class AsciicastsController < ApplicationController before_filter :load_resource, except: [:index] before_filter :ensure_authenticated!, only: [:edit, :update, :destroy] respond_to :html, :json attr_reader :asciicast def index render locals: { page: BrowsePagePresenter.build( policy_scope(Asciicast), params[:category], params[:order], params[:page] ) } end def show respond_to do |format| format.html do view_counter.increment(asciicast, cookies) render locals: { page: AsciicastPagePresenter.build(self, asciicast, current_user, params) } end format.json do serve_file(asciicast.data, !!params[:dl]) end end end def example render layout: 'example' end def edit authorize asciicast end def update authorize asciicast if asciicast_updater.update(asciicast, update_params) redirect_to asciicast_path(asciicast), :notice => 'Asciicast was updated.' else render :edit end end def destroy authorize asciicast if asciicast.destroy redirect_to profile_path(current_user), :notice => 'Asciicast was deleted.' else redirect_to asciicast_path(asciicast), :alert => "Oops, we couldn't remove this asciicast. " \ "Try again later." end end private def load_resource @asciicast = Asciicast.find_by_id_or_secret_token!(params[:id]) end def view_counter @view_counter ||= ViewCounter.new end def update_params params.require(:asciicast).permit(*policy(asciicast).permitted_attributes) end def asciicast_updater AsciicastUpdater.new end def serve_file(uploader, as_attachment = false) opts = if as_attachment { query: { "response-content-disposition" => "attachment; filename=#{asciicast.download_filename}" } } else {} end url = uploader.url(opts) if url.starts_with?("/") send_file uploader.path, disposition: as_attachment ? 'attachment' : 'inline' else redirect_to url end end end