From 779237f0546b9675e8a6f0b0d3a2dd37d396270f Mon Sep 17 00:00:00 2001 From: Claire Date: Fri, 19 Jan 2024 19:52:59 +0100 Subject: [PATCH] Fix error when processing remote files with unusually long names (#28823) --- lib/paperclip/response_with_limit_adapter.rb | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/lib/paperclip/response_with_limit_adapter.rb b/lib/paperclip/response_with_limit_adapter.rb index deb89717a4..ff7a938abb 100644 --- a/lib/paperclip/response_with_limit_adapter.rb +++ b/lib/paperclip/response_with_limit_adapter.rb @@ -16,7 +16,7 @@ module Paperclip private def cache_current_values - @original_filename = filename_from_content_disposition.presence || filename_from_path.presence || 'data' + @original_filename = truncated_filename @tempfile = copy_to_tempfile(@target) @content_type = ContentTypeDetector.new(@tempfile.path).detect @size = File.size(@tempfile) @@ -43,6 +43,13 @@ module Paperclip source.response.connection.close end + def truncated_filename + filename = filename_from_content_disposition.presence || filename_from_path.presence || 'data' + extension = File.extname(filename) + basename = File.basename(filename, extension) + [basename[...20], extension[..4]].compact_blank.join + end + def filename_from_content_disposition disposition = @target.response.headers['content-disposition'] disposition&.match(/filename="([^"]*)"/)&.captures&.first