def get_user(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
uname = request.POST.get('username')
passw = request.POST.get('password')
login_attempt = LoginAttempt(username=uname)
user = authenticate(username=uname, password=passw)
if user.groups.all().count() == 0:
login(request, user)
login_attempt.success = True
login_attempt.save()
return HttpResponseRedirect(reverse('admin:index'))
if user is not None:
login(request, user)
login_attempt.success = True
login_attempt.save()
redir_path = user.employee.department.lower()
return HttpResponseRedirect("../" + redir_path)
else:
login_attempt.success = False
login_attempt.save()
variables = {
'form': form,
'error_text': 'Invalid username or password'
}
return render(request, 'login/index.html', variables)
else:
form = LoginForm()
return render(request, 'login/index.html', {'form': form})
def handle_login(request):
if not request.method == 'POST':
return HttpResponse('fail')
resp = dict()
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user is not None:
login(request, user)
resp['status'] = 'LOGGED_IN'
else:
if len(User.objects.filter(username=username)) > 0:
resp['status'] = 'BAD_PASS'
else:
user = User.objects.create_user(username, '', password)
user_authed = authenticate(username=username, password=password)
login(request, user_authed)
resp['status'] = 'NEW_USER'
else:
resp['status'] = 'FORM_ERROR'
form_errors = dict()
for key, val in form.errors.items():
form_errors[key] = str(val.as_text())
resp['errors'] = form_errors
return HttpResponse(simplejson.dumps(resp))
def login_view(request):
# if user is already logged in go to home page
if request.user.is_authenticated():
return redirect("home_url")
# if method is GET render login page else authenticate user
if request.method == "GET":
loginform = LoginForm()
return render(request, 'home.html', {'loginform': loginform})
if request.method == 'POST':
form = LoginForm(request.POST)
# check if the fields are valid
if form.is_valid():
name = form.cleaned_data['username']
pwd = form.cleaned_data['password']
# authenticates user return None if doesn't exist
if not UserLogin.objects.filter(username=name):
return render(request, 'login.html', {'msg': "此用户不存在"})
else:
pwd = hash_code(pwd)
if not UserLogin.objects.filter(password=pwd):
return render(request, 'login.html', {'msg': "密码错误！"})
else:
user = authenticate(username=name, password=pwd)
login(request, user)
return render(request, 'home.html')
else:
return render(request, 'login.html', {'msg': "填写格式出错！"})
def login_validate(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user:
all_user = UserImage.objects.filter(
username=form.cleaned_data['username'])
image_link = ''
for i in all_user:
image_link += str(i.contest_photo)
likes = LikedPhotos.objects.filter(image_link=image_link)
login(request, user)
return render(request, 'home_page.html', {
'image_link': image_link,
'number_of_likes': likes.count()
})
else:
messages.info(request, 'Register Yourself')
return redirect('/register_user/')
else:
return render(request, 'login.html', {'form': form})
else:
return render(request, 'user.html', {'username': '******'})
def login_view(request):
def errorHandle(error):
form = LoginForm()
return render_to_response('login.html', {
'error' : error,
'form' : form,
}, context_instance=RequestContext(request))
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
return HttpResponseRedirect('/')
else:
error = 'Account disabled!'
return errorHandle(error)
else:
error = 'Wrong username/password!'
return errorHandle(error)
else:
error = 'Invalid input!'
return errorHandle(error)
else:
form = LoginForm()
return render_to_response('login.html', {
'form' : form,
}, context_instance=RequestContext(request))
def login(request):
if request.session.get('is_login', None):
return redirect(reverse('user:index'))
if request.method == 'POST':
form = LoginForm(request.POST)
message = "所有字段都必须填写"
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
try:
user = User.objects.get(name=username)
if not user.has_confrimed:
message = '该用户还未通过邮件确认！'
return render(request, 'login/login.html', locals())
if user.password == hash_code(password):
request.session['is_login'] = True
request.session['user_id'] = user.id
request.session['user_name'] = user.name
return redirect(reverse('user:index'))
else:
message = "password error"
except:
message = "user is no exit"
return render(request, 'login/login.html', locals())
form = LoginForm()
return render(request, 'login/login.html', locals())
def Login(request):
error = ''
access_token = ''
if_logout = ''
if request.method == 'POST':
if request.user.is_authenticated:
if 'logout' in request.POST:
Logout(request)
else:
error = Get_Image(request)
return render(request, 'login.html', {'error': error})
else:
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
try:
access_token = get_access_token(cd['username'],
cd['password'])
data = get_user_info(access_token)
user = check_user(data)
login(request, user)
except Exception:
error = '登录申请失败！请确认用户名与密码是否正确，以及学号与姓名信息是否完整!'
else:
form = LoginForm() #首次登陆，GET请求
return render(request, 'login.html', {'error': error})
def test_login_con_campos_validos(self):
crear_usuario(self)
form = LoginForm(data={
'username': '******',
'password': '******',
})
self.assertTrue(form.is_valid())
def login(request): #登录页面
if request.method == "POST":
#表单验证
form = LoginForm(request.POST)
if form.is_valid(): #验证成功
#接收数据
phone = request.POST.get("mobile")
password = request.POST.get("password")
pwd = hashlib.md5(password.encode("utf-8"))
#处理数据
try:
user = Users.objects.get(phone=phone)
except Users.DoesNotExist: #结果不存在错误
return redirect("login:登录界面")
except Users.MultipleObjectsReturned: #多个结果错误
return redirect("login:登录界面")
if user.pwd == pwd.hexdigest(): #判断密码
return redirect("login:个人中心界面")
else:
return redirect("login:登录界面")
#返回结果
else: #验证失败
context = {
"errors": form.errors,
"data": form
}
return render(request, "login/login.html", context)
else:
return render(request, "login/login.html")
def login(request):
user = request.user
if user.is_active:
return HttpResponseRedirect('/')
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
login_form = form.cleaned_data['login']
password_form = form.cleaned_data['senha']
user = authenticate(username=login_form, password=password_form)
if user is not None:
auth_login(request, user)
messages.success(request, 'Logged succefully!')
return HttpResponseRedirect('/consumptions')
else:
messages.error(request, 'Invalid user or password!')
else:
form = LoginForm()
context_dict = {'title': 'Klee', 'form': form}
return render(request, 'login/login.pug', context=context_dict)
def login(request):
error_message = ""
if not request.user.is_authenticated:
if request.method == "POST":
# Añadimos los datos recibidos al formulario
form = LoginForm(request.POST)
# Si el formulario es válido...
if form.is_valid():
# Recuperamos las credenciales validadas
usuario = form.cleaned_data['nombre_usuario']
contrasena = form.cleaned_data['contrasena']
# Verificamos las credenciales del usuario
user = authenticate(request=request, username=usuario, password=contrasena)
# Si existe un usuario con ese nombre y contraseña
error = get_error_login(request)
if error == 1:
error_message = "Usuario y/o contraseña incorrectos"
elif error == 2:
error_message = "No tiene permiso para entrar a este portal"
elif error == 3:
error_message = "Su usuario se encuentra desactivado en el momento"
elif user is not None:
# Hacemos el login manualmente
do_login(request, user)
# Y le redireccionamos a la portada
return redirect('board')
else:
return redirect('board')
args = {'title': 'Inicio de Sesion', 'error_message':error_message}
return render(request, "login/login.html", args)
def login(request):
# form=LoginForm()
if 'UserName' in request.session:
return render(request, 'login/login.html',
{"UserName": request.session.get("UserName")})
else:
if request.method == "POST":
form = LoginForm(data=request.POST)
if form.is_valid():
if SignUp.objects.filter(
UserName=request.POST.get('UserName')).exists():
profile = SignUp.objects.get(
UserName=request.POST.get('UserName'))
if profile.Password == request.POST.get('Password'):
request.session['UserName'] = profile.UserName
# request.session['Test']=0
return redirect("login")
else:
return render(request, 'login/login.html', {
'form': form,
'msg': "Incorrect Password"
})
else:
return render(request, 'login/login.html', {
'form': form,
'msg': "User does not exists."
})
else:
form = LoginForm()
return render(request, 'login/login.html', {'form': form})
def test_TC_Login_001_fail3(self):
# test for invalid field input, password and username left blank case
invalid_data = {"username": None, "password": None}
form = LoginForm(data=invalid_data)
self.assertFalse(form.is_valid(),
"Username and Password field is empty")
self.assertEqual(form.errors['username'], ["This field is required."])
def post(self, request):
form = LoginForm(request, data=request.POST)
redirect_to = "task_list"
if form.is_valid():
login(request, form.get_user())
return HttpResponseRedirect(reverse(redirect_to))
return HttpResponse(render(request, "woodpecker/index.html", {"login_form": form}))
def test_login_con_campos_vacios(self):
crear_usuario(self)
form = LoginForm(data={
'username': '',
'password': '******',
})
self.assertFalse(form.is_valid())
self.assertEquals(form.errors['username'][0],
'Este campo es obligatorio')
form = LoginForm(data={
'username': '******',
'password': '',
})
self.assertFalse(form.is_valid())
self.assertEquals(form.errors['password'][0],
'Este campo es obligatorio')
def test_login_con_password_menor_a_8_caracteres(self):
crear_usuario(self)
form = LoginForm(data={
'username': '******',
'password': '******',
})
self.assertFalse(form.is_valid())
self.assertEqual(form.errors['password'][0],
'La longitud minima es de 8')
def validateForm(request):
form = LoginForm(request.POST)
if form.is_valid():
data = form.cleaned_data
user = auth.authenticate(username=data['username'], password=data['password'])
if user is not None and user.is_active:
auth.login(request, user)
return HttpResponseRedirect('/index/news')
t = get_template('login.html')
html = t.render(Context({'form' : form}))
return StreamingHttpResponse(html)
def test_login_con_username_mayor_a_50_caracteres(self):
crear_usuario(self)
form = LoginForm(
data={
'username':
'******',
'password': '******',
})
self.assertFalse(form.is_valid())
self.assertEqual(form.errors['username'][0],
'La longitud maxima es de 50')
def post(self, request, *args, **kwargs):
form = LoginForm(request.POST or None)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user:
login(request, user)
return HttpResponseRedirect('/')
categories = Category.objects.all()
context = {'form': form, 'categories': categories, 'cart': self.cart}
return render(request, 'login.html', context)
def login(request):
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
user = auth.authenticate(
username=form.cleaned_data.get("username"),
password=form.cleaned_data.get("password"),
)
auth.login(request, user)
return HttpResponseRedirect(reverse("welcome"))
else:
form = LoginForm()
return render(request, "login/login.html", {"form": form})
def loginView(request):
username = "******"
if request.method == "POST":
MyLoginForm = LoginForm(request.POST)
if MyLoginForm.is_valid():
if MyLoginForm.cleaned_data['username'] == 'admin':
if MyLoginForm.cleaned_data['password'] == '123':
username = MyLoginForm.cleaned_data['username']
request.session['username'] = username
request.session.set_expiry(15)
else:
MyLoginForm = LoginForm()
return render(request, 'loggedin.html', {'username': username})
def login(request):
if request.method == "POST":
login_form = LoginForm(request.POST)
if login_form.is_valid():
try:
# file_upload(request.FILES['file'])
return HttpResponse(
"<h1>" +
"Hello, Welcome to Django and File uploaded successfully!"
+ "</h2>")
except:
pass
else:
login_form = LoginForm()
return render(request, 'registration/login.html', {'form': login_form})
def login_page(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
u = form.cleaned_data['username']
p = form.cleaned_data['password']
user = authenticate(request, username=u, password=p)
if user is not None:
login(request, user)
return HttpResponseRedirect('/czat/')
else:
return HttpResponseRedirect('/nie/')
else:
form = LoginForm()
return render(request, 'login.html', {'form': form})
def post(self, request):
form = LoginForm(request.POST or None)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user:
login(request, user)
return redirect('/jurnal/')
else:
messages.add_message(request, messages.WARNING,
'Username dan Password salah!!!')
return redirect('/login/')
def register(request):
if request.method == "POST":
login_form = LoginForm(data=request.POST)
if login_form.is_valid():
user = login_form.save()
print(user.password)
user.set_password(user.password)
user.save()
messages.success(request, "Successfully registered")
return HttpResponseRedirect("/login")
messages.error(request, "Error while registering")
return HttpResponseRedirect("/login")
def process_login(request):
"""
View function for loging in a site.
"""
if request.user.is_authenticated():
return redirect('login:logedin')
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
#return HttpResponse('THE FORM IS VALID!')
#return HttpResponse(form.cleaned_data['username'])
# Assigning & clearing input values.
username = form.cleaned_data['username']
password = form.cleaned_data['password']
#return HttpResponse('username is: %s' % username)
#return HttpResponse('password is: %s' % password)
# Checking username with database username value.
#return HttpResponse('AUTHENTICATING!')
user = auth.authenticate(username=username, password=password)
#return HttpResponse('AUTHENTICATED!')
#return HttpResponse('user is: %s' % user)
if user is not None and user.is_active:
#return HttpResponse('TRYING TO LOGIN!')
auth.login(request, user)
#return HttpResponse('LOGGED IN!')
return HttpResponseRedirect(reverse('login:logedin'))
else:
# This is fired if javascript is disabled in browser.
return HttpResponseRedirect(reverse('login:login-error'))
else:
form = LoginForm() # An unbound form.
context = {
'form': form,
'formname': 'Login',
}
return render_to_response('login/login-index.html',
context,
context_instance=RequestContext(request))
def index(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(username=form.cleaned_data['email'], password=form.cleaned_data['password'])
# if users:
# print(user.users)
try:
login(request,user)
return redirect('/')
except:
return render(request,'login/index.html',{"error":"Username or password incorrect"})
return render(request,'login/index.html',{"error":"Form not Valid"})
return render(request,'login/index.html')
def auth_view(request):
if request.method == 'POST' :
form = LoginForm(request.POST)
if form.is_valid() :
username = form.cleaned_data['username']
password = form.cleaned_data['password']
print username
print password
user = auth.authenticate(username=username,password=password)
if user is not None:
auth.login(request,user)
return HttpResponseRedirect('/vozeal/player/')
else:
return HttpResponseRedirect('/vozeal/invalid/')
else:
return HttpResponseRedirect('/vozeal/invalid/')
def success_login(request):
if request.method == "POST":
myloginform = LoginForm(request.POST)
if myloginform.is_valid():
email = myloginform.cleaned_data['email']
password = myloginform.cleaned_data['password']
try:
user = Member.objects.get(email=email)
except:
user = None
if (user and password == user.password):
try:
mynode = Nodes.objects.filter(id_user=user.id)
except:
mynode = "None"
print("no element")
response = render(
request, "home/home.html", {
"nodes": mynode,
"username": user.username,
'gender': user.gender
})
response.set_cookie('user', user)
response.set_cookie('username', user.username)
response.set_cookie('gender', user.gender)
response.set_cookie('id_user', user.id)
# print(user.password, user.id)
return response
# if 'user' in request.COOKIES:
# user = request.COOKIES['user']
# return render(request, 'myapp/home.html')
else:
return render(request, "login/login.html", {"err": "err"})
return HttpResponse("error for form valedtion")
def log_in(request):
if request.method == 'GET':
if request.user.is_authenticated:
return redirect("/search_school")
else:
user_login_form = LoginForm()
return render(request, 'login.html', {"login_form": user_login_form})
elif request.method == 'POST':
login_form = LoginForm(request.POST)
if login_form.is_valid():
username = login_form.cleaned_data.get("username")
password = login_form.cleaned_data.get("password")
user = authenticate(username=username, password=password)
login(request, user)
return redirect("/search_school/")
else:
return render(request, 'login.html', {"login_form": login_form})
def login_accept(request):
email = ""
password = ''
if request.method == 'POST':
myLoginForm = LoginForm(request.POST)
if myLoginForm.is_valid():
email = myLoginForm.cleaned_data['email']
password = myLoginForm.cleaned_data['password']
try:
user = Member.objects.get(email=email)
except:
user = None
if (user and password == user.password):
Member.objects.filter(email=user.email).update(status="active")
mymember = Member.objects.get(status="active")
name = mymember.username
email = mymember.email
gender = mymember.gender
mypost = Posts.objects.all()
return render(
request, 'hposts/homepost.html', {
"items": mypost,
'name': name,
'email': email,
'gender': gender
})
else:
return render(request, 'sign/login.html', {'fail': "fail"})
else:
myLoginForm = LoginForm()
return HttpResponse('error last if')
def login_view(request):
# if user is already logged in go to home page
# if method is GET render login page else authenticate user
if request.method == "GET":
loginform = LoginForm()
return render(request, 'login.html', {'loginform': loginform})
if request.method == 'POST':
form = LoginForm(request.POST)
# check if the fields are valid
if form.is_valid():
name = form.cleaned_data['username']
pwd = form.cleaned_data['password']
# authenticates user return None if doesn't exist
if not UserLogin.objects.filter(username=name):
return render(request, 'login.html', {
'loginform': form,
'msg': "此用户不存在"
})
else:
pwd = hash_code(pwd)
login_user = UserLogin.objects.get(username=name)
if login_user.password != pwd:
return render(request, 'login.html', {
'loginform': form,
'msg': "密码错误！"
})
else:
user = authenticate(username=name, password=pwd)
login(request, user)
request.session['type'] = login_user.type
request.session['username'] = name
request.session['is_login'] = 1
competitionlist = RootCompetition.objects.all()
return render(request, "index.html",
{'competitionlist': competitionlist})
else:
loginform = LoginForm()
return render(request, 'login.html', {
'msg': "填写格式出错！",
'loginform': loginform
})
def login_user(request):
logged = False
userExist = True
notMatch = False
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
login = form.cleaned_data["Login"]
pwd = form.cleaned_data["Password"]
if not user_exist(login):
userExist = False
elif not match(request, login, pwd):
notMatch = True
else:
logged = True
else:
form = LoginForm()
return render(request, "login/login.html", locals())
def login(request):
state = "Please log in below..."
if ("loggedUserId" in request.session):
return(HttpResponseRedirect("/home"))
if request.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:
state = 'logged in'
username = form.cleaned_data["username"]
loggedUser = User.objects.get(username=username)
request.session["loggedUserId"] = loggedUser.id
return(render_to_response("home.html",{"loggedUser": loggedUser}))
else:
form = LoginForm()
context = RequestContext(request,{'message':state, 'form':form})
return render_to_response('login.html',context)
def login(request):
if request.user.is_anonymous():
if request.method == "POST":
loginForm = LoginForm(request.POST)
if loginForm.is_valid():
username = request.POST.get('username')
password = request.POST.get('password')
user = authenticate(username=username, password=password)
if user is not None:
django_login(request, user)
messages.success(request, "Successfull logged in")
return HttpResponseRedirect("/home/")
else:
loginForm = LoginForm()
return render(request, "login/login.html", {"loginForm": loginForm})
else:
return HttpResponseRedirect("/home/")
def index(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['email']
# password = form.cleaned_data['password']
print(username)
user = authenticate(username=form.cleaned_data['email'], password=form.cleaned_data['password'])
try:
login(request,user)
return redirect('/')
except:
return render(request,'login/index.html',{"error_message":"Username or password incorrect"})
form = LoginForm()
return render(request,"login/index.html",{"form":form})
def sitelogin(request, orig_url):
if request.user.is_authenticated():
return HttpResponseRedirect('/' +orig_url)
if not request.method == 'POST':
lform = LoginForm()
return render_to_response('login/login.html', { 'lform': lform })
lform = LoginForm(request.POST)
if not lform.is_valid():
return render_to_response('login/error.html')
username = lform.cleaned_data['username']
password = lform.cleaned_data['password']
user = authenticate(username=username, password=password)
if user == None or not user.is_active:
return render_to_response('login/error.html')
login(request, user)
return HttpResponseRedirect('/' +orig_url)
def login_page(request):
message = None
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
message = "Te has identificado correctamente"
else:
message = "Tu usuario esta inactivo"
else:
message = "Nombre de usuario y/o password incorrecto"
else:
form = LoginForm()
return render_to_response('login.html', {'message':message, 'form': form},
context_instance=RequestContext(request))
def login(request):
errors = []
if request.user.is_authenticated():
return HttpResponseRedirect('/1')
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
username = cd['username']
password = cd['password']
if login_validate(request,username,password):
#return HttpResponse('%s' % request.GET.get('next'))
return HttpResponseRedirect('%s' % request.GET.get('next'))
else:
errors.append('wrong username or password')
return render_to_response('loginform.html',{'form':form,'errors': errors}, RequestContext(request) )
else:
form = LoginForm(
initial={'username': '******'}
)
return render_to_response('login.html',{'form': form}, RequestContext(request) )
def login_page(request):
message = None
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = request.POST["username"]
password = request.POST["password"]
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
message = "Te has identificado correctamente"
return redirect("homepage")
else:
message = "Tu usuario esta inactivo"
else:
message = "Nombre de usuario y/o password incorrecto"
else:
form = LoginForm()
return render_to_response(
"login.html", {"message": message, "form": form}, context_instance=RequestContext(request)
)
def post(self, request, *args, **kwargs):
if request.user.is_authenticated():
return HttpResponseRedirect('/index')
else:
mensaje = ""
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data["username"]
password = form.cleaned_data["password"]
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
login(request, user)
return HttpResponseRedirect('/modulos')
print "Te has identificado de modo correcto"
else:
mensaje = "Tu usuario esta inactivo"
else:
mensaje = "Nombre y/o password incorrectos"
ctx = {'form':form,'mensaje':mensaje}
return render(request,self.template_name,ctx)
def Login(request):
if request.method == 'GET':
form = LoginForm()
return render_to_response('login/login.html', RequestContext(request, {'form': form,}))
else:
form = LoginForm(request.POST)
if form.is_valid():
username = request.POST.get('username', '')
password = request.POST.get('password', '')
user = authenticate(username=username, password=password)
if user is not None and user.is_active:
login(request, user)
username = request.user.first_name
Next = re.search(r"=/(.+)/", request.get_full_path()) #request.get_full_path() : like nginx's $request_uri . url like /login/?next=/index/
if Next:
Next = Next.group(1)
else:
Next = "index/"
return HttpResponseRedirect("/%s" % Next)
else:
return render_to_response('login/login.html', RequestContext(request, {'form': form,'password_is_wrong':True}))
else:
return render_to_response('login/login.html', RequestContext(request, {'form': form,}))
