seungmin lee / OSS2020-2_Screensaver

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91aaecff 1 parent d2c3bfab

confirm exception handling

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Showing 3 changed files with 24 additions and 14 deletions
1 var express = require("express"); 1 var express = require("express");
2 var router = express.Router(); 2 var router = express.Router();
3 function makeid(length) { 3 function makeid(length) {
4 - var result = ''; 4 + var result = "";
5 - var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; 5 + var characters =
6 + "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
6 var charactersLength = characters.length; 7 var charactersLength = characters.length;
7 - for ( var i = 0; i < length; i++ ) { 8 + for (var i = 0; i < length; i++) {
8 result += characters.charAt(Math.floor(Math.random() * charactersLength)); 9 result += characters.charAt(Math.floor(Math.random() * charactersLength));
9 } 10 }
10 return result; 11 return result;
...@@ -15,19 +16,28 @@ var rekognition = new AWS.Rekognition(); ...@@ -15,19 +16,28 @@ var rekognition = new AWS.Rekognition();
15 16
16 /* GET home page. */ 17 /* GET home page. */
17 router.get("/", function (req, res, next) { 18 router.get("/", function (req, res, next) {
18 - var collectionID = makeid(8) 19 + var collectionID = makeid(8);
19 var params = { 20 var params = {
20 - CollectionId: collectionID 21 + CollectionId: collectionID,
21 }; 22 };
22 - rekognition.createCollection(params, function(err, data) { 23 + rekognition.createCollection(params, function (err, data) {
23 - if (err) console.log(err, err.stack); // an error occurred 24 + if (err) console.log(err, err.stack);
25 + // an error occurred
24 else console.log(data); // successful response 26 else console.log(data); // successful response
25 }); 27 });
26 - console.log(collectionID) 28 + console.log(collectionID);
27 - res.render("index", { title: "Express", error:"",collection: collectionID}); 29 + res.render("index", {
30 + title: "AI Screensaver",
31 + error: "",
32 + collection: collectionID,
33 + });
28 }); 34 });
29 -router.post("/", function (req, res, next){ 35 +router.post("/", function (req, res, next) {
30 - console.log(req.body.collection) 36 + console.log(req.body.collection);
31 - res.render("index", { title: "Express", error:"",collection: req.body.collection}); 37 + res.render("index", {
38 + title: "AI Screensaver",
39 + error: "",
40 + collection: req.body.collection,
41 + });
32 }); 42 });
33 module.exports = router; 43 module.exports = router;
......
1 <h1><%= message %></h1> 1 <h1><%= message %></h1>
2 2
3 <h2><%= error.status %></h2> 3 <h2><%= error.status %></h2>
4 -<pre><%= error.stack %></pre> 4 +<!-- <pre><%= error.stack %></pre> -->
5 <a href="/"> go back to home </a> 5 <a href="/"> go back to home </a>
......
...@@ -41,7 +41,7 @@ ...@@ -41,7 +41,7 @@
41 <form action=/register method="post" enctype="multipart/form-data"> 41 <form action=/register method="post" enctype="multipart/form-data">
42 <input type="file" id="img" name="img" accept="image/png, image/jpeg" class="button alt"> 42 <input type="file" id="img" name="img" accept="image/png, image/jpeg" class="button alt">
43 <input type='hidden' name="collection" id='collection' value="<%= collection %>" > 43 <input type='hidden' name="collection" id='collection' value="<%= collection %>" >
44 - <input type="text" id="image_id" name="text" value="사진 이름""><input type="submit" value="등록" class="button alt""> 44 + <input type="text" id="image_id" name="text" placeholder="사진 이름" required><input type="submit" value="등록" class="button alt"">
45 </form> 45 </form>
46 </footer> 46 </footer>
47 </div> 47 </div>
......