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import sys
try:
from email.Utils import formatdate
except ImportError:
from email.utils import formatdate
# urllib imports
try:
from urlparse import urljoin, urlparse
from urllib2 import HTTPBasicAuthHandler
from urllib2 import HTTPPasswordMgrWithDefaultRealm
from urllib2 import build_opener
from urllib2 import install_opener
from urllib2 import urlopen
from urllib2 import HTTPError
from urllib2 import URLError
except ImportError:
from urllib.parse import urljoin, urlparse
from urllib.request import HTTPBasicAuthHandler
from urllib.request import HTTPPasswordMgrWithDefaultRealm
from urllib.request import build_opener
from urllib.request import install_opener
from urllib.request import urlopen
from urllib.error import HTTPError
from urllib.error import URLError
try:
from cStringIO import StringIO
except ImportError:
from io import StringIO
try:
import ConfigParser
except ImportError:
import configparser as ConfigParser
try:
import cPickle
except ImportError:
import pickle as cPickle
try:
from Queue import Queue, Empty, Full
except ImportError:
from queue import Queue, Empty, Full
# xmlrpc imports
try:
import xmlrpclib, SimpleXMLRPCServer
except ImportError:
import xmlrpc.client as xmlrpclib
import xmlrpc.server as SimpleXMLRPCServer
# socketserver import
try:
import SocketServer
except ImportError:
import socketserver as SocketServer
# httplib imports
try:
import httplib
except ImportError:
import http.client as httplib
# py3k compatibility
if sys.hexversion >= 0x03000000:
unicode = str
else:
unicode = unicode
# print to file compatibility
def u_str(string, encoding=None):
if sys.hexversion >= 0x03000000:
if encoding is not None:
return string.encode(encoding)
else:
return string
else:
if encoding is not None:
return unicode(string, encoding)
else:
return unicode(string)
"""
In order to use the new syntax for printing to a file, we need to do
a conditional import because there is a syntax incompatibility between
the two versions of python.
"""
if sys.hexversion >= 0x03000000:
from Bcfg2.Bcfg2Py3Incompat import fprint
else:
def fprint(s, f):
print >> f, s
if sys.hexversion >= 0x03000000:
from io import FileIO as file
else:
file = file
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