147 lines
4.8 KiB
Python
147 lines
4.8 KiB
Python
# coding=utf-8
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from crawler import connection, getGrade, getSchedule
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from mail import sendMail
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import json
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from hashlib import md5
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from urllib.parse import urlencode, unquote_plus
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from photoUpload import upload_photo
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from db import addLAF, getLost, getFound, getDetail, delLAF, commentLAF, replyLAF
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# 主函数
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# 处理登录操作 data:{cid,pwd,sign}
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# 这里三个接口公用一个session所以合并成一个接口，一个session走到底，一次性返回所有数据
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def manageLogin(request):
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# json化，应该能当dict用
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data_cache = json.loads(request.form['data'])
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# MD5校验
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checked = checkData(data_cache)
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data_cache.pop('sign')
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if checked:
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# 创建会话
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res = connect(data_cache)
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if res['errcode'] == 200:
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# 登录成功并进行查询
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grade = getGrade(res['ip'], res['s'])
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#if grade['errcode'] == 200:
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# sendMail('起来搬砖啦！', '教务系统成绩信息已恢复查询，请查看', ['1144131090@qq.com','nayiyewosile@qq.com'])
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schedule = getSchedule(res['ip'], res['s'])
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return {'errcode': '200', 'errmsg': 'ok', 'student_name':res['student_name'], 'student_id':res['student_id'], 'grade': grade, 'schedule': schedule}
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else:
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return res
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else:
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return {'errcode': 100, 'errmsg':'数据校验失败'}
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# 处理上传的图片
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def managePhoto(request):
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res = upload_photo(request)
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return res
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# 处理新增失物招领信息
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def manageAdd(request):
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# json化，应该能当dict用
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data_cache = json.loads(request.form['data'])
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# MD5校验
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checked = checkData(data_cache)
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data_cache.pop('sign')
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if checked:
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return addLAF(data_cache, data_cache['type'])
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else:
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return {'errcode': 330, 'errmsg': '数据校验失败'}
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# 处理删除失物招领信息
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def manageDel(request):
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# json化，应该能当dict用
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data_cache = json.loads(request.form['data'])
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# MD5校验
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checked = checkData(data_cache)
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data_cache.pop('sign')
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if checked:
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return delLAF(data_cache['id'], data_cache['type'], data_cache['user_info'])
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else:
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return {'errcode': 340, 'errmsg': '数据校验失败'}
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# 获取全部失物招领信息
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def manageGet():
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return {'errcode': 200, 'lost': getLost(), 'found': getFound()}
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# 获取指定失物招领信息
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def manageDetail(request):
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# json化，应该能当dict用
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data_cache = json.loads(request.form['data'])
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# MD5校验
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checked = checkData(data_cache)
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data_cache.pop('sign')
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if checked:
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return getDetail(data_cache['id'], data_cache['type'], 361)
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else:
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return {'errcode': 360, 'errmsg': '数据校验失败'}
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# 处理新增评论
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def manageComment(request):
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# json化，应该能当dict用
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data_cache = json.loads(request.form['comment_msg'])
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# MD5校验
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checked = checkData(data_cache)
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data_cache.pop('sign')
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if checked:
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position = data_cache['position']
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data = data_cache['data']
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if position['comment_type'] == 1:
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# 留言
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return commentLAF(position['id'], data, position['type'])
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elif position['comment_type'] == 2:
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# 回复
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# 取出信息
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laf_cache = getDetail(position['id'], position['type'], 373)
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# 错误拦截
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if laf_cache['errcode'] != 200:
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return laf_cache
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# json化失物招领信息
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laf_cache = json.loads(laf_cache['detail'])
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# 取出comment
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comment = laf_cache['comment']
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# 如果还没reply过要初始化
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if 'reply' not in comment[position['comment_index']]:
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comment[position['comment_index']]['reply'] = []
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# 将回复信息加入comment
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comment[position['comment_index']]['reply'].append(data)
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# 覆写comment
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return replyLAF(position['id'], comment, position['type'])
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else:
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# 参数错误
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return {'errcode': 370, 'errmsg': '数据校验失败'}
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else:
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return {'errcode': 370, 'errmsg': '数据校验失败'}
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# 工具函数
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# MD5 校验
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def checkData(data):
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d = data.copy()
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try:
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d.pop('sign')
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except KeyError:
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pass
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d = str(d)
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d = d.replace(' ', '')
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md = md5()
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md.update(d.encode('utf-8'))
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r = md.hexdigest().upper()
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return r == data['sign']
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# 创建会话
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def connect(data):
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# 用户id 2017....
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cid = data['cid']
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# 用户密码
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pwd = data['pwd']
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# 进行登录
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try:
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# 这里教务没问题，账户没问题就是200，密码错了就是101
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res = connection(cid,pwd)
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return res
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except:
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# 这了就是教务挂了
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return {'errcode': 102, 'errmsg':'教务挂了'}
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