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Rewrite stuff to use MethodHandles, and saved disguises to use disguise.toString instead of original format. Updated for java 16

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This commit is contained in:
libraryaddict 2021-05-21 06:23:01 +12:00
parent bf44577e17
commit 407d00af1c
38 changed files with 384 additions and 797 deletions
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11
src/main/java/me/libraryaddict/disguise/DisguiseAPI.java
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@ -6,28 +6,23 @@ import com.comphenix.protocol.wrappers.WrappedWatchableObject;
import lombok.Getter;
import me.libraryaddict.disguise.disguisetypes.*;
import me.libraryaddict.disguise.disguisetypes.TargetedDisguise.TargetType;
import me.libraryaddict.disguise.disguisetypes.watchers.AbstractHorseWatcher;
import me.libraryaddict.disguise.disguisetypes.watchers.LivingWatcher;
import me.libraryaddict.disguise.utilities.DisguiseUtilities;
import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.parser.DisguisePerm;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.bukkit.DyeColor;
import org.bukkit.Material;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.ConfigurationSection;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.*;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.inventory.EntityEquipment;
import org.bukkit.inventory.HorseInventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
import java.io.File;
import java.io.IOException;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;

12
src/main/java/me/libraryaddict/disguise/DisguiseConfig.java
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@ -18,7 +18,6 @@ import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import me.libraryaddict.disguise.utilities.translations.LibsMsg;
import me.libraryaddict.disguise.utilities.translations.TranslateType;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.NamespacedKey;
import org.bukkit.boss.BarColor;
import org.bukkit.boss.BarStyle;
@ -31,7 +30,6 @@ import org.bukkit.permissions.PermissionDefault;
import org.bukkit.scheduler.BukkitTask;
import java.io.*;
import java.lang.reflect.InvocationTargetException;
import java.util.*;
import java.util.Map.Entry;
import java.util.concurrent.TimeUnit;
@ -462,7 +460,7 @@ public class DisguiseConfig {
try {
return new HashMap.SimpleEntry(entry.getKey(), DisguiseParser.parseDisguise(entry.getValue()));
} catch (IllegalAccessException | InvocationTargetException | DisguiseParseException e) {
} catch (Throwable e) {
DisguiseUtilities.getLogger().warning("Error when attempting to grab the custom disguise " + disguise);
e.printStackTrace();
}
@ -470,8 +468,7 @@ public class DisguiseConfig {
return null;
}
public static Entry<DisguisePerm, Disguise> getCustomDisguise(Entity target, String disguise)
throws IllegalAccessException, DisguiseParseException, InvocationTargetException {
public static Entry<DisguisePerm, Disguise> getCustomDisguise(Entity target, String disguise) throws Throwable {
if (!Bukkit.isPrimaryThread()) {
throw new IllegalStateException("Custom Disguises should not be called async!");
}
@ -485,8 +482,7 @@ public class DisguiseConfig {
return new HashMap.SimpleEntry(entry.getKey(), DisguiseParser.parseDisguise(Bukkit.getConsoleSender(), target, entry.getValue()));
}
public static Entry<DisguisePerm, Disguise> getCustomDisguise(CommandSender invoker, Entity target, String disguise)
throws IllegalAccessException, DisguiseParseException, InvocationTargetException {
public static Entry<DisguisePerm, Disguise> getCustomDisguise(CommandSender invoker, Entity target, String disguise) throws Throwable {
if (!Bukkit.isPrimaryThread()) {
throw new IllegalStateException("Custom Disguises should not be called async!");
}
@ -946,7 +942,7 @@ public class DisguiseConfig {
DisguiseUtilities.getLogger().info("Loaded custom disguise " + disguiseName);
} catch (DisguiseParseException e) {
throw new DisguiseParseException(LibsMsg.ERROR_LOADING_CUSTOM_DISGUISE, disguiseName, (e.getMessage() == null ? "" : ": " + e.getMessage()));
} catch (IllegalAccessException | InvocationTargetException e) {
} catch (Throwable e) {
e.printStackTrace();
throw new DisguiseParseException(LibsMsg.ERROR_LOADING_CUSTOM_DISGUISE, disguiseName, "");
}

4
src/main/java/me/libraryaddict/disguise/LibsDisguises.java
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@ -27,14 +27,12 @@ import me.libraryaddict.disguise.utilities.packets.PacketsManager;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.reflection.NmsVersion;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import me.libraryaddict.disguise.utilities.reflection.asm.WatcherSanitizer;
import me.libraryaddict.disguise.utilities.sounds.SoundManager;
import me.libraryaddict.disguise.utilities.updates.UpdateChecker;
import org.apache.commons.lang.StringUtils;
import org.bukkit.Bukkit;
import org.bukkit.command.*;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.scheduler.BukkitRunnable;
@ -67,8 +65,6 @@ public class LibsDisguises extends JavaPlugin {
instance = this;
WatcherSanitizer.init();
Plugin plugin = Bukkit.getPluginManager().getPlugin("ProtocolLib");
if (plugin == null || DisguiseUtilities.isOlderThan(DisguiseUtilities.getProtocolLibRequiredVersion(), plugin.getDescription().getVersion())) {

8
src/main/java/me/libraryaddict/disguise/commands/DisguiseBaseCommand.java
View File

@ -18,6 +18,7 @@ import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.parser.DisguisePerm;
import me.libraryaddict.disguise.utilities.parser.DisguisePermissions;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.CommandExecutor;
@ -25,7 +26,6 @@ import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.inventory.ItemStack;
import java.lang.reflect.Method;
import java.util.*;
/**
@ -118,11 +118,11 @@ public abstract class DisguiseBaseCommand implements CommandExecutor {
DisguisePerm disguisePerm, String[] allArgs, int startsAt, String currentArg) {
ArrayList<String> usedOptions = new ArrayList<>();
Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguisePerm.getWatcherClass());
WatcherMethod[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguisePerm.getWatcherClass());
// Find which methods the disguiser has already used
for (int i = startsAt; i < allArgs.length; i++) {
for (Method method : methods) {
for (WatcherMethod method : methods) {
String arg = allArgs[i];
if (!method.getName().equalsIgnoreCase(arg)) {
@ -186,7 +186,7 @@ public abstract class DisguiseBaseCommand implements CommandExecutor {
if (addMethods) {
// If this is a method, add. Else if it can be a param of the previous argument, add.
for (Method method : ParamInfoManager.getDisguiseWatcherMethods(disguisePerm.getWatcherClass())) {
for (WatcherMethod method : ParamInfoManager.getDisguiseWatcherMethods(disguisePerm.getWatcherClass())) {
if (!perms.isAllowedDisguise(disguisePerm, Collections.singletonList(method.getName()))) {
continue;
}

2
src/main/java/me/libraryaddict/disguise/commands/disguise/DisguiseCommand.java
View File

@ -50,7 +50,7 @@ public class DisguiseCommand extends DisguiseBaseCommand implements TabCompleter
return true;
}
catch (Exception ex) {
catch (Throwable ex) {
ex.printStackTrace();
return true;
}

19
src/main/java/me/libraryaddict/disguise/commands/disguise/DisguiseEntityCommand.java
View File

@ -16,7 +16,6 @@ import org.bukkit.command.CommandSender;
import org.bukkit.command.TabCompleter;
import org.bukkit.entity.Player;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
@ -46,27 +45,22 @@ public class DisguiseEntityCommand extends DisguiseBaseCommand implements TabCom
Disguise testDisguise;
try {
testDisguise = DisguiseParser
.parseTestDisguise(sender, getPermNode(), disguiseArgs, getPermissions(sender));
}
catch (DisguiseParseException ex) {
testDisguise = DisguiseParser.parseTestDisguise(sender, getPermNode(), disguiseArgs, getPermissions(sender));
} catch (DisguiseParseException ex) {
if (ex.getMessage() != null) {
DisguiseUtilities.sendMessage(sender, ex.getMessage());
}
return true;
}
catch (IllegalAccessException | InvocationTargetException ex) {
} catch (Throwable ex) {
ex.printStackTrace();
return true;
}
LibsDisguises.getInstance().getListener()
.addInteraction(sender.getName(), new DisguiseEntityInteraction(disguiseArgs),
DisguiseConfig.getDisguiseEntityExpire());
.addInteraction(sender.getName(), new DisguiseEntityInteraction(disguiseArgs), DisguiseConfig.getDisguiseEntityExpire());
LibsMsg.DISG_ENT_CLICK.send(sender, DisguiseConfig.getDisguiseEntityExpire(),
testDisguise.getDisguiseName());
LibsMsg.DISG_ENT_CLICK.send(sender, DisguiseConfig.getDisguiseEntityExpire(), testDisguise.getDisguiseName());
return true;
}
@ -98,8 +92,7 @@ public class DisguiseEntityCommand extends DisguiseBaseCommand implements TabCom
}
LibsMsg.DISG_ENT_HELP1.send(sender);
LibsMsg.CAN_USE_DISGS.send(sender,
StringUtils.join(allowedDisguises, LibsMsg.CAN_USE_DISGS_SEPERATOR.get()));
LibsMsg.CAN_USE_DISGS.send(sender, StringUtils.join(allowedDisguises, LibsMsg.CAN_USE_DISGS_SEPERATOR.get()));
if (allowedDisguises.contains("player")) {
LibsMsg.DISG_ENT_HELP3.send(sender);

37
src/main/java/me/libraryaddict/disguise/commands/disguise/DisguisePlayerCommand.java
View File

@ -54,8 +54,7 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
if (args[0].contains("-")) {
try {
entityTarget = Bukkit.getEntity(UUID.fromString(args[0]));
}
catch (Exception ignored) {
} catch (Exception ignored) {
}
}
}
@ -76,17 +75,13 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
Disguise disguise;
try {
disguise = DisguiseParser.parseDisguise(sender, entityTarget, getPermNode(),
DisguiseUtilities.split(StringUtils.join(newArgs, " ")), permissions);
}
catch (DisguiseParseException ex) {
disguise = DisguiseParser.parseDisguise(sender, entityTarget, getPermNode(), DisguiseUtilities.split(StringUtils.join(newArgs, " ")), permissions);
} catch (DisguiseParseException ex) {
if (ex.getMessage() != null) {
DisguiseUtilities.sendMessage(sender, ex.getMessage());
}
return true;
}
catch (Exception ex) {
} catch (Throwable ex) {
ex.printStackTrace();
return true;
}
@ -96,8 +91,7 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
return true;
}
if (DisguiseConfig.isNameOfPlayerShownAboveDisguise() &&
!entityTarget.hasPermission("libsdisguises.hidename")) {
if (DisguiseConfig.isNameOfPlayerShownAboveDisguise() && !entityTarget.hasPermission("libsdisguises.hidename")) {
if (disguise.getWatcher() instanceof LivingWatcher) {
disguise.getWatcher().setCustomName(getDisplayName(entityTarget));
@ -111,10 +105,10 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
if (!setViewDisguise(args)) {
// They prefer to have the opposite of whatever the view disguises option is
if (DisguiseAPI.hasSelfDisguisePreference(disguise.getEntity()) &&
disguise.isSelfDisguiseVisible() == DisguiseConfig.isViewDisguises())
if (DisguiseAPI.hasSelfDisguisePreference(disguise.getEntity()) && disguise.isSelfDisguiseVisible() == DisguiseConfig.isViewDisguises()) {
disguise.setViewSelfDisguise(!disguise.isSelfDisguiseVisible());
}
}
if (!DisguiseAPI.isActionBarShown(disguise.getEntity())) {
disguise.setNotifyBar(DisguiseConfig.NotifyBar.NONE);
@ -123,13 +117,12 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
disguise.startDisguise(sender);
if (disguise.isDisguiseInUse()) {
LibsMsg.DISG_PLAYER_AS_DISG.send(sender,
entityTarget instanceof Player ? entityTarget.getName() :
DisguiseType.getType(entityTarget).toReadable(), disguise.getDisguiseName());
LibsMsg.DISG_PLAYER_AS_DISG.send(sender, entityTarget instanceof Player ? entityTarget.getName() : DisguiseType.getType(entityTarget).toReadable(),
disguise.getDisguiseName());
} else {
LibsMsg.DISG_PLAYER_AS_DISG_FAIL.send(sender,
entityTarget instanceof Player ? entityTarget.getName() :
DisguiseType.getType(entityTarget).toReadable(), disguise.getDisguiseName());
LibsMsg.DISG_PLAYER_AS_DISG_FAIL
.send(sender, entityTarget instanceof Player ? entityTarget.getName() : DisguiseType.getType(entityTarget).toReadable(),
disguise.getDisguiseName());
}
return true;
@ -137,8 +130,9 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
private boolean setViewDisguise(String[] strings) {
for (String string : strings) {
if (!string.equalsIgnoreCase("setSelfDisguiseVisible"))
if (!string.equalsIgnoreCase("setSelfDisguiseVisible")) {
continue;
}
return true;
}
@ -182,8 +176,7 @@ public class DisguisePlayerCommand extends DisguiseBaseCommand implements TabCom
}
LibsMsg.D_HELP1.send(sender);
LibsMsg.CAN_USE_DISGS.send(sender,
StringUtils.join(allowedDisguises, LibsMsg.CAN_USE_DISGS_SEPERATOR.get()));
LibsMsg.CAN_USE_DISGS.send(sender, StringUtils.join(allowedDisguises, LibsMsg.CAN_USE_DISGS_SEPERATOR.get()));
if (allowedDisguises.contains("player")) {
LibsMsg.D_HELP3.send(sender);

37
src/main/java/me/libraryaddict/disguise/commands/disguise/DisguiseRadiusCommand.java
View File

@ -66,8 +66,7 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
return true;
}
if (args[0].equalsIgnoreCase(TranslateType.DISGUISES.get("EntityType")) ||
args[0].equalsIgnoreCase(TranslateType.DISGUISES.get("EntityType") + "s")) {
if (args[0].equalsIgnoreCase(TranslateType.DISGUISES.get("EntityType")) || args[0].equalsIgnoreCase(TranslateType.DISGUISES.get("EntityType") + "s")) {
ArrayList<String> classes = new ArrayList<>();
for (Class c : validClasses) {
@ -76,8 +75,7 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
Collections.sort(classes);
LibsMsg.DRADIUS_ENTITIES.send(sender,
ChatColor.GREEN + StringUtils.join(classes, ChatColor.DARK_GREEN + ", " + ChatColor.GREEN));
LibsMsg.DRADIUS_ENTITIES.send(sender, ChatColor.GREEN + StringUtils.join(classes, ChatColor.DARK_GREEN + ", " + ChatColor.GREEN));
return true;
}
@ -97,8 +95,7 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
if (starting == 0) {
try {
type = EntityType.valueOf(args[0].toUpperCase(Locale.ENGLISH));
}
catch (Exception ignored) {
} catch (Exception ignored) {
}
if (type == null) {
@ -168,17 +165,14 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
continue;
}
if (testDisguise.isMiscDisguise() && !DisguiseConfig.isMiscDisguisesForLivingEnabled() &&
entity instanceof LivingEntity) {
if (testDisguise.isMiscDisguise() && !DisguiseConfig.isMiscDisguisesForLivingEnabled() && entity instanceof LivingEntity) {
miscDisguises++;
continue;
}
Disguise disguise = DisguiseParser
.parseDisguise(sender, entity, getPermNode(), disguiseArgs, permissions);
Disguise disguise = DisguiseParser.parseDisguise(sender, entity, getPermNode(), disguiseArgs, permissions);
if (entity instanceof Player && DisguiseConfig.isNameOfPlayerShownAboveDisguise() &&
!entity.hasPermission("libsdisguises.hidename")) {
if (entity instanceof Player && DisguiseConfig.isNameOfPlayerShownAboveDisguise() && !entity.hasPermission("libsdisguises.hidename")) {
if (disguise.getWatcher() instanceof LivingWatcher) {
disguise.getWatcher().setCustomName(getDisplayName(entity));
if (DisguiseConfig.isNameAboveHeadAlwaysVisible()) {
@ -191,10 +185,10 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
if (!setViewDisguise(args)) {
// They prefer to have the opposite of whatever the view disguises option is
if (DisguiseAPI.hasSelfDisguisePreference(disguise.getEntity()) &&
disguise.isSelfDisguiseVisible() == DisguiseConfig.isViewDisguises())
if (DisguiseAPI.hasSelfDisguisePreference(disguise.getEntity()) && disguise.isSelfDisguiseVisible() == DisguiseConfig.isViewDisguises()) {
disguise.setViewSelfDisguise(!disguise.isSelfDisguiseVisible());
}
}
if (!DisguiseAPI.isActionBarShown(disguise.getEntity())) {
disguise.setNotifyBar(DisguiseConfig.NotifyBar.NONE);
@ -216,13 +210,11 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
if (miscDisguises > 0) {
LibsMsg.DRADIUS_MISCDISG.send(sender, miscDisguises);
}
}
catch (DisguiseParseException ex) {
} catch (DisguiseParseException ex) {
if (ex.getMessage() != null) {
DisguiseUtilities.sendMessage(sender, ex.getMessage());
}
}
catch (Exception ex) {
} catch (Throwable ex) {
ex.printStackTrace();
}
@ -231,8 +223,9 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
private boolean setViewDisguise(String[] strings) {
for (String string : strings) {
if (!string.equalsIgnoreCase("setSelfDisguiseVisible"))
if (!string.equalsIgnoreCase("setSelfDisguiseVisible")) {
continue;
}
return true;
}
@ -259,17 +252,19 @@ public class DisguiseRadiusCommand extends DisguiseBaseCommand implements TabCom
if (!isInteger(args[0])) {
for (Class c : validClasses) {
if (!TranslateType.DISGUISES.get(c.getSimpleName()).equalsIgnoreCase(args[0]))
if (!TranslateType.DISGUISES.get(c.getSimpleName()).equalsIgnoreCase(args[0])) {
continue;
}
starting = 2;
break;
}
// Not a valid radius
if (starting == 1 || args.length == 1 || !isInteger(args[1]))
if (starting == 1 || args.length == 1 || !isInteger(args[1])) {
return filterTabs(tabs, origArgs);
}
}
tabs.addAll(getTabDisguiseTypes(sender, perms, args, starting, getCurrentArg(origArgs)));

12
src/main/java/me/libraryaddict/disguise/commands/interactions/DisguiseEntityInteraction.java
View File

@ -11,7 +11,6 @@ import me.libraryaddict.disguise.utilities.LibsEntityInteract;
import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.translations.LibsMsg;
import org.bukkit.ChatColor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
@ -37,25 +36,22 @@ public class DisguiseEntityInteraction implements LibsEntityInteract {
Disguise disguise;
try {
disguise = DisguiseParser.parseDisguise(p, entity, "disguiseentity", disguiseArgs,
DisguiseParser.getPermissions(p, "disguiseentity"));
disguise = DisguiseParser.parseDisguise(p, entity, "disguiseentity", disguiseArgs, DisguiseParser.getPermissions(p, "disguiseentity"));
} catch (DisguiseParseException e) {
if (e.getMessage() != null) {
DisguiseUtilities.sendMessage(p, e.getMessage());
}
return;
} catch (Exception e) {
} catch (Throwable e) {
e.printStackTrace();
return;
}
if (disguise.isMiscDisguise() && !DisguiseConfig.isMiscDisguisesForLivingEnabled() &&
entity instanceof LivingEntity) {
if (disguise.isMiscDisguise() && !DisguiseConfig.isMiscDisguisesForLivingEnabled() && entity instanceof LivingEntity) {
LibsMsg.DISABLED_LIVING_TO_MISC.send(p);
} else {
if (entity instanceof Player && DisguiseConfig.isNameOfPlayerShownAboveDisguise() &&
!entity.hasPermission("libsdisguises.hidename")) {
if (entity instanceof Player && DisguiseConfig.isNameOfPlayerShownAboveDisguise() && !entity.hasPermission("libsdisguises.hidename")) {
if (disguise.getWatcher() instanceof LivingWatcher) {
disguise.getWatcher().setCustomName(getDisplayName(entity));

10
src/main/java/me/libraryaddict/disguise/commands/interactions/DisguiseModifyInteraction.java
View File

@ -53,17 +53,13 @@ public class DisguiseModifyInteraction implements LibsEntityInteract {
}
try {
DisguiseParser
.callMethods(p, disguise, perms, disguisePerm, new ArrayList<>(Arrays.asList(options)), options,
"DisguiseModifyEntity");
DisguiseParser.callMethods(p, disguise, perms, disguisePerm, new ArrayList<>(Arrays.asList(options)), options, "DisguiseModifyEntity");
LibsMsg.LISTENER_MODIFIED_DISG.send(p);
}
catch (DisguiseParseException ex) {
} catch (DisguiseParseException ex) {
if (ex.getMessage() != null) {
DisguiseUtilities.sendMessage(p, ex.getMessage());
}
}
catch (Exception ex) {
} catch (Throwable ex) {
ex.printStackTrace();
}
}

2
src/main/java/me/libraryaddict/disguise/commands/modify/DisguiseModifyCommand.java
View File

@ -68,7 +68,7 @@ public class DisguiseModifyCommand extends DisguiseBaseCommand implements TabCom
return true;
}
catch (Exception ex) {
catch (Throwable ex) {
ex.printStackTrace();
return true;
}

2
src/main/java/me/libraryaddict/disguise/commands/modify/DisguiseModifyPlayerCommand.java
View File

@ -97,7 +97,7 @@ public class DisguiseModifyPlayerCommand extends DisguiseBaseCommand implements
return true;
}
catch (Exception ex) {
catch (Throwable ex) {
ex.printStackTrace();
return true;
}

10
src/main/java/me/libraryaddict/disguise/commands/modify/DisguiseModifyRadiusCommand.java
View File

@ -7,10 +7,7 @@ import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.DisguiseType;
import me.libraryaddict.disguise.utilities.DisguiseUtilities;
import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.parser.DisguisePerm;
import me.libraryaddict.disguise.utilities.parser.DisguisePermissions;
import me.libraryaddict.disguise.utilities.parser.*;
import me.libraryaddict.disguise.utilities.translations.LibsMsg;
import me.libraryaddict.disguise.utilities.translations.TranslateType;
import org.apache.commons.lang.StringUtils;
@ -23,7 +20,6 @@ import org.bukkit.command.TabCompleter;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import java.lang.reflect.Method;
import java.util.*;
public class DisguiseModifyRadiusCommand extends DisguiseBaseCommand implements TabCompleter {
@ -177,7 +173,7 @@ public class DisguiseModifyRadiusCommand extends DisguiseBaseCommand implements
}
return true;
} catch (Exception ex) {
} catch (Throwable ex) {
ex.printStackTrace();
return true;
}
@ -259,7 +255,7 @@ public class DisguiseModifyRadiusCommand extends DisguiseBaseCommand implements
DisguiseType disguiseType = disguise.getType();
for (Method method : ParamInfoManager.getDisguiseWatcherMethods(disguiseType.getWatcherClass())) {
for (WatcherMethod method : ParamInfoManager.getDisguiseWatcherMethods(disguiseType.getWatcherClass())) {
for (String arg : args) {
if (!method.getName().equalsIgnoreCase(arg) || usedOptions.contains(arg)) {
continue;

4
src/main/java/me/libraryaddict/disguise/commands/utils/DisguiseHelpCommand.java
View File

@ -6,6 +6,7 @@ import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.parser.DisguisePerm;
import me.libraryaddict.disguise.utilities.parser.DisguisePermissions;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import me.libraryaddict.disguise.utilities.translations.LibsMsg;
import me.libraryaddict.disguise.utilities.translations.TranslateType;
import org.apache.commons.lang.StringUtils;
@ -14,7 +15,6 @@ import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.command.TabCompleter;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
@ -79,7 +79,7 @@ public class DisguiseHelpCommand extends DisguiseBaseCommand implements TabCompl
int ignored = 0;
try {
for (Method method : ParamInfoManager.getDisguiseWatcherMethods(watcher)) {
for (WatcherMethod method : ParamInfoManager.getDisguiseWatcherMethods(watcher)) {
if (args.length < 2 || !args[1].equalsIgnoreCase(LibsMsg.DHELP_SHOW.get())) {
if (!perms.isAllowedDisguise(type, Collections.singleton(method.getName().toLowerCase(
Locale.ENGLISH)))) {

2
src/main/java/me/libraryaddict/disguise/disguisetypes/Disguise.java
View File

@ -262,7 +262,7 @@ public abstract class Disguise {
} catch (Exception e) {
e.printStackTrace();
}
} else {
} else if (getWatcher().getDisguise() != this) {
getWatcher().setDisguise((TargetedDisguise) this);
}

9
src/main/java/me/libraryaddict/disguise/disguisetypes/FlagWatcher.java
View File

@ -586,11 +586,16 @@ public class FlagWatcher {
}
}
protected TargetedDisguise getDisguise() {
public TargetedDisguise getDisguise() {
return disguise;
}
protected void setDisguise(TargetedDisguise disguise) {
@Deprecated
public void setDisguise(TargetedDisguise disguise) {
if (this.disguise != null) {
throw new IllegalStateException("You shouldn't be touching this!");
}
this.disguise = disguise;
equipment.setFlagWatcher(this);

1
src/main/java/me/libraryaddict/disguise/disguisetypes/PlayerDisguise.java
View File

@ -19,7 +19,6 @@ import org.bukkit.entity.Player;
import org.bukkit.scheduler.BukkitRunnable;
import java.lang.reflect.InvocationTargetException;
import java.util.UUID;
public class PlayerDisguise extends TargetedDisguise {
private transient LibsProfileLookup currentLookup;

1
src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/FallingBlockWatcher.java
View File

@ -4,7 +4,6 @@ import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.reflect.StructureModifier;
import lombok.Getter;
import me.libraryaddict.disguise.DisguiseAPI;
import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;

1
src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/IronGolemWatcher.java
View File

@ -1,6 +1,5 @@
package me.libraryaddict.disguise.disguisetypes.watchers;
import lombok.Getter;
import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.GolemCrack;
import me.libraryaddict.disguise.utilities.reflection.NmsAddedIn;

1
src/main/java/me/libraryaddict/disguise/disguisetypes/watchers/LivingWatcher.java
View File

@ -11,7 +11,6 @@ import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import me.libraryaddict.disguise.disguisetypes.MetaIndex;
import me.libraryaddict.disguise.utilities.DisguiseUtilities;
import me.libraryaddict.disguise.utilities.parser.RandomDefaultValue;
import me.libraryaddict.disguise.utilities.reflection.NmsAddedIn;
import me.libraryaddict.disguise.utilities.reflection.NmsVersion;
import org.bukkit.Color;

65
src/main/java/me/libraryaddict/disguise/utilities/DisguiseUtilities.java
View File

@ -18,7 +18,6 @@ import lombok.Getter;
import lombok.Setter;
import me.libraryaddict.disguise.DisguiseAPI;
import me.libraryaddict.disguise.DisguiseConfig;
import me.libraryaddict.disguise.DisguiseConfig.DisguisePushing;
import me.libraryaddict.disguise.LibsDisguises;
import me.libraryaddict.disguise.disguisetypes.*;
import me.libraryaddict.disguise.disguisetypes.TargetedDisguise.TargetType;
@ -29,6 +28,7 @@ import me.libraryaddict.disguise.utilities.json.*;
import me.libraryaddict.disguise.utilities.mineskin.MineSkinAPI;
import me.libraryaddict.disguise.utilities.packets.LibsPackets;
import me.libraryaddict.disguise.utilities.packets.PacketsManager;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.reflection.FakeBoundingBox;
import me.libraryaddict.disguise.utilities.reflection.LibsProfileLookup;
import me.libraryaddict.disguise.utilities.reflection.NmsVersion;
@ -194,6 +194,25 @@ public class DisguiseUtilities {
private static long lastSavedPreferences;
@Getter
private final static ConcurrentHashMap<String, DScoreTeam> teams = new ConcurrentHashMap<>();
private final static boolean java16;
private static boolean criedOverJava16;
static {
final Matcher matcher = Pattern.compile("(?:1\\.)?(\\d+)").matcher(System.getProperty("java.version"));
if (!matcher.find()) {
java16 = true;
} else {
int vers = 16;
try {
vers = Integer.parseInt(matcher.group(1));
} catch (NumberFormatException ignored) {
}
java16 = vers >= 16;
}
}
/**
* Only allow saves every 2 minutes
@ -607,19 +626,19 @@ public class DisguiseUtilities {
disguiseFile.delete();
}
} else {
Disguise[] disguises = new Disguise[disguise.length];
for (int i = 0; i < disguise.length; i++) {
Disguise dis = disguise[i].clone();
dis.setEntity(null);
disguises[i] = dis;
}
// I hear pirates don't obey standards
@SuppressWarnings("MismatchedStringCase")
PrintWriter writer = new PrintWriter(disguiseFile, "12345".equals("%%__USER__%%") ? "US-ASCII" : "UTF-8");
writer.write(gson.toJson(disguises));
for (int i = 0; i < disguise.length; i++) {
writer.write(DisguiseParser.parseToString(disguise[i]));
if (i + 1 < disguise.length) {
writer.write("\n");
}
}
writer.close();
savedDisguiseList.add(owningEntity);
@ -662,14 +681,36 @@ public class DisguiseUtilities {
removeSavedDisguise(entityUUID);
}
Disguise[] disguises = gson.fromJson(cached, Disguise[].class);
Disguise[] disguises;
if (cached.isEmpty()) {
return new Disguise[0];
}
if (Character.isAlphabetic(cached.charAt(0))) {
String[] spl = cached.split("\n");
disguises = new Disguise[spl.length];
for (int i = 0; i < disguises.length; i++) {
disguises[i] = DisguiseParser.parseDisguise(spl[i]);
}
} else if (!java16) {
disguises = gson.fromJson(cached, Disguise[].class);
} else {
if (!criedOverJava16) {
criedOverJava16 = true;
getLogger().warning("Failed to load a disguise using old format, this is due to Java 16 breaking stuff. This error will only print once.");
}
return new Disguise[0];
}
if (disguises == null) {
return new Disguise[0];
}
return disguises;
} catch (Exception e) {
} catch (Throwable e) {
getLogger().severe("Malformed disguise for " + entityUUID);
e.printStackTrace();
}

35
src/main/java/me/libraryaddict/disguise/utilities/json/SerializerDisguise.java
View File

@ -3,18 +3,19 @@ package me.libraryaddict.disguise.utilities.json;
import com.google.gson.*;
import me.libraryaddict.disguise.disguisetypes.*;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
/**
* Created by libraryaddict on 1/06/2017.
*/
public class SerializerDisguise implements JsonDeserializer<Disguise>, JsonSerializer<Disguise>,
InstanceCreator<Disguise> {
public class SerializerDisguise implements JsonDeserializer<Disguise>, JsonSerializer<Disguise>, InstanceCreator<Disguise> {
@Override
public Disguise deserialize(JsonElement json, Type typeOfT,
JsonDeserializationContext context) throws JsonParseException {
public Disguise deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
JsonObject obj = (JsonObject) json;
DisguiseType type = DisguiseType.valueOf(obj.get("disguiseType").getAsString());
TargetedDisguise disg;
@ -25,29 +26,24 @@ public class SerializerDisguise implements JsonDeserializer<Disguise>, JsonSeria
disg = context.deserialize(json, MobDisguise.class);
} else if (type.isMisc()) {
disg = context.deserialize(json, MiscDisguise.class);
} else
} else {
return null;
}
try {
Method method = FlagWatcher.class.getDeclaredMethod("setDisguise", TargetedDisguise.class);
method.setAccessible(true);
method.invoke(disg.getWatcher(), disg);
}
catch (Exception e) {
e.printStackTrace();
}
disg.getWatcher().setDisguise(disg);
return disg;
}
@Override
public Disguise createInstance(Type type) {
if (type == PlayerDisguise.class)
if (type == PlayerDisguise.class) {
return new PlayerDisguise("SaveDisgError");
else if (type == MobDisguise.class)
} else if (type == MobDisguise.class) {
return new MobDisguise(DisguiseType.SHEEP);
else if (type == MiscDisguise.class)
} else if (type == MiscDisguise.class) {
return new MiscDisguise(DisguiseType.BOAT);
}
return null;
}
@ -56,12 +52,13 @@ public class SerializerDisguise implements JsonDeserializer<Disguise>, JsonSeria
public JsonElement serialize(Disguise src, Type typeOfSrc, JsonSerializationContext context) {
if (src.isCustomDisguise()) {
return context.serialize(src, ModdedDisguise.class);
} else if (src.isPlayerDisguise())
} else if (src.isPlayerDisguise()) {
return context.serialize(src, PlayerDisguise.class);
else if (src.isMobDisguise())
} else if (src.isMobDisguise()) {
return context.serialize(src, MobDisguise.class);
else if (src.isMiscDisguise())
} else if (src.isMiscDisguise()) {
return context.serialize(src, MiscDisguise.class);
}
return null;
}

13
src/main/java/me/libraryaddict/disguise/utilities/json/SerializerFlagWatcher.java
View File

@ -11,6 +11,9 @@ import me.libraryaddict.disguise.utilities.params.types.custom.ParamInfoParticle
import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
import org.bukkit.inventory.ItemStack;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.ParameterizedType;
@ -141,15 +144,7 @@ public class SerializerFlagWatcher implements JsonDeserializer<FlagWatcher>, Jso
JsonObject obj = (JsonObject) gson.toJsonTree(src);
obj.addProperty("flagType", src.getClass().getName());
try {
Method method = FlagWatcher.class.getDeclaredMethod("getDisguise");
method.setAccessible(true);
Disguise disguise = (Disguise) method.invoke(src);
obj.addProperty("entityType", disguise.getType().name());
} catch (Exception ex) {
ex.printStackTrace();
}
obj.addProperty("entityType", src.getDisguise().getType().name());
return obj;
}

1
src/main/java/me/libraryaddict/disguise/utilities/packets/packethandlers/PacketHandlerSpawn.java
View File

@ -24,7 +24,6 @@ import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.bukkit.Art;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.data.BlockData;
import org.bukkit.entity.Damageable;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;

80
src/main/java/me/libraryaddict/disguise/utilities/params/ParamInfoManager.java
View File

@ -1,32 +1,26 @@
package me.libraryaddict.disguise.utilities.params;
import lombok.Getter;
import me.libraryaddict.disguise.DisguiseConfig;
import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.DisguiseType;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import me.libraryaddict.disguise.disguisetypes.PlayerDisguise;
import me.libraryaddict.disguise.disguisetypes.watchers.FallingBlockWatcher;
import me.libraryaddict.disguise.disguisetypes.watchers.LivingWatcher;
import me.libraryaddict.disguise.disguisetypes.watchers.PlayerWatcher;
import me.libraryaddict.disguise.utilities.params.types.custom.ParamInfoItemBlock;
import me.libraryaddict.disguise.utilities.params.types.custom.ParamInfoSoundGroup;
import me.libraryaddict.disguise.utilities.parser.DisguisePerm;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import me.libraryaddict.disguise.utilities.watchers.DisguiseMethods;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.boss.BarColor;
import org.bukkit.boss.BarStyle;
import org.bukkit.inventory.ItemStack;
import javax.annotation.Nullable;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;
public class ParamInfoManager {
private static List<ParamInfo> paramList;
@Getter
private static DisguiseMethods disguiseMethods;
@Getter
private static ParamInfoItemBlock paramInfoItemBlock;
@ -51,17 +45,16 @@ public class ParamInfoManager {
return info.toString(object);
}
public static ParamInfo getParamInfo(Method method) {
public static ParamInfo getParamInfo(WatcherMethod method) {
if (method.getName().equals("setSoundGroup")) {
return getParamInfoSoundGroup();
}
if (method.getDeclaringClass() == FallingBlockWatcher.class &&
(method.getParameterTypes()[0] == Material.class || method.getParameterTypes()[0] == ItemStack.class)) {
if (method.getWatcherClass() == FallingBlockWatcher.class && (method.getParam() == Material.class || method.getParam() == ItemStack.class)) {
return getParamInfoItemBlock();
}
return getParamInfo(method.getParameterTypes()[0]);
return getParamInfo(method.getParam());
}
public static ParamInfo getParamInfo(Class c) {
@ -81,7 +74,7 @@ public class ParamInfoManager {
}
public static ParamInfo getParamInfo(DisguiseType disguiseType, String methodName) {
for (Method method : getDisguiseWatcherMethods(disguiseType.getWatcherClass())) {
for (WatcherMethod method : getDisguiseWatcherMethods(disguiseType.getWatcherClass())) {
if (!method.getName().toLowerCase(Locale.ENGLISH).equals(methodName.toLowerCase(Locale.ENGLISH))) {
continue;
}
@ -96,22 +89,18 @@ public class ParamInfoManager {
ParamInfoTypes infoTypes = new ParamInfoTypes();
paramList = infoTypes.getParamInfos();
paramInfoItemBlock = infoTypes.getParamInfoBlock();
paramInfoSoundGroup =
(ParamInfoSoundGroup) paramList.stream().filter(p -> p instanceof ParamInfoSoundGroup).findAny()
.orElse(null);
paramInfoSoundGroup = (ParamInfoSoundGroup) paramList.stream().filter(p -> p instanceof ParamInfoSoundGroup).findAny().orElse(null);
disguiseMethods = new DisguiseMethods();
//paramList.sort((o1, o2) -> String.CASE_INSENSITIVE_ORDER.compare(o1.getName(), o2.getName()));
}
public static Method[] getDisguiseWatcherMethods(
@Nullable
Class<? extends FlagWatcher> watcherClass) {
public static WatcherMethod[] getDisguiseWatcherMethods(@Nullable Class<? extends FlagWatcher> watcherClass) {
if (watcherClass == null) {
return new Method[0];
return new WatcherMethod[0];
}
ArrayList<Method> methods = new ArrayList<>(disguiseMethods.getMethods(watcherClass));
ArrayList<WatcherMethod> methods = new ArrayList<>(disguiseMethods.getMethods(watcherClass));
// Order first by their declaring class, the top class (SheepWatcher) goes before (FlagWatcher)
// Order methods in the same watcher by their name from A to Z
@ -126,59 +115,16 @@ public class ParamInfoManager {
return String.CASE_INSENSITIVE_ORDER.compare(m1.getName(), m2.getName());
});
// Add these last as it's what we want to present to be called the least
for (String methodName : new String[]{"setSelfDisguiseVisible", "setHideHeldItemFromSelf",
"setHideArmorFromSelf", "setHearSelfDisguise", "setHidePlayer", "setExpires", "setNotifyBar",
"setBossBarColor", "setBossBarStyle", "setTallDisguisesVisible", "setDynamicName", "setSoundGroup",
"setDisguiseName", "setDeadmau5Ears"}) {
try {
Class cl = boolean.class;
Class disguiseClass = Disguise.class;
switch (methodName) {
case "setExpires":
cl = long.class;
break;
case "setNotifyBar":
cl = DisguiseConfig.NotifyBar.class;
break;
case "setBossBarColor":
cl = BarColor.class;
break;
case "setBossBarStyle":
cl = BarStyle.class;
break;
case "setSoundGroup":
case "setDisguiseName":
cl = String.class;
break;
case "setDeadmau5Ears":
if (watcherClass != PlayerWatcher.class) {
continue;
}
disguiseClass = PlayerDisguise.class;
break;
default:
break;
}
methods.add(disguiseClass.getMethod(methodName, cl));
} catch (Exception ex) {
ex.printStackTrace();
}
}
return methods.toArray(new Method[0]);
return methods.toArray(new WatcherMethod[0]);
}
/**
* Value of the method, used namely for ordering the more unique methods to a disguise
*/
public static int getValue(Method method) {
ChatColor methodColor = ChatColor.YELLOW;
Class<?> declaring = method.getDeclaringClass();
public static int getValue(WatcherMethod method) {
Class<?> declaring = method.getWatcherClass();
if (declaring == LivingWatcher.class) {
return 1;

121
src/main/java/me/libraryaddict/disguise/utilities/parser/DisguiseParser.java
View File

@ -14,7 +14,6 @@ import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import me.libraryaddict.disguise.utilities.translations.LibsMsg;
import me.libraryaddict.disguise.utilities.translations.TranslateType;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.block.data.BlockData;
import org.bukkit.command.CommandSender;
@ -26,8 +25,10 @@ import org.bukkit.inventory.ItemStack;
import org.bukkit.permissions.PermissionAttachmentInfo;
import org.bukkit.potion.PotionEffectType;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.*;
import java.util.Map.Entry;
import java.util.concurrent.ThreadLocalRandom;
@ -37,10 +38,12 @@ public class DisguiseParser {
/**
* <Setter, <Getter, DefaultValue>>
*/
private static HashMap<Method, Map.Entry<Method, Object>> defaultWatcherValues = new HashMap<>();
private static HashMap<WatcherMethod, Map.Entry<WatcherMethod, Object>> defaultWatcherValues = new HashMap<>();
public static void createDefaultMethods() {
try {
ArrayList<WatcherMethod> allMethods = ParamInfoManager.getDisguiseMethods().getMethods();
for (DisguiseType type : DisguiseType.values()) {
if (type.getEntityType() == null) {
continue;
@ -60,19 +63,19 @@ public class DisguiseParser {
FlagWatcher watcher = type.getWatcherClass().getConstructor(Disguise.class).newInstance(disguise);
Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(watcher.getClass());
WatcherMethod[] methods = ParamInfoManager.getDisguiseWatcherMethods(watcher.getClass());
for (Method setMethod : methods) {
for (WatcherMethod setMethod : methods) {
// Invalidate methods that can't be handled normally
if (setMethod.getName().equals("addPotionEffect")) {
continue;
} else if (setMethod.getName().equals("setSkin") && setMethod.getParameterTypes()[0] == String.class) {
} else if (setMethod.getName().equals("setSkin") && setMethod.getParam() == String.class) {
continue;
} else if (setMethod.getName().equals("setTarget") && setMethod.getParameterTypes()[0] != int.class) {
} else if (setMethod.getName().equals("setTarget") && setMethod.getParam() != int.class) {
continue;
} else if (setMethod.getName().equals("setItemInMainHand") && setMethod.getParameterTypes()[0] == Material.class) {
} else if (setMethod.getName().equals("setItemInMainHand") && setMethod.getParam() == Material.class) {
continue;
} else if (setMethod.getName().matches("setArmor") && setMethod.getParameterTypes()[0] == ItemStack[].class) {
} else if (setMethod.getName().matches("setArmor") && setMethod.getParam() == ItemStack[].class) {
continue;
}
@ -82,37 +85,50 @@ public class DisguiseParser {
getName = "hasNectar";
} else if (getName.equals("HasStung")) {
getName = "hasStung";
} else if (setMethod.getParameterTypes()[0].isAssignableFrom(boolean.class)) {
} else if (setMethod.getParam().isAssignableFrom(boolean.class)) {
getName = "is" + getName;
} else {
getName = "get" + getName;
}
Method getMethod = setMethod.getDeclaringClass().getMethod(getName);
WatcherMethod getMethod = null;
for (WatcherMethod m : allMethods) {
if (m.getWatcherClass() != setMethod.getWatcherClass() || m.getParam() != null) {
continue;
}
if (!m.getName().equals(getName)) {
continue;
}
getMethod = m;
break;
}
if (getMethod == null) {
DisguiseUtilities.getLogger().severe(String
.format("No such method '%s' when looking for the companion of '%s' in '%s'", getName, setMethod.getName(),
setMethod.getDeclaringClass().getSimpleName()));
setMethod.getWatcherClass().getSimpleName()));
continue;
} else if (getMethod.getReturnType() != setMethod.getParameterTypes()[0]) {
} else if (getMethod.getReturnType() != setMethod.getParam()) {
DisguiseUtilities.getLogger().severe(String
.format("Invalid return type of '%s' when looking for the companion of '%s' in '%s'", getName, setMethod.getName(),
setMethod.getDeclaringClass().getSimpleName()));
setMethod.getWatcherClass().getSimpleName()));
continue;
}
Object defaultValue = null;
// Value is randomish so shouldn't be checked, should always specify value when setting
if (!setMethod.isAnnotationPresent(RandomDefaultValue.class)) {
if (!setMethod.isRandomDefault()) {
Object invokeWith = watcher;
if (!FlagWatcher.class.isAssignableFrom(getMethod.getDeclaringClass())) {
if (!FlagWatcher.class.isAssignableFrom(getMethod.getWatcherClass())) {
invokeWith = disguise;
}
defaultValue = getMethod.invoke(invokeWith);
defaultValue = getMethod.getMethod().bindTo(invokeWith).invoke();
}
addWatcherDefault(setMethod, getMethod, defaultValue);
@ -120,10 +136,12 @@ public class DisguiseParser {
}
} catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
e.printStackTrace();
} catch (Throwable throwable) {
throwable.printStackTrace();
}
}
public static HashMap<Method, Entry<Method, Object>> getMethodDefaults() {
public static HashMap<WatcherMethod, Entry<WatcherMethod, Object>> getMethodDefaults() {
return defaultWatcherValues;
}
@ -144,14 +162,16 @@ public class DisguiseParser {
stringBuilder.append(" ").append(DisguiseUtilities.quote(((PlayerDisguise) disguise).getName()));
}
Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguise.getType().getWatcherClass());
WatcherMethod[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguise.getType().getWatcherClass());
for (int i = methods.length - 1; i >= 0; i--) {
Method m = methods[i];
WatcherMethod m = methods[i];
// Special handling for this method
if (m.getName().equals("addPotionEffect")) {
PotionEffectType[] types = (PotionEffectType[]) m.getDeclaringClass().getMethod("getPotionEffects").invoke(disguise.getWatcher());
MethodHandle getPotion =
MethodHandles.publicLookup().bind(disguise.getWatcher(), "getPotionEffects", MethodType.methodType(PotionEffectType[].class));
PotionEffectType[] types = (PotionEffectType[]) getPotion.invoke();
for (PotionEffectType type : types) {
if (type == null) {
@ -169,15 +189,15 @@ public class DisguiseParser {
continue;
}
Entry<Method, Object> entry = defaultWatcherValues.get(m);
Entry<WatcherMethod, Object> entry = defaultWatcherValues.get(m);
if (entry == null) {
continue;
}
Object invokeWith = m.getDeclaringClass().isInstance(disguise) ? disguise : disguise.getWatcher();
Object invokeWith = m.getWatcherClass().isInstance(disguise) ? disguise : disguise.getWatcher();
Object ourValue = entry.getKey().invoke(invokeWith);
Object ourValue = entry.getKey().getMethod().bindTo(invokeWith).invoke();
// Escape a hacky fix for custom names, disguised players with custom names don't want to show it
// so it was set to an empty string.
@ -200,7 +220,7 @@ public class DisguiseParser {
}
} else {
// If its the same as default, continue
if (!m.isAnnotationPresent(RandomDefaultValue.class) && Objects.deepEquals(entry.getValue(), ourValue)) {
if (!m.isRandomDefault() && Objects.deepEquals(entry.getValue(), ourValue)) {
continue;
}
}
@ -225,28 +245,28 @@ public class DisguiseParser {
}
return stringBuilder.toString();
} catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
} catch (Throwable e) {
e.printStackTrace();
}
return null;
}
private static void addWatcherDefault(Method setMethod, Method getMethod, Object object) {
private static void addWatcherDefault(WatcherMethod setMethod, WatcherMethod getMethod, Object object) {
if (defaultWatcherValues.containsKey(setMethod)) {
Object dObj = defaultWatcherValues.get(setMethod).getValue();
if (!Objects.deepEquals(dObj, object)) {
throw new IllegalStateException(String.format(
"%s has conflicting values in class %s! This means it expected the same value again but " + "received a " +
"different value on a different disguise! %s is not the same as %s!", setMethod.getName(),
setMethod.getDeclaringClass().getName(), object, dObj));
"different value on a different disguise! %s is not the same as %s!", setMethod.toString(), setMethod.toString(), object,
dObj));
}
return;
}
Map.Entry<Method, Object> entry = new HashMap.SimpleEntry<>(getMethod, object);
Map.Entry<WatcherMethod, Object> entry = new HashMap.SimpleEntry<>(getMethod, object);
defaultWatcherValues.put(setMethod, entry);
}
@ -569,8 +589,7 @@ public class DisguiseParser {
* @throws IllegalAccessException
* @throws InvocationTargetException
*/
public static Disguise parseTestDisguise(CommandSender sender, String permNode, String[] args, DisguisePermissions permissions)
throws DisguiseParseException, IllegalAccessException, InvocationTargetException {
public static Disguise parseTestDisguise(CommandSender sender, String permNode, String[] args, DisguisePermissions permissions) throws Throwable {
// Clone array so original array isn't modified
args = Arrays.copyOf(args, args.length);
@ -583,8 +602,7 @@ public class DisguiseParser {
return parseDisguise(sender, null, permNode, args, permissions);
}
public static void modifyDisguise(Disguise disguise, Entity target, String[] params)
throws IllegalAccessException, DisguiseParseException, InvocationTargetException {
public static void modifyDisguise(Disguise disguise, Entity target, String[] params) throws Throwable {
if (target != null) {
params = DisguiseParser.parsePlaceholders(params, target, target);
}
@ -593,25 +611,23 @@ public class DisguiseParser {
new DisguisePerm(disguise.getType()), new ArrayList<>(), params, "Disguise");
}
public static void modifyDisguise(Disguise disguise, String[] params) throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
public static void modifyDisguise(Disguise disguise, String[] params) throws Throwable {
modifyDisguise(disguise, null, params);
}
public static void modifyDisguise(Disguise disguise, String params) throws IllegalAccessException, DisguiseParseException, InvocationTargetException {
public static void modifyDisguise(Disguise disguise, String params) throws Throwable {
modifyDisguise(disguise, DisguiseUtilities.split(params));
}
public static void modifyDisguise(Disguise disguise, Entity target, String params)
throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
public static void modifyDisguise(Disguise disguise, Entity target, String params) throws Throwable {
modifyDisguise(disguise, target, DisguiseUtilities.split(params));
}
public static Disguise parseDisguise(String disguise) throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
public static Disguise parseDisguise(String disguise) throws Throwable {
return parseDisguise(Bukkit.getConsoleSender(), null, disguise);
}
public static Disguise parseDisguise(CommandSender sender, Entity target, String disguise)
throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
public static Disguise parseDisguise(CommandSender sender, Entity target, String disguise) throws Throwable {
return parseDisguise(sender, target, "disguise", DisguiseUtilities.split(disguise), new DisguisePermissions(Bukkit.getConsoleSender(), "disguise"));
}
@ -622,7 +638,7 @@ public class DisguiseParser {
* disguise has been feed a proper disguisetype.
*/
public static Disguise parseDisguise(CommandSender sender, Entity target, String permNode, String[] args, DisguisePermissions permissions)
throws DisguiseParseException, IllegalAccessException, InvocationTargetException {
throws Throwable {
if (!Bukkit.isPrimaryThread()) {
throw new IllegalStateException("DisguiseParser should not be called async!");
}
@ -883,9 +899,8 @@ public class DisguiseParser {
}
public static void callMethods(CommandSender sender, Disguise disguise, DisguisePermissions disguisePermission, DisguisePerm disguisePerm,
Collection<String> usedOptions, String[] args, String permNode)
throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, DisguiseParseException {
Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguise.getWatcher().getClass());
Collection<String> usedOptions, String[] args, String permNode) throws Throwable {
WatcherMethod[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguise.getWatcher().getClass());
List<String> list = new ArrayList<>(Arrays.asList(args));
HashMap<String, HashMap<String, Boolean>> disguiseOptions = getDisguiseOptions(sender, permNode, disguisePerm);
@ -895,11 +910,11 @@ public class DisguiseParser {
// Translate the name they provided, to a name we recognize
String methodNameJava = TranslateType.DISGUISE_OPTIONS.reverseGet(methodNameProvided);
// The method we'll use
Method methodToUse = null;
WatcherMethod methodToUse = null;
Object valueToSet = null;
DisguiseParseException parseException = null;
for (Method method : methods) {
for (WatcherMethod method : methods) {
if (!method.getName().equalsIgnoreCase(methodNameJava)) {
continue;
}
@ -963,11 +978,15 @@ public class DisguiseParser {
valueToSet = DisguiseUtilities.quoteNewLine((String) valueToSet);
}
if (FlagWatcher.class.isAssignableFrom(methodToUse.getDeclaringClass())) {
methodToUse.invoke(disguise.getWatcher(), valueToSet);
MethodHandle handle = methodToUse.getMethod();
if (FlagWatcher.class.isAssignableFrom(methodToUse.getWatcherClass())) {
handle = handle.bindTo(disguise.getWatcher());
} else {
methodToUse.invoke(disguise, valueToSet);
}
handle = handle.bindTo(disguise);
}
handle.invoke(valueToSet);
}
}
}

21
src/main/java/me/libraryaddict/disguise/utilities/parser/WatcherMethod.java Normal file
View File

@ -0,0 +1,21 @@
package me.libraryaddict.disguise.utilities.parser;
import lombok.Getter;
import lombok.RequiredArgsConstructor;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import java.lang.invoke.MethodHandle;
/**
* Created by libraryaddict on 21/05/2021.
*/
@RequiredArgsConstructor
@Getter
public class WatcherMethod {
private final Class<? extends FlagWatcher> watcherClass;
private final MethodHandle method;
private final String name;
private final Class returnType;
private final Class param;
private final boolean randomDefault;
}

1
src/main/java/me/libraryaddict/disguise/utilities/reflection/ReflectionManager.java
View File

@ -26,7 +26,6 @@ import org.bukkit.entity.*;
import org.bukkit.inventory.EquipmentSlot;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.material.MaterialData;
import org.bukkit.plugin.SimplePluginManager;
import org.bukkit.potion.PotionEffect;
import org.bukkit.scheduler.BukkitRunnable;

22
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/WatcherInfo.java → src/main/java/me/libraryaddict/disguise/utilities/reflection/WatcherInfo.java
View File

@ -1,34 +1,24 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
package me.libraryaddict.disguise.utilities.reflection;
import lombok.Getter;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import lombok.Setter;
/**
* Created by libraryaddict on 17/02/2020.
*/
@Getter
@Setter
public class WatcherInfo {
private int added = -1;
private int removed = -1;
private boolean deprecated;
private String returnType;
private boolean randomDefault;
private String watcher;
private String method;
private String param;
String descriptor;
public WatcherInfo(String string) {
String[] split = string.split(":", -1);
if (split.length > 3) {
descriptor = split[3];
added = Integer.parseInt(split[4]);
removed = Integer.parseInt(split[5]);
}
watcher = split[0];
method = split[1];
param = split[2];
}
public boolean isSupported() {
if (getAdded() >= 0 && added > ReflectionManager.getVersion().ordinal()) {
return false;

34
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/Asm13.java
View File

@ -1,34 +0,0 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
import org.objectweb.asm.*;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Map;
/**
* Created by libraryaddict on 17/02/2020.
*/
public class Asm13 {
public byte[] createClassWithoutMethods(String className, ArrayList<Map.Entry<String, String>> illegalMethods) throws IOException {
className = className.replace(".", "/") + ".class";
ClassReader cr = new ClassReader(getClass().getClassLoader().getResourceAsStream(className));
ClassWriter writer = new ClassWriter(cr, 0);
cr.accept(new ClassVisitor(Opcodes.ASM5, writer) {
public MethodVisitor visitMethod(int access, String name, String desc, String signature, String[] exceptions) {
Map.Entry<String, String> entry =
illegalMethods.stream().filter(e -> e.getKey().equals(name) && e.getValue().equals(desc)).findFirst().orElse(null);
if (entry != null) {
return null;
}
return super.visitMethod(access, name, desc, signature, exceptions);
}
}, 0);
return writer.toByteArray();
}
}

83
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/AsmLoader.java
View File

@ -1,83 +0,0 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
import lombok.Getter;
import me.libraryaddict.disguise.LibsDisguises;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
/**
* Created by libraryaddict on 20/02/2020.
*/
@Getter
public class AsmLoader {
// private String urlToGrab = "https://repository.ow2.org/nexus/content/repositories/releases/org/ow2/asm/asm/7
// .3" +
// ".1/asm-7.3.1.jar";
/**
* Using maven
*/
private final String urlToGrab = "https://search.maven.org/remotecontent?filepath=org/ow2/asm/asm/9.1/asm-9.1.jar";
private final File filePath = new File(LibsDisguises.getInstance().getDataFolder(), "libs/org-ow2-asm-9.1.jar");
private boolean asmExists;
private URLClassLoader classLoader;
public AsmLoader() {
try {
Class.forName("org.objectweb.asm.ClassReader");
asmExists = true;
} catch (NoClassDefFoundError | ClassNotFoundException ex) {
// It doesn't exist, good! Lets load it!
}
}
public void loadClassloader() {
try {
classLoader = URLClassLoader.newInstance(new URL[]{filePath.toURI().toURL(), LibsDisguises.getInstance().getFile().toURI().toURL()});
} catch (MalformedURLException e) {
e.printStackTrace();
}
}
public void unload() {
try {
classLoader.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void doDownloadIfRequired() {
if (!hasASM()) {
LibsDisguises.getInstance().getLogger().info("Downloading required library for asm!");
downloadASM();
LibsDisguises.getInstance().getLogger().info("Downloaded!");
}
}
private boolean hasASM() {
return filePath.exists();
}
private void downloadASM() {
filePath.getParentFile().mkdirs();
try (BufferedInputStream in = new BufferedInputStream(new URL(getUrlToGrab()).openStream());
FileOutputStream fileOutputStream = new FileOutputStream(getFilePath())) {
byte[] dataBuffer = new byte[1024];
int bytesRead;
while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) {
fileOutputStream.write(dataBuffer, 0, bytesRead);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}

120
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/FakePluginCreator.java
View File

@ -1,120 +0,0 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
import me.libraryaddict.disguise.LibsDisguises;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.apache.commons.lang.StringUtils;
import org.bukkit.configuration.file.YamlConfiguration;
import java.io.*;
import java.nio.charset.StandardCharsets;
import java.util.Enumeration;
import java.util.Map;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.jar.JarOutputStream;
import java.util.stream.Collectors;
import java.util.zip.ZipEntry;
/**
* Created by libraryaddict on 20/05/2021.
*/
public class FakePluginCreator {
public String getPluginYAML() {
return "name: LibsDisguisesVersioning\nmain: " + getPluginClassPath().replace(".class", "").replace("/", ".") +
"\ndescription: Plugin created by Libs Disguises for " +
"compatibility with different versions\nversion: 1.0.0\nauthor: libraryaddict\napi-version: '1.13'\nsoftdepend: [ProtocolLib, LibsDisguises]";
}
public File getDestination() {
return new File(LibsDisguises.getInstance().getDataFolder(), "libs/LibsDisguisesCompat.jar");
}
public String getPluginClassPath() {
return "me/libraryaddict/disguise/utilities/reflection/asm/LibsDisguisesCompat.class";
}
public String getVersion() throws Exception {
File dest = getDestination();
if (!dest.exists()) {
return null;
}
JarFile jarFile = new JarFile(dest);
try (InputStream stream = jarFile.getInputStream(jarFile.getEntry("version.txt"))) {
return new BufferedReader(new InputStreamReader(stream)).lines().collect(Collectors.joining("\n"));
}
}
public String getOurVersion() {
YamlConfiguration pluginYml = ReflectionManager.getPluginYAML(LibsDisguises.getInstance().getFile());
String buildNo = StringUtils.stripToNull(pluginYml.getString("build-number"));
return buildNo != null && buildNo.matches("[0-9]+") ? ReflectionManager.getBukkitVersion() + " " + Integer.parseInt(buildNo) :
ReflectionManager.getBukkitVersion() + " CUSTOM";
}
public void createJar(String ourVersion, Map<String, byte[]> classes) throws Exception {
File dest = getDestination();
if (!dest.getParentFile().exists()) {
dest.getParentFile().mkdirs();
}
if (dest.exists()) {
dest.delete();
}
JarOutputStream out = new JarOutputStream(new FileOutputStream(dest));
out.putNextEntry(new ZipEntry("plugin.yml"));
out.write(getPluginYAML().getBytes(StandardCharsets.UTF_8));
out.closeEntry();
// Write our main plugin class
try (JarFile jar = new JarFile(LibsDisguises.getInstance().getFile())) {
Enumeration<JarEntry> entries = jar.entries();
String mainPath = getPluginClassPath().replace(".class", "");
while (entries.hasMoreElements()) {
JarEntry entry = entries.nextElement();
if (!entry.getName().equals(mainPath) && !entry.getName().startsWith("me/libraryaddict/disguise/disguisetypes/")) {
continue;
}
if (classes.containsKey(entry.getName())) {
continue;
}
out.putNextEntry(new ZipEntry(entry.getName().equals(mainPath) ? getPluginClassPath() : entry.getName()));
try (InputStream stream = jar.getInputStream(entry)) {
int nRead;
byte[] data = new byte[1024];
while ((nRead = stream.read(data, 0, data.length)) != -1) {
out.write(data, 0, nRead);
}
}
out.closeEntry();
}
} catch (Exception ex) {
ex.printStackTrace();
}
for (Map.Entry<String, byte[]> entry : classes.entrySet()) {
out.putNextEntry(new ZipEntry(entry.getKey()));
out.write(entry.getValue());
out.closeEntry();
}
out.putNextEntry(new ZipEntry("version.txt"));
out.write(ourVersion.getBytes(StandardCharsets.UTF_8));
out.closeEntry();
out.close();
}
}

16
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/LibsDisguisesCompat.java
View File

@ -1,16 +0,0 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
import me.libraryaddict.disguise.utilities.reflection.ClassGetter;
import org.bukkit.plugin.java.JavaPlugin;
import java.util.ArrayList;
/**
* Created by libraryaddict on 20/05/2021.
*/
public class LibsDisguisesCompat extends JavaPlugin {
@Override
public void onLoad() {
ClassGetter.getClassesForPackage("me.libraryaddict.disguise.disguisetypes");
}
}

185
src/main/java/me/libraryaddict/disguise/utilities/reflection/asm/WatcherSanitizer.java
View File

@ -1,185 +0,0 @@
package me.libraryaddict.disguise.utilities.reflection.asm;
import com.google.gson.Gson;
import me.libraryaddict.disguise.LibsDisguises;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.bukkit.Bukkit;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPluginLoader;
import java.io.File;
import java.io.InputStream;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.nio.charset.StandardCharsets;
import java.util.*;
/**
* Created by libraryaddict on 17/02/2020.
*/
public class WatcherSanitizer {
public static void checkPreLoaded() throws NoSuchFieldException, IllegalAccessException {
JavaPluginLoader javaLoader = (JavaPluginLoader) LibsDisguises.getInstance().getPluginLoader();
Field lM = JavaPluginLoader.class.getDeclaredField("loaders");
lM.setAccessible(true);
List loaders = (List) lM.get(javaLoader);
Field lF = WatcherSanitizer.class.getClassLoader().getClass().getDeclaredField("classes");
lF.setAccessible(true);
Field dF = WatcherSanitizer.class.getClassLoader().getClass().getDeclaredField("description");
dF.setAccessible(true);
for (Object loader : loaders) {
Map<String, Class<?>> lClasses = (Map<String, Class<?>>) lF.get(loader);
PluginDescriptionFile desc = (PluginDescriptionFile) dF.get(loader);
if (hasWatcher(lClasses)) {
LibsDisguises.getInstance().getLogger()
.severe(desc.getFullName() + " has been a naughty plugin, they're declaring access to the disguise watchers before Lib's " +
"Disguises can properly load them! They should add 'LibsDisguises' to the 'depend' section of" + " their plugin.yml!");
break;
}
}
Field cM = JavaPluginLoader.class.getDeclaredField("classes");
cM.setAccessible(true);
Map<String, Class<?>> classes = (Map<String, Class<?>>) cM.get(javaLoader);
if (hasWatcher(classes)) {
LibsDisguises.getInstance().getLogger()
.severe("Somehow the main server has a Watcher instance! Hopefully there was a plugin mentioned " + "above! This is a bug!");
}
}
private static boolean hasWatcher(Map<String, Class<?>> classes) {
for (Class c : classes.values()) {
if (!c.getName().startsWith("me.libraryaddict.disguise.disguisetypes.watchers.") &&
!c.getName().equals("me.libraryaddict.disguise.disguisetypes.FlagWatcher")) {
continue;
}
return true;
}
return false;
}
public static void init() {
try {
checkPreLoaded();
} catch (NoSuchFieldException | IllegalAccessException e) {
LibsDisguises.getInstance().getLogger().info("Failed to check for early class access, this shouldn't be an issue");
}
if (Bukkit.getPluginManager().getPlugin("LibsDisguisesVersioning") != null) {
throw new IllegalStateException("Why is LibsDisguisesVersioning already active? Did the server owner do something.. Weird?");
}
LibsDisguises.getInstance().getLogger()
.info("Due to issues with Java 16, you may notice harmless errors saying plugin loaded another plugin that isnt a soft depend or so on");
FakePluginCreator fakePluginCreator = new FakePluginCreator();
String ourVers = fakePluginCreator.getOurVersion();
try {
if (ourVers != null && ourVers.equals(fakePluginCreator.getVersion()) && !ourVers.contains(" CUSTOM")) {
loadPlugin(fakePluginCreator);
return;
}
} catch (Exception e) {
e.printStackTrace();
}
LibsDisguises.getInstance().getLogger().info("Creating a new version compatibility jar");
ArrayList<String> mapped = new ArrayList<>();
try (InputStream stream = LibsDisguises.getInstance().getResource("ANTI_PIRACY_ENCRYPTION")) {
AsmLoader loader = new AsmLoader();
Object obj;
Method getBytes;
if (!loader.isAsmExists()) {
loader.doDownloadIfRequired();
loader.loadClassloader();
obj = Class.forName("me.libraryaddict.disguise.utilities.reflection.asm.Asm13", true, loader.getClassLoader()).newInstance();
} else {
obj = new Asm13();
}
getBytes = obj.getClass().getMethod("createClassWithoutMethods", String.class, ArrayList.class);
String[] lines = new String(ReflectionManager.readFuzzyFully(stream), StandardCharsets.UTF_8).split("\n");
LinkedHashMap<String, ArrayList<Map.Entry<String, String>>> toRemove = new LinkedHashMap<>();
for (String s : lines) {
WatcherInfo info = new WatcherInfo(s);
if (info.isSupported()) {
continue;
}
String path = "me.libraryaddict.disguise.disguisetypes." + (info.getWatcher().equals("FlagWatcher") ? "" : "watchers.") + info.getWatcher();
toRemove.putIfAbsent(path, new ArrayList<>());
ArrayList<Map.Entry<String, String>> list = toRemove.get(path);
list.add(new HashMap.SimpleEntry(info.getMethod(), info.getDescriptor()));
}
Map<String, byte[]> classes = new HashMap<>();
for (Map.Entry<String, ArrayList<Map.Entry<String, String>>> entry : toRemove.entrySet()) {
byte[] bytes = (byte[]) getBytes.invoke(obj, entry.getKey(), entry.getValue());
mapped.add(entry.getKey());
classes.put(entry.getKey().replace(".", "/") + ".class", bytes);
}
fakePluginCreator.createJar(ourVers, classes);
loadPlugin(fakePluginCreator);
if (!loader.isAsmExists()) {
loader.unload();
}
} catch (Throwable e) {
e.printStackTrace();
LibsDisguises.getInstance().getLogger().severe("Registered: " + new Gson().toJson(mapped));
}
}
private static void loadPlugin(FakePluginCreator fakePluginCreator) throws Exception {
LibsDisguises.getInstance().getLogger().info("Starting version support plugin: LibsDisguisesVersioning");
Method method = Class.forName("org.bukkit.plugin.PluginManager", false, WatcherSanitizer.class.getClassLoader().getParent())
.getMethod("loadPlugin", File.class);
Plugin plugin = (Plugin) method.invoke(Bukkit.getPluginManager(), fakePluginCreator.getDestination());
Class pluginClassLoader = Class.forName("org.bukkit.plugin.java.PluginClassLoader");
Field loaderField = JavaPluginLoader.class.getDeclaredField("loaders");
loaderField.setAccessible(true);
List loaderList = (List) loaderField.get(LibsDisguises.getInstance().getPluginLoader());
Field pluginOwner = pluginClassLoader.getDeclaredField("plugin");
pluginOwner.setAccessible(true);
// Move Lib's Disguises to load its classes after the new plugin
for (Object o : loaderList) {
if (pluginOwner.get(o) != LibsDisguises.getInstance()) {
continue;
}
loaderList.remove(o);
loaderList.add(o);
break;
}
}
}

8
src/main/java/me/libraryaddict/disguise/utilities/translations/TranslateFiller.java
View File

@ -3,11 +3,11 @@ package me.libraryaddict.disguise.utilities.translations;
import me.libraryaddict.disguise.disguisetypes.DisguiseType;
import me.libraryaddict.disguise.utilities.params.ParamInfo;
import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import org.apache.commons.lang.StringUtils;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Locale;
@ -58,9 +58,9 @@ public class TranslateFiller {
continue;
}
for (Method method : ParamInfoManager.getDisguiseWatcherMethods(type.getWatcherClass())) {
Class para = method.getParameterTypes()[0];
String className = method.getDeclaringClass().getSimpleName().replace("Watcher", "");
for (WatcherMethod method : ParamInfoManager.getDisguiseWatcherMethods(type.getWatcherClass())) {
Class para = method.getParam();
String className = method.getWatcherClass().getSimpleName().replace("Watcher", "");
if (className.equals("Flag") || className.equals("Disguise"))
className = "Entity";

30
src/main/java/me/libraryaddict/disguise/utilities/watchers/CompileMethods.java
View File

@ -1,11 +1,13 @@
package me.libraryaddict.disguise.utilities.watchers;
import com.google.gson.Gson;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import me.libraryaddict.disguise.utilities.LibsPremium;
import me.libraryaddict.disguise.utilities.parser.RandomDefaultValue;
import me.libraryaddict.disguise.utilities.reflection.ClassGetter;
import me.libraryaddict.disguise.utilities.reflection.NmsAddedIn;
import me.libraryaddict.disguise.utilities.reflection.NmsRemovedIn;
import me.libraryaddict.disguise.utilities.reflection.asm.FakePluginCreator;
import me.libraryaddict.disguise.utilities.reflection.WatcherInfo;
import me.libraryaddict.disguise.utilities.sounds.DisguiseSoundEnums;
import me.libraryaddict.disguise.utilities.sounds.SoundGroup;
import org.apache.commons.lang.StringUtils;
@ -35,14 +37,6 @@ public class CompileMethods {
public static void main(String[] args) {
doMethods();
doSounds();
moveCompat();
}
private static void moveCompat() {
FakePluginCreator creator = new FakePluginCreator();
File compatFile = new File("target/classes/" + creator.getPluginClassPath());
compatFile.renameTo(new File(compatFile.getParentFile(), compatFile.getName().replace(".class", "")));
}
private static void doSounds() {
@ -140,14 +134,20 @@ public class CompileMethods {
removed = method.getDeclaringClass().getAnnotation(NmsRemovedIn.class).value().ordinal();
}
String param = method.getParameterCount() == 1 ? method.getParameterTypes()[0].getName() : "";
String descriptor = "";
String param = method.getParameterCount() == 1 ? method.getParameterTypes()[0].getName() : null;
if (added >= 0 || removed >= 0) {
descriptor = ":" + getMethodDescriptor(method) + ":" + added + ":" + removed;
}
WatcherInfo info = new WatcherInfo();
info.setMethod(method.getName());
info.setAdded(added);
info.setRemoved(removed);
info.setDeprecated(method.isAnnotationPresent(Deprecated.class));
info.setParam(param);
info.setDescriptor(getMethodDescriptor(method));
info.setWatcher(method.getDeclaringClass().getSimpleName());
info.setReturnType(method.getReturnType().getName());
info.setRandomDefault(method.isAnnotationPresent(RandomDefaultValue.class));
String s = method.getDeclaringClass().getSimpleName() + ":" + method.getName() + ":" + param + descriptor;
String s = new Gson().toJson(info);
if (methods.contains(s)) {
continue;

139
src/main/java/me/libraryaddict/disguise/utilities/watchers/DisguiseMethods.java
View File

@ -1,16 +1,24 @@
package me.libraryaddict.disguise.utilities.watchers;
import com.google.gson.Gson;
import lombok.Getter;
import me.libraryaddict.disguise.DisguiseConfig;
import me.libraryaddict.disguise.LibsDisguises;
import me.libraryaddict.disguise.disguisetypes.Disguise;
import me.libraryaddict.disguise.disguisetypes.DisguiseType;
import me.libraryaddict.disguise.disguisetypes.FlagWatcher;
import me.libraryaddict.disguise.disguisetypes.PlayerDisguise;
import me.libraryaddict.disguise.utilities.params.ParamInfoManager;
import me.libraryaddict.disguise.utilities.reflection.NmsRemovedIn;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import me.libraryaddict.disguise.utilities.reflection.asm.WatcherInfo;
import me.libraryaddict.disguise.utilities.reflection.WatcherInfo;
import org.bukkit.boss.BarColor;
import org.bukkit.boss.BarStyle;
import java.io.IOException;
import java.io.InputStream;
import java.lang.reflect.Method;
import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.HashMap;
@ -20,10 +28,13 @@ import java.util.List;
* Created by libraryaddict on 13/02/2020.
*/
public class DisguiseMethods {
private HashMap<Class<? extends FlagWatcher>, List<Method>> watcherMethods = new HashMap<>();
private HashMap<Class<? extends FlagWatcher>, List<WatcherMethod>> watcherMethods = new HashMap<>();
private HashMap<Class<? extends Disguise>, List<WatcherMethod>> disguiseMethods = new HashMap<>();
@Getter
private ArrayList<WatcherMethod> methods = new ArrayList<>();
public ArrayList<Method> getMethods(Class c) {
ArrayList<Method> methods = new ArrayList<>();
public ArrayList<WatcherMethod> getMethods(Class c) {
ArrayList<WatcherMethod> methods = new ArrayList<>();
if (watcherMethods.containsKey(c)) {
methods.addAll(watcherMethods.get(c));
@ -36,14 +47,6 @@ public class DisguiseMethods {
return methods;
}
public ArrayList<Method> getMethods() {
ArrayList<Method> methods = new ArrayList<>();
this.watcherMethods.values().forEach(methods::addAll);
return methods;
}
public DisguiseMethods() {
loadMethods();
}
@ -74,9 +77,13 @@ public class DisguiseMethods {
}
for (String line : lines) {
WatcherInfo info = new WatcherInfo(line);
WatcherInfo info = new Gson().fromJson(line, WatcherInfo.class);
if (!info.isSupported() || info.getParam().isEmpty()) {
if (!info.isSupported()) {
continue;
}
if (info.isDeprecated() && info.getRemoved() < 0) {
continue;
}
@ -86,33 +93,79 @@ public class DisguiseMethods {
continue;
}
Class param = parseType(info.getParam());
Class returnType = parseType(info.getReturnType());
String paramName = info.getParam();
Class param;
if (!paramName.contains(".")) {
param = parseType(paramName);
} else {
param = Class.forName(paramName);
}
MethodType type = param == null || param == Void.TYPE ? MethodType.methodType(returnType) : MethodType.methodType(returnType, param);
Method method = watcher.getMethod(info.getMethod(), param);
MethodHandle method = MethodHandles.publicLookup().findVirtual(watcher, info.getMethod(), type);
if (method.getParameterCount() != 1) {
continue;
} else if (method.getName().startsWith("get")) {
continue;
} else if (method.isAnnotationPresent(Deprecated.class) &&
!method.isAnnotationPresent(NmsRemovedIn.class)) {
continue;
} else if (!method.getReturnType().equals(Void.TYPE)) {
continue;
} else if (ParamInfoManager.getParamInfo(method) == null) {
WatcherMethod m = new WatcherMethod(watcher, method, info.getMethod(), returnType, param, info.isRandomDefault());
methods.add(m);
if (m.getName().startsWith("get") || m.getName().startsWith("has") || param == null || param == Void.TYPE || ParamInfoManager.getParamInfo(m) == null) {
continue;
}
watcherMethods.computeIfAbsent(watcher, (a) -> new ArrayList<>()).add(method);
watcherMethods.computeIfAbsent(watcher, (a) -> new ArrayList<>()).add(m);
}
} catch (IOException | ClassNotFoundException | NoClassDefFoundError | NoSuchMethodException e) {
PlayerDisguise disguise = new PlayerDisguise("");
// Add these last as it's what we want to present to be called the least
for (String methodName : new String[]{"setSelfDisguiseVisible", "setHideHeldItemFromSelf", "setHideArmorFromSelf", "setHearSelfDisguise",
"setHidePlayer", "setExpires", "setNotifyBar", "setBossBarColor", "setBossBarStyle", "setTallDisguisesVisible", "setDynamicName",
"setSoundGroup", "setDisguiseName", "setDeadmau5Ears"}) {
try {
Class cl = boolean.class;
Class disguiseClass = Disguise.class;
switch (methodName) {
case "setExpires":
cl = long.class;
break;
case "setNotifyBar":
cl = DisguiseConfig.NotifyBar.class;
break;
case "setBossBarColor":
cl = BarColor.class;
break;
case "setBossBarStyle":
cl = BarStyle.class;
break;
case "setSoundGroup":
case "setDisguiseName":
cl = String.class;
break;
case "setDeadmau5Ears":
disguiseClass = PlayerDisguise.class;
break;
default:
break;
}
for (Class returnType : new Class[]{Void.TYPE, disguiseClass}) {
try {
WatcherMethod method = new WatcherMethod(disguiseClass,
MethodHandles.publicLookup().findVirtual(disguiseClass, methodName, MethodType.methodType(returnType, cl)), methodName,
null, cl, false);
methods.add(method);
break;
} catch (NoSuchMethodException ex) {
if (returnType == disguiseClass) {
ex.printStackTrace();
}
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
} catch (Throwable e) {
e.printStackTrace();
}
}
@ -129,8 +182,18 @@ public class DisguiseMethods {
* @param className The class name, never `null`
* @throws IllegalArgumentException if no class can be loaded
*/
private Class<?> parseType(final String className) {
private Class<?> parseType(final String className) throws ClassNotFoundException {
if (className == null) {
return null;
}
if (className.contains(".")) {
return Class.forName(className);
}
switch (className) {
case "void":
return Void.TYPE;
case "boolean":
return boolean.class;
case "byte":
@ -149,6 +212,8 @@ public class DisguiseMethods {
return char.class;
case "[I":
return int[].class;
case "[Z":
return boolean[].class;
default:
throw new IllegalArgumentException("Class not found: " + className);
}

24
src/test/java/me/libraryaddict/disguise/disguisetypes/DisguiseCloneTest.java
View File

@ -2,13 +2,13 @@ package me.libraryaddict.disguise.disguisetypes;
import me.libraryaddict.disguise.utilities.DisguiseUtilities;
import me.libraryaddict.disguise.utilities.parser.DisguiseParser;
import me.libraryaddict.disguise.utilities.parser.WatcherMethod;
import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
import org.bukkit.Material;
import org.bukkit.inventory.ItemStack;
import org.junit.Assert;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.lang.invoke.MethodHandle;
import java.util.Map;
/**
@ -37,8 +37,7 @@ public class DisguiseCloneTest {
disguise = new MiscDisguise(type);
}
for (Map.Entry<Method, Map.Entry<Method, Object>> entry : DisguiseParser.getMethodDefaults()
.entrySet()) {
for (Map.Entry<WatcherMethod, Map.Entry<WatcherMethod, Object>> entry : DisguiseParser.getMethodDefaults().entrySet()) {
Object dValue = entry.getValue().getValue();
if (dValue instanceof String) {
@ -74,21 +73,19 @@ public class DisguiseCloneTest {
continue;
}
Method m = entry.getKey();
WatcherMethod m = entry.getKey();
Object invokeWith = disguise;
if (FlagWatcher.class.isAssignableFrom(entry.getKey().getDeclaringClass())) {
if (FlagWatcher.class.isAssignableFrom(entry.getKey().getWatcherClass())) {
invokeWith = disguise.getWatcher();
}
try {
entry.getKey().invoke(invokeWith, dValue);
}
catch (IllegalAccessException e) {
e.printStackTrace();
}
catch (InvocationTargetException e) {
MethodHandle handle = entry.getKey().getMethod();
handle.bindTo(invokeWith);
handle.invoke(dValue);
} catch (Throwable e) {
e.printStackTrace();
}
}
@ -103,8 +100,7 @@ public class DisguiseCloneTest {
Assert.fail("Cloned disguise is not the same!");
}
}
}
catch (Exception ex) {
} catch (Exception ex) {
ex.printStackTrace();
if (ex.getCause() != null) {