113 lines
4.7 KiB
Java
113 lines
4.7 KiB
Java
/*
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* SPDX-License-Identifier: MIT
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015-2021 <Your name and contributors>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.github.games647.fastlogin.core.hooks;
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import com.github.games647.craftapi.model.Profile;
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import com.github.games647.craftapi.resolver.RateLimitException;
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import com.github.games647.fastlogin.core.shared.FastLoginCore;
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import com.github.games647.fastlogin.core.shared.LoginSource;
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import java.io.IOException;
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import java.util.Optional;
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import org.geysermc.floodgate.api.FloodgateApi;
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import org.geysermc.floodgate.api.player.FloodgatePlayer;
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public class FloodgateHook<P extends C, C, S extends LoginSource> {
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private final FastLoginCore<P, C, ?> core;
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public FloodgateHook(FastLoginCore<P, C, ?> core) {
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this.core = core;
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}
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/**
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* Check if the player's name conflicts an existing Java player's name, and
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* kick them if it does
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*
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* @param username the name of the player
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* @param source an instance of LoginSource
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*/
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public void checkFloodgateNameConflict(String username, LoginSource source, FloodgatePlayer floodgatePlayer) {
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String allowConflict = core.getConfig().get("allowFloodgateNameConflict").toString().toLowerCase();
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// check if the Bedrock player is linked to a Java account
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boolean isLinked = ((FloodgatePlayer) floodgatePlayer).getLinkedPlayer() != null;
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if (allowConflict.equals("false")
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|| allowConflict.equals("linked") && !isLinked) {
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// check for conflicting Premium Java name
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Optional<Profile> premiumUUID = Optional.empty();
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try {
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premiumUUID = core.getResolver().findProfile(username);
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} catch (IOException | RateLimitException e) {
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core.getPlugin().getLog().error(
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"Could not check wether Floodgate Player {}'s name conflicts a premium Java player's name.",
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username);
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try {
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source.kick("Could not check if your name conflicts an existing premium Java account's name.\n"
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+ "This is usually a serverside error.");
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} catch (Exception e1) {
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core.getPlugin().getLog().error("Could not kick Player {}", username);
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}
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}
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if (premiumUUID.isPresent()) {
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core.getPlugin().getLog().info("Bedrock Player {}'s name conflicts an existing premium Java account's name",
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username);
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try {
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source.kick("Your name conflicts an existing premium Java account's name");
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} catch (Exception e) {
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core.getPlugin().getLog().error("Could not kick Player {}", username);
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}
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}
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} else {
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core.getPlugin().getLog().info("Skipping name conflict checking for player {}", username);
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}
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}
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/**
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* The FloodgateApi does not support querying players by name, so this function
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* iterates over every online FloodgatePlayer and checks if the requested
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* username can be found
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*
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* @param username the name of the player
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* @return FloodgatePlayer if found, null otherwise
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*/
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public FloodgatePlayer getFloodgatePlayer(String username) {
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if (core.getPlugin().isPluginInstalled("floodgate")) {
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for (FloodgatePlayer floodgatePlayer : FloodgateApi.getInstance().getPlayers()) {
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if (floodgatePlayer.getUsername().equals(username)) {
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return floodgatePlayer;
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}
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}
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}
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return null;
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}
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}
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