def get_more_details_after_social_auth(request):
"""Get more details after a social authentication, especially requested username.
Reference: https://github.com/omab/django-social-auth/blob/master/example/app/views.py
"""
logger = logging.getLogger("apps.accounts.views.get_more_details_after_social_auth")
logger.debug("entry.")
# -------------------------------------------------------------------------
# We have received some 3rd party authentication details, where the
# user is authenticated there. However, the username on that service
# may not be available on our service due to the use of vanity
# URLs and other 3rd party services.
#
# For example, 'account' is a reserved word and a Facebook user with
# this username would need to be prompted to enter a new username.
# -------------------------------------------------------------------------
pipeline_data_name = setting('SOCIAL_AUTH_PARTIAL_PIPELINE_KEY', 'partial_pipeline')
pipeline_data = request.session.get(pipeline_data_name, None)
pipeline_kwargs = pipeline_data["kwargs"]
pipeline_details = pipeline_kwargs["details"]
backend = pipeline_data["backend"]
username = pipeline_details["username"]
if is_username_available(username):
logger.debug("username '%s' on backend '%s' is avilable here, so no need to prompt for more details." % (username, backend))
request.session['saved_username'] = username
return redirect('socialauth_complete', backend=backend)
# -------------------------------------------------------------------------
# At this stage the username is not available.
# - If this is a POST the user is submitting a new possible
# username.
# - Else this is a GET, meaning we need to tell the user
# what's gone wrong.
# -------------------------------------------------------------------------
form = None
show_error_message_on_new_form = False
if request.method == 'POST':
logger.debug("POST.")
form = GetMoreDetailsAfterSocialAuthForm(request.POST)
if form.is_valid():
logger.debug("Form is valid.")
username = form.cleaned_data['username'].lower()
if not is_username_available(username):
logger.debug("username is not available.")
form.errors['username'] = ["The username \"%s\" is also not available, sorry! Please choose another username for use on Ohyoushould." % username]
else:
logger.debug("username is available.")
request.session['saved_username'] = username
return redirect('socialauth_complete', backend=backend)
else:
logger.debug("GET.")
show_error_message_on_new_form = True
data = {}
# -------------------------------------------------------------------------
# Populate form for Account registration.
# -------------------------------------------------------------------------
if form is None:
logger.debug("no previous form present.")
form_initial = {"username": username}
form = GetMoreDetailsAfterSocialAuthForm(initial = form_initial)
if show_error_message_on_new_form:
logger.debug("need to show error message on a new form.")
form.errors['username'] = ["The username \"%s\" is not available, sorry! Please choose another username for use on Ohyoushould." % username]
data['form'] = form
# -------------------------------------------------------------------------
# -------------------------------------------------------------------------
# Get and render form errors, if any.
# -------------------------------------------------------------------------
if form.errors:
logger.debug("Form has some errors.")
data["are_any_errors"] = True
error_output = []
for (field_name, errors) in form.errors.items():
field_object = form.fields[field_name]
if len(errors) == 1:
error_output.append(r"- **%s**: %s" % (field_object.label, errors[0]))
else:
for error in errors:
error_output.append(r"- **%s**: %s" % (field_object.label, error))
data["all_errors_description"] = markdown2.markdown('\n'.join(error_output),
extras=["cuddled-lists"])
else:
logger.debug("Form does not have any errors.")
data["are_any_errors"] = False
# -------------------------------------------------------------------------
logger.debug("data:\n%s" % (pprint.pformat(data), ))
return render_to_response('accounts/get_more_details_after_social_auth.html',
data,
RequestContext(request))
def register(request):
logger = logging.getLogger("apps.accounts.views.register")
logger.debug("entry.")
form = None
if request.method == 'POST':
logger.debug("POST")
form = RegisterForm(request.POST)
if form.is_valid():
# ----------------------------------------------------------------
# Form is valid so parse values from it.
# ----------------------------------------------------------------
logger.debug("POST is valid")
username = form.cleaned_data['username'].lower()
first_name = form.cleaned_data['first_name']
last_name = form.cleaned_data['last_name']
password = form.cleaned_data['password']
confirm_password = form.cleaned_data['confirm_password']
email = form.cleaned_data['email']
logger.debug("username: %s, email: %s" % (username, email))
# ----------------------------------------------------------------
# ----------------------------------------------------------------
# Password must be correctly entered twice.
# ----------------------------------------------------------------
if password != confirm_password:
logger.debug("password incorrectly entered twice.")
form.errors['password'] = ["You did not enter in your password twice exactly the same. Please enter and confirm your password again."]
form.errors['confirm_password'] = ["You did not enter in your password twice exactly the same. Please enter and confirm your password again."]
elif not is_username_available(username):
logger.debug("username is not available.")
form.errors['username'] = ["The username \"%s\" is not available. Please choose another username." % username]
else:
# ------------------------------------------------------------
# Create and login as new user.
#
# Note the gotcha that after creating a user we must
# authenticate it before calling login(). See the
# 'User authentication in Django' section of the manual ->
# login() for more details.
# ------------------------------------------------------------
user = User.objects.create_user(username = username, email = email, password = password)
user.first_name = first_name
user.last_name = last_name
user.save()
user = authenticate(username=username, password=password)
login(request, user) # sets up session for us
return HttpResponseRedirect(reverse('apps.profiles.views.read_profile_no_username'))
# ------------------------------------------------------------
data = {}
# -------------------------------------------------------------------------
# Populate form for Account registration.
# -------------------------------------------------------------------------
if form is None:
logger.debug("no previous form present.")
form_initial = {"username": "",
"first_name": "",
"last_name": "",
"password": "",
"confirm_password": "",
"email": ""}
form = RegisterForm(initial = form_initial)
data['form'] = form
# -------------------------------------------------------------------------
# -------------------------------------------------------------------------
# Get and render form errors, if any.
# -------------------------------------------------------------------------
if form.errors:
logger.debug("Form has some errors.")
data["are_any_errors"] = True
error_output = []
for (field_name, errors) in form.errors.items():
field_object = form.fields[field_name]
if len(errors) == 1:
error_output.append(r"- **%s**: %s" % (field_object.label, errors[0]))
else:
for error in errors:
error_output.append(r"- **%s**: %s" % (field_object.label, error))
data["all_errors_description"] = markdown2.markdown('\n'.join(error_output),
extras=["cuddled-lists"])
else:
logger.debug("Form does not have any errors.")
data["are_any_errors"] = False
# -------------------------------------------------------------------------
logger.debug("rendering response...")
return render_to_response('accounts/register.html',
data,
context_instance = RequestContext(request))
