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Wechat API wrapper in Elixir.

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wechat lib wechat msg_parser.ex
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lib/wechat/msg_parser.ex 

defmodule Wechat.MsgParser do

  @moduledoc """

  Parse wechat xml message.

  Generate a map structured message with plain xml.

  """



  # attrs

  # [{<<"tousername">>,[],[<<"gh_7e071da28932">>]},

  # {<<"fromusername">>,[],[<<"oi00OuKAhA8bm5okpaIDs7WmUZr4">>]},

  # {<<"createtime">>,[],[<<"1468999644">>]},

  # {<<"msgtype">>,[],[<<"text">>]},

  # {<<"content">>,[],[<<229,147,136>>]},

  # {<<"msgid">>,[],[<<"6309305429231578443">>]}]



  # return

  # %{

  #   content => <<229,147,136>>,

  #   createtime => <<"1468999644">>,

  #   fromusername => <<"oi00OuKAhA8bm5okpaIDs7WmUZr4">>,

  #   msgid => <<"6309305429231578443">>,

  #   msgtype => <<"text">>,

  #   tousername => <<"gh_7e071da28932">>

  # }

  def parse(xml) do

    [{"xml", [], attrs}] = Floki.find(xml, "xml")

    for {key, _, [value]} <- attrs, into: %{} do

      {String.to_atom(key), value}

    end

  end

end