27 lines
537 B
Elixir
27 lines
537 B
Elixir
defmodule DexiWeb.SessionIdPlug do
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@moduledoc false
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import Plug.Conn
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@session_id_bytes 24
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def init(opts), do: opts
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def call(conn, _opts) do
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case get_session(conn, :session_id) do
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nil ->
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session_id =
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@session_id_bytes
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|> :crypto.strong_rand_bytes()
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|> Base.url_encode64(padding: false)
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conn
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|> put_session(:session_id, session_id)
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|> assign(:session_id, session_id)
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session_id ->
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assign(conn, :session_id, session_id)
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end
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end
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end
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