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Add a config option to enable strict validation

This commit is contained in:
Egor Kislitsyn 2020-05-04 22:33:05 +04:00
parent 4b9ab67aa8
commit f070b5569c
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GPG Key ID: 1B49CB15B71E7805
2 changed files with 14 additions and 5 deletions
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2
config/config.exs
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@ -653,6 +653,8 @@
profiles: %{local: false, remote: false}, profiles: %{local: false, remote: false},
activities: %{local: false, remote: false} activities: %{local: false, remote: false}
config :pleroma, Pleroma.Web.ApiSpec.CastAndValidate, strict: false
# Import environment specific config. This must remain at the bottom # Import environment specific config. This must remain at the bottom
# of this file so it overrides the configuration defined above. # of this file so it overrides the configuration defined above.
import_config "#{Mix.env()}.exs" import_config "#{Mix.env()}.exs"

17
lib/pleroma/web/api_spec/cast_and_validate.ex
View File

@ -7,9 +7,10 @@ defmodule Pleroma.Web.ApiSpec.CastAndValidate do
@moduledoc """ @moduledoc """
This plug is based on [`OpenApiSpex.Plug.CastAndValidate`] This plug is based on [`OpenApiSpex.Plug.CastAndValidate`]
(https://github.com/open-api-spex/open_api_spex/blob/master/lib/open_api_spex/plug/cast_and_validate.ex). (https://github.com/open-api-spex/open_api_spex/blob/master/lib/open_api_spex/plug/cast_and_validate.ex).
The main difference is ignoring unexpected query params The main difference is ignoring unexpected query params instead of throwing
instead of throwing an error. Also, the default rendering an error and a config option (`[Pleroma.Web.ApiSpec.CastAndValidate, :strict]`)
error module is `Pleroma.Web.ApiSpec.RenderError`. to disable this behavior. Also, the default rendering error module
is `Pleroma.Web.ApiSpec.RenderError`.
""" """
@behaviour Plug @behaviour Plug
@ -45,7 +46,7 @@ def call(%{private: %{open_api_spex: private_data}} = conn, %{
private_data = Map.put(private_data, :operation_id, operation_id) private_data = Map.put(private_data, :operation_id, operation_id)
conn = Conn.put_private(conn, :open_api_spex, private_data) conn = Conn.put_private(conn, :open_api_spex, private_data)
case cast_and_validate(spec, operation, conn, content_type) do case cast_and_validate(spec, operation, conn, content_type, strict?()) do
{:ok, conn} -> {:ok, conn} ->
conn conn
@ -98,7 +99,11 @@ def call(
def call(conn, opts), do: OpenApiSpex.Plug.CastAndValidate.call(conn, opts) def call(conn, opts), do: OpenApiSpex.Plug.CastAndValidate.call(conn, opts)
defp cast_and_validate(spec, operation, conn, content_type) do defp cast_and_validate(spec, operation, conn, content_type, true = _strict) do
OpenApiSpex.cast_and_validate(spec, operation, conn, content_type)
end
defp cast_and_validate(spec, operation, conn, content_type, false = _strict) do
case OpenApiSpex.cast_and_validate(spec, operation, conn, content_type) do case OpenApiSpex.cast_and_validate(spec, operation, conn, content_type) do
{:ok, conn} -> {:ok, conn} ->
{:ok, conn} {:ok, conn}
@ -129,4 +134,6 @@ defp list_items_to_string(list) do
i -> i i -> i
end) end)
end end
defp strict?, do: Pleroma.Config.get([__MODULE__, :strict], false)
end end