catstodon/app/services/post_status_service.rb
Chad Pytel ad5ddd5e95 Use I18n for media attachment validation errors
These are currently user facing errors, but are not localized. This adds the
ability for these messages to be localized.
2017-04-07 14:23:18 -04:00

61 lines
2.1 KiB
Ruby

# frozen_string_literal: true
class PostStatusService < BaseService
# Post a text status update, fetch and notify remote users mentioned
# @param [Account] account Account from which to post
# @param [String] text Message
# @param [Status] in_reply_to Optional status to reply to
# @param [Hash] options
# @option [Boolean] :sensitive
# @option [String] :visibility
# @option [String] :spoiler_text
# @option [Enumerable] :media_ids Optional array of media IDs to attach
# @option [Doorkeeper::Application] :application
# @return [Status]
def call(account, text, in_reply_to = nil, options = {})
media = validate_media!(options[:media_ids])
status = account.statuses.create!(text: text,
thread: in_reply_to,
sensitive: options[:sensitive],
spoiler_text: options[:spoiler_text] || '',
visibility: options[:visibility],
application: options[:application])
attach_media(status, media)
process_mentions_service.call(status)
process_hashtags_service.call(status)
LinkCrawlWorker.perform_async(status.id)
DistributionWorker.perform_async(status.id)
Pubsubhubbub::DistributionWorker.perform_async(status.stream_entry.id)
status
end
private
def validate_media!(media_ids)
return if media_ids.nil? || !media_ids.is_a?(Enumerable)
raise Mastodon::ValidationError, I18n.t('media_attachments.validations.too_many') if media_ids.size > 4
media = MediaAttachment.where(status_id: nil).where(id: media_ids.take(4).map(&:to_i))
raise Mastodon::ValidationError, I18n.t('media_attachments.validations.images_and_video') if media.size > 1 && media.find(&:video?)
media
end
def attach_media(status, media)
return if media.nil?
media.update(status_id: status.id)
end
def process_mentions_service
@process_mentions_service ||= ProcessMentionsService.new
end
def process_hashtags_service
@process_hashtags_service ||= ProcessHashtagsService.new
end
end