def oauth(request, service):
try:
uri = 'www:profile'
if 'redirect' in request.session:
uri = request.session['redirect']
del request.session['redirect']
logging_in = uri == 'www:profile'
if request.GET.get('code'):
auth_code = request.GET['code']
auth = Authentication(request)
return auth.login_step_2(auth_code, reverse(uri), logging_in)
except FIRSTAuthError as e:
if 'registered' in str(e):
return HttpResponse(('Error: {}<br /><a href="/">Register to use '
'FIRST</a>').format(e))
return HttpResponse(('Error: {}<br /><a href="/">Try logging in '
'again</a>').format(e))
except RuntimeError as e:
return redirect('www:profile')
return redirect('www:index')
def login(request, service=None):
# Check for errors
#+++++++++++++++++++
if request.GET.get('error'):
return 'Access Denied'
auth = Authentication(request)
if auth.is_logged_in:
return redirect('www:profile')
if None == service:
return redirect('www:index')
request.session['redirect'] = 'www:profile'
try:
return auth.login_step_1(
service,
request.build_absolute_uri(
reverse('www:oauth', kwargs={'service': service})))
except FIRSTAuthError as e:
return HttpResponse(('Error: {}<br /><a href="/#login">Try logging '
'in again</a>').format(e))
def register(request):
'''
Required: handle
Get name and email from sign in service
'''
# Check for errors
#+++++++++++++++++++
if 'error' in request.GET:
return HttpResponse('Access Denied')
auth = Authentication(request)
if request.method == 'POST':
if not request.POST.get('service') or not request.POST.get('handle'):
return redirect('www:index', _anchor='registration')
# TODO: Input Validation
request.session['redirect'] = 'www:register'
if not re.match('^[A-Za-z_\d]+$', request.POST.get('handle')):
return HttpResponse('Invalid handle')
request.session['handle'] = request.POST.get('handle')
service = request.POST.get('service')
try:
return auth.login_step_1(
service, reverse('www:oauth', kwargs={'service': service}))
except FIRSTAuthError as e:
return HttpResponse(
('Error: {}<br /><a href="/#login">Try logging '
'in again</a>').format(e))
return HttpResponse('No post data provided')
if request.method == 'GET':
if auth.is_logged_in:
if ('info' not in request.session
or 'email' not in request.session['info']):
raise FIRSTAuthError('Email not set')
user = Authentication.get_user_data(
request.session['info']['email'])
if not user:
if 'handle' in request.session:
user = auth.register_user()
if not user:
return HttpResponse('Error creating user')
return redirect(reverse('www:profile'))
return HttpResponse('User already exists')
return HttpResponse('Not logged in')
def register(request):
'''
Required: handle
Get name and email from sign in service
'''
# Check for errors
# +++++++++++++++++++
if 'error' in request.GET:
return HttpResponse('Access Denied')
auth = Authentication(request)
if request.method == 'POST':
return auth.register_user()
def login(request):
# Check for errors
# +++++++++++++++++++
auth = Authentication(request)
if auth.is_logged_in:
return redirect('www:profile')
request.session['redirect'] = 'www:profile'
try:
return auth.login('www:profile')
except FIRSTAuthError as e:
return HttpResponse(('Error: {}<br /><a href="/#login">Try logging '
'in again</a>').format(e))
def profile(request):
'''
Should show the user's name, email, ranking and API key
'''
if 'info' not in request.session:
return redirect(reverse('www:login'))
info = request.session['info']
user = Authentication.get_user_data(info['email'])
if not user:
return redirect(reverse('www:index'))
count = Function.objects(metadata__user=user).count()
data = {
'title': 'Profile',
'user': user.dump(True),
'metadata_count': count
}
return render(request, 'www/profile.html', data)