class Lockie::FailureApp

Public Class Methods

call(*args) click to toggle source
# File lib/lockie/failure_app.rb, line 8
def self.call(*args)
  req = ActionDispatch::Request.new(*args)
  action(req.env['warden.options'][:action]).call(*args)
end

Public Instance Methods

api_response(format = :text) click to toggle source
# File lib/lockie/failure_app.rb, line 23
def api_response(format = :text)
  self.status = 401
  self.content_type = request.format.to_s
  if format.eql?(:text)
    self.response_body  = message
  else
    self.response_body  = { message: message }.to_json
  end
end
html_response() click to toggle source
# File lib/lockie/failure_app.rb, line 33
def html_response
  flash[type] = message if message
  self.status = 302
  if Lockie.config.callback_url
    uri = URI(warden_options[:unauthenticated_path] || Lockie.config.unauthenticated_path)
    # only add callback_url if original path is not the same with login path
    unless request.original_fullpath == uri.path
      callback_url = request.base_url + request.original_fullpath
      uri.query = (uri.query.to_s.split("&") << "callback_url=#{ callback_url }").join("&")
    end
    redirect_to uri.to_s
  else
    redirect_to Lockie.config.unauthenticated_path
  end
end
message() click to toggle source
# File lib/lockie/failure_app.rb, line 49
def message
  @message ||= request.env['warden.message'] || "Unauthorized"
end
type() click to toggle source
# File lib/lockie/failure_app.rb, line 57
def type
  @type ||= warden_options[:type] || :error
end
unauthenticated() click to toggle source
# File lib/lockie/failure_app.rb, line 13
def unauthenticated
  if request.xhr?
    api_response(:text)
  elsif request.format.to_sym == :json || request.content_type.to_s.split("/").last == 'json'
    api_response(:json)
  else
    html_response
  end
end
warden() click to toggle source
# File lib/lockie/failure_app.rb, line 61
def warden
  request.env['warden']
end
warden_options() click to toggle source
# File lib/lockie/failure_app.rb, line 53
def warden_options
  request.env['warden.options']
end