Python xml.sax() Examples

The following are 14 code examples of xml.sax(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module xml , or try the search function .
Example #1
Source File: Parser.py    From p2pool-n with GNU General Public License v3.0 6 votes vote down vote up 
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
Example #2
Source File: Parser.py    From p2pool-n with GNU General Public License v3.0 6 votes vote down vote up 
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
Example #3
Source File: test_pulldom.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
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)
Example #4
Source File: test_pulldom.py    From Fluid-Designer with GNU General Public License v3.0 5 votes vote down vote up 
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)
Example #5
Source File: test_pulldom.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
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)
Example #6
Source File: test_pulldom.py    From ironpython3 with Apache License 2.0 5 votes vote down vote up 
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)
Example #7
Source File: reader.py    From delft with Apache License 2.0 5 votes vote down vote up 
def __init__(self):
        xml.sax.ContentHandler.__init__(self)
Example #8
Source File: reader.py    From delft with Apache License 2.0 5 votes vote down vote up 
def __init__(self, corpus_type='lemonde'):
        xml.sax.ContentHandler.__init__(self)
        self.corpus_type = corpus_type
Example #9
Source File: test_pulldom.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
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)
Example #10
Source File: test_pulldom.py    From Project-New-Reign---Nemesis-Main with GNU General Public License v3.0 5 votes vote down vote up 
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)
Example #11
Source File: test_bad_xml_use.py    From dlint with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_saxutils_import_usage(self):
        python_node = self.get_ast_node(
            """
            import xml.sax.saxutils
            from xml.sax import saxutils
            """
        )

        linter = dlint.linters.BadXMLUseLinter()
        linter.visit(python_node)

        result = linter.get_results()
        expected = []

        assert result == expected
Example #12
Source File: _tupletree.py    From pywbem with GNU Lesser General Public License v2.1 5 votes vote down vote up 
def __init__(self):
        xml.sax.ContentHandler.__init__(self)
        self.root = None
        self.elements = []
        self.element = []
Example #13
Source File: test_pulldom.py    From android_universal with MIT License 5 votes vote down vote up 
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)
Example #14
Source File: test_pulldom.py    From android_universal with MIT License 5 votes vote down vote up 
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)