Mercurial > hg > martINI

comparison martini/config.py @ 16:8ae3a7fd466a

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py3
author Jeff Hammel <k0scist@gmail.com>
date Mon, 20 Feb 2017 14:56:46 -0800
parents 5de4f7d434de
children a42a02bb46ed
comparison
equal deleted inserted replaced
15:5de4f7d434de 16:8ae3a7fd466a
1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 2
3 import os 3 import os
4 import sys 4 import sys
5 import urllib2
6 5
7 from ConfigParser import ConfigParser 6
8 from ConfigParser import InterpolationMissingOptionError
9 from ConfigParser import MissingSectionHeaderError
10 from ConfigParser import NoOptionError
11 from StringIO import StringIO
12 7
13 try: 8 try:
14 from collections import OrderedDict 9 from collections import OrderedDict
15 except ImportError: 10 except ImportError:
16 from odict import OrderedDict 11 from odict import OrderedDict
12
13 try:
14 # python 2
15 from urllib2 import urlopen
16 from ConfigParser import ConfigParser
17 from ConfigParser import InterpolationMissingOptionError
18 from ConfigParser import MissingSectionHeaderError
19 from ConfigParser import NoOptionError
20 from StringIO import StringIO
21
22 except ImportError:
23 # python 3
24 from urllib.request import urlopen
25 from configparser import ConfigParser
26 from configparser import InterpolationMissingOptionError
27 from configparser import MissingSectionHeaderError
28 from configparser import NoOptionError
29 from io import StringIO
17 30
18 31
19 def file_pointer(resource): 32 def file_pointer(resource):
20 """returns a file-like object given a string""" 33 """returns a file-like object given a string"""
21 # XXX could go in utils.py 34 # XXX could go in utils.py
26 39
27 if os.path.exists(resource): 40 if os.path.exists(resource):
28 return file(resource) 41 return file(resource)
29 if sum([resource.startswith(http) 42 if sum([resource.startswith(http)
30 for http in ('http://', 'https://')]): 43 for http in ('http://', 'https://')]):
31 return urllib2.urlopen(resource) 44 return urlopen(resource)
32 return StringIO(resource) 45 return StringIO(resource)
33 46
34 47
35 class ConfigMunger(ConfigParser): 48 class ConfigMunger(ConfigParser):
36 """combine configuration from .ini files""" 49 """combine configuration from .ini files"""