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pop3mail

1.5.1
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Pop3 client to download email (including attachments) from the inbox. Decodes multipart content, quoted-printables, base64 and encoded-words. Uses an Erlang pop3 client with SSL support derived from the epop package.

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pop3mail lib pop3mail base64_decoder.ex
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lib/pop3mail/base64_decoder.ex 

defmodule Pop3mail.Base64Decoder do



   @moduledoc """

   Replaceable base64 decoder. Replace with your own implementation via the application config :pop3mail, base64_decoder: <replacement>



   After changing the config/config.exs run:

   * mix deps.compile --force pop3mail

   """



   @base64_decoder Application.compile_env(:pop3mail, :base64_decoder, Pop3mail.Base64Decoder.Standard)



   defmodule Standard do



     @moduledoc "Standard Elixir base64 decoder"



     @doc "Decode base64 encoded text, ignoring carriage returns and linefeeds. Returns binary."

     @spec decode!(String.t) :: String.t

     def decode!(encoded_text) do

        Base.decode64!(encoded_text, ignore: :whitespace)

     end



   end



   @doc "Decode base64 encoded text, ignoring carriage returns and linefeeds. Returns binary."

   @spec decode!(String.t) :: String.t

   defdelegate decode!(encoded_text), to: @base64_decoder



end