Command to check if user is logged in or not

[overallduka]

There is any command to check if the user is logged in or not?

Or some custom code that I can use to achieve this?

Thanks!

[RihardsT]

I wanted to achieve the same and with some help from IO.puts I got somewhere.
This can be achieved by checking the authorization header.

Here's my not so elegant helper function for that:

def authorized?(conn) do
    token = List.last(Plug.Conn.get_req_header(conn, "authorization"))
    username = Application.get_env(:page, :basic_auth_config)[:username]
    password = Application.get_env(:page , :basic_auth_config)[:password]
    gen_token = "Basic " <> Base.encode64("#{username}:#{password}")
    # IO.puts "Logged in? #{token == gen_token}, #{token}, #{gen_token}"
    token == gen_token
  end

Using when not action in [:index, :show] in controller, I see that the authorization header is not sent when in index, so this can't be used to show buttons on index page only when logged in.