wechatpy.parse_message() - Code Metrics - Inspection of "Update some documentations" - jxtech/wechatpy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 353b75...cee8d5 )

by Messense

created 2016-03-04 14:28 UTC

wechatpy.parse_message() B

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Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	14
CRAP Score	6.0702

Metric	Value
cc	6
dl	0
loc	24
ccs	14
cts	16
cp	0.875
crap	6.0702
rs	7.6129

# -*- coding: utf-8 -*-
"""
    wechatpy.parser
    ~~~~~~~~~~~~~~~~
    This module provides functions for parsing WeChat messages

    :copyright: (c) 2014 by messense.
    :license: MIT, see LICENSE for more details.
"""
from __future__ import absolute_import, unicode_literals
import xmltodict

from wechatpy.messages import MESSAGE_TYPES, UnknownMessage
from wechatpy.events import EVENT_TYPES
from wechatpy.utils import to_text


def parse_message(xml):
    """
    解析微信服务器推送的 XML 消息

    :param xml: XML 消息
    :return: 解析成功返回对应的消息或事件，否则返回 ``UnknownMessage``
    """
    if not xml:
        return
    message = xmltodict.parse(to_text(xml))['xml']
    message_type = message['MsgType'].lower()
    if message_type in ('event', 'device_event'):
        event_type = message['Event'].lower()
        # special event type for device_event
        if message_type == 'device_event':
            event_type = 'device_{event}'.format(event=event_type)
        if event_type == 'subscribe' and message.get('EventKey'):
            # Scan to subscribe with scene id event
            event_type = 'subscribe_scan'
            message['Event'] = event_type
            message['EventKey'] = message['EventKey'].replace('qrscene_', '')
        message_class = EVENT_TYPES.get(event_type, UnknownMessage)
    else:
        message_class = MESSAGE_TYPES.get(message_type, UnknownMessage)
    return message_class(message)


1		# -- coding: utf-8 --
2	10	"""
3		wechatpy.parser
4		~~~~~~~~~~~~~~~~
5		This module provides functions for parsing WeChat messages
6
7		:copyright: (c) 2014 by messense.
8		:license: MIT, see LICENSE for more details.
9		"""
10	10	from __future__ import absolute_import, unicode_literals
11	10	import xmltodict
12
13	10	from wechatpy.messages import MESSAGE_TYPES, UnknownMessage
14	10	from wechatpy.events import EVENT_TYPES
15	10	from wechatpy.utils import to_text
16
17
18	10	def parse_message(xml):
19		"""
20		解析微信服务器推送的 XML 消息
21
22		:param xml: XML 消息
23		:return: 解析成功返回对应的消息或事件，否则返回 ``UnknownMessage``
24		"""
25	10	if not xml:
26		return
27	10	message = xmltodict.parse(to_text(xml))['xml']
28	10	message_type = message['MsgType'].lower()
29	10	if message_type in ('event', 'device_event'):
30	10	event_type = message['Event'].lower()
31		# special event type for device_event
32	10	if message_type == 'device_event':
33		event_type = 'device_{event}'.format(event=event_type)
34	10	if event_type == 'subscribe' and message.get('EventKey'):
35		# Scan to subscribe with scene id event
36	10	event_type = 'subscribe_scan'
37	10	message['Event'] = event_type
38	10	message['EventKey'] = message['EventKey'].replace('qrscene_', '')
39	10	message_class = EVENT_TYPES.get(event_type, UnknownMessage)
40		else:
41	10	message_class = MESSAGE_TYPES.get(message_type, UnknownMessage)
42		return message_class(message)
43

jxtech / wechatpy

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