Python urllib2.UnknownHandler() Examples

The following are 12 code examples of urllib2.UnknownHandler(). 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 urllib2 , or try the search function .
Example #1
Source File: test_urllib2.py    From ironpython2 with Apache License 2.0 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #2
Source File: test_urllib2.py    From BinderFilter with MIT License 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #3
Source File: test_urllib2.py    From oss-ftp with MIT License 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #4
Source File: test_urllib2.py    From gcblue with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #5
Source File: test_urllib2.py    From medicare-demo with Apache License 2.0 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #6
Source File: test_urllib2.py    From CTFCrackTools-V2 with GNU General Public License v3.0 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #7
Source File: test_urllib2.py    From CTFCrackTools with GNU General Public License v3.0 6 votes vote down vote up 
def test_badly_named_methods(self):
        # test work-around for three methods that accidentally follow the
        # naming conventions for handler methods
        # (*_open() / *_request() / *_response())

        # These used to call the accidentally-named methods, causing a
        # TypeError in real code; here, returning self from these mock
        # methods would either cause no exception, or AttributeError.

        from urllib2 import URLError

        o = OpenerDirector()
        meth_spec = [
            [("do_open", "return self"), ("proxy_open", "return self")],
            [("redirect_request", "return self")],
            ]
        handlers = add_ordered_mock_handlers(o, meth_spec)
        o.add_handler(urllib2.UnknownHandler())
        for scheme in "do", "proxy", "redirect":
            self.assertRaises(URLError, o.open, scheme+"://example.com/")
Example #8
Source File: appengine_rpc.py    From browserscope with Apache License 2.0 5 votes vote down vote up 
def _GetOpener(self):
    """Returns an OpenerDirector that supports cookies and ignores redirects.

    Returns:
      A urllib2.OpenerDirector object.
    """
    opener = urllib2.OpenerDirector()
    opener.add_handler(fancy_urllib.FancyProxyHandler())
    opener.add_handler(urllib2.UnknownHandler())
    opener.add_handler(urllib2.HTTPHandler())
    opener.add_handler(urllib2.HTTPDefaultErrorHandler())
    opener.add_handler(fancy_urllib.FancyHTTPSHandler())
    opener.add_handler(urllib2.HTTPErrorProcessor())
    opener.add_handler(ContentEncodingHandler())

    if self.save_cookies:
      self.cookie_jar.filename = os.path.expanduser(
          HttpRpcServer.DEFAULT_COOKIE_FILE_PATH)

      if os.path.exists(self.cookie_jar.filename):
        try:
          self.cookie_jar.load()
          self.authenticated = True
          logger.debug("Loaded authentication cookies from %s",
                       self.cookie_jar.filename)
        except (OSError, IOError, cookielib.LoadError), e:

          logger.debug("Could not load authentication cookies; %s: %s",
                       e.__class__.__name__, e)
          self.cookie_jar.filename = None
      else:


        try:
          fd = os.open(self.cookie_jar.filename, os.O_CREAT, 0600)
          os.close(fd)
        except (OSError, IOError), e:

          logger.debug("Could not create authentication cookies file; %s: %s",
                       e.__class__.__name__, e)
          self.cookie_jar.filename = None
Example #9
Source File: upload.py    From training_results_v0.5 with Apache License 2.0 5 votes vote down vote up 
def _GetOpener(self):
    """Returns an OpenerDirector that supports cookies and ignores redirects.

    Returns:
      A urllib2.OpenerDirector object.
    """
    opener = urllib2.OpenerDirector()
    opener.add_handler(urllib2.ProxyHandler())
    opener.add_handler(urllib2.UnknownHandler())
    opener.add_handler(urllib2.HTTPHandler())
    opener.add_handler(urllib2.HTTPDefaultErrorHandler())
    opener.add_handler(urllib2.HTTPSHandler())
    opener.add_handler(urllib2.HTTPErrorProcessor())
    if self.save_cookies:
      self.cookie_file = os.path.expanduser("~/.codereview_upload_cookies")
      self.cookie_jar = cookielib.MozillaCookieJar(self.cookie_file)
      if os.path.exists(self.cookie_file):
        try:
          self.cookie_jar.load()
          self.authenticated = True
          StatusUpdate("Loaded authentication cookies from %s" %
                       self.cookie_file)
        except (cookielib.LoadError, IOError):
          # Failed to load cookies - just ignore them.
          pass
      else:
        # Create an empty cookie file with mode 600
        fd = os.open(self.cookie_file, os.O_CREAT, 0600)
        os.close(fd)
      # Always chmod the cookie file
      os.chmod(self.cookie_file, 0600)
    else:
      # Don't save cookies across runs of update.py.
      self.cookie_jar = cookielib.CookieJar()
    opener.add_handler(urllib2.HTTPCookieProcessor(self.cookie_jar))
    return opener
Example #10
Source File: upload.py    From training_results_v0.5 with Apache License 2.0 5 votes vote down vote up 
def _GetOpener(self):
    """Returns an OpenerDirector that supports cookies and ignores redirects.

    Returns:
      A urllib2.OpenerDirector object.
    """
    opener = urllib2.OpenerDirector()
    opener.add_handler(urllib2.ProxyHandler())
    opener.add_handler(urllib2.UnknownHandler())
    opener.add_handler(urllib2.HTTPHandler())
    opener.add_handler(urllib2.HTTPDefaultErrorHandler())
    opener.add_handler(urllib2.HTTPSHandler())
    opener.add_handler(urllib2.HTTPErrorProcessor())
    if self.save_cookies:
      self.cookie_file = os.path.expanduser("~/.codereview_upload_cookies")
      self.cookie_jar = cookielib.MozillaCookieJar(self.cookie_file)
      if os.path.exists(self.cookie_file):
        try:
          self.cookie_jar.load()
          self.authenticated = True
          StatusUpdate("Loaded authentication cookies from %s" %
                       self.cookie_file)
        except (cookielib.LoadError, IOError):
          # Failed to load cookies - just ignore them.
          pass
      else:
        # Create an empty cookie file with mode 600
        fd = os.open(self.cookie_file, os.O_CREAT, 0600)
        os.close(fd)
      # Always chmod the cookie file
      os.chmod(self.cookie_file, 0600)
    else:
      # Don't save cookies across runs of update.py.
      self.cookie_jar = cookielib.CookieJar()
    opener.add_handler(urllib2.HTTPCookieProcessor(self.cookie_jar))
    return opener
Example #11
Source File: appengine_rpc.py    From python-compat-runtime with Apache License 2.0 5 votes vote down vote up 
def _GetOpener(self):
    """Returns an OpenerDirector that supports cookies and ignores redirects.

    Returns:
      A urllib2.OpenerDirector object.
    """
    opener = urllib2.OpenerDirector()
    opener.add_handler(fancy_urllib.FancyProxyHandler())
    opener.add_handler(urllib2.UnknownHandler())
    opener.add_handler(urllib2.HTTPHandler())
    opener.add_handler(urllib2.HTTPDefaultErrorHandler())
    opener.add_handler(fancy_urllib.FancyHTTPSHandler())
    opener.add_handler(urllib2.HTTPErrorProcessor())
    opener.add_handler(ContentEncodingHandler())

    if self.save_cookies:
      self.cookie_jar.filename = os.path.expanduser(
          HttpRpcServer.DEFAULT_COOKIE_FILE_PATH)

      if os.path.exists(self.cookie_jar.filename):
        try:
          self.cookie_jar.load()
          self.authenticated = True
          logger.debug("Loaded authentication cookies from %s",
                       self.cookie_jar.filename)
        except (OSError, IOError, cookielib.LoadError), e:

          logger.debug("Could not load authentication cookies; %s: %s",
                       e.__class__.__name__, e)
          self.cookie_jar.filename = None
      else:


        try:
          fd = os.open(self.cookie_jar.filename, os.O_CREAT, 0600)
          os.close(fd)
        except (OSError, IOError), e:

          logger.debug("Could not create authentication cookies file; %s: %s",
                       e.__class__.__name__, e)
          self.cookie_jar.filename = None
Example #12
Source File: upload.py    From personfinder with Apache License 2.0 5 votes vote down vote up 
def _GetOpener(self):
    """Returns an OpenerDirector that supports cookies and ignores redirects.

    Returns:
      A urllib2.OpenerDirector object.
    """
    opener = urllib2.OpenerDirector()
    opener.add_handler(urllib2.ProxyHandler())
    opener.add_handler(urllib2.UnknownHandler())
    opener.add_handler(urllib2.HTTPHandler())
    opener.add_handler(urllib2.HTTPDefaultErrorHandler())
    opener.add_handler(urllib2.HTTPSHandler())
    opener.add_handler(urllib2.HTTPErrorProcessor())
    if self.save_cookies:
      self.cookie_file = os.path.expanduser("~/.codereview_upload_cookies")
      self.cookie_jar = cookielib.MozillaCookieJar(self.cookie_file)
      if os.path.exists(self.cookie_file):
        try:
          self.cookie_jar.load()
          self.authenticated = True
          StatusUpdate("Loaded authentication cookies from %s" %
                       self.cookie_file)
        except (cookielib.LoadError, IOError):
          # Failed to load cookies - just ignore them.
          pass
      else:
        # Create an empty cookie file with mode 600
        fd = os.open(self.cookie_file, os.O_CREAT, 0600)
        os.close(fd)
      # Always chmod the cookie file
      os.chmod(self.cookie_file, 0600)
    else:
      # Don't save cookies across runs of update.py.
      self.cookie_jar = cookielib.CookieJar()
    opener.add_handler(urllib2.HTTPCookieProcessor(self.cookie_jar))
    return opener