mirror of
https://github.com/edgurgel/httparrot
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22 lines
603 B
Elixir
22 lines
603 B
Elixir
defmodule HTTParrot.GzipHandler do
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@moduledoc """
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Encode body using gzip encoding
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"""
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alias HTTParrot.GeneralRequestInfo
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use HTTParrot.Cowboy, methods: ~w(GET HEAD OPTIONS)
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def content_types_provided(req, state) do
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{[{{"application", "json", []}, :get_json}], req, state}
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end
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def get_json(req, state) do
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{info, req} = GeneralRequestInfo.retrieve(req)
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req = :cowboy_req.set_resp_header("content-encoding", "gzip", req)
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response = response(info) |> JSX.prettify! |> :zlib.gzip
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{response, req, state}
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end
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defp response(info) do
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info |> JSX.encode!
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end
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end
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