81 lines
2.3 KiB
Elixir
81 lines
2.3 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.MastodonAPI.AnnouncementController do
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use Pleroma.Web, :controller
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import Pleroma.Web.ControllerHelper,
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only: [
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json_response: 3
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]
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alias Pleroma.Announcement
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alias Pleroma.Web.Plugs.OAuthScopesPlug
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plug(Pleroma.Web.ApiSpec.CastAndValidate)
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# MastodonAPI specs do not have oauth requirements for showing
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# announcements, but we have "private instance" options. When that
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# is set, require read:accounts scope, symmetric to write:accounts
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# for `mark_read`.
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plug(
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OAuthScopesPlug,
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%{fallback: :proceed_unauthenticated, scopes: ["read:accounts"]}
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when action in [:show, :index]
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)
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# Same as in MastodonAPI specs
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plug(
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OAuthScopesPlug,
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%{fallback: :proceed_unauthenticated, scopes: ["write:accounts"]}
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when action in [:mark_read]
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)
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action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
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defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.AnnouncementOperation
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@doc "GET /api/v1/announcements"
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def index(%{assigns: %{user: user}} = conn, _params) do
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render(conn, "index.json", announcements: all_visible(), user: user)
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end
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def index(conn, _params) do
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render(conn, "index.json", announcements: all_visible(), user: nil)
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end
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defp all_visible do
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Announcement.list_all_visible()
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end
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@doc "POST /api/v1/announcements/:id/dismiss"
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def mark_read(%{assigns: %{user: user}} = conn, %{id: id} = _params) do
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with announcement when not is_nil(announcement) <- Announcement.get_by_id(id),
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{:ok, _} <- Announcement.mark_read_by(announcement, user) do
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json_response(conn, :ok, %{})
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else
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_ ->
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{:error, :not_found}
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end
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end
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@doc "GET /api/v1/announcements/:id"
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def show(%{assigns: %{user: user}} = conn, %{id: id} = _params) do
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render_announcement_by_id(conn, id, user)
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end
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def show(conn, %{id: id} = _params) do
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render_announcement_by_id(conn, id)
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end
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def render_announcement_by_id(conn, id, user \\ nil) do
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with announcement when not is_nil(announcement) <- Announcement.get_by_id(id) do
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render(conn, "show.json", announcement: announcement, user: user)
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else
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_ ->
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{:error, :not_found}
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end
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end
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end
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