app/controllers/intents_controller.rb

   1 # frozen_string_literal: true
   2
   3 class IntentsController < ApplicationController
   4   before_action :check_uri
   5   rescue_from Addressable::URI::InvalidURIError, with: :handle_invalid_uri
   6
   7   def show
   8     if uri.scheme == 'web+mastodon'
   9       case uri.host
  10       when 'follow'
  11         return redirect_to authorize_interaction_path(uri: uri.query_values['uri'].gsub(/\Aacct:/, ''))
  12       when 'share'
  13         return redirect_to share_path(text: uri.query_values['text'])
  14       end
  15     end
  16
  17     not_found
  18   end
  19
  20   private
  21
  22   def check_uri
  23     not_found if uri.blank?
  24   end
  25
  26   def handle_invalid_uri
  27     not_found
  28   end
  29
  30   def uri
  31     @uri ||= Addressable::URI.parse(params[:uri])
  32   end
  33 end