Merge pull request #54 from CMU-313/translate_feature_P4

Adding Translate Service

public/src/client/topic.js

@@ -71,12 +71,27 @@ define('forum/topic', [
     handleThumbs()
 
     $(window).on('scroll', utils.debounce(updateTopicTitle, 250))
+    configurePostToggle();
 
     handleTopicSearch()
 
     hooks.fire('action:topic.loaded', ajaxify.data)
   }
 
+  function configurePostToggle() {
+    $(".topic").on("click", ".view-translated-btn", function () {
+        // Toggle the visibility of the next .translated-content div
+        $(this).closest('.sensitive-content-message').next('.translated-content').toggle();
+        // Optionally, change the button text based on visibility
+        var isVisible = $(this).closest('.sensitive-content-message').next('.translated-content').is(':visible');
+        if (isVisible) {
+            $(this).text('Hide the translated message.');
+        } else {
+            $(this).text('Click here to view the translated message.');
+        }
+    });
+}
+
   function handleTopicSearch () {
     require(['mousetrap'], (mousetrap) => {
       if (config.topicSearchEnabled) {

src/posts/create.js

@@ -10,6 +10,7 @@ const topics = require('../topics')
 const categories = require('../categories')
 const groups = require('../groups')
 const privileges = require('../privileges')
+const translate = require('../translate');
 
 module.exports = function (Posts) {
   Posts.create = async function (data) {
@@ -19,6 +20,7 @@ module.exports = function (Posts) {
     const content = data.content.toString()
     const timestamp = data.timestamp || Date.now()
     const isMain = data.isMain || false
+    const [isEnglish, translatedContent] = await translate.translate(data)
 
     if (data.isAnonymous) {
       data.uid = 0
@@ -41,7 +43,9 @@ module.exports = function (Posts) {
       uid: data.uid,
       tid,
       content,
-      timestamp
+      timestamp,
+      translatedContent: translatedContent,
+			isEnglish: isEnglish,
     }
 
     if (data.toPid) {

src/posts/data.js

@@ -67,5 +67,7 @@ function modifyPost (post, fields) {
     if (post.hasOwnProperty('edited')) {
       post.editedISO = post.edited !== 0 ? utils.toISOString(post.edited) : ''
     }
+    // Mark post as "English" if decided by translator service or if it has no info
+		post.isEnglish = post.isEnglish == "true" || post.isEnglish === undefined;
   }
 }

src/translate/index.js

@@ -0,0 +1,11 @@
+var request = require('request');
+
+const translatorApi = module.exports;
+
+translatorApi.translate = async function (postData) {
+    // Edit the translator URL below
+    const TRANSLATOR_API = "translator-service-aawaa.azurewebsites.net"
+    const response = await fetch(TRANSLATOR_API+'/?content='+postData.content);
+    const data = await response.json();
+    return [data["is_english"], data["translated_content"]]
+}