user login

gistfile1.rb

class UsersController < ApplicationController

  def login
    error = false;
    @user = User.find_by_email(params['email']);
    
    if(@user.nil?)
      error = true
    else
      error = !@user.valid_password?(params['password'])
    end
      
    error_response = {:response => 'Error', :message => 'Not a valid email/password'}
    
    respond_to do |format|
      if(error)
        format.json  { render :json => error_response, :status=> 401}
      else
        format.json  { render :json => @user}
      end
    end
  end

  def index
  end

  def new
  end

  def create
  end

  def edit
  end

  def update
  end

  def destroy
  end

end