forked from Limework/RediSkript
Fix encryption disabling & some refactoring
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parent
157e2b08c7
commit
df8608802d
@ -1,6 +1,5 @@
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package net.limework.core.events;
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import org.bukkit.Bukkit;
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import org.bukkit.event.Event;
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import org.bukkit.event.HandlerList;
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@ -1,6 +1,6 @@
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package net.limework.core.managers;
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import net.limework.Data.Encryption;
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import net.limework.data.Encryption;
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import net.limework.core.LimeworkSpigotCore;
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import net.limework.core.events.RedisMessageEvent;
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import net.md_5.bungee.api.chat.TextComponent;
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@ -12,7 +12,6 @@ import org.bukkit.command.CommandSender;
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import org.bukkit.configuration.Configuration;
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import org.bukkit.entity.Player;
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import org.cryptomator.siv.UnauthenticCiphertextException;
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import org.jetbrains.annotations.NotNull;
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import org.json.JSONObject;
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import redis.clients.jedis.BinaryJedis;
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import redis.clients.jedis.BinaryJedisPubSub;
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@ -20,6 +19,7 @@ import redis.clients.jedis.JedisPool;
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import redis.clients.jedis.JedisPoolConfig;
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import javax.crypto.IllegalBlockSizeException;
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import java.nio.charset.StandardCharsets;
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import java.util.List;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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@ -125,19 +125,28 @@ public class RedisManager extends BinaryJedisPubSub implements Runnable, Command
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public void onMessage(byte[] channel, byte[] message) {
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String channelString = new String(channel);
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try {
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String decrypted = null;
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try {
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decrypted = encryption.decrypt(message);
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} catch (UnauthenticCiphertextException | IllegalBlockSizeException e) {
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e.printStackTrace();
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String receivedMessage = null;
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//if encryption is enabled, decrypt the message, else just convert binary to string
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if (this.encryption.isEncryptionEnabled()) {
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try {
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receivedMessage = encryption.decrypt(message);
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} catch (UnauthenticCiphertextException | IllegalBlockSizeException e) {
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e.printStackTrace();
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}
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} else {
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//encryption is disabled, so let's just get the string
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receivedMessage = new String(message, StandardCharsets.UTF_8);
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}
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if (receivedMessage != null) {
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JSONObject j = new JSONObject(receivedMessage);
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//System.out.println("Message got from channel: "+channel +" and the Message: " +json.toString());
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plugin.getServer().getPluginManager().callEvent(new RedisMessageEvent(channelString, j.getString("Message")));
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}
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assert decrypted != null;
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JSONObject j = new JSONObject(decrypted);
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//System.out.println("Message got from channel: "+channel +" and the Message: " +json.toString());
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plugin.getServer().getPluginManager().callEvent(new RedisMessageEvent(channelString, j.getString("Message")));
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} catch (Exception e) {
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e.printStackTrace();
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Bukkit.getLogger().warning(ChatColor.translateAlternateColorCodes('&', "&2[&aGBot&a] &cI Got a Message that Was empty from channel " + channel + " Please check your code that you used to send the message. ^ ignore the error."));
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Bukkit.getLogger().warning(ChatColor.translateAlternateColorCodes('&', "&2[&aRedisk&a] &cI got a message that was empty from channel " + channel + " please check your code that you used to send the message. ^ ignore the error."));
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}
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}
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@ -176,11 +185,12 @@ public class RedisManager extends BinaryJedisPubSub implements Runnable, Command
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return encryption;
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}
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// the /reloadredis command
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@Override
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public boolean onCommand(CommandSender sender, Command cmd, String lable, String[] args) {
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if (sender instanceof Player) {
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sender.sendMessage(TextComponent.fromLegacyText(ChatColor.translateAlternateColorCodes('&'
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, "&c&lYou can not execute this command!!!!!!")));
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, "&cYou cannot execute this command.")));
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return true;
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}
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isKilled.set(true);
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@ -1,5 +1,4 @@
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package net.limework.core.skript.elements;
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;
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import ch.njol.skript.lang.Literal;
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import ch.njol.skript.lang.SkriptEvent;
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import ch.njol.skript.lang.SkriptParser;
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@ -7,11 +6,8 @@ import org.bukkit.event.Event;
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public class EvtRedis extends SkriptEvent {
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@Override
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public boolean init(Literal<?>[] literals, int i, SkriptParser.ParseResult parseResult) {
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return true;
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}
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@ -1,4 +1,4 @@
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package net.limework.Data;
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package net.limework.data;
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import org.bukkit.configuration.Configuration;
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import org.cryptomator.siv.SivMode;
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@ -1,17 +1,27 @@
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Redis:
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Password: "yHy0d2zdBlRmaSPj3CiBwEv5V3XxBTLTrCsGW7ntBnzhfxPxXJS6Q1aTtR6DSfAtCZr2VxWnsungXHTcF94a4bsWEpGAvjL6XMU"
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#a secure password that cannot be cracked, please change it!
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#it is also recommended to firewall your redis server with iptables so it can only be accessed by specific IP addresses
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Password: "yHy0d2zdBlRmaSPj3CiBwEv5V3XxBTLTrCsGW7ntBnzhfxPxXJS6Q1aTtR6DSfAtCZr2VxWnsungXHTcF94a4bsWEpGAvjL9XMU"
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Host: "127.0.0.1"
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MaxConnections: 20
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Threads: 10
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#the default Redis port
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Port: 6379
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#time out in milliseconds, how long it should take before it decides that it is unable to connect when sending a message
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#90000 = 90 seconds
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TimeOut: 90000
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#also known as TLS, only use this if you're running Redis 6.0.6 or higher, older versions will not work correctly
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useSSL: false
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#useful if SSL is disabled
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#may be useful if you cannot use SSL due to use of older version of Redis
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#however this will not encrypt the initial authentication password, only the messages sent
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#also currently EncryptMessages is broken, meaning it must always be true or else it won't work
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EncryptMessages: true
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EncryptionKey: "16CHARACTERS KEY"
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MacKey: "16CHARACTERS KEY"
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#the channels from which this server can receive messages
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#you can always send messages to all channels!
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#you can add as many channels as you wish!
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Channels:
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- "Channel1"
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- "Channel2"
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