def register(request):
if request.method == 'POST':
form = ClassicRegisterForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
if form.is_valid() and email_feeds_form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
email = form.cleaned_data['email']
user_ = User(username=username, email=email)
user_.set_password(password)
if User.objects.all().count() == 0:
user_.is_superuser = True
user_.is_staff = True
user_.save()
UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
if email_feeds_form.cleaned_data['subscribe'] == 'n':
user_.subscription_settings.enable_notifications = False
user_.subscription_settings.save()
return login_and_forward(request, user_, None, _("A welcome email has been sent to your email address. "))
else:
form = ClassicRegisterForm(initial={'next':'/'})
email_feeds_form = SimpleEmailSubscribeForm()
return render_to_response('auth/complete.html', {
'form1': form,
'email_feeds_form': email_feeds_form
}, context_instance=RequestContext(request))
def signup(request):
"""
signup page. Create a legacy account
url : /signup/"
templates: authopenid/signup.html, authopenid/confirm_email.txt
"""
logging.debug('')
if settings.USE_EXTERNAL_LEGACY_LOGIN == True:
logging.debug('handling external legacy login registration')
return HttpResponseRedirect(reverse('user_external_legacy_login_signup'))
next = get_next_url(request)
logging.debug('request method was %s' % request.method)
if request.method == 'POST':
form = ClassicRegisterForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
#validation outside if to remember form values
form1_is_valid = form.is_valid()
form2_is_valid = email_feeds_form.is_valid()
if form1_is_valid and form2_is_valid:
next = form.cleaned_data['next']
username = form.cleaned_data['username']
password = form.cleaned_data['password1']
email = form.cleaned_data['email']
user_ = User.objects.create_user( username,email,password )
if settings.USE_EXTERNAL_LEGACY_LOGIN == True:
EXTERNAL_LOGIN_APP.api.create_user(username,email,password)
user_.backend = "django.contrib.auth.backends.ModelBackend"
login(request, user_)
email_feeds_form.save(user_)
# send email
subject = _("Welcome email subject line")
message_template = loader.get_template(
'authopenid/confirm_email.txt'
)
message_context = Context({
'signup_url': settings.APP_URL + reverse('user_signin'),
'username': username,
'password': password,
})
message = message_template.render(message_context)
send_mail(subject, message, settings.DEFAULT_FROM_EMAIL,
[user_.email])
logging.debug('new user with login and password created!')
return HttpResponseRedirect(next)
else:
logging.debug('create classic account forms were invalid')
else:
form = ClassicRegisterForm(initial={'next':next})
email_feeds_form = SimpleEmailSubscribeForm()
logging.debug('printing legacy signup form')
return render_to_response('authopenid/signup.html', {
'form': form,
'email_feeds_form': email_feeds_form
}, context_instance=RequestContext(request))
def external_register(request):
if request.method == 'POST' and 'bnewaccount' in request.POST:
form1 = SimpleRegistrationForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
if (form1.is_valid() and email_feeds_form.is_valid()):
user_ = User(username=form1.cleaned_data['username'],
email=form1.cleaned_data['email'])
user_.email_isvalid = request.session.get(
'auth_validated_email', '') == form1.cleaned_data['email']
user_.set_unusable_password()
if User.objects.all().count() == 0:
user_.is_superuser = True
user_.is_staff = True
user_.save()
UserJoinsAction(user=user_, ip=request.META['REMOTE_ADDR']).save()
try:
assoc_key = request.session['assoc_key']
auth_provider = request.session['auth_provider']
except:
request.session['auth_error'] = _(
"Oops, something went wrong in the middle of this process. Please try again. Note that you need to have cookies enabled for the authentication to work."
)
logging.error(
"Missing session data when trying to complete user registration: %s"
% ", ".join(
["%s: %s" % (k, v) for k, v in request.META.items()]))
return HttpResponseRedirect(reverse('auth_signin'))
uassoc = AuthKeyUserAssociation(user=user_,
key=assoc_key,
provider=auth_provider)
uassoc.save()
if email_feeds_form.cleaned_data['subscribe'] == 'n':
user_.subscription_settings.enable_notifications = False
user_.subscription_settings.save()
del request.session['assoc_key']
del request.session['auth_provider']
return login_and_forward(
request,
user_,
message=_(
"A welcome email has been sent to your email address. "))
else:
auth_provider = request.session.get('auth_provider', None)
if not auth_provider:
request.session['auth_error'] = _(
"Oops, something went wrong in the middle of this process. Please try again."
)
logging.error(
"Missing session data when trying to complete user registration: %s"
%
", ".join(["%s: %s" % (k, v)
for k, v in request.META.items()]))
return HttpResponseRedirect(reverse('auth_signin'))
provider_class = AUTH_PROVIDERS[auth_provider].consumer
user_data = provider_class.get_user_data(request.session['assoc_key'])
if not user_data:
user_data = request.session.get('auth_consumer_data', {})
username = user_data.get('username', '')
email = user_data.get('email', '')
if email:
request.session['auth_validated_email'] = email
form1 = SimpleRegistrationForm(initial={
'next': '/',
'username': username,
'email': email,
})
email_feeds_form = SimpleEmailSubscribeForm()
provider_context = AUTH_PROVIDERS[request.session['auth_provider']].context
return render_to_response(
'auth/complete.html', {
'form1': form1,
'email_feeds_form': email_feeds_form,
'provider': mark_safe(provider_context.human_name),
'login_type': provider_context.id,
'gravatar_faq_url': reverse('faq') + '#gravatar',
},
context_instance=RequestContext(request))
def register(request):
"""
register an openid.
If user is already a member he can associate its openid with
its account.
A new account could also be created and automaticaly associated
to the openid.
url : /complete/
template : authopenid/complete.html
"""
logging.debug('')
openid_ = request.session.get('openid', None)
next = get_next_url(request)
if not openid_:
logging.debug('oops, no openid in session --> go back to signin')
return HttpResponseRedirect(reverse('user_signin') + '?next=%s' % next)
nickname = openid_.sreg.get('nickname', '')
email = openid_.sreg.get('email', '')
form1 = OpenidRegisterForm(initial={
'next': next,
'username': nickname,
'email': email,
})
form2 = OpenidVerifyForm(initial={
'next': next,
'username': nickname,
})
email_feeds_form = SimpleEmailSubscribeForm()
user_ = None
is_redirect = False
logging.debug('request method is %s' % request.method)
if request.method == 'POST':
if 'bnewaccount' in request.POST.keys():
logging.debug('trying to create new account associated with openid')
form1 = OpenidRegisterForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
if not form1.is_valid():
logging.debug('OpenidRegisterForm is INVALID')
elif not email_feeds_form.is_valid():
logging.debug('SimpleEmailSubscribeForm is INVALID')
else:
logging.debug('OpenidRegisterForm and SimpleEmailSubscribeForm are valid')
next = form1.cleaned_data['next']
is_redirect = True
logging.debug('creatng new django user %s ...' % form1.cleaned_data['username'])
tmp_pwd = User.objects.make_random_password()
user_ = User.objects.create_user(form1.cleaned_data['username'],
form1.cleaned_data['email'], tmp_pwd)
user_.set_unusable_password()
# make association with openid
logging.debug('creating new openid user association %s <--> %s' \
% (user_.username, str(openid_)))
uassoc = UserAssociation(openid_url=str(openid_), user_id=user_.id)
uassoc.save()
# login
user_.backend = "django.contrib.auth.backends.ModelBackend"
logging.debug('logging the user in')
login(request, user_)
logging.debug('saving email feed settings')
email_feeds_form.save(user_)
elif 'bverify' in request.POST.keys():
logging.debug('processing OpenidVerify form')
form2 = OpenidVerifyForm(request.POST)
if form2.is_valid():
logging.debug('form is valid')
is_redirect = True
next = form2.cleaned_data['next']
user_ = form2.get_user()
logging.debug('creating new openid user association %s <--> %s' \
% (user_.username, str(openid_)))
uassoc = UserAssociation(openid_url=str(openid_),
user_id=user_.id)
uassoc.save()
logging.debug('logging the user in')
login(request, user_)
#check if we need to post a question that was added anonymously
#this needs to be a function call becase this is also done
#if user just logged in and did not need to create the new account
if user_ != None:
if settings.EMAIL_VALIDATION == 'on':
logging.debug('sending email validation')
send_new_email_key(user_,nomessage=True)
output = validation_email_sent(request)
set_email_validation_message(user_) #message set after generating view
return output
if user_.is_authenticated():
logging.debug('success, send user to main page')
return HttpResponseRedirect(reverse('index'))
else:
logging.debug('have really strange error')
raise Exception('openid login failed')#should not ever get here
openid_str = str(openid_)
bits = openid_str.split('/')
base_url = bits[2] #assume this is base url
url_bits = base_url.split('.')
provider_name = url_bits[-2].lower()
providers = {'yahoo':'<font color="purple">Yahoo!</font>',
'flickr':'<font color="#0063dc">flick</font><font color="#ff0084">r</font>™',
'google':'Google™',
'aol':'<font color="#31658e">AOL</font>',
'myopenid':'MyOpenID',
}
if provider_name not in providers:
provider_logo = provider_name
logging.error('openid provider named "%s" has no pretty customized logo' % provider_name)
else:
provider_logo = providers[provider_name]
logging.debug('printing authopenid/complete.html output')
return render_to_response('authopenid/complete.html', {
'form1': form1,
'form2': form2,
'email_feeds_form': email_feeds_form,
'provider':mark_safe(provider_logo),
'username': nickname,
'email': email,
'login_type':'openid',
'gravatar_faq_url':reverse('faq') + '#gravatar',
}, context_instance=RequestContext(request))
def signin(request,newquestion=False,newanswer=False):
"""
signin page. It manages the legacy authentification (user/password)
and openid authentification
url: /signin/
template : authopenid/signin.htm
"""
logging.debug('in signin view')
request.encoding = 'UTF-8'
on_failure = signin_failure
email_feeds_form = SimpleEmailSubscribeForm()
next = get_next_url(request)
form_signin = OpenidSigninForm(initial={'next':next})
form_auth = ClassicLoginForm(initial={'next':next})
if request.method == 'POST':
#'blogin' - password login
if 'blogin' in request.POST.keys():
logging.debug('processing classic login form submission')
form_auth = ClassicLoginForm(request.POST)
if form_auth.is_valid():
#have login and password and need to login through external website
if settings.USE_EXTERNAL_LEGACY_LOGIN == True:
username = form_auth.cleaned_data['username']
password = form_auth.cleaned_data['password']
next = form_auth.cleaned_data['next']
if form_auth.get_user() == None:
#need to create internal user
#1) save login and password temporarily in session
request.session['external_username'] = username
request.session['external_password'] = password
#2) try to extract user email and nickname from external service
email = EXTERNAL_LOGIN_APP.api.get_email(username,password)
screen_name = EXTERNAL_LOGIN_APP.api.get_screen_name(username,password)
#3) see if username clashes with some existing user
#if so, we have to prompt the user to pick a different name
username_taken = User.is_username_taken(screen_name)
email_feeds_form = SimpleEmailSubscribeForm()
form_data = {'username':screen_name,'email':email,'next':next}
form = OpenidRegisterForm(initial=form_data)
template_data = {'form1':form,'username':screen_name,\
'email_feeds_form':email_feeds_form,\
'provider':mark_safe(settings.EXTERNAL_LEGACY_LOGIN_PROVIDER_NAME),\
'login_type':'legacy',\
'gravatar_faq_url':reverse('faq') + '#gravatar',\
'external_login_name_is_taken':username_taken}
return render_to_response('authopenid/complete.html',template_data,\
context_instance=RequestContext(request))
else:
#user existed, external password is ok
user = form_auth.get_user()
login(request,user)
response = HttpResponseRedirect(get_next_url(request))
EXTERNAL_LOGIN_APP.api.set_login_cookies(response,user)
return response
else:
#regular password authentication
user = form_auth.get_user()
login(request, user)
return HttpResponseRedirect(get_next_url(request))
elif 'bnewaccount' in request.POST.keys():
logging.debug('processing classic (login/password) create account form submission')
#register externally logged in password user with a new local account
if settings.USE_EXTERNAL_LEGACY_LOGIN == True:
form = OpenidRegisterForm(request.POST)
email_feeds_form = SimpleEmailSubscribeForm(request.POST)
form1_is_valid = form.is_valid()
form2_is_valid = email_feeds_form.is_valid()
if form1_is_valid and form2_is_valid:
#create the user
username = form.cleaned_data['username']
password = request.session.get('external_password',None)
email = form.cleaned_data['email']
if password and username:
User.objects.create_user(username,email,password)
user = authenticate(username=username,password=password)
EXTERNAL_LOGIN_APP.api.connect_local_user_to_external_user(user,username,password)
external_username = request.session['external_username']
eld = ExternalLoginData.objects.get(external_username=external_username)
eld.user = user
eld.save()
login(request,user)
email_feeds_form.save(user)
del request.session['external_username']
del request.session['external_password']
response = HttpResponseRedirect(reverse('index'))
EXTERNAL_LOGIN_APP.api.set_login_cookies(response, user)
return response
else:
if password:
del request.session['external_username']
if username:
del request.session['external_password']
return HttpResponseServerError()
else:
username = request.POST.get('username',None)
provider = mark_safe(settings.EXTERNAL_LEGACY_LOGIN_PROVIDER_NAME)
username_taken = User.is_username_taken(username)
data = {'login_type':'legacy','form1':form,'username':username,\
'email_feeds_form':email_feeds_form,'provider':provider,\
'gravatar_faq_url':reverse('faq') + '#gravatar',\
'external_login_name_is_taken':username_taken}
return render_to_response('authopenid/complete.html',data,
context_instance=RequestContext(request))
else:
raise Http404
elif 'bsignin' in request.POST.keys() or 'openid_username' in request.POST.keys():
logging.debug('processing signin with openid submission')
form_signin = OpenidSigninForm(request.POST)
if form_signin.is_valid():
logging.debug('OpenidSigninForm is valid')
next = form_signin.cleaned_data['next']
sreg_req = sreg.SRegRequest(optional=['nickname', 'email'])
redirect_to = "%s%s?%s" % (
get_url_host(request),
reverse('user_complete_signin'),
urllib.urlencode({'next':next})
)
return ask_openid(request,
form_signin.cleaned_data['openid_url'],
redirect_to,
on_failure=signin_failure,
sreg_request=sreg_req)
else:
logging.debug('OpenidSigninForm is NOT valid! -> redisplay login view')
#if request is GET
if request.method == 'GET':
logging.debug('request method was GET')
question = None
if newquestion == True:
from forum.models import AnonymousQuestion as AQ
session_key = request.session.session_key
logging.debug('retrieving anonymously posted question associated with session %s' % session_key)
qlist = AQ.objects.filter(session_key=session_key).order_by('-added_at')
if len(qlist) > 0:
question = qlist[0]
answer = None
if newanswer == True:
from forum.models import AnonymousAnswer as AA
session_key = request.session.session_key
logging.debug('retrieving posted answer associated with session %s' % session_key)
alist = AA.objects.filter(session_key=session_key).order_by('-added_at')
if len(alist) > 0:
answer = alist[0]
logging.debug('showing signin view')
return render_to_response('authopenid/signin.html', {
'question':question,
'answer':answer,
'form1': form_auth,
'form2': form_signin,
'msg': request.GET.get('msg',''),
'sendpw_url': reverse('user_sendpw'),
'fb_api_key': settings.FB_API_KEY,
}, context_instance=RequestContext(request))
