ActionDispatch::Session::CacheStore (original) (raw)

Action Dispatch Session CacheStore

A session store that uses an ActiveSupport::Cache::Store to store the sessions. This store is most useful if you don’t store critical data in your sessions and you don’t need them to live for extended periods of time.

Options

• cache - The cache to use. If it is not specified, Rails.cache will be used.
• expire_after - The length of time a session will be stored before automatically expiring. By default, the :expires_in option of the cache is used.

Methods

D

• delete_session

F

• find_session

N

• new

W

• write_session

Class Public methods

new(app, options = {})Link

Source: show | on GitHub

def initialize(app, options = {}) @cache = options[:cache] || Rails.cache options[:expire_after] ||= @cache.options[:expires_in] super end

Instance Public methods

delete_session(env, sid, options)Link

Remove a session from the cache.

Source: show | on GitHub

def delete_session(env, sid, options) @cache.delete(cache_key(sid.private_id)) @cache.delete(cache_key(sid.public_id)) generate_sid end

find_session(env, sid)Link

Get a session from the cache.

Source: show | on GitHub

def find_session(env, sid) unless sid && (session = get_session_with_fallback(sid)) sid, session = generate_sid, {} end [sid, session] end

write_session(env, sid, session, options)Link

Set a session in the cache.

Source: show | on GitHub

def write_session(env, sid, session, options) key = cache_key(sid.private_id) if session @cache.write(key, session, expires_in: options[:expire_after]) else @cache.delete(key) end sid end