catstodon/app/controllers/api/oembed_controller.rb

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# frozen_string_literal: true
2017-01-22 23:08:51 +01:00
class Api::OEmbedController < ApiController
respond_to :json
def show
@stream_entry = stream_entry_from_url(params[:url])
@width = params[:maxwidth].present? ? params[:maxwidth].to_i : 400
@height = params[:maxheight].present? ? params[:maxheight].to_i : 600
end
private
def stream_entry_from_url(url)
params = Rails.application.routes.recognize_path(url)
raise ActiveRecord::RecordNotFound unless params[:controller] == 'stream_entries' && params[:action] == 'show'
StreamEntry.find(params[:id])
end
end