From 94e23543dd12d8934a2f0ff712917cb78021e531 Mon Sep 17 00:00:00 2001
From: Kwaroran <amasio1234@proton.me>
Date: Thu, 20 Feb 2025 04:06:35 +0900
Subject: [PATCH] Add ExperimentalGoogleTranslator

---
 src/lib/Setting/Pages/AdvancedSettings.svelte |  7 +++++
 src/ts/storage/database.svelte.ts             |  2 ++
 src/ts/translator/translator.ts               | 26 ++++++++++++++++++-
 3 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/lib/Setting/Pages/AdvancedSettings.svelte b/src/lib/Setting/Pages/AdvancedSettings.svelte
index 8ffd75ce..77d6e87e 100644
--- a/src/lib/Setting/Pages/AdvancedSettings.svelte
+++ b/src/lib/Setting/Pages/AdvancedSettings.svelte
@@ -200,6 +200,13 @@
     <Check bind:check={DBState.db.returnCSSError} name={language.returnCSSError}>
     </Check>
 </div>
+{#if DBState.db.useExperimental}
+    <div class="flex items-center mt-4">
+        <Check bind:check={DBState.db.useExperimentalGoogleTranslator} name={"New Google Translate Experimental"}>
+            <Help key="unrecommended" unrecommended/>
+        </Check>
+    </div>
+{/if}
 {#if DBState.db?.account?.useSync}
     <div class="flex items-center mt-4">
         <Check bind:check={DBState.db.lightningRealmImport} name={"Lightning Realm Import"}>
diff --git a/src/ts/storage/database.svelte.ts b/src/ts/storage/database.svelte.ts
index 51bf4572..3983fd2e 100644
--- a/src/ts/storage/database.svelte.ts
+++ b/src/ts/storage/database.svelte.ts
@@ -484,6 +484,7 @@ export function setDatabase(data:Database){
         doNotSummarizeUserMessage: data.hypaV3Settings?.doNotSummarizeUserMessage ?? false
     }
     data.returnCSSError ??= true
+    data.useExperimentalGoogleTranslator ??= false
     changeLanguage(data.language)
     setDatabaseLite(data)
 }
@@ -905,6 +906,7 @@ export interface Database{
     showTranslationLoading: boolean
     showDeprecatedTriggerV1:boolean
     returnCSSError:boolean
+    useExperimentalGoogleTranslator:boolean
 }
 
 interface SeparateParameters{
diff --git a/src/ts/translator/translator.ts b/src/ts/translator/translator.ts
index 1194ac4b..aa2fb037 100644
--- a/src/ts/translator/translator.ts
+++ b/src/ts/translator/translator.ts
@@ -1,7 +1,7 @@
 import { get } from "svelte/store"
 import { translatorPlugin } from "../plugins/plugins"
 import { getDatabase, type character, type customscript, type groupChat } from "../storage/database.svelte"
-import { globalFetch, isTauri } from "../globalApi.svelte"
+import { globalFetch, isNodeServer, isTauri } from "../globalApi.svelte"
 import { alertError } from "../alert"
 import { requestChatData } from "../process/request"
 import { doingChat, type OpenAIChat } from "../process/index.svelte"
@@ -163,6 +163,30 @@ async function translateMain(text:string, arg:{from:string, to:string, host:stri
 
         return f.data.data;
     }
+    if(db.useExperimentalGoogleTranslator){
+
+        const hqAvailable = isTauri || isNodeServer || userScriptFetch
+
+        if(hqAvailable){
+            try {
+                const ua = navigator.userAgent
+                const d = await globalFetch(`https://translate.google.com/m?tl=${arg.to}&sl=${arg.from}&q=${encodeURIComponent(text)}`, {
+                    headers: {
+                        "User-Agent": ua,
+                        "Accept": "*/*",
+                    }
+                })
+                const parser = new DOMParser()
+                const dom = parser.parseFromString(d.data, 'text/html')
+                const result = dom.querySelector('.result-container')?.textContent?.trim()
+                if(result){
+                    return result
+                }
+            } catch (error) {
+                
+            }
+        }
+    }
 
 
     const url = `https://${arg.host}/translate_a/single?client=gtx&dt=t&sl=${db.translatorInputLanguage}&tl=${arg.to}&q=` + encodeURIComponent(text)