节点 - 保存谷歌的OpenID的MongoDB

我使用与护照的NodeJS，到目前为止，我已经成功地能够允许用户通过谷歌的OpenID登录到我的应用程序如下：节点 - 保存谷歌的OpenID的MongoDB

passport.use(new GoogleStrategy({ 
     returnURL: 'http://localhost:22169/auth/google/return', 
     realm: 'http://localhost:22169/' 
    }, 
    function(identifier, profile, done) { 
     // async verification 
     process.nextTick(function() { 
      profile.identifier = identifier; 
      return done(null, profile); 
     }); 
    } 
));

我的下一步一旦我得到了这个工作，只需要采用openID值并使用猫鼬将其保存到一个mongodb中。这是我想通应该工作：

var mongoose = require('mongoose'); 
mongoose.connect('mongodb://localhost/test'); 

var User = mongoose.model('User', { openId: String }); 

/* 
    Some other stuff... 
*/ 

passport.use(new GoogleStrategy({ 
     returnURL: 'http://localhost:22169/auth/google/return', 
     realm: 'http://localhost:22169/' 
    }, 
    function(identifier, profile, done) { 
     User.findOrCreate({ openId: identifier }, function(err, user) { 
      done(err, user); 
     }); 
    } 
));

但是当我运行的节点，并尝试通过谷歌登录我得到一个错误说：

/Users/mporter/Sites/budgeter/b-server.js:42 
     User.findOrCreate({ openId: identifier }, function(err, user) { 
      ^
TypeError: Object function model(doc, fields, skipId) { 
    if (!(this instanceof model)) 
     return new model(doc, fields, skipId); 
    Model.call(this, doc, fields, skipId); 
    } has no method 'findOrCreate' 
    at Strategy.app.configure.app.use.express.session.secret [as _verify] (/Users/mporter/Sites/budgeter/b-server.js:42:14) 
    at /Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/lib/passport-openid/strategy.js:219:16 
    at /Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1063:12 
    at /Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1203:12 
    at /Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1265:7 
    at Object.openid.loadAssociation (/Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:107:5) 
    at _checkSignatureUsingAssociation (/Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1231:10) 
    at _checkSignature (/Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1221:5) 
    at _verifyAssertionAgainstProvider (/Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1184:3) 
    at /Users/mporter/Sites/budgeter/node_modules/passport-google/node_modules/passport-openid/node_modules/openid/openid.js:1155:16

我认为它必须做一些事情关键字User，但我认为我做得正确，并创建了一个合适的猫鼬模型。任何人都在意伸出援助之手。

来源

2014-01-28 pattmorter

Passport希望如上所示在您的模型上使用findOrCreate方法，但此方法未嵌入猫鼬模型中。试试mongoose findorcreate plugin，它会将findOrCreate方法添加到您指定的模型中。

来源

2014-01-28 13:33:33

节点 - 保存谷歌的OpenID的MongoDB

回答

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