChunkLoadEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((WorldListener)l).onChunkLoad(event);
}
}
}
@Override
public void onChunkPopulate(ChunkPopulateEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((WorldListener)l).onChunkPopulate(event);
}
}
}
@Override
public void onSpawnChange(SpawnChangeEvent event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((WorldListener)l).onSpawnChange(event);
}
}
}
};
private CustomEventListener ourCustomEventHandler = new CustomEventListener() {
@Override
public void onCustomEvent(Event event) {
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((CustomEventListener)l).onCustomEvent(event);
}
}
}
};
private EntityListener ourEntityEventHandler = new EntityListener() {
@Override
public void onEntityExplode(EntityExplodeEvent event) {
if(event.isCancelled())
return;
/* Call listeners */
List<Listener> ll = event_handlers.get(event.getType());
if(ll != null) {
for(Listener l : ll) {
((EntityListener)l).onEntityExplode(event);
}
}
}
};
/**
* Register event listener - this will be cleaned up properly on a /dynmap reload, unlike
* registering with Bukkit directly
*/
public void registerEvent(Event.Type type, Listener listener) {
List<Listener> ll = event_handlers.get(type);
PluginManager pm = getServer().getPluginManager();
if(ll == null) {
switch(type) { /* See if it is a type we're brokering */
case PLAYER_LOGIN:
case PLAYER_CHAT:
case PLAYER_JOIN:
case PLAYER_QUIT:
case PLAYER_MOVE:
case PLAYER_BED_LEAVE:
pm.registerEvent(type, ourPlayerEventHandler, Event.Priority.Monitor, this);
break;
case BLOCK_PLACE:
case BLOCK_BREAK:
case LEAVES_DECAY:
case BLOCK_BURN:
case BLOCK_FORM:
case BLOCK_FADE:
case BLOCK_SPREAD:
case BLOCK_FROMTO:
case BLOCK_PHYSICS:
case BLOCK_PISTON_EXTEND:
case BLOCK_PISTON_RETRACT:
pm.registerEvent(type, ourBlockEventHandler, Event.Priority.Monitor, this);
break;
case WORLD_LOAD:
case CHUNK_LOAD:
case CHUNK_POPULATED:
case SPAWN_CHANGE:
pm.registerEvent(type, ourWorldEventHandler, Event.Priority.Monitor, this);
break;
case CUSTOM_EVENT:
pm.registerEvent(type, ourCustomEventHandler, Event.Priority.Monitor, this);
break;
case ENTITY_EXPLODE:
pm.registerEvent(type, ourEntityEventHandler, Event.Priority.Monitor, this);
break;
default:
Log.severe("registerEvent() in DynmapPlugin does not handle " + type);
return;
}
ll = new ArrayList<Listener>();
event_handlers.put(type, ll); /* Add list for this event */
}
ll.add(listener);
}
/**
* ** This is the public API for other plugins to use for accessing the Marker API **
* This method can return null if the 'markers' component has not been configured -
* a warning message will be issued to the server.log in this event.
*
* @return MarkerAPI, or null if not configured
*/
public MarkerAPI getMarkerAPI() {
if(markerapi == null) {
Log.warning("Marker API has been requested, but is not enabled. Uncomment or add 'markers' component to configuration.txt.");
}
return markerapi;
}
public boolean markerAPIInitialized() {
return (markerapi != null);
}
/**
* Send generic message to all web users
* @param sender - label for sender of message ("[<sender>] nessage") - if null, no from notice
* @param msg - message to be sent
*/
public boolean sendBroadcastToWeb(String sender, String msg) {
if(mapManager != null) {
mapManager.pushUpdate(new Client.ChatMessage("plugin", sender, "", msg, ""));
return true;
}
return false;
}
/**
* Trigger update on tiles associated with given locations. If two locations provided,
* the volume is the rectangular prism ("cuboid") with the two locations on opposite corners.
*
* @param l0 - first location (required)
* @param l1 - second location (if null, only single point invalidated (l0))
* @return zero or higher if request queued, -1 if error
*/
public int triggerRenderOfVolume(Location l0, Location l1) {
if(mapManager != null) {
if(l1 == null)
mapManager.touch(l0.getWorld().getName(), l0.getBlockX(), l0.getBlockY(), l0.getBlockZ(), "api");
else {
int minx = Math.min(l0.getBlockX(), l1.getBlockX());
int maxx = Math.max(l0.getBlockX(), l1.getBlockX());
int miny = Math.min(l0.getBlockY(), l1.getBlockY());
int maxy = Math.max(l0.getBlockY(), l1.getBlockY());
int minz = Math.min(l0.getBlockZ(), l1.getBlockZ());
int maxz = Math.max(l0.getBlockZ(), l1.getBlockZ());
mapManager.touchVolume(l0.getWorld().getName(), minx, miny, minz, maxx, maxy, maxz, "api");
}
}
return 0;
}
/**
* Register markers API - used by component to supply marker API to plugin
*/
public void registerMarkerAPI(MarkerAPIImpl api) {
markerapi = api;
}
/*
* Pause full/radius render processing
* @param dopause - true to pause, false to unpause
*/
public void setPauseFullRadiusRenders(boolean dopause) {
mapManager.setPauseFullRadiusRenders(dopause);
}
/*
* Test if full renders are paused
*/
public boolean getPauseFullRadiusRenders() {
return mapManager.getPauseFullRadiusRenders();
}
/*
* Pause update render processing
* @param dopause - true to pause, false to unpause
*/
public void setPauseUpdateRenders(boolean dopause) {
mapManager.setPauseUpdateRenders(dopause);
}
/*
* Test if update renders are paused
*/
public boolean getPauseUpdateRenders() {
return mapManager.getPauseUpdateRenders();
}
/**
* Set player visibility
* @param player - player
* @param is_visible - true if visible, false if hidden
*/
public void setPlayerVisiblity(Player player, boolean is_visible) {
playerList.setVisible(player.getName(), is_visible);
}
/**
* Test if player is visible
* @return true if visible, false if not
*/
public boolean getPlayerVisbility(Player player) {
return playerList.isVisiblePlayer(player);
}
/**
* Post message from player to web
* @param player - player
* @param message - message text
*/
public void postPlayerMessageToWeb(Player player, String message) {
if(mapManager != null)
mapManager.pushUpdate(new Client.ChatMessage("player", "", player.getDisplayName(), message, player.getName()));
}
/**
* Post join/quit message for player to web
* @param player - player
* @param isjoin - if true, join message; if false, quit message
*/
public void postPlayerJoinQuitToWeb(Player player, boolean isjoin) {
if((mapManager != null) && (playerList != null) && (playerList.isVisiblePlayer(player))) {
if(isjoin)
mapManager.pushUpdate(new Client.PlayerJoinMessage(player.getDisplayName(), player.getName()));
else
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());
}
}
@Override
public void setPlayerVisiblity(String player, boolean is_visible) {
// TODO Auto-generated method stub
}
@Override
public boolean getPlayerVisbility(String player) {
// TODO Auto-generated method stub
return false;
}
@Override
public void postPlayerMessageToWeb(String playerid, String playerdisplay, String message) {
if(playerdisplay == null) playerdisplay = playerid;
if(mapManager != null)
mapManager.pushUpdate(new Client.ChatMessage("player", "", playerid, message, playerdisplay));
}
@Override
public void postPlayerJoinQuitToWeb(String playerid, String playerdisplay, boolean isjoin) {
if(playerdisplay == null) playerdisplay = playerid;
if((mapManager != null) && (playerList != null) && (playerList.isVisiblePlayer(playerid))) {
if(isjoin)
mapManager.pushUpdate(new Client.PlayerJoinMessage(playerid, playerdisplay));
else
mapManager.pushUpdate(new Client.PlayerQuitMessage(playerid, playerdisplay));
}
}
@Override
public String getDynmapCoreVersion() {
return version;
}
@Override
public String getDynmapVersion() {
return version;
}
@Override
public int triggerRenderOfBlock(String wid, int x, int y, int z) {
if(mapManager != null)
mapManager.touch(wid, x, y, z, "api");
return 0;
}
@Override
public int triggerRenderOfVolume(String wid, int minx, int miny, int minz, int maxx, int maxy, int maxz) {
if(mapManager != null) {
if((minx == maxx) && (miny == maxy) && (minz == maxz))
mapManager.touch(wid, minx, miny, minz, "api");
else
mapManager.touchVolume(wid, minx, miny, minz, maxx, maxy, maxz, "api");
}
return 0;
}
private DynmapLocation toLoc(Location l) {
return new DynmapLocation(l.getWorld().getName(), l.getBlockX(), l.getBlockY(), l.getBlockZ());
}
public boolean useGeneratedTextures() {
return usegeneratedtextures;
}
public boolean waterLightingFix() {
return waterlightingfix;
}
public boolean biomeShadingFix() {
return biomeshadingfix;
}
}