/***
* OnDisable
*/
@Override
public void onDisable() {
// kicks all players when the plugin is disabled (server is shutdown)
for (Player player : Bukkit.getOnlinePlayers()){
player.kickPlayer(ChatColor.RED + _("shutdownKickMessage", player.getName()));
}
// if we don't have per-player language loaded from DB, do not try to load it now :-)
avoidDB = true;
// execute everything that should be executed on disable
if (onDisableFunctions.size() > 0) {
Class<?>[] proto = new Class[] {this.getClass()};
Object[] params = new Object[] {this};
for (String s : onDisableFunctions) {
try {
String[] ss = s.split("#####");
Class<?> c = Class.forName(ss[0]);
Method method = c.getDeclaredMethod(ss[1], proto);
method.invoke(null, params);
} catch (Throwable e) {
LogHelper.logSevere("[CommandsEX] " + _("errorFunctionOnDisableExecute", "") + s);
LogHelper.logDebug("Message: " + e.getMessage() + ", cause: " + e.getCause());
}
}
}
// close all database connections
LogHelper.logInfo("[" + this.getDescription().getName() + "] " + _("disableMsg", ""));
}
public void stopTimer(){
stopTime = System.currentTimeMillis();
finalTime = stopTime - startTime;
if (getConf().getBoolean("startupTimer")){
LogHelper.logInfo("[CommandsEx] " + _("startupTime", "") + finalTime + "ms");
}
}
/***
* When a player leaves the server, their join timestamp and playtime is removed to free up memory.
* Playtime will get stored into database if the time since his joining is more than 45 seconds
* to prevent database overloading when player tries to spam logins/logouts.
* @param e
*/
@EventHandler(priority = EventPriority.NORMAL)
public void pQuit(PlayerQuitEvent e) {
String pName = e.getPlayer().getName();
Integer stamp = Utils.getUnixTimestamp(0L);
// schedule player's IP removal
CommandsEX.plugin.getServer().getScheduler().scheduleSyncDelayedTask(CommandsEX.plugin, new DelayedIpRemoval(pName), (20 * getConf().getInt("maxIPholdTime")));
// save player's playtime
if (sqlEnabled && joinTimes.containsKey(pName)) {
Integer played = (stamp - joinTimes.get(pName));
if (played >= minTimeToSavePlayTime) {
// player was online for more than minTimeToSavePlayTime seconds, count this visit
if (playTimes.containsKey(pName) && (playTimes.get(pName) > -1)) {
// update playtime directly if we have previous time loaded
playTimes.put(pName, (playTimes.get(pName) + played));
} else {
// get total playtime from database, since we don't have it loaded yet
try {
// first, reset the time, so we don't add to -1 later
Integer pTime = 0;
ResultSet res = SQLManager.query_res("SELECT seconds_played FROM " + SQLManager.prefix + "playtime WHERE player_name = ?", pName);
while (res.next()) {
pTime = res.getInt("seconds_played");
}
res.close();
playTimes.put(pName, (pTime + played));
} catch (Throwable ex) {
// something went wrong...
LogHelper.logSevere("[CommandsEX] " + _("dbTotalPlayTimeGetError", ""));
LogHelper.logDebug("Message: " + ex.getMessage() + ", cause: " + ex.getCause());
}
}
// update DB with new value
played = playTimes.get(pName);
SQLManager.query("INSERT "+ (SQLManager.sqlType.equals("mysql") ? "" : "OR REPLACE ") +"INTO " + SQLManager.prefix + "playtime VALUES (?, ?)"+ (SQLManager.sqlType.equals("mysql") ? " ON DUPLICATE KEY UPDATE seconds_played = VALUES(seconds_played)" : ""), pName, played);
}
joinTimes.remove(pName);
playTimes.remove(pName);
}
}
/**
* * Extinguish - Allows a player (or console) to extinguish themself or another player.
*
* @author iKeirNez
* @param sender
* @param args
* @return
*/
public static Boolean run(CommandSender sender, String alias, String[] args) {
if (sender instanceof Player) {
Player player = (Player) sender;
if (Utils.checkCommandSpam(player, "cex_extinguish")) {
return true;
}
}
if (args.length == 0) {
if (sender instanceof Player) {
Player player = (Player) sender;
player.setFireTicks(0);
LogHelper.showInfo("extExtinguished", player, ChatColor.GREEN);
} else {
LogHelper.showInfo("playerNameMissing", sender, ChatColor.RED);
}
} else if (args.length == 1) {
Player toExt = Bukkit.getPlayer(args[0]);
if (toExt != null) {
// Prevents the player from recieving 2 messages if they do /ext <their-player-name>
if (toExt != sender) {
if ((!(sender instanceof Player))
|| ((Player) sender).hasPermission("cex.extinguish.others")) {
toExt.setFireTicks(0);
LogHelper.showInfo(
"extExtinguishedBySomeoneElse#####[ " + sender.getName(), toExt, ChatColor.GREEN);
LogHelper.showInfo(
"extExtinguishedSomeoneElse#####[ " + toExt.getName(), sender, ChatColor.GREEN);
} else {
LogHelper.showInfo("extOtherNoPerm", sender, ChatColor.RED);
}
} else {
toExt.setFireTicks(0);
LogHelper.showInfo("extExtinguished", sender, ChatColor.GREEN);
}
} else {
LogHelper.showInfo("invalidPlayer", sender, ChatColor.RED);
}
} else {
LogHelper.showInfo("incorrectUsage", sender, ChatColor.RED);
}
return true;
}
/***
* The main function which replaces chat with matched replacements.
* @param e
* @return
*/
@EventHandler(priority = EventPriority.LOWEST)
public void replaceChat(PlayerChatEvent e) {
if (e.isCancelled()) return;
try {
ScriptEnvironment env = new ScriptEnvironment(); {
env.setCommandSender(e.getPlayer());
env.setServer(e.getPlayer().getServer());
}
ArrayList<ReplacementPair> preparedEffects = new ArrayList<ReplacementPair>(); //holds all effects until all replacements done
for (ReplacementPair rp : pairs) {
StringBuffer sb = new StringBuffer();
Matcher m = rp.getRegex().matcher(e.getMessage());
if (!m.find()) continue;
env.setMatcher(m);
if (rp.playerWillVanish()) { //the player will vanish as a result of this, special handling
int cutlen = CommandsEX.getConf().getInt("replacements.cutoff.length", 1);
String cuttext = CommandsEX.getConf().getString("replacements.cutoff.indicator", "--*");
String rep = m.group().substring(0, cutlen).concat(cuttext);
m.appendReplacement(sb, rep);
e.setMessage(sb.toString());
//e.setCancelled(true);
//e.getPlayer().chat(sb.toString()); //chat first
rp.executeEffects(env); //then execute the replacement
return;
}
//loop through with find/replace
do { //use do while, due to the find() invocation above
// test if it is all upper, and replace with all upper (if we have this set up in the regex itself - in config file)
if (rp.getSameOutputCase() && allUpper && m.group().toUpperCase().equals(m.group())) {
m.appendReplacement(sb, rp.executeString(env).toUpperCase());
} else {
m.appendReplacement(sb, rp.executeString(env));
}
} while (m.find());
m.appendTail(sb);
if (!preparedEffects.contains(rp)) {
preparedEffects.add(rp);
}
e.setMessage(sb.toString());
}
//after all replacements are in: execute the effects
if (!preparedEffects.isEmpty()) {
//e.setCancelled(true);
//e.getPlayer().chat(sb.toString()); //chat first
env.setMatcher(null);
for (ReplacementPair rp : preparedEffects){
rp.executeEffects(env);
}
}
} catch (Exception ex){
LogHelper.logSevere("[CommandsEX] " + _("cmdOrChatreplacementFailed", ""));
LogHelper.logDebug("Message: " + ex.getMessage() + ", cause: " + ex.getCause());
}
}
/***
* OnEnable
*/
@Override
public void onEnable() {
startTimer();
// save default config if not saved yet
getConfig().options().copyDefaults(true);
saveConfig();
// check for Vault plugin presence
try {
new Vault();
vaultPresent = true;
} catch (Throwable e) {}
// set up commands listener
cListener = new Commands(this);
// initialize translations
Language.init(this);
// get description file and display initial startup OK info
pdfFile = this.getDescription();
LogHelper.logInfo("[" + pdfFile.getName() + "] " + _("startupMessage", "") + " " + Language.defaultLocale);
LogHelper.logInfo("[" + pdfFile.getName() + "] " + _("version", "") + " " + pdfFile.getVersion() + " " + _("enableMsg", ""));
// initialize database, if we have it included in our build
Class<?>[] proto = new Class[] {this.getClass()};
Object[] params = new Object[] {this};
if (getConf().getBoolean("enableDatabase")) {
try {
Class<?> c = Class.forName("com.github.zathrus_writer.commandsex.SQLManager");
Method method = c.getDeclaredMethod("init", proto);
method.invoke(null, params);
} catch (ClassNotFoundException e) {
// this is OK, since we won't neccessarily have this class in each build
} catch (Throwable e) {
LogHelper.logSevere(_("dbError", ""));
LogHelper.logDebug("Message: " + e.getMessage() + ", cause: " + e.getCause());
}
}
// enable existing classes that are listening to events - determine names from permissions
// ... also call init() function for each helper class that requires initialization (has Init prefix in permissions)
List<Permission> perms = CommandsEX.pdfFile.getPermissions();
for(int i = 0; i <= perms.size() - 1; i++) {
// call initialization function for each of the event handling functions
String pName = perms.get(i).getName();
if (pName.startsWith("Listener")) {
String[] s = pName.split("\\.");
if (s.length == 0) continue;
try {
Class.forName("com.github.zathrus_writer.commandsex.handlers.Handler_" + s[1]).newInstance();
} catch (ClassNotFoundException e) {
// this is OK, since we won't neccessarily have this class in each build
} catch (Throwable e) {
LogHelper.logSevere(_("loadTimeError", ""));
LogHelper.logDebug("Message: " + e.getMessage() + ", cause: " + e.getCause());
}
} else if (pName.startsWith("Init")) {
String[] s = pName.split("\\.");
if (s.length == 0) continue;
try {
Class<?> c = Class.forName("com.github.zathrus_writer.commandsex.helpers." + s[1]);
Method method = c.getDeclaredMethod("init", proto);
method.invoke(null, params);
} catch (ClassNotFoundException e) {
// this is OK, since we won't neccessarily have this class in each build
} catch (Throwable e) {
LogHelper.logSevere(_("loadTimeError", ""));
LogHelper.logDebug("Message: " + e.getMessage() + ", cause: " + e.getCause());
}
}
}
// setup a recurring task that will periodically save players' play times into DB
if (sqlEnabled) {
getServer().getScheduler().scheduleAsyncRepeatingTask(this, new Runnable() {
@Override
public void run() {
// flush play times only for players that have their playtime loaded initially
Integer stamp = Utils.getUnixTimestamp(0L);
Iterator<Entry<String, Integer>> it = CommandsEX.playTimes.entrySet().iterator();
List<Object> insertParts = new ArrayList<Object>();
List<Object> insertValues = new ArrayList<Object>();
while (it.hasNext()) {
Map.Entry<String, Integer> pairs = (Map.Entry<String, Integer>)it.next();
// only update data for players that don't have -1 set as their playTime
if (pairs.getValue() <= -1) continue;
String pName = pairs.getKey();
// update play time and join time
Integer played = (pairs.getValue() + (stamp - CommandsEX.joinTimes.get(pName)));
CommandsEX.playTimes.put(pName, played);
CommandsEX.joinTimes.put(pName, Utils.getUnixTimestamp(0L));
// prepare DB query parts
insertParts.add("SELECT ? AS 'player_name', ? AS 'seconds_played'");
insertValues.add(pName);
insertValues.add(played);
//it.remove(); // avoids a ConcurrentModificationException - not needed in our case and will clear out HashMap!
}
if (insertParts.size() > 0) {
// update the database
SQLManager.query("INSERT "+ (SQLManager.sqlType.equals("mysql") ? "" : "OR REPLACE ") +"INTO " + SQLManager.prefix + "playtime "+ Utils.implode(insertParts, " UNION ") + (SQLManager.sqlType.equals("mysql") ? " ON DUPLICATE KEY UPDATE seconds_played = VALUES(seconds_played)" : ""), insertValues);
}
}
}, (20 * playTimesFlushTime), (20 * playTimesFlushTime));
// tell Bukkit we have some event handling to do in this class :-)
this.getServer().getPluginManager().registerEvents(this, this);
}
try {
Metrics metrics = new Metrics(plugin);
metrics.start();
} catch (IOException e) {
}
stopTimer();
}
/***
* When a player joins the server, their join timestamp is saved, helping us to determine
* how long he's been online. Also, a new delayed task will be created that will load up player's
* full playtime from database, should the player stay on the server for more than minTimeFromLogout seconds.
*
* Additionally, when a player joins the server, their IP is stored internally to allow for IP-banning when
* the player leaves as soon as they burst-grief.
* @param e
*/
@EventHandler(priority = EventPriority.NORMAL)
public void pJoin(PlayerJoinEvent e) {
String pName = e.getPlayer().getName();
playerIPs.put(pName.toLowerCase(), e.getPlayer().getAddress().getAddress().getHostAddress());
// check if player is not jailed
try {
if (Jails.jailedPlayers.containsKey(pName)) {
LogHelper.showInfo("jailsStillJailed", e.getPlayer());
}
} catch (Throwable ex) {}
if (sqlEnabled) {
// add -1 to playtimes, so our Runnable function will know to look the player up after the delay has passed
playTimes.put(pName, -1);
joinTimes.put(pName, Utils.getUnixTimestamp(0L));
// cancel out any previously delayed task created by this user
if (this.playTimeLoadTasks.containsKey(pName)) {
this.getServer().getScheduler().cancelTask(this.playTimeLoadTasks.get(pName));
}
// add new delayed task to load user's playtime from DB
this.playTimeLoadTasks.put(pName, this.getServer().getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
@Override
public void run() {
// load playtimes for all players with time set to -1 and valid time on the server (i.e. +(minTimeFromLogout - 5) seconds)
// ... and -5 seconds to allow for server lag and similar things to happen :-)
Iterator<Entry<String, Integer>> it = CommandsEX.playTimes.entrySet().iterator();
List<String> playerNames = new ArrayList<String>();
Integer stamp = Utils.getUnixTimestamp(0L);
while (it.hasNext()) {
Map.Entry<String, Integer> pairs = (Map.Entry<String, Integer>)it.next();
// only check players with -1 as playtime
if (pairs.getValue() > -1) continue;
// check if the player's last logout time was not within last minTimeFromLogout seconds, in which case we don't bother
// checking up on him and his playtime will be loaded as needed on Quit event
String pName = (String)pairs.getKey();
OfflinePlayer o = CommandsEX.plugin.getServer().getOfflinePlayer(pName);
if ((o != null) && (o.getLastPlayed() > 0)) {
// convert miliseconds of player last visit time to seconds
Integer lastPlay = Utils.getUnixTimestamp(o.getLastPlayed());
// check if we should be adding the player, based on last quitting time
if ((stamp - lastPlay) >= (CommandsEX.minTimeFromLogout - 5)) {
playerNames.add(pName);
}
} else {
// this is a new player, set his playtime to 0
CommandsEX.playTimes.put(pName, 0);
}
//it.remove(); // avoids a ConcurrentModificationException - not needed in our case and will clear out HashMap!
}
// load playtimes from DB
Integer pSize = playerNames.size();
if (pSize > 0) {
try {
String[] qMarks = new String[pSize];
Arrays.fill(qMarks, "?");
ResultSet res = SQLManager.query_res("SELECT * FROM " + SQLManager.prefix + "playtime WHERE player_name IN ("+ Utils.implode(qMarks, ", ") +")", playerNames);
while (res.next()) {
CommandsEX.playTimes.put(res.getString("player_name"), res.getInt("seconds_played"));
}
res.close();
} catch (Throwable e) {
// unable to load players' playtimes, show up on console
LogHelper.logSevere("[CommandsEX] " + _("dbTotalPlayTimeGetError", ""));
LogHelper.logDebug("Message: " + e.getMessage() + ", cause: " + e.getCause());
return;
}
}
}
}, (20 * minTimeFromLogout)));
}
}
/**
* * Give - Gives a player an item Could be improved in the future by adding enchantment support
*
* @param sender
* @param args
* @return
*/
public static boolean run(CommandSender sender, String alias, String[] args) {
if (sender instanceof Player) {
Player player = (Player) sender;
if (Utils.checkCommandSpam(player, "cex_give")) {
return true;
}
}
if (sender instanceof Player) {
Player player = (Player) sender;
if (Utils.checkCommandSpam(player, "cex_give")) {
return true;
}
}
if (args.length < 2 || args.length > 3) {
System.out.println("Incorrect args");
Commands.showCommandHelpAndUsage(sender, "cex_give", alias);
} else {
String item;
short damage = 0;
int amount = 64;
Player target = Bukkit.getPlayer(args[0]);
if (target == null) {
LogHelper.showInfo("invalidPlayer", sender, ChatColor.RED);
return true;
}
if (args[1].contains(":")) {
String[] data = args[1].split(":");
item = data[0];
try {
damage = Short.valueOf(args[1].split(":")[1]);
} catch (Exception e) {
LogHelper.showInfo("itemIncorrectDamageValue", sender, ChatColor.RED);
Commands.showCommandHelpAndUsage(sender, "cex_give", alias);
return true;
}
} else {
item = args[1];
}
if (args.length == 3) {
try {
amount = Integer.valueOf(args[2]);
} catch (Exception e) {
LogHelper.showInfo("itemIncorrectDamageValue", sender, ChatColor.RED);
Commands.showCommandHelpAndUsage(sender, "cex_give", alias);
return true;
}
}
if (Utils.closestMatches(item).size() > 0) {
List<Material> matches = Utils.closestMatches(item);
giveItem(sender, target, matches.get(0), amount, damage);
} else {
LogHelper.showInfo("itemNotFound", sender, ChatColor.RED);
}
}
return true;
}