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Contents
require 'rack/utils'
module Padrino
module Admin
module Middleware
##
# FlashSessionCookieMiddleware
# passing your session in the URI, when it should be in the cookie
#
# This code only works in following cases:
# - passing the session as the variable for 'session_key' (it is best to set this to your app's session cookie name
# - the value is URI escaped once, (don't do it explicetally if using rails helpers, they do it for you)
# - Loading this middleware before session_store middleware
#
# Note, this could work also after session_store middleware (or others).
# However, these could already have modified the cooky values, and this module
# could become unstable because of that, and it's functioning can not be
# guaranteed.
#
class FlashMiddleware
def initialize(app, session_key = 'session_id')
@app = app
@session_key = session_key.to_s
end
def call(env)
if env['HTTP_USER_AGENT'] =~ /^(Adobe|Shockwave) Flash/
params = ::Rack::Request.new(env).params
env['rack.session'][@session_key.to_sym] = params[@session_key] unless params[@session_key].nil?
end
@app.call(env)
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems