#
# Both libxml2mod and libxsltmod have a dependancy on libxml2.so
# and they should share the same module, try to convince the python
# loader to work in that mode if feasible
#
import sys
if not hasattr(sys,'getdlopenflags'):
    import libxml2mod
    import libxsltmod
    import libxml2
else:
    try:
        from dl import RTLD_GLOBAL, RTLD_NOW
    except ImportError:
        RTLD_GLOBAL = -1
        RTLD_NOW = -1
        try:
            import os
            osname = os.uname()[0]
            if osname == 'Linux' or osname == 'SunOS':
                RTLD_GLOBAL = 0x00100
                RTLD_NOW = 0x00002
	    elif osname == 'Darwin':
	        RTLD_GLOBAL = 0x8
		RTLD_NOW = 0x2
            #
            # is there a better method ?
            #
#            else:
#                print "libxslt could not guess RTLD_GLOBAL and RTLD_NOW " + \
#                      "on this platform: %s" % (osname)
        except:
	     pass
#            print "libxslt could not guess RTLD_GLOBAL and RTLD_NOW " + \
#                  "on this platform: %s" % (osname)
    except:
	 RTLD_GLOBAL = -1
	 RTLD_NOW = -1

    if RTLD_GLOBAL != -1 and RTLD_NOW != -1:
        try:
            flags = sys.getdlopenflags() 
            sys.setdlopenflags(RTLD_GLOBAL | RTLD_NOW)
            try:
                import libxml2mod
                import libxsltmod
                import libxml2
            finally:
                sys.setdlopenflags(flags)
        except:
            import libxml2mod
            import libxsltmod
            import libxml2
    else:
        import libxml2mod
        import libxsltmod
        import libxml2

class extensionModule:
    def _styleInit(self, style, URI):
        return self.styleInit(stylesheet(_obj=style), URI)

    def _styleShutdown(self, style, URI, data):
        return self.styleShutdown(stylesheet(_obj=style), URI, data)

    def _ctxtInit(self, ctxt, URI):
        return self.ctxtInit(transformCtxt(_obj=ctxt), URI)

    def _ctxtShutdown(self, ctxt, URI, data):
        return self.ctxtShutdown(transformCtxt(_obj=ctxt), URI, data)

    def styleInit(self, style, URI):
        """Callback function when used in a newly compiled stylesheet,
	   the return value is passed in subsequent calls"""
	pass

    def styleShutdown(self, style, URI, data):
        """Callback function when a stylesheet using it is destroyed"""
	pass

    def ctxtInit(self, ctxt, URI):
        """Callback function when used in a new transformation process,
	   the return value is passed in subsequent calls"""
	pass

    def ctxtShutdown(self, ctxt, URI, data):
        """Callback function when a transformation using it finishes"""
	pass

def cleanup():
    """Cleanup all libxslt and libxml2 memory allocated"""
    libxsltmod.xsltPythonCleanup()
    libxml2.cleanupParser()

#
# Everything below this point is automatically generated
#

#
# Functions from module extensions
#

def debugDumpExtensions(output):
    """Dumps a list of the registered XSLT extension functions and
       elements"""
    libxsltmod.xsltDebugDumpExtensions(output)

def registerTestModule():
    """Registers the test module"""
    libxsltmod.xsltRegisterTestModule()

def unregisterExtModule(URI):
    """Unregister an XSLT extension module from the library."""
    ret = libxsltmod.xsltUnregisterExtModule(URI)
    return ret

def unregisterExtModuleElement(name, URI):
    """Unregisters an extension module element"""
    ret = libxsltmod.xsltUnregisterExtModuleElement(name, URI)
    return ret

def unregisterExtModuleFunction(name, URI):
    """Unregisters an extension module function"""
    ret = libxsltmod.xsltUnregisterExtModuleFunction(name, URI)
    return ret

def unregisterExtModuleTopLevel(name, URI):
    """Unregisters an extension module top-level element"""
    ret = libxsltmod.xsltUnregisterExtModuleTopLevel(name, URI)
    return ret

#
# Functions from module extra
#

def registerAllExtras():
    """Registers the built-in extensions"""
    libxsltmod.xsltRegisterAllExtras()

#
# Functions from module python
#

def pythonCleanup():
    """Cleanup just libxslt (not libxml2) memory allocated"""
    libxsltmod.xsltPythonCleanup()

def registerErrorHandler(f, ctx):
    """Register a Python written function to for error reporting.
       The function is called back as f(ctx, error)."""
    ret = libxsltmod.xsltRegisterErrorHandler(f, ctx)
    return ret

def registerExtModuleElement(name, URI, precompile, transform):
    """Register a Python written element to the XSLT engine"""
    ret = libxsltmod.xsltRegisterExtModuleElement(name, URI, precompile, transform)
    return ret

def registerExtModuleFunction(name, URI, f):
    """Register a Python written function to the XSLT engine"""
    ret = libxsltmod.xsltRegisterExtModuleFunction(name, URI, f)
    return ret

def registerExtensionClass(URI, c):
    """Register a Python written extension class to the XSLT engine"""
    ret = libxsltmod.xsltRegisterExtensionClass(URI, c)
    return ret

#
# Functions from module xslt
#

def cleanupGlobals():
    """Unregister all global variables set up by the XSLT library"""
    libxsltmod.xsltCleanupGlobals()

#
# Functions from module xsltInternals
#

def isBlank(str):
    """Check if a string is ignorable"""
    ret = libxsltmod.xsltIsBlank(str)
    return ret

def loadStylesheetPI(doc):
    """This function tries to locate the stylesheet PI in the
       given document If found, and if contained within the
       document, it will extract that subtree to build the
       stylesheet to process @doc (doc itself will be modified).
       If found but referencing an external document it will
       attempt to load it and generate a stylesheet from it. In
       both cases, the resulting stylesheet and the document need
       to be freed once the transformation is done."""
    if doc == None: doc__o = None
    else: doc__o = doc._o
    ret = libxsltmod.xsltLoadStylesheetPI(doc__o)
    if ret == None: return None
    return stylesheet(_obj=ret)

def newStylesheet():
    """Create a new XSLT Stylesheet"""
    ret = libxsltmod.xsltNewStylesheet()
    if ret == None: return None
    return stylesheet(_obj=ret)

def parseStylesheetDoc(doc):
    """parse an XSLT stylesheet building the associated structures"""
    if doc == None: doc__o = None
    else: doc__o = doc._o
    ret = libxsltmod.xsltParseStylesheetDoc(doc__o)
    if ret == None: return None
    return stylesheet(_obj=ret)

def parseStylesheetFile(filename):
    """Load and parse an XSLT stylesheet"""
    ret = libxsltmod.xsltParseStylesheetFile(filename)
    if ret == None: return None
    return stylesheet(_obj=ret)

#
# Functions from module xsltutils
#

def calibrateAdjust(delta):
    """Used for to correct the calibration for xsltTimestamp()"""
    libxsltmod.xsltCalibrateAdjust(delta)

def debuggerStatus():
    """Get xslDebugStatus."""
    ret = libxsltmod.xsltGetDebuggerStatus()
    return ret

def nsProp(node, name, nameSpace):
    """Similar to xmlGetNsProp() but with a slightly different
       semantic  Search and get the value of an attribute
       associated to a node This attribute has to be anchored in
       the namespace specified, or has no namespace and the
       element is in that namespace.  This does the entity
       substitution. This function looks in DTD attribute
       declaration for #FIXED or default declaration values
       unless DTD use has been turned off."""
    if node == None: node__o = None
    else: node__o = node._o
    ret = libxsltmod.xsltGetNsProp(node__o, name, nameSpace)
    return ret

def setDebuggerStatus(value):
    """This function sets the value of xslDebugStatus."""
    libxsltmod.xsltSetDebuggerStatus(value)

def timestamp():
    """Used for gathering profiling data"""
    ret = libxsltmod.xsltTimestamp()
    return ret

def xslDropCall():
    """Drop the topmost item off the call stack"""
    libxsltmod.xslDropCall()

class xpathParserContext(libxml2.xpathParserContext):
    def __init__(self, _obj=None):
        self._o = None
        libxml2.xpathParserContext.__init__(self, _obj=_obj)

    # accessors for xpathParserContext
    def context(self):
        """Get the xpathContext from an xpathParserContext"""
        ret = libxsltmod.xsltXPathParserGetContext(self._o)
        if ret == None: return None
        return xpathContext(_obj=ret)

    #
    # xpathParserContext functions from module extra
    #

    def functionNodeSet(self, nargs):
        """Implement the node-set() XSLT function node-set
           node-set(result-tree)  This function is available in
           libxslt, saxon or xt namespace."""
        libxsltmod.xsltFunctionNodeSet(self._o, nargs)

    #
    # xpathParserContext functions from module functions
    #

    def documentFunction(self, nargs):
        """Implement the document() XSLT function node-set
           document(object, node-set?)"""
        libxsltmod.xsltDocumentFunction(self._o, nargs)

    def elementAvailableFunction(self, nargs):
        """Implement the element-available() XSLT function boolean
           element-available(string)"""
        libxsltmod.xsltElementAvailableFunction(self._o, nargs)

    def formatNumberFunction(self, nargs):
        """Implement the format-number() XSLT function string
           format-number(number, string, string?)"""
        libxsltmod.xsltFormatNumberFunction(self._o, nargs)

    def functionAvailableFunction(self, nargs):
        """Implement the function-available() XSLT function boolean
           function-available(string)"""
        libxsltmod.xsltFunctionAvailableFunction(self._o, nargs)

    def generateIdFunction(self, nargs):
        """Implement the generate-id() XSLT function string
           generate-id(node-set?)"""
        libxsltmod.xsltGenerateIdFunction(self._o, nargs)

    def keyFunction(self, nargs):
        """Implement the key() XSLT function node-set key(string,
           object)"""
        libxsltmod.xsltKeyFunction(self._o, nargs)

    def systemPropertyFunction(self, nargs):
        """Implement the system-property() XSLT function object
           system-property(string)"""
        libxsltmod.xsltSystemPropertyFunction(self._o, nargs)

    def unparsedEntityURIFunction(self, nargs):
        """Implement the unparsed-entity-uri() XSLT function string
           unparsed-entity-uri(string)"""
        libxsltmod.xsltUnparsedEntityURIFunction(self._o, nargs)

class xpathContext(libxml2.xpathContext):
    def __init__(self, _obj=None):
        self._o = None
        libxml2.xpathContext.__init__(self, _obj=_obj)

    def __del__(self):
        pass
    # accessors for xpathContext
    def transformContext(self):
        """Get the transformation context from an xpathContext"""
        ret = libxsltmod.xsltXPathGetTransformContext(self._o)
        if ret == None: return None
        return transformCtxt(_obj=ret)

    #
    # xpathContext functions from module functions
    #

    def registerAllFunctions(self):
        """Registers all default XSLT functions in this context"""
        libxsltmod.xsltRegisterAllFunctions(self._o)

class transformCtxt:
    def __init__(self, _obj=None):
        if _obj != None:self._o = _obj;return
        self._o = None

    # accessors for transformCtxt
    def context(self):
        """Get the XPath context of a transformation"""
        ret = libxsltmod.xsltTransformGetContext(self._o)
        if ret == None: return None
        return xpathContext(_obj=ret)

    def current(self):
        """Get the current() node of a transformation"""
        ret = libxsltmod.xsltTransformGetCurrent(self._o)
        if ret == None: return None
        return libxml2.xmlNode(_obj=ret)

    def insertNode(self):
        """Get the insertion node in the output document"""
        ret = libxsltmod.xsltTransformGetInsertNode(self._o)
        if ret == None: return None
        return libxml2.xmlNode(_obj=ret)

    def instruction(self):
        """Get the instruction node in the stylesheet"""
        ret = libxsltmod.xsltTransformGetInstruction(self._o)
        if ret == None: return None
        return libxml2.xmlNode(_obj=ret)

    def mode(self):
        """Get the mode of a transformation"""
        ret = libxsltmod.xsltTransformGetMode(self._o)
        return ret

    def modeURI(self):
        """Get the mode URI of a transformation"""
        ret = libxsltmod.xsltTransformGetModeURI(self._o)
        return ret

    def outputDoc(self):
        """Get the output document of a transformation"""
        ret = libxsltmod.xsltTransformGetOutputDoc(self._o)
        if ret == None: return None
        return libxml2.xmlDoc(_obj=ret)

    def outputURI(self):
        """Get the output URI of a transformation if known"""
        ret = libxsltmod.xsltTransformGetOutputURI(self._o)
        return ret

    def style(self):
        """Get the stylesheet from a transformation"""
        ret = libxsltmod.xsltTransformGetStyle(self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    #
    # transformCtxt functions from module attributes
    #

    def applyAttributeSet(self, node, inst, attributes):
        """Apply the xsl:use-attribute-sets"""
        if node == None: node__o = None
        else: node__o = node._o
        if inst == None: inst__o = None
        else: inst__o = inst._o
        libxsltmod.xsltApplyAttributeSet(self._o, node__o, inst__o, attributes)

    #
    # transformCtxt functions from module documents
    #

    def freeDocuments(self):
        """Free up all the space used by the loaded documents"""
        libxsltmod.xsltFreeDocuments(self._o)

    #
    # transformCtxt functions from module extensions
    #

    def freeCtxtExts(self):
        """Free the XSLT extension data"""
        libxsltmod.xsltFreeCtxtExts(self._o)

    def initCtxtExts(self):
        """Initialize the set of modules with registered stylesheet
           data"""
        ret = libxsltmod.xsltInitCtxtExts(self._o)
        return ret

    def shutdownCtxtExts(self):
        """Shutdown the set of modules loaded"""
        libxsltmod.xsltShutdownCtxtExts(self._o)

    #
    # transformCtxt functions from module extra
    #

    def debug(self, node, inst, comp):
        """Process an debug node"""
        if node == None: node__o = None
        else: node__o = node._o
        if inst == None: inst__o = None
        else: inst__o = inst._o
        libxsltmod.xsltDebug(self._o, node__o, inst__o, comp)

    def registerExtras(self):
        """Registers the built-in extensions. This function is
           deprecated, use xsltRegisterAllExtras instead."""
        libxsltmod.xsltRegisterExtras(self._o)

    #
    # transformCtxt functions from module imports
    #

    def findElemSpaceHandling(self, node):
        """Find strip-space or preserve-space informations for an
           element respect the import precedence or the wildcards"""
        if node == None: node__o = None
        else: node__o = node._o
        ret = libxsltmod.xsltFindElemSpaceHandling(self._o, node__o)
        return ret

    def needElemSpaceHandling(self):
        """Checks whether that stylesheet requires white-space
           stripping"""
        ret = libxsltmod.xsltNeedElemSpaceHandling(self._o)
        return ret

    #
    # transformCtxt functions from module namespaces
    #

    def copyNamespace(self, node, cur):
        """Do a copy of an namespace node. If @node is non-None the
           new namespaces are added automatically. This handles
           namespaces aliases"""
        if node == None: node__o = None
        else: node__o = node._o
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltCopyNamespace(self._o, node__o, cur__o)
        if ret == None: return None
        return libxml2.xmlNs(_obj=ret)

    def copyNamespaceList(self, node, cur):
        """Do a copy of an namespace list. If @node is non-None the
           new namespaces are added automatically. This handles
           namespaces aliases"""
        if node == None: node__o = None
        else: node__o = node._o
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltCopyNamespaceList(self._o, node__o, cur__o)
        if ret == None: return None
        return libxml2.xmlNs(_obj=ret)

    def namespace(self, cur, ns, out):
        """Find the right namespace value for this prefix, if needed
           create and add a new namespace decalaration on the node
           Handle namespace aliases"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        if ns == None: ns__o = None
        else: ns__o = ns._o
        if out == None: out__o = None
        else: out__o = out._o
        ret = libxsltmod.xsltGetNamespace(self._o, cur__o, ns__o, out__o)
        if ret == None: return None
        return libxml2.xmlNs(_obj=ret)

    def plainNamespace(self, cur, ns, out):
        """Find the right namespace value for this prefix, if needed
           create and add a new namespace decalaration on the node
           Handle namespace aliases and make sure the prefix is not
           None, this is needed for attributes."""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        if ns == None: ns__o = None
        else: ns__o = ns._o
        if out == None: out__o = None
        else: out__o = out._o
        ret = libxsltmod.xsltGetPlainNamespace(self._o, cur__o, ns__o, out__o)
        if ret == None: return None
        return libxml2.xmlNs(_obj=ret)

    def specialNamespace(self, cur, URI, prefix, out):
        """Find the right namespace value for this URI, if needed
           create and add a new namespace decalaration on the node"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        if out == None: out__o = None
        else: out__o = out._o
        ret = libxsltmod.xsltGetSpecialNamespace(self._o, cur__o, URI, prefix, out__o)
        if ret == None: return None
        return libxml2.xmlNs(_obj=ret)

    #
    # transformCtxt functions from module templates
    #

    def attrListTemplateProcess(self, target, cur):
        """Do a copy of an attribute list with attribute template
           processing"""
        if target == None: target__o = None
        else: target__o = target._o
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltAttrListTemplateProcess(self._o, target__o, cur__o)
        if ret == None: return None
        return libxml2.xmlAttr(_obj=ret)

    def attrTemplateProcess(self, target, cur):
        """Process the given attribute and return the new processed
           copy."""
        if target == None: target__o = None
        else: target__o = target._o
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltAttrTemplateProcess(self._o, target__o, cur__o)
        if ret == None: return None
        return libxml2.xmlAttr(_obj=ret)

    def attrTemplateValueProcess(self, str):
        """Process the given node and return the new string value."""
        ret = libxsltmod.xsltAttrTemplateValueProcess(self._o, str)
        return ret

    def attrTemplateValueProcessNode(self, str, node):
        """Process the given string, allowing to pass a namespace
           mapping context and return the new string value."""
        if node == None: node__o = None
        else: node__o = node._o
        ret = libxsltmod.xsltAttrTemplateValueProcessNode(self._o, str, node__o)
        return ret

    def evalAttrValueTemplate(self, node, name, ns):
        """Evaluate a attribute value template, i.e. the attribute
           value can contain expressions contained in curly braces
           ({}) and those are substituted by they computed value."""
        if node == None: node__o = None
        else: node__o = node._o
        ret = libxsltmod.xsltEvalAttrValueTemplate(self._o, node__o, name, ns)
        return ret

    def evalTemplateString(self, node, parent):
        """Evaluate a template string value, i.e. the parent list is
           interpreter as template content and the resulting tree
           string value is returned This is needed for example by
           xsl:comment and xsl:processing-instruction"""
        if node == None: node__o = None
        else: node__o = node._o
        if parent == None: parent__o = None
        else: parent__o = parent._o
        ret = libxsltmod.xsltEvalTemplateString(self._o, node__o, parent__o)
        return ret

    #
    # transformCtxt functions from module variables
    #

    def evalGlobalVariables(self):
        """Evaluate the global variables of a stylesheet. This need to
           be done on parsed stylesheets before starting to apply
           transformations"""
        ret = libxsltmod.xsltEvalGlobalVariables(self._o)
        return ret

    def evalOneUserParam(self, name, value):
        """This is normally called from xsltEvalUserParams to process
           a single parameter from a list of parameters.  The @value
           is evaluated as an XPath expression and the result is
           stored in the context's global variable/parameter hash
           table.  To have a parameter treated literally (not as an
           XPath expression) use xsltQuoteUserParams (or
           xsltQuoteOneUserParam).  For more details see description
           of xsltProcessOneUserParamInternal."""
        ret = libxsltmod.xsltEvalOneUserParam(self._o, name, value)
        return ret

    def freeGlobalVariables(self):
        """Free up the data associated to the global variables its
           value."""
        libxsltmod.xsltFreeGlobalVariables(self._o)

    def parseStylesheetParam(self, cur):
        """parse an XSLT transformation param declaration and record
           its value."""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseStylesheetParam(self._o, cur__o)

    def parseStylesheetVariable(self, cur):
        """parse an XSLT transformation variable declaration and
           record its value."""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseStylesheetVariable(self._o, cur__o)

    def quoteOneUserParam(self, name, value):
        """This is normally called from xsltQuoteUserParams to process
           a single parameter from a list of parameters.  The @value
           is stored in the context's global variable/parameter hash
           table."""
        ret = libxsltmod.xsltQuoteOneUserParam(self._o, name, value)
        return ret

    def variableLookup(self, name, ns_uri):
        """Search in the Variable array of the context for the given
           variable value."""
        ret = libxsltmod.xsltVariableLookup(self._o, name, ns_uri)
        if ret == None: return None
        return libxml2.xpathObjectRet(ret)

    #
    # transformCtxt functions from module xsltInternals
    #

    def allocateExtraCtxt(self):
        """Allocate an extra runtime information slot at run-time and
           return its number This make sure there is a slot ready in
           the transformation context"""
        ret = libxsltmod.xsltAllocateExtraCtxt(self._o)
        return ret

    def createRVT(self):
        """Create a result value tree"""
        ret = libxsltmod.xsltCreateRVT(self._o)
        if ret == None: return None
        return libxml2.xmlDoc(_obj=ret)

    def freeRVTs(self):
        """Free all the registered result value tree of the
           transformation"""
        libxsltmod.xsltFreeRVTs(self._o)

    def registerPersistRVT(self, RVT):
        """Register the result value tree for destruction at the end
           of the processing"""
        if RVT == None: RVT__o = None
        else: RVT__o = RVT._o
        ret = libxsltmod.xsltRegisterPersistRVT(self._o, RVT__o)
        return ret

    def registerTmpRVT(self, RVT):
        """Register the result value tree for destruction at the end
           of the context"""
        if RVT == None: RVT__o = None
        else: RVT__o = RVT._o
        ret = libxsltmod.xsltRegisterTmpRVT(self._o, RVT__o)
        return ret

    #
    # transformCtxt functions from module xsltutils
    #

    def message(self, node, inst):
        """Process and xsl:message construct"""
        if node == None: node__o = None
        else: node__o = node._o
        if inst == None: inst__o = None
        else: inst__o = inst._o
        libxsltmod.xsltMessage(self._o, node__o, inst__o)

    def printErrorContext(self, style, node):
        """Display the context of an error."""
        if style == None: style__o = None
        else: style__o = style._o
        if node == None: node__o = None
        else: node__o = node._o
        libxsltmod.xsltPrintErrorContext(self._o, style__o, node__o)

    def profileInformation(self):
        """This function should be called after the transformation
           completed to extract template processing profiling
           informations if availble. The informations are returned as
           an XML document tree like <?xml version="1.0"?> <profile>
           <template rank="1" match="*" name="" mode="" calls="6"
           time="48" average="8"/> <template rank="2"
           match="item2|item3" name="" mode="" calls="10" time="30"
           average="3"/> <template rank="3" match="item1" name=""
           mode="" calls="5" time="17" average="3"/> </profile> The
           caller will need to free up the returned tree with
           xmlFreeDoc()"""
        ret = libxsltmod.xsltGetProfileInformation(self._o)
        if ret == None: return None
        return libxml2.xmlDoc(_obj=ret)

    def saveProfiling(self, output):
        """Save the profiling informations on @output"""
        libxsltmod.xsltSaveProfiling(self._o, output)

    def setCtxtParseOptions(self, options):
        """Change the default parser option passed by the XSLT engine
           to the parser when using document() loading."""
        ret = libxsltmod.xsltSetCtxtParseOptions(self._o, options)
        return ret

class stylesheet:
    def __init__(self, _obj=None):
        if _obj != None:self._o = _obj;return
        self._o = None

    # accessors for stylesheet
    def doc(self):
        """Get the document of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetDoc(self._o)
        if ret == None: return None
        return libxml2.xmlDoc(_obj=ret)

    def doctypePublic(self):
        """Get the output PUBLIC of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetDoctypePublic(self._o)
        return ret

    def doctypeSystem(self):
        """Get the output SYSTEM of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetDoctypeSystem(self._o)
        return ret

    def encoding(self):
        """Get the output encoding of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetEncoding(self._o)
        return ret

    def imports(self):
        """Get the imports of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetImports(self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def method(self):
        """Get the output method of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetMethod(self._o)
        return ret

    def methodURI(self):
        """Get the output method URI of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetMethodURI(self._o)
        return ret

    def next(self):
        """Get the next sibling of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetNext(self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def parent(self):
        """Get the parent of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetParent(self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def version(self):
        """Get the output version of a stylesheet"""
        ret = libxsltmod.xsltStylesheetGetVersion(self._o)
        return ret

    #
    # stylesheet functions from module attributes
    #

    def freeAttributeSetsHashes(self):
        """Free up the memory used by attribute sets"""
        libxsltmod.xsltFreeAttributeSetsHashes(self._o)

    def parseStylesheetAttributeSet(self, cur):
        """parse an XSLT stylesheet attribute-set element"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseStylesheetAttributeSet(self._o, cur__o)

    def resolveStylesheetAttributeSet(self):
        """resolve the references between attribute sets."""
        libxsltmod.xsltResolveStylesheetAttributeSet(self._o)

    #
    # stylesheet functions from module documents
    #

    def freeStyleDocuments(self):
        """Free up all the space used by the loaded documents"""
        libxsltmod.xsltFreeStyleDocuments(self._o)

    #
    # stylesheet functions from module extensions
    #

    def checkExtPrefix(self, prefix):
        """Check if the given prefix is one of the declared extensions"""
        ret = libxsltmod.xsltCheckExtPrefix(self._o, prefix)
        return ret

    def freeExts(self):
        """Free up the memory used by XSLT extensions in a stylesheet"""
        libxsltmod.xsltFreeExts(self._o)

    def registerExtPrefix(self, prefix, URI):
        """Registers an extension namespace"""
        ret = libxsltmod.xsltRegisterExtPrefix(self._o, prefix, URI)
        return ret

    def shutdownExts(self):
        """Shutdown the set of modules loaded"""
        libxsltmod.xsltShutdownExts(self._o)

    #
    # stylesheet functions from module imports
    #

    def nextImport(self):
        """Find the next stylesheet in import precedence."""
        ret = libxsltmod.xsltNextImport(self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def parseStylesheetImport(self, cur):
        """parse an XSLT stylesheet import element"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltParseStylesheetImport(self._o, cur__o)
        return ret

    def parseStylesheetInclude(self, cur):
        """parse an XSLT stylesheet include element"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        ret = libxsltmod.xsltParseStylesheetInclude(self._o, cur__o)
        return ret

    #
    # stylesheet functions from module keys
    #

    def addKey(self, name, nameURI, match, use, inst):
        """add a key definition to a stylesheet"""
        if inst == None: inst__o = None
        else: inst__o = inst._o
        ret = libxsltmod.xsltAddKey(self._o, name, nameURI, match, use, inst__o)
        return ret

    def freeKeys(self):
        """Free up the memory used by XSLT keys in a stylesheet"""
        libxsltmod.xsltFreeKeys(self._o)

    #
    # stylesheet functions from module namespaces
    #

    def freeNamespaceAliasHashes(self):
        """Free up the memory used by namespaces aliases"""
        libxsltmod.xsltFreeNamespaceAliasHashes(self._o)

    def namespaceAlias(self, node):
        """Read the stylesheet-prefix and result-prefix attributes,
           register them as well as the corresponding namespace."""
        if node == None: node__o = None
        else: node__o = node._o
        libxsltmod.xsltNamespaceAlias(self._o, node__o)

    #
    # stylesheet functions from module pattern
    #

    def cleanupTemplates(self):
        """Cleanup the state of the templates used by the stylesheet
           and the ones it imports."""
        libxsltmod.xsltCleanupTemplates(self._o)

    def freeTemplateHashes(self):
        """Free up the memory used by xsltAddTemplate/xsltGetTemplate
           mechanism"""
        libxsltmod.xsltFreeTemplateHashes(self._o)

    #
    # stylesheet functions from module preproc
    #

    def freeStylePreComps(self):
        """Free up the memory allocated by all precomputed blocks"""
        libxsltmod.xsltFreeStylePreComps(self._o)

    def stylePreCompute(self, inst):
        """Precompute an XSLT stylesheet element"""
        if inst == None: inst__o = None
        else: inst__o = inst._o
        libxsltmod.xsltStylePreCompute(self._o, inst__o)

    #
    # stylesheet functions from module python
    #

    def applyStylesheet(self, doc, params):
        """Apply the stylesheet to the document"""
        if doc == None: doc__o = None
        else: doc__o = doc._o
        ret = libxsltmod.xsltApplyStylesheet(self._o, doc__o, params)
        if ret == None: return None
        return libxml2.xmlDoc(_obj=ret)

    def saveResultToString(self, result):
        """Have the stylesheet serialize the result of a
           transformation to a python string"""
        if result == None: result__o = None
        else: result__o = result._o
        ret = libxsltmod.xsltSaveResultToString(self._o, result__o)
        return ret

    #
    # stylesheet functions from module variables
    #

    def parseGlobalParam(self, cur):
        """parse an XSLT transformation param declaration and record
           its value."""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseGlobalParam(self._o, cur__o)

    def parseGlobalVariable(self, cur):
        """parse an XSLT transformation variable declaration and
           record its value."""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseGlobalVariable(self._o, cur__o)

    #
    # stylesheet functions from module xsltInternals
    #

    def allocateExtra(self):
        """Allocate an extra runtime information slot statically while
           compiling the stylesheet and return its number"""
        ret = libxsltmod.xsltAllocateExtra(self._o)
        return ret

    def compileAttr(self, attr):
        """Precompile an attribute in a stylesheet, basically it
           checks if it is an attrubute value template, and if yes
           establish some structures needed to process it at
           transformation time."""
        if attr == None: attr__o = None
        else: attr__o = attr._o
        libxsltmod.xsltCompileAttr(self._o, attr__o)

    def freeStylesheet(self):
        """Free up the memory allocated by @sheet"""
        libxsltmod.xsltFreeStylesheet(self._o)

    def parseStylesheetImportedDoc(self, doc):
        """parse an XSLT stylesheet building the associated structures
           except the processing not needed for imported documents."""
        if doc == None: doc__o = None
        else: doc__o = doc._o
        ret = libxsltmod.xsltParseStylesheetImportedDoc(doc__o, self._o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def parseStylesheetOutput(self, cur):
        """parse an XSLT stylesheet output element and record
           information related to the stylesheet output"""
        if cur == None: cur__o = None
        else: cur__o = cur._o
        libxsltmod.xsltParseStylesheetOutput(self._o, cur__o)

    def parseStylesheetProcess(self, doc):
        """parse an XSLT stylesheet adding the associated structures"""
        if doc == None: doc__o = None
        else: doc__o = doc._o
        ret = libxsltmod.xsltParseStylesheetProcess(self._o, doc__o)
        if ret == None: return None
        return stylesheet(_obj=ret)

    def parseTemplateContent(self, templ):
        """parse a template content-model Clean-up the template
           content from unwanted ignorable blank nodes and process
           xslt:text"""
        if templ == None: templ__o = None
        else: templ__o = templ._o
        libxsltmod.xsltParseTemplateContent(self._o, templ__o)

    #
    # stylesheet functions from module xsltutils
    #

    def cNsProp(self, node, name, nameSpace):
        """Similar to xmlGetNsProp() but with a slightly different
           semantic  Search and get the value of an attribute
           associated to a node This attribute has to be anchored in
           the namespace specified, or has no namespace and the
           element is in that namespace.  This does the entity
           substitution. This function looks in DTD attribute
           declaration for #FIXED or default declaration values
           unless DTD use has been turned off."""
        if node == None: node__o = None
        else: node__o = node._o
        ret = libxsltmod.xsltGetCNsProp(self._o, node__o, name, nameSpace)
        return ret

    def printErrorContext(self, ctxt, node):
        """Display the context of an error."""
        if ctxt == None: ctxt__o = None
        else: ctxt__o = ctxt._o
        if node == None: node__o = None
        else: node__o = node._o
        libxsltmod.xsltPrintErrorContext(ctxt__o, self._o, node__o)

    def saveResultToFd(self, fd, result):
        """Save the result @result obtained by applying the @style
           stylesheet to an open file descriptor This does not close
           the descriptor."""
        if result == None: result__o = None
        else: result__o = result._o
        ret = libxsltmod.xsltSaveResultToFd(fd, result__o, self._o)
        return ret

    def saveResultToFile(self, file, result):
        """Save the result @result obtained by applying the @style
           stylesheet to an open FILE * I/O. This does not close the
           FILE @file"""
        if result == None: result__o = None
        else: result__o = result._o
        ret = libxsltmod.xsltSaveResultToFile(file, result__o, self._o)
        return ret

    def saveResultToFilename(self, URL, result, compression):
        """Save the result @result obtained by applying the @style
           stylesheet to a file or @URL"""
        if result == None: result__o = None
        else: result__o = result._o
        ret = libxsltmod.xsltSaveResultToFilename(URL, result__o, self._o, compression)
        return ret

# xsltTransformState
XSLT_STATE_OK = 0
XSLT_STATE_ERROR = 1
XSLT_STATE_STOPPED = 2

# xsltDebugStatusCodes
XSLT_DEBUG_NONE = 0
XSLT_DEBUG_INIT = 1
XSLT_DEBUG_STEP = 2
XSLT_DEBUG_STEPOUT = 3
XSLT_DEBUG_NEXT = 4
XSLT_DEBUG_STOP = 5
XSLT_DEBUG_CONT = 6
XSLT_DEBUG_RUN = 7
XSLT_DEBUG_RUN_RESTART = 8
XSLT_DEBUG_QUIT = 9

# xsltOutputType
XSLT_OUTPUT_XML = 0
XSLT_OUTPUT_HTML = 1
XSLT_OUTPUT_TEXT = 2

# xsltStyleType
XSLT_FUNC_COPY = 1
XSLT_FUNC_SORT = 2
XSLT_FUNC_TEXT = 3
XSLT_FUNC_ELEMENT = 4
XSLT_FUNC_ATTRIBUTE = 5
XSLT_FUNC_COMMENT = 6
XSLT_FUNC_PI = 7
XSLT_FUNC_COPYOF = 8
XSLT_FUNC_VALUEOF = 9
XSLT_FUNC_NUMBER = 10
XSLT_FUNC_APPLYIMPORTS = 11
XSLT_FUNC_CALLTEMPLATE = 12
XSLT_FUNC_APPLYTEMPLATES = 13
XSLT_FUNC_CHOOSE = 14
XSLT_FUNC_IF = 15
XSLT_FUNC_FOREACH = 16
XSLT_FUNC_DOCUMENT = 17
XSLT_FUNC_WITHPARAM = 18
XSLT_FUNC_PARAM = 19
XSLT_FUNC_VARIABLE = 20
XSLT_FUNC_WHEN = 21
XSLT_FUNC_EXTENSION = 22

# xsltLoadType
XSLT_LOAD_START = 0
XSLT_LOAD_STYLESHEET = 1
XSLT_LOAD_DOCUMENT = 2

# xsltSecurityOption
XSLT_SECPREF_READ_FILE = 1
XSLT_SECPREF_WRITE_FILE = 2
XSLT_SECPREF_CREATE_DIRECTORY = 3
XSLT_SECPREF_READ_NETWORK = 4
XSLT_SECPREF_WRITE_NETWORK = 5

# xsltDebugTraceCodes
XSLT_TRACE_ALL = -1
XSLT_TRACE_NONE = 0
XSLT_TRACE_COPY_TEXT = 1
XSLT_TRACE_PROCESS_NODE = 2
XSLT_TRACE_APPLY_TEMPLATE = 4
XSLT_TRACE_COPY = 8
XSLT_TRACE_COMMENT = 16
XSLT_TRACE_PI = 32
XSLT_TRACE_COPY_OF = 64
XSLT_TRACE_VALUE_OF = 128
XSLT_TRACE_CALL_TEMPLATE = 256
XSLT_TRACE_APPLY_TEMPLATES = 512
XSLT_TRACE_CHOOSE = 1024
XSLT_TRACE_IF = 2048
XSLT_TRACE_FOR_EACH = 4096
XSLT_TRACE_STRIP_SPACES = 8192
XSLT_TRACE_TEMPLATES = 16384
XSLT_TRACE_KEYS = 32768
XSLT_TRACE_VARIABLES = 65536