Merge remote-tracking branch 'origin/develop' into matrixmatrix

1 files changed, 40 insertions, 0 deletions

diff --git a/lib/pleroma/web/media_proxy/invalidation/http.ex b/lib/pleroma/web/media_proxy/invalidation/http.ex
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+++ b/lib/pleroma/web/media_proxy/invalidation/http.ex
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+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 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
+
+      _ ->
+        {:ok, "success"}
+    end
+  end
+end