def login2(request):
form_obj = forms.LoginForm()
if request.method == "POST":
gt = GeetestLib(pc_geetest_id, pc_geetest_key)
challenge = request.POST.get(gt.FN_CHALLENGE, "")
validate = request.POST.get(gt.FN_VALIDATE, "")
seccode = request.POST.get(gt.FN_SECCODE, "")
status = request.session[gt.GT_STATUS_SESSION_KEY]
user_id = request.session["user_id"]
if status:
result = gt.success_validate(challenge, validate, seccode, user_id)
else:
result = gt.failback_validate(challenge, validate, seccode)
if result:
ret = {"code": 0}
username = request.POST.get("username")
password = request.POST.get("password")
user = auth.authenticate(username=username, password=password)
if user:
ret["data"] = "/index/"
else:
ret["code"] = 1
ret["data"] = "用户名或者密码错误"
return JsonResponse(ret)
return render(request, "login2.html", {"form_obj": form_obj})
def login_slide_validate(request):
if request.method == "POST":
res = {"code": 0}
gt = geetest.GeetestLib(pc_geetest_id, pc_geetest_key)
challenge = request.POST.get(gt.FN_CHALLENGE, '')
validate = request.POST.get(gt.FN_VALIDATE, '')
seccode = request.POST.get(gt.FN_SECCODE, '')
status = request.session[gt.GT_STATUS_SESSION_KEY]
user_id = request.session["user_id"]
if status:
result = gt.success_validate(challenge, validate, seccode, user_id)
else:
result = gt.failback_validate(challenge, validate, seccode)
if result:
username = request.POST.get("username")
password = request.POST.get("password")
print(username, password)
user = authenticate(username=username, password=password)
if user:
auth.login(request, user)
res = {"code": 1}
else:
res["code"] = 0
return JsonResponse(res)
login_obj = forms.LoginForm()
return render(request, "login_slide_validate.html",
{"login_obj": login_obj})
def login(request):
if request.method == 'GET':
loginform = forms.LoginForm()
return render(request, 'blog/login.html', {'loginform': loginform})
elif request.method == 'POST':
loginform = forms.LoginForm(request.POST)
if loginform.is_valid():
# 使用django的用户
obj = auth.authenticate(username=loginform.cleaned_data.get('username'), password=loginform.cleaned_data.get('password'))
#obj = models.UserInfo.objects.filter(**loginform.cleaned_data).first()
if obj:
request.session['username'] = loginform.cleaned_data.get('username')
return redirect(reverse('blog_list'))
else:
error_message = '用户名或密码错误'
return render(request, 'blog/login.html', {'loginform': loginform,'error_message': error_message})
else:
return render(request, 'blog/login.html', {'loginform': loginform})
def login(request):
if request.method == "GET":
loginForm = forms.LoginForm()
return render(request,"login.html",{"loginForm":loginForm})
elif request.method == "POST":
remember = request.POST.get("remember")
loginForm = forms.LoginForm(request.POST)
ret = {"success_info":None,"error_info":None}
if loginForm.is_valid():
login_user = models.UserInfo.objects.filter(**loginForm.cleaned_data).first()
if login_user:
request.session['is_login'] = True
request.session['user_id'] = login_user.id
if not remember:
request.session.set_expiry(0)
ret['success_info'] = loginForm.cleaned_data.get("username")
else:
ret['error_info'] = loginForm.errors
return JsonResponse(ret)
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = forms.LoginForm()
if form.validate_on_submit():
user = models.User.query.filter_by(email=form.email.data).first()
if user and crypto.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
page = request.args.get('next')
return redirect(page) if page else redirect(url_for('home'))
else:
flash('Incorrect Username or Password', 'danger')
return render_template('login.html', title='login', form=form)
def login():
loginform = forms.LoginForm()
if loginform.validate_on_submit():
username = loginform.username.data
password = loginform.password.data
user = models.User.query.filter_by(name=username).first()
if user is None:
flask.flash("User {} doesn't exist.".format(username))
return flask.redirect(flask.url_for('login'))
user_handler = models.UserHandler(user)
if user_handler.login(password):
flask.flash("{} logged in !".format(username))
print('current_user:'******'homepage'))
else:
flask.flash("Something went wrong")
return flask.render_template('login.html', form=loginform)
def login(request):
form_obj = forms.LoginForm()
if request.method == "POST":
ret = {"code": 0}
username = request.POST.get("username")
password = request.POST.get("password")
v_code = request.POST.get("v_code", "")
if v_code.upper() == request.session.get("v_code", ""):
user = auth.authenticate(username=username, password=password)
if user:
auth.login(request, user)
ret["data"] = "/index/"
else:
ret["code"] = 1
ret["data"] = "用户名密码错误"
else:
ret["code"] = 1
ret["data"] = "验证码错误"
return JsonResponse(ret)
return render(request, "login.html", {"form_obj": form_obj})
def get(self, request):
login_obj = forms.LoginForm()
return render(request, "login_slide_validate.html",
{"login_obj": login_obj})