Sha256: dca3e5c91fb99257b5a7893ace341aee899695ee2067b2a955b23ac89a9e3fa8
Contents?: true
Size: 1.82 KB
Versions: 28
Compression:
Stored size: 1.82 KB
Contents
require "rack"
require "pact_broker/hash_refinements"
module PactBroker
module Api
module Middleware
class BasicAuth
using PactBroker::HashRefinements
def initialize(app, write_credentials, read_credentials, policy)
@app = app
@write_credentials = write_credentials
@read_credentials = read_credentials
@app_with_write_auth = build_app_with_write_auth
@app_with_read_auth = build_app_with_read_auth
@policy = policy
end
def call(env)
if policy.public_access_allowed?(env)
app.call(env)
elsif policy.read_access_allowed?(env)
app_with_read_auth.call(env)
else
app_with_write_auth.call(env)
end
end
protected
def write_credentials_match(*credentials)
is_present?(write_credentials) && credentials == write_credentials
end
def read_credentials_match(*credentials)
is_present?(read_credentials) && credentials == read_credentials
end
private
attr_reader :app, :app_with_read_auth, :app_with_write_auth, :write_credentials, :read_credentials, :policy
def build_app_with_write_auth
this = self
Rack::Auth::Basic.new(app, "Restricted area") do |username, password|
this.write_credentials_match(username, password)
end
end
def build_app_with_read_auth
this = self
Rack::Auth::Basic.new(app, "Restricted area") do |username, password|
this.write_credentials_match(username, password) || this.read_credentials_match(username, password)
end
end
def is_present?(credentials)
!credentials.first.blank? && !credentials.last.blank?
end
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems