feat(hamster-name-case-fix): 禁止大小写冲突的玩家名称进入游戏

hamster-name-case-fix/build.gradle

@@ -0,0 +1,8 @@
+version '1.0.0-SNAPSHOT'
+setArchivesBaseName("HamsterNameCaseFix")
+
+dependencies {
+    //noinspection VulnerableLibrariesLocal
+    compileOnly "net.md-5:bungeecord-api:${bungeecord_api_version}"
+    compileOnly "cn.hamster3.mc.plugin.ball:common:${hamster_ball_version}"
+}

hamster-name-case-fix/src/main/java/cn/hamster3/mc/plugin/name/fix/NameFixPlugin.java

@@ -0,0 +1,63 @@
+package cn.hamster3.mc.plugin.name.fix;
+
+import cn.hamster3.mc.plugin.ball.common.api.BallAPI;
+import cn.hamster3.mc.plugin.ball.common.entity.BallPlayerInfo;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.event.PreLoginEvent;
+import net.md_5.bungee.api.plugin.Listener;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.config.Configuration;
+import net.md_5.bungee.config.ConfigurationProvider;
+import net.md_5.bungee.config.YamlConfiguration;
+import net.md_5.bungee.event.EventHandler;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.file.Files;
+
+public class NameFixPlugin extends Plugin implements Listener {
+    private String kickMessage;
+
+    @Override
+    public void onEnable() {
+        if (getDataFolder().mkdir()) {
+            getLogger().info("创建插件文件夹...");
+        }
+        File configFile = new File(getDataFolder(), "config.yml");
+        if (!configFile.exists()) {
+            try {
+                InputStream in = getResourceAsStream("config.yml");
+                Files.copy(in, configFile.toPath());
+            } catch (Exception e) {
+                e.printStackTrace();
+                return;
+            }
+        }
+        try {
+            Configuration configuration = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
+            kickMessage = configuration.getString("kick-message");
+        } catch (IOException e) {
+            e.printStackTrace();
+            return;
+        }
+        ProxyServer.getInstance().getPluginManager().registerListener(this, this);
+    }
+
+    @EventHandler
+    public void onPreLogin(PreLoginEvent event) {
+        String name = event.getConnection().getName();
+        for (BallPlayerInfo info : BallAPI.getInstance().getAllPlayerInfo().values()) {
+            if (!name.equalsIgnoreCase(info.getName())) {
+                continue;
+            }
+            if (name.equals(info.getName())) {
+                continue;
+            }
+            event.setCancelled(true);
+            event.setCancelReason(new TextComponent(kickMessage.replace("%player_name%", info.getName())));
+            break;
+        }
+    }
+}

hamster-name-case-fix/src/main/resources/bungee.yml

@@ -0,0 +1,9 @@
+name: HamsterNameCaseFix
+main: cn.hamster3.mc.plugin.name.fix.NameFixPlugin
+version: ${version}
+
+author: MiniDay
+description: 禁止大小写冲突的玩家名称进入游戏
+
+depends:
+  - HamsterBall

hamster-name-case-fix/src/main/resources/config.yml

@@ -0,0 +1 @@
+kick-message: "§c请使用名称 %player_name% 登录！"

settings.gradle

@@ -13,4 +13,5 @@ include 'hamster-join-message'
 include 'hamster-protect-explosion'
 include 'hamster-protect-piston-wool-carpet'
 include 'hamster-protect-farmland'
+include 'hamster-name-case-fix'