def setUp(self):
self._URL_="http://127.0.0.1:5000"
self.parser = _SAX.make_parser()
# Default Configuration
self.assertTrue(self.parser.getFeature("http://xml.org/sax/features/external-general-entities"))
self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/external-parameter-entities"))
# Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/is-standalone"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/lexical-handler/parameter-entities"))
self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/namespaces"))
self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/namespace-prefixes"))
# Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/resolve-dtd-uris"))
self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/string-interning"))
#Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/unicode-normalization-checking"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-attributes2"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-locator2"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-entity-resolver2"))
self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/validation"))
#Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/xmlns-uris"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/xmlns-1.1"))
self.myHandler = MyContentHandler()
self.parser.setContentHandler(self.myHandler)
def seed(fileobj):
seeder = Seeder()
parser = make_parser()
parser.setFeature(feature_namespaces, 1)
parser.setContentHandler(seeder)
parser.parse(fileobj)
return seeder.result
def __init__(self, file, callback=None):
"""
Initialize XMLParser
The callback-method is called when a osm object is found
def callback(element):
pass
:param file: Path to file
:param callback: Callback for read osm objects
"""
super().__init__(file, callback)
self.__file = file
if not os.path.isfile(file):
raise Exception('is not a file')
self.__callback = self.__default_callback \
if callback is None else callback
self.__parser = defusedxml_sax.make_parser()
self.__handler = OSMContentHandler()
self.__parser.setContentHandler(self.__handler)
self.__in_node = False
self.__in_way = False
self.__in_relation = False
self.__in_osm = False
self.__last_event = None
self.__osm_object = None
self.__current_object = None
def manifestlist(manifestxml):
odhandler = ODFManifestHandler()
parser = make_parser()
parser.setFeature(handler.feature_namespaces, 1)
parser.setContentHandler(odhandler)
parser.setErrorHandler(handler.ErrorHandler())
inpsrc = InputSource()
if not isinstance(manifestxml, str):
manifestxml=manifestxml.decode("utf-8")
inpsrc.setByteStream(StringIO(manifestxml))
parser.parse(inpsrc)
return odhandler.manifest
def __loadxmlparts(z, manifest, doc, objectpath):
"""
Parses a document from its zipfile
@param z an instance of zipfile.ZipFile
@param manifest Manifest data structured in a dictionary
@param doc instance of OpenDocument to feed in
@param objectpath unicode string: path to an object
"""
assert(isinstance(z, zipfile.ZipFile))
assert(type(manifest)==type(dict()))
assert(isinstance(doc, OpenDocument))
assert(type(objectpath)==type(u""))
from odf.load import LoadParser
from defusedxml.sax import make_parser
from xml.sax import handler
for xmlfile in (objectpath+u'settings.xml', objectpath+u'meta.xml', objectpath+u'content.xml', objectpath+u'styles.xml'):
if xmlfile not in manifest:
continue
##########################################################
# this one is added to debug the bad behavior with Python2
# which raises exceptions of type SAXParseException
from xml.sax._exceptions import SAXParseException
##########################################################
try:
xmlpart = z.read(xmlfile).decode("utf-8")
doc._parsing = xmlfile
parser = make_parser()
parser.setFeature(handler.feature_namespaces, 1)
parser.setFeature(handler.feature_external_ges, 0)
parser.setContentHandler(LoadParser(doc))
parser.setErrorHandler(handler.ErrorHandler())
inpsrc = InputSource()
#################
# There may be a SAXParseException triggered because of
# a missing xmlns prefix like meta, config, etc.
# So i add such declarations when needed (GK, 2014/10/21).
# Is there any option to prevent xmlns checks by SAX?
xmlpart=__fixXmlPart(xmlpart)
inpsrc.setByteStream(BytesIO(xmlpart.encode("utf-8")))
parser.parse(inpsrc)
del doc._parsing
except KeyError as v: pass
except SAXParseException:
print (u"====== SAX FAILED TO PARSE ==========\n", xmlpart)
def setUp(self):
self._URL_ = "http://127.0.0.1:5000"
self.parser = _SAX.make_parser()
# Default Configuration
self.assertTrue(
self.parser.getFeature(
"http://xml.org/sax/features/external-general-entities"))
self.assertFalse(
self.parser.getFeature(
"http://xml.org/sax/features/external-parameter-entities"))
# Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/is-standalone"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/lexical-handler/parameter-entities"))
self.assertFalse(
self.parser.getFeature("http://xml.org/sax/features/namespaces"))
self.assertFalse(
self.parser.getFeature(
"http://xml.org/sax/features/namespace-prefixes"))
# Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/resolve-dtd-uris"))
self.assertFalse(
self.parser.getFeature(
"http://xml.org/sax/features/string-interning"))
#Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/unicode-normalization-checking"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-attributes2"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-locator2"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/use-entity-resolver2"))
self.assertFalse(
self.parser.getFeature("http://xml.org/sax/features/validation"))
#Not recognized
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/xmlns-uris"))
# self.assertFalse(self.parser.getFeature("http://xml.org/sax/features/xmlns-1.1"))
self.myHandler = MyContentHandler()
self.parser.setContentHandler(self.myHandler)
from defusedxml.sax import make_parser, parse
from MyContentHandler import MyContentHandler
parser = make_parser()
myHandler = MyContentHandler()
parser.setContentHandler(myHandler)
parser.parse('../../xml_files_windows/standard.xml')
print myHandler.getElementContent("data")
