catstodon/app/lib/stream_entry_finder.rb
Matt Jankowski 3576fa0d59 Improve api oembed controller (#3450)
* Add StreamEntryFinder class to parse URLs

* Use StreamEntryFinder and clean up api/oembed controller
2017-05-30 16:30:06 -04:00

34 lines
630 B
Ruby

# frozen_string_literal: true
class StreamEntryFinder
attr_reader :url
def initialize(url)
@url = url
end
def stream_entry
verify_action!
case recognized_params[:controller]
when 'stream_entries'
StreamEntry.find(recognized_params[:id])
when 'statuses'
Status.find(recognized_params[:id]).stream_entry
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