add baidu translate

.env.example

@@ -7,3 +7,6 @@ Gemini_API_ENDPOINT='https://generativelanguage.googleapis.com'
 
 NIUTRANS_KEY='...'
 DEEPL_X_API_URL='...'
+
+BAIDU_APP_ID='...'
+BAIDU_KEY='...'

package.json

@@ -36,6 +36,7 @@
     "@types/autosize": "^4.0.3",
     "@types/jsonwebtoken": "^9.0.5",
     "@types/langdetect": "^0.2.2",
+    "@types/md5": "^2.3.5",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-beautiful-dnd": "^13.1.8",

setup.sh

@@ -78,6 +78,8 @@ if docker ps -a -q --filter "name=lyrify" | grep -q .; then
 		read -p "Gemini API Key: " gemini_api_key
 		read -p "NIUTRANS Key: " niutrans_key
 		read -p "DEEPL_X API URL: " deepl_x_api_url
+		read -p "BAIDU_APP_ID: " baidu_app_id
+		read -p "BAIDU_KEY: " baidu_key
 
 		cat <<EOL >/tmp/.Lyrify/config.txt
 openai_api_endpoint=${openai_api_endpoint:-https://api.openai.com/v1/chat/completions}
@@ -87,6 +89,8 @@ gemini_api_endpoint=${gemini_api_endpoint:-https://generativelanguage.googleapis
 gemini_api_key=$gemini_api_key
 niutrans_key=$niutrans_key
 deepl_x_api_url=$deepl_x_api_url
+baidu_app_id=$baidu_app_id
+baidu_key=$baidu_key
 EOL
 	fi
 
@@ -104,6 +108,8 @@ EOL
 	-e Gemini_API_KEY="$gemini_api_key" \
 	-e NIUTRANS_KEY="$niutrans_key" \
 	-e DEEPL_X_API_URL="$deepl_x_api_url" \
+	-e BAIDU_APP_ID="$baidu_app_id" \
+	-e BAIDU_KEY="$baidu_key"
 	sipcink/lyrify:latest
 
 	if [ $? -ne 0 ]; then
@@ -136,6 +142,8 @@ else
 	read -p "Gemini API Key: " gemini_api_key
 	read -p "NIUTRANS Key: " niutrans_key
 	read -p "DEEPL_X API URL: " deepl_x_api_url
+	read -p "BAIDU_APP_ID: " baidu_app_id
+	read -p "BAIDU_KEY: " baidu_key
 
 	cat <<EOL >config.txt
 openai_api_endpoint=${openai_api_endpoint:-https://api.openai.com/v1/chat/completions}
@@ -145,6 +153,8 @@ gemini_api_endpoint=${gemini_api_endpoint:-https://generativelanguage.googleapis
 gemini_api_key=$gemini_api_key
 niutrans_key=$niutrans_key
 deepl_x_api_url=$deepl_x_api_url
+baidu_app_id=$baidu_app_id
+baidu_key=$baidu_key
 EOL
 
 	docker run -d --name lyrify \
@@ -156,6 +166,8 @@ EOL
 	-e Gemini_API_KEY="$gemini_api_key" \
 	-e NIUTRANS_KEY="$niutrans_key" \
 	-e DEEPL_X_API_URL="$deepl_x_api_url" \
+	-e BAIDU_APP_ID="$baidu_app_id" \
+	-e BAIDU_KEY="$baidu_key"
 	sipcink/lyrify:latest
 
 	if [ $? -ne "0" ]; then

src/components/ResultBox.tsx

@@ -106,12 +106,13 @@ export function ResultContainer({ loading, result, isExpanded}: ResultContainerP
        <div className={`result-container ${isExpanded ? 'grid-cols-4' : 'grid-cols-3'} grid gap-4`}>
           <ResultBox data-name="ChatGPT" loading={loading.chatgpt} name="ChatGPT" content={result.chatgpt} />
           <ResultBox data-name="Gemini" loading={loading.gemini} name="Gemini" content={result.gemini} />
-          <ResultBox data-name="DeepLX" loading={loading.deeplx} name="DeepLX" content={result.deeplx} />
+          <ResultBox data-name="DeepLX" loading={loading.deeplx} name="DeepL X" content={result.deeplx} />
           <ResultBox data-name="Microsoft" loading={loading.microsoft} name="Microsoft" content={result.microsoft} />
           <ResultBox data-name="Google" loading={loading.google} name="Google" content={result.google} />
           <ResultBox data-name="Transmart" loading={loading.transmart} name="Transmart" content={result.transmart} />
           <ResultBox data-name="Niutrans" loading={loading.niutrans} name="Niutrans" content={result.niutrans} />
+          <ResultBox data-name="Baidu" loading={loading.baidu} name="Baidu" content={result.baidu} />
        </div>
   );
 }
-export function getResult() {return ['chatgpt', 'gemini', 'deeplx', 'microsoft', 'google', 'transmart', 'niutrans']}
+export function getResult() {return ['chatgpt', 'gemini', 'deeplx', 'microsoft', 'google', 'transmart', 'niutrans', 'baidu']}

src/lib/api.ts

@@ -8,6 +8,7 @@ export type TranslateResult = {
   google: string;
   transmart: string;
   niutrans: string;
+  baidu: string;
 };
 
 export type Translateloader = {
@@ -19,6 +20,7 @@ export type Translateloader = {
   google: boolean;
   transmart: boolean;
   niutrans: boolean;
+  baidu: boolean;
 };
 
 export type TranslateResponse = {
@@ -36,6 +38,7 @@ export const initializeTranslateState: TranslateResult = {
   google: "",
   transmart: "",
   niutrans: "",
+  baidu: "",
 };
 
 export const initializeTranslateloader: Translateloader = {
@@ -47,6 +50,7 @@ export const initializeTranslateloader: Translateloader = {
   google: false,
   transmart: false,
   niutrans: false,
+  baidu: false,
 };
 
 export async function translateContent(

src/lib/constant.ts

@@ -10,31 +10,13 @@ export type Language = {
 export const languages: Language[] = [
   { key: "zh", value: "Chinese" },
   { key: "en", value: "English" },
-  { key: "bg", value: "Bulgarian" },
-  { key: "cs", value: "Czech" },
-  { key: "da", value: "Danish" },
   { key: "nl", value: "Dutch" },
-  { key: "et", value: "Estonian" },
-  { key: "fi", value: "Finnish" },
   { key: "fr", value: "French" },
   { key: "de", value: "Deutsch" },
-  { key: "el", value: "Greek" },
-  { key: "hu", value: "Hungarian" },
-  { key: "id", value: "Indonesian" },
   { key: "it", value: "Italian" },
   { key: "ja", value: "Japanese" },
-  { key: "ko", value: "Korean" },
-  { key: "lv", value: "Latvian" },
-  { key: "lt", value: "Lithuanian" },
-  { key: "no", value: "Norwegian" },
   { key: "pl", value: "Polish" },
   { key: "pt", value: "Portuguese" },
-  { key: "ro", value: "Romanian" },
   { key: "ru", value: "Russian" },
-  { key: "sk", value: "Slovak" },
-  { key: "sl", value: "Slovenian" },
   { key: "es", value: "Spanish" },
-  { key: "sv", value: "Swedish" },
-  { key: "tr", value: "Turkish" },
-  { key: "uk", value: "Ukrainian" },
 ];

src/pages/api/lib/baidu.ts

@@ -0,0 +1,35 @@
+// code from sipc
+
+import MD5 from "md5";
+import axios from "axios";
+import { getErrorMessage } from "@/pages/api/lib/utils";
+
+export class Baidu {
+  public APPID: string;
+  public APPKEY: string;
+
+  constructor(APPID: string, APPKEY: string) {
+    this.APPID = APPID;
+    this.APPKEY = APPKEY;
+  }
+  async translate(text: string, target: string, source: string = "auto") {
+    const salt = String(Math.random()).slice(2)
+    const sign = MD5(this.APPID+text+salt+this.APPKEY)
+    try {
+      const apiUrl =`http://api.fanyi.baidu.com/api/trans/vip/translate?q=${text}&from=${source}&to=${target}&appid=${this.APPID}&salt=${salt}&sign=${sign}`;
+      const response = await axios.get(apiUrl);
+      if (response.data) {
+        return response.data.trans_result[0].dst;
+      } else {
+        throw new Error("Invalid response from Baidu");
+      }
+    } catch (error) {
+      throw new Error(`Error while translating: ${getErrorMessage(error)}`);
+    }
+  }
+}
+
+export const BaiduInstance = new Baidu(
+  process.env.BAIDU_APP_ID!,
+  process.env.BAIDU_KEY!,
+);

src/pages/api/lib/chatgpt.ts

@@ -19,6 +19,17 @@ export class ChatGPT {
   }
 
   async translate(text: string, target: string, source: string = "auto") {
+    if (target === 'classical-chinese') {
+      target = '文言文'
+      if (source === 'zh') {
+        source = '白话文'
+      }
+    } if (source === 'classical-chinese') {
+      source = '文言文'
+      if (target === 'zh') {
+        target = '白话文'
+      }
+    }
     try {
       const headers = {
         "Content-Type": "application/json",

src/pages/api/lib/gemini.ts

@@ -17,6 +17,17 @@ export class Gemini {
     target: string,
     source: string = "auto",
   ) {
+    if (target === 'classical-chinese') {
+      target = '文言文'
+      if (source === 'zh') {
+        source = '白话文'
+      }
+    } if (source === 'classical-chinese') {
+      source = '文言文'
+      if (target === 'zh') {
+        target = '白话文'
+      }
+    }
     try {
       const headers = {
         "Content-Type": "application/json",

src/pages/api/lib/transmart.ts

@@ -47,18 +47,12 @@ export class Transmart {
     return {
       header: {
         fn: "auto_translation",
-        client_key:
-          "browser-chrome-110.0.0-Mac OS-df4bd4c5-a65d-44b2-a40f-42f34f3535f2-1677486696487",
+        client_key:"browser-edge-chromium-123.0.0-Windows_10-793961b6-556c-46fd-8092-8f975f2335d3-1708529948457",
       },
       type: "plain",
       model_category: "normal",
-      source: {
-        lang: source_lang,
-        text_list: [translate_text],
-      },
-      target: {
-        lang: target_lang,
-      },
+      source: {lang: source_lang,text_list: [translate_text]},
+      target: {lang: target_lang},
     };
   }
 }

src/pages/api/translate.ts

@@ -7,6 +7,7 @@ import { GoogleInstance } from "./lib/google";
 import { GeminiInstance } from "./lib/gemini";
 import { TransmartInstance } from "./lib/transmart";
 import { NiutransInstance } from "./lib/niutrans";
+import { BaiduInstance } from "./lib/baidu";
 import { autodetect } from "./lib/autodetect";
 
 type TranslateResponse = {
@@ -39,7 +40,6 @@ export default async function handler(
     if (sourceLanguage.length === 0 || sourceLanguage === "auto")
       sourceLanguage = await autodetect(text);
 
-    // code from sipc
     const response = async (model: string) => {
       switch (model) {
         case "chatgpt":
@@ -54,6 +54,12 @@ export default async function handler(
             targetLanguage,
             sourceLanguage,
           ).catch((e) => e.message);
+        case "baidu":
+          return await BaiduInstance.translate(
+            text,
+            targetLanguage,
+            sourceLanguage,
+          ).catch((e) => e.message);
         case "deeplx":
           return await DeeplXInstance.translate(
             text,