60 lines
1.9 KiB
Elixir
60 lines
1.9 KiB
Elixir
defmodule CanneryWeb.UserConfirmationController do
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use CanneryWeb, :controller
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import CanneryWeb.Gettext
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alias Cannery.Accounts
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def new(conn, _params) do
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render(conn, :new, page_title: gettext("Confirm your account"))
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end
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def create(conn, %{"user" => %{"email" => email}}) do
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if user = Accounts.get_user_by_email(email) do
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Accounts.deliver_user_confirmation_instructions(
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user,
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fn token -> url(CanneryWeb.Endpoint, ~p"/users/confirm/#{token}") end
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)
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end
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# Regardless of the outcome, show an impartial success/error message.
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conn
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|> put_flash(
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:info,
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dgettext(
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"prompts",
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"If your email is in our system and it has not been confirmed yet, you will receive an email with instructions shortly."
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)
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)
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|> redirect(to: ~p"/")
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end
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# Do not log in the user after confirmation to avoid a
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# leaked token giving the user access to the account.
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def confirm(conn, %{"token" => token}) do
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case Accounts.confirm_user(token) do
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{:ok, %{email: email}} ->
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conn
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|> put_flash(:info, dgettext("prompts", "%{email} confirmed successfully.", email: email))
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|> redirect(to: ~p"/")
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:error ->
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# If there is a current user and the account was already confirmed,
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# then odds are that the confirmation link was already visited, either
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# by some automation or by the user themselves, so we redirect without
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# a warning message.
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case conn.assigns do
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%{current_user: %{confirmed_at: confirmed_at}} when not is_nil(confirmed_at) ->
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redirect(conn, to: ~p"/")
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%{} ->
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conn
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|> put_flash(
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:error,
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dgettext("errors", "User confirmation link is invalid or it has expired.")
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)
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|> redirect(to: ~p"/")
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end
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end
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end
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end
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