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28 lines
691 B
28 lines
691 B
4 years ago
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# frozen_string_literal: true
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module Paperclip
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module MediaTypeSpoofDetectorExtensions
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def calculated_content_type
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@calculated_content_type ||= type_from_mime_magic || type_from_file_command
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end
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def type_from_mime_magic
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@type_from_mime_magic ||= begin
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begin
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File.open(@file.path) do |file|
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MimeMagic.by_magic(file)&.type
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end
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rescue Errno::ENOENT
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''
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end
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end
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end
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def type_from_file_command
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@type_from_file_command ||= FileCommandContentTypeDetector.new(@file.path).detect
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end
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end
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end
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Paperclip::MediaTypeSpoofDetector.prepend(Paperclip::MediaTypeSpoofDetectorExtensions)
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