def login():
"""
用户登录视图函数
:return:
"""
form = LoginForm(request.form)
# 处理登录表单提交
if request.method == 'POST' and form.validate():
user = User.query.filter_by(email=form.email.data).first()
if user and user.check_password(form.password.data):
# remember 参数确定用户登录的 cookie 是否持久保存
# 默认为 False，退出浏览器即删除
# 设置为 True 时，默认保存 365 天，具体配置 http://www.pythondoc.com/flask-login/#cookie
login_user(user, remember=True)
# 获取要跳转的地址
next = request.args.get('next')
# next 不是以 '/' 开头，也返回首页（防止重定向攻击）
if not next or not next.startswith('/'):
next = url_for('web.index')
return redirect(next)
else:
flash('账号不存在或密码错误')
return render_template('auth/login.html', form=form)
def login():
form = LoginForm()
if request.method == "POST" and form.validate():
user = Session.query(User).filter_by(
username=form.username.data).first()
login_user(user)
return redirect(url_for("main"))
return render_template("auth/login.html", form=form)
def register():
form = LoginForm(request.form_with_json)
if not form.validate():
return jsonify(form.errors), 400
username = form.data['username']
password = form.data['password']
pw_hash = generate_password_hash(password)
print(username, pw_hash)
return jsonify({'msg': '这个接口是用来搞笑的'})
def login():
form = LoginForm(request.form)
if request.method == 'POST' and form.validate():
user = User.query.filter_by(email=form.email.data).first()
if user and user.check_password(form.password.data):
login_user(user, remember=True)
next_url = request.args.get('next')
if not next_url or not next_url.startswith('/'):
next_url = url_for('web.index')
return redirect(next_url)
else:
flash('密码或者用户名错误')
return render_template('auth/login.html', form=form)
def login():
form = LoginForm(request.form_with_json)
if not form.validate():
return jsonify(form.errors), 400
username = form.data['username']
password = form.data['password']
the_only_user = current_app.config['USERNAME']
pw_hash = current_app.config['PASSWORD']
if username == the_only_user and check_password_hash(pw_hash, password):
session['username'] = username
session.permanent = True
return jsonify({'username': username})
else:
return jsonify({'msg': '登陆失败'}), 401
def post(self):
form = LoginForm(self.request.body_arguments)
if form.validate():
user = self.db.query(User).filter(User.email == form.email.data).first()
if user is None:
form.email.errors.append('用户名不存在')
return self.render('auth/login.html', form=form)
if not user.check_password(form.password.data):
form.password.errors.append('密码错误')
return self.render('auth/login.html', form=form)
# self.set_secure_cookie('_expires', datetime.datetime.now())
self.set_secure_cookie('_user_id', str(user.id))
return self.redirect(self.reverse_url('home'))
self.render('auth/login.html', form=form)
def post(self):
form = LoginForm(request.form)
if form.validate():
user = Account.login(form.email.data, form.password.data)
if user is None:
flash(AUTH['LOGIN_FAIL'])
return redirect(url_for('auth.login'))
else:
session['logined'] = True
session['user_id'] = user.id
return redirect(url_for('main.home'))
else:
flash(AUTH['LOGIN_FAIL'])
return redirect(url_for('auth.login'))
def post(self, *args, **kwargs):
form = LoginForm(self.request.arguments)
if form.validate():
if AccountDB.check_email(form.email.data): # если данный емейл не зарегистрирован
form.set_field_error('email', 'not_found')
else:
a = AccountDB.check_password(form.data)
if a:
timezone = self.get_argument('timezone', None)
self.session.set('timezone', timezone)
logging.info(u'%s таймзона' % timezone)
self.set_user(a)
self.set_alert('success', u'Вход выполнен успешно.')
self.redirect('/')
return
else:
form.set_field_error('password', 'wrong_password')
self.context.update({'form': form})
self.render(tmpl('login'))
def post(self, *args, **kwargs):
form = LoginForm(self.request.arguments)
if form.validate():
if AccountDB.check_email(
form.email.data): # если данный емейл не зарегистрирован
form.set_field_error('email', 'not_found')
else:
a = AccountDB.check_password(form.data)
if a:
timezone = self.get_argument('timezone', None)
self.session.set('timezone', timezone)
logging.info(u'%s таймзона' % timezone)
self.set_user(a)
self.set_alert('success', u'Вход выполнен успешно.')
self.redirect('/')
return
else:
form.set_field_error('password', 'wrong_password')
self.context.update({'form': form})
self.render(tmpl('login'))
