class ApplicationController < ActionController::Base protect_from_forgery before_filter :get_invite_link after_action :allow_embedding # this is for global login include ContentHelper helper_method :user helper_method :authenticated? helper_method :admin? def after_sign_in_path_for(resource) unsafe_uri = request.env["REQUEST_URI"] if unsafe_uri.starts_with?('http') && !unsafe_uri.starts_with?('https') protocol = 'http' else protocol = 'https' end sign_in_url = url_for(:action => 'new', :controller => 'sessions', :only_path => false, :protocol => protocol) if request.referer == sign_in_url super elsif params[:uv_login] == "1" "http://support.metamaps.cc/login_success?sso=" + current_sso_token else stored_location_for(resource) || request.referer || root_path end end private def require_no_user if authenticated? redirect_to edit_user_path(user), notice: "You must be logged out." return false end end def require_user unless authenticated? redirect_to new_user_session_path, notice: "You must be logged in." return false end end def require_admin unless authenticated? && admin? redirect_to root_url, notice: "You need to be an admin for that." return false end end def user current_user end def authenticated? current_user end def admin? authenticated? && current_user.admin end def get_invite_link @invite_link = "#{request.base_url}/join" + (current_user ? "?code=#{current_user.code}" : "") end def allow_embedding #allow all response.headers.except! 'X-Frame-Options' # or allow a whitelist # response.headers['X-Frame-Options'] = 'ALLOW-FROM http://blog.metamaps.cc' end end