def get_user_by_email(email):
"""Gets a User by `email`
Returns None if not found
"""
from htk.apps.accounts.models import UserEmail
if is_valid_email(email):
# check for confirmed email addresses
user_emails = UserEmail.objects.filter(email__iexact=email, is_confirmed=True)
num_results = user_emails.count()
if num_results == 1:
user = user_emails[0].user
elif num_results > 1:
# there should only be one User with this email...
# if there are more, we have a data error!
raise NonUniqueEmail(email)
else:
# num_results == 0, so check UserModel for active users with email
UserModel = get_user_model()
try:
user = UserModel.objects.get(email__iexact=email, is_active=True)
except UserModel.MultipleObjectsReturned:
user = None
request = get_current_request()
rollbar.report_exc_info()
raise NonUniqueEmail(email)
except UserModel.DoesNotExist:
# also check newly registered accounts
# if not user.is_active, handling will get passed downstream
user = get_incomplete_signup_user_by_email(email)
else:
user = None
return user
def get_incomplete_signup_user_by_email(email):
"""Gets an incomplete signup User by `email`
Returns None if not found
User MUST NOT be active
"""
from htk.apps.accounts.models import UserEmail
UserModel = get_user_model()
user_emails = UserEmail.objects.filter(
email__iexact=email,
is_confirmed=False,
user__is_active=False,
)
num_results = user_emails.count()
user = None
if num_results == 1:
user = user_emails[0].user
elif num_results > 1:
# there should only be one User with this email...
# if there are more, we have a data error!
raise NonUniqueEmail(email)
else:
try:
user = UserModel.objects.get(email__iexact=email, is_active=False)
except UserModel.DoesNotExist:
user = None
return user
def resend_confirmation(request,
data=None,
template='account/resend_confirmation.html',
email_template=None,
email_subject=None,
email_sender=None,
renderer=_r):
if data is None:
data = wrap_data(request)
data.update(csrf(request))
if request.method == 'POST':
resend_confirmation_form = ResendConfirmationForm(request.POST)
if resend_confirmation_form.is_valid():
email = resend_confirmation_form.cleaned_data.get('email')
user_emails = UserEmail.objects.filter(email=email)
num_confirmed_user_emails = user_emails.filter(
is_confirmed=True).count()
if num_confirmed_user_emails == 1:
data['already_active'] = True
elif num_confirmed_user_emails > 1:
raise NonUniqueEmail(email)
else:
unconfirmed_user_emails = user_emails.filter(
is_confirmed=False)
for unconfirmed in unconfirmed_user_emails:
unconfirmed.send_activation_email(
domain=request.get_host(),
template=email_template,
subject=email_subject,
sender=email_sender,
resend=True)
data['success'] = True
else:
for error in resend_confirmation_form.non_field_errors():
data['errors'].append(error)
else:
email = request.GET.get('email')
initial_data = {
'email': email,
}
resend_confirmation_form = ResendConfirmationForm(initial=initial_data)
if 'input_attrs' in data:
set_input_attrs(resend_confirmation_form, attrs=data['input_attrs'])
data['resend_confirmation_form'] = resend_confirmation_form
response = renderer(request, template, data=data)
return response