def session_exceed_time(req):
if req.method == 'GET':
req.session['login_from'] = req.META.get(
'HTTP_REFERER', '/') #记住来源的url，如果没有则设置为首页('/')
return render(req, "session_exceed_time.html")
else:
if 'sure' in req.POST:
mTools = Tools()
mTools.delSession(req, 'user_id')
mTools.delSession(req, 'login_id')
return HttpResponseRedirect('/')
def send_phone_verify_code_post(request, phone):
# TODO:向手机号发送验证码
mTools = Tools()
if request.method == "POST":
verifyCode = mSend_verify_code.getVerifyCode()
result = mSend_verify_code.sendVerifyCode(phone, verifyCode)
if result == True: #成功发送验证码
request.session[
'findingByPhoneVerifyCode'] = verifyCode #将验证码保存到session中
return HttpResponse("1")
else: #发送验证码失败
mTools.delSession(request, 'phoneSetPasswordByPhone')
return HttpResponse("0")
else:
return handler404(request)
def verify_login(req):
if req.method == 'POST':
#获取表单用户名和其密码
user_name = req.POST.get('userName', '')
password = req.POST.get('password', '')
avoid_login = req.POST.get('avoidLogin', '0') # 免登陆
mTools = Tools()
user_ip = mTools.get_client_ip(req) #获取用户的IP
user_id = mLogin.login(
user_ip, user_name, password
) #返回0表示验证失败,返回1表示手机号或者密码有错；返回登录活动记录表的id表示登录成功,返回404表示登录被限制
if user_id == LoginStatus.SERVER_ERROR: #服务器出错
return handler500(req)
elif user_id == LoginStatus.WRONG: #返回1表示手机号或者密码有错
return HttpResponse('0')
elif user_id == LoginStatus.ERROR_EXCEED: #登录时，错误次数超过6次，锁住IP，返回404
return HttpResponse('2')
elif user_id == LoginStatus.IS_BLACK: #该账号已经被拉黑
return HttpResponse('3')
else: #验证成功
#user_have_login = mTools.getSession(req,'phone')
#if user_have_login == result:
# return HttpResponse('该用户已经登录，如果要重新登录，请先前往去退出该账号。')
id = mLogin.activity_log(user_id, user_ip)
if id == 0:
return handler500(req)
if avoid_login == '1':
req.session.set_expiry(7 * 24 * 60 * 60) #一周免登陆
req.session['user_id'] = user_id #建立一个会话
req.session['login_id'] = id #用来在退出时，找到相应的登录记录，从而修改登录退出的时间
result = mLogout.timeout(id, user_id) #假设会话过期
if result == 0:
return handler500(req)
url = mTools.getSession(req, 'login_from')
mTools.delSession(req, 'login_from')
if url is None:
url = "/" #重定向到首页
#重定向到来源的url
#return HttpResponseRedirect("/")
return HttpResponse("1")
else:
return handler404(req) #404 请求错误
def my_logout(req):
mTools = Tools()
user_id = mTools.getSession(
req,
'user_id') #调用account.account_manage模块的类Tools的getSession（）函数来获取当前会话的id
if user_id is None:
return HttpResponseRedirect('/sessionExceedTime/')
login_id = mTools.getSession(req, 'login_id')
result_code = mLogout.logout(login_id, user_id)
if result_code == 0:
return handler500(req)
elif result_code == 666:
mTools.delSession(req, 'user_id')
mTools.delSession(req, 'login_id')
return HttpResponseRedirect("/")
def set_new_password_by_phone(request, new_password):
mTools = Tools()
if request.method == "POST":
#new_password = request.POST.get("newPassword",None)
#if new_password is None:
# return HttpResponse("0")
phone = mTools.getSession(request, 'phoneSetPasswordByPhone')
if phone is None:
return HttpResponse("超时，请返回重新验证身份")
result_code = mFind_password.findPWByPhone(
phone, new_password) #调用这个函数来帮忙用户找回密码
if result_code == 0:
return HttpResponse("0")
elif result_code == 666:
mTools.delSession(request, 'findingByPhoneVerifyCode') #会话结束
mTools.delSession(request, 'phoneSetPasswordByPhone') #会话结束
return HttpResponse("1")
else:
return handler404(request)
def verify_register(req):
if req.method == 'POST': #点击注册按钮，需要全面检查
mTools = Tools()
user_name = req.POST.get('userName', '')
phone = req.POST.get('registerPhoneNumber', '')
password = req.POST.get('password', '')
myverifyCode = req.POST.get('verifyCode', None) #获取表单的验证码
#验证码验证
verifyCode = mTools.getSession(req, 'verifyCode') #获取会话的验证码
if myverifyCode != verifyCode: #验证码不对
return HttpResponse('0')
else:
mTools.delSession(req, 'verifyCode')
phones = mTools.getSession(req, "phones")
flag = False
for i in range(len(phones)): #判断输入的电话号码是否是受到了邀请
if phones[i] == phone:
flag = True
break
if flag == False: #电话号码不存在,返回1.没有受到邀请（尽管邀请码正确，但是可能是看到别人的或者猜中的）
return HttpResponse('0')
user_ip = mTools.get_client_ip(req) #获取用户的IP
user_id = mRegister.register(
user_name, phone, password,
user_ip) #调用该函数处理这个url.数据库出错，返回0；用户已经存在，返回1；成功则返回用户的id
if user_id == 0:
return handler500(req)
elif user_id == -1: #用户已经存在
return HttpResponse('0')
else:
mTools.delSession(req, 'phones') #数据传递完毕，删除该会话
mTools.delSession(req, 'verifyCode') #验证完毕，删除该验证码会话
login_id = mRegister.finishRegister(
user_ip, user_id) #调用这个函数来记录用户注册成功后的活动记录，与记录登录活动记录一样
if login_id == 0:
return handler500(req)
else:
req.session['user_id'] = user_id #建立一个会话
req.session[
'login_id'] = login_id #用来在退出时，找到相应的登录记录，从而修改登录退出的时间
return HttpResponse('1')
else:
return handler404(req) #404 请求错误
def sure_publish(req):
#确认发布
mTools = Tools()
user_id = mTools.getSession(
req,
'user_id') #调用account.account_manage模块的类Tools的getSession（）函数来获取当前会话的id
if user_id is None:
return HttpResponseRedirect('/sessionExceedTime/')
if req.method == 'POST':
content = getFormData(req) #获取表单数据
#content=mTools.getSession(req,'publish_info') #从会话中取出数据
operation_id_modify = mTools.getSession(req, 'operation_id_modify')
if operation_id_modify != None: #表示要进行修改发布的有效期的车的信息，在这里需要删除该车，然后重新插入
modify_result_code = mPublish_car.updateData(
operation_id_modify, content)
#modify_result_code=deletePublishValidTimeCar(operation_id_modify,current_user_phone_number)
if modify_result_code == 0:
return handler500(req) #修改发布的有效期的车的信息失败
operation_id_againPublish = mTools.getSession(
req, 'operation_id_againPublish')
if operation_id_againPublish != None: #表示要进行重新发布过期的车的信息，在这里需要删除该车，然后重新插入
againPublish_result_code = mPublish_car.deletePublishInalidTimeCar(
operation_id_againPublish)
if againPublish_result_code == 0:
return handler500(req) #重新发布过期的车的信息失败
else:
result_code = mPublish_car.firstPublishInsertData(
user_id, content) #插入数据
if result_code == 0:
return handler500(req) #发布失败
result_code = mPublish_car.firstPublishInsertData(user_id,
content) #插入数据
if result_code == 0:
return handler500(req) #发布失败
mTools.delSession(req, 'publish_info') #删除会话
mTools.delSession(req, 'operation_id_modify')
mTools.delSession(req, 'operation_id_againPublish')
return HttpResponse("1")
else:
return handler404(req) #404 请求错误
def deleteAllSession(req):
mTools = Tools()
mTools.delSession(req,'car_type')
mTools.delSession(req,'car_brand')
mTools.delSession(req,'car_series')
mTools.delSession(req,'car_model')
mTools.delSession(req,'province')
mTools.delSession(req,'city')
#mTools.delSession(req,'sell_area')
mTools.delSession(req,'pay_method')
mTools.delSession(req,'delivery_type')
mTools.delSession(req,'color')
mTools.delSession(req,'method_logistics')
def deleteSession(req,what):
mTools = Tools()
mTools.delSession(req,what)
car_type = req.GET.get("carType",None) #车辆类型
car_brand = req.GET.get("brand",None) #品牌
car_series = req.GET.get("series",None) #车系
car_model = req.GET.get("carModel",None) #车款
city = req.GET.get("city",None) #城市
province = req.GET.get("province",None) #省份
#sell_area = req.GET.get("sell_area",None) #销售区域
pay_method = req.GET.get("payment",None) #付款方式
delivery_type = req.GET.get("shipType",None) #期货类型
color = req.GET.get("color",None) #颜色
method_logistics = req.GET.get("logistics",None) #物流方式
if car_type is not None:
mTools.delSession(req,'car_type')
if car_brand is not None:
mTools.delSession(req,'car_brand')
if car_series is not None:
mTools.delSession(req,'car_series')
if car_model is not None:
mTools.delSession(req,'car_model')
if province is not None:
mTools.delSession(req,'province')
if city is not None:
mTools.delSession(req,'city')
#if sell_area is not None:
# mTools.delSession(req,'sell_area')
if pay_method is not None:
mTools.delSession(req,'pay_method')
if delivery_type is not None:
mTools.delSession(req,'delivery_type')
if color is not None:
mTools.delSession(req,'color')
if method_logistics is not None:
mTools.delSession(req,'method_logistics')
