webdap/app/controllers/auth.rb

# frozen_string_literal: true

require 'net/ldap'

class Webdap
  # Handles /auth routes
  class AuthController

    get '/login' do
      erb :'auth/login', locals: {
        title: 'Login to your account',
      }
    end

    post '/login' do
      ldap = Net::LDAP.new(:host => $conf.get('ldap.server_url'), :port => 389)
      ldap_bind_dn = "#{$conf.get('ldap.user_uid_attr')}=#{params[:auth_username]},#{$conf.get('ldap.user_ou')}"

      if ldap.bind(:method => :simple, :username => ldap_bind_dn, :password => params[:auth_password])
        session['ldap_uid'] = params[:auth_username]
        redirect '/account/view'
      else
        # Authentication failure
        erb :'auth/login', locals: {
          title: 'Login to your account',
          fail: true,
        }
      end
    end

  end
end