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user model cleanup

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This commit is contained in:
Sahat Yalkabov
2014-11-08 20:42:48 -08:00
parent 6bd807b6db
commit 2dcea49f70
2 changed files with 10 additions and 13 deletions
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2
app.js
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@ -49,7 +49,7 @@ var app = express();
mongoose.connect(secrets.db); mongoose.connect(secrets.db);
mongoose.connection.on('error', function() { mongoose.connection.on('error', function() {
console.error('MongoDB Connection Error. Make sure MongoDB is running.'); console.error('MongoDB Connection Error. Please make sure that MongoDB is running.');
}); });
/** /**

21
models/User.js
View File

@ -1,6 +1,6 @@
var mongoose = require('mongoose');
var bcrypt = require('bcrypt-nodejs'); var bcrypt = require('bcrypt-nodejs');
var crypto = require('crypto'); var crypto = require('crypto');
var mongoose = require('mongoose');
var userSchema = new mongoose.Schema({ var userSchema = new mongoose.Schema({
email: { type: String, unique: true, lowercase: true }, email: { type: String, unique: true, lowercase: true },
@ -27,20 +27,19 @@ var userSchema = new mongoose.Schema({
}); });
/** /**
* Hash the password for security. * Password hashing Mongoose middleware.
* "Pre" is a Mongoose middleware that executes before each user.save() call.
*/ */
userSchema.pre('save', function(next) { userSchema.pre('save', function(next) {
var user = this; var user = this;
if (!user.isModified('password')) return next(); if (!user.isModified('password')) { return next(); }
bcrypt.genSalt(5, function(err, salt) { bcrypt.genSalt(5, function(err, salt) {
if (err) return next(err); if (err) { return next(err); }
bcrypt.hash(user.password, salt, null, function(err, hash) { bcrypt.hash(user.password, salt, null, function(err, hash) {
if (err) return next(err); if (err) { return next(err); }
user.password = hash; user.password = hash;
next(); next();
}); });
@ -48,24 +47,22 @@ userSchema.pre('save', function(next) {
}); });
/** /**
* Validate user's password. * Helper method for validationg user's password.
* Used by Passport-Local Strategy for password validation.
*/ */
userSchema.methods.comparePassword = function(candidatePassword, cb) { userSchema.methods.comparePassword = function(candidatePassword, cb) {
bcrypt.compare(candidatePassword, this.password, function(err, isMatch) { bcrypt.compare(candidatePassword, this.password, function(err, isMatch) {
if (err) return cb(err); if (err) { return cb(err); }
cb(null, isMatch); cb(null, isMatch);
}); });
}; };
/** /**
* Get URL to a user's gravatar. * Helper method for getting user's gravatar.
* Used in Navbar and Account Management page.
*/ */
userSchema.methods.gravatar = function(size) { userSchema.methods.gravatar = function(size) {
if (!size) size = 200; if (!size) { size = 200; }
if (!this.email) { if (!this.email) {
return 'https://gravatar.com/avatar/?s=' + size + '&d=retro'; return 'https://gravatar.com/avatar/?s=' + size + '&d=retro';