Packages

samly

0.6.1
1.4.0 1.3.0 1.2.0 1.1.0 1.0.0 1.0.0-rc.1 retired 1.0.0-rc.0 retired 0.10.1 retired 0.10.0 retired 0.9.3 retired 0.9.2 retired 0.9.1 retired 0.9.0 retired 0.8.4 retired 0.8.3 retired 0.8.2 retired 0.8.1 retired 0.8.0 retired 0.7.2 retired 0.7.1 retired 0.7.0 retired 0.6.3 retired 0.6.2 retired 0.6.1 retired 0.6.0 retired 0.5.0 retired 0.4.0 retired 0.1.2 retired

SAML Single-Sign-On Authentication for Plug/Phoenix Applications

Retired package: Use versions >= 1.0.0
HexDocs

Current section

Files

Jump to
Readme
28 Versions
2 Dependencies
Dependants
Files
Activity
samly lib samly.ex
Raw

lib/samly.ex 

defmodule Samly do

  alias Plug.Conn

  alias Samly.{Assertion, State}



  @doc """

  Returns authenticated user SAML Assertion and any corresponding locally

  computed/derived attributes. Returns `nil` if the current Plug session

  is not authenticated.

  """

  def get_active_assertion(conn) do

    nameid = conn |> Conn.get_session("samly_nameid")

    case State.get_by_nameid(nameid) do

      {^nameid, saml_assertion} -> saml_assertion

      _ -> nil

    end

  end



  def get_attribute(nil, _name), do: nil

  def get_attribute(%Assertion{} = assertion, name) do

    computed = assertion.computed

    attributes = assertion.attributes

    Map.get(computed, name) || Map.get(attributes, name)

  end

end