mirror of
https://github.com/libraryaddict/LibsDisguises.git
synced 2024-11-05 09:09:40 +01:00
801 lines
33 KiB
Java
801 lines
33 KiB
Java
package me.libraryaddict.disguise.utilities.parser;
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import com.comphenix.protocol.wrappers.WrappedGameProfile;
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import com.google.gson.Gson;
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import me.libraryaddict.disguise.DisguiseConfig;
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import me.libraryaddict.disguise.disguisetypes.*;
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import me.libraryaddict.disguise.utilities.DisguiseUtilities;
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import me.libraryaddict.disguise.utilities.parser.params.ParamInfo;
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import me.libraryaddict.disguise.utilities.parser.params.ParamInfoManager;
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import me.libraryaddict.disguise.utilities.reflection.ReflectionManager;
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import me.libraryaddict.disguise.utilities.translations.LibsMsg;
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import me.libraryaddict.disguise.utilities.translations.TranslateType;
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import org.bukkit.Bukkit;
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import org.bukkit.ChatColor;
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import org.bukkit.Material;
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import org.bukkit.command.CommandSender;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Player;
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import org.bukkit.inventory.EntityEquipment;
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import org.bukkit.inventory.ItemStack;
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import org.bukkit.permissions.PermissionAttachmentInfo;
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import org.bukkit.potion.PotionEffectType;
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import java.lang.reflect.InvocationTargetException;
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import java.lang.reflect.Method;
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import java.util.*;
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import java.util.Map.Entry;
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import java.util.concurrent.TimeUnit;
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public class DisguiseParser {
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private static HashMap<Method, Map.Entry<Method, Object>> defaultWatcherValues = new HashMap<>();
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public static void createDefaultMethods() {
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try {
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for (DisguiseType type : DisguiseType.values()) {
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Disguise disguise;
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if (type.isMisc()) {
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disguise = new MiscDisguise(type);
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} else if (type.isMob()) {
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disguise = new MobDisguise(type);
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} else {
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disguise = new PlayerDisguise("Foobar");
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}
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FlagWatcher watcher = type.getWatcherClass().getConstructor(Disguise.class).newInstance(disguise);
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Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(watcher.getClass());
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for (Method setMethod : methods) {
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// Invalidate methods that can't be handled normally
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if (setMethod.getName().equals("addPotionEffect") || (setMethod.getName().equals("setSkin") &&
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setMethod.getParameterTypes()[0] == String.class) ||
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(setMethod.getName().equals("setTarget") &&
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setMethod.getParameterTypes()[0] != int.class) ||
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(setMethod.getName().equals("setItemInMainHand") &&
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setMethod.getParameterTypes()[0] == Material.class)) {
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continue;
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}
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String getName = setMethod.getName().substring(3); // Remove 'set'
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if (getName.equals("HasNectar")) {
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getName = "hasNectar";
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} else if (getName.equals("HasStung")) {
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getName = "hasStung";
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} else if (setMethod.getParameterTypes()[0].isAssignableFrom(boolean.class)) {
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getName = "is" + getName;
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} else {
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getName = "get" + getName;
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}
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Method getMethod = null;
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for (Method m : setMethod.getDeclaringClass().getDeclaredMethods()) {
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if (!m.getName().equals(getName)) {
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continue;
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}
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if (m.getParameterTypes().length > 0 || m.getReturnType() != setMethod.getParameterTypes()[0]) {
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continue;
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}
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getMethod = m;
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break;
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}
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if (getMethod == null) {
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DisguiseUtilities.getLogger().severe(String
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.format("No such method '%s' when looking for the companion of '%s' in '%s'", getName,
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setMethod.getName(), setMethod.getDeclaringClass().getSimpleName()));
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continue;
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}
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Object defaultValue = null;
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// Value is randomish so shouldn't be checked, should always specify value when setting
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if (!setMethod.isAnnotationPresent(RandomDefaultValue.class)) {
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Object invokeWith = watcher;
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if (!FlagWatcher.class.isAssignableFrom(getMethod.getDeclaringClass())) {
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invokeWith = disguise;
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}
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defaultValue = getMethod.invoke(invokeWith);
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}
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addWatcherDefault(setMethod, getMethod, defaultValue);
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}
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}
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}
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catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
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e.printStackTrace();
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}
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}
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public static String parseToString(Disguise disguise) {
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return parseToString(disguise, true);
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}
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/**
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* Not outputting skin information is not garanteed to display the correct player name
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*/
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public static String parseToString(Disguise disguise, boolean outputSkinData) {
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try {
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StringBuilder stringBuilder = new StringBuilder();
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stringBuilder.append(disguise.getType().name());
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if (disguise.isPlayerDisguise()) {
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stringBuilder.append(" ").append(((PlayerDisguise) disguise).getName());
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}
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for (Method m : ParamInfoManager.getDisguiseWatcherMethods(disguise.getType().getWatcherClass())) {
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// Special handling for this method
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if (m.getName().equals("addPotionEffect")) {
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PotionEffectType[] types = (PotionEffectType[]) m.getDeclaringClass().getMethod("getPotionEffects")
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.invoke(disguise.getWatcher());
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for (PotionEffectType type : types) {
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if (type == null) {
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continue;
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}
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stringBuilder.append(" ").append(m.getName()).append(" ").append(type.getName());
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}
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} else {
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Entry<Method, Object> entry = defaultWatcherValues.get(m);
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if (entry == null) {
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continue;
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}
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Object invokeWith = m.getDeclaringClass().isInstance(disguise) ? disguise : disguise.getWatcher();
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Object ourValue = entry.getKey().invoke(invokeWith);
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// Escape a hacky fix for custom names, disguised players with custom names don't want to show it
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// so it was set to an empty string.
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if ("".equals(ourValue) && m.getName().equals("setCustomName")) {
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ourValue = null;
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}
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if (m.getName().equals("setSkin") && !outputSkinData) {
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PlayerDisguise pDisg = (PlayerDisguise) disguise;
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ourValue = pDisg.getName();
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if (pDisg.getSkin() != null) {
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ourValue = pDisg.getSkin();
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} else if (pDisg.getGameProfile() != null && pDisg.getGameProfile().getName() != null) {
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ourValue = pDisg.getGameProfile().getName();
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}
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if (ourValue.equals(pDisg.getName())) {
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continue;
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}
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} else {
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// If its the same as default, continue
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if (!m.isAnnotationPresent(RandomDefaultValue.class) &&
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Objects.deepEquals(entry.getValue(), ourValue)) {
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continue;
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}
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}
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stringBuilder.append(" ").append(m.getName());
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if (ourValue instanceof Boolean && (Boolean) ourValue) {
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continue;
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}
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String valueString;
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if (ourValue != null) {
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valueString = ParamInfoManager.getParamInfo(ourValue.getClass()).toString(ourValue);
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valueString = DisguiseUtilities.quote(valueString);
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} else {
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valueString = "null";
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}
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stringBuilder.append(" ").append(valueString);
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}
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}
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return stringBuilder.toString();
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}
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catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
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e.printStackTrace();
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}
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return null;
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}
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private static void addWatcherDefault(Method setMethod, Method getMethod, Object object) {
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Map.Entry<Method, Object> entry = new HashMap.SimpleEntry<>(getMethod, object);
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if (defaultWatcherValues.containsKey(setMethod)) {
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Object dObj = defaultWatcherValues.get(setMethod);
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if (!Objects.deepEquals(defaultWatcherValues.get(setMethod).getValue(), object)) {
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throw new IllegalStateException(String.format("%s has conflicting values!", setMethod.getName()));
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}
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return;
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}
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defaultWatcherValues.put(setMethod, entry);
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}
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private static void doCheck(CommandSender sender, DisguisePermissions permissions, DisguisePerm disguisePerm,
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Collection<String> usedOptions) throws DisguiseParseException {
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if (!permissions.isAllowedDisguise(disguisePerm, usedOptions)) {
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throw new DisguiseParseException(LibsMsg.D_PARSE_NOPERM,
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usedOptions.stream().reduce((first, second) -> second).orElse(null));
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}
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}
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private static HashMap<String, Boolean> getDisguiseOptions(CommandSender sender, String permNode,
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DisguisePerm type) {
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switch (type.getType()) {
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case PLAYER:
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case FALLING_BLOCK:
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case PAINTING:
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case SPLASH_POTION:
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case FISHING_HOOK:
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case DROPPED_ITEM:
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HashMap<String, Boolean> returns = new HashMap<>();
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String beginning = "libsdisguises.options." + permNode.toLowerCase() + ".";
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for (PermissionAttachmentInfo permission : sender.getEffectivePermissions()) {
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String lowerPerm = permission.getPermission().toLowerCase();
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if (lowerPerm.startsWith(beginning)) {
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String[] split = lowerPerm.substring(beginning.length()).split("\\.");
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if (split.length > 1) {
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if (split[0].replace("_", "").equals(type.toReadable().toLowerCase().replace(" ", ""))) {
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for (int i = 1; i < split.length; i++) {
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returns.put(split[i], permission.getValue());
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}
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}
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}
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}
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}
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return returns;
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default:
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return new HashMap<>();
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}
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}
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public static DisguisePerm getDisguisePerm(String name) {
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for (DisguisePerm perm : getDisguisePerms()) {
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if (!perm.toReadable().replaceAll("[ |_]", "").equalsIgnoreCase(name.replaceAll("[ |_]", "")))
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continue;
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return perm;
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}
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if (name.equalsIgnoreCase("p"))
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return getDisguisePerm(DisguiseType.PLAYER.toReadable());
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return null;
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}
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public static DisguisePerm[] getDisguisePerms() {
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DisguisePerm[] perms = new DisguisePerm[DisguiseType.values().length +
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DisguiseConfig.getCustomDisguises().size()];
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int i = 0;
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for (DisguiseType disguiseType : DisguiseType.values()) {
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perms[i++] = new DisguisePerm(disguiseType);
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}
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for (Entry<DisguisePerm, String> entry : DisguiseConfig.getCustomDisguises().entrySet()) {
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perms[i++] = entry.getKey();
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}
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return perms;
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}
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/**
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* Get perms for the node. Returns a hashmap of allowed disguisetypes and their options
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*/
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public static DisguisePermissions getPermissions(CommandSender sender, String commandName) {
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return new DisguisePermissions(sender, commandName);
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}
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private static boolean isDouble(String string) {
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try {
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Float.parseFloat(string);
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return true;
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}
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catch (Exception ex) {
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return false;
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}
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}
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private static boolean isInteger(String string) {
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try {
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Integer.parseInt(string);
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return true;
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}
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catch (Exception ex) {
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return false;
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}
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}
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/**
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* Returns true if the string is found in the map, or it's not a whitelisted setup
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* <p>
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* Returns if command user can access the disguise creation permission type
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*/
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private static boolean hasPermissionOption(HashMap<String, Boolean> disguiseOptions, String string) {
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// If no permissions were defined, return true
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if (disguiseOptions.isEmpty()) {
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return true;
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}
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// If they were explictly defined, can just return the value
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if (disguiseOptions.containsKey(string)) {
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return disguiseOptions.get(string);
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}
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// If there is at least one whitelisted value, then they needed the whitelist to use it
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return !disguiseOptions.containsValue(true);
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}
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public static String getName(CommandSender entity) {
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if (entity == null) {
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return "??";
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}
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if (entity instanceof Player) {
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return entity.getName();
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}
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if (entity instanceof Entity) {
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if (((Entity) entity).getCustomName() != null && ((Entity) entity).getCustomName().length() > 0) {
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return ((Entity) entity).getCustomName();
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}
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}
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return entity.getName();
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}
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private static String getSkin(CommandSender entity) {
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if (entity == null) {
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return "??";
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}
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if (entity instanceof Player) {
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WrappedGameProfile gameProfile = ReflectionManager.getGameProfile((Player) entity);
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if (gameProfile != null) {
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return DisguiseUtilities.getGson().toJson(gameProfile);
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}
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}
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return "{}";
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}
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public static String[] parsePlaceholders(String[] args, CommandSender user, CommandSender target) {
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return parsePlaceholders(args, getName(user), getSkin(user), getName(target), DisguiseParser.getSkin(target),
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getEntityEquipment(user), getEntityEquipment(target));
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}
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private static EntityEquipment getEntityEquipment(CommandSender entity) {
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return entity instanceof LivingEntity ? ((LivingEntity) entity).getEquipment() : null;
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}
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public static String[] parsePlaceholders(String[] args, String userName, String userSkin, String targetName,
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String targetSkin, EntityEquipment equip, EntityEquipment targetEquip) {
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for (int i = 0; i < args.length; i++) {
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String arg = args[i];
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arg = replace(arg, "%user-name%", userName);
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arg = replace(arg, "%user-skin%", userSkin);
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arg = replace(arg, "%target-name%", targetName);
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arg = replace(arg, "%target-skin%", targetSkin);
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arg = replace(arg, "%held-item%", equip == null ? null : equip.getItemInMainHand());
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arg = replace(arg, "%offhand-item%", equip == null ? null : equip.getItemInOffHand());
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arg = replace(arg, "%armor%", equip == null ? null : equip.getArmorContents());
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arg = replace(arg, "%helmet%", equip == null ? null : equip.getHelmet());
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arg = replace(arg, "%chestplate%", equip == null ? null : equip.getChestplate());
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arg = replace(arg, "%leggings%%", equip == null ? null : equip.getLeggings());
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arg = replace(arg, "%boots%", equip == null ? null : equip.getBoots());
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arg = replace(arg, "%target-held-item%", targetEquip == null ? null : targetEquip.getItemInMainHand());
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arg = replace(arg, "%target-offhand-item%", targetEquip == null ? null : targetEquip.getItemInOffHand());
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arg = replace(arg, "%target-armor%", targetEquip == null ? null : targetEquip.getArmorContents());
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arg = replace(arg, "%target-helmet%", targetEquip == null ? null : targetEquip.getHelmet());
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arg = replace(arg, "%target-chestplate%", targetEquip == null ? null : targetEquip.getChestplate());
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arg = replace(arg, "%target-leggings%%", targetEquip == null ? null : targetEquip.getLeggings());
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arg = replace(arg, "%target-boots%", targetEquip == null ? null : targetEquip.getBoots());
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args[i] = arg;
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}
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return args;
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}
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private static String replace(String string, String value, Object toReplace) {
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if (!string.contains(value)) {
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return string;
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}
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String oValue;
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if (toReplace != null) {
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oValue = ParamInfoManager.toString(toReplace);
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} else {
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oValue = "null";
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}
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return string.replace(value, oValue);
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}
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public static long parseStringToTime(String string) throws DisguiseParseException {
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string = string.toLowerCase();
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if (!string.matches("([0-9]+[a-z]+)+")) {
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throw new DisguiseParseException(LibsMsg.PARSE_INVALID_TIME_SEQUENCE, string);
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}
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String[] split = string.split("((?<=[a-zA-Z])(?=[0-9]))|((?<=[0-9])(?=[a-zA-Z]))");
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long time = 0;
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for (int i = 0; i < split.length; i += 2) {
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String t = split[i + 1];
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long v = Long.parseLong(split[i]);
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if (t.equals("s") || t.equals("sec") || t.equals("secs") || t.equals("seconds")) {
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time += v;
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} else if (t.equals("m") || t.equals("min") || t.equals("minute") || t.equals("minutes")) {
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time += TimeUnit.MINUTES.toSeconds(v);
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} else if (t.equals("h") || t.equals("hour") || t.equals("hours")) {
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time += TimeUnit.HOURS.toSeconds(v);
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} else if (t.equals("d") || t.equals("day") || t.equals("days")) {
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time += TimeUnit.DAYS.toSeconds(v);
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} else if (t.equals("w") || t.equals("week") || t.equals("weeks")) {
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time += TimeUnit.DAYS.toSeconds(v) * 7;
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} else if (t.equals("mon") || t.equals("month") || t.equals("months")) {
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time += TimeUnit.DAYS.toSeconds(v) * 31;
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} else if (t.equals("y") || t.equals("year") || t.equals("years")) {
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time += TimeUnit.DAYS.toSeconds(v) * 365;
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} else {
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throw new DisguiseParseException(LibsMsg.PARSE_INVALID_TIME, t);
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}
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}
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return time;
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}
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/**
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* Experimentally parses the arguments to test if this is a valid disguise
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*
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* @param sender
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* @param permNode
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* @param args
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* @param permissions
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* @return
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* @throws DisguiseParseException
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* @throws IllegalAccessException
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* @throws InvocationTargetException
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*/
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public static Disguise parseTestDisguise(CommandSender sender, String permNode, String[] args,
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DisguisePermissions permissions) throws DisguiseParseException, IllegalAccessException,
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InvocationTargetException {
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// Clone array so original array isn't modified
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args = Arrays.copyOf(args, args.length);
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String skin = "{\"id\":\"a149f81bf7844f8987c554afdd4db533\",\"name\":\"libraryaddict\"," + "\"properties\":[]}";
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// Fill in fake data
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args = parsePlaceholders(args, "libraryaddict", skin, "libraryaddict", skin, null, null);
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// Parse disguise
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return parseDisguise(sender, null, permNode, args, permissions);
|
|
}
|
|
|
|
public static Disguise parseDisguise(
|
|
String disguise) throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
|
|
return parseDisguise(Bukkit.getConsoleSender(), null, disguise);
|
|
}
|
|
|
|
public static Disguise parseDisguise(CommandSender sender, Entity target,
|
|
String disguise) throws IllegalAccessException, InvocationTargetException, DisguiseParseException {
|
|
return parseDisguise(sender, target, "disguise", DisguiseUtilities.split(disguise),
|
|
new DisguisePermissions(Bukkit.getConsoleSender(), "disguise"));
|
|
}
|
|
|
|
/**
|
|
* Returns the disguise if it all parsed correctly. Returns a exception with a complete message if it didn't. The
|
|
* commandsender is purely used for checking permissions. Would defeat the purpose otherwise. To reach this
|
|
* point, the
|
|
* 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 {
|
|
if (sender instanceof Player) {
|
|
DisguiseUtilities.setCommandsUsed();
|
|
}
|
|
|
|
if (!permissions.hasPermissions()) {
|
|
throw new DisguiseParseException(LibsMsg.NO_PERM);
|
|
}
|
|
|
|
if (args.length == 0) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_ARGS);
|
|
}
|
|
|
|
// How many args to skip due to the disugise being constructed
|
|
// Time to start constructing the disguise.
|
|
// We will need to check between all 3 kinds of disguises
|
|
int toSkip = 1;
|
|
ArrayList<String> usedOptions = new ArrayList<>();
|
|
Disguise disguise = null;
|
|
DisguisePerm disguisePerm;
|
|
|
|
if (args[0].startsWith("@")) {
|
|
if (sender.hasPermission("libsdisguises.disguise.disguiseclone")) {
|
|
disguise = DisguiseUtilities.getClonedDisguise(args[0].toLowerCase());
|
|
|
|
if (disguise == null) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_REF, args[0]);
|
|
}
|
|
} else {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_PERM_REF);
|
|
}
|
|
|
|
disguisePerm = new DisguisePerm(disguise.getType());
|
|
|
|
if (disguisePerm.isUnknown()) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_CANT_DISG_UNKNOWN);
|
|
}
|
|
|
|
if (disguisePerm.getEntityType() == null) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_CANT_LOAD);
|
|
}
|
|
|
|
if (!permissions.isAllowedDisguise(disguisePerm)) {
|
|
throw new DisguiseParseException(LibsMsg.NO_PERM_DISGUISE);
|
|
}
|
|
} else {
|
|
disguisePerm = getDisguisePerm(args[0]);
|
|
Entry<DisguisePerm, String> customDisguise = DisguiseConfig.getRawCustomDisguise(args[0]);
|
|
|
|
if (customDisguise != null) {
|
|
args = DisguiseUtilities.split(customDisguise.getValue());
|
|
}
|
|
|
|
args = parsePlaceholders(args, sender, target);
|
|
|
|
if (disguisePerm == null) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_DISG_NO_EXIST, args[0]);
|
|
}
|
|
|
|
if (disguisePerm.isUnknown()) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_CANT_DISG_UNKNOWN);
|
|
}
|
|
|
|
if (disguisePerm.getEntityType() == null) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_CANT_LOAD);
|
|
}
|
|
|
|
if (!permissions.isAllowedDisguise(disguisePerm)) {
|
|
throw new DisguiseParseException(LibsMsg.NO_PERM_DISGUISE);
|
|
}
|
|
|
|
HashMap<String, Boolean> disguiseOptions = getDisguiseOptions(sender, permNode, disguisePerm);
|
|
|
|
if (disguise == null) {
|
|
if (disguisePerm.isPlayer()) {
|
|
// If he is doing a player disguise
|
|
if (args.length == 1) {
|
|
// He needs to give the player name
|
|
throw new DisguiseParseException(LibsMsg.PARSE_SUPPLY_PLAYER);
|
|
} else {
|
|
// If they can't use this name, throw error
|
|
if (!hasPermissionOption(disguiseOptions, args[1].toLowerCase())) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_PERM_NAME);
|
|
}
|
|
|
|
args[1] = args[1].replace("\\_", " ");
|
|
|
|
// Construct the player disguise
|
|
disguise = new PlayerDisguise(ChatColor.translateAlternateColorCodes('&', args[1]));
|
|
toSkip++;
|
|
}
|
|
} else if (disguisePerm.isMob()) { // Its a mob, use the mob constructor
|
|
boolean adult = true;
|
|
|
|
if (args.length > 1) {
|
|
if (args[1].equalsIgnoreCase(TranslateType.DISGUISE_OPTIONS.get("baby")) ||
|
|
args[1].equalsIgnoreCase(TranslateType.DISGUISE_OPTIONS.get("adult"))) {
|
|
usedOptions.add("setbaby");
|
|
doCheck(sender, permissions, disguisePerm, usedOptions);
|
|
adult = args[1].equalsIgnoreCase(TranslateType.DISGUISE_OPTIONS.get("adult"));
|
|
|
|
toSkip++;
|
|
}
|
|
}
|
|
|
|
disguise = new MobDisguise(disguisePerm.getType(), adult);
|
|
} else if (disguisePerm.isMisc()) {
|
|
// Its a misc, we are going to use the MiscDisguise constructor.
|
|
ItemStack itemStack = new ItemStack(Material.STONE);
|
|
int miscId = -1;
|
|
|
|
if (args.length > 1) {
|
|
switch (disguisePerm.getType()) {
|
|
case FALLING_BLOCK:
|
|
case DROPPED_ITEM:
|
|
Material material = null;
|
|
|
|
for (Material mat : Material.values()) {
|
|
if (!mat.name().replace("_", "").equalsIgnoreCase(args[1].replace("_", ""))) {
|
|
continue;
|
|
}
|
|
|
|
material = mat;
|
|
break;
|
|
}
|
|
|
|
if (material == null) {
|
|
break;
|
|
}
|
|
|
|
itemStack = new ItemStack(material);
|
|
|
|
if (!hasPermissionOption(disguiseOptions, itemStack.getType().name().toLowerCase())) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_PERM_PARAM,
|
|
itemStack.getType().name(), disguisePerm.toReadable());
|
|
}
|
|
|
|
toSkip++;
|
|
|
|
if (disguisePerm.getType() == DisguiseType.FALLING_BLOCK) {
|
|
usedOptions.add("setblock");
|
|
} else {
|
|
usedOptions.add("setitemstack");
|
|
}
|
|
|
|
doCheck(sender, permissions, disguisePerm, usedOptions);
|
|
break;
|
|
case PAINTING:
|
|
case SPLASH_POTION:
|
|
if (!isInteger(args[1])) {
|
|
break;
|
|
}
|
|
|
|
miscId = Integer.parseInt(args[1]);
|
|
toSkip++;
|
|
|
|
if (!hasPermissionOption(disguiseOptions, miscId + "")) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_PERM_PARAM, miscId + "",
|
|
disguisePerm.toReadable());
|
|
}
|
|
|
|
if (disguisePerm.getType() == DisguiseType.PAINTING) {
|
|
usedOptions.add("setpainting");
|
|
} else {
|
|
usedOptions.add("setpotionid");
|
|
}
|
|
|
|
doCheck(sender, permissions, disguisePerm, usedOptions);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Construct the disguise
|
|
if (disguisePerm.getType() == DisguiseType.DROPPED_ITEM ||
|
|
disguisePerm.getType() == DisguiseType.FALLING_BLOCK) {
|
|
disguise = new MiscDisguise(disguisePerm.getType(), itemStack);
|
|
} else {
|
|
disguise = new MiscDisguise(disguisePerm.getType(), miscId);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Copy strings to their new range
|
|
String[] newArgs = new String[args.length - toSkip];
|
|
System.arraycopy(args, toSkip, newArgs, 0, args.length - toSkip);
|
|
|
|
callMethods(sender, disguise, permissions, disguisePerm, usedOptions, newArgs);
|
|
|
|
// Alright. We've constructed our disguise.
|
|
return disguise;
|
|
}
|
|
|
|
public static void callMethods(CommandSender sender, Disguise disguise, DisguisePermissions disguisePermission,
|
|
DisguisePerm disguisePerm, Collection<String> usedOptions,
|
|
String[] args) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException,
|
|
DisguiseParseException {
|
|
Method[] methods = ParamInfoManager.getDisguiseWatcherMethods(disguise.getWatcher().getClass());
|
|
List<String> list = new ArrayList<>(Arrays.asList(args));
|
|
|
|
for (int argIndex = 0; argIndex < args.length; argIndex++) {
|
|
// This is the method name they provided
|
|
String methodNameProvided = list.remove(0);
|
|
// 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;
|
|
Object valueToSet = null;
|
|
DisguiseParseException parseException = null;
|
|
|
|
for (Method method : methods) {
|
|
if (!method.getName().equalsIgnoreCase(methodNameJava)) {
|
|
continue;
|
|
}
|
|
|
|
Class paramType = method.getParameterTypes()[0];
|
|
|
|
ParamInfo paramInfo = ParamInfoManager.getParamInfo(paramType);
|
|
|
|
try {
|
|
// Store how many args there were before calling the param
|
|
int argCount = list.size();
|
|
|
|
if (argCount < paramInfo.getMinArguments()) {
|
|
throw new DisguiseParseException(LibsMsg.PARSE_NO_OPTION_VALUE,
|
|
TranslateType.DISGUISE_OPTIONS.reverseGet(method.getName()));
|
|
}
|
|
|
|
valueToSet = paramInfo.fromString(list);
|
|
|
|
if (valueToSet == null && !paramInfo.canReturnNull()) {
|
|
throw new IllegalStateException();
|
|
}
|
|
|
|
// Skip ahead as many args as were consumed on successful parse
|
|
argIndex += argCount - list.size();
|
|
|
|
methodToUse = method;
|
|
// We've found a method which will accept a valid value, break
|
|
break;
|
|
}
|
|
catch (DisguiseParseException ex) {
|
|
parseException = ex;
|
|
}
|
|
catch (Exception ignored) {
|
|
parseException = new DisguiseParseException(LibsMsg.PARSE_EXPECTED_RECEIVED,
|
|
paramInfo.getDescriptiveName(), list.isEmpty() ? null : list.get(0),
|
|
TranslateType.DISGUISE_OPTIONS.reverseGet(method.getName()));
|
|
}
|
|
}
|
|
|
|
if (methodToUse == null) {
|
|
if (parseException != null) {
|
|
throw parseException;
|
|
}
|
|
|
|
throw new DisguiseParseException(LibsMsg.PARSE_OPTION_NA, methodNameProvided);
|
|
}
|
|
|
|
if (!usedOptions.contains(methodToUse.getName().toLowerCase())) {
|
|
usedOptions.add(methodToUse.getName().toLowerCase());
|
|
}
|
|
|
|
doCheck(sender, disguisePermission, disguisePerm, usedOptions);
|
|
|
|
if (FlagWatcher.class.isAssignableFrom(methodToUse.getDeclaringClass())) {
|
|
methodToUse.invoke(disguise.getWatcher(), valueToSet);
|
|
} else {
|
|
methodToUse.invoke(disguise, valueToSet);
|
|
}
|
|
}
|
|
}
|
|
}
|