Update librarian API.

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

diff --git a/src/newsletter/forms.py b/src/newsletter/forms.py
index f8927e5..3f08668 100644 (file)
--- a/src/newsletter/forms.py
+++ b/src/newsletter/forms.py
@@ -1,24 +1,59 @@
-# -*- coding: utf-8 -*-
-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
+from django.core.exceptions import ValidationError
+from django.core.validators import validate_email
 from django.forms import Form, BooleanField
+from django.forms.fields import EmailField
+from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
-
-from newsletter.models import Subscription
+from newsletter.subscribe import subscribe
+from .models import Newsletter
 
 
 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=False, label=_('I want to receive Wolne Lektury\'s newsletter.'))
+    mailing = False
+    mailing_field = 'agree_newsletter'
+    newsletter = None
+
+    data_processing_part1 = '''\
+Administratorem danych osobowych jest Fundacja Nowoczesna Polska (ul. Marszałkowska 84/92 lok. 125, 00-514 Warszawa).
+Podanie danych osobowych jest dobrowolne.'''
+    data_processing_part2 = '''Dane są przetwarzane w zakresie niezbędnym do wysyłania newslettera odbiorcom.'''
+    data_processing_part3 = '''\
+Osobom, których dane są zbierane, przysługuje prawo dostępu do treści swoich danych oraz ich poprawiania.
+Więcej informacji w <a href="">polityce prywatności.</a>'''
 
-    def save(self):
+    @property
+    def data_processing(self):
+        return mark_safe('%s %s %s' % (self.data_processing_part1, self.data_processing_part2, self.data_processing_part3))
+
+    def save(self, *args, **kwargs):
+        newsletter = self.newsletter or Newsletter.objects.filter(slug='').first()
+        if not newsletter:
+            return
+
+        if not (self.mailing or self.cleaned_data.get(self.mailing_field)):
+            return
+        email = self.cleaned_data[self.email_field]
         try:
-            # multiple inheritance mode
-            super(NewsletterForm, self).save()
-        except AttributeError:
+            validate_email(email)
+        except ValidationError:
             pass
-        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?
+        else:
+            subscribe(email, newsletter=newsletter)
+
+
+class SubscribeForm(NewsletterForm):
+    mailing = True
+    agree_newsletter = None
+
+    email = EmailField(label=_('email address'))
+
+    def __init__(self, newsletter, *args, **kwargs):
+        self.newsletter = newsletter
+        super(SubscribeForm, self).__init__(*args, **kwargs)
+