def instantiate(self, context, processor):
origState = context.copy()
context.setNamespaces(self._nss)
name = self._name.evaluate(context)
namespace = self._namespace.evaluate(context)
(prefix, local) = xml.dom.ext.SplitQName(name)
if not namespace and prefix:
namespace = context.processorNss[prefix]
#FIXME: Use proper pysax AttributeList objects
processor.writers[-1].startElement(name, namespace)
for attr_set_name in self._useAttributeSets:
split_name = Util.ExpandQName(attr_set_name,
namespaces=context.processorNss)
try:
attr_set = processor.attributeSets[split_name]
except KeyError:
raise XsltException(Error.UNDEFINED_ATTRIBUTE_SET,
attr_set_name)
attr_set.use(context, processor)
for child in self.childNodes:
context = child.instantiate(context, processor)[0]
processor.writers[-1].endElement(name)
context.set(origState)
return (context, )
def setup(self):
self.__dict__['_nss'] = xml.dom.ext.GetAllNs(self)
mode_attr = self.getAttributeNS(EMPTY_NAMESPACE, 'mode')
if mode_attr == '':
self.__dict__['_mode'] = None
else:
split_name = Util.ExpandQName(mode_attr, namespaces=self._nss)
self.__dict__['_mode'] = split_name
select = self.getAttributeNS(EMPTY_NAMESPACE, 'select')
if select:
parser = XPathParser.XPathParser()
self.__dict__['_expr'] = parser.parseExpression(select)
else:
self.__dict__['_expr'] = None
self.__dict__['_sortSpecs'] = []
self.__dict__['_params'] = []
for child in self.childNodes:
#All children should be sort and with-param
if child.namespaceURI == XSL_NAMESPACE:
if child.localName == 'sort':
self._sortSpecs.append(child)
elif child.localName == 'with-param':
self._params.append(child)
else:
raise XsltException(Error.ILLEGAL_APPLYTEMPLATE_CHILD)
else:
raise XsltException(Error.ILLEGAL_APPLYTEMPLATE_CHILD)
return
def setup(self):
self.__dict__['_nss'] = xml.dom.ext.GetAllNs(self)
self.__dict__['_match'] = self.getAttributeNS(EMPTY_NAMESPACE, 'match')
mode_attr = self.getAttributeNS(EMPTY_NAMESPACE, 'mode')
if not mode_attr:
self.__dict__['_mode'] = None
else:
split_name = Util.ExpandQName(mode_attr, namespaces=self._nss)
self.__dict__['_mode'] = split_name
name_attr = self.getAttributeNS(EMPTY_NAMESPACE, 'name')
split_name = Util.ExpandQName(name_attr, namespaces=self._nss)
self.__dict__['_name'] = split_name
self.__dict__['_params'] = []
self.__dict__['_elements'] = []
for child in self.childNodes:
if child.namespaceURI == XSL_NAMESPACE:
if child.localName == 'param':
self.__dict__['_params'].append(child)
elif child.localName in ['choose', 'if']:
self.__dict__['_elements'].append((1, child))
else:
self.__dict__['_elements'].append((0, child))
else:
self.__dict__['_elements'].append((0, child))
#A list of tuples
#(pattern,qmatch,priority)
#either pattern or qmatch will be present but not both
self.__dict__['_patternInfo'] = []
if self._match:
priority = self.getAttributeNS(EMPTY_NAMESPACE, 'priority') or None
if priority is not None:
try:
priority = float(priority)
except:
raise XsltException(Error.ILLEGAL_TEMPLATE_PRIORITY)
parser = XPatternParser.XPatternParser()
shortcuts = parser.parsePattern(self._match).getMatchShortcuts()
for pattern, (shortcut, extra_arg) in shortcuts:
if priority is None:
tpl_priority = pattern.priority
else:
tpl_priority = priority
self.__dict__['_patternInfo'].append(
(shortcut, extra_arg, tpl_priority))
def ElementAvailable(context, qname):
split_name = Util.ExpandQName(Conversions.StringValue(qname),
namespaces=context.processorNss)
if g_extElements.has_key(
split_name) or CoreFunctions.CoreFunctions.has_key(split_name):
return CoreFunctions. True (context)
else:
return CoreFunctions. False (context)
def instantiate(self, context, processor):
origState = context.copy()
context.setNamespaces(self._nss)
split_name = Util.ExpandQName(self._name, namespaces=self._nss)
processor.attributeSets[split_name] = self
self._varBindings = context.varBindings
context.set(origState)
return (context, )
def Key(context, qname, keyList):
result = []
name = Util.ExpandQName(Conversions.StringValue(qname),
namespaces=context.processorNss)
if context.stylesheet.keys.has_key(name):
a_dict = context.stylesheet.keys[name]
if type(keyList) != type([]):
keyList = [keyList]
for key in keyList:
key = Conversions.StringValue(key)
result = result + a_dict.get(key, [])
return result
def setup(self):
self._nss = xml.dom.ext.GetAllNs(self)
name_attr = self.getAttributeNS(EMPTY_NAMESPACE, 'name')
split_name = Util.ExpandQName(name_attr, namespaces=self._nss)
self._name = split_name
self._select = self.getAttributeNS(EMPTY_NAMESPACE, 'select')
if self._select:
parser = XPathParser.XPathParser()
self._expr = parser.parseExpression(self._select)
else:
self._expr = None
return
def FormatNumber(context, number, formatString, decimalFormatName=None):
decimal_format = ''
num = Conversions.NumberValue(number)
format_string = Conversions.StringValue(formatString)
if decimalFormatName is not None:
split_name = Util.ExpandQName(decimalFormatName,
namespaces=context.processorNss)
decimal_format = context.stylesheet.decimalFormats[split_name]
else:
decimal_format = context.stylesheet.decimalFormats['']
from Ft.Lib import routines
result = routines.FormatNumber(num, format_string)
return result
def SystemProperty(context, qname):
uri, lname = Util.ExpandQName(Conversions.StringValue(qname),
namespaces=context.processorNss)
if uri == XSL_NAMESPACE:
if lname == 'version':
return 1.0
if lname == 'vendor':
return "Fourthought Inc."
if lname == 'vendor-url':
return "http://4Suite.org"
elif uri == 'http://xmlns.4suite.org/xslt/env-system-property':
return os.environ.get(lname, '')
elif uri == 'http://xmlns.4suite.org':
if lname == 'version':
return __version__
return ''
def instantiate(self, context, processor):
origState = context.copy()
context.setNamespaces(self._nss)
node = context.node
if node.nodeType == Node.TEXT_NODE:
processor.writers[-1].text(node.data)
elif node.nodeType == Node.ELEMENT_NODE:
#FIXME: Use proper pysax AttributeList objects
processor.writers[-1].startElement(node.nodeName,
node.namespaceURI)
for attr_set_name in self._useAttributeSets:
split_name = Util.ExpandQName(attr_set_name,
namespaces=context.processorNss)
try:
attr_set = processor.attributeSets[split_name]
except KeyError:
raise XsltException(Error.UNDEFINED_ATTRIBUTE_SET, attr_set_name)
attr_set.use(context, processor)
for child in self.childNodes:
context = child.instantiate(context, processor)[0]
processor.writers[-1].endElement(node.nodeName)
elif node.nodeType == Node.DOCUMENT_NODE:
for child in self.childNodes:
context = child.instantiate(context, processor)[0]
elif node.nodeType == Node.ATTRIBUTE_NODE:
if node.namespaceURI == XMLNS_NAMESPACE:
nodeName = 'xmlns' + (node.localName and ':' + node.localName)
processor.writers[-1].attribute(nodeName,
node.nodeValue,
node.namespaceURI)
else:
processor.writers[-1].attribute(node.nodeName,
node.nodeValue,
node.namespaceURI)
elif node.nodeType == Node.PROCESSING_INSTRUCTION_NODE:
processor.writers[-1].processingInstruction(node.target, node.data)
elif node.nodeType == Node.COMMENT_NODE:
processor.writers[-1].comment(node.data)
else:
raise Exception("Unknown Node Type %d" % node.nodeType)
context.set(origState)
return (context,)
def use(self, context, processor, used=None):
if used is None:
used = []
origState = context.copy()
context.varBindings = self._varBindings
for attr_set_name in self._useAttributeSets:
split_name = Util.ExpandQName(attr_set_name,
namespaces=context.processorNss)
try:
attr_set = processor.attributeSets[split_name]
except KeyError:
raise XsltException(Error.UNDEFINED_ATTRIBUTE_SET,
attr_set_name)
attr_set.use(context, processor)
for child in self.childNodes:
context = child.instantiate(context, processor)[0]
context.set(origState)
return context
def instantiate(self, context, processor):
origState = context.copy()
context.setNamespaces(self._nss)
processor.writers[-1].startElement(self._aliasNodeName, self._aliasUri,
self._outputNss)
for (name, uri, avt) in self.__attrs:
value = avt.evaluate(context)
processor.writers[-1].attribute(name, value, uri)
for attr_set_name in self._useAttributeSets:
split_name = Util.ExpandQName(attr_set_name,
namespaces=context.processorNss)
try:
attr_set = processor.attributeSets[split_name]
except KeyError:
raise XsltException(Error.UNDEFINED_ATTRIBUTE_SET,
attr_set_name)
attr_set.use(context, processor)
for child in self.childNodes:
context = child.instantiate(context, processor)[0]
processor.writers[-1].endElement(self._aliasNodeName)
context.set(origState)
return (context, )
def _instantiateMode(self, context):
rt = self._mode.evaluate(context)
split_name = Util.ExpandQName(rt, namespaces=self._nss)
return split_name
