隱藏所有MongoDB查詢的密碼

Question

我有以下架構。它的用戶和文檔有幾個字段。我需要的是，一旦用戶註冊密碼變得隱藏，無論哪個數據庫查詢（例如查找，更新等），我運行密碼始終保持隱藏狀態。

我知道在mongo查詢中排除/製作密碼：0截至目前我排除密碼使用以下方法：

User.find({} , {password: 0}).populate('favoriteListings').populate('myListings').populate('profilePicture').limit(size).skip(itemsToSkip) 
     .exec(function (err, result) { // LIMIT THE RESULT TO 5 DOCUMENTS PER QUERY 
     if (err) return next(err) 
     return res.json(result) 
     }) 

即我排除密碼從json結果單獨在所有查詢。我需要的是做一些類似密碼：{hidden：true}並且每當我做任何查詢密碼不返回。

var mongoose = require('mongoose'); 
var Schema = mongoose.Schema; // creating schema 
var Listing = require('../listing/listingModel'); 
var Media = require('../media/mediaModel'); 

var UserSchema = new Schema({ 
    email: {type: String,default: null}, // EMAIL ID AND PASSWORD ARE TO BE KEPT ON MAIN OF SCHEMA 
    password: {type: String,default: null}, 

    personal: { // personal information 
    firstName: {type: String,default: null}, 
    lastName: {type: String,default: null}, 
    dateOfBirth: { type: Date, default: Date.now }, 
    description: {type: String,default: null}, 
    contactNo: {type: String,default: '0000-0000-0000'}, 
    gender: { 
     male: {type: Boolean,default: true}, 
     female: {type: Boolean,default: false} 
    } 

    }, 

    preferences: { 
    budget: {type: Number,default: 0}, 
    moveInDate: { type: Date, default: Date.now }, 
    profileViewable: {type: Boolean,default: true} 
    }, 

    background: { // Has an array of work experiences 
    workExperience: [{ // can have multiple experiences so it is an array 
     employer: {type: String,default: null}, 
     position: {type: String,default: null}, 
     descrpiton: {type: String,default: null}, 
     startDate: {type: Date,default: Date.now}, 
     endDate: {type: Date,default: Date.now} 
    }] 
    }, 

    profilePicture: { type: Schema.Types.ObjectId, ref: 'Media' }, 
    favoriteListings: [{ type: Schema.Types.ObjectId, ref: 'Listing' }], 
    myListings: [{ type: Schema.Types.ObjectId, ref: 'Listing' }], 
    status: {type: Boolean,default: true} // STATUS OF ENTRY, BY DEFAULT ACTIVE=TRUE 
}, 
    { 
    // MAKING VIRTUALS TRUE 
    toObject: { 
     virtuals: true 
    }, 
    toJSON: { 
     virtuals: true 
    }, 

    timestamps: true, // FOR createdAt and updatedAt 
    versionKey: false, 
    id: false // because toObject virtuals true creates another id field in addition to _id so making it false 
    } 

) 

UserSchema 
    .virtual('fullName') 
    .get(function() { 
    // console.log(this.createdAt) 
    if (this.firstName != null && this.lastName != null) {return this.name.firstName + ' ' + this.name.lastName} 
    else 
     return null 
    }) 

var User = mongoose.model('User', UserSchema) 

module.exports = User 

以下爲登錄用戶

User.findOne({ 
    email: req.body.email 
}).select('+hash +salt').exec(function (err, validadmin) { 
    if (err) return next(err) 

    if (!validadmin) { 
    res.json({ success: false, message: 'Authentication failed. User not found.' }) 
    } else if (validadmin) { 
    var decryptedPassword = CryptoJS.AES.decrypt(validadmin.password, myPasswordKey) // DECRYPTING PASSWORD 
    // OBTAINED FROM DB TO MATCH WITH PASSWORD GIVEN BY USER 
    decryptedPassword = decryptedPassword.toString(CryptoJS.enc.Utf8) 
    console.log(decryptedPassword) 
    console.log(req.body.password) 
    // check if password matches 
    if (decryptedPassword != req.body.password) { 
     return res.json({ success: false, message: 'Authentication failed. Wrong password.' }) 
    } else { 
     // CREATES TOKEN UPON SUCCESSFUL LOGIN 
     var token = jwt.sign(validadmin, app.get('superSecret'), { 
     expiresIn: 24 * 60 * 60 
     }) 

     // LOGIN SUCCESSFUL 
     return res.json({ 
     success: true, 
     message: 'LOGIN SUCCESSFUL!', 
     token: token 
     }) 
    } 
    } 
}); 

Answer 1

添加代碼：

select: false 

到您的用戶模型中的密碼屬性。

password: {type: String,default: null,select:false} 

btw您應該在將密碼保存到數據庫之前加密密碼！