Refactor authentication system (#2602)

Make auth configuration available via UI, remove FOSUserBundle and SAML-Bundle dependency

templates/security/password-reset/check_email.html.twig

@@ -0,0 +1,11 @@
+{% extends 'security/password-reset/layout.html.twig' %}
+
+{% block login_form %}
+
+    <p>
+        {{ 'resetting.check_email'|trans({'%tokenLifetime%': tokenLifetime})|nl2br }}
+    </p>
+
+{% endblock %}
+
+

templates/security/password-reset/layout.html.twig

@@ -0,0 +1,23 @@
+{% extends '@AdminLTE/FOSUserBundle/Resetting/request.html.twig' %}
+
+{% block logo_login %}{% include 'partials/logo_login.html.twig' %}{% endblock %}
+{% block title %}{{- get_title() -}}{% endblock %}
+
+{% block head %}
+    {{ parent() }}
+    {% include 'partials/head.html.twig' %}
+    {% set event = trigger(constant('App\\Event\\ThemeEvent::HTML_HEAD')) %}
+    {{ event.content|raw }}
+{% endblock %}
+
+{% block stylesheets %}
+    {{ encore_entry_link_tags('app') }}
+    {% set event = trigger(constant('App\\Event\\ThemeEvent::STYLESHEET')) %}
+    {{ event.content|raw }}
+{% endblock %}
+
+{% block javascripts %}
+    {{ encore_entry_script_tags('app') }}
+    {% set event = trigger(constant('App\\Event\\ThemeEvent::JAVASCRIPT')) %}
+    {{ event.content|raw }}
+{% endblock %}

templates/security/password-reset/request.html.twig

@@ -0,0 +1 @@
+{% extends 'security/password-reset/layout.html.twig' %}

templates/security/password-reset/reset.html.twig

@@ -0,0 +1,16 @@
+{% extends 'security/password-reset/layout.html.twig' %}
+
+{% block login_form %}
+
+    {{ form_start(form, { 'action': path('fos_user_resetting_reset', {'token': token}), 'attr': { 'class': 'fos_user_resetting_reset' } }) }}
+    {{ form_widget(form) }}
+
+    <div class="row">
+        <div class="col-xs-12">
+            <button type="submit" class="btn btn-primary btn-block btn-flat">{{ 'Reset your password'|trans({}, 'AdminLTEBundle') }}</button>
+        </div>
+    </div>
+    
+    {{ form_end(form) }}
+
+{% endblock %}