been cleaning a bit, moving stuff to where it belongs. signup and

signin works.

1 files changed, 128 insertions, 0 deletions

diff --git a/models/user.js b/models/user.js
new file mode 100644
index 0000000..b61f7c9
--- /dev/null
+++ b/models/user.js
@@ -0,0 +1,128 @@
+
+/**
+ * Module dependencies
+ */
+
+var mongoose = require('mongoose')
+  , Schema = mongoose.Schema
+  , crypto =require('crypto')
+  , authTypes = ['facebook', 'twitter'];
+
+
+/**
+ *  User schema
+ */
+
+var UserSchema = new Schema({
+    name: String,
+    email: String,
+    username: String,
+    provider: String,
+    hashed_password: String,
+    salt: String,
+    facebook: {},
+    twitter: {}
+});
+
+/**
+ * Virtuals
+ */
+
+UserSchema
+  .virtual('password')
+  .set(function(password) {
+    this._password = password
+    this.salt = this.makeSalt()
+    this.hashed_password = this.encryptPassword(password)
+  }).get(function() { return this._password });
+
+/**
+ *  Validations
+ */
+var validatePrecenceOf = function (value) {
+    return value && value.length;
+}
+
+// the four validations below only apply if you are signing up traditionally
+
+UserSchema.path('name').validate(function(name) {
+    // if you're authenticated by any of the oauth strategies (facebook, twitter), don't validate
+    if(authTypes.indexOf(this.provider) !== -1) return true;
+    return name.length;
+}, 'Name cannot be blank');
+
+UserSchema.path('email').validate(function(email) {
+    if(authTypes.indexOf(this.provider) !== -1) return true;
+    return email.length;
+}, 'Email cannot be blank');
+
+UserSchema.path('username').validate(function(username) {
+    if(authTypes.indexOf(this.provider) !== -1) return true;
+    return username.length;
+}, 'Username cannot be blank');
+
+UserSchema.path('hashed_password').validate(function(hashed_password) {
+    if(authTypes.indexOf(this.provider) !== -1) return true;
+    return hashed_password.length;
+}, 'Password cannot be blank');
+
+/**
+ * Pre-save hook
+ */
+
+UserSchema.pre('save', function(next) {
+    if (!this.isNew) return next();
+
+    if(!validatePrecenceOf(this.password)
+      && authTypes.indexOf(this.provider) === -1)
+      next(new Error('Invalid password'));
+    else next();
+});
+
+
+/**
+ * Methods
+ */
+
+UserSchema.methods = {
+
+   /**
+    * Authenticate - check if passwords are the same
+    *
+    * @param {String} plainText
+    * @return {Bolean}
+    * @api public
+    */
+
+    authenticate: function(plainText) {
+        return this.encryptPassword(plainText) === this.hashed_password;
+    },
+
+   /**
+    * Make salt
+    *
+    * @return {String}
+    * @api public
+    */
+
+    makeSalt: function() {
+        return Math.round((new Date().valueOf() * Math.random())) + '';
+    },
+
+   /**
+    * Encrypt password
+    *
+    * @param {String} password
+    * @return {String}
+    * @api public
+    */
+
+    encryptPassword: function(password) {
+        if (!password) return '';
+        return crypto.createHmac('sha1', this.salt).update(password).digest('hex');
+    }
+}
+
+mongoose.model('User', UserSchema);
+
+