Added `invisible` recapthca to donations form. (#928)

4 files changed, 25 insertions, 2 deletions

diff --git a/fundraising/forms.py b/fundraising/forms.py
index d215a95f..8a5b93d5 100644
--- a/fundraising/forms.py
+++ b/fundraising/forms.py
@@ -1,4 +1,6 @@
 import stripe
+from captcha.fields import ReCaptchaField
+from captcha.widgets import ReCaptchaV3
 from django import forms
 from django.conf import settings
 from django.core.mail import send_mail
@@ -275,3 +277,7 @@ class PaymentForm(forms.Form):
             )
 
             return donation
+
+
+class ReCaptchaForm(forms.Form):
+    captcha = ReCaptchaField(widget=ReCaptchaV3)
diff --git a/fundraising/templatetags/fundraising_extras.py b/fundraising/templatetags/fundraising_extras.py
index 150317b7..4d86573f 100644
--- a/fundraising/templatetags/fundraising_extras.py
+++ b/fundraising/templatetags/fundraising_extras.py
@@ -5,7 +5,7 @@ from django.conf import settings
 from django.db import models
 from django.template.defaultfilters import floatformat
 
-from fundraising.forms import DonateForm
+from fundraising.forms import DonateForm, ReCaptchaForm
 from fundraising.models import (
     DEFAULT_DONATION_AMOUNT, DISPLAY_DONOR_DAYS, GOAL_AMOUNT, GOAL_START_DATE,
     LEADERSHIP_LEVEL_AMOUNT, DjangoHero, InKindDonor, Payment,
@@ -51,6 +51,7 @@ def donation_form_with_heart(context):
     form = DonateForm(initial={
         'amount': DEFAULT_DONATION_AMOUNT,
     })
+    form_captcha = ReCaptchaForm()
 
     return {
         'goal_amount': GOAL_AMOUNT,
@@ -58,6 +59,7 @@ def donation_form_with_heart(context):
         'donated_amount': donated_amount,
         'total_donors': total_donors,
         'form': form,
+        'form_captcha': form_captcha,
         'display_logo_amount': LEADERSHIP_LEVEL_AMOUNT,
         'stripe_publishable_key': settings.STRIPE_PUBLISHABLE_KEY,
         'user': user,
diff --git a/fundraising/urls.py b/fundraising/urls.py
index 4a3562ee..16f5fd9b 100644
--- a/fundraising/urls.py
+++ b/fundraising/urls.py
@@ -6,6 +6,7 @@ app_name = 'fundraising'
 urlpatterns = [
     path('', views.index, name='index'),
     path('donate/', views.donate, name='donate'),
+    path('verify/', views.verify_captcha, name='verify-captcha'),
     path('thank-you/<donation>/', views.thank_you, name='thank-you'),
     path('manage-donations/<hero>/', views.manage_donations, name='manage-donations'),
     path('manage-donations/<hero>/cancel/', views.cancel_donation, name='cancel-donation'),
diff --git a/fundraising/views.py b/fundraising/views.py
index 33124bc6..47b2cc6e 100644
--- a/fundraising/views.py
+++ b/fundraising/views.py
@@ -14,7 +14,7 @@ from django.views.decorators.csrf import csrf_exempt
 from django.views.decorators.http import require_POST
 
 from .exceptions import DonationError
-from .forms import DjangoHeroForm, DonationForm, PaymentForm
+from .forms import DjangoHeroForm, DonationForm, PaymentForm, ReCaptchaForm
 from .models import (
     LEADERSHIP_LEVEL_AMOUNT, DjangoHero, Donation, Payment, Testimonial,
 )
@@ -28,6 +28,20 @@ def index(request):
 
 
 @require_POST
+def verify_captcha(request):
+    form = ReCaptchaForm(request.POST)
+
+    if form.is_valid():
+        data = {'success': True}
+    else:
+        data = {
+            'success': False,
+            'error': form.errors
+        }
+    return JsonResponse(data)
+
+
+@require_POST
 def donate(request):
     form = PaymentForm(request.POST)