99 lines
2.5 KiB
Elixir
99 lines
2.5 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Repo.Migrations.MoveWelcomeSettings do
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use Ecto.Migration
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alias Pleroma.ConfigDB
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@old_keys [:welcome_user_nickname, :welcome_message]
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def up do
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with {:ok, config, {keep_values, move_values}} <- get_old_values() do
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insert_welcome_settings(move_values)
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update_instance_config(config, keep_values)
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end
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end
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def down do
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with {:ok, welcome_config, revert_values} <- get_revert_values() do
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revert_instance_config(revert_values)
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Pleroma.Repo.delete(welcome_config)
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end
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end
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defp insert_welcome_settings([_ | _] = values) do
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unless String.trim(values[:welcome_message]) == "" do
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config_values = [
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direct_message: %{
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enabled: true,
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sender_nickname: values[:welcome_user_nickname],
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message: values[:welcome_message]
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},
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email: %{
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enabled: false,
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sender: nil,
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subject: "Welcome to <%= instance_name %>",
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html: "Welcome to <%= instance_name %>",
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text: "Welcome to <%= instance_name %>"
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}
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]
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{:ok, _} =
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%ConfigDB{}
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|> ConfigDB.changeset(%{group: :pleroma, key: :welcome, value: config_values})
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|> Pleroma.Repo.insert()
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end
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:ok
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end
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defp insert_welcome_settings(_), do: :noop
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defp revert_instance_config(%{} = revert_values) do
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values = [
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welcome_user_nickname: revert_values[:sender_nickname],
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welcome_message: revert_values[:message]
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]
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ConfigDB.update_or_create(%{group: :pleroma, key: :instance, value: values})
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end
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defp revert_instance_config(_), do: :noop
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defp update_instance_config(config, values) do
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{:ok, _} =
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config
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|> ConfigDB.changeset(%{value: values})
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|> Pleroma.Repo.update()
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:ok
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end
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defp get_revert_values do
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config = ConfigDB.get_by_params(%{group: :pleroma, key: :welcome})
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cond do
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is_nil(config) -> {:noop, nil, nil}
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true -> {:ok, config, config.value[:direct_message]}
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end
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end
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defp get_old_values do
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config = ConfigDB.get_by_params(%{group: :pleroma, key: :instance})
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cond do
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is_nil(config) ->
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{:noop, config, {}}
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is_binary(config.value[:welcome_message]) ->
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{:ok, config,
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{Keyword.drop(config.value, @old_keys), Keyword.take(config.value, @old_keys)}}
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true ->
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{:ok, config, {Keyword.drop(config.value, @old_keys), []}}
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end
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end
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end
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