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Devalo/user_controller.change2.ex

Last active April 20, 2016 17:37
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user_controller.change2.ex
def index(conn, _params) do
case authenticate(conn) do
%Plug.Conn{halted: true} = conn ->
conn
conn ->
users = Repo.all(User)
render conn, "index.html", users: users
end
end
defp authenticate(conn) do
if conn.assigns.current_user do
conn
else
conn
|> put_flash(:error, "You must be logged in to access this page")
|> redirect(to: page_path(conn, :index))
|> halt()
end
end
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