Functions for dealing with scopes.
"""
+ alias Pleroma.Plugs.OAuthScopesPlug
+
@doc """
- Fetch scopes from requiest params.
+ Fetch scopes from request params.
Note: `scopes` is used by Mastodon — supporting it but sticking to
OAuth's standard `scope` wherever we control it
@doc """
Validates scopes.
"""
- @spec validates(list() | nil, list()) ::
+ @spec validate(list() | nil, list()) ::
{:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
- def validates([], _app_scopes), do: {:error, :missing_scopes}
- def validates(nil, _app_scopes), do: {:error, :missing_scopes}
+ def validate(blank_scopes, _app_scopes) when blank_scopes in [nil, []],
+ do: {:error, :missing_scopes}
- def validates(scopes, app_scopes) do
- case scopes -- app_scopes do
- [] -> {:ok, scopes}
+ def validate(scopes, app_scopes) do
+ case OAuthScopesPlug.filter_descendants(scopes, app_scopes) do
+ ^scopes -> {:ok, scopes}
_ -> {:error, :unsupported_scopes}
end
end
+
+ def contains_admin_scopes?(scopes) do
+ scopes
+ |> OAuthScopesPlug.filter_descendants(["admin"])
+ |> Enum.any?()
+ end
end