def register(request):
form = UserCreationForm()
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
return redirect('home')
return render_to_response('register.html',{
'form': form,
}, RequestContext(request))
def post(self, request):
# if a user is already logged in, redirect to home
if request.user.is_authenticated():
return redirect('main:root')
# create a filled user creation form from POST data
filled_user_creation_form = UserCreationForm(request.POST)
# if the filled form is valid:
if filled_user_creation_form.is_valid():
# create a new user object with the form information
user = filled_user_creation_form.save()
# authenticate the new user against the database (a formality)
user = authenticate(username=request.POST['username'],
password=request.POST['password1'])
# log the new user into the site and redirect to home
auth_login(request, user)
return redirect('main:root')
# if the filled form was invalid
else:
# save error message and invalid form to be passed back for editing
context = {}
context['error_on_create'] = True
context['form'] = filled_user_creation_form
return render(request, 'project/register.html', context)
def user_signup(request):
context = {
}
if request.is_ajax():
response_data = {}
data = json.loads(request.body.decode('utf-8'))
postEmail = data.get('email')
postUsername = data.get('username')
postPassword = data.get('password')
user = User(email=postEmail, username=postUsername)
user.set_password(postPassword)
try:
user.save()
except IntegrityError as e:
response_data['status'] = False
response_data['msg'] = 'Sorry! This email is already signed up.'
return HttpResponse(json.dumps(response_data),
content_type="application/json"
)
response_data['status'] = True
response_data['msg'] = 'Success!'
return HttpResponse(
json.dumps(response_data),
content_type="application/json"
)
else:
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
else:
form = UserCreationForm()
context.update({'form': form})
return render(request, 'main/pages/signup.html', context)
def register(request):
# A HTTP POST?
if request.method == 'POST':
form = UserCreationForm(request.POST)
# Have we been provided with a valid form?
if form.is_valid():
# Save the new manufacturer to the database.
form.save(commit=True)
# The user will be shown the homepage.
return HttpResponseRedirect('/main/')
else:
# The supplied form contained errors - just print them to the terminal.
print(form.errors)
else:
# If the request was not a POST, display the form to enter details.
form = UserCreationForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render(request, 'register.html', {'form': form})
def user_signup(request):
context = {}
if request.is_ajax():
response_data = {}
data = json.loads(request.body.decode('utf-8'))
postEmail = data.get('email')
postUsername = data.get('username')
postPassword = data.get('password')
user = User(email=postEmail, username=postUsername)
user.set_password(postPassword)
try:
user.save()
except IntegrityError as e:
response_data['status'] = False
response_data['msg'] = 'Sorry! This email is already signed up.'
return HttpResponse(json.dumps(response_data),
content_type="application/json")
response_data['status'] = True
response_data['msg'] = 'Success!'
return HttpResponse(json.dumps(response_data),
content_type="application/json")
else:
if request.method == 'POST':
form = UserCreationForm(request.POST)
if form.is_valid():
form.save()
else:
form = UserCreationForm()
context.update({'form': form})
return render(request, 'main/pages/signup.html', context)
def login(request):
# if a user is already logged in, redirect to the front page
if request.user.is_authenticated():
return redirect('front')
# load a blank registration form to context in case they want to register
context = {}
context['user_create_form'] = UserCreationForm()
context['next'] = request.GET.get('next', '/')
if request.method == 'POST':
# if the POST request was a submission of the login form
if request.POST['type'] == 'login':
# attempt to authenticate the user
user = authenticate(username=request.POST['username'],
password=request.POST['password'])
# if the user is found in the database
if user is not None:
# and if the user's account is active
if user.is_active:
# then log the user in and redirect to front page
auth_login(request, user)
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
# if the user's account is not active
else:
# load an error message to context and reload page
context['error'] = 'Your account has been disabled.'
return render(request, 'login.html', context)
# if the user is not found in the database
else:
# load an error message to context and reload page
context['error'] = 'Invalid username or password.'
return render(request, 'login.html', context)
# if the POST request was a submission of the registration form
elif request.POST['type'] == 'create_user':
# save a copy of the filled registration form
filled_user_creation_form = UserCreationForm(request.POST)
# if the filled form is valid
if filled_user_creation_form.is_valid():
# create a new user with the form information (the email field
# has to be saved manually because although Django renders an
# email field by default, it doesn't actually save it by
# default)
user = filled_user_creation_form.save()
# user.email = request.POST['email']
# user.save()
# authenticate the new user against the database (a formality)
user = authenticate(username=request.POST['username'],
password=request.POST['password1'])
# log the new user into the site
auth_login(request, user)
# redirect user to the front page
return redirect(request.POST.get('next', '/'))
# if the filled form is invalid
else:
# load invalid form to context to be passed back for editing
context['error_on_create'] = True
context['user_create_form'] = filled_user_creation_form
return render(request, 'login.html', context)
def login(request):
# if a user is already logged in, redirect to the front page
if request.user.is_authenticated():
return redirect('front')
# load a blank registration form to context in case they want to register
context = {}
context['user_create_form'] = UserCreationForm()
context['next'] = request.GET.get('next', '/')
if request.method == 'POST':
# if the POST request was a submission of the login form
if request.POST['type'] == 'login':
# attempt to authenticate the user
user = authenticate(username=request.POST['username'],
password=request.POST['password'])
# if the user is found in the database
if user is not None:
# and if the user's account is active
if user.is_active:
# then log the user in and redirect to front page
auth_login(request, user)
if request.user.is_authenticated():
return redirect(request.POST.get('next', '/'))
# if the user's account is not active
else:
# load an error message to context and reload page
context['error'] = 'Your account has been disabled.'
return render(request, 'login.html', context)
# if the user is not found in the database
else:
# load an error message to context and reload page
context['error'] = 'Invalid username or password.'
return render(request, 'login.html', context)
# if the POST request was a submission of the registration form
elif request.POST['type'] == 'create_user':
# save a copy of the filled registration form
filled_user_creation_form = UserCreationForm(request.POST)
# if the filled form is valid
if filled_user_creation_form.is_valid():
# create a new user with the form information (the email field
# has to be saved manually because although Django renders an
# email field by default, it doesn't actually save it by
# default)
user = filled_user_creation_form.save()
# user.email = request.POST['email']
# user.save()
# authenticate the new user against the database (a formality)
user = authenticate(username=request.POST['username'],
password=request.POST['password1'])
# log the new user into the site
auth_login(request, user)
# redirect user to the front page
return redirect(request.POST.get('next', '/'))
# if the filled form is invalid
else:
# load invalid form to context to be passed back for editing
context['error_on_create'] = True
context['user_create_form'] = filled_user_creation_form
return render(request, 'login.html', context)
