Purge gopher frontend
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FloatingGhost
parent
e6cd61619f
commit
064c36274c
7 changed files with 3 additions and 184 deletions
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@ -8,6 +8,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
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### Removed
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- SSH frontend, to be potentially re-enabled via a bridge rather than wired into the main system
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- Gopher frontend, as above
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## 2.5.2
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@ -97,7 +97,6 @@
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"http",
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"dat",
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"dweb",
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"gopher",
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"hyper",
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"ipfs",
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"ipns",
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@ -474,11 +473,6 @@
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config :phoenix, :filter_parameters, ["password", "confirm"]
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config :pleroma, :gopher,
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enabled: false,
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ip: {0, 0, 0, 0},
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port: 9999
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config :pleroma, Pleroma.Web.Metadata,
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providers: [
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Pleroma.Web.Metadata.Providers.OpenGraph,
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@ -833,15 +833,6 @@ To enable them, both the `rum_enabled` flag has to be set and the following spec
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This will probably take a long time.
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## Alternative client protocols
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### :gopher
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* `enabled`: Enables the gopher interface
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* `ip`: IP address to bind to
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* `port`: Port to bind to
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* `dstport`: Port advertised in urls (optional, defaults to `port`)
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## Authentication
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### :admin_token
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@ -107,8 +107,7 @@ def start(_type, _args) do
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] ++
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task_children(@mix_env) ++
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dont_run_in_test(@mix_env) ++
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shout_child(shout_enabled?()) ++
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[Pleroma.Gopher.Server]
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shout_child(shout_enabled?())
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# See http://elixir-lang.org/docs/stable/elixir/Supervisor.html
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# for other strategies and supported options
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@ -29,8 +29,7 @@ defp reboot_time_subkeys,
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do: [
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{:pleroma, Pleroma.Captcha, [:seconds_valid]},
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{:pleroma, Pleroma.Upload, [:proxy_remote]},
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{:pleroma, :instance, [:upload_limit]},
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{:pleroma, :gopher, [:enabled]}
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{:pleroma, :instance, [:upload_limit]}
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]
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def start_link(restart_pleroma? \\ true) do
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@ -1,162 +0,0 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Gopher.Server do
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use GenServer
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require Logger
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def start_link(_) do
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config = Pleroma.Config.get(:gopher, [])
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ip = Keyword.get(config, :ip, {0, 0, 0, 0})
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port = Keyword.get(config, :port, 1234)
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if Keyword.get(config, :enabled, false) do
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GenServer.start_link(__MODULE__, [ip, port], [])
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else
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Logger.info("Gopher server disabled")
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:ignore
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end
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end
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def init([ip, port]) do
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Logger.info("Starting gopher server on #{port}")
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:ranch.start_listener(
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:gopher,
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100,
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:ranch_tcp,
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[ip: ip, port: port],
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__MODULE__.ProtocolHandler,
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[]
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)
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{:ok, %{ip: ip, port: port}}
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end
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end
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defmodule Pleroma.Gopher.Server.ProtocolHandler do
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alias Pleroma.Activity
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alias Pleroma.HTML
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alias Pleroma.Object
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alias Pleroma.User
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alias Pleroma.Web.ActivityPub.ActivityPub
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alias Pleroma.Web.ActivityPub.Visibility
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def start_link(ref, socket, transport, opts) do
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pid = spawn_link(__MODULE__, :init, [ref, socket, transport, opts])
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{:ok, pid}
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end
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def init(ref, socket, transport, [] = _Opts) do
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:ok = :ranch.accept_ack(ref)
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loop(socket, transport)
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end
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def info(text) do
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text = String.replace(text, ~r/[\t\n]/, "")
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String.split(text, "\r")
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|> Enum.map(fn text ->
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"i#{text}\tfake\t(NULL)\t0\r\n"
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end)
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|> Enum.join("")
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end
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def link(name, selector, type \\ 1) do
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address = Pleroma.Web.Endpoint.host()
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port = Pleroma.Config.get([:gopher, :port], 1234)
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dstport = Pleroma.Config.get([:gopher, :dstport], port)
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"#{type}#{name}\t#{selector}\t#{address}\t#{dstport}\r\n"
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end
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def render_activities(activities) do
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activities
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|> Enum.reverse()
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|> Enum.map(fn activity ->
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user = User.get_cached_by_ap_id(activity.data["actor"])
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object = Object.normalize(activity, fetch: false)
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like_count = object.data["like_count"] || 0
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announcement_count = object.data["announcement_count"] || 0
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link("Post ##{activity.id} by #{user.nickname}", "/notices/#{activity.id}") <>
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info("#{like_count} likes, #{announcement_count} repeats") <>
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"i\tfake\t(NULL)\t0\r\n" <>
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info(HTML.strip_tags(String.replace(object.data["content"], "<br>", "\r")))
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end)
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|> Enum.join("i\tfake\t(NULL)\t0\r\n")
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end
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def response("") do
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info("Welcome to #{Pleroma.Config.get([:instance, :name], "Pleroma")}!") <>
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link("Public Timeline", "/main/public") <>
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link("Federated Timeline", "/main/all") <> ".\r\n"
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end
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def response("/main/public") do
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posts =
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%{type: ["Create"], local_only: true}
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|> ActivityPub.fetch_public_activities()
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|> render_activities()
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info("Welcome to the Public Timeline!") <> posts <> ".\r\n"
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end
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def response("/main/all") do
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posts =
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%{type: ["Create"]}
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|> ActivityPub.fetch_public_activities()
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|> render_activities()
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info("Welcome to the Federated Timeline!") <> posts <> ".\r\n"
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end
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def response("/notices/" <> id) do
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with %Activity{} = activity <- Activity.get_by_id(id),
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true <- Visibility.is_public?(activity) do
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activities =
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ActivityPub.fetch_activities_for_context(activity.data["context"])
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|> render_activities
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user = User.get_cached_by_ap_id(activity.data["actor"])
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info("Post #{activity.id} by #{user.nickname}") <>
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link("More posts by #{user.nickname}", "/users/#{user.nickname}") <> activities <> ".\r\n"
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else
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_e ->
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info("Not public") <> ".\r\n"
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end
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end
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def response("/users/" <> nickname) do
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with %User{} = user <- User.get_cached_by_nickname(nickname) do
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params = %{
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type: ["Create"],
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actor_id: user.ap_id
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}
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activities =
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params
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|> ActivityPub.fetch_public_activities()
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|> render_activities()
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info("Posts by #{user.nickname}") <> activities <> ".\r\n"
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else
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_e ->
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info("No such user") <> ".\r\n"
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end
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end
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def loop(socket, transport) do
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case transport.recv(socket, 0, 5000) do
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{:ok, data} ->
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data = String.trim_trailing(data, "\r\n")
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transport.send(socket, response(data))
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:ok = transport.close(socket)
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_ ->
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:ok = transport.close(socket)
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end
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end
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end
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@ -68,9 +68,6 @@ def features do
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if Config.get([:media_proxy, :enabled]) do
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"media_proxy"
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end,
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if Config.get([:gopher, :enabled]) do
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"gopher"
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end,
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# backwards compat
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if Config.get([:shout, :enabled]) do
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"chat"
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