def login(request):
"""
Render and process a most basic login form. Takes an URL as GET
parameter "next" for redirection after successful login
"""
ctx = {}
if request.user.is_authenticated:
return redirect(request.GET.get("next", 'control:index'))
if request.method == 'POST':
form = LoginForm(data=request.POST)
if form.is_valid() and form.user_cache:
request.session['pretix_auth_long_session'] = (
settings.PRETIX_LONG_SESSIONS and form.cleaned_data.get('keep_logged_in', False)
)
if form.user_cache.require_2fa:
request.session['pretix_auth_2fa_user'] = form.user_cache.pk
request.session['pretix_auth_2fa_time'] = str(int(time.time()))
twofa_url = reverse('control:auth.login.2fa')
if "next" in request.GET and is_safe_url(request.GET.get("next"), allowed_hosts=None):
twofa_url += '?next=' + quote(request.GET.get('next'))
return redirect(twofa_url)
else:
auth_login(request, form.user_cache)
request.session['pretix_auth_login_time'] = int(time.time())
if "next" in request.GET and is_safe_url(request.GET.get("next"), allowed_hosts=None):
return redirect(request.GET.get("next"))
return redirect(reverse('control:index'))
else:
form = LoginForm()
ctx['form'] = form
ctx['can_register'] = settings.PRETIX_REGISTRATION
ctx['can_reset'] = settings.PRETIX_PASSWORD_RESET
return render(request, 'pretixcontrol/auth/login.html', ctx)
def login(request):
"""
Render and process a most basic login form. Takes an URL as GET
parameter "next" for redirection after successful login
"""
ctx = {}
if request.user.is_authenticated:
return redirect(request.GET.get("next", 'control:index'))
if request.method == 'POST':
form = LoginForm(data=request.POST)
if form.is_valid() and form.user_cache:
request.session['pretix_auth_long_session'] = (
settings.PRETIX_LONG_SESSIONS
and form.cleaned_data.get('keep_logged_in', False))
if form.user_cache.require_2fa:
request.session['pretix_auth_2fa_user'] = form.user_cache.pk
request.session['pretix_auth_2fa_time'] = str(int(time.time()))
twofa_url = reverse('control:auth.login.2fa')
if "next" in request.GET and is_safe_url(
request.GET.get("next")):
twofa_url += '?next=' + quote(request.GET.get('next'))
return redirect(twofa_url)
else:
auth_login(request, form.user_cache)
request.session['pretix_auth_login_time'] = int(time.time())
if "next" in request.GET and is_safe_url(
request.GET.get("next")):
return redirect(request.GET.get("next"))
return redirect(reverse('control:index'))
else:
form = LoginForm()
ctx['form'] = form
ctx['can_register'] = settings.PRETIX_REGISTRATION
ctx['can_reset'] = settings.PRETIX_PASSWORD_RESET
return render(request, 'pretixcontrol/auth/login.html', ctx)
def login(request):
"""
Render and process a most basic login form. Takes an URL as GET
parameter "next" for redirection after successful login
"""
ctx = {}
if request.user.is_authenticated():
return redirect(request.GET.get("next", 'control:index'))
if request.method == 'POST':
form = LoginForm(data=request.POST)
if form.is_valid() and form.user_cache:
auth_login(request, form.user_cache)
if "next" in request.GET:
return redirect(request.GET.get("next", 'control:index'))
return redirect('control:index')
else:
form = LoginForm()
ctx['form'] = form
return render(request, 'pretixcontrol/auth/login.html', ctx)
def login(request):
"""
Render and process a most basic login form. Takes an URL as GET
parameter "next" for redirection after successful login
"""
ctx = {}
if request.user.is_authenticated():
return redirect(request.GET.get("next", 'control:index'))
if request.method == 'POST':
form = LoginForm(data=request.POST)
if form.is_valid() and form.user_cache:
auth_login(request, form.user_cache)
if "next" in request.GET:
return redirect(request.GET.get("next", 'control:index'))
return redirect('control:index')
else:
form = LoginForm()
ctx['form'] = form
return render(request, 'pretixcontrol/auth/login.html', ctx)
def login(request):
"""
Render and process a most basic login form. Takes an URL as GET
parameter "next" for redirection after successful login
"""
ctx = {}
backenddict = get_auth_backends()
backends = sorted(backenddict.values(),
key=lambda b: (b.identifier != "native", b.verbose_name))
for b in backends:
u = b.request_authenticate(request)
if u and u.auth_backend == b.identifier:
return process_login(request, u, False)
b.url = b.authentication_url(request)
backend = backenddict.get(request.GET.get('backend', 'native'),
backends[0])
if not backend.visible:
backend = [b for b in backends if b.visible][0]
if request.user.is_authenticated:
next_url = backend.get_next_url(request) or 'control:index'
if next_url and url_has_allowed_host_and_scheme(next_url,
allowed_hosts=None):
return redirect(next_url)
return redirect(reverse('control:index'))
if request.method == 'POST':
form = LoginForm(backend=backend, data=request.POST, request=request)
if form.is_valid(
) and form.user_cache and form.user_cache.auth_backend == backend.identifier:
return process_login(
request, form.user_cache,
form.cleaned_data.get('keep_logged_in', False))
else:
form = LoginForm(backend=backend, request=request)
ctx['form'] = form
ctx['can_register'] = settings.PRETIX_REGISTRATION
ctx['can_reset'] = settings.PRETIX_PASSWORD_RESET
ctx['backends'] = backends
ctx['backend'] = backend
return render(request, 'pretixcontrol/auth/login.html', ctx)
