ocr

은승우
Commit 50bfde6de09d62cf9a491a15cde5c1911b20572d 50bfde6d 1 parent d013f4fd
Showing 1 changed file with 113 additions and 82 deletions
app.js
--- a/app.js
View file @50bfde6
+++ b/app.js
View file @50bfde6
-
 var express      = require("express");
 var app          = express();
 const line = require('@line/bot-sdk');
 var request = require('request');
 var https=require('https');
 var http=require('http');
-const lex = require('greenlock-express').create({
+
+/*
+var fs = require("fs");
+
+var httpsOptions = {
+    key: fs.readFileSync('/etc/letsencrypt/live/oss.chatbot.bu.to/privkey.pem'),
+    cert: fs.readFileSync('/etc/letsencrypt/live/oss.chatbot.bu.to/cert.pem')
+};
+
+http.createServer(app).listen(80);
+https.createServer(httpsOptions, app).listen(443);
+*/
+/* if ssl expired
+var greenlock= require('greenlock-express');
+const lex = greenlock .create({
   version: 'draft-11', // 버전2
   store: require('greenlock-store-fs'),
   configDir: '/etc/letsencrypt', // 또는 ~/letsencrypt/etc
@@ -21,15 +34,11 @@ const lex = require('greenlock-express').create({
   },
   renewWithin: 81 * 24 * 60 * 60 * 1000,
   renewBy: 80 * 24 * 60 * 60 * 1000,
-});//papago api
+});*/
+
+//papago api
-https.createServer(lex.httpsOptions, lex.middleware(app)).listen((process.env.SSL_PORT || 443),()=>{
-    console.log("server on 443");
-});
-http.createServer(lex.middleware(require('redirect-https')())).listen(process.env.PORT || 80,()=>{
-        console.log("server on 80");
-});
 //번역 api_url
 var translate_api_url = 'https://openapi.naver.com/v1/papago/n2mt';
@@ -53,22 +62,31 @@ const client = new line.Client(config);
 // register a webhook handler with middleware
 // about the middleware, please refer to doc
-const vision = require('@google-cloud/vision');
 // Creates a client
-const visionclient = new vision.ImageAnnotatorClient();
+var vision = require('google-vision-api-client');
+
+var requtil = vision.requtil;
+
+ 
+
+//Prepare your service account from trust preview certificated project
+
+var jsonfile = '/home/ubuntu/a/LINEBOT/googlevisionapikey';
+
+ 
-/**
+//Initialize the api
- * TODO(developer): Uncomment the following line before running the sample.
- */
-// const fileName = 'Local image file, e.g. /path/to/image.png';
-// Performs text detection on the local file
+vision.init(jsonfile);
-const [result] = await visionclient.textDetection('/home/ubuntu/a/LINEBOT/photo/Fancy-TWICE.jpg');
-const detections = result.textAnnotations;
-console.log('Text:');
-detections.forEach(text => console.log(text));
+ 
+
+//Build the request payloads
+var d = requtil.createRequests().addRequest(
+requtil.createRequest('/home/ubuntu/a/LINEBOT/photo/Fancy=TWICE.jpg')
+.withFeature('Optical Character Recognition', 3)
+.build());
 //Do query to the api server
 vision.query(d, function(e, r, d){
 if(e) console.log('ERROR:', e);
@@ -77,6 +95,9 @@ if(e) console.log('ERROR:', e);
+
+
+
 app.post('/webhook', line.middleware(config), (req, res) => {
   Promise
     .all(req.body.events.map(handleEvent))
@@ -87,72 +108,82 @@ app.post('/webhook', line.middleware(config), (req, res) => {
 // event handler
 function handleEvent(event) {
   console.log(event.message);
-  if (event.type !== 'message' || event.message.type !== 'text') {
+
-    // ignore non-text-message event
+
+  if (event.type !== 'message' && (event.message.type !== 'text'||event.message.type !== 'image')) {
+    // ignore non-message event
     return Promise.resolve(null);
   }
-  return new Promise(function(resolve, reject) {
+  else if(event.type == 'message' && event.message.type == 'image')
-    //언어 감지 option
+  {
-    var detect_options = {
+    
-      url : languagedetect_api_url,
+  }
-      form : {'query': event.message.text},
+  else if(event.type == 'message' && event.message.type == 'text')
-      headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
+  {
-    };
+    return new Promise(function(resolve, reject) {
-    //papago 언어 감지
+      //언어 감지 option
-    request.post(detect_options, (error,response,body)=>{
+      var detect_options = {
-      if(!error && response.statusCode == 200){
+        url : languagedetect_api_url,
-        var detect_body = JSON.parse(response.body);
+        form : {'query': event.message.text},
-        var source = '';
+        headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
-        var target = '';
+      };
-        var result = { type: 'text', text:''};
+      //papago 언어 감지
-
+      request.post(detect_options, (error,response,body)=>{
-        //언어 감지가 제대로 됐는지 확인
+        if(!error && response.statusCode == 200){
-        console.log(detect_body.langCode);
+          var detect_body = JSON.parse(response.body);
-
+          var source = '';
-
+          var target = '';
-        //번역은 한국어->영어 / 영어->한국어만 지원
+          var result = { type: 'text', text:''};
-        if(detect_body.langCode == 'ko'||detect_body.langCode == 'en'){
+  
-          source = detect_body.langCode == 'ko' ? 'ko':'en';
+          //언어 감지가 제대로 됐는지 확인
-          target = source == 'ko' ? 'en':'ko';
+          console.log(detect_body.langCode);
-          //papago 번역 option
+  
-          var options = {
+  
-              url:  translate_api_url,
+          //번역은 한국어->영어 / 영어->한국어만 지원
-              // 한국어(source : ko), 영어(target: en), 카톡에서 받는 메시지(text)
+          if(detect_body.langCode == 'ko'||detect_body.langCode == 'en'){
-              form: {'source':source, 'target':target, 'text':event.message.text},
+            source = detect_body.langCode == 'ko' ? 'ko':'en';
-              headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
+            target = source == 'ko' ? 'en':'ko';
-
+            //papago 번역 option
-          };
+            var options = {
-          
+                url:  translate_api_url,
-          // Naver Post API
+                // 한국어(source : ko), 영어(target: en), 카톡에서 받는 메시지(text)
-          console.log("?!");
+                form: {'source':source, 'target':target, 'text':event.message.text},
-          request.post(options, function(error, response, body){
+                headers: {'X-Naver-Client-Id': client_id, 'X-Naver-Client-Secret': client_secret}
-              // Translate API Sucess
+  
-              if(!error && response.statusCode == 200){
+            };
-                  // JSON
+            
-                  var objBody = JSON.parse(response.body);
+            // Naver Post API
-                  // Message 잘 찍히는지 확인
+            console.log("?!");
-
+            request.post(options, function(error, response, body){
-                  result.text = objBody.message.result.translatedText;
+                // Translate API Sucess
-                  console.log("result: "+result.text);
+                if(!error && response.statusCode == 200){
-                  //번역된 문장 보내기
+                    // JSON
-                  client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
+                    var objBody = JSON.parse(response.body);
-              }
+                    // Message 잘 찍히는지 확인
-          });
+  
-          console.log("?!")
+                    result.text = objBody.message.result.translatedText;
+                    console.log("result: "+result.text);
+                    //번역된 문장 보내기
+                    client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
+                }
+            });
+            console.log("?!")
+          }
+          // 메시지의 언어가 영어 또는 한국어가 아닐 경우
+          else{
+            result.text = '언어를 감지할 수 없습니다. \n 번역 언어는 한글 또는 영어만 가능합니다.';
+            client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
+          }
+        
         }
-        // 메시지의 언어가 영어 또는 한국어가 아닐 경우
         else{
-          result.text = '언어를 감지할 수 없습니다. \n 번역 언어는 한글 또는 영어만 가능합니다.';
+            console.log("status code is not 200");
-          client.replyMessage(event.replyToken,result).then(resolve).catch(reject);
         }
-
+  
-      }
+      });
-      else{
+  
-          console.log("status code is not 200");
+      });
-      }
+    }
-
-    });
-
-    });
   }
+