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mastodon/app/controllers/api/v1/media_controller.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

41 lines
1.0 KiB
Ruby

# frozen_string_literal: true
class Api::V1::MediaController < Api::BaseController
before_action -> { doorkeeper_authorize! :write }
before_action :require_user!
include ObfuscateFilename
obfuscate_filename :file
respond_to :json
def create
@media = current_account.media_attachments.create!(media_params)
render json: @media, serializer: REST::MediaAttachmentSerializer
rescue Paperclip::Errors::NotIdentifiedByImageMagickError
render json: file_type_error, status: 422
rescue Paperclip::Error
render json: processing_error, status: 500
end
def update
@media = current_account.media_attachments.where(status_id: nil).find(params[:id])
@media.update!(media_params)
render json: @media, serializer: REST::MediaAttachmentSerializer
end
private
def media_params
params.permit(:file, :description)
end
def file_type_error
{ error: 'File type of uploaded media could not be verified' }
end
def processing_error
{ error: 'Error processing thumbnail for uploaded media' }
end
end