feat: add bad word filter

src/main/kotlin/cn/rtast/fancybot/Const.kt

@@ -37,5 +37,6 @@ val DEFAULT_CONFIG = Config(
     smtpUser = "114514",
     smtpPassword = "1919810",
     smtpFromAddress = "fancybot@repo.rtast.cn",
-    admins = listOf(3458671395L)
+    admins = listOf(3458671395L),
+    enableAntiRevoke = true
 )

src/main/kotlin/cn/rtast/fancybot/FancyBot.kt

@@ -24,6 +24,7 @@ import cn.rtast.fancybot.commands.parse.BVParseCommand
 import cn.rtast.fancybot.commands.parse.GitHubParseCommand
 import cn.rtast.fancybot.commands.parse.ImageURLCommand
 import cn.rtast.fancybot.commands.parse.ReverseGIFCommand
+import cn.rtast.fancybot.commands.parse.filterBadWord
 import cn.rtast.fancybot.commands.record.JiJianCommand
 import cn.rtast.fancybot.commands.record.JrrpCommand
 import cn.rtast.fancybot.commands.record.MyNiuziCommand
@@ -36,6 +37,7 @@ import cn.rtast.fancybot.entity.enums.WSType
 import cn.rtast.fancybot.items.BaisiItem
 import cn.rtast.fancybot.items.HeisiItem
 import cn.rtast.fancybot.items.SetuItem
+import cn.rtast.fancybot.util.file.BadWordManager
 import cn.rtast.fancybot.util.file.ConfigManager
 import cn.rtast.fancybot.util.file.NiuziManager
 import cn.rtast.fancybot.util.file.SignManager
@@ -59,6 +61,8 @@ class FancyBot : OBMessage {
         val groupId = message.groupId
         println("$sender($senderId: $groupId): $msg")
 
+        filterBadWord(message)
+
         if (message.rawMessage.startsWith("https://github.com/") || message.rawMessage.startsWith("git@github.com:")) {
             GitHubParseCommand.parse(this, message)
         }
@@ -105,6 +109,7 @@ class FancyBot : OBMessage {
     }
 
     override suspend fun onGroupMessageRevoke(message: GroupRevokeMessage) {
+        if (!configManager.enableAntiRevoke) return
         val msg = MessageChain.Builder()
             .addText("用户: ${message.userId} 被: ${message.operatorId} 撤回了一条消息")
             .addNewLine()
@@ -131,6 +136,7 @@ val configManager = ConfigManager()
 val itemManager = ItemManager()
 val signManager = SignManager()
 val niuziManager = NiuziManager()
+val badWordManager = BadWordManager()
 
 val items = listOf(
     HeisiItem(),

src/main/kotlin/cn/rtast/fancybot/commands/parse/BadWordFilterCommand.kt

@@ -0,0 +1,18 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/18
+ */
+
+
+package cn.rtast.fancybot.commands.parse
+
+import cn.rtast.fancybot.badWordManager
+import cn.rtast.rob.entity.GroupMessage
+
+suspend fun filterBadWord(message: GroupMessage) {
+    if (badWordManager.contain(message.rawMessage)) {
+        message.reply("你不许说脏话")
+        message.revoke()
+    }
+}

src/main/kotlin/cn/rtast/fancybot/entity/Config.kt

@@ -27,5 +27,6 @@ data class Config(
     val smtpUser: String,
     val smtpPassword: String,
     val smtpFromAddress: String,
-    val admins: List<Long>
+    val admins: List<Long>,
+    val enableAntiRevoke: Boolean
 )

src/main/kotlin/cn/rtast/fancybot/util/file/BadWordManager.kt

@@ -0,0 +1,17 @@
+/*
+ * Copyright © 2024 RTAkland
+ * Author: RTAkland
+ * Date: 2024/9/18
+ */
+
+
+package cn.rtast.fancybot.util.file
+
+import cn.rtast.fancybot.util.JsonFileHandler
+
+class BadWordManager: JsonFileHandler<List<String>>("bd.json", listOf<String>()) {
+
+    fun contain(word: String): Boolean {
+        return this.read<List<String>>().any { word.contains(it) }
+    }
+}

src/main/kotlin/cn/rtast/fancybot/util/file/ConfigManager.kt

@@ -28,4 +28,5 @@ class ConfigManager : JsonFileHandler<Config>("config.json") {
     val smtpPassword get() = this.read<Config>().smtpPassword
     val smtpFromAddress get() = this.read<Config>().smtpFromAddress
     val admins get() = this.read<Config>().admins
+    val enableAntiRevoke get() = this.read<Config>().enableAntiRevoke
 }

src/main/resources/config.json

@@ -20,5 +20,6 @@
   "smtpFromAddress": "fancybot@repo.rtast.cn",
   "admins": [
     3458671395
-  ]
+  ],
+  "enableAntiRevoke": true
 }