51 lines
1.4 KiB
Elixir
51 lines
1.4 KiB
Elixir
defmodule MvWeb.LiveUserAuth do
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@moduledoc """
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Helpers for authenticating users in LiveViews.
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"""
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import Phoenix.Component
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use MvWeb, :verified_routes
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# This is used for nested liveviews to fetch the current user.
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# To use, place the following at the top of that liveview:
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# on_mount {MvWeb.LiveUserAuth, :current_user}
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def on_mount(:current_user, _params, session, socket) do
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return_to = session[:return_to]
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socket =
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socket
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|> assign(:return_to, return_to)
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|> AshAuthentication.Phoenix.LiveSession.assign_new_resources(session)
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{:cont, session, socket}
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end
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def on_mount(:live_user_optional, _params, _session, socket) do
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if socket.assigns[:current_user] do
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{:cont, socket}
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else
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{:cont, assign(socket, :current_user, nil)}
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end
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end
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def on_mount(:live_user_required, _params, _session, socket) do
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if socket.assigns[:current_user] do
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{:cont, socket}
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else
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{:halt, Phoenix.LiveView.redirect(socket, to: ~p"/sign-in")}
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end
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end
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def on_mount(:live_no_user, _params, session, socket) do
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# Set the locale for not logged in user to set the language
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locale = session["locale"] || "en"
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Gettext.put_locale(MvWeb.Gettext, locale)
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{:cont, assign(socket, :locale, locale)}
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if socket.assigns[:current_user] do
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{:halt, Phoenix.LiveView.redirect(socket, to: ~p"/")}
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else
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{:cont, assign(socket, :current_user, nil)}
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end
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end
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end
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