- def get_policies() do
- Application.get_env(:pleroma, :instance, [])
- |> Keyword.get(:rewrite_policy, [])
- |> get_policies()
+ def filter(%{} = object), do: get_policies() |> filter(object)
+
+ def get_policies do
+ Pleroma.Config.get([:instance, :rewrite_policy], []) |> get_policies()
+ end
+
+ defp get_policies(policy) when is_atom(policy), do: [policy]
+ defp get_policies(policies) when is_list(policies), do: policies
+ defp get_policies(_), do: []
+
+ @spec subdomains_regex([String.t()]) :: [Regex.t()]
+ def subdomains_regex(domains) when is_list(domains) do
+ for domain <- domains, do: ~r(^#{String.replace(domain, "*.", "(.*\\.)*")}$)i
+ end
+
+ @spec subdomain_match?([Regex.t()], String.t()) :: boolean()
+ def subdomain_match?(domains, host) do
+ Enum.any?(domains, fn domain -> Regex.match?(domain, host) end)