forked from cybrespace/mastodon
36 lines
1.2 KiB
Ruby
36 lines
1.2 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module Remotable
|
|
include HttpHelper
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
attachment_definitions.each_key do |attachment_name|
|
|
attribute_name = "#{attachment_name}_remote_url".to_sym
|
|
method_name = "#{attribute_name}=".to_sym
|
|
|
|
define_method method_name do |url|
|
|
parsed_url = Addressable::URI.parse(url).normalize
|
|
|
|
return if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty? || self[attribute_name] == url
|
|
|
|
begin
|
|
response = http_client.get(url)
|
|
|
|
return if response.code != 200
|
|
|
|
matches = response.headers['content-disposition']&.match(/filename="([^"]*)"/)
|
|
filename = matches.nil? ? parsed_url.path.split('/').last : matches[1]
|
|
|
|
send("#{attachment_name}=", StringIO.new(response.to_s))
|
|
send("#{attachment_name}_file_name=", filename)
|
|
|
|
self[attribute_name] = url if has_attribute?(attribute_name)
|
|
rescue HTTP::TimeoutError, OpenSSL::SSL::SSLError, Paperclip::Errors::NotIdentifiedByImageMagickError => e
|
|
Rails.logger.debug "Error fetching remote #{attachment_name}: #{e}"
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|