# This program is free software; you can redistribute it and/or modify
# it under the terms of the (LGPL) GNU Lesser General Public License as
# published by the Free Software Foundation; either version 3 of the 
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Library Lesser General Public License for more details at
# ( http://www.gnu.org/licenses/lgpl.html ).
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# written by: Jeff Ortel ( jortel@redhat.com )

"""
Suds is a lightweight SOAP python client that provides a
service proxy for Web Services.
"""

import os
import sys

#
# Project properties
#

__version__ = '0.4'
__build__="(beta) R690-20100824"

#
# Exceptions
#

class MethodNotFound(Exception):
    def __init__(self, name):
        Exception.__init__(self, "Method not found: '%s'" % name)
        
class PortNotFound(Exception):
    def __init__(self, name):
        Exception.__init__(self, "Port not found: '%s'" % name)
        
class ServiceNotFound(Exception):
    def __init__(self, name):
        Exception.__init__(self, "Service not found: '%s'" % name)
    
class TypeNotFound(Exception):
    def __init__(self, name):
        Exception.__init__(self, "Type not found: '%s'" % tostr(name))
    
class BuildError(Exception):
    msg = \
        """
        An error occured while building a instance of (%s).  As a result
        the object you requested could not be constructed.  It is recommended
        that you construct the type manually using a Suds object.
        Please open a ticket with a description of this error.
        Reason: %s
        """
    def __init__(self, name, exception):
        Exception.__init__(self, BuildError.msg % (name, exception))
        
class SoapHeadersNotPermitted(Exception):
    msg = \
        """
        Method (%s) was invoked with SOAP headers.  The WSDL does not
        define SOAP headers for this method.  Retry without the soapheaders
        keyword argument.
        """
    def __init__(self, name):
        Exception.__init__(self, self.msg % name)
    
class WebFault(Exception):
    def __init__(self, fault, document):
        if hasattr(fault, 'faultstring'):
            Exception.__init__(self, "Server raised fault: '%s'" % fault.faultstring)
        self.fault = fault
        self.document = document

#
# Logging
#

class Repr:
    def __init__(self, x):
        self.x = x
    def __str__(self):
        return repr(self.x)  

#
# Utility
#

def tostr(object, encoding=None):
    """ get a unicode safe string representation of an object """
    if isinstance(object, basestring):
        if encoding is None:
            return object
        else:
            return object.encode(encoding)
    if isinstance(object, tuple):
        s = ['(']
        for item in object:
            if isinstance(item, basestring):
                s.append(item)
            else:
                s.append(tostr(item))
            s.append(', ')
        s.append(')')
        return ''.join(s)
    if isinstance(object, list):
        s = ['[']
        for item in object:
            if isinstance(item, basestring):
                s.append(item)
            else:
                s.append(tostr(item))
            s.append(', ')
        s.append(']')
        return ''.join(s)
    if isinstance(object, dict):
        s = ['{']
        for item in object.items():
            if isinstance(item[0], basestring):
                s.append(item[0])
            else:
                s.append(tostr(item[0]))
            s.append(' = ')
            if isinstance(item[1], basestring):
                s.append(item[1])
            else:
                s.append(tostr(item[1]))
            s.append(', ')
        s.append('}')
        return ''.join(s)
    try:
        return unicode(object)
    except:
        return str(object)
    
class null:
    """
    The I{null} object.
    Used to pass NULL for optional XML nodes.
    """
    pass
    
def objid(obj):
    return obj.__class__.__name__\
        +':'+hex(id(obj))


import client