feat: 添加插件 crypter (#1191)

main.go

@@ -84,6 +84,7 @@ import (
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/chrev"             // 英文字符翻转
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/coser"             // 三次元小姐姐
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/cpstory"           // cp短打
+	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/crypter"           // 奇怪语言加解密
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/dailynews"         // 今日早报
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/danbooru"          // DeepDanbooru二次元图标签识别
 	_ "github.com/FloatTech/ZeroBot-Plugin/plugin/diana"             // 嘉心糖发病

plugin/crypter/fumo.go

@@ -0,0 +1,94 @@
+// Package crypter Fumo语
+package crypter
+
+import (
+	"encoding/base64"
+	"fmt"
+	"regexp"
+	"strings"
+)
+
+// Base64字符表
+const base64Chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
+
+// Fumo语字符表 - 使用各种fumo变体来表示base64字符
+var fumoChars = []string{
+	"fumo-", "Fumo-", "fUmo-", "fuMo-", "fumO-", "FUmo-", "FuMo-", "FumO-",
+	"fUMo-", "fUmO-", "fuMO-", "FUMo-", "FUmO-", "fUMO-", "FUMO-", "fumo.",
+	"Fumo.", "fUmo.", "fuMo.", "fumO.", "FUmo.", "FuMo.", "FumO.", "fUMo.",
+	"fUmO.", "fuMO.", "FUMo.", "FUmO.", "fUMO.", "FUMO.", "fumo,", "Fumo,",
+	"fUmo,", "fuMo,", "fumO,", "FUmo,", "FuMo,", "FumO,", "fUMo,", "fUmO,",
+	"fuMO,", "FUMo,", "FuMO,", "fUMO,", "FUMO,", "fumo+", "Fumo+", "fUmo+",
+	"fuMo+", "fumO+", "FUmo+", "FuMo+", "FumO+", "fUMo+", "fUmO+", "fuMO+",
+	"FUMo+", "FUmO+", "fUMO+", "FUMO+", "fumo|", "Fumo|", "fUmo|", "fuMo|", 
+	"fumO|", "FUmo|", "FuMo|", "FumO|", "fUMo|", "fUmO|", "fuMO|", "fumo/", 
+	"Fumo/", "fUmo/",
+}
+
+//Base64 2 Fumo
+// 创建编码映射表
+var encodeMap = make(map[byte]string)
+// 创建解码映射表
+var decodeMap = make(map[string]byte)
+
+func init() {
+	for i := 0; i < 64 && i < len(fumoChars); i++ {
+		base64Char := base64Chars[i]
+		fumoChar := fumoChars[i]
+		
+		encodeMap[base64Char] = fumoChar
+		decodeMap[fumoChar] = base64Char
+	}
+}
+
+//加密
+func encryptFumo(text string) string {
+	if text == "" {
+		return "请输入要加密的文本"
+	}
+	textBytes := []byte(text)
+	base64String := base64.StdEncoding.EncodeToString(textBytes)
+	base64Body := strings.TrimRight(base64String, "=")
+	paddingCount := len(base64String) - len(base64Body)
+	var fumoBody strings.Builder
+	for _, char := range base64Body {
+		if fumoChar, exists := encodeMap[byte(char)]; exists {
+			fumoBody.WriteString(fumoChar)
+		} else {
+			return fmt.Sprintf("Fumo加密失败: 未知字符 %c", char)
+		}
+	}
+	result := fumoBody.String() + strings.Repeat("=", paddingCount)
+	
+	return result
+}
+
+//解密
+func decryptFumo(fumoText string) string {
+	if fumoText == "" {
+		return "请输入要解密的Fumo语密文"
+	}
+	fumoBody := strings.TrimRight(fumoText, "=")
+	paddingCount := len(fumoText) - len(fumoBody)
+	fumoPattern := regexp.MustCompile(`(\w+[-.,+|/])`)
+	fumoWords := fumoPattern.FindAllString(fumoBody, -1)
+	reconstructed := strings.Join(fumoWords, "")
+	if reconstructed != fumoBody {
+		return "Fumo解密失败: 包含无效的Fumo字符或格式错误"
+	}
+	var base64Body strings.Builder
+	for _, fumoWord := range fumoWords {
+		if base64Char, exists := decodeMap[fumoWord]; exists {
+			base64Body.WriteByte(base64Char)
+		} else {
+			return fmt.Sprintf("Fumo解密失败: 包含无效的Fumo字符 %s", fumoWord)
+		}
+	}
+	base64String := base64Body.String() + strings.Repeat("=", paddingCount)
+	decodedBytes, err := base64.StdEncoding.DecodeString(base64String)
+	if err != nil {
+		return fmt.Sprintf("Fumo解密失败: Base64解码错误 %v", err)
+	}
+	originalText := string(decodedBytes)
+	return originalText
+}

plugin/crypter/handlers.go

@@ -0,0 +1,33 @@
+// Package crypter 处理函数
+package crypter
+
+import (
+	zero "github.com/wdvxdr1123/ZeroBot"
+	"github.com/wdvxdr1123/ZeroBot/message"
+)
+
+//hou
+func houEncryptHandler(ctx *zero.Ctx) {
+	text := ctx.State["regex_matched"].([]string)[1]
+	result := encodeHou(text)
+	ctx.SendChain(message.Text(result))
+}
+
+func houDecryptHandler(ctx *zero.Ctx) {
+	text := ctx.State["regex_matched"].([]string)[1]
+	result := decodeHou(text)
+	ctx.SendChain(message.Text(result))
+}
+
+//fumo
+func fumoEncryptHandler(ctx *zero.Ctx) {
+	text := ctx.State["regex_matched"].([]string)[1]
+	result := encryptFumo(text)
+	ctx.SendChain(message.Text(result))
+}
+
+func fumoDecryptHandler(ctx *zero.Ctx) {
+	text := ctx.State["regex_matched"].([]string)[1]
+	result := decryptFumo(text)
+	ctx.SendChain(message.Text(result))
+}

plugin/crypter/hou.go

@@ -0,0 +1,87 @@
+// Package crypter 齁语加解密
+package crypter
+
+import (
+	"strings"
+)
+
+// 齁语密码表
+var houCodebook = []string{
+	"齁", "哦", "噢", "喔", "咕", "咿", "嗯", "啊", 
+	"～", "哈", "！", "唔", "哼", "❤", "呃", "呼",
+}
+// 索引:  0    1    2    3    4    5    6    7
+//       8    9   10   11   12   13   14   15
+
+// 创建映射表
+var houCodebookMap = make(map[string]int)
+
+// 初始化映射表
+func init() {
+	for idx, ch := range houCodebook {
+		houCodebookMap[ch] = idx
+	}
+}
+
+func encodeHou(text string) string {
+	if text == "" {
+		return "请输入要加密的文本"
+	}
+	var encoded strings.Builder
+	textBytes := []byte(text)
+	for _, b := range textBytes {
+		high := (b >> 4) & 0x0F
+		low := b & 0x0F
+		encoded.WriteString(houCodebook[high])
+		encoded.WriteString(houCodebook[low])
+	}
+	
+	return encoded.String()
+}
+
+func decodeHou(code string) string {
+	if code == "" {
+		return "请输入要解密的齁语密文"
+	}
+
+	// 过滤出有效的齁语字符
+	var validChars []string
+	for _, r := range code {
+		charStr := string(r)
+		if _, exists := houCodebookMap[charStr]; exists {
+			validChars = append(validChars, charStr)
+		}
+	}
+	
+	if len(validChars)%2 != 0 {
+		return "齁语密文长度错误，无法解密"
+	}
+	
+	// 解密过程
+	var byteList []byte
+	for i := 0; i < len(validChars); i += 2 {
+		highIdx, highExists := houCodebookMap[validChars[i]]
+		lowIdx, lowExists := houCodebookMap[validChars[i+1]]
+		
+		if !highExists || !lowExists {
+			return "齁语密文包含无效字符"
+		}
+		
+		originalByte := byte((highIdx << 4) | lowIdx)
+		byteList = append(byteList, originalByte)
+	}
+	
+	result := string(byteList)
+	
+	if !isValidUTF8(result) {
+		return "齁语解密失败，结果不是有效的文本"
+	}
+	
+	return result
+}
+
+// 检查字符串是否为有效的UTF-8编码
+func isValidUTF8(s string) bool {
+	// Go的string类型默认就是UTF-8，如果转换没有出错说明是有效的
+	return len(s) > 0 || s == ""
+}

plugin/crypter/main.go

@@ -0,0 +1,31 @@
+// Package crypter 奇怪语言加解密
+package crypter
+
+import (
+	ctrl "github.com/FloatTech/zbpctrl"
+	"github.com/FloatTech/zbputils/control"
+	zero "github.com/wdvxdr1123/ZeroBot"
+)
+
+func init() {
+	engine := control.Register("crypter", &ctrl.Options[*zero.Ctx]{
+		DisableOnDefault: false,
+		Brief: "奇怪语言加解密",
+		Help: "多种语言加解密插件\n" +
+			"- 齁语加解密:\n" +
+			"- 齁语加密 [文本] 或 h加密 [文本]\n" +
+			"- 齁语解密 [密文] 或 h解密 [密文]\n\n" +
+			"- Fumo语加解密:\n" +
+			"- fumo加密 [文本]\n" +
+			"- fumo解密 [密文]\n\n",
+		PublicDataFolder: "Crypter",
+	})
+
+	//hou
+	engine.OnRegex(`^(?:齁语加密|h加密)\s*(.+)$`).SetBlock(true).Handle(houEncryptHandler)
+	engine.OnRegex(`^(?:齁语解密|h解密)\s*(.+)$`).SetBlock(true).Handle(houDecryptHandler)
+
+	//Fumo
+	engine.OnRegex(`^fumo加密\s*(.+)$`).SetBlock(true).Handle(fumoEncryptHandler)
+	engine.OnRegex(`^fumo解密\s*(.+)$`).SetBlock(true).Handle(fumoDecryptHandler)
+}