def forgotten_password(request, template="users/forgotten_password.html"):
if request.method == "POST":
form = ForgottenPasswordForm(request.POST)
extra_context = {"form": form}
if form.is_valid():
email = form.cleaned_data["email"]
# getting user who has that e-mail address
if User.objects.filter(email=email).__len__() > 0:
site = Site.objects.get_current()
user = User.objects.get(email=email)
# changing the user's password
password = Captcha.generate_random_text()
user.set_password(password)
user.save()
# mailing the new password to the user
send_mail(
settings.EMAIL_SUBJECT_PREFIX + messages.FORGOTTEN_PASSWORD_SUBJECT,
messages.FORGOTTEN_PASSWORD_BODY % (site.name, site.name, password),
settings.EMAIL_INFO_ADDRESS_TR,
[user.email],
fail_silently=settings.EMAIL_FAIL_SILENCE,
auth_user=settings.EMAIL_HOST_USER,
auth_password=settings.EMAIL_HOST_PASSWORD,
)
extra_context["status"] = True
else:
# can't find such a user
extra_context["status"] = False
extra_context["error"] = messages.FRG_CANNOT_FIND_EMAIL
else:
form = ForgottenPasswordForm()
extra_context = {"form": form}
return render_to_response(template, extra_context, context_instance=RequestContext(request))
def register(request, template="users/registration.html"):
# FIXME: the following code is too long.. shorten its logic..
# creating a captcha image
captcha = create_captcha()
if request.method == "POST":
# creating a login form instance with post data
form = RegistrationForm(request.POST)
extra_context = {"form": form, "captcha": captcha}
if form.is_valid():
username = form.cleaned_data["username"]
password = form.cleaned_data["password"]
name = form.cleaned_data["name"]
surname = form.cleaned_data["surname"]
email = form.cleaned_data["email"]
if is_username_unique(username) and is_email_unique(email):
# last, control the captcha and continue if it's correct
test = lambda x={}, y="": (x.has_key(y) and x[y] != "") or False
if test(request.POST, "captcha_id") and test(request.POST, "registration_captcha"):
cp = Captcha()
cp.text = request.POST["registration_captcha"]
# validating captcha
pattern = re.compile(u"[^a-zA-Z0-9]")
if (
not pattern.search(cp.text)
and cp.generate_hash(settings.SECRET_KEY[:20]) == request.POST["captcha_id"]
):
# registering the user
try:
new_user = User.objects.create_user(username, email, password)
new_user.first_name = name
new_user.last_name = surname
# new user will be passive 'til activation occurs
new_user.is_active = False
new_user.save()
# creating a user profile with an activation key
new_user.profile.create()
# creating activation key
profile = new_user.get_profile()
profile.activation_key = create_activation_key()
profile.save()
# all done, now let's send him a mail for activation
site = Site.objects.get_current()
send_mail(
settings.EMAIL_SUBJECT_PREFIX + messages.REGISTER_SUBJECT,
messages.REGISTER_BODY
% (site.name, site.domain, new_user.username, profile.activation_key, site.name),
settings.EMAIL_INFO_ADDRESS_TR,
[email],
fail_silently=settings.EMAIL_FAIL_SILENCE,
auth_user=settings.EMAIL_HOST_USER,
auth_password=settings.EMAIL_HOST_PASSWORD,
)
# leaving the "anonymous" user a new message..
messages.set_user_message(request, messages.REG_SUCCESS)
# redirecting the user to blog
return HttpResponseRedirect(reverse(settings.REDIRECT_URL))
except IntegrityError:
# there's already a user with that name
# normally this part shouldn't be invoked
extra_context["error"] = messages.ALREADY_REGISTERED_USER
return render_to_response(template, extra_context, context_instance=RequestContext(request))
else:
extra_context["error"] = messages.WRONG_CAPTCHA
return render_to_response(template, extra_context, context_instance=RequestContext(request))
else:
extra_context["error"] = messages.WRONG_CAPTCHA
return render_to_response(template, extra_context, context_instance=RequestContext(request))
else:
extra_context["error"] = messages.ALREADY_REGISTERED_USER
return render_to_response(template, extra_context, context_instance=RequestContext(request))
else:
return render_to_response(template, extra_context, context_instance=RequestContext(request))
else:
# creating a login form instance
form = RegistrationForm()
extra_context = {"form": form, "captcha": captcha}
return render_to_response(template, extra_context, context_instance=RequestContext(request))