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# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MediaProxy.Invalidation.Http do
@moduledoc false
@behaviour Pleroma.Web.MediaProxy.Invalidation
require Logger
@impl Pleroma.Web.MediaProxy.Invalidation
def purge(urls, opts \\ []) do
method = Keyword.get(opts, :method, :purge)
headers = Keyword.get(opts, :headers, [])
options = Keyword.get(opts, :options, [])
Logger.debug("Running cache purge: #{inspect(urls)}")
Enum.each(urls, fn url ->
with {:error, error} <- do_purge(method, url, headers, options) do
Logger.error("Error while cache purge: url - #{url}, error: #{inspect(error)}")
end
end)
{:ok, urls}
end
defp do_purge(method, url, headers, options) do
case Pleroma.HTTP.request(method, url, "", headers, options) do
{:ok, %{status: status} = env} when 400 <= status and status < 500 ->
{:error, env}
{:error, error} = error ->
error
_ ->
{:ok, "success"}
end
end
end
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