Class: Harbor::Contrib::Session::DataMapper

Inherits:
Session::Abstract show all
Defined in:
lib/harbor/contrib/session/data_mapper.rb

Overview

This is a database backed session handle for DataMapper. You can use it instead of the builtin Harbor::Session::Cookie by doing:

Harbor::Session.configure do |session|

session.store = Harbor::Contrib::Session::DataMapper

end

A basic Session resource is defined for you.

Defined Under Namespace

Classes: SessionHash

Class Method Summary collapse

Class Method Details

.commit_session(data) ⇒ Object 



57
58
59
60
61
 
# File 'lib/harbor/contrib/session/data_mapper.rb', line 57

def self.commit_session(data)
  record = data.instance
  record.update_attributes(:data => data.to_hash)
  record.id
end

.load_session(cookie) ⇒ Object 



45
46
47
48
49
50
51
52
53
54
55
 
# File 'lib/harbor/contrib/session/data_mapper.rb', line 45

def self.load_session(cookie)
  session = if expire_after = Harbor::Session.options[:expire_after]
    ::Session.first(:id => cookie, :created_at.gte => Time.now - expire_after)
  else
    ::Session.get(cookie)
  end

  session ||= ::Session.create

  SessionHash.new(session)
end