X-Git-Url: https://git.mdrn.pl/edumed.git/blobdiff_plain/e76acb4ea49713c4390342ccbdf8f3a5a71f8aee..d12ee4e0ec425e7f508c93ad1295a21a67ae1a30:/contact/forms.py

diff --git a/contact/forms.py b/contact/forms.py
new file mode 100644
index 0000000..8e78eed
--- /dev/null
+++ b/contact/forms.py
@@ -0,0 +1,85 @@
+from django.contrib.sites.models import Site
+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 import forms
+from django.template.loader import render_to_string
+from django.template import RequestContext
+from django.utils.translation import ugettext_lazy as _
+
+
+contact_forms = {}
+admin_list_width = 0
+class ContactFormMeta(forms.Form.__metaclass__):
+    def __new__(cls, *args, **kwargs):
+        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
+        return model
+
+
+class ContactForm(forms.Form):
+    """Subclass and define some fields."""
+    __metaclass__ = ContactFormMeta
+
+    form_tag = None
+    form_title = _('Contact form')
+    submit_label = _('Submit')
+    admin_list = None
+
+    required_css_class = 'required'
+    contact = forms.CharField(max_length=128)
+
+    def save(self, request):
+        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)
+        for name, value in self.cleaned_data.items():
+            if isinstance(value, UploadedFile):
+                attachment = Attachment(contact=contact, tag=name)
+                attachment.file.save(value.name, value)
+                attachment.save()
+
+        site = Site.objects.get_current()
+        dictionary = {
+            'form_tag': self.form_tag,
+            'site_name': site.name,
+            'site_domain': site.domain,
+            'contact': contact,
+        }
+        context = RequestContext(request)
+        mail_managers_subject = render_to_string([
+                'contact/%s/mail_managers_subject.txt' % self.form_tag,
+                'contact/mail_managers_subject.txt', 
+            ], dictionary, context).strip()
+        mail_managers_body = render_to_string([
+                '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)
+
+        if email_re.match(contact.contact):
+            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)
+
+        return contact