59 lines
1.9 KiB
Python
59 lines
1.9 KiB
Python
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from .main import AuthBaseHandler
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from .account import authenticate, add_user
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class LoginHandler(AuthBaseHandler):
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def get(self,*args,**kwargs):
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self.render('login.html')
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def post(self,*args,**kwargs):
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username = self.get_argument('username',None)
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password = self.get_argument('password',None)
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# check the password
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passed = authenticate(username,password)
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if passed:
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# 保存cookie信息到redis数据库
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self.session.set('username',username) #将前面设置的cookie设置为username，保存用户登录信息
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print(self.session.get('username'))
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next_url = self.get_argument('next', '') # 获取之前页面的路由
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if next_url:
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self.redirect(next_url) #跳转主页路由
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else:
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self.redirect('/')
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else:
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self.write({'msg':'login fail'}) #不通过，有问题
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class LogoutHandler(AuthBaseHandler):
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def get(self, *args, **kwargs):
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#self.session.set('username','') #将用户的cookie清除
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self.session.delete('username')
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self.redirect('/login')
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# def post(self,*args,**kwargs):
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# self.session.delete('username')
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# self.redirect('/login')
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class RegisterHandler(AuthBaseHandler):
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def get(self, *args, **kwargs):
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print('register')
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self.render('register.html')
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def post(self, *args, **kwargs):
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print('registerpost')
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username = self.get_argument('username','')
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password1 = self.get_argument('password1','')
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password2 = self.get_argument('password2','')
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if username and password1 and (password1 == password2):
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success = add_user(username,password1)
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if success:
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self.redirect('/login')
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else:
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self.write({'msg':'register fail'})
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else:
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print('register again')
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self.render('register.html')
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