83 lines
2.3 KiB
Elixir
83 lines
2.3 KiB
Elixir
# Portions of this file are derived from Pleroma:
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# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social>
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# SPDX-License-Identifier: AGPL-3.0-only
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# Upstream: https://git.pleroma.social/pleroma/pleroma/blob/develop/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
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defmodule Mobilizon.Web.NodeInfoController do
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use Mobilizon.Web, :controller
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alias Mobilizon.Config
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alias Mobilizon.Service.Statistics
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alias Mobilizon.Web.Endpoint
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alias Mobilizon.Web.Router.Helpers, as: Routes
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@node_info_supported_versions ["2.0", "2.1"]
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@node_info_schema_uri "http://nodeinfo.diaspora.software/ns/schema/"
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@spec schemas(Plug.Conn.t(), any) :: Plug.Conn.t()
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def schemas(conn, _params) do
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links =
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@node_info_supported_versions
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|> Enum.map(fn version ->
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%{
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rel: @node_info_schema_uri <> version,
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href: Routes.node_info_url(Endpoint, :nodeinfo, version)
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}
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end)
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json(conn, %{
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links: links
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})
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end
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# Schema definition: https://github.com/jhass/nodeinfo/blob/master/schemas/2.1/schema.json
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@spec nodeinfo(Plug.Conn.t(), any()) :: Plug.Conn.t()
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def nodeinfo(conn, %{"version" => version}) when version in @node_info_supported_versions do
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response = %{
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version: version,
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software: %{
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name: "Mobilizon",
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version: Config.instance_version()
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},
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protocols: ["activitypub"],
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services: %{
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inbound: [],
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outbound: ["atom1.0"]
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},
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openRegistrations: Config.instance_registrations_open?(),
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usage: %{
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users: %{
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total: Statistics.get_cached_value(:local_users)
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},
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localPosts: Statistics.get_cached_value(:local_events),
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localComments: Statistics.get_cached_value(:local_comments)
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},
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metadata: %{
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nodeName: Config.instance_name(),
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nodeDescription: Config.instance_description()
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}
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}
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response =
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if version == "2.1" do
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put_in(response, [:software, :repository], Config.instance_repository())
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else
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response
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end
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conn
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|> put_resp_header(
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"content-type",
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"application/json; profile=http://nodeinfo.diaspora.software/ns/schema/2.1#; charset=utf-8"
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)
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|> json(response)
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end
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def nodeinfo(conn, _) do
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conn
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|> put_status(404)
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|> json(%{error: "Nodeinfo schema version not handled"})
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end
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end
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