diff --git a/README.md b/README.md
index 902c30fb..00547a18 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
# Zotero PDF Translate
-This is an add-on for [Zotero 6](https://www.zotero.org/). It provides PDF translation for Zotero inner PDF reader.
+This is an add-on for [Zotero 6](https://www.zotero.org/). It provides PDF translation for Zotero built-in PDF reader.
@@ -27,12 +27,13 @@ Not the lauguage you want? The default tartget lauguage is `zh-CN`(Chinese Simpl
The default engine is Google Translate. Currently we support:
| Translate Engine | Require Secret | Supported Languages |
| ---- | ---- | ---- |
-| Google Translate | No | [200+]()
-| Youdao Translate | No | [100+?](https://ai.youdao.com/DOCSIRMA/html/%E8%87%AA%E7%84%B6%E8%AF%AD%E8%A8%80%E7%BF%BB%E8%AF%91/API%E6%96%87%E6%A1%A3/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1-API%E6%96%87%E6%A1%A3.html)
+| Google Translate | No | [100+](https://translate.google.com/about/languages/) |
| Microsoft Translate | Yes(free 2M) | [200+](https://docs.microsoft.com/en-us/azure/cognitive-services/translator/language-support) |
-| LingoCloud(Caiyun) Translate | No(temporarily) | [zh, en, ja, es, fr, ru](https://open.caiyunapp.com/LingoCloud_API_in_5_minutes)
+| Youdao Translate | No | [100+?](https://ai.youdao.com/DOCSIRMA/html/%E8%87%AA%E7%84%B6%E8%AF%AD%E8%A8%80%E7%BF%BB%E8%AF%91/API%E6%96%87%E6%A1%A3/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1/%E6%96%87%E6%9C%AC%E7%BF%BB%E8%AF%91%E6%9C%8D%E5%8A%A1-API%E6%96%87%E6%A1%A3.html) |
+| LingoCloud(Caiyun) Translate | No(temporarily) | [zh, en, ja, es, fr, ru](https://open.caiyunapp.com/LingoCloud_API_in_5_minutes) |
+| Niu Translate | No | [100+](https://niutrans.com/documents/contents/trans_text#accessMode) |
-如果你无法访问谷歌，请选择有道或彩云作为翻译引擎。
+如果你无法访问谷歌，请选择其他翻译引擎。
### Lauguage Settings
You can change the source and target language here. For some Translte Engines, the `secret` is required. They are listed below:
> **Microsoft Translate**
diff --git a/chrome/content/preferences.xul b/chrome/content/preferences.xul
index 11904f7a..47d777a4 100644
--- a/chrome/content/preferences.xul
+++ b/chrome/content/preferences.xul
@@ -39,9 +39,10 @@
-
+
+
diff --git a/chrome/content/scripts/zoteropdftranslate.js b/chrome/content/scripts/zoteropdftranslate.js
index 0f5e675d..649b601d 100644
--- a/chrome/content/scripts/zoteropdftranslate.js
+++ b/chrome/content/scripts/zoteropdftranslate.js
@@ -1,5 +1,40 @@
Zotero.ZoteroPDFTranslate = {
translate: {
+ niutrans: async function () {
+ let sl = Zotero.Prefs.get("ZoteroPDFTranslate.sourceLanguage");
+ if (typeof sl === "undefined") {
+ secret = Zotero.ZoteroPDFTranslate.defaultSourceLanguage;
+ }
+ let tl = Zotero.Prefs.get("ZoteroPDFTranslate.targetLanguage");
+ if (typeof tl === "undefined") {
+ secret = Zotero.ZoteroPDFTranslate.defaultTargetLanguage;
+ }
+ let param = `from=${sl.split("-")[0]}&to=${tl.split("-")[0]}`;
+ let xhr = await Zotero.HTTP.request(
+ "GET",
+ `https://test.niutrans.com/NiuTransServer/testaligntrans?${param}&src_text=${
+ Zotero.ZoteroPDFTranslate._sourceText
+ }&source=text&dictNo=&memoryNo=&isUseDict=0&isUseMemory=0&time=${new Date().valueOf()}`,
+ {
+ responseType: "json",
+ }
+ );
+
+ if (xhr.status === 200) {
+ try {
+ let tgt = xhr.response.tgt_text;
+ Zotero.debug(tgt);
+ Zotero.ZoteroPDFTranslate._translatedText = tgt;
+ return 0;
+ } catch (e) {
+ Zotero.debug(e);
+ Zotero.debug(xhr);
+ return -1;
+ }
+ }
+ Zotero.ZoteroPDFTranslate._translatedText = xhr.status;
+ return xhr.status;
+ },
caiyun: async function () {
let secret = Zotero.Prefs.get("ZoteroPDFTranslate.secret");
if (typeof secret === "undefined") {
@@ -225,7 +260,7 @@ Zotero.ZoteroPDFTranslate = {
Zotero.ZoteroPDFTranslate._translatedText = xhr.status;
return xhr.status;
},
- sources: ["google", "youdao", "microsoft", "caiyun"],
+ sources: ["google", "youdao", "microsoft", "caiyun", "niutrans"],
defaultSourceLanguage: "en-US",
defaultTargetLanguage: "zh-CN",
defaultSecret: {
@@ -233,6 +268,7 @@ Zotero.ZoteroPDFTranslate = {
youdao: "",
microsoft: "0fbf924f4a334759a3340cf7c09e2128",
caiyun: "3975l6lr5pcbvidl6jl2",
+ niutrans: "",
},
},
_openPagePopup: undefined,
diff --git a/chrome/locale/en-US/overlay.dtd b/chrome/locale/en-US/overlay.dtd
index 58c00898..84deda69 100644
--- a/chrome/locale/en-US/overlay.dtd
+++ b/chrome/locale/en-US/overlay.dtd
@@ -7,6 +7,7 @@
+
@@ -14,5 +15,5 @@
-
-
+
+
diff --git a/chrome/locale/zh-CN/overlay.dtd b/chrome/locale/zh-CN/overlay.dtd
index 356041a2..69eeaa94 100644
--- a/chrome/locale/zh-CN/overlay.dtd
+++ b/chrome/locale/zh-CN/overlay.dtd
@@ -7,6 +7,7 @@
+
@@ -14,5 +15,5 @@
-
-
+
+
diff --git a/install.rdf b/install.rdf
index 9e09936a..857b832e 100644
--- a/install.rdf
+++ b/install.rdf
@@ -7,7 +7,7 @@
RDF:about="urn:mozilla:install-manifest"
em:id="zoteropdftranslate@euclpts.com"
em:name="Zotero PDF Translate"
- em:version="0.0.6"
+ em:version="0.0.7"
em:type="2"
em:creator="windingwind"
em:description="PDF translation plugin for Zotero 6"
diff --git a/update.rdf b/update.rdf
index 04207431..dbb011aa 100644
--- a/update.rdf
+++ b/update.rdf
@@ -5,7 +5,7 @@
- 0.0.6
+ 0.0.7
zotero@chnm.gmu.edu