app/controllers/api_controller.rb

   1 class ApiController < ApplicationController
   2   protect_from_forgery with: :null_session
   3   skip_before_action :verify_authenticity_token
   4
   5   rescue_from ActiveRecord::RecordInvalid do |e|
   6     render json: { error: e.to_s }, status: 422
   7   end
   8
   9   rescue_from ActiveRecord::RecordNotFound do
  10     render json: { error: 'Record not found' }, status: 404
  11   end
  12
  13   rescue_from Goldfinger::Error do
  14     render json: { error: 'Remote account could not be resolved' }, status: 422
  15   end
  16
  17   rescue_from HTTP::Error do
  18     render json: { error: 'Remote data could not be fetched' }, status: 503
  19   end
  20
  21   rescue_from OpenSSL::SSL::SSLError do
  22     render json: { error: 'Remote SSL certificate could not be verified' }, status: 503
  23   end
  24
  25   protected
  26
  27   def current_resource_owner
  28     User.find(doorkeeper_token.resource_owner_id) if doorkeeper_token
  29   end
  30
  31   def current_user
  32     super || current_resource_owner
  33   end
  34
  35   def render_empty
  36     render json: {}, status: 200
  37   end
  38 end