get_external_ip() - Code Metrics - Inspection of "Merge pull request #138 from faceair/master" - jxtech/wechatpy - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e6b198...e30f90 )

by Messense

created 2016-04-14 04:00 UTC

get_external_ip() A

↳ Parent: Project

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	1
CRAP Score	4.916

Metric	Value
cc	2
dl	0
loc	10
ccs	1
cts	10
cp	0.1
crap	4.916
rs	9.4285

# -*- coding: utf-8 -*-
from __future__ import absolute_import, unicode_literals
import hashlib
import socket

import six

from wechatpy.utils import to_binary, to_text


def format_url(params, api_key=None):
    data = [to_binary('{0}={1}'.format(k, params[k])) for k in sorted(params)]
    if api_key:
        data.append(to_binary('key={0}'.format(api_key)))
    return b"&".join(data)


def calculate_signature(params, api_key):
    url = format_url(params, api_key)
    return to_text(hashlib.md5(url).hexdigest().upper())


def dict_to_xml(d, sign):
    xml = ['<xml>\n']
    for k in sorted(d):
        # use sorted to avoid test error on Py3k
        v = d[k]
        if isinstance(v, six.integer_types) or v.isdigit():
            xml.append('<{0}>{1}</{0}>\n'.format(to_text(k), to_text(v)))
        else:
            xml.append(
                '<{0}><![CDATA[{1}]]></{0}>\n'.format(to_text(k), to_text(v))
            )
    xml.append('<sign><![CDATA[{0}]]></sign>\n</xml>'.format(to_text(sign)))
    return ''.join(xml)


def get_external_ip():
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    try:
        wechat_ip = socket.gethostbyname('api.mch.weixin.qq.com')
        sock.connect((wechat_ip, 80))
        addr, port = sock.getsockname()
        sock.close()
        return addr
    except socket.error:
        return '127.0.0.1'


1		# -- coding: utf-8 --
2	10	from __future__ import absolute_import, unicode_literals
3	10	import hashlib
4	10	import socket
5
6	10	import six
7
8	10	from wechatpy.utils import to_binary, to_text
9
10
11	10	def format_url(params, api_key=None):
12	10	data = [to_binary('{0}={1}'.format(k, params[k])) for k in sorted(params)]
13	10	if api_key:
14	10	data.append(to_binary('key={0}'.format(api_key)))
15	10	return b"&".join(data)
16
17
18	10	def calculate_signature(params, api_key):
19	10	url = format_url(params, api_key)
20	10	return to_text(hashlib.md5(url).hexdigest().upper())
21
22
23	10	def dict_to_xml(d, sign):
24	10	xml = ['<xml>\n']
25	10	for k in sorted(d):
26		# use sorted to avoid test error on Py3k
27	10	v = d[k]
28	10	if isinstance(v, six.integer_types) or v.isdigit():
29		xml.append('<{0}>{1}</{0}>\n'.format(to_text(k), to_text(v)))
30		else:
31	10	xml.append(
32		'<{0}><![CDATA[{1}]]></{0}>\n'.format(to_text(k), to_text(v))
33		)
34	10	xml.append('<sign><![CDATA[{0}]]></sign>\n</xml>'.format(to_text(sign)))
35	10	return ''.join(xml)
36
37
38	10	def get_external_ip():
39		sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
40		try:
41		wechat_ip = socket.gethostbyname('api.mch.weixin.qq.com')
42		sock.connect((wechat_ip, 80))
43		addr, port = sock.getsockname()
44		sock.close()
45		return addr
46		except socket.error:
47		return '127.0.0.1'
48

jxtech / wechatpy

Push — master ( e6b198...e30f90 )

get_external_ip() A

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