A gem for working with CodeIgniter sessions in ruby.

Add this line to your application's Gemfile:

gem 'firebug'

And then execute:

bundle

Or install it yourself as:

gem install firebug

To use the Rails session store, create an initializer file with:

Firebug.configure do |config|
  config.key = 'encryption key'
  config.table_name = 'sessions'
end

And then set:

Rails.application.config.session_store :code_igniter_store

If you are using Rails in API mode then you will need to set the middleware:

Rails.application.config.middleware.use ActionDispatch::Session::CodeIgniterStore

Serialize a ruby object to PHP's serialized format and unserialize a PHP serialized string into a ruby object.

ruby_obj = { foo: 'bar' }
serialized_obj = Firebug.serialize(ruby_obj) # => a:1:{s:3:"foo";s:3:"bar";}
result = Firebug.unserialize(serialized_obj) # => {:foo=>"bar"}

ruby_obj == result # => true

Encrypt and decrypt data.

key = 'password'
data = 'super secret data'

encrypted = Firebug.encrypt(data, key)
decrypted = Firebug.decrypt(encrypted, key)

data == decrypted # => true

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gemfile to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/rvshare/firebug.

The gem is available as open source under the terms of the MIT License.