module Roda::RodaPlugins::Sessions::RequestMethods

  1. lib/roda/plugins/sessions.rb

Public Instance methods

persist_session(headers, session)

Persist the session data as a cookie. If transparently upgrading from Rack::Session::Cookie, mark the related cookie for expiration so it isn’t sent in the future.

[show source] 
    # File lib/roda/plugins/sessions.rb
257 def persist_session(headers, session)
258   opts = roda_class.opts[:sessions]
259 
260   if session.empty?
261     if env[SESSION_SERIALIZED]
262       # If session was submitted and is now empty, remove the cookie
263       Rack::Utils.delete_cookie_header!(headers, opts[:key], opts[:remove_cookie_options])
264     # else
265       # If no session was submitted, and the session is empty
266       # then there is no need to do anything
267     end
268   elsif cookie_value = _serialize_session(session)
269     cookie = Hash[opts[:cookie_options]]
270     cookie[:value] = cookie_value
271     cookie[:secure] = true if !cookie.has_key?(:secure) && ssl?
272     Rack::Utils.set_cookie_header!(headers, opts[:key], cookie)
273   end
274   
275   if env[SESSION_DELETE_RACK_COOKIE]
276     Rack::Utils.delete_cookie_header!(headers, opts[:upgrade_from_rack_session_cookie_key], opts[:upgrade_from_rack_session_cookie_options])
277   end
278 
279   nil
280 end
session()

Load the session information from the cookie. With the sessions plugin, you must call this method to get the session, instead of trying to access the session directly through the request environment. For maximum compatibility with other software that uses rack sessions, this method stores the session in ‘rack.session’ in the request environment, but that does not happen until this method is called.

[show source] 
    # File lib/roda/plugins/sessions.rb
238 def session
239   @env['rack.session'] ||= _load_session
240 end
session_created_at()

The time the session was originally created. nil if there is no active session.

[show source] 
    # File lib/roda/plugins/sessions.rb
243 def session_created_at
244   session
245   Time.at(@env[SESSION_CREATED_AT]) if @env[SESSION_SERIALIZED]
246 end
session_updated_at()

The time the session was last updated. nil if there is no active session.

[show source] 
    # File lib/roda/plugins/sessions.rb
249 def session_updated_at
250   session
251   Time.at(@env[SESSION_UPDATED_AT]) if @env[SESSION_SERIALIZED]
252 end