def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
python类sax()的实例源码
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def get_timestamp(filename):
class GMLHandler(xml.sax.ContentHandler):
timestamp = None
def startElement(self, name, attrs):
if name == "wfs:FeatureCollection":
self.timestamp = attrs['timeStamp']
handler = GMLHandler()
parser = xml.sax.make_parser()
parser.setContentHandler(handler)
parser.parse(filename)
timestamp = iso8601.parse_date(handler.timestamp, default_timezone=None)
return pytz.timezone(settings.TIME_ZONE).localize(timestamp)
def __init__(self, rules = None):
xml.sax.handler.ContentHandler.__init__(self)
self.body = None
self.header = None
self.attrs = {}
self._data = None
self._next = "E" # Keeping state for message validity
self._stack = [self.Frame('SOAP')]
# Make two dictionaries to store the prefix <-> URI mappings, and
# initialize them with the default
self._prem = {NS.XML_T: NS.XML}
self._prem_r = {NS.XML: NS.XML_T}
self._ids = {}
self._refs = {}
self._rules = rules
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def loadOsm(self, filename):
if(not os.path.exists(filename)):
print "No such data file %s" % filename
return
try:
parser = make_parser()
parser.setContentHandler(self)
parser.parse(filename)
except xml.sax._exceptions.SAXParseException:
print "Error loading %s" % filename
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def reset(self):
self.pulldom = pulldom.SAX2DOM()
# This content handler relies on namespace support
self.parser.setFeature(xml.sax.handler.feature_namespaces, 1)
self.parser.setContentHandler(self.pulldom)
def test_basic(self):
"""Ensure SAX2DOM can parse from a stream."""
with io.StringIO(SMALL_SAMPLE) as fin:
sd = SAX2DOMTestHelper(fin, xml.sax.make_parser(),
len(SMALL_SAMPLE))
for evt, node in sd:
if evt == pulldom.START_ELEMENT and node.tagName == "html":
break
# Because the buffer is the same length as the XML, all the
# nodes should have been parsed and added:
self.assertGreater(len(node.childNodes), 0)
def _parseSOAP(xml_str, rules = None):
try:
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
parser = xml.sax.make_parser()
t = SOAPParser(rules = rules)
parser.setContentHandler(t)
e = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(e)
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces,1)
parser.setFeature(xml.sax.handler.feature_external_ges, 0)
try:
parser.parse(inpsrc)
except xml.sax.SAXParseException, e:
parser._parser = None
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
def main():
"""
?????????????????,???????????????ToolHireHandler????XML????parse()??.
???????,??????????????
:return:
"""
handler = ToolHireHandler()
parser = xml.sax.make_parser()
parser.setContentHandler(handler)
parser.parse("toolhire.xml")
print(handler.dates)
def reset(self):
self.pulldom = pulldom.SAX2DOM()
# This content handler relies on namespace support
self.parser.setFeature(xml.sax.handler.feature_namespaces, 1)
self.parser.setContentHandler(self.pulldom)
def test_basic(self):
"""Ensure SAX2DOM can parse from a stream."""
with io.StringIO(SMALL_SAMPLE) as fin:
sd = SAX2DOMTestHelper(fin, xml.sax.make_parser(),
len(SMALL_SAMPLE))
for evt, node in sd:
if evt == pulldom.START_ELEMENT and node.tagName == "html":
break
# Because the buffer is the same length as the XML, all the
# nodes should have been parsed and added:
self.assertGreater(len(node.childNodes), 0)
def reset(self):
self.pulldom = pulldom.SAX2DOM()
# This content handler relies on namespace support
self.parser.setFeature(xml.sax.handler.feature_namespaces, 1)
self.parser.setContentHandler(self.pulldom)
def test_basic(self):
"""Ensure SAX2DOM can parse from a stream."""
with io.StringIO(SMALL_SAMPLE) as fin:
sd = SAX2DOMTestHelper(fin, xml.sax.make_parser(),
len(SMALL_SAMPLE))
for evt, node in sd:
if evt == pulldom.START_ELEMENT and node.tagName == "html":
break
# Because the buffer is the same length as the XML, all the
# nodes should have been parsed and added:
self.assertGreater(len(node.childNodes), 0)
def _parseSOAP(xml_str, rules = None, ignore_ext=None,
forbid_entities=False, forbid_external=True, forbid_dtd=False):
inpsrc = xml.sax.xmlreader.InputSource()
inpsrc.setByteStream(StringIO(xml_str))
if ignore_ext is None:
ignore_ext = False
parser = make_parser()
t = SOAPParser(rules=rules)
parser.setContentHandler(t)
errorHandler = xml.sax.handler.ErrorHandler()
parser.setErrorHandler(errorHandler)
if ignore_ext:
# disable by default entity loading on posted content
forbid_dtd = True
forbid_entities = True
forbid_external = True
parser.forbid_dtd = forbid_dtd
parser.forbid_entities = forbid_entities
parser.forbid_external = forbid_external
parser.setEntityResolver(EmptyEntityResolver())
# turn on namespace mangeling
parser.setFeature(xml.sax.handler.feature_namespaces, 1)
try:
parser.parse(inpsrc)
except DefusedXmlException, e:
parser._parser = None
print traceback.format_exc()
raise e
except xml.sax.SAXParseException, e:
parser._parser = None
print traceback.format_exc()
raise e
return t
################################################################################
# SOAPParser's more public interface
################################################################################
