simplify user_details rule

hiboo/user/templates/user_details.html

@@ -21,7 +21,7 @@
           <dt class="col-sm-3">{% trans %}2FA{% endtrans %}</dt>
           <!-- TODO: passer par un badge coloré défini en macro -->
           <dd class="col-sm-9">
-          {% if key %}
+          {% if totp %}
           {% trans %}Enabled{% endtrans %}
           {% else %}
           {% trans %}Disabled{% endtrans %}

hiboo/user/views.py

@@ -26,10 +26,8 @@ def list():
 @security.admin_required()
 def details(user_uuid):
     user = models.User.query.get(user_uuid) or flask.abort(404)
-    if models.Auth.TOTP in user.auths:
-        key = user.auths[models.Auth.TOTP].value
-        return flask.render_template("user_details.html", user=user, key=key)
-    return flask.render_template("user_details.html", user=user)
+    totp = models.Auth.TOTP in user.auths
+    return flask.render_template("user_details.html", user=user, totp=totp)
 
 
 @blueprint.route("/reset/<user_uuid>", methods=["GET", "POST"])