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Versions: 3
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Stored size: 1.71 KB
Contents
module GlobalSession module Session end end require 'global_session/session/abstract' require 'global_session/session/v1' require 'global_session/session/v2' require 'global_session/session/v3' # Ladies and gentlemen: the one and only, star of the show, GLOBAL SESSION! # # Session is designed to act as much like a Hash as possible. You can use # most of the methods you would use with Hash: [], has_key?, each, etc. It has a # few additional methods that are specific to itself, mostly involving whether # it's expired, valid, supports a certain key, etc. # # Global sessions are versioned, and each version may have its own encoding # strategy. This module acts as a namespace for the different versions, each # of which is represented by a class in the module. They all inherit # from the abstract base class in order to ensure that they are internally # compatible with other components of this gem. # # This module also acts as a façade for reading global session cookies generated # by the different versions; it is responsible for detecting the version of # a given cookie, then instantiating a suitable session object. module GlobalSession::Session # Decode a global session cookie without def self.decode_cookie(cookie) guess_version(cookie).decode_cookie(cookie) end def self.new(directory, cookie=nil, valid_signature_digest=nil) guess_version(cookie).new(directory, cookie) end def self.guess_version(cookie) case cookie when /^WzM/ # == "[3" V3 when /^l9/ # == binary msgpack symbol for "beginning of array" V2 when /^eN/ # == zlib-compressed form of "{" V1 else V1 # due to zlib compression, there might be corner cases with the eN prefix end end end
Version data entries
3 entries across 3 versions & 1 rubygems
Version | Path |
---|---|
global_session-3.0.4 | lib/global_session/session.rb |
global_session-3.0.3 | lib/global_session/session.rb |
global_session-3.0.2 | lib/global_session/session.rb |