def post_contact_form(request, next=None, template_preview="django_contactme/preview.html", template_discarded="django_contactme/discarded.html", template_post="django_contactme/confirmation_sent.html"):
"""
Post a contact message.
HTTP POST is required. If ``POST['submit'] == "preview"`` or if there are
errors a preview template, ``comments/preview.html``, will be rendered.
"""
data = request.POST.copy()
# Check to see if the POST data overrides the view's next argument.
next = data.get("next", next)
# Do we want to preview the message?
preview = "preview" in data
# Construct the ContactMsgForm
form = ContactMsgForm(data=data)
# Check security information
if form.security_errors():
return ContactMsgPostBadRequest(
"The contact message form failed security verification: %s" % \
escape(str(form.security_errors())))
# If there are errors or if we requested a preview show the comment
if form.errors or preview:
return render_to_response(template_preview,
{ "message": form.data.get("message", ""),
"form": form,
"next": next },
RequestContext(request, {}))
contact_msg_data = form.get_instance_data()
# Signal that a confirmation is about to be requested
responses = signals.confirmation_will_be_requested.send(
sender=form.__class__, data=contact_msg_data, request=request)
# Check whether a signal receiver decides to kill the process
for (receiver, response) in responses:
if response == False:
return render_to_response(template_discarded,
{'data': contact_msg_data},
context_instance=RequestContext(request))
# Create key and send confirmation URL by email
key = signed.dumps(contact_msg_data, compress=True,
extra_key=CONTACTME_SALT)
send_confirmation_email(contact_msg_data, key)
# Signal that a confirmation has been requested
signals.confirmation_requested.send(sender=form.__class__,
data=contact_msg_data,
request=request)
if next is not None:
return HttpResponseRedirect(next)
return render_to_response(template_post,
context_instance=RequestContext(request))
def test_get_instance_data(self):
# check get_contact_msg raises ValueError when form is not valid
form = ContactMsgForm()
name = "Alice Bloggs"
email = "*****@*****.**"
data = {"name": name, "email": email, "message": MESSAGE}
data.update(form.initial)
form = ContactMsgForm(data=data)
form.is_valid()
data = form.get_instance_data()
self.assert_(len(data) == 4)
self.assert_(name == data["name"])
self.assert_(email == data["email"])
self.assert_(MESSAGE == data["message"])
def test_get_instance_data(self):
# check get_contact_msg raises ValueError when form is not valid
form = ContactMsgForm()
name = 'Alice Bloggs'
email = '*****@*****.**'
data = {'name': name, 'email': email, 'message': MESSAGE }
data.update(form.initial)
form = ContactMsgForm(data=data)
form.is_valid()
data = form.get_instance_data()
self.assert_( len(data) == 4 )
self.assert_( name == data['name'] )
self.assert_( email == data['email'] )
self.assert_( MESSAGE == data['message'] )
def test_get_instance_data(self):
# check get_contact_msg raises ValueError when form is not valid
form = ContactMsgForm()
name = 'Alice Bloggs'
email = '*****@*****.**'
data = {'name': name, 'email': email, 'message': MESSAGE}
data.update(form.initial)
form = ContactMsgForm(data=data)
form.is_valid()
data = form.get_instance_data()
self.assert_(len(data) == 4)
self.assert_(name == data['name'])
self.assert_(email == data['email'])
self.assert_(MESSAGE == data['message'])
def render(self, context):
context.push()
form_str = render_to_string("django_contactme/form.html",
{"form": ContactMsgForm()}, context)
context.pop()
return form_str
