def login_request(request):
sig_error = None
if request.POST:
logger.info('User login')
form = SignInForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('user_name')
password = form.cleaned_data.get('password')
logger.info('validate user', username)
user = authenticate(username=username, password=password)
if user is not None:
sys_login(request, user)
logger.info('User', username)
messages.info(request, f"You are now logged in as {username}")
return HttpResponseRedirect('/')
else:
logger('incorrect user')
sig_error = "Invalid username or password."
else:
logger.info('Invalid user login')
sig_error = "Invalid username or password."
for error in form.errors:
sig_error = form.errors[error]
break
logger.info('login load page')
form = SignInForm(request.POST)
return render(request,
'login.html',
context={
'form': form,
'sig_error': sig_error,
})
def login(request):
form = LoginForm(request.POST or None)
messages = None
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user and user.is_active:
if not request.POST.get('remember', None):
request.session.set_expiry(0)
sys_login(request, user)
user_session = USession()
user_session.id = user.id
user_session.user_id = user.id
user_session.email = user.email
user_session.first_name = user.first_name
user_session.last_name = user.last_name
user_session.is_superuser = user.is_superuser
user_session.full_name = user.get_full_name()
request.session['my'] = model_to_dict(user_session)
return redirect('dashboard')
else:
messages = ['Invalid password or username.']
return render(request, "pages/login.html", {
"form": form,
'messages': messages
})
def register(request):
"""
main logic to do register a newly user to our system.
"""
# if the request is POST, means we have the data to process further.
if request.method == 'POST':
logger.info('POST form')
# create a form instance and populate it with data from the request:
form = RegisterForm(request.POST)
# check whether it's valid:
if form.is_valid():
logger.info('Valid form')
# process the data in form.cleaned_data as required
# ...
# redirect to a new URL:
user_name = form.cleaned_data['id_username_r']
password = form.cleaned_data['id_password_r']
logger.info('Username:'******'/')
return render(request, '404.html', None)
def profile_confirm_email(request):
user_id = int(request.GET.get('user', None))
email = request.GET.get('email', None)
key = request.GET.get('key', None)
if user_id is None or email is None or key is None:
raise Exception('CONFIRM_EMAIL_NO_PARAMETER')
try:
user = CustomUser.objects.get(pk=user_id)
if date.today() - timedelta(days=3) > user.send_date:
messages.add_message(request, messages.SUCCESS, _('Expired confirmation link.'))
return HttpResponseRedirect(reverse('home:notify'))
if user.id == user_id and user.email == email and user.confirm_key == key:
if not user.confirmed:
user.confirmed = True
user.confirm_date = date.today()
user.save()
if not request.user.is_authenticated():
auth_user = authenticate(username=user.email, password=None)
sys_login(request, auth_user)
return HttpResponseRedirect(reverse('security:email_settings'))
except CustomUser.DoesNotExist:
messages.add_message(request, messages.SUCCESS,
_('User with email {0} does not exist in system.'.format(email)))
return HttpResponseRedirect(reverse('home:notify'))
raise Exception
def register(request):
if request.method == 'POST':
form = RegisterForm(request.POST)
if form.is_valid():
form.save()
user = authenticate(username=request.POST['email'], password=request.POST['password1'])
if user is not None:
sys_login(request, user)
return HttpResponseRedirect(reverse('security:profile'))
else:
form = RegisterForm()
return render(request, 'security/register.html', {'form': form})
def login(request):
if request.user.is_authenticated:
return HttpResponseRedirect('/index')
else:
if request.method == 'GET':
return render(request, 'login.html')
#return render_to_response('login.html')
else:
if 'username' in request.POST and 'password' in request.POST:
user = authenticate(username=request.POST['username'],
password=request.POST['password'])
if user is not None:
sys_login(request, user)
return HttpResponseRedirect('/index')
def login(request):
result = {}
if request.method == "POST":
post_args = request.POST
email = post_args.get("email", "邮箱错误")
pwd = post_args.get("pwd")
vercode = post_args.get("vercode")
remember = post_args.get("remember")
save_code = request.session["v_code"]
if check_email(email):
users = PythonUser.objects.filter(username=email)
vercode = vercode.upper()
if users:
if vercode != save_code:
result["code"] = "004"
result["message"] = "验证码输入不正确"
else:
for user_ in users:
# print(check_password(pwd, user.pwd))
if check_password(pwd, user_.password):
result["code"] = "001"
result["message"] = "登入成功"
request.session['username'] = user_.email
user = authenticate(username=email, password=pwd)
sys_login(request, user)
# context = {}
# context['email'] = email
# request.session['msg'] = context
else:
result["code"] = "005"
result["message"] = "密码输入不正确"
else:
result["code"] = "003"
result["message"] = "邮箱不存在"
else:
result["code"] = "002"
result["message"] = "邮箱格式不正确"
return JsonResponse(result)
elif request.method == "GET":
# render 渲染 加载网页
return render(request, "login.html")
return HttpResponse("请求异常")
def post(self, request):
login_form = LoginForm(request.POST)
# 如果LoginForm校验通过
if login_form.is_valid():
user_name = request.POST.get('username', '')
pass_word = request.POST.get('password', '')
# 如果用户验证成功，会返回用户对象，否则返回None
user = authenticate(request,
username=user_name,
password=pass_word)
if user is not None:
if user.is_active:
sys_login(request, user)
return render(request, 'index.html', {})
else:
return render(request, 'login.html', {'msg': '用户未激活'})
else:
return render(request, 'login.html', {'msg': '用户名或者密码错误'})
else:
return render(request, 'login.html', {'login_form': login_form})