mirror of
https://github.com/mastodon/mastodon
synced 2024-11-24 15:16:19 +09:00
5159ba26e4
* Add tests * Fix error when rendering public pages with media attachments * Add tests * Fix tests * Please CodeClimate
52 lines
1.3 KiB
Ruby
52 lines
1.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class MediaController < ApplicationController
|
|
include Authorization
|
|
|
|
skip_before_action :store_current_location
|
|
skip_before_action :require_functional!, unless: :whitelist_mode?
|
|
|
|
before_action :authenticate_user!, if: :whitelist_mode?
|
|
before_action :set_media_attachment
|
|
before_action :verify_permitted_status!
|
|
before_action :check_playable, only: :player
|
|
before_action :allow_iframing, only: :player
|
|
|
|
content_security_policy only: :player do |p|
|
|
p.frame_ancestors(false)
|
|
end
|
|
|
|
def show
|
|
redirect_to @media_attachment.file.url(:original)
|
|
end
|
|
|
|
def player
|
|
@body_classes = 'player'
|
|
end
|
|
|
|
private
|
|
|
|
def set_media_attachment
|
|
id = params[:id] || params[:medium_id]
|
|
return if id.nil?
|
|
|
|
scope = MediaAttachment.local.attached
|
|
# If id is 19 characters long, it's a shortcode, otherwise it's an identifier
|
|
@media_attachment = id.size == 19 ? scope.find_by!(shortcode: id) : scope.find_by!(id: id)
|
|
end
|
|
|
|
def verify_permitted_status!
|
|
authorize @media_attachment.status, :show?
|
|
rescue Mastodon::NotPermittedError
|
|
not_found
|
|
end
|
|
|
|
def check_playable
|
|
not_found unless @media_attachment.larger_media_format?
|
|
end
|
|
|
|
def allow_iframing
|
|
response.headers['X-Frame-Options'] = 'ALLOWALL'
|
|
end
|
|
end
|