64 lines
1.7 KiB
Elixir
64 lines
1.7 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.AdminAPI.MediaProxyCacheController do
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use Pleroma.Web, :controller
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alias Pleroma.Plugs.OAuthScopesPlug
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alias Pleroma.Web.ApiSpec.Admin, as: Spec
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alias Pleroma.Web.MediaProxy
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plug(Pleroma.Web.ApiSpec.CastAndValidate)
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plug(
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OAuthScopesPlug,
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%{scopes: ["read:media_proxy_caches"], admin: true} when action in [:index]
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)
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plug(
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OAuthScopesPlug,
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%{scopes: ["write:media_proxy_caches"], admin: true} when action in [:purge, :delete]
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)
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action_fallback(Pleroma.Web.AdminAPI.FallbackController)
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defdelegate open_api_operation(action), to: Spec.MediaProxyCacheOperation
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def index(%{assigns: %{user: _}} = conn, params) do
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cursor =
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:banned_urls_cache
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|> :ets.table([{:traverse, {:select, Cachex.Query.create(true, :key)}}])
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|> :qlc.cursor()
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urls =
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case params.page do
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1 ->
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:qlc.next_answers(cursor, params.page_size)
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_ ->
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:qlc.next_answers(cursor, (params.page - 1) * params.page_size)
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:qlc.next_answers(cursor, params.page_size)
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end
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:qlc.delete_cursor(cursor)
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render(conn, "index.json", urls: urls)
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end
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def delete(%{assigns: %{user: _}, body_params: %{urls: urls}} = conn, _) do
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MediaProxy.remove_from_banned_urls(urls)
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render(conn, "index.json", urls: urls)
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end
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def purge(%{assigns: %{user: _}, body_params: %{urls: urls, ban: ban}} = conn, _) do
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MediaProxy.Invalidation.purge(urls)
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if ban do
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MediaProxy.put_in_banned_urls(urls)
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end
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render(conn, "index.json", urls: urls)
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end
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end
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