Module: RackSessionManipulation::JSONEncoder

Defined in:

lib/rack_session_manipulation/json_encoder.rb

Overview

The stock encoder for session data. Encodes and decodes everything to/from JSON payloads.

Class Method Summary

• .decode(encoded_data) ⇒ Hash

  Decoder for session state into a standard Ruby hash using JSON.

• .encode(obj) ⇒ String

  Encoder for session state using JSON.

Class Method Details

.decode(encoded_data) ⇒ Hash

Decoder for session state into a standard Ruby hash using JSON.

Parameters:

• encoded_data (String) —

  JSON encoded session data

Returns:

• (Hash) —

  Hash version of the session data

# File 'lib/rack_session_manipulation/json_encoder.rb', line 11

def decode(encoded_data)
  JSON.parse(encoded_data)
end

.encode(obj) ⇒ String

Encoder for session state using JSON.

Parameters:

• obj (Hash) —

  An object that can be serialized using JSON, generally this is a hash.

Returns:

• (String) —

  The encoded data.

# File 'lib/rack_session_manipulation/json_encoder.rb', line 20

def encode(obj)
  JSON.generate(obj)
end