примеры использования

examples/login/app.js

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+var express = require('express')
+  , passport = require('passport')
+  , util = require('util')
+  , YandexStrategy = require('passport-yandex').Strategy;
+
+var YANDEX_CLIENT_ID = "--insert-yandex-client-id-here--"
+var YANDEX_CLIENT_SECRET = "--insert-yandex-client-secret-here--";
+
+
+// Passport session setup.
+//   To support persistent login sessions, Passport needs to be able to
+//   serialize users into and deserialize users out of the session.  Typically,
+//   this will be as simple as storing the user ID when serializing, and finding
+//   the user by ID when deserializing.  However, since this example does not
+//   have a database of user records, the complete Yandex profile is
+//   serialized and deserialized.
+passport.serializeUser(function(user, done) {
+  done(null, user);
+});
+
+passport.deserializeUser(function(obj, done) {
+  done(null, obj);
+});
+
+
+// Use the YandexStrategy within Passport.
+//   Strategies in Passport require a `verify` function, which accept
+//   credentials (in this case, an accessToken, refreshToken, and Yandex
+//   profile), and invoke a callback with a user object.
+passport.use(new YandexStrategy({
+    clientID: YANDEX_CLIENT_ID,
+    clientSecret: YANDEX_CLIENT_SECRET,
+    callbackURL: "http://127.0.0.1:3000/auth/yandex/callback"
+  },
+  function(accessToken, refreshToken, profile, done) {
+    // asynchronous verification, for effect...
+    process.nextTick(function () {
+
+      // To keep the example simple, the user's Yandex profile is returned
+      // to represent the logged-in user.  In a typical application, you would
+      // want to associate the Yandex account with a user record in your
+      // database, and return that user instead.
+      return done(null, profile);
+    });
+  }
+));
+
+
+
+
+var app = express.createServer();
+
+// configure Express
+app.configure(function() {
+  app.set('views', __dirname + '/views');
+  app.set('view engine', 'ejs');
+  app.use(express.logger());
+  app.use(express.cookieParser());
+  app.use(express.bodyParser());
+  app.use(express.methodOverride());
+  app.use(express.session({ secret: 'keyboard cat' }));
+  // Initialize Passport!  Also use passport.session() middleware, to support
+  // persistent login sessions (recommended).
+  app.use(passport.initialize());
+  app.use(passport.session());
+  app.use(app.router);
+  app.use(express.static(__dirname + '/public'));
+});
+
+
+app.get('/', function(req, res){
+  res.render('index', { user: req.user });
+});
+
+app.get('/account', ensureAuthenticated, function(req, res){
+  res.render('account', { user: req.user });
+});
+
+app.get('/login', function(req, res){
+  res.render('login', { user: req.user });
+});
+
+// GET /auth/yandex
+//   Use passport.authenticate() as route middleware to authenticate the
+//   request.  The first step in Yandex authentication will involve
+//   redirecting the user to yandex,ru.  After authorization, Yandex
+//   will redirect the user back to this application at /auth/yandex/callback
+app.get('/auth/yandex',
+  passport.authenticate('yandex'),
+  function(req, res){
+    // The request will be redirected to Yandex for authentication, so this
+    // function will not be called.
+  });
+
+// GET /auth/yandex/callback
+//   Use passport.authenticate() as route middleware to authenticate the
+//   request.  If authentication fails, the user will be redirected back to the
+//   login page.  Otherwise, the primary route function function will be called,
+//   which, in this example, will redirect the user to the home page.
+app.get('/auth/yandex/callback',
+  passport.authenticate('yandex', { failureRedirect: '/login' }),
+  function(req, res) {
+    res.redirect('/');
+  });
+
+app.get('/logout', function(req, res){
+  req.logout();
+  res.redirect('/');
+});
+
+app.listen(3000);
+
+
+// Simple route middleware to ensure user is authenticated.
+//   Use this route middleware on any resource that needs to be protected.  If
+//   the request is authenticated (typically via a persistent login session),
+//   the request will proceed.  Otherwise, the user will be redirected to the
+//   login page.
+function ensureAuthenticated(req, res, next) {
+  if (req.isAuthenticated()) { return next(); }
+  res.redirect('/login')
+}

examples/login/package.json

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+{
+  "name": "passport-yandex-examples-login",
+  "version": "0.0.0",
+  "dependencies": {
+    "express": ">= 0.0.0",
+    "ejs": ">= 0.0.0",
+    "passport": ">= 0.0.0",
+    "passport-yandex": ">= 0.0.0"
+  }
+}

examples/login/views/account.ejs

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+<p>ID: <%= user.id %></p>
+<p>First Name: <%= user.name.givenName %></p>
+<p>Last Name: <%= user.name.familyName %></p>

examples/login/views/index.ejs

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+<% if (!user) { %>
+	<h2>Welcome! Please log in.</h2>
+<% } else { %>
+	<h2>Hello, <%= user.name.givenName %>.</h2>
+<% } %>

examples/login/views/layout.ejs

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+<!DOCTYPE html>
+<html>
+	<head>
+		<title>Passport-Yandex Example</title>
+	</head>
+	<body>
+		<% if (!user) { %>
+			<p>
+			<a href="/">Home</a> | 
+			<a href="/login">Log In</a>
+			</p>
+		<% } else { %>
+			<p>
+			<a href="/">Home</a> | 
+			<a href="/account">Account</a> | 
+			<a href="/logout">Log Out</a>
+			</p>
+		<% } %>
+		<%- body %>
+	</body>
+</html>

examples/login/views/login.ejs

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+<a href="/auth/yandex">Login with Yandex</a>