Contents

module Excavate
  class FileMagic
    def self.detect(path)
      new(path).detect
    end

    def initialize(path)
      @path = path
    end

    def detect
      case File.read(@path, 8, mode: "rb")
      when "MSCF\x00\x00\x00\x00".force_encoding("BINARY")
        :cab
      end
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
excavate-0.3.3	lib/excavate/file_magic.rb
excavate-0.3.2	lib/excavate/file_magic.rb
excavate-0.3.1	lib/excavate/file_magic.rb
excavate-0.3.0	lib/excavate/file_magic.rb
excavate-0.2.5	lib/excavate/file_magic.rb
excavate-0.2.4	lib/excavate/file_magic.rb
excavate-0.2.3	lib/excavate/file_magic.rb
excavate-0.2.2	lib/excavate/file_magic.rb
excavate-0.2.1	lib/excavate/file_magic.rb
excavate-0.2.0	lib/excavate/file_magic.rb
excavate-0.1.1	lib/excavate/file_magic.rb
excavate-0.1.0	lib/excavate/file_magic.rb