app/controllers/user_sessions_controller.rb
# encoding: UTF-8
# Copyright 2011-2013 innoQ Deutschland GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
class UserSessionsController < ApplicationController
def new
authorize! :create, UserSession
@user_session = UserSession.new
request.session_options[:skip] = false
end
def create
authorize! :create, UserSession
@user_session = UserSession.new(user_session_params.to_h)
request.session_options[:skip] = false
if @user_session.save
@current_ability = nil
flash[:success] = I18n.t('txt.controllers.user_sessions.login_success')
if params[:back_to].present?
redirect_to URI.parse(params[:back_to]).path
else
redirect_to can?(:use, :dashboard) ? dashboard_path : root_path
end
else
flash[:error] = I18n.t('txt.views.user_sessions.error')
render action: :new
end
end
def destroy
authorize! :destroy, UserSession
current_user_session.destroy
flash[:success] = I18n.t('txt.controllers.user_sessions.logout_success')
redirect_to new_user_session_path
end
private
def user_session_params
params.require(:user_session).permit(:email, :password)
end
end