Merge branch 'release/2.2.0' into 'stable'v2.2.0

Release/2.2.0

See merge request pleroma/secteam/pleroma!19

1 files changed, 0 insertions, 382 deletions

diff --git a/lib/pleroma/config/config_db.ex b/lib/pleroma/config/config_db.ex
deleted file mode 100644
index e5b7811aa..000000000
--- a/lib/pleroma/config/config_db.ex
+++ /dev/null
@@ -1,382 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.ConfigDB do
-  use Ecto.Schema
-
-  import Ecto.Changeset
-  import Ecto.Query, only: [select: 3]
-  import Pleroma.Web.Gettext
-
-  alias __MODULE__
-  alias Pleroma.Repo
-
-  @type t :: %__MODULE__{}
-
-  @full_subkey_update [
-    {:pleroma, :assets, :mascots},
-    {:pleroma, :emoji, :groups},
-    {:pleroma, :workers, :retries},
-    {:pleroma, :mrf_subchain, :match_actor},
-    {:pleroma, :mrf_keyword, :replace}
-  ]
-
-  schema "config" do
-    field(:key, Pleroma.EctoType.Config.Atom)
-    field(:group, Pleroma.EctoType.Config.Atom)
-    field(:value, Pleroma.EctoType.Config.BinaryValue)
-    field(:db, {:array, :string}, virtual: true, default: [])
-
-    timestamps()
-  end
-
-  @spec get_all_as_keyword() :: keyword()
-  def get_all_as_keyword do
-    ConfigDB
-    |> select([c], {c.group, c.key, c.value})
-    |> Repo.all()
-    |> Enum.reduce([], fn {group, key, value}, acc ->
-      Keyword.update(acc, group, [{key, value}], &Keyword.merge(&1, [{key, value}]))
-    end)
-  end
-
-  @spec get_by_params(map()) :: ConfigDB.t() | nil
-  def get_by_params(params), do: Repo.get_by(ConfigDB, params)
-
-  @spec changeset(ConfigDB.t(), map()) :: Changeset.t()
-  def changeset(config, params \\ %{}) do
-    config
-    |> cast(params, [:key, :group, :value])
-    |> validate_required([:key, :group, :value])
-    |> unique_constraint(:key, name: :config_group_key_index)
-  end
-
-  defp create(params) do
-    %ConfigDB{}
-    |> changeset(params)
-    |> Repo.insert()
-  end
-
-  defp update(%ConfigDB{} = config, %{value: value}) do
-    config
-    |> changeset(%{value: value})
-    |> Repo.update()
-  end
-
-  @spec get_db_keys(keyword(), any()) :: [String.t()]
-  def get_db_keys(value, key) do
-    keys =
-      if Keyword.keyword?(value) do
-        Keyword.keys(value)
-      else
-        [key]
-      end
-
-    Enum.map(keys, &to_json_types(&1))
-  end
-
-  @spec merge_group(atom(), atom(), keyword(), keyword()) :: keyword()
-  def merge_group(group, key, old_value, new_value) do
-    new_keys = to_mapset(new_value)
-
-    intersect_keys = old_value |> to_mapset() |> MapSet.intersection(new_keys) |> MapSet.to_list()
-
-    merged_value = ConfigDB.merge(old_value, new_value)
-
-    @full_subkey_update
-    |> Enum.map(fn
-      {g, k, subkey} when g == group and k == key ->
-        if subkey in intersect_keys, do: subkey, else: []
-
-      _ ->
-        []
-    end)
-    |> List.flatten()
-    |> Enum.reduce(merged_value, &Keyword.put(&2, &1, new_value[&1]))
-  end
-
-  defp to_mapset(keyword) do
-    keyword
-    |> Keyword.keys()
-    |> MapSet.new()
-  end
-
-  @spec sub_key_full_update?(atom(), atom(), [Keyword.key()]) :: boolean()
-  def sub_key_full_update?(group, key, subkeys) do
-    Enum.any?(@full_subkey_update, fn {g, k, subkey} ->
-      g == group and k == key and subkey in subkeys
-    end)
-  end
-
-  @spec merge(keyword(), keyword()) :: keyword()
-  def merge(config1, config2) when is_list(config1) and is_list(config2) do
-    Keyword.merge(config1, config2, fn _, app1, app2 ->
-      if Keyword.keyword?(app1) and Keyword.keyword?(app2) do
-        Keyword.merge(app1, app2, &deep_merge/3)
-      else
-        app2
-      end
-    end)
-  end
-
-  defp deep_merge(_key, value1, value2) do
-    if Keyword.keyword?(value1) and Keyword.keyword?(value2) do
-      Keyword.merge(value1, value2, &deep_merge/3)
-    else
-      value2
-    end
-  end
-
-  @spec update_or_create(map()) :: {:ok, ConfigDB.t()} | {:error, Changeset.t()}
-  def update_or_create(params) do
-    params = Map.put(params, :value, to_elixir_types(params[:value]))
-    search_opts = Map.take(params, [:group, :key])
-
-    with %ConfigDB{} = config <- ConfigDB.get_by_params(search_opts),
-         {_, true, config} <- {:partial_update, can_be_partially_updated?(config), config},
-         {_, true, config} <-
-           {:can_be_merged, is_list(params[:value]) and is_list(config.value), config} do
-      new_value = merge_group(config.group, config.key, config.value, params[:value])
-      update(config, %{value: new_value})
-    else
-      {reason, false, config} when reason in [:partial_update, :can_be_merged] ->
-        update(config, params)
-
-      nil ->
-        create(params)
-    end
-  end
-
-  defp can_be_partially_updated?(%ConfigDB{} = config), do: not only_full_update?(config)
-
-  defp only_full_update?(%ConfigDB{group: group, key: key}) do
-    full_key_update = [
-      {:pleroma, :ecto_repos},
-      {:quack, :meta},
-      {:mime, :types},
-      {:cors_plug, [:max_age, :methods, :expose, :headers]},
-      {:swarm, :node_blacklist},
-      {:logger, :backends}
-    ]
-
-    Enum.any?(full_key_update, fn
-      {s_group, s_key} ->
-        group == s_group and ((is_list(s_key) and key in s_key) or key == s_key)
-    end)
-  end
-
-  @spec delete(ConfigDB.t() | map()) :: {:ok, ConfigDB.t()} | {:error, Changeset.t()}
-  def delete(%ConfigDB{} = config), do: Repo.delete(config)
-
-  def delete(params) do
-    search_opts = Map.delete(params, :subkeys)
-
-    with %ConfigDB{} = config <- ConfigDB.get_by_params(search_opts),
-         {config, sub_keys} when is_list(sub_keys) <- {config, params[:subkeys]},
-         keys <- Enum.map(sub_keys, &string_to_elixir_types(&1)),
-         {_, config, new_value} when new_value != [] <-
-           {:partial_remove, config, Keyword.drop(config.value, keys)} do
-      update(config, %{value: new_value})
-    else
-      {:partial_remove, config, []} ->
-        Repo.delete(config)
-
-      {config, nil} ->
-        Repo.delete(config)
-
-      nil ->
-        err =
-          dgettext("errors", "Config with params %{params} not found", params: inspect(params))
-
-        {:error, err}
-    end
-  end
-
-  @spec to_json_types(term()) :: map() | list() | boolean() | String.t()
-  def to_json_types(entity) when is_list(entity) do
-    Enum.map(entity, &to_json_types/1)
-  end
-
-  def to_json_types(%Regex{} = entity), do: inspect(entity)
-
-  def to_json_types(entity) when is_map(entity) do
-    Map.new(entity, fn {k, v} -> {to_json_types(k), to_json_types(v)} end)
-  end
-
-  def to_json_types({:args, args}) when is_list(args) do
-    arguments =
-      Enum.map(args, fn
-        arg when is_tuple(arg) -> inspect(arg)
-        arg -> to_json_types(arg)
-      end)
-
-    %{"tuple" => [":args", arguments]}
-  end
-
-  def to_json_types({:proxy_url, {type, :localhost, port}}) do
-    %{"tuple" => [":proxy_url", %{"tuple" => [to_json_types(type), "localhost", port]}]}
-  end
-
-  def to_json_types({:proxy_url, {type, host, port}}) when is_tuple(host) do
-    ip =
-      host
-      |> :inet_parse.ntoa()
-      |> to_string()
-
-    %{
-      "tuple" => [
-        ":proxy_url",
-        %{"tuple" => [to_json_types(type), ip, port]}
-      ]
-    }
-  end
-
-  def to_json_types({:proxy_url, {type, host, port}}) do
-    %{
-      "tuple" => [
-        ":proxy_url",
-        %{"tuple" => [to_json_types(type), to_string(host), port]}
-      ]
-    }
-  end
-
-  def to_json_types({:partial_chain, entity}),
-    do: %{"tuple" => [":partial_chain", inspect(entity)]}
-
-  def to_json_types(entity) when is_tuple(entity) do
-    value =
-      entity
-      |> Tuple.to_list()
-      |> to_json_types()
-
-    %{"tuple" => value}
-  end
-
-  def to_json_types(entity) when is_binary(entity), do: entity
-
-  def to_json_types(entity) when is_boolean(entity) or is_number(entity) or is_nil(entity) do
-    entity
-  end
-
-  def to_json_types(entity) when entity in [:"tlsv1.1", :"tlsv1.2", :"tlsv1.3"] do
-    ":#{entity}"
-  end
-
-  def to_json_types(entity) when is_atom(entity), do: inspect(entity)
-
-  @spec to_elixir_types(boolean() | String.t() | map() | list()) :: term()
-  def to_elixir_types(%{"tuple" => [":args", args]}) when is_list(args) do
-    arguments =
-      Enum.map(args, fn arg ->
-        if String.contains?(arg, ["{", "}"]) do
-          {elem, []} = Code.eval_string(arg)
-          elem
-        else
-          to_elixir_types(arg)
-        end
-      end)
-
-    {:args, arguments}
-  end
-
-  def to_elixir_types(%{"tuple" => [":proxy_url", %{"tuple" => [type, host, port]}]}) do
-    {:proxy_url, {string_to_elixir_types(type), parse_host(host), port}}
-  end
-
-  def to_elixir_types(%{"tuple" => [":partial_chain", entity]}) do
-    {partial_chain, []} =
-      entity
-      |> String.replace(~r/[^\w|^{:,[|^,|^[|^\]^}|^\/|^\.|^"]^\s/, "")
-      |> Code.eval_string()
-
-    {:partial_chain, partial_chain}
-  end
-
-  def to_elixir_types(%{"tuple" => entity}) do
-    Enum.reduce(entity, {}, &Tuple.append(&2, to_elixir_types(&1)))
-  end
-
-  def to_elixir_types(entity) when is_map(entity) do
-    Map.new(entity, fn {k, v} -> {to_elixir_types(k), to_elixir_types(v)} end)
-  end
-
-  def to_elixir_types(entity) when is_list(entity) do
-    Enum.map(entity, &to_elixir_types/1)
-  end
-
-  def to_elixir_types(entity) when is_binary(entity) do
-    entity
-    |> String.trim()
-    |> string_to_elixir_types()
-  end
-
-  def to_elixir_types(entity), do: entity
-
-  @spec string_to_elixir_types(String.t()) ::
-          atom() | Regex.t() | module() | String.t() | no_return()
-  def string_to_elixir_types("~r" <> _pattern = regex) do
-    pattern =
-      ~r/^~r(?'delimiter'[\/|"'([{<]{1})(?'pattern'.+)[\/|"')\]}>]{1}(?'modifier'[uismxfU]*)/u
-
-    delimiters = ["/", "|", "\"", "'", {"(", ")"}, {"[", "]"}, {"{", "}"}, {"<", ">"}]
-
-    with %{"modifier" => modifier, "pattern" => pattern, "delimiter" => regex_delimiter} <-
-           Regex.named_captures(pattern, regex),
-         {:ok, {leading, closing}} <- find_valid_delimiter(delimiters, pattern, regex_delimiter),
-         {result, _} <- Code.eval_string("~r#{leading}#{pattern}#{closing}#{modifier}") do
-      result
-    end
-  end
-
-  def string_to_elixir_types(":" <> atom), do: String.to_atom(atom)
-
-  def string_to_elixir_types(value) do
-    if module_name?(value) do
-      String.to_existing_atom("Elixir." <> value)
-    else
-      value
-    end
-  end
-
-  defp parse_host("localhost"), do: :localhost
-
-  defp parse_host(host) do
-    charlist = to_charlist(host)
-
-    case :inet.parse_address(charlist) do
-      {:error, :einval} ->
-        charlist
-
-      {:ok, ip} ->
-        ip
-    end
-  end
-
-  defp find_valid_delimiter([], _string, _) do
-    raise(ArgumentError, message: "valid delimiter for Regex expression not found")
-  end
-
-  defp find_valid_delimiter([{leading, closing} = delimiter | others], pattern, regex_delimiter)
-       when is_tuple(delimiter) do
-    if String.contains?(pattern, closing) do
-      find_valid_delimiter(others, pattern, regex_delimiter)
-    else
-      {:ok, {leading, closing}}
-    end
-  end
-
-  defp find_valid_delimiter([delimiter | others], pattern, regex_delimiter) do
-    if String.contains?(pattern, delimiter) do
-      find_valid_delimiter(others, pattern, regex_delimiter)
-    else
-      {:ok, {delimiter, delimiter}}
-    end
-  end
-
-  @spec module_name?(String.t()) :: boolean()
-  def module_name?(string) do
-    Regex.match?(~r/^(Pleroma|Phoenix|Tesla|Quack|Ueberauth|Swoosh)\./, string) or
-      string in ["Oban", "Ueberauth", "ExSyslogger"]
-  end
-end