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87 lines
2.4 KiB
87 lines
2.4 KiB
3 years ago
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#!/usr/bin/env python
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# -*- coding:utf-8 -*-
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# project: 9月
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# author: NinEveN
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# date: 2021/9/6
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import xml.etree.ElementTree as ET
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def parse_xml(web_data):
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if len(web_data) == 0:
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return None
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xml_data = ET.fromstring(web_data)
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msg_type = xml_data.find('MsgType').text
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if msg_type == 'event':
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event_type = xml_data.find('Event').text
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if event_type == 'CLICK':
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return Click(xml_data)
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elif event_type in ('subscribe', 'unsubscribe'):
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return Subscribe(xml_data)
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# elif event_type == 'VIEW':
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# return View(xml_data)
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# elif event_type == 'LOCATION':
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# return LocationEvent(xml_data)
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elif event_type == 'SCAN':
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return Scan(xml_data)
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elif msg_type == 'text':
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return TextMsg(xml_data)
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elif msg_type == 'image':
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return ImageMsg(xml_data)
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class Msg(object):
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def __init__(self, xml_data):
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self.ToUserName = xml_data.find('ToUserName').text
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self.FromUserName = xml_data.find('FromUserName').text
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self.CreateTime = xml_data.find('CreateTime').text
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self.MsgType = xml_data.find('MsgType').text
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self.MsgId = xml_data.find('MsgId').text
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class TextMsg(Msg):
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def __init__(self, xml_data):
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Msg.__init__(self, xml_data)
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self.Content = xml_data.find('Content').text.encode("utf-8")
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class ImageMsg(Msg):
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def __init__(self, xml_data):
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Msg.__init__(self, xml_data)
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self.PicUrl = xml_data.find('PicUrl').text
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self.MediaId = xml_data.find('MediaId').text
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class EventMsg(object):
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def __init__(self, xml_data):
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self.ToUserName = xml_data.find('ToUserName').text
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self.FromUserName = xml_data.find('FromUserName').text
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self.CreateTime = xml_data.find('CreateTime').text
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self.MsgType = xml_data.find('MsgType').text
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self.Event = xml_data.find('Event').text
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self.Eventkey = xml_data.find('EventKey').text
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self.Ticket = ''
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class Click(EventMsg):
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def __init__(self, xml_data):
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EventMsg.__init__(self, xml_data)
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class Scan(EventMsg):
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def __init__(self, xml_data):
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EventMsg.__init__(self, xml_data)
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self.Ticket = xml_data.find('Ticket').text
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class Subscribe(EventMsg):
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def __init__(self, xml_data):
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EventMsg.__init__(self, xml_data)
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tick = xml_data.find('Ticket')
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if tick is None:
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self.Ticket = ''
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else:
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self.Ticket = tick.text
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