Personal Computer World 2009 February/PCWFEB09.iso/Software/Resources/Chat & Communication/Digsby build 37/digsby_setup.exe/lib/ZSI/TC.pyo

Python Compiled Bytecode | 2008-10-13 | 44KB | 1,556 lines

# Source Generated with Decompyle++
# File: in.pyo (Python 2.5)

from ZSI import _copyright, _children, _child_elements, _floattypes, _stringtypes, _seqtypes, _find_attr, _find_attrNS, _find_attrNodeNS, _find_arraytype, _find_default_namespace, _find_href, _find_encstyle, _resolve_prefix, _find_xsi_attr, _find_type, _find_xmlns_prefix, _get_element_nsuri_name, _get_idstr, _Node, EvaluateException, UNICODE_ENCODING, _valid_encoding, ParseException
from ZSI.wstools.Namespaces import SCHEMA, SOAP
from ZSI.wstools.Utility import SplitQName
from ZSI.wstools.c14n import Canonicalize
from ZSI.wstools.logging import getLogger as _GetLogger
import re
import types
import time
import copy
from base64 import decodestring as b64decode, encodestring as b64encode
from urllib import unquote as urldecode, quote as urlencode
from binascii import unhexlify as hexdecode, hexlify as hexencode

try:
    from cStringIO import StringIO
except ImportError:
    from StringIO import StringIO


_is_xsd_or_soap_ns = lambda ns: ns in [
SCHEMA.XSD3,
SOAP.ENC,
SCHEMA.XSD1,
SCHEMA.XSD2]

_find_nil = lambda E: if not _find_xsi_attr(E, 'null'):
pass_find_xsi_attr(E, 'nil')

def _get_xsitype(pyclass):
    if hasattr(pyclass, 'type') and type(pyclass.type) in _seqtypes:
        return pyclass.type
    elif hasattr(pyclass, 'type') and hasattr(pyclass, 'schema'):
        return (pyclass.schema, pyclass.type)

    return (None, None)

Nilled = None
UNBOUNDED = 'unbounded'

class TypeCode:
    tag = None
    type = (None, None)
    typechecks = True
    attribute_typecode_dict = None
    logger = _GetLogger('ZSI.TC.TypeCode')

    def __init__(self, pname = None, aname = None, minOccurs = 1, maxOccurs = 1, nillable = False, typed = True, unique = True, pyclass = None, attrs_aname = '_attrs', **kw):
        if type(pname) in _seqtypes:
            (self.nspname, self.pname) = pname
        else:
            self.nspname = None
            self.pname = pname
        if self.pname:
            self.pname = str(self.pname).split(':')[-1]

        if not aname:
            pass
        self.aname = self.pname
        self.minOccurs = minOccurs
        self.maxOccurs = maxOccurs
        self.nillable = nillable
        self.typed = typed
        self.unique = unique
        self.attrs_aname = attrs_aname
        self.pyclass = pyclass
        encoded = kw.get('encoded')
        if encoded is not None:
            self.nspname = kw['encoded']



    def parse(self, elt, ps):
        raise EvaluateException('Unimplemented evaluation', ps.Backtrace(elt))


    def serialize(self, elt, sw, pyobj, name = None, orig = None, **kw):
        raise EvaluateException('Unimplemented evaluation', sw.Backtrace(elt))


    def text_to_data(self, text, elt, ps):
        raise EvaluateException('Unimplemented evaluation', ps.Backtrace(elt))


    def serialize_as_nil(self, elt):
        elt.setAttributeNS(SCHEMA.XSI3, 'nil', '1')


    def SimpleHREF(self, elt, ps, tag):
        if len(_children(elt)):
            return elt

        href = _find_href(elt)
        if not href:
            if self.minOccurs is 0:
                return None

            raise EvaluateException('Required' + tag + ' missing', ps.Backtrace(elt))

        return ps.FindLocalHREF(href, elt, 0)


    def get_parse_and_errorlist(self):
        d = self.__class__.__dict__
        parselist = d.get('parselist')
        errorlist = d.get('errorlist')
        if parselist and not errorlist:
            errorlist = []
            for t in parselist:
                if t[1] not in errorlist:
                    errorlist.append(t[1])
                    continue

            errorlist = ' or '.join(errorlist)
            d['errorlist'] = errorlist

        return (parselist, errorlist)


    def checkname(self, elt, ps):
        (parselist, errorlist) = self.get_parse_and_errorlist()
        (ns, name) = _get_element_nsuri_name(elt)
        if ns == SOAP.ENC:
            if parselist and (None, name) not in parselist and (ns, name) not in parselist:
                raise EvaluateException('Element mismatch (got %s wanted %s) (SOAP encoding namespace)' % (name, errorlist), ps.Backtrace(elt))

            return (ns, name)

        if self.nspname and ns != self.nspname:
            raise EvaluateException('Element NS mismatch (got %s wanted %s)' % (ns, self.nspname), ps.Backtrace(elt))

        if self.pname and name != self.pname:
            raise EvaluateException('Element Name mismatch (got %s wanted %s)' % (name, self.pname), ps.Backtrace(elt))

        return self.checktype(elt, ps)


    def checktype(self, elt, ps):
        typeName = _find_type(elt)
        if typeName is None or typeName == '':
            return (None, None)

        (prefix, typeName) = SplitQName(typeName)
        uri = ps.GetElementNSdict(elt).get(prefix)
        if uri is None:
            uri = self.nspname

        (parselist, errorlist) = self.get_parse_and_errorlist()
        if (not parselist and (uri, typeName) in parselist or _is_xsd_or_soap_ns(uri)) and (None, typeName) in parselist:
            return (uri, typeName)

        raise EvaluateException('Type mismatch (%s namespace) (got %s wanted %s)' % (uri, typeName, errorlist), ps.Backtrace(elt))


    def name_match(self, elt):
        if self.pname == elt.localName:
            pass
        return self.nspname in [
            None,
            '',
            elt.namespaceURI]


    def nilled(self, elt, ps):
        if _find_nil(elt) not in ('true', '1'):
            return False

        if self.nillable is False:
            raise EvaluateException('Non-nillable element is NIL', ps.Backtrace(elt))

        return True


    def simple_value(self, elt, ps, mixed = False):
        if not _valid_encoding(elt):
            raise EvaluateException('Invalid encoding', ps.Backtrace(elt))

        c = _children(elt)
        if mixed is False:
            if len(c) == 0:
                raise EvaluateException('Value missing', ps.Backtrace(elt))

            for c_elt in c:
                if c_elt.nodeType == _Node.ELEMENT_NODE:
                    raise EvaluateException('Sub-elements in value', ps.Backtrace(c_elt))
                    continue


        return [](_[1])


    def parse_attributes(self, elt, ps):
        if self.attribute_typecode_dict is None:
            return None

        attributes = { }
        for attr, what in self.attribute_typecode_dict.items():
            namespaceURI = None
            localName = attr
            if type(attr) in _seqtypes:
                (namespaceURI, localName) = attr

            value = _find_attrNodeNS(elt, namespaceURI, localName)
            self.logger.debug('Parsed Attribute (%s,%s) -- %s', namespaceURI, localName, value)
            if value is None:
                continue

            attributes[attr] = what.text_to_data(value, elt, ps)

        return attributes


    def set_attributes(self, el, pyobj):
        if not hasattr(pyobj, self.attrs_aname):
            return None

        if not isinstance(getattr(pyobj, self.attrs_aname), dict):
            raise TypeError, 'pyobj.%s must be a dictionary of names and values' % self.attrs_aname

        for attr, value in getattr(pyobj, self.attrs_aname).items():
            namespaceURI = None
            localName = attr
            if type(attr) in _seqtypes:
                (namespaceURI, localName) = attr

            what = None
            if getattr(self, 'attribute_typecode_dict', None) is not None:
                what = self.attribute_typecode_dict.get(attr)
                if what is None and namespaceURI is None:
                    what = self.attribute_typecode_dict.get(localName)


            if hasattr(value, 'typecode') and not isinstance(what, AnyType):
                if what is not None and not isinstance(value.typecode, what):
                    raise EvaluateException, 'self-describing attribute must subclass %s' % what.__class__

                what = value.typecode

            self.logger.debug('attribute create -- %s', value)
            if isinstance(what, QName):
                what.set_prefix(el, value)

            if what is None:
                value = str(value)
            else:
                value = what.get_formatted_content(value)
            el.setAttributeNS(namespaceURI, localName, value)



    def set_attribute_xsi_type(self, el, **kw):
        if kw.get('typed', self.typed):
            (namespaceURI, typeName) = kw.get('type', _get_xsitype(self))
            if namespaceURI and typeName:
                self.logger.debug('attribute: (%s, %s)', namespaceURI, typeName)
                el.setAttributeType(namespaceURI, typeName)




    def set_attribute_href(self, el, objid):
        el.setAttributeNS(None, 'href', '#%s' % objid)


    def set_attribute_id(self, el, objid):
        if self.unique is False:
            el.setAttributeNS(None, 'id', '%s' % objid)



    def get_name(self, name, objid):
        if type(name) is tuple:
            return name

        ns = self.nspname
        if not name and self.pname:
            pass
        n = 'E' + objid
        return (ns, n)


    def has_attributes(self):
        if self.attribute_typecode_dict is None:
            return False

        return len(self.attribute_typecode_dict) > 0



class SimpleType(TypeCode):
    empty_content = None
    logger = _GetLogger('ZSI.TC.SimpleType')

    def parse(self, elt, ps):
        self.checkname(elt, ps)
        if len(_children(elt)) == 0:
            href = _find_href(elt)
            if not href:
                if self.nilled(elt, ps) is False:
                    return self.text_to_data(self.empty_content, elt, ps)

                if self.nillable is True:
                    return Nilled

                raise EvaluateException('Requiredstring missing', ps.Backtrace(elt))

            if href[0] != '#':
                return ps.ResolveHREF(href, self)

            elt = ps.FindLocalHREF(href, elt)
            self.checktype(elt, ps)
            if self.nilled(elt, ps):
                return Nilled

            if len(_children(elt)) == 0:
                v = self.empty_content
            else:
                v = self.simple_value(elt, ps)
        else:
            v = self.simple_value(elt, ps)
        pyobj = self.text_to_data(v, elt, ps)
        if self.attribute_typecode_dict is not None:
            attributes = self.parse_attributes(elt, ps)
            if attributes:
                setattr(pyobj, self.attrs_aname, attributes)


        return pyobj


    def get_formatted_content(self, pyobj):
        raise NotImplementedError, 'method get_formatted_content is not implemented'


    def serialize_text_node(self, elt, sw, pyobj):
        textNode = None
        if pyobj is not None:
            text = self.get_formatted_content(pyobj)
            if type(text) not in _stringtypes:
                raise TypeError, 'pyobj must be a formatted string'

            textNode = elt.createAppendTextNode(text)

        return textNode


    def serialize(self, elt, sw, pyobj, name = None, orig = None, **kw):
        objid = _get_idstr(pyobj)
        (ns, n) = self.get_name(name, objid)
        el = elt.createAppendElement(ns, n)
        if self.nillable is True and pyobj is Nilled:
            self.serialize_as_nil(el)
            return None

        self.set_attributes(el, pyobj)
        if not self.unique:
            pass
        unique = kw.get('unique', False)
        if unique is False:
            if not orig:
                pass
            if sw.Known(pyobj):
                self.set_attribute_href(el, objid)
                return None

        if kw.get('typed', self.typed) is True:
            self.set_attribute_xsi_type(el, **kw)

        if self.unique is False:
            self.set_attribute_id(el, objid)

        self.serialize_text_node(el, sw, pyobj)
        return el



class Any(TypeCode):
    logger = _GetLogger('ZSI.TC.Any')
    parsemap = { }
    serialmap = { }

    def __init__(self, pname = None, aslist = False, minOccurs = 0, unique = False, **kw):
        TypeCode.__init__(self, pname, minOccurs = minOccurs, unique = unique, **kw)
        self.aslist = aslist
        self.kwargs = dict(aslist = aslist, unique = unique)
        self.kwargs.update(kw)


    def listify(self, v):
        return dict(v)


    def parse_into_dict_or_list(self, elt, ps):
        c = _child_elements(elt)
        count = len(c)
        v = []
        if count == 0:
            href = _find_href(elt)
            if not href:
                return v

            elt = ps.FindLocalHREF(href, elt)
            self.checktype(elt, ps)
            c = _child_elements(elt)
            count = len(c)
            if count == 0:
                return self.listify(v)


        if self.nilled(elt, ps):
            return Nilled

        for c_elt in c:
            v.append((str(c_elt.localName), self.__class__(**self.kwargs).parse(c_elt, ps)))

        return self.listify(v)


    def parse(self, elt, ps):
        (ns, type) = self.checkname(elt, ps)
        if not type and self.nilled(elt, ps):
            return Nilled

        if len(_children(elt)) == 0:
            href = _find_href(elt)
            if not href:
                if self.minOccurs < 1:
                    if _is_xsd_or_soap_ns(ns):
                        parser = Any.parsemap.get((None, type))
                        if parser:
                            return parser.parse(elt, ps)


                    if not (ns, type) == (SOAP.ENC, 'Array'):
                        if not _find_arraytype(elt):
                            pass
                        if ''.endswith('[0]'):
                            return []

                    return None

                raise EvaluateException('Required Any missing', ps.Backtrace(elt))

            elt = ps.FindLocalHREF(href, elt)
            (ns, type) = self.checktype(elt, ps)

        if not type and elt.namespaceURI == SOAP.ENC:
            ns = SOAP.ENC
            type = elt.localName

        if not type or (ns, type) == (SOAP.ENC, 'Array'):
            if len(_child_elements(elt)) == 0:
                return self.simple_value(elt, ps)

            return self.parse_into_dict_or_list(elt, ps)

        parser = Any.parsemap.get((ns, type))
        if not parser and _is_xsd_or_soap_ns(ns):
            parser = Any.parsemap.get((None, type))

        if not parser:
            raise EvaluateException("Any can't parse element", ps.Backtrace(elt))

        return parser.parse(elt, ps)


    def get_formatted_content(self, pyobj):
        tc = type(pyobj)
        if tc == types.InstanceType:
            tc = pyobj.__class__
            if hasattr(pyobj, 'typecode'):
                serializer = pyobj.typecode
            else:
                serializer = Any.serialmap.get(tc)
            if not serializer:
                tc = (types.ClassType, pyobj.__class__.__name__)
                serializer = Any.serialmap.get(tc)

        else:
            serializer = Any.serialmap.get(tc)
            if not serializer and isinstance(pyobj, time.struct_time):
                gDateTime = gDateTime
                import ZSI.TCtimes
                serializer = gDateTime()

        if serializer:
            return serializer.get_formatted_content(pyobj)

        raise EvaluateException, 'Failed to find serializer for pyobj %s' % pyobj


    def serialize(self, elt, sw, pyobj, name = None, **kw):
        if hasattr(pyobj, 'typecode') and pyobj.typecode is not self:
            pyobj.typecode.serialize(elt, sw, pyobj, **kw)
            return None

        objid = _get_idstr(pyobj)
        (ns, n) = self.get_name(name, objid)
        kw.setdefault('typed', self.typed)
        tc = type(pyobj)
        self.logger.debug('Any serialize -- %s', tc)
        if tc in _seqtypes:
            if self.aslist:
                array = elt.createAppendElement(ns, n)
                array.setAttributeType(SOAP.ENC, 'Array')
                array.setAttributeNS(self.nspname, 'SOAP-ENC:arrayType', 'xsd:anyType[' + str(len(pyobj)) + ']')
                for o in pyobj:
                    serializer = getattr(o, 'typecode', Any(**self.kwargs))
                    serializer.serialize(array, sw, o, name = 'element', **kw)

            else:
                struct = elt.createAppendElement(ns, n)
                for o in pyobj:
                    serializer = getattr(o, 'typecode', Any(**self.kwargs))
                    serializer.serialize(struct, sw, o, **kw)

            return None

        kw['name'] = (ns, n)
        if tc == types.DictType:
            el = elt.createAppendElement(ns, n)
            parentNspname = self.nspname
            self.nspname = None
            for o, m in pyobj.items():
                if type(o) != types.StringType and type(o) != types.UnicodeType:
                    raise Exception, 'Dictionary implementation requires keys to be of type string (or unicode).' % pyobj

                kw['name'] = o
                kw.setdefault('typed', True)
                self.serialize(el, sw, m, **kw)

            self.nspname = parentNspname
            return None

        if tc == types.InstanceType:
            tc = pyobj.__class__
            if hasattr(pyobj, 'typecode'):
                serializer = pyobj.typecode
            else:
                serializer = Any.serialmap.get(tc)
            if not serializer:
                tc = (types.ClassType, pyobj.__class__.__name__)
                serializer = Any.serialmap.get(tc)

        else:
            serializer = Any.serialmap.get(tc)
            if not serializer and isinstance(pyobj, time.struct_time):
                gDateTime = gDateTime
                import ZSI.TCtimes
                serializer = gDateTime()

        if not serializer:
            if pyobj is None:
                self.serialize_as_nil(elt.createAppendElement(ns, n))
            elif type(pyobj) != types.InstanceType:
                raise EvaluateException("Any can't serialize " + repr(pyobj))
            else:
                self.serialize(elt, sw, pyobj.__dict__, **kw)
        else:
            tag = getattr(serializer, 'tag', None)
            if self.pname is not None:
                if 'typed' not in kw:
                    kw['typed'] = False

            elif tag:
                if tag.find(':') == -1:
                    tag = 'SOAP-ENC:' + tag

                kw['name'] = tag
                kw['typed'] = False

            serializer.unique = self.unique
            serializer.serialize(elt, sw, pyobj, **kw)



class String(SimpleType):
    empty_content = ''
    parselist = [
        (None, 'string')]
    seriallist = [
        types.StringType,
        types.UnicodeType]
    type = (SCHEMA.XSD3, 'string')
    logger = _GetLogger('ZSI.TC.String')

    def __init__(self, pname = None, strip = True, **kw):
        TypeCode.__init__(self, pname, **kw)
        if kw.has_key('resolver'):
            self.resolver = kw['resolver']

        self.strip = strip


    def text_to_data(self, text, elt, ps):
        if self.strip:
            text = text.strip()

        if self.pyclass is not None:
            return self.pyclass(text.encode(UNICODE_ENCODING))

        return text.encode(UNICODE_ENCODING)


    def get_formatted_content(self, pyobj):
        if type(pyobj) not in _stringtypes:
            pyobj = str(pyobj)

        if type(pyobj) == unicode:
            return pyobj.encode(UNICODE_ENCODING)

        return pyobj



class URI(String):
    parselist = [
        (None, 'anyURI'),
        (SCHEMA.XSD3, 'anyURI')]
    type = (SCHEMA.XSD3, 'anyURI')
    logger = _GetLogger('ZSI.TC.URI')
    reserved = ';/?:@&=+$,'

    def text_to_data(self, text, elt, ps):
        return String.text_to_data(self, urldecode(text), elt, ps)


    def get_formatted_content(self, pyobj):
        u = urlencode(pyobj, self.reserved)
        return String.get_formatted_content(self, u)



class QName(String):
    parselist = [
        (None, 'QName')]
    type = (SCHEMA.XSD3, 'QName')
    logger = _GetLogger('ZSI.TC.QName')

    def __init__(self, pname = None, strip = 1, **kw):
        String.__init__(self, pname, strip, **kw)
        self.prefix = None


    def get_formatted_content(self, pyobj):
        value = pyobj
        if isinstance(pyobj, tuple):
            (namespaceURI, localName) = pyobj
            if self.prefix is not None:
                value = '%s:%s' % (self.prefix, localName)


        return String.get_formatted_content(self, value)


    def set_prefix(self, elt, pyobj):
        if isinstance(pyobj, tuple):
            (namespaceURI, localName) = pyobj
            self.prefix = elt.getPrefix(namespaceURI)



    def text_to_data(self, text, elt, ps):
        (prefix, localName) = SplitQName(text)
        nsdict = ps.GetElementNSdict(elt)
        if not prefix:
            pass
        prefix = ''

        try:
            namespaceURI = nsdict[prefix]
        except KeyError:
            ex = None
            raise EvaluateException('cannot resolve prefix(%s)' % prefix, ps.Backtrace(elt))

        v = (namespaceURI, localName)
        if self.pyclass is not None:
            return self.pyclass(v)

        return v


    def serialize_text_node(self, elt, sw, pyobj):
        self.set_prefix(elt, pyobj)
        return String.serialize_text_node(self, elt, sw, pyobj)



class Token(String):
    parselist = [
        (None, 'token')]
    type = (SCHEMA.XSD3, 'token')
    logger = _GetLogger('ZSI.TC.Token')


class Base64String(String):
    parselist = [
        (None, 'base64Binary'),
        (SOAP.ENC, 'base64')]
    type = (SOAP.ENC, 'base64')
    logger = _GetLogger('ZSI.TC.Base64String')

    def text_to_data(self, text, elt, ps):
        val = b64decode(text.replace(' ', '').replace('\n', '').replace('\r', ''))
        if self.pyclass is not None:
            return self.pyclass(val)

        return val


    def get_formatted_content(self, pyobj):
        pyobj = '\n' + b64encode(pyobj)
        return String.get_formatted_content(self, pyobj)



class Base64Binary(String):
    parselist = [
        (None, 'base64Binary')]
    type = (SCHEMA.XSD3, 'base64Binary')
    logger = _GetLogger('ZSI.TC.Base64Binary')

    def text_to_data(self, text, elt, ps):
        val = b64decode(text)
        if self.pyclass is not None:
            return self.pyclass(val)

        return val


    def get_formatted_content(self, pyobj):
        pyobj = b64encode(pyobj).strip()
        return pyobj



class HexBinaryString(String):
    parselist = [
        (None, 'hexBinary')]
    type = (SCHEMA.XSD3, 'hexBinary')
    logger = _GetLogger('ZSI.TC.HexBinaryString')

    def text_to_data(self, text, elt, ps):
        val = hexdecode(text)
        if self.pyclass is not None:
            return self.pyclass(val)

        return val


    def get_formatted_content(self, pyobj):
        pyobj = hexencode(pyobj).upper()
        return String.get_formatted_content(self, pyobj)



class XMLString(String):
    logger = _GetLogger('ZSI.TC.XMLString')

    def __init__(self, pname = None, readerclass = None, **kw):
        String.__init__(self, pname, **kw)
        self.readerclass = readerclass


    def parse(self, elt, ps):
        if not self.readerclass:
            PyExpat = PyExpat
            import xml.dom.ext.reader
            self.readerclass = PyExpat.Reader

        v = String.parse(self, elt, ps)
        return self.readerclass().fromString(v)


    def get_formatted_content(self, pyobj):
        return String.get_formatted_content(self, pyobj)



class Enumeration(String):
    logger = _GetLogger('ZSI.TC.Enumeration')

    def __init__(self, choices, pname = None, **kw):
        String.__init__(self, pname, **kw)
        t = type(choices)
        if t in _seqtypes:
            self.choices = tuple(choices)
        elif TypeCode.typechecks:
            raise TypeError('Enumeration choices must be list or sequence, not ' + str(t))

        if TypeCode.typechecks:
            for c in self.choices:
                if type(c) not in _stringtypes:
                    raise TypeError('Enumeration choice ' + str(c) + ' is not a string')
                    continue




    def parse(self, elt, ps):
        val = String.parse(self, elt, ps)
        if val not in self.choices:
            raise EvaluateException('Value not in enumeration list', ps.Backtrace(elt))

        return val


    def serialize(self, elt, sw, pyobj, name = None, orig = None, **kw):
        if pyobj not in self.choices:
            raise EvaluateException('Value not in enumeration list', sw.Backtrace(elt))

        String.serialize(self, elt, sw, pyobj, name = name, orig = orig, **kw)


_ignored = []

class Integer(SimpleType):
    ranges = {
        'unsignedByte': (0, 255),
        'unsignedShort': (0, 65535),
        'unsignedInt': (0, 0xFFFFFFFFL),
        'unsignedLong': (0, 0xFFFFFFFFFFFFFFFFL),
        'byte': (-128, 127),
        'short': (-32768, 32767),
        'int': (-0x80000000L, 2147483647),
        'long': (-0x8000000000000000L, 0x7FFFFFFFFFFFFFFFL),
        'negativeInteger': (_ignored, -1),
        'nonPositiveInteger': (_ignored, 0),
        'nonNegativeInteger': (0, _ignored),
        'positiveInteger': (1, _ignored),
        'integer': (_ignored, _ignored) }
    parselist = [ (None, k) for k in ranges.keys() ]
    seriallist = [
        types.IntType,
        types.LongType]
    logger = _GetLogger('ZSI.TC.Integer')

    def __init__(self, pname = None, format = '%d', **kw):
        TypeCode.__init__(self, pname, **kw)
        self.format = format


    def text_to_data(self, text, elt, ps):
        if self.pyclass is not None:
            v = self.pyclass(text)
        else:

            try:
                v = int(text)
            except:

                try:
                    v = long(text)
                raise EvaluateException('Unparseable integer', ps.Backtrace(elt))


        return v


    def parse(self, elt, ps):
        (ns, type) = self.checkname(elt, ps)
        if self.nilled(elt, ps):
            return Nilled

        elt = self.SimpleHREF(elt, ps, 'integer')
        if not elt:
            return None

        if type is None:
            type = self.type[1]
        elif self.type[1] is not None and type != self.type[1]:
            raise EvaluateException('Integer type mismatch; got %s wanted %s' % (type, self.type[1]), ps.Backtrace(elt))

        v = self.simple_value(elt, ps)
        v = self.text_to_data(v, elt, ps)
        (rmin, rmax) = Integer.ranges.get(type, (_ignored, _ignored))
        if rmin != _ignored and v < rmin:
            raise EvaluateException('Underflow, less than ' + repr(rmin), ps.Backtrace(elt))

        if rmax != _ignored and v > rmax:
            raise EvaluateException('Overflow, greater than ' + repr(rmax), ps.Backtrace(elt))

        return v


    def get_formatted_content(self, pyobj):
        return self.format % pyobj



def _make_inf():
    x = 2
    x2 = x * x
    i = 0
    while i < 100 and x != x2:
        x = x2
        x2 = x * x
        i = i + 1
    if x != x2:
        raise ValueError("This machine's floats go on forever!")

    return x

_magicnums = { }

try:
    _magicnums['INF'] = float('INF')
    _magicnums['-INF'] = float('-INF')
except:
    _magicnums['INF'] = _make_inf()
    _magicnums['-INF'] = -_magicnums['INF']


def isnan(x):
    if x * 1 < x:
        return 1

    if 1 == x:
        pass
    return x == 2


class Decimal(SimpleType):
    parselist = [
        (None, 'decimal'),
        (None, 'float'),
        (None, 'double')]
    seriallist = _floattypes
    type = None
    ranges = {
        'float': (7.00649e-46, -3.40282e+38, 3.40282e+38),
        'double': (0, -1.79769e+308, 1.79769e+308) }
    zeropat = re.compile('[1-9]')
    logger = _GetLogger('ZSI.TC.Decimal')

    def __init__(self, pname = None, format = '%f', **kw):
        TypeCode.__init__(self, pname, **kw)
        self.format = format


    def text_to_data(self, text, elt, ps):
        v = text
        if self.pyclass is not None:
            return self.pyclass(v)

        m = _magicnums.get(v)
        if m:
            return m


        try:
            return float(v)
        except:
            raise EvaluateException('Unparseable floating point number', ps.Backtrace(elt))



    def parse(self, elt, ps):
        (ns, type) = self.checkname(elt, ps)
        elt = self.SimpleHREF(elt, ps, 'floating-point')
        if not elt:
            return None

        tag = getattr(self.__class__, 'type')
        if tag:
            if type is None:
                type = tag
            elif tag != (ns, type):
                raise EvaluateException('Floating point type mismatch; got (%s,%s) wanted %s' % (ns, type, tag), ps.Backtrace(elt))


        if self.nilled(elt, ps):
            return Nilled

        v = self.simple_value(elt, ps)

        try:
            fp = self.text_to_data(v, elt, ps)
        except EvaluateException:
            ex = None
            ex.args.append(ps.Backtrace(elt))
            raise ex

        m = _magicnums.get(v)
        if m:
            return m

        if str(fp).lower() in ('inf', '-inf', 'nan', '-nan'):
            raise EvaluateException('Floating point number parsed as "' + str(fp) + '"', ps.Backtrace(elt))

        if fp == 0 and Decimal.zeropat.search(v):
            raise EvaluateException('Floating point number parsed as zero', ps.Backtrace(elt))

        (rtiny, rneg, rpos) = Decimal.ranges.get(type, (None, None, None))
        if rneg and fp < 0 and fp < rneg:
            raise EvaluateException('Negative underflow', ps.Backtrace(elt))

        if rtiny and fp > 0 and fp < rtiny:
            raise EvaluateException('Positive underflow', ps.Backtrace(elt))

        if rpos and fp > 0 and fp > rpos:
            raise EvaluateException('Overflow', ps.Backtrace(elt))

        return fp


    def get_formatted_content(self, pyobj):
        if pyobj == _magicnums['INF']:
            return 'INF'
        elif pyobj == _magicnums['-INF']:
            return '-INF'
        elif isnan(pyobj):
            return 'NaN'
        else:
            return self.format % pyobj



class Boolean(SimpleType):
    parselist = [
        (None, 'boolean')]
    seriallist = [
        bool]
    type = (SCHEMA.XSD3, 'boolean')
    logger = _GetLogger('ZSI.TC.Boolean')

    def text_to_data(self, text, elt, ps):
        v = text
        if v == 'false':
            if self.pyclass is None:
                return False

            return self.pyclass(False)

        if v == 'true':
            if self.pyclass is None:
                return True

            return self.pyclass(True)


        try:
            v = int(v)
        except:

            try:
                v = long(v)
            raise EvaluateException('Unparseable boolean', ps.Backtrace(elt))


        if v:
            if self.pyclass is None:
                return True

            return self.pyclass(True)

        if self.pyclass is None:
            return False

        return self.pyclass(False)


    def parse(self, elt, ps):
        self.checkname(elt, ps)
        elt = self.SimpleHREF(elt, ps, 'boolean')
        if not elt:
            return None

        if self.nilled(elt, ps):
            return Nilled

        v = self.simple_value(elt, ps).lower()
        return self.text_to_data(v, elt, ps)


    def get_formatted_content(self, pyobj):
        if pyobj:
            return 'true'

        return 'false'



class XML(TypeCode):
    copyit = 0
    logger = _GetLogger('ZSI.TC.XML')

    def __init__(self, pname = None, comments = 0, inline = 0, wrapped = True, **kw):
        TypeCode.__init__(self, pname, **kw)
        self.comments = comments
        self.inline = inline
        if kw.has_key('resolver'):
            self.resolver = kw['resolver']

        self.wrapped = wrapped
        self.copyit = kw.get('copyit', XML.copyit)


    def parse(self, elt, ps):
        if self.wrapped is False:
            return elt

        c = _child_elements(elt)
        if not c:
            href = _find_href(elt)
            if not href:
                if self.minOccurs == 0:
                    return None

                raise EvaluateException('Embedded XML document missing', ps.Backtrace(elt))

            if href[0] != '#':
                return ps.ResolveHREF(href, self)

            elt = ps.FindLocalHREF(href, elt)
            c = _child_elements(elt)

        if _find_encstyle(elt) != '':
            pass

        if len(c) != 1:
            raise EvaluateException('Embedded XML has more than one child', ps.Backtrace(elt))

        if self.copyit:
            return c[0].cloneNode(1)

        return c[0]


    def serialize(self, elt, sw, pyobj, name = None, unsuppressedPrefixes = [], **kw):
        objid = _get_idstr(pyobj)
        (ns, n) = self.get_name(name, objid)
        xmlelt = elt
        if self.wrapped:
            xmlelt = elt.createAppendElement(ns, n)

        self.cb(xmlelt, sw, pyobj, unsuppressedPrefixes)


    def cb(self, elt, sw, pyobj, unsuppressedPrefixes = []):
        if type(pyobj) in _stringtypes:
            elt.createAppendTextNode(pyobj)
            return None

        doc = elt.getDocument()
        node = doc.importNode(pyobj, deep = 1)
        child = elt.node.appendChild(node)
        parent = pyobj.parentNode
        while parent.nodeType == _Node.ELEMENT_NODE:
            for attr in (filter,)((lambda a: if a.name.startswith('xmlns:'):
passa.name not in child.attributes.keys()), parent.attributes):
                child.setAttributeNode(attr.cloneNode(1))

            parent = parent.parentNode



class AnyType(TypeCode):
    all = '#all'
    other = '#other'
    type = (SCHEMA.XSD3, 'anyType')
    logger = _GetLogger('ZSI.TC.AnyType')

    def __init__(self, pname = None, namespaces = [
        '#all'], minOccurs = 1, maxOccurs = 1, strip = 1, **kw):
        TypeCode.__init__(self, pname = pname, minOccurs = minOccurs, maxOccurs = maxOccurs, **kw)
        self.namespaces = namespaces


    def get_formatted_content(self, pyobj):
        what = getattr(pyobj, 'typecode', Any())
        return what.get_formatted_content(pyobj)


    def text_to_data(self, text, elt, ps):
        return text


    def serialize(self, elt, sw, pyobj, **kw):
        (nsuri, typeName) = _get_xsitype(pyobj)
        if self.all not in self.namespaces and nsuri not in self.namespaces:
            raise EvaluateException('<anyType> unsupported use of namespaces "%s"' % self.namespaces)

        what = getattr(pyobj, 'typecode', None)
        if what is None:
            what = Any(pname = (self.nspname, self.pname), unique = True, aslist = False)
            kw['typed'] = True
            what.serialize(elt, sw, pyobj, **kw)
            return None

        None(what.serialize, elt, sw, pyobj = ('name', what.nspname if not self.nspname else what.pname), **kw)


    def parse(self, elt, ps):
        (nspname, pname) = _get_element_nsuri_name(elt)
        if nspname != self.nspname or pname != self.pname:
            raise EvaluateException('<anyType> instance is (%s,%s) found (%s,%s)' % (self.nspname, self.pname, nspname, pname), ps.Backtrace(elt))

        (prefix, typeName) = SplitQName(_find_type(elt))
        namespaceURI = _resolve_prefix(elt, prefix)
        pyclass = GTD(namespaceURI, typeName)
        if not pyclass:
            if _is_xsd_or_soap_ns(namespaceURI):
                pyclass = Any
            elif str(namespaceURI).lower() == str(Apache.Map.type[0]).lower() and str(typeName).lower() == str(Apache.Map.type[1]).lower():
                pyclass = Apache.Map
            else:
                pyobj = Any().parse_into_dict_or_list(elt, ps)
                return pyobj

        what = pyclass(pname = (self.nspname, self.pname))
        pyobj = what.parse(elt, ps)
        return pyobj



class AnyElement(AnyType):
    tag = (SCHEMA.XSD3, 'any')
    logger = _GetLogger('ZSI.TC.AnyElement')

    def __init__(self, namespaces = [
        '#all'], pname = None, minOccurs = 1, maxOccurs = 1, strip = 1, processContents = 'strict', **kw):
        if processContents not in ('lax', 'skip', 'strict'):
            raise ValueError('processContents(%s) must be lax, skip, or strict')

        self.processContents = processContents
        AnyType.__init__(self, namespaces = namespaces, pname = pname, minOccurs = minOccurs, maxOccurs = maxOccurs, strip = strip, **kw)


    def serialize(self, elt, sw, pyobj, **kw):
        if isinstance(pyobj, TypeCode):
            raise TypeError, 'pyobj is a typecode instance.'

        what = getattr(pyobj, 'typecode', None)
        if what is not None and type(pyobj) is types.InstanceType:
            tc = pyobj.__class__
            what = Any.serialmap.get(tc)
            if not what:
                tc = (types.ClassType, pyobj.__class__.__name__)
                what = Any.serialmap.get(tc)


        self.logger.debug('processContents: %s', self.processContents)
        if what is None:
            what = Any(pname = (self.nspname, self.pname))

        self.logger.debug('serialize with %s', what.__class__.__name__)
        what.serialize(elt, sw, pyobj, **kw)


    def parse(self, elt, ps):
        skip = self.processContents == 'skip'
        (nspname, pname) = _get_element_nsuri_name(elt)
        what = GED(nspname, pname)
        if not skip and what is not None:
            pyobj = what.parse(elt, ps)

            try:
                pyobj.typecode = what
            except AttributeError:
                ex = None
                pyobj = WrapImmutable(pyobj, what)

            return pyobj

        (prefix, typeName) = SplitQName(_find_type(elt))
        if not skip and typeName:
            if not prefix:
                pass
            namespaceURI = _resolve_prefix(elt, 'xmlns')
            if not GTD(namespaceURI, typeName):
                pass
            pyclass = Any
            what = pyclass(pname = (nspname, pname))
            pyobj = what.parse(elt, ps)

            try:
                pyobj.typecode = what
            except AttributeError:
                ex = None
                pyobj = WrapImmutable(pyobj, what)

            what.typed = True
            return pyobj

        if skip:
            what = XML(pname = (nspname, pname), wrapped = False)
        elif self.processContents == 'lax':
            what = Any(pname = (nspname, pname), unique = True)
        else:
            what = Any(pname = (nspname, pname), unique = True)

        try:
            pyobj = what.parse(elt, ps)
        except EvaluateException:
            ex = None
            self.logger.debug('error parsing:  %s' % str(ex))
            if len(_children(elt)) != 0:
                self.logger.debug('parse <any>, return as dict')
                return Any(aslist = False).parse_into_dict_or_list(elt, ps)

            self.logger.debug('Give up, parse (%s,%s) as a String', what.nspname, what.pname)
            what = String(pname = (nspname, pname), typed = False)
            return WrapImmutable(what.parse(elt, ps), what)

        if pyobj is None:
            return None

        if type(pyobj) is dict:
            return pyobj


        try:
            pyobj.typecode = what
        except AttributeError:
            pyobj = WrapImmutable(pyobj, what)

        return pyobj



class Union(SimpleType):
    memberTypes = None
    logger = _GetLogger('ZSI.TC.Union')

    def __init__(self, pname = None, minOccurs = 1, maxOccurs = 1, **kw):
        SimpleType.__init__(self, pname = pname, minOccurs = minOccurs, maxOccurs = maxOccurs, **kw)
        self.memberTypeCodes = []


    def setMemberTypeCodes(self):
        if len(self.memberTypeCodes) > 0:
            return None

        if self.__class__.memberTypes is None:
            raise EvaluateException, 'uninitialized class variable memberTypes [(namespace,name),]'

        for nsuri, name in self.__class__.memberTypes:
            tcclass = GTD(nsuri, name)
            if tcclass is None:
                if not Any.parsemap.get((nsuri, name)):
                    pass
                tc = Any.parsemap.get((None, name))
                typecode = tc.__class__(pname = (self.nspname, self.pname))
            else:
                typecode = tcclass(pname = (self.nspname, self.pname))
            if typecode is None:
                raise EvaluateException, 'Typecode class for Union memberType (%s,%s) is missing' % (nsuri, name)

            if isinstance(typecode, Struct):
                raise EvaluateException, 'Illegal: Union memberType (%s,%s) is complexType' % (nsuri, name)

            self.memberTypeCodes.append(typecode)



    def parse(self, elt, ps, **kw):
        self.setMemberTypeCodes()
        (nsuri, typeName) = self.checkname(elt, ps)
        for indx in range(len(self.memberTypeCodes)):
            typecode = self.memberTypeCodes[indx]

            try:
                pyobj = typecode.parse(elt, ps)
            except ParseException:
                ex = None
                continue
            except Exception:
                ex = None
                continue

            if indx > 0:
                self.memberTypeCodes.remove(typecode)
                self.memberTypeCodes.insert(0, typecode)

            break
        else:
            raise
        return pyobj


    def get_formatted_content(self, pyobj, **kw):
        self.setMemberTypeCodes()
        for indx in range(len(self.memberTypeCodes)):
            typecode = self.memberTypeCodes[indx]

            try:
                content = typecode.get_formatted_content(copy.copy(pyobj))
            except (ParseException, TypeError):
                pass

            if indx > 0:
                self.memberTypeCodes.remove(typecode)
                self.memberTypeCodes.insert(0, typecode)
                continue
        else:
            raise
        return content



class List(SimpleType):
    itemType = None
    logger = _GetLogger('ZSI.TC.List')

    def __init__(self, pname = None, itemType = None, **kw):
        SimpleType.__init__(self, pname = pname, **kw)
        if not itemType:
            pass
        self.itemType = self.itemType
        self.itemTypeCode = self.itemType
        itemTypeCode = None
        if type(self.itemTypeCode) in _seqtypes:
            (namespaceURI, name) = self.itemTypeCode

            try:
                itemTypeCode = GTD(*self.itemType)(None)
            except:
                if _is_xsd_or_soap_ns(namespaceURI) is False:
                    raise

                for pyclass in TYPES:
                    if pyclass.type == self.itemTypeCode:
                        itemTypeCode = pyclass(None)
                        break
                        continue
                    if pyclass.type[1] == name:
                        itemTypeCode = pyclass(None)
                        continue

                if itemTypeCode is None:
                    raise EvaluateException('Failed to locate %s' % str(self.itemTypeCode))


            if hasattr(itemTypeCode, 'text_to_data') is False:
                raise EvaluateException('TypeCode class %s missing text_to_data method' % itemTypeCode)

            self.itemTypeCode = itemTypeCode



    def text_to_data(self, text, elt, ps):
        v = []
        items = text.split()
        for item in items:
            v.append(self.itemTypeCode.text_to_data(item, elt, ps))

        if self.pyclass is not None:
            return self.pyclass(v)

        return v


    def parse(self, elt, ps):
        self.checkname(elt, ps)
        if len(_children(elt)) == 0:
            href = _find_href(elt)
            if not href:
                if self.nilled(elt, ps) is False:
                    return []

                if self.nillable is True:
                    return Nilled

                raise EvaluateException('Required string missing', ps.Backtrace(elt))

            if href[0] != '#':
                return ps.ResolveHREF(href, self)

            elt = ps.FindLocalHREF(href, elt)
            self.checktype(elt, ps)

        if self.nilled(elt, ps):
            return Nilled

        if len(_children(elt)) == 0:
            return []

        v = self.simple_value(elt, ps)
        return self.text_to_data(v, elt, ps)


    def serialize(self, elt, sw, pyobj, name = None, orig = None, **kw):
        if pyobj is not None and type(pyobj) not in _seqtypes:
            raise EvaluateException, 'expecting a list or None'

        objid = _get_idstr(pyobj)
        (ns, n) = self.get_name(name, objid)
        el = elt.createAppendElement(ns, n)
        if self.nillable is True and pyobj is None:
            self.serialize_as_nil(el)
            return None

        tc = self.itemTypeCode
        s = StringIO()
        sep = ' '
        for item in pyobj:
            s.write(tc.get_formatted_content(item))
            s.write(sep)

        el.createAppendTextNode(s.getvalue())



def RegisterType(C, clobber = 0, *args, **keywords):
    instance = apply(C, args, keywords)
    for t in C.__dict__.get('parselist', []):
        prev = Any.parsemap.get(t)
        if prev:
            if prev.__class__ == C:
                continue

            if not clobber:
                raise TypeError(str(C) + ' duplicating parse registration for ' + str(t))


        Any.parsemap[t] = instance

    for t in C.__dict__.get('seriallist', []):
        ti = type(t)
        if ti in [
            types.TypeType,
            types.ClassType]:
            key = t
        elif ti in _stringtypes:
            key = (types.ClassType, t)
        else:
            raise TypeError(str(t) + ' is not a class name')
        prev = Any.serialmap.get(key)
        if prev:
            if prev.__class__ == C:
                continue

            if not clobber:
                raise TypeError(str(C) + ' duplicating serial registration for ' + str(t))


        Any.serialmap[key] = instance


from TCnumbers import *
from TCtimes import *
from schema import GTD, GED, WrapImmutable
from TCcompound import *
from TCapache import *
(_get_type_definition, _get_global_element_declaration, Wrap) = (GTD, GED, WrapImmutable)

f = lambda x: if type(x) == types.ClassType and issubclass(x, TypeCode):
passgetattr(x, 'type', None) is not None
TYPES = filter(f, map((lambda y: eval(y)), dir()))
if __name__ == '__main__':
    print _copyright