Class: Iodine::Http::SessionManager::FileSessionStorage::SessionObject

Inherits:
Object
  • Object
show all
Defined in:
lib/iodine/http/session.rb

Instance Method Summary collapse

Constructor Details

#initialize(id) ⇒ SessionObject

called by the Plezi framework to initiate a session with the id requested



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# File 'lib/iodine/http/session.rb', line 25

def initialize id
  @filename = File.join Dir.tmpdir, "iodine_#{Iodine::Http.session_token}_#{id}"
  @data ||= {}
  @id = id
end

Instance Method Details

#[](key) ⇒ Object Also known as: fetch

Get a key from the session data store.

Due to different considirations, all keys will be converted to strings, so that ‘“name” == :name` and `1234 == “1234”`. If you store two keys that evaluate as the same string, they WILL override each other.



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# File 'lib/iodine/http/session.rb', line 38

def [] key
  key = key.to_s
  load
  @data[key]
end

#[]=(key, value) ⇒ Object Also known as: store

Stores a key in the session’s data store.

Due to different considirations, all keys will be converted to strings, so that ‘“name” == :name` and `1234 == “1234”`. If you store two keys that evaluate as the same string, they WILL override each other.



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# File 'lib/iodine/http/session.rb', line 49

def []= key, value
  return delete key if value.nil?
  key = key.to_s
  load
  @data[key] = value
  save
  value
end

#clear ⇒ Object

Clears the session’s data.



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# File 'lib/iodine/http/session.rb', line 80

def clear
  @data.clear
  nil
end

#delete(key) ⇒ Object

Removes a key from the session’s data store.



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# File 'lib/iodine/http/session.rb', line 72

def delete key
  load
  ret = @data.delete key.to_s
  save
  ret
end

#id ⇒ Object

returns the session id (the session cookie value).



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# File 'lib/iodine/http/session.rb', line 31

def id
  @id
end

#refresh ⇒ Object

Forced the session’s data to be reloaded



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# File 'lib/iodine/http/session.rb', line 86

def refresh
  load
end

#to_h ⇒ Hash

Returns a shallow copy of the current session data as a Hash.

Returns:

  • (Hash) —

    returns a shallow copy of the current session data as a Hash.



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# File 'lib/iodine/http/session.rb', line 60

def to_h
  load
  @data.dup
end

#to_s ⇒ String

Returns the Session data in YAML format.

Returns:

  • (String) —

    returns the Session data in YAML format.



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# File 'lib/iodine/http/session.rb', line 66

def to_s
  load
  @data.to_yaml
end