Add authentication from upstream providers (#107)

Let BasicOIDC delegate authentication to upstream providers (Google, GitHub, GitLab, Keycloak...)

Reviewed-on: #107

templates/settings/account_details.html

@@ -5,27 +5,27 @@
     <tbody>
     <tr>
         <th scope="row">User ID</th>
-        <td>{{ u.uid.0 }}</td>
+        <td>{{ _p.user.uid.0 }}</td>
     </tr>
     <tr>
         <th scope="row">First name</th>
-        <td>{{ u.first_name }}</td>
+        <td>{{ _p.user.first_name }}</td>
     </tr>
     <tr>
         <th scope="row">Last name</th>
-        <td>{{ u.last_name }}</td>
+        <td>{{ _p.user.last_name }}</td>
     </tr>
     <tr>
         <th scope="row">Username</th>
-        <td>{{ u.username }}</td>
+        <td>{{ _p.user.username }}</td>
     </tr>
     <tr>
         <th scope="row">Email</th>
-        <td>{{ u.email }}</td>
+        <td>{{ _p.user.email }}</td>
     </tr>
     <tr>
         <th scope="row">Account type</th>
-        <td>{% if u.admin %}Admin{% else %}Regular user{% endif %}</td>
+        <td>{% if _p.user.admin %}Admin{% else %}Regular user{% endif %}</td>
     </tr>
     </tbody>
 </table>

templates/settings/base_settings_page.html

@@ -14,8 +14,8 @@
     <a href="/" class="d-flex align-items-center mb-3 mb-md-0 me-md-auto link-dark text-decoration-none">
         <span class="fs-4">{{ _p.app_name }}</span>
     </a>
-    {% if _p.is_admin %}
-        <span>Version {{ _p.version }}</span>
+    {% if _p.user.admin %}
+    <span>Version {{ _p.version }}</span>
     {% endif %}
     <hr>
     <ul class="nav nav-pills flex-column mb-auto">
@@ -24,24 +24,31 @@
                 Account details
             </a>
         </li>
+        {% if _p.user.allow_local_login %}
         <li>
             <a href="/settings/change_password" class="nav-link link-dark">
                 Change password
             </a>
         </li>
+        {% endif %}
         <li>
             <a href="/settings/two_factors" class="nav-link link-dark">
                 Two-factor authentication
             </a>
         </li>
 
-        {% if _p.is_admin %}
+        {% if _p.user.admin %}
         <hr/>
         <li>
             <a href="/admin/clients" class="nav-link link-dark">
                 Clients
             </a>
         </li>
+        <li>
+            <a href="/admin/providers" class="nav-link link-dark">
+                Providers
+            </a>
+        </li>
         <li>
             <a href="/admin/users" class="nav-link link-dark">
                 Users
@@ -54,7 +61,7 @@
         <a href="#" class="d-flex align-items-center link-dark text-decoration-none dropdown-toggle" id="dropdownUser"
            data-bs-toggle="dropdown" aria-expanded="false">
             <img src="/assets/img/account.png" alt="" width="32" height="32" class="rounded-circle me-2">
-            <strong>{{ _p.user_name }}</strong>
+            <strong>{{ _p.user.username }}</strong>
         </a>
         <ul class="dropdown-menu text-small shadow" aria-labelledby="dropdownUser">
             <li><a class="dropdown-item" href="/logout">Sign out</a></li>
@@ -83,6 +90,7 @@
     if(el.href === location.href) el.classList.add("active");
     else el.classList.remove("active")
   })
+
 </script>
 {% if _p.ip_location_api.is_some() %}
 <script>const IP_LOCATION_API = "{{ _p.ip_location_api.unwrap() }}"</script>

templates/settings/edit_user.html

@@ -112,28 +112,61 @@
         </div>
 
         <ul>
-        {% for e in u.get_formatted_2fa_successful_logins() %}
-            {% if e.can_bypass_2fa %}<li style="font-weight: bold;">{{ e.ip }} - {{ e.fmt_time() }} - BYPASS 2FA</li>
-            {% else %}<li>{{ e.ip }} - {{ e.fmt_time() }}</li>{% endif %}
-        {% endfor %}
+            {% for e in u.get_formatted_2fa_successful_logins() %}
+            {% if e.can_bypass_2fa %}
+            <li style="font-weight: bold;">{{ e.ip }} - {{ e.fmt_time() }} - BYPASS 2FA</li>
+            {% else %}
+            <li>{{ e.ip }} - {{ e.fmt_time() }}</li>
+            {% endif %}
+            {% endfor %}
         </ul>
     </fieldset>
     {% endif %}
 
+    <!-- Authorized authentication sources -->
+    <fieldset class="form-group">
+        <legend class="mt-4">Authorized authentication sources</legend>
+
+        <!-- Local login -->
+        <div class="form-check">
+            <input class="form-check-input" type="checkbox" name="allow_local_login" id="allow_local_login"
+                   {% if u.allow_local_login %} checked="" {% endif %}>
+            <label class="form-check-label" for="allow_local_login">
+                Allow local login
+            </label>
+        </div>
+
+        <!-- Upstream providers -->
+        <input type="hidden" name="authorized_sources" id="authorized_sources"/>
+        {% for prov in providers %}
+        <div class="form-check">
+            <input class="form-check-input authorized_provider" type="checkbox" name="prov-{{ prov.id.0 }}"
+                   id="prov-{{ prov.id.0 }}"
+                   data-id="{{ prov.id.0 }}"
+                   {% if u.can_login_from_provider(prov) %} checked="" {% endif %}>
+            <label class="form-check-label" for="prov-{{ prov.id.0 }}">
+                Allow login from {{ prov.name }}
+            </label>
+        </div>
+        {% endfor %}
+    </fieldset>
+
     <!-- Granted clients -->
     <fieldset class="form-group">
         <legend class="mt-4">Granted clients</legend>
         <div class="form-check">
             <label class="form-check-label">
                 <input type="radio" class="form-check-input" name="grant_type"
-                       value="all_clients" {% if u.granted_clients() == GrantedClients::AllClients %} checked="" {% endif %}>
+                       value="all_clients" {% if u.granted_clients()== GrantedClients::AllClients %} checked="" {% endif
+                       %}>
                 Grant all clients
             </label>
         </div>
         <div class="form-check">
             <label class="form-check-label">
                 <input type="radio" class="form-check-input" name="grant_type"
-                       value="custom_clients" {% if matches!(self.u.granted_clients(), GrantedClients::SomeClients(_)) %} checked="checked" {% endif %}>
+                       value="custom_clients" {% if matches!(self.u.granted_clients(), GrantedClients::SomeClients(_))
+                       %} checked="checked" {% endif %}>
                 Manually specify allowed clients
             </label>
         </div>
@@ -155,7 +188,8 @@
         <div class="form-check">
             <label class="form-check-label">
                 <input type="radio" class="form-check-input" name="grant_type"
-                       value="no_client" {% if u.granted_clients() == GrantedClients::NoClient %} checked="checked" {% endif %}>
+                       value="no_client" {% if u.granted_clients()== GrantedClients::NoClient %} checked="checked" {%
+                       endif %}>
                 Do not grant any client
             </label>
         </div>
@@ -215,6 +249,13 @@
     form.addEventListener("submit", (ev) => {
         ev.preventDefault();
 
+        const authorized_sources = [...document.querySelectorAll(".authorized_provider")]
+            .filter(e => e.checked)
+            .map(e => e.getAttribute("data-id")).join(",")
+
+        document.querySelector("input[name=authorized_sources]").value = authorized_sources;
+
+
         const authorized_clients = [...document.querySelectorAll(".authorize_client_checkbox")]
             .filter(e => e.checked)
             .map(e => e.getAttribute("data-id")).join(",")
@@ -231,6 +272,9 @@
         form.submit();
     });
 
+
+
+
 </script>
 
 {% endblock content %}

templates/settings/providers_list.html

@@ -0,0 +1,39 @@
+{% extends "base_settings_page.html" %}
+{% block content %}
+
+<style>
+#providers td {
+    vertical-align: middle;
+}
+</style>
+
+<table id="providers" class="table table-hover" style="max-width: 800px;" aria-describedby="OpenID providers list">
+    <thead>
+    <tr>
+        <th scope="col"></th>
+        <th scope="col">ID</th>
+        <th scope="col">Name</th>
+        <th scope="col">Configuration URL</th>
+        <th scope="col">Client ID</th>
+    </tr>
+    </thead>
+    <tbody>
+    {% for c in providers %}
+    <tr>
+        <td>
+            <img src="{{ c.logo_url() }}" alt="{{ c.name }} logo" width="30px"/>
+        </td>
+        <td>{{ c.id.0 }}</td>
+        <td>{{ c.name }}</td>
+        <td><a href="{{ c.configuration_url }}" target="_blank" rel="noreferrer">
+            {{ c.configuration_url }}
+        </a></td>
+        <td>{{ c.client_id }}</td>
+    </tr>
+    {% endfor %}
+    </tbody>
+</table>
+
+<p>Redirect URL for new clients: {{ redirect_url }}</p>
+
+{% endblock content %}