Class: Picombo::Session

Inherits:

Object

• Object
• Picombo::Session

Includes:

Singleton

Defined in:

lib/classes/session.rb

Overview

Session handling class

In essense, a proxy to the rack session handling methods.

Example usage

Writing cookie values Picombo::Session.set(:sample, ‘this is the content of the session var’)

Getting cookie values Picombo::Session.get(:sample)

Instance Method Summary

• #get(key = nil, default = nil) ⇒ Object

  Retrieves a session item defined by key, returns default if item doesn’t exist You can retreive the entire session by omiting the key paramter.

• #init(req) ⇒ Object

  Initializes the request for cookies.

• #set(key, val) ⇒ Object

  Sets a session item defined by key to val.

• #unset(key) ⇒ Object

  Unsets a session variable.

Instance Method Details

#get(key = nil, default = nil) ⇒ Object

Retrieves a session item defined by key, returns default if item doesn’t exist You can retreive the entire session by omiting the key paramter

# File 'lib/classes/session.rb', line 22

def get(key = nil, default = nil)
	return @@req.session if key.nil?

	result = Picombo::Config.key_string(@@req.session, key)

	return result.nil? ? default : result
end

#init(req) ⇒ Object

Initializes the request for cookies

# File 'lib/classes/session.rb', line 16

def init(req)
	@@req = req
end

#set(key, val) ⇒ Object

Sets a session item defined by key to val

# File 'lib/classes/session.rb', line 31

def set(key, val)
	@@req.session[key] = val
end

#unset(key) ⇒ Object

Unsets a session variable

# File 'lib/classes/session.rb', line 36

def unset(key)
	@@req.session.delete(key)
end