admin support for newsletter

[wolnelektury.git] / src / newsletter / forms.py

diff --git a/src/newsletter/forms.py b/src/newsletter/forms.py
index f8927e5..d9f931b 100644 (file)
--- a/src/newsletter/forms.py
+++ b/src/newsletter/forms.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
-
+from django.core.exceptions import ValidationError
+from django.core.validators import validate_email
 from django.forms import Form, BooleanField
 from django.utils.translation import ugettext_lazy as _
 
@@ -8,7 +9,8 @@ from newsletter.models import Subscription
 
 class NewsletterForm(Form):
     email_field = 'email'
-    agree_newsletter = BooleanField(required=False, label=_(u'I want to receive Wolne Lektury\'s newsletter.'))
+    agree_newsletter = BooleanField(
+        required=False, initial=True, label=_(u'I want to receive Wolne Lektury\'s newsletter.'))
 
     def save(self):
         try:
@@ -16,9 +18,16 @@ class NewsletterForm(Form):
             super(NewsletterForm, self).save()
         except AttributeError:
             pass
+        if not self.cleaned_data.get('agree_newsletter'):
+            return
         email = self.cleaned_data[self.email_field]
-        subscription, created = Subscription.objects.get_or_create(email=email)
-        if not created and not subscription.active:
-            subscription.active = True
-            subscription.save()
-        # Send some test email?
+        try:
+            validate_email(email)
+        except ValidationError:
+            pass
+        else:
+            subscription, created = Subscription.objects.get_or_create(email=email)
+            if not created and not subscription.active:
+                subscription.active = True
+                subscription.save()
+            # Send some test email?