Sha256: cb00be908f0eb5e813a83f2bde40849e12fbbd2aff9ff08cd1a3a223933b8c17
Contents?: true
Size: 1.47 KB
Versions: 21
Compression:
Stored size: 1.47 KB
Contents
module Faraday
# This middleware checks for tokens and adds them to the request when found.
# To include this correctly, you will need to pass the dispatcher itself to
# the initialize method so it can read if the dispatcher has tokens or not.
# Beyond just the token itself, it also checks the dispatcher if the
# instance variable <i>send_auth_token_as_query_param</i> is set to true.
# Otherwise, it will always attach it as an X-Authentication header.
class RbacAuthToken < Faraday::Middleware
attr_reader :dispatcher
# @param app() Structural requirement for Faraday::Middleware initialization
# @param dispatcher(Scooter::HttpDispatchers::ConsoleDispatcher required)
# Required param so that the middleware can check to see if there is a
# token set in the implementing dispatcher class. Will work with
# <i>ConsoleDispatcher</i>.
def initialize(app, dispatcher)
super(app)
@dispatcher = dispatcher
end
def call(env)
if dispatcher.token && dispatcher.send_auth_token_as_query_param
query_array = [['token', dispatcher.token]]
URI.decode_www_form(env.url.query).each {|tuple| query_array << tuple} if env.url.query
env.url.query = URI.encode_www_form(query_array)
elsif dispatcher.token
env.request_headers['X-Authentication'] = dispatcher.token
end
@app.call env
end
end
end
Faraday::Request.register_middleware :rbac_auth_token => lambda { Faraday::RbacAuthToken }
Version data entries
21 entries across 21 versions & 1 rubygems