Class: Ramaze::Session::Hash

Inherits:
Object
  • Object
show all
Defined in:
lib/ramaze/current/session/hash.rb

Overview

The Session::Hash acts as the wrapper for a simple Hash

Its purpose is to notify the underlying cache, in which the sessions are stored, about updates.

Instance Method Summary collapse

Constructor Details

#initialize(sess) ⇒ Hash

Sets @hash to an empty Hash



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# File 'lib/ramaze/current/session/hash.rb', line 12

def initialize sess
  @session = sess
  @hash = {}
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args, &block) ⇒ Object

relays all the methods to the @hash and updates the session_cache in Session.current.sessions if anything changes.



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# File 'lib/ramaze/current/session/hash.rb', line 20

def method_missing(*args, &block)
  old = @hash.dup
  result = @hash.send(*args, &block)
  unless old == @hash
    Cache.sessions[@session.session_id] = self
  end
  result
end

Instance Method Details

#client ⇒ Object

Use client side session variables



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# File 'lib/ramaze/current/session/hash.rb', line 37

def client
  Request.current['session.client'] ||= unmarshal(Request.current.cookies["#{Session::SESSION_KEY}-client"]) || {}
end

#inspect ⇒ Object

Calls #inspect on the wrapped @hash



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# File 'lib/ramaze/current/session/hash.rb', line 31

def inspect
  @hash.inspect
end