enable new forms

[edumed.git] / contact / forms.py

diff --git a/contact/forms.py b/contact/forms.py
index 8e78eed..019b38e 100644 (file)
--- a/contact/forms.py
+++ b/contact/forms.py
@@ -1,23 +1,30 @@
+# -*- coding: utf-8 -*-
 from django.contrib.sites.models import Site
+from django.core.exceptions import ValidationError
 from django.core.files.uploadedfile import UploadedFile
 from django.core.mail import send_mail, mail_managers
-from django.core.validators import email_re
+from django.core.validators import validate_email
 from django import forms
 from django.template.loader import render_to_string
 from django.template import RequestContext
 from django.utils.translation import ugettext_lazy as _
 
+from . import mailing
+
 
 contact_forms = {}
 admin_list_width = 0
-class ContactFormMeta(forms.Form.__metaclass__):
-    def __new__(cls, *args, **kwargs):
+
+
+class ContactFormMeta(forms.Form.__class__):
+    def __new__(cls, name, bases, attrs):
         global admin_list_width
-        model = super(ContactFormMeta, cls).__new__(cls, *args, **kwargs)
-        assert model.form_tag not in contact_forms, 'Duplicate form_tag.'
-        if model.admin_list:
-            admin_list_width = max(admin_list_width, len(model.admin_list))
-        contact_forms[model.form_tag] = model
+        model = super(ContactFormMeta, cls).__new__(cls, name, bases, attrs)
+        if model.form_tag:
+            assert model.form_tag not in contact_forms, 'Duplicate form_tag.'
+            if model.admin_list:
+                admin_list_width = max(admin_list_width, len(model.admin_list))
+            contact_forms[model.form_tag] = model
         return model
 
 
@@ -26,23 +33,39 @@ class ContactForm(forms.Form):
     __metaclass__ = ContactFormMeta
 
     form_tag = None
+    old_form_tags = []
     form_title = _('Contact form')
     submit_label = _('Submit')
     admin_list = None
+    result_page = False
+    mailing_field = None
+    mailing = False
+    data_processing = None
 
     required_css_class = 'required'
-    contact = forms.CharField(max_length=128)
+    contact = NotImplemented
 
-    def save(self, request):
+    def save(self, request, formsets=None):
         from .models import Attachment, Contact
         body = {}
         for name, value in self.cleaned_data.items():
             if not isinstance(value, UploadedFile) and name != 'contact':
-                    body[name] = value
-        contact = Contact.objects.create(body=body,
-                    ip=request.META['REMOTE_ADDR'],
-                    contact=self.cleaned_data['contact'],
-                    form_tag=self.form_tag)
+                body[name] = value
+
+        for formset in formsets or []:
+            for f in formset.forms:
+                sub_body = {}
+                for name, value in f.cleaned_data.items():
+                    if not isinstance(value, UploadedFile):
+                        sub_body[name] = value
+                if sub_body:
+                    body.setdefault(f.form_tag, []).append(sub_body)
+
+        contact = Contact.objects.create(
+            body=body,
+            ip=request.META['REMOTE_ADDR'],
+            contact=self.cleaned_data['contact'],
+            form_tag=self.form_tag)
         for name, value in self.cleaned_data.items():
             if isinstance(value, UploadedFile):
                 attachment = Attachment(contact=contact, tag=name)
@@ -52,8 +75,8 @@ class ContactForm(forms.Form):
         site = Site.objects.get_current()
         dictionary = {
             'form_tag': self.form_tag,
-            'site_name': site.name,
-            'site_domain': site.domain,
+            'site_name': getattr(self, 'site_name', site.name),
+            'site_domain': getattr(self, 'site_domain', site.domain),
             'contact': contact,
         }
         context = RequestContext(request)
@@ -65,21 +88,32 @@ class ContactForm(forms.Form):
                 'contact/%s/mail_managers_body.txt' % self.form_tag,
                 'contact/mail_managers_body.txt', 
             ], dictionary, context)
-        mail_managers(mail_managers_subject, mail_managers_body, 
-            fail_silently=True)
+        mail_managers(mail_managers_subject, mail_managers_body, fail_silently=True)
 
-        if email_re.match(contact.contact):
+        try:
+            validate_email(contact.contact)
+        except ValidationError:
+            pass
+        else:
             mail_subject = render_to_string([
                     'contact/%s/mail_subject.txt' % self.form_tag,
                     'contact/mail_subject.txt', 
                 ], dictionary, context).strip()
-            mail_body = render_to_string([
-                    'contact/%s/mail_body.txt' % self.form_tag,
-                    'contact/mail_body.txt', 
-                ], dictionary, context)
-            send_mail(mail_subject, mail_body,
-                'no-reply@%s' % site.domain,
-                [contact.contact],
-                fail_silently=True)
+            if self.result_page:
+                mail_body = render_to_string(
+                    'contact/%s/results_email.txt' % contact.form_tag,
+                    {
+                        'contact': contact,
+                        'results': self.results(contact),
+                    }, context)
+            else:
+                mail_body = render_to_string([
+                        'contact/%s/mail_body.txt' % self.form_tag,
+                        'contact/mail_body.txt',
+                    ], dictionary, context)
+            send_mail(mail_subject, mail_body, 'no-reply@%s' % site.domain, [contact.contact], fail_silently=True)
+            if self.mailing or (self.mailing_field and self.cleaned_data[self.mailing_field]):
+                email = self.cleaned_data['contact']
+                mailing.subscribe(email)
 
         return contact