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"""
Facade that hides the differences between the SOAPpy and SOAP.py
libraries, so that google.py doesn't have to deal with them.
@author: Brian Landers <brian@bluecoat93.org>
@license: Python
@version: 0.5.4
"""
import warnings
from distutils.version import LooseVersion
__author__ = "Brian Landers <brian@bluecoat93.org>"
__version__ = "0.6"
__license__ = "Python"
#
# Wrapper around the python 'warnings' facility
#
def warn( message, level=RuntimeWarning ):
warnings.warn( message, level, stacklevel=3 )
# We can't use older version of SOAPpy, due to bugs that break the Google API
minSOAPpyVersion = "0.11.3"
#
# Try loading SOAPpy first. If that fails, fall back to the old SOAP.py
#
SOAPpy = None
try:
import SOAPpy
from SOAPpy import SOAPProxy, Types
if LooseVersion( minSOAPpyVersion ) > \
LooseVersion( SOAPpy.version.__version__ ):
warn( "Versions of SOAPpy before %s have known bugs that prevent " +
"PyGoogle from functioning." % minSOAPpyVersion )
raise ImportError
except ImportError:
warn( "SOAPpy not imported. Trying legacy SOAP.py.",
DeprecationWarning )
try:
import SOAP
except ImportError:
raise RuntimeError( "Unable to find SOAPpy or SOAP. Can't continue.\n" )
#
# Constants that differ between the modules
#
if SOAPpy:
false = Types.booleanType(0)
true = Types.booleanType(1)
structType = Types.structType
faultType = Types.faultType
else:
false = SOAP.booleanType(0)
true = SOAP.booleanType(1)
structType = SOAP.structType
faultType = SOAP.faultType
#
# Get a SOAP Proxy object in the correct way for the module we're using
#
def getProxy( url, namespace, http_proxy ):
if SOAPpy:
return SOAPProxy( url,
namespace = namespace,
http_proxy = http_proxy )
else:
return SOAP.SOAPProxy( url,
namespace = namespace,
http_proxy = http_proxy )
#
# Convert an object to a dictionary in the proper way for the module
# we're using for SOAP
#
def toDict( obj ):
if SOAPpy:
return obj._asdict()
else:
return obj._asdict
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