FEAT : 구글로그인 api 추가

구글로그인api를 통해 1차 로그인을 구글로그인으로 구현함 -

FEAT : 구글로그인 api 추가
구글로그인api를 통해 1차 로그인을 구글로그인으로 구현함 -
최정민
Commit 3762470fc9881ce1cceaf7240c96731bd90d1479 3762470f 1 parent f6266e79
Showing 5 changed files with 331 additions and 1 deletions
package-lock.json
package.json
routes/index.js
views/index.ejs
views/login.ejs
--- a/package-lock.json
View file @3762470
+++ b/package-lock.json
View file @3762470
@@ -4,6 +4,14 @@
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
+    "abort-controller": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/abort-controller/-/abort-controller-3.0.0.tgz",
+      "integrity": "sha512-h8lQ8tacZYnR3vNQTgibj+tODHI5/+l06Au2Pcriv/Gmet0eaj4TwWH41sO9wnHDiQsEj19q0drzdWdeAHtweg==",
+      "requires": {
+        "event-target-shim": "^5.0.0"
+      }
+    },
     "accepts": {
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
@@ -13,6 +21,29 @@
         "negotiator": "0.6.2"
       }
     },
+    "agent-base": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
+      "integrity": "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==",
+      "requires": {
+        "debug": "4"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
@@ -26,6 +57,11 @@
       "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
     },
+    "arrify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/arrify/-/arrify-2.0.1.tgz",
+      "integrity": "sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug=="
+    },
     "async": {
       "version": "0.9.2",
       "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
@@ -36,6 +72,11 @@
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
       "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw=="
     },
+    "base64-js": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
+      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
+    },
     "basic-auth": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
@@ -44,6 +85,11 @@
         "safe-buffer": "5.1.2"
       }
     },
+    "bignumber.js": {
+      "version": "9.0.1",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.0.1.tgz",
+      "integrity": "sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA=="
+    },
     "body-parser": {
       "version": "1.18.3",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.18.3.tgz",
@@ -70,6 +116,11 @@
         "concat-map": "0.0.1"
       }
     },
+    "buffer-equal-constant-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
+      "integrity": "sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk="
+    },
     "bytes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.0.0.tgz",
@@ -150,6 +201,14 @@
       "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
     },
+    "ecdsa-sig-formatter": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz",
+      "integrity": "sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==",
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -183,6 +242,11 @@
       "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
       "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc="
     },
+    "event-target-shim": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/event-target-shim/-/event-target-shim-5.0.1.tgz",
+      "integrity": "sha512-i/2XbnSz/uxRCU6+NdVJgKWDTM427+MqYbkQzD321DuCQJUqOuJKIA0IM2+W2xtYHdKOmZ4dR6fExsd4SXL+WQ=="
+    },
     "express": {
       "version": "4.16.4",
       "resolved": "https://registry.npmjs.org/express/-/express-4.16.4.tgz",
@@ -227,6 +291,16 @@
         }
       }
     },
+    "extend": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
+      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
+    },
+    "fast-text-encoding": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/fast-text-encoding/-/fast-text-encoding-1.0.3.tgz",
+      "integrity": "sha512-dtm4QZH9nZtcDt8qJiOH9fcQd1NAgi+K1O2DbE6GG1PPCK/BWfOH3idCTRQ4ImXRUOyopDEgDEnVEE7Y/2Wrig=="
+    },
     "filelist": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/filelist/-/filelist-1.0.2.tgz",
@@ -259,6 +333,61 @@
       "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
       "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac="
     },
+    "gaxios": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/gaxios/-/gaxios-4.2.1.tgz",
+      "integrity": "sha512-s+rTywpw6CmfB8r9TXYkpix7YFeuRjnR/AqhaJrQqsNhsAqej+IAiCc3hadzQH3gHyWth30tvYjxH8EVjQt/8Q==",
+      "requires": {
+        "abort-controller": "^3.0.0",
+        "extend": "^3.0.2",
+        "https-proxy-agent": "^5.0.0",
+        "is-stream": "^2.0.0",
+        "node-fetch": "^2.3.0"
+      }
+    },
+    "gcp-metadata": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/gcp-metadata/-/gcp-metadata-4.2.1.tgz",
+      "integrity": "sha512-tSk+REe5iq/N+K+SK1XjZJUrFPuDqGZVzCy2vocIHIGmPlTGsa8owXMJwGkrXr73NO0AzhPW4MF2DEHz7P2AVw==",
+      "requires": {
+        "gaxios": "^4.0.0",
+        "json-bigint": "^1.0.0"
+      }
+    },
+    "google-auth-library": {
+      "version": "7.0.4",
+      "resolved": "https://registry.npmjs.org/google-auth-library/-/google-auth-library-7.0.4.tgz",
+      "integrity": "sha512-o8irYyeijEiecTXeoEe8UKNEzV1X+uhR4b2oNdapDMZixypp0J+eHimGOyx5Joa3UAeokGngdtDLXtq9vDqG2Q==",
+      "requires": {
+        "arrify": "^2.0.0",
+        "base64-js": "^1.3.0",
+        "ecdsa-sig-formatter": "^1.0.11",
+        "fast-text-encoding": "^1.0.0",
+        "gaxios": "^4.0.0",
+        "gcp-metadata": "^4.2.0",
+        "gtoken": "^5.0.4",
+        "jws": "^4.0.0",
+        "lru-cache": "^6.0.0"
+      }
+    },
+    "google-p12-pem": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/google-p12-pem/-/google-p12-pem-3.0.3.tgz",
+      "integrity": "sha512-wS0ek4ZtFx/ACKYF3JhyGe5kzH7pgiQ7J5otlumqR9psmWMYc+U9cErKlCYVYHoUaidXHdZ2xbo34kB+S+24hA==",
+      "requires": {
+        "node-forge": "^0.10.0"
+      }
+    },
+    "gtoken": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/gtoken/-/gtoken-5.2.1.tgz",
+      "integrity": "sha512-OY0BfPKe3QnMsY9MzTHTSKn+Vl2l1CcLe6BwDEQj00mbbkl5nyQ/7EUREstg4fQNZ8iYE7br4JJ7TdKeDOPWmw==",
+      "requires": {
+        "gaxios": "^4.0.0",
+        "google-p12-pem": "^3.0.3",
+        "jws": "^4.0.0"
+      }
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -275,6 +404,30 @@
         "statuses": ">= 1.4.0 < 2"
       }
     },
+    "https-proxy-agent": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz",
+      "integrity": "sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==",
+      "requires": {
+        "agent-base": "6",
+        "debug": "4"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "4.3.1",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.1.tgz",
+          "integrity": "sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==",
+          "requires": {
+            "ms": "2.1.2"
+          }
+        },
+        "ms": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+          "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
+        }
+      }
+    },
     "iconv-lite": {
       "version": "0.4.23",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
@@ -293,6 +446,11 @@
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
       "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g=="
     },
+    "is-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.0.tgz",
+      "integrity": "sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw=="
+    },
     "jake": {
       "version": "10.8.2",
       "resolved": "https://registry.npmjs.org/jake/-/jake-10.8.2.tgz",
@@ -304,6 +462,41 @@
         "minimatch": "^3.0.4"
       }
     },
+    "json-bigint": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/json-bigint/-/json-bigint-1.0.0.tgz",
+      "integrity": "sha512-SiPv/8VpZuWbvLSMtTDU8hEfrZWg/mH/nV/b4o0CYbSxu1UIQPLdwKOCIyLQX+VIPO5vrLX3i8qtqFyhdPSUSQ==",
+      "requires": {
+        "bignumber.js": "^9.0.0"
+      }
+    },
+    "jwa": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/jwa/-/jwa-2.0.0.tgz",
+      "integrity": "sha512-jrZ2Qx916EA+fq9cEAeCROWPTfCwi1IVHqT2tapuqLEVVDKFDENFw1oL+MwrTvH6msKxsd1YTDVw6uKEcsrLEA==",
+      "requires": {
+        "buffer-equal-constant-time": "1.0.1",
+        "ecdsa-sig-formatter": "1.0.11",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "jws": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/jws/-/jws-4.0.0.tgz",
+      "integrity": "sha512-KDncfTmOZoOMTFG4mBlG0qUIOlc03fmzH+ru6RgYVZhPkyiy/92Owlt/8UEN+a4TXR1FQetfIpJE8ApdvdVxTg==",
+      "requires": {
+        "jwa": "^2.0.0",
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "lru-cache": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
+      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
+      "requires": {
+        "yallist": "^4.0.0"
+      }
+    },
     "media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
@@ -367,6 +560,16 @@
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
       "integrity": "sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw=="
     },
+    "node-fetch": {
+      "version": "2.6.1",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.1.tgz",
+      "integrity": "sha512-V4aYg89jEoVRxRb2fJdAg8FHvI7cEyYdVAh94HH0UIK8oJxUfkjlDQN9RbMx+bEjP7+ggMiFRprSti032Oipxw=="
+    },
+    "node-forge": {
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/node-forge/-/node-forge-0.10.0.tgz",
+      "integrity": "sha512-PPmu8eEeG9saEUvI97fm4OYxXVB6bFvyNTyiUOBichBpFG8A1Ljw3bY62+5oOjDEMHRnd0Y7HQ+x7uzxOzC6JA=="
+    },
     "on-finished": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/on-finished/-/on-finished-2.3.0.tgz",
@@ -502,6 +705,11 @@
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    },
+    "yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
     }
   }
 }
--- a/package.json
View file @3762470
+++ b/package.json
View file @3762470
@@ -10,6 +10,7 @@
     "debug": "~2.6.9",
     "ejs": "^3.1.6",
     "express": "^4.16.4",
+    "google-auth-library": "^7.0.4",
     "http-errors": "~1.6.3",
     "morgan": "~1.9.1"
   }
--- a/routes/index.js
View file @3762470
+++ b/routes/index.js
View file @3762470
 var express = require('express');
 var router = express.Router();
+var {OAuth2Client} = require('google-auth-library');
+var CLIENT_ID = "94679084723-s5f0686p2porp9mkakrp1p89a48n24nj.apps.googleusercontent.com"
+var client= new OAuth2Client(CLIENT_ID);
 /* GET home page. */
 router.get('/', function(req, res, next) {
-  res.render('index', { title: 'Express' });
+  res.render('index', { d: "94679084723-s5f0686p2porp9mkakrp1p89a48n24nj.apps.googleusercontent.com" });
+});
+router.get('/index', function(req, res, next) {
+  res.render('index', { d: "94679084723-s5f0686p2porp9mkakrp1p89a48n24nj.apps.googleusercontent.com" });
+});
+
+router.post('/index', (req, res) => {
+  let token=req.body.token;
+  async function verify() {
+    const ticket = await client.verifyIdToken({
+      idToken: token,
+      audience: CLIENT_ID,  // Specify the CLIENT_ID of the app that accesses the backend
+    });
+  }
+  verify()
+      .then(()=>{
+        res.cookie('session-token', token);
+        res.send('success')
+      })
+      .catch(console.error);
 });
+router.get('/login', checkAuthenticated, (req,res )=>{
+  let user=req.user;
+  res.render('login', {user})
+});
 module.exports = router;
+
+
+
+function checkAuthenticated(req, res, next){
+
+  let token = req.cookies['session-token'];
+
+  let user = {};
+  async function verify() {
+    const ticket = await client.verifyIdToken({
+      idToken: token,
+      audience: CLIENT_ID,  // Specify the CLIENT_ID of the app that accesses the backend
+    });
+    const payload = ticket.getPayload();
+    user.name = payload.name;
+    user.email = payload.email;
+    user.picture = payload.picture;
+    console.log(user.name);
+  }
+  verify()
+      .then(()=>{
+        req.user = user;
+        next();
+      })
+      .catch(err=>{
+        res.redirect('/login')
+      })
+
+}
\ No newline at end of file
--- a/views/index.ejs
View file @3762470
+++ b/views/index.ejs
View file @3762470
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="UTF-8">
+    <script src="https://apis.google.com/js/platform.js" async defer></script>
+    <meta name="google-signin-client_id" content=<%=d%>>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title><%= d%></title>
+    <link rel='stylesheet' href='/stylesheets/style.css' />
+</head>
+
+<body>
+<h1>Login</h1>
+<div class="g-signin2" data-onsuccess="onSignIn"></div>
+<a href="#" onclick="signOut();">Sign out</a>
+</body>
+
+
+<script>
+    function onSignIn(googleUser) {
+        var id_token = googleUser.getAuthResponse().id_token;
+        //console.log(id_token);
+        var xhr = new XMLHttpRequest();
+        xhr.open('POST', '/index');
+        xhr.setRequestHeader('Content-Type', 'application/json');
+        xhr.onload = function() {
+            console.log('Signed in as: ' + xhr.responseText);
+            if(xhr.responseText == 'success'){
+                signOut();
+                location.assign('/login')
+            }
+        };
+        xhr.send(JSON.stringify({token: id_token}));
+    }
+
+    function signOut() {
+        var auth2 = gapi.auth2.getAuthInstance();
+        auth2.signOut().then(function () {
+            console.log('User signed out.');
+        });
+    }
+</script>
+</html>
--- a/views/login.ejs 0 → 100644
View file @3762470
+++ b/views/login.ejs 0 → 100644
View file @3762470
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+    <title>logined</title>
+</head>
+<body>
+
+<a href="/index" onclick="signOut();">Sign Out</a>
+<h1>Hi <%= user.name %></h1>
+
+</body>
+<script>
+    function signOut() {
+        var auth2 = gapi.auth2.getAuthInstance();
+        auth2.signOut().then(function () {
+            console.log('User signed out.');
+        });
+    }
+</script>
+</html>
\ No newline at end of file