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Contents
module MVP
module SessionConcern
extend ActiveSupport::Concern
COOKIE_ID = '_session'
included do
helper_method :current_user
end
def current_user=(user)
session[COOKIE_ID] = user.id
end
alias_method :sign_in, :current_user=
def current_user
@current_user ||= begin
if session[COOKIE_ID]
Conversion.find(session[COOKIE_ID])
end
rescue ActiveRecord::RecordNotFound
session[COOKIE_ID] = nil
end
end
# http://blog.laaz.org/tech/2012/12/27/rails-redirect_back_or_default/
def store_location(path=nil)
session[:return_to] = case
when !path.nil?
path
when request.get?
request.url
else
request.referer
end
end
# http://blog.laaz.org/tech/2012/12/27/rails-redirect_back_or_default/
def redirect_back_or_default(default=nil)
redirect_to(session.delete(:return_to) || default || request.referer)
end
alias_method :redirect_to_back_or_default, :redirect_back_or_default
end
end
Version data entries
8 entries across 8 versions & 1 rubygems