def login(request):
"""
login page
"""
data = {'incorrect': False, 'disabled': False,
'active': 'login', 'noredirect': True}
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
if user is not None:
if user.is_active:
auth_login(request, user)
return redirect(index)
else:
data['disabled'] = True
else:
data['incorrect'] = True
else:
form = LoginForm()
data['form'] = form
return render(request, "login.html", data)
def post(self, request):
form = LoginForm(request.POST)
if form.is_valid():
cur_user = authenticate(username=form.cleaned_data['login'],
password=form.cleaned_data['password'])
if cur_user.is_active:
login(request, cur_user)
return HttpResponseRedirect('/')
else:
response = TemplateResponse(
request, 'login.html', {
'title': 'amtrs - log in',
'onpage_title': 'log in',
'form': form,
})
return response
else:
response = TemplateResponse(
request, 'login.html', {
'title': 'amtrs - log in',
'onpage_title': 'log in',
'form': form,
})
return response
def signin(request):
# check if continue exists
continue_path = request.GET.get("continue", '/')
# if user is authenticated, then redirect him to info page
if request.user.is_authenticated:
context = {}
context = add_user(request, context)
# add a continue path for the user to go back
context["continue"] = continue_path
return render(request, 'already_signed_in.html', context)
# if a user just wants to login
if request.method == 'GET':
form = LoginForm()
else: # else, if he sends some data in POST
form = LoginForm(request.POST) # initialize the form with POST data
if form.is_valid():
username = form.cleaned_data["username"]
password = form.cleaned_data["password"]
user = authenticate(request=request,
username=username,
password=password) # try auth
if user is not None: # if auth is success
login(request, user) # start session
return redirect(continue_path) #redirect to continue or to /
else: # else, auth gone wrong
form.add_error(None, "Username or password is incorrect")
return render(request, 'login.html', {'form': form})
def log_in(request):
context = init(request, 'Login')
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = form.auth()
login(request, user)
return HttpResponseRedirect(request.GET['continue'])
else:
form = LoginForm()
context['form'] = form
return render(request, 'login.html', context)
def login(request):
url = get_continue(request)
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
auth.login(request, form.auth())
return HttpResponseRedirect(url)
else:
form = LoginForm()
return render(request, 'questions/login.html', {
'form': form,
'continue_url': url,
})
def login_view(request):
form = LoginForm(request.POST or None)
if request.method == "POST":
if form.is_valid():
username = form.cleaned_data.get('login')
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user is not None:
login(request, user)
url_continue = resolve_url('hot')
return redirect(url_continue)
return render(request, 'login.html', {
'form': form,
'continue': resolve_url('login')
})
def login(request):
redirect = request.GET.get('continue', reverse('questions:index'))
if request.user.is_authenticated():
return HttpResponseRedirect(redirect)
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
auth.login(request, form.cleaned_data['user'])
return HttpResponseRedirect(redirect)
else:
form = LoginForm()
topMembers = UserImaged.objects.order_by('-rating').all()[:5]
topTags = Tag.objects.get_popular_tags()
context = {'topMembers': topMembers, 'topTags': topTags, 'form': form}
return render(request, 'login/login.html', context)
def signin(request):
if request.user.is_authenticated:
context = {}
context = add_user(request, context)
return render(request, 'already_signed_in.html', context)
if request.method == 'GET':
form = LoginForm()
else:
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data["username"]
password = form.cleaned_data["password"]
user = authenticate(request=request,
username=username,
password=password)
if user is not None:
login(request, user)
return redirect('/')
else:
form.add_error(None, "Username or password is incorrect")
return render(request, 'login.html', {'form': form})