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Fix error when processing remote files with unusually long names (#28823)
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1 changed files with 8 additions and 1 deletions
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@ -16,7 +16,7 @@ module Paperclip
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private
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def cache_current_values
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@original_filename = filename_from_content_disposition.presence || filename_from_path.presence || 'data'
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@original_filename = truncated_filename
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@tempfile = copy_to_tempfile(@target)
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@content_type = ContentTypeDetector.new(@tempfile.path).detect
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@size = File.size(@tempfile)
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@ -43,6 +43,13 @@ module Paperclip
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source.response.connection.close
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end
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def truncated_filename
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filename = filename_from_content_disposition.presence || filename_from_path.presence || 'data'
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extension = File.extname(filename)
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basename = File.basename(filename, extension)
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[basename[...20], extension[..4]].compact_blank.join
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end
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def filename_from_content_disposition
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disposition = @target.response.headers['content-disposition']
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disposition&.match(/filename="([^"]*)"/)&.captures&.first
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