Fixing functionality

CHANGELOG

@@ -1,3 +1,19 @@
+Mon, 02 Sep 2019 09:42:24 -0500
+Keaton <kii-chan@tutanota.com>
+Fixing functionality
+
+A bare-bones test server was set up and account creation and authentication was
+achieved through SQRL. Old documentation needs to be updated, and new
+documentation needs to be written (mostly for using the drop-in login).
+
+At this point, the SQRL authentication protocol for Django is functional!
+
+Further work needs to be done to test drop-in support for already-running sites.
+If possible, that would be the ideal end goal; making it as easy as possible to
+propagate SQRL through the internet.
+
+--------------------
+
 Mon, 02 Sep 2019 04:56:45 -0500
 Keaton <kii-chan@tutanota.com>
 Completing functional conversions

requirements.txt

@@ -1 +1,3 @@
+Django
+django-braces
 ed25519

sqrl/admin.py

@@ -1,3 +1,30 @@
+# -*- coding: utf-8 -*-
+
 from django.contrib import admin
 
-# Register your models here.
+from .models import SQRLIdentity, SQRLNut
+
+
+class SQRLIdentityAdmin(admin.ModelAdmin):
+    model = SQRLIdentity
+    list_display = (
+        'user',
+        'is_enabled',
+        'is_only_sqrl',
+    )
+    raw_id_fields = (
+        'user',
+    )
+
+
+class SQRLNutAdmin(admin.ModelAdmin):
+    model = SQRLNut
+    list_display = (
+        'nonce',
+        'is_transaction_complete',
+        'ip_address',
+    )
+
+
+admin.site.register(SQRLNut, SQRLNutAdmin)
+admin.site.register(SQRLIdentity, SQRLIdentityAdmin)

sqrl/forms.py

@@ -190,6 +190,10 @@ class RequestForm(forms.Form):
         pidk = self.cleaned_data['client'].get('pidk')
         pids = self.cleaned_data.get('pids')
 
+        if not any((pids, pidk)):
+            # There are no previous ID key/secrets, which shouldn't break the validation.
+            return pids
+
         if not all((pids, pidk)):
             raise forms.ValidationError(
                 'Cannot validate previous ID signature without server knowing pid public and secret keys.'

sqrl/response.py

@@ -45,11 +45,11 @@ class SQRLHttpResponse(HttpResponse):
             for k, v in normalized_data.items():
                 self['X-SQRL-{}'.format(k)] = v
 
-            log.debug('Response encoded data:\n{}'
+            log.error('Response encoded data:\n{}'
                       ''.format(content))
-            log.debug('Response data:\n{}'
+            log.error('Response data:\n{}'
                       ''.format(pformat(normalized_data)))
-            log.debug('Response TIF breakdown:\n{}'
+            log.error('Response TIF breakdown:\n{}'
                       ''.format(pformat(TIF(int(data['tif'], 16)).breakdown())))
 
     def sign_response(self, nut, data):

sqrl/sqrl.py

@@ -139,7 +139,7 @@ class SQRLInitialization(object):
         """
         return (
             '{scheme}://{host}{url}'
-            ''.format(scheme='sqrl', if self.request.is_secure() else 'qrl',
+            ''.format(scheme='sqrl' if self.request.is_secure() else 'qrl',
                       host=self.request.get_host(),
                       url=self.url)
         )

sqrl/static/sqrl/sqrl.js

@@ -4,7 +4,7 @@
           return input.length > 0 ? input[0].value : null;
       },
       current_url    = window.location.href,
-      sqrl_frequency = 1500,
+      sqrl_frequency = 2500,
       sqrl_call      = function() {
         setTimeout(sqrl_handler, sqrl_frequency);
       },
@@ -29,6 +29,7 @@
               var data = JSON.parse(this.responseText);
               if (data.transaction_complete === true) {
                 if (data.redirect_to !== undefined) {
+                  console.log(data.redirect_to);
                   window.location.href = data.redirect_to;
                 } else {
                   console.error('Server indicated that SQRL transaction is complete ' +
@@ -44,6 +45,7 @@
         try {
           request.send(null);
         } catch (exception) {
+            console.log("stopping requests due to error??");
           // do not send anymore requests if error occurred
         }
       };

sqrl/templates/admin/base.html

@@ -14,6 +14,6 @@
     {% if user.has_usable_password %}
         <a href="{% url 'admin:password_change' %}">{% trans 'Change password' %}</a> /
     {% endif %}
-    <a href="{% url 'admin-sqrl_manage' %}">{% trans 'Manage SQRL' %}</a> /
+    <a href="{% url 'sqrl:admin-sqrl_manage' %}">{% trans 'Manage SQRL' %}</a> /
     <a href="{% url 'admin:logout' %}">{% trans 'Log out' %}</a>
 {% endblock %}

sqrl/templates/sqrl/login.html

@@ -12,7 +12,7 @@
     </p>
 
     {% sqrl as session_sqrl %}
-    {% sqrl_login_dropin session_sqrl %}
+    {% sqrl_login_dropin session_sqrl login %}
 {% endblock %}
 
 {% comment %}

sqrl/templates/sqrl/register.html

@@ -7,11 +7,12 @@
 
     <p>
         Already have account?
-        Login <a href="{% url 'login' %}">here</a> to associate
-        SQRL identity with existing account.
+        Login <a href="{% url 'sqrl:login' %}">here</a> to associate
+        SQRL identity with an existing account.
     </p>
 
     <form method="post">
+        {% csrf_token %}
         {{ form.as_p }}
         <input type="submit">
     </form>

sqrl/templates/sqrl/sqrl-dropin.html

@@ -28,13 +28,8 @@
         </div>
         
         <input type="hidden" name="nut" value="{{ session_sqrl.nut.nonce }}">
-        {% if session_sqrl.method == "manage" %}
-            {# redirect to manage page after successful SQRL transaction #}
-            <input type="hidden" name="next" value="{% url 'sqrl:manage' %}">
-            <input type="submit" value="Manage SQRL">
-        {% else %}
-            <input type="submit" value="Log in using SQRL">
-        {% endif %}
+        <input type="hidden" name="next" value="{{ redir }}">
+        <input type="submit" value="Authenticate using SQRL">
     </form>
 </div>
 <script>SQRL_CHECK_URL="{% sqrl_status_url_script_tag session_sqrl %}"</script>

sqrl/templatetags/sqrl.py

@@ -7,7 +7,6 @@ from ..sqrl import SQRLInitialization
 
 
 register = template.Library()
-print(register)
 
 
 @register.simple_tag(takes_context=True)
@@ -16,7 +15,7 @@ def sqrl(context):
 
 
 @register.inclusion_tag('sqrl/sqrl-dropin.html')
-def sqrl_login_dropin(session_sqrl, method="login"):
+def sqrl_login_dropin(session_sqrl, redir):
     """
     Creates a drop-in SQRL element in your template pages.
     Add it to your login template to make it SQRL-aware.
@@ -24,19 +23,17 @@ def sqrl_login_dropin(session_sqrl, method="login"):
     Usage:
     {% load sqrl %}
     {% sqrl as session_sqrl %}
-    {% sqrl_login_dropin session_sqrl [method=METHOD] %}
+    {% sqrl_login_dropin session_sqrl REDIR %}
     
-    METHOD is an optional argument that changes the way the form
-    behaves. Possible arguments are:
-        - login: The default method. No special redirections occur
-        - manage: Will redirect the user to sqrl/manage
+    REDIR is the registered name of the page to move to once the login
+    is completed. 
     
     Notes:
     The drop-in is defaulted to a max-width of 300px. Set the width
     property of the parent if you want or need it smaller. You will
     likely want to change the font-size as well in this case.
     """
-    return {'session_sqrl':session_sqrl, 'method': method}
+    return {'session_sqrl':session_sqrl, 'redir': reverse(redir)}
 
 
 @register.simple_tag

sqrl/urls.py

@@ -7,6 +7,7 @@ from .views import (
     SQRLIdentityManagementView,
     SQRLLoginView,
     SQRLStatusView,
+    AdminSiteSQRLIdentityManagementView
 )
 
 app_name = "sqrl"
@@ -17,4 +18,5 @@ urlpatterns = [
     path("manage/", SQRLIdentityManagementView.as_view(), name='manage'),
     path("register/",SQRLCompleteRegistrationView.as_view(), name='complete-registration'),
     re_path(r"^status/(?P<transaction>[A-Za-z0-9_-]{43})/$", SQRLStatusView.as_view(), name='status'),
+    path('admin/sqrl_manage/', AdminSiteSQRLIdentityManagementView.as_view(), name='admin-sqrl_manage'),
 ]

sqrl/views.py

@@ -17,6 +17,8 @@ from django.urls import reverse
 from django.http import Http404, HttpResponse, JsonResponse, QueryDict
 from django.shortcuts import get_object_or_404, redirect
 from django.views.generic import FormView, TemplateView, View
+from django.utils.decorators import method_decorator
+from django.views.decorators.csrf import csrf_exempt
 
 from .backends import SQRL_MODEL_BACKEND
 from .exceptions import TIF, TIFException
@@ -51,7 +53,7 @@ class SQRLLoginView(TemplateView):
     """
     template_name = 'sqrl/login.html'
 
-
+@method_decorator(csrf_exempt,"dispatch")
 class SQRLStatusView(View):
     """
     Ajax view which returns the status of the SQRL transaction back to the user.
@@ -96,7 +98,7 @@ class SQRLStatusView(View):
         else:
             url = self.success_url
 
-        if all([not self.request.user.is_authenticated(),
+        if all([not self.request.user.is_authenticated,
                 SQRL_IDENTITY_SESSION_KEY in self.request.session]):
             return reverse('sqrl:complete-registration') + '?next={}'.format(url)
         else:
@@ -140,6 +142,7 @@ class SQRLStatusView(View):
         return JsonResponse(data)
 
 
+@method_decorator(csrf_exempt,"dispatch")
 class SQRLAuthView(View):
     """
     This is the main view responsible for all interactions with SQRL client.