Fetch remote image using http.rb (#3114)
parent
105b93ba94
commit
bd1f7d0b9c
@ -0,0 +1,35 @@
|
||||
# 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
|
Loading…
Reference in new issue