passport.js passport-twitter.js node.js奇怪的500个错误
我一直试图通过使用Jared Hanson的良好的tutoral和我的项目来获得passport.js / passport-twitter，这是随之而来的要点 。
不用说，这个要点工作得很好。 我只是添加我的密钥，改变我的callbackurl，它只是工作。
我已经在我的/ etc / hosts中设置了url“whackypants.dev”到127.0.0.1。 这个主要的例子很好地工作。
我的问题是，当我尝试将护照，passport-twitter和connect-ensure-login与我现有的应用程序集成时，我得到了一些相当奇怪和不一致的错误。
当我在/login上点击“使用twitterlogin”时，正如预期的那样，我被带到twitter并给出了一个很好的oauth标记：
http://whackypants.dev:8080/auth/twitter/callback?oauth_token=I9sGWDKRyWCJcpM3nLx3Tt3sTGRhTVYUKj03ZYIcYk&oauth_verifier=qiRQt1DGpxH2QF4zHrbKbVGj0qXTy5y2S2Sh8Ts10x7 不过，特快抛出一个500：
Express 500 failed to fetch user profile (status: 410 data: {"errors": [{"message": "The Twitter REST API v1 will soon stop functioning. Please migrate to API v1.1. https://dev.twitter.com/docs/api/1.1/overview.", "code": 68}]}) at /Users/doug/whackypants/node_modules/passport-twitter/lib/passport- twitter/strategy.js:107:30 at passBackControl (/Users/doug/whackypants/node_modules/passport- twitter/node_modules/passport-oauth/node_modules/oauth/lib/oauth.js:374:13) at IncomingMessage. (/Users/doug/whackypants/node_modules/passport- twitter/node_modules/passport-oauth/node_modules/oauth/lib/oauth.js:386:9) at IncomingMessage.EventEmitter.emit (events.js:117:20) at _stream_readable.js:910:16 at process._tickCallback (node.js:415:13)
我希望这个例子能够抛出同样的错误。
即使是更奇怪的：当我只使用本地主机：8080 /login时，我得到：
http://brandery-project.dev:8080/auth/twitter/callback?oauth_token=0PjNkHRMaKjG7KwlXXzUPpiFk6urANvClWK8inB58&oauth_verifier=7A2GtRUf1Q3B2HlxBVGQm4BAQIIEvdYIbBB2GZHBZ
和一个完全不同的500错误：
Express 500 Error: failed to find request token in session at Strategy.OAuthStrategy.authenticate (/Users/doug/whackypants/node_modules/passport- twitter/node_modules/passport-oauth/lib/passport-oauth/strategies/oauth.js:124:54) at Strategy.authenticate (/Users/doug/whackypants/node_modules/passport- twitter/lib/passport-twitter/strategy.js:82:40) at attempt (/Users/doug/whackypants/node_modules/passport/lib/passport/middleware/ authenticate.js:243:16) at Passport.authenticate (/Users/doug/whackypants/node_modules/passport/lib/passport/middleware/ authenticate.js:244:7) at callbacks (/Users/doug/whackypants/node_modules/express/lib/router/index.js:161:37) at param (/Users/doug/whackypants/node_modules/express/lib/router/index.js:135:11) at pass (/Users/doug/whackypants/node_modules/express/lib/router/index.js:142:5) at Router._dispatch (/Users/doug/whackypants/node_modules/express/lib/router/index.js:170:5) at Object.router (/Users/doug/whackypants/node_modules/express/lib/router/index.js:33:10) at next (/Users/doug/whackypants/node_modules/express/node_modules/connect/lib/ proto.js:190:15)
当我再次打localhost：8080 / login并刷新时，我可以在我的cookies中看到oauth标记：
{ cookie: { path: '/', _expires: null, originalMaxAge: null, httpOnly: true }, passport: {}, 'oauth:twitter': { oauth_token: '0PjNkHRMaKjG7KwlXXzUPpiFk6urANvClWK8inB58', oauth_token_secret: 'aW4zeuCrdrmPxpBzu7U2xDHu1DNQhEFHoGyufhY5mU' } }
我一直在试图理解不同的问题。 起初，我认为这可能与我把中间件放在链条中的顺序有关，但看起来“正确”。
实际的代码如下。 线索赞赏。
app.js
#!/usr/bin/env node var fs = require('fs'), path = require('path'), express = require('express'), passport = require('passport'), exphbs = require('express3-handlebars'), package = require('./package.json'); var app = express(), port = process.env.PORT || 8080, env = process.env.NODE_ENV || 'development'; console.log('\ninitializing ' + package.name + ' (' + env + ')'); // expose application properties to views app.locals({ app: { name: package.name, version: package.version, env: env } }); // set Handlebars as the view engine console.log('... initializing handlebars view engine'); var hbs = exphbs.create({ defaultLayout: 'main', helpers: require('./helpers') }); app.engine('handlebars', hbs.engine); app.set('view engine', 'handlebars'); app.set('views', __dirname + '/views'); // allow the application to sit behind a proxy app.enable('trust proxy'); // initialize middleware console.log('... initializing middleware'); app.use(express.favicon('public/favicon.ico')); app.use(express.logger()); app.use(express.compress()); app.use(express.static(__dirname + '/public')); app.use(express.cookieParser()); app.use(express.session({ secret: 'keyboard cat' })); app.use(passport.initialize()); app.use(passport.session()); app.use(express.bodyParser()); app.use(express.methodOverride()); app.use(app.router); app.use(express.errorHandler({dumpExceptions: true, showTrace: true})); // initialize application routes console.log('... initializing routes'); require('./routes').init(app); // start server app.listen(port); console.log('listening on port ' + port);
路线/ login.js
var passport = require('passport') , TwitterStrategy = require('passport-twitter').Strategy , ensureLoggedIn = require('connect-ensure-login').ensureLoggedIn; exports.init = function(app) { passport.serializeUser(function(user, done) { done(null, user); }); passport.deserializeUser(function(obj, done) { done(null, obj); }); var TWITTER_CONSUMER_KEY = "consumerkey"; var TWITTER_CONSUMER_SECRET = "consumersecret"; var TWITTER_CALLBACK_URL = "http://develop.dev:8080/auth/twitter/callback"; passport.use(new TwitterStrategy({ consumerKey: TWITTER_CONSUMER_KEY, consumerSecret: TWITTER_CONSUMER_SECRET, callback_url: TWITTER_CALLBACK_URL }, function(token, tokenSecret, profile, done) { var user = profile; return done(null, user); }) ); app.get('/account', ensureLoggedIn('/login'), function(req, res) { console.log(req.session); res.send('Hello ' + req.user.username); }); app.get('/login', function(req, res) { console.log(req.session); res.send('<html><body><a href="/auth/twitter">Sign in with Twitter</a></body></html>'); }); app.get('/logout', function(req, res) { req.logout(); res.redirect('/'); }); app.get('/auth/twitter', passport.authenticate('twitter')); app.get('/auth/twitter/callback', passport.authenticate('twitter', { successReturnToOrRedirect: '/', failureRedirect: '/login' })); }
路线/ index.js
var login = require('./login'); exports.init = function (app) { //extraneous api stuff removed login.init(app); };
Twitter API v1.0从今天起被弃用 。
你需要更新passport-twitter到v0.1.5（ npm install passport-twitter ）。