def login(request,email = None,next_url = ''):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
email = form.cleaned_data['email']
logger.error(email)
password = form.cleaned_data['password']
users = User.objects.filter(email = email,profile__isnull = False)
if users.count():
user = users[0]
if not user.profile.is_active:
request.flash.now["error"] = _(u"Your account is not active.")
else:
user = authenticate(username=user.username,password=password)
if user is not None:
dlogin(request,user)
request.flash["notice"] = _(u"You are logged in now!")
if next_url != '':
if next_url[0] != "/":
raise Http404
else:
return redirect(next_url)
else:
return redirect(reverse(settings.DEFAULT_URL_AFTER_LOGIN))
else:
request.flash.now["error"] = _(u"Wrong password, please try again.")
else:
request.flash["error"] = _(u"Unknown e-mail address.")
else:
request.flash.now["error"] = _(u"Please indicate your e-mail and password.")
else:
form = LoginForm(initial = {'email':email})
context = RequestContext(request)
return render_to_response('profiles/login.html',{'form':form,'next_url':next_url},context)
def post(self, request):
"""
Logea al usuario
:param request: Objeto httpRquest
:return: Objeto HttpResponse con el render del formulario
"""
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
# Comprobamos credenciales
user = authenticate(username=username, password=password)
if user is None:
messages.error(request, 'Usuario o contraseña incorrectos')
else:
# login de usuario
dlogin(request, user)
url = request.GET.get('next', 'home')
return redirect(url)
form = LoginForm()
context = {'form': form}
messages.info(request, 'Introduzca su usuario y contraseña para acceder a su cuenta')
return render(request, 'users/login.html', context)
def login(request):
form = LoginForm(request.POST or None)
aaaaa = form.is_valid()
if request.method == 'POST' and form.is_valid():
user = form.authenticate_user()
dlogin(request, user)
sign = request.session
return render(request, 'signin.html')
def login(request):
if request.method == 'POST':
username = request.POST.get('username')
password = request.POST.get('password')
user = authenticate(request, username=username, password=password)
if user:
messages.success(request, "You are now logged in!")
dlogin(request, user)
else:
return render(request, 'registration/login.html')
def login(request):
login_form = LogInForm()
if request.method == "POST":
login_form = LogInForm(request.POST)
if login_form.is_valid():
cd = login_form.cleaned_data
user = authenticate(username=cd["username"], password=cd["password"])
if user != None and user.is_authenticated():
dlogin(request, user)
return redirect('/')
return render("login.html", request, {"login_form": login_form })
def login(request):
if request.method == 'POST':
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
dlogin(request, user)
return render_to_response('security/success.html', {'user': user})
if request.user is not None and request.user.is_active == True:
return render_to_response('security/success.html',
{'user': request.user})
return render_to_response('security/login.html')
def join(request):
if request.method == "POST":
form = UserForm(request.POST)
if form.is_valid():
new_user = User.objects.create_user(**form.cleaned_data)
dlogin(request, new_user)
return redirect("/member")
else:
return render(request, "member/index.html",{"msg":"회원가입 실패...다시 시도해 보세요."})
else:
form = UserForm()
return render(request, "member/join.html", {"form":form})
def login(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
dlogin(request, user)
return redirect('index')
else:
form = LoginForm()
return render(request, 'account_app/login.html', {'form': form})
def login_check(request):
if request.method == "POST":
name = request.POST["username"]
pwd = request.POST["password"]
user = authenticate(username = name, password = pwd)
if user is not None:
dlogin(request, user)
request.session["userid"] = name
return redirect("/member/")
else:
return redirect(request, "member/index.html", {"msg": "로그인 실패... 다시 시도해 보세요."})
else:
form = LoginForm()
return render(request, "member/login.html",{"form":form})
def signup(request):
if request.method == 'POST':
form = SignUpForm(request.POST)
if form.is_valid():
form.save()
username = form.cleaned_data.get('username')
raw_password = form.cleaned_data.get('password1')
user = authenticate(username=username, password=raw_password)
messages.success(request, f'New User Created: Welcome {username}')
dlogin(request, user)
return redirect('login')
else:
form = SignUpForm()
return render(request, 'accounts/signup.html', {'form': form})
def check_login(request):
username = request.POST['username']
password = request.POST['password']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
dlogin(request, user)
msg = 'login'
else:
msg = 'disabled'
else:
msg = 'wrong'
t = loader.get_template('pages/index.html')
c = RequestContext(request, {})
return HttpResponseRedirect('/home')
def login(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 user:
dlogin(request, user)
return redirect('home')
else:
messages.warning(request, 'User or Password Not Valid, Please Try Again')
for error in form.errors:
messages.warning(request, error)
return redirect('login')
else:
form = LoginForm()
return render(request, 'login.html', {'form':form})
def handlelogin(request):
if request.method == "POST":
# Get the post parameters
name = request.POST['llname']
pass1 = request.POST['lpassword1']
user = authenticate(username=name, password=pass1)
if user is not None:
dlogin(request, user)
messages.success(request, "You are loggedin successfully")
return redirect('/')
else:
messages.error(request, "invalid credentials")
return redirect('/')
else:
return HttpResponse("404 - Not found")
def login(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
dlogin(request, user)
if Profile.objects.filter(user=user).exists():
deck = request.user.profile.deck
deck.mulligans = 0
deck.save()
for number in range(15):
card = random.choice(Card.objects.all())
deck.cards.add(card)
return redirect('profile')
return redirect('create_profile')
else:
form = LoginForm()
return render(request, 'accounts/login.html', {'form': form})
def login(request):
template = 'login.html'
if request.method == 'POST':
login_form = LoginForm(request.POST)
if login_form.is_valid():
data = login_form.cleaned_data
user = authenticate(username=data['username'], password=data['password'])
if user is not None:
dlogin(request, user)
return redirect('home')
else:
# the authentication system was unable to verify the username and password
print("The username and password were incorrect.")
else:
login_form = LoginForm()
context = {
'login_form': login_form,
}
return render(request, template, context)
def post(self, request):
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get('username')
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user is None:
messages.error(request, 'Usuario o contraseña incorrectos')
else:
dlogin(request, user)
url = request.GET.get('next', 'home')
return redirect(url)
form = LoginForm()
context = {'form': form}
return render(request, 'forms/login.html', context)
def login(request):
if request.POST:
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
url_next = form.cleaned_data['next']
user = authenticate(username=username, password=password)
if user is not None:
if user.is_active:
dlogin(request, user)
return HttpResponseRedirect(url_next)
else:
form.add_error(None, "The username and password are not valid.")
else:
next_url = request.GET.get('next', '/user/')
form = LoginForm(initial={'next': next_url})
return render(request, 'accounts/login.html', {'form': form})
def _directly_login_user(request,user):
user.backend = "django.contrib.auth.backends.ModelBackend"
dlogin(request,user)
def _directly_login_user(request, user):
user.backend = "django.contrib.auth.backends.ModelBackend"
dlogin(request, user)
def login(request):
u_name = request.COOKIES.get('u_name')
ret_code = 0 # 定义状态
# if u_name:
# print('缓存登录。。。。。。。。。。。。。。。')
# return redirect('sys:index')
# 从自定义数据库user中获取登录用户‘用户状态’，‘角色信息’
if request.method == 'POST':
ret_code = 0 # 返回状态
# 从页面输入的值
login_u_name = request.POST.get('username')
login_u_pwd = request.POST.get('password')
# 按照用户名、密码从Django自带的数据库auth_user数据库获取用户信息
django_user = authenticate(username=login_u_name,
password=login_u_pwd) # 获取django提供的user表信息
if django_user is not None:
if django_user.is_active: # 存在该用户，并且用户名和密码正确，则进行其他信息校验
# 从自定义数据库user中获取登录用户‘用户状态’，‘角色信息’
db_user = user_profile.objects.filter(
u_name=login_u_name).only('u_status_tsc',
'system_role').first()
u_status = db_user.u_status_tsc # 用户状态{1:'在用',2:'冻结',3,'注销'}
u_name = db_user.u_name
if u_status == 0:
ret_info = '账号已冻结，请联系管理员或者上级部门'
else:
# 用户登录成功，添加最后登录时间并写入数据库、获取用户的角色、根据角色获取用户的菜单权限信息
now_time = datetime.datetime.now()
u_id = db_user.id
u_role_id = db_user.system_role_id
u_role = db_user.system_role # 获取用户角色
user_profile.objects.filter(u_name=login_u_name).update(
lastlogin_date=now_time, u_status_tsc=1) # 更待用户登录状态为在线
# 将用户名、角色名信息存储到seesion中
request.session['u_id'] = str(u_id) # 将用户的id存储到session中
request.session['u_name'] = str(u_name) # 将用户名存储到session中
request.session['u_role'] = str(u_role) # 将角色名存储到session中
request.session['u_role_id'] = str(
u_role_id) # 将角色id存储到session中
# 从数据库中按照 角色名、菜单等级查询条件，并且按照菜单编号、父亲菜单编号排序， 查询 ‘菜单编号’，‘父亲菜单编号’，‘菜单名称’，‘是否启用’，‘url’，转换成列表，存到session中
menu_level1 = menu.objects.filter(
role__name=u_role,
level=1).order_by('code', 'parent_code').values_list(
'code', 'parent_code', 'name', 'is_Enabled_tsc',
'url') # 根据角色名查询一级菜单信息
menu_level2 = menu.objects.filter(
role__name=u_role,
level=2).order_by('code', 'parent_code').values_list(
'code', 'parent_code', 'name', 'is_Enabled_tsc',
'url') # 根据角色名查询二级菜单信息
menu_level3 = menu.objects.filter(
role__name=u_role,
level=3).order_by('code', 'parent_code').values_list(
'code', 'parent_code', 'name', 'is_Enabled_tsc',
'url') # 根据角色名查询三级菜单信息
# 转成真正的列表，按照0，1，2，3，4索引取‘菜单编号’，‘父亲菜单编号’，‘菜单名称’，‘是否启用’，‘url’对应的值
print(menu_level1)
ml1 = list(menu_level1)
ml2 = list(menu_level2)
ml3 = list(menu_level3)
request.session['ml1'] = ml1
request.session['ml2'] = ml2
request.session['ml3'] = ml3
# 将用户名写到cookie中
response = redirect('sm:index')
response.set_cookie('u_name', u_name)
dlogin(request, django_user) # 登录成功，用django自带的用户认证,并且跳转首页
# return response # 登录成功，跳转首页
ret_info = '登录成功'
ret_code = 1
else:
ret_info = '账号或密码错误'
return HttpResponse(
json.dumps({
'ret_info': ret_info,
'ret_code': ret_code
}))
else: # 否则为get方法
next_to = request.GET.get('next', False)
if request.user: # 判断用户是否登录成功
if next_to:
return redirect(next_to)
return render(request, 'login.html') # 为登录成功，跳转到登录界面