def login_view(request):
"""Check User credentials
**Attributes**:
* ``form`` - LoginForm
* ``template`` - frontend/index.html
**Logic Description**:
* Submitted user credentials need to be checked. If it is not valid
then the system will redirect to the login page.
* If submitted user credentials are valid then system will redirect to
the dashboard.
"""
template = 'frontend/index.html'
errorlogin = ''
if request.method == 'POST':
loginform = LoginForm(request.POST)
if loginform.is_valid():
cd = loginform.cleaned_data
user = authenticate(username=cd['user'], password=cd['password'])
if user is not None:
if user.is_active:
login(request, user)
request.session['has_notified'] = False
# Redirect to a success page (dashboard).
return HttpResponseRedirect('/dashboard/')
else:
# Return a 'disabled account' error message
errorlogin = _('Disabled Account')
else:
# Return an 'invalid login' error message.
errorlogin = _('Invalid Login.')
else:
# Return an 'Valid User Credentials' error message.
errorlogin = _('Enter Valid User Credentials.')
else:
loginform = LoginForm()
data = {
'module': current_view(request),
'loginform': loginform,
'errorlogin': errorlogin,
'news': get_news(news_url),
'is_authenticated': request.user.is_authenticated(),
}
return render_to_response(template,
data,
context_instance=RequestContext(request))
def login_view(request):
"""Check User credentials
**Attributes**:
* ``form`` - LoginForm
* ``template`` - frontend/index.html
**Logic Description**:
* Submitted user credentials need to be checked. If it is not valid
then the system will redirect to the login page.
* If submitted user credentials are valid then system will redirect to
the dashboard.
"""
template = 'frontend/index.html'
errorlogin = ''
if request.method == 'POST':
loginform = LoginForm(request.POST)
if loginform.is_valid():
cd = loginform.cleaned_data
user = authenticate(username=cd['user'],
password=cd['password'])
if user is not None:
if user.is_active:
login(request, user)
request.session['has_notified'] = False
# Redirect to a success page (dashboard).
return HttpResponseRedirect('/dashboard/')
else:
# Return a 'disabled account' error message
errorlogin = _('Disabled Account')
else:
# Return an 'invalid login' error message.
errorlogin = _('Invalid Login.')
else:
# Return an 'Valid User Credentials' error message.
errorlogin = _('Enter Valid User Credentials.')
else:
loginform = LoginForm()
data = {
'module': current_view(request),
'loginform': loginform,
'errorlogin': errorlogin,
'news': get_news(news_url),
'is_authenticated': request.user.is_authenticated(),
}
return render_to_response(template, data,
context_instance=RequestContext(request))
def login_view(request):
"""Check User credentials
**Attributes**:
* ``form`` - LoginForm
* ``template`` - frontend/index.html
**Logic Description**:
* Submitted user credentials need to be checked. If it is not valid
then the system will redirect to the login page.
* If submitted user credentials are valid then system will redirect to
the dashboard.
"""
template = "frontend/index.html"
errorlogin = ""
if request.method == "POST":
loginform = LoginForm(request.POST)
if loginform.is_valid():
cd = loginform.cleaned_data
user = authenticate(username=cd["user"], password=cd["password"])
if user is not None:
if user.is_active:
login(request, user)
request.session["has_notified"] = False
# Redirect to a success page (dashboard).
return HttpResponseRedirect("/dashboard/")
else:
# Return a 'disabled account' error message
errorlogin = _("Disabled Account")
else:
# Return an 'invalid login' error message.
errorlogin = _("Invalid Login.")
else:
# Return an 'Valid User Credentials' error message.
errorlogin = _("Enter Valid User Credentials.")
else:
loginform = LoginForm()
data = {
"module": current_view(request),
"loginform": loginform,
"errorlogin": errorlogin,
"news": get_news(news_url),
"is_authenticated": request.user.is_authenticated(),
}
return render_to_response(template, data, context_instance=RequestContext(request))
def login(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = custom_backend.authenticate(email=form.cleaned_data['email'], password=form.cleaned_data['password'])
if user is not None:
auth.login(request, user)
return redirect('index')
else:
return render(request, 'frontend/login.html', {'message_error': 'Email or password is incorrect!!'})
else:
return render(request, 'frontend/login.html', {'form': form})
else:
if request.user.is_authenticated:
return redirect('index')
return render(request, 'frontend/login.html')
def login_user(request):
arg = dict()
arg['form'] = LoginForm
if request.method == 'POST':
login_form = LoginForm(data=request.POST or None)
if login_form.is_valid():
user = authenticate(request,
username=login_form.data.get('username'),
password=login_form.data.get('password'))
if user is not None:
login(request, user)
return redirect('frontend:dashboard')
messages.add_message(request, messages.ERROR,
'Wrong username or password')
return redirect('frontend:login')
messages.add_message(request, messages.ERROR,
'Wrong username or password')
return redirect('frontend:login')
return render(request, 'login.html', arg)
def login(request):
"""
shows login form and authenticates a user
to create a user log in into shell
from django.contrib.auth.models import User
User.objects.create_user('*****@*****.**', '*****@*****.**', 'password')
:param request:
:return:
"""
if request.method == 'POST':
email = request.POST['email']
password = request.POST['password']
redirect_url = request.GET.get('next', '/')
form = LoginForm(request.POST)
if form.is_valid():
try:
username = User.objects.get(email=email).username
user = auth.authenticate(username=username, password=password)
except User.DoesNotExist:
user = None
if user is not None:
if user.is_active:
auth.login(request, user)
return redirect(redirect_url)
else:
messages.error(request, _('your account is suspended'))
else:
messages.error(request, _('invalid login or password'))
else:
form = LoginForm()
reg_email = request.session.get('reg_email', None)
if reg_email is not None:
form.fields['email'].initial = reg_email
context = {
'form': form
}
return render(request, 'login.html', context)
def test_login(self):
form = LoginForm(data=self.credentials)
self.assertTrue(form.is_valid())