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mastodon/app/serializers/rest/media_attachment_serializer.rb
Eugen Rochko 4ec1771165 Add ability to specify alternative text for media attachments (#5123)
* Fix #117 - Add ability to specify alternative text for media attachments

- POST /api/v1/media accepts `description` straight away
- PUT /api/v1/media/:id to update `description` (only for unattached ones)
- Serialized as `name` of Document object in ActivityPub
- Uploads form adjusted for better performance and description input

* Add tests

* Change undo button blend mode to difference
2017-09-28 15:31:31 +02:00

38 lines
700 B
Ruby

# frozen_string_literal: true
class REST::MediaAttachmentSerializer < ActiveModel::Serializer
include RoutingHelper
attributes :id, :type, :url, :preview_url,
:remote_url, :text_url, :meta,
:description
def id
object.id.to_s
end
def url
if object.needs_redownload?
media_proxy_url(object.id, :original)
else
full_asset_url(object.file.url(:original))
end
end
def preview_url
if object.needs_redownload?
media_proxy_url(object.id, :small)
else
full_asset_url(object.file.url(:small))
end
end
def text_url
object.local? ? medium_url(object) : nil
end
def meta
object.file.meta
end
end