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|
defmodule AggieditWeb.UserResetPasswordController do
use AggieditWeb, :controller
alias Aggiedit.Accounts
plug :get_user_by_reset_password_token when action in [:edit, :update]
def new(conn, _params) do
render(conn, "new.html")
end
def create(conn, %{"user" => %{"email" => email}}) do
if user = Accounts.get_user_by_email(email) do
Accounts.deliver_user_reset_password_instructions(
user,
&Routes.user_reset_password_url(conn, :edit, &1)
)
end
conn
|> put_flash(
:info,
"If your email is in our system, you will receive instructions to reset your password shortly."
)
|> redirect(to: "/")
end
def edit(conn, _params) do
render(conn, "edit.html", changeset: Accounts.change_user_password(conn.assigns.user))
end
# Do not log in the user after reset password to avoid a
# leaked token giving the user access to the account.
def update(conn, %{"user" => user_params}) do
case Accounts.reset_user_password(conn.assigns.user, user_params) do
{:ok, _} ->
conn
|> put_flash(:info, "Password reset successfully.")
|> redirect(to: Routes.user_session_path(conn, :new))
{:error, changeset} ->
render(conn, "edit.html", changeset: changeset)
end
end
defp get_user_by_reset_password_token(conn, _opts) do
%{"token" => token} = conn.params
if user = Accounts.get_user_by_reset_password_token(token) do
conn |> assign(:user, user) |> assign(:token, token)
else
conn
|> put_flash(:error, "Reset password link is invalid or it has expired.")
|> redirect(to: "/")
|> halt()
end
end
end
|
