50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
from flask import render_template, make_response
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from flask import session, redirect, url_for
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from flask_login import current_user, login_user
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from flask_restful import Resource, reqparse
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from common.gen_captcha import add_auth_session
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from common.utils.http import fail_api, success_api
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from common.utils.rights import record_logging
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from models import UserModel
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class LoginResource(Resource):
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def get(self):
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if current_user.is_authenticated:
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return redirect(url_for('admin.index'))
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return make_response(render_template('index/login.html'))
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def post(self):
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login_req = reqparse.RequestParser(bundle_errors=True)
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login_req.add_argument('username', type=str, help='请输入用户名', required=True)
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login_req.add_argument('password', type=str, help='请输入密码', required=True)
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login_req.add_argument('captcha', type=str, help='请输入验证码', required=True)
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req = login_req.parse_args()
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s_code = session.get("code", None)
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session["code"] = None
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if req.captcha != s_code:
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return fail_api(message="验证码错误")
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user = UserModel.query.filter_by(username=req.username).first()
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if user is None:
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return fail_api(message="不存在的用户")
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if user.enable == 0:
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return fail_api(message="用户被暂停使用")
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if user.validate_password(req.password):
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# 登录
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login_user(user)
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# 记录登录日志
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record_logging()
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# 存入权限
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add_auth_session()
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return success_api(message="登录成功")
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record_logging()
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return fail_api(message="用户名或密码错误")
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