Class: Ext::OgSession::Models::OgSession

Inherits:
Object
  • Object
show all
Defined in:
lib/ext/og_session.rb

Constant Summary collapse

RAND_CHARS = 
[*'A'..'Z'] + [*'0'..'9'] + [*'a'..'z']

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.generate(cookies) ⇒ Object

Generates a new session ID and creates a row for the new session in the database.



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# File 'lib/ext/og_session.rb', line 33

def self.generate cookies
  rand_max = RAND_CHARS.size
  sid = (0...32).inject("") { |ret,_| ret << RAND_CHARS[rand(rand_max)] }
  sess = self.create :hashid => sid, :ivars => Camping::H[]
  cookies.camping_sid = sess.hashid
  sess
end

.persist(cookies) ⇒ Object

Gets the existing session based on the camping_sid available in cookies. If none is found, generates a new session.



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# File 'lib/ext/og_session.rb', line 43

def self.persist cookies
  if cookies.camping_sid
    session = self.find_by_hashid cookies.camping_sid
  end
  unless session
    session = self.generate cookies
  end
  session
end

Instance Method Details

#[](k) ⇒ Object 



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# File 'lib/ext/og_session.rb', line 26

def [](k)
  self.ivars[k] rescue nil
end

#[]=(k, v) ⇒ Object 



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# File 'lib/ext/og_session.rb', line 23

def []=(k, v)
  self.ivars[k] = v
end