mastodon/app/controllers/media_controller.rb
Claire 12b935fadf Merge branch 'main' into glitch-soc/merge-upstream
Conflicts:
- `.github/dependabot.yml`:
  Updated upstream, removed in glitch-soc to disable noise.
  Kept removed.
- `CODE_OF_CONDUCT.md`:
  Upstream updated to a new version of the covenant, but I have not read it
  yet, so kept unchanged.
- `Gemfile.lock`:
  Not a real conflict, one upstream dependency updated textually too close to
  the glitch-soc only `hcaptcha` dependency.
  Applied upstream changes.
- `app/controllers/admin/base_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/application_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/disputes/base_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/relationships_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/controllers/statuses_cleanup_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/helpers/application_helper.rb`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `app/javascript/mastodon/features/compose/components/compose_form.jsx`:
  Upstream added a highlight animation for onboarding, while we changed the
  max character limit.
  Applied our local changes on top of upstream's new version.
- `app/views/layouts/application.html.haml`:
  Minor conflict due to glitch-soc's theming system.
  Applied upstream changes.
- `stylelint.config.js`:
  Upstream added ignore paths, glitch-soc had extra ignore paths.
  Added the same paths as upstream.
2023-04-29 10:44:56 +02:00

56 lines
1.3 KiB
Ruby

# frozen_string_literal: true
class MediaController < ApplicationController
include Authorization
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
before_action :set_pack, only: :player
content_security_policy only: :player do |policy|
policy.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(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
def set_pack
use_pack 'public'
end
end