nyastodon/app/lib/status_finder.rb
unarist 6a4e2db661 Raise an error for remote url in StatusFinder (#4776)
* Raise an error for remote url in StatusFinder

Previous implementation had allowed remote url with status id which also exists on local.

Then that bug leads /api/web/embed to return wrong embed url.

* Fix oembed_controller_spec
2017-09-02 17:42:47 +02:00

36 lines
696 B
Ruby

# frozen_string_literal: true
class StatusFinder
attr_reader :url
def initialize(url)
@url = url
end
def status
verify_action!
raise ActiveRecord::RecordNotFound unless TagManager.instance.local_url?(url)
case recognized_params[:controller]
when 'stream_entries'
StreamEntry.find(recognized_params[:id]).status
when 'statuses'
Status.find(recognized_params[:id])
else
raise ActiveRecord::RecordNotFound
end
end
private
def recognized_params
Rails.application.routes.recognize_path(url)
end
def verify_action!
unless recognized_params[:action] == 'show'
raise ActiveRecord::RecordNotFound
end
end
end