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Robust user authentication solution
Security advisory:
This version has known vulnerabilities.
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lib/pow/extension/phoenix/controllers/controller/base.ex
defmodule Pow.Extension.Phoenix.Controller.Base do
@moduledoc """
Used with Pow Extension Phoenix controllers to handle messages and routes.
## Usage
defmodule MyPowExtension.Phoenix.CustomController do
use Pow.Extension.Phoenix.Controller.Base,
messages_backend_fallback: MyPowExtension.Phoenix.Messages
# ...
end
"""
alias Pow.{Config, Phoenix.Controller}
defmacro __using__(config) do
quote do
use Controller, unquote(config)
@messages_fallback Config.get(unquote(config), :messages_backend_fallback, nil)
def messages(conn) do
case Controller.messages(conn, @messages_fallback) do
@messages_fallback -> @messages_fallback
messages -> Module.concat([messages, @messages_fallback])
end
end
end
end
end