Session middleware that can be used in any Rack application that uses Roda’s sessions plugin for encrypted and signed cookies. See Roda::RodaPlugins::Sessions for details on options.
Classes and Modules
Public Class methods
new(app, opts)
Setup the middleware, passing opts as the Roda sessions plugin options.
[show source]
# File lib/roda/session_middleware.rb 160 def initialize(app, opts) 161 mid = Class.new(Roda) 162 mid.plugin :sessions, opts 163 @req_class = mid::RodaRequest 164 @req_class.send(:include, RequestMethods) 165 @app = app 166 end
Public Instance methods
call(env)
Initialize the session hash in the environment before calling the next application, and if the session has been loaded after the result has been returned, then persist the session in the cookie.
[show source]
# File lib/roda/session_middleware.rb 171 def call(env) 172 session = env['rack.session'] = SessionHash.new(@req_class.new(nil, env)) 173 174 res = @app.call(env) 175 176 if session.loaded? 177 session.req.persist_session(res[1], session.data) 178 end 179 180 res 181 end