def build_static(self):
documents = []
for document in self.static:
# Building is as simple as creating a new Document instance to
# reflect the converted paths.
document = copy.copy(document)
document.source = util.convert_path(document.source)
documents.append(document)
# Validate the content
if self.validate:
from xml.sax.handler import feature_validation
from Ft.Xml.InputSource import DefaultFactory
from Ft.Xml.Sax import CreateParser
class ErrorHandler:
def __init__(self, displayhook):
self.displayhook = displayhook
def warning(self, exception):
self.displayhook(exception)
def error(self, exception):
self.displayhook(exception)
def fatalError(self, exception):
raise exception
parser = CreateParser()
parser.setFeature(feature_validation, True)
parser.setErrorHandler(ErrorHandler(self.warn))
for document in documents:
self.announce('validating %s' % document.source, 2)
parser.parse(DefaultFactory.fromUri(document.source))
return documents
def transform(self, node):
import FragmentFilter
from Ft.Xml.Sax import CreateParser, DomBuilder
rules = FragmentFilter.RulesLoader()
parser = CreateParser()
parser.setContentHandler(rules)
parser.setFeature(xml.sax.handler.property_dom_node, self.applyElt.dom)
parser.parse(None)
fragFilter = FragmentFilter.FragmentFilter(rules)
parser.setContentHandler(fragFilter)
parser.setFeature(xml.sax.handler.property_dom_node, node)
parser.setContentHandler(fragFilter)
builder = DomBuilder()
fragFilter.setContentHandler(builder)
try:
parser.parse(None)
except:
return None
#print "reg frag result: %s" % domg.getRootNode().childNodes[1]
return builder.getDocument().documentElement
def _parseXmlCat(self, data):
"""
Parse an XML Catalog, as specified in
http://www.oasis-open.org/committees/entity/spec-2001-08-06.html.
Partially implemented.
"""
self.prefer_public = [True]
self.base = [self.uri]
# Since we have the catalog data already, parse it.
source = xmlreader.InputSource(self.uri)
source.setByteStream(cStringIO.StringIO(data))
from Ft.Xml.Sax import CreateParser
p = CreateParser()
p.setFeature(
'http://xml.org/sax/features/external-parameter-entities', False)
p.setContentHandler(self)
p.parse(source)
# are these explicit dels needed?
del self.prefer_public
del self.base
return
def _parseXmlCat(self, data):
"""
Parse an XML Catalog, as specified in
http://www.oasis-open.org/committees/entity/spec-2001-08-06.html.
Partially implemented.
"""
self.prefer_public = [True]
self.base = [self.uri]
# Since we have the catalog data already, parse it.
source = xmlreader.InputSource(self.uri)
source.setByteStream(cStringIO.StringIO(data))
from Ft.Xml.Sax import CreateParser
p = CreateParser()
p.setFeature('http://xml.org/sax/features/external-parameter-entities',
False)
p.setContentHandler(self)
p.parse(source)
# are these explicit dels needed?
del self.prefer_public
del self.base
return
