Python escape.url_unescape方法代码示例

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def _unquote_or_none(s):
    """None-safe wrapper around url_unescape to handle unamteched optional
    groups correctly.

    Note that args are passed as bytes so the handler can decide what
    encoding to use.
    """
    if s is None:
        return s
    return escape.url_unescape(s, encoding=None, plus=False) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def environ(request):
        """Converts a `tornado.httputil.HTTPServerRequest` to a WSGI environment.
        """
        hostport = request.host.split(":")
        if len(hostport) == 2:
            host = hostport[0]
            port = int(hostport[1])
        else:
            host = request.host
            port = 443 if request.protocol == "https" else 80
        environ = {
            "REQUEST_METHOD": request.method,
            "SCRIPT_NAME": "",
            "PATH_INFO": to_wsgi_str(escape.url_unescape(
                request.path, encoding=None, plus=False)),
            "QUERY_STRING": request.query,
            "REMOTE_ADDR": request.remote_ip,
            "SERVER_NAME": host,
            "SERVER_PORT": str(port),
            "SERVER_PROTOCOL": request.version,
            "wsgi.version": (1, 0),
            "wsgi.url_scheme": request.protocol,
            "wsgi.input": BytesIO(escape.utf8(request.body)),
            "wsgi.errors": sys.stderr,
            "wsgi.multithread": False,
            "wsgi.multiprocess": True,
            "wsgi.run_once": False,
        }
        if "Content-Type" in request.headers:
            environ["CONTENT_TYPE"] = request.headers.pop("Content-Type")
        if "Content-Length" in request.headers:
            environ["CONTENT_LENGTH"] = request.headers.pop("Content-Length")
        for key, value in request.headers.items():
            environ["HTTP_" + key.replace("-", "_").upper()] = value
        return environ 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def test_url_unescape_unicode(self):
        tests = [
            ('%C3%A9', u('\u00e9'), 'utf8'),
            ('%C3%A9', u('\u00c3\u00a9'), 'latin1'),
            ('%C3%A9', utf8(u('\u00e9')), None),
        ]
        for escaped, unescaped, encoding in tests:
            # input strings to url_unescape should only contain ascii
            # characters, but make sure the function accepts both byte
            # and unicode strings.
            self.assertEqual(url_unescape(to_unicode(escaped), encoding), unescaped)
            self.assertEqual(url_unescape(utf8(escaped), encoding), unescaped) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def test_url_escape_quote_plus(self):
        unescaped = '+ #%'
        plus_escaped = '%2B+%23%25'
        escaped = '%2B%20%23%25'
        self.assertEqual(url_escape(unescaped), plus_escaped)
        self.assertEqual(url_escape(unescaped, plus=False), escaped)
        self.assertEqual(url_unescape(plus_escaped), unescaped)
        self.assertEqual(url_unescape(escaped, plus=False), unescaped)
        self.assertEqual(url_unescape(plus_escaped, encoding=None),
                         utf8(unescaped))
        self.assertEqual(url_unescape(escaped, encoding=None, plus=False),
                         utf8(unescaped)) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def environ(request: httputil.HTTPServerRequest) -> Dict[Text, Any]:
        """Converts a `tornado.httputil.HTTPServerRequest` to a WSGI environment.
        """
        hostport = request.host.split(":")
        if len(hostport) == 2:
            host = hostport[0]
            port = int(hostport[1])
        else:
            host = request.host
            port = 443 if request.protocol == "https" else 80
        environ = {
            "REQUEST_METHOD": request.method,
            "SCRIPT_NAME": "",
            "PATH_INFO": to_wsgi_str(
                escape.url_unescape(request.path, encoding=None, plus=False)
            ),
            "QUERY_STRING": request.query,
            "REMOTE_ADDR": request.remote_ip,
            "SERVER_NAME": host,
            "SERVER_PORT": str(port),
            "SERVER_PROTOCOL": request.version,
            "wsgi.version": (1, 0),
            "wsgi.url_scheme": request.protocol,
            "wsgi.input": BytesIO(escape.utf8(request.body)),
            "wsgi.errors": sys.stderr,
            "wsgi.multithread": False,
            "wsgi.multiprocess": True,
            "wsgi.run_once": False,
        }
        if "Content-Type" in request.headers:
            environ["CONTENT_TYPE"] = request.headers.pop("Content-Type")
        if "Content-Length" in request.headers:
            environ["CONTENT_LENGTH"] = request.headers.pop("Content-Length")
        for key, value in request.headers.items():
            environ["HTTP_" + key.replace("-", "_").upper()] = value
        return environ 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def _unquote_or_none(s: Optional[str]) -> Optional[bytes]:  # noqa: F811
    """None-safe wrapper around url_unescape to handle unmatched optional
    groups correctly.

    Note that args are passed as bytes so the handler can decide what
    encoding to use.
    """
    if s is None:
        return s
    return url_unescape(s, encoding=None, plus=False) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def environ(request):
        """Converts a `tornado.httpserver.HTTPRequest` to a WSGI environment.
        """
        hostport = request.host.split(":")
        if len(hostport) == 2:
            host = hostport[0]
            port = int(hostport[1])
        else:
            host = request.host
            port = 443 if request.protocol == "https" else 80
        environ = {
            "REQUEST_METHOD": request.method,
            "SCRIPT_NAME": "",
            "PATH_INFO": to_wsgi_str(escape.url_unescape(
            request.path, encoding=None, plus=False)),
            "QUERY_STRING": request.query,
            "REMOTE_ADDR": request.remote_ip,
            "SERVER_NAME": host,
            "SERVER_PORT": str(port),
            "SERVER_PROTOCOL": request.version,
            "wsgi.version": (1, 0),
            "wsgi.url_scheme": request.protocol,
            "wsgi.input": BytesIO(escape.utf8(request.body)),
            "wsgi.errors": sys.stderr,
            "wsgi.multithread": False,
            "wsgi.multiprocess": True,
            "wsgi.run_once": False,
        }
        if "Content-Type" in request.headers:
            environ["CONTENT_TYPE"] = request.headers.pop("Content-Type")
        if "Content-Length" in request.headers:
            environ["CONTENT_LENGTH"] = request.headers.pop("Content-Length")
        for key, value in request.headers.items():
            environ["HTTP_" + key.replace("-", "_").upper()] = value
        return environ 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def _unquote_or_none(s):
    """None-safe wrapper around url_unescape to handle unmatched optional
    groups correctly.

    Note that args are passed as bytes so the handler can decide what
    encoding to use.
    """
    if s is None:
        return s
    return url_unescape(s, encoding=None, plus=False) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def test_url_unescape(self):
        tests = [
            ('%C3%A9', u'\u00e9', 'utf8'),
            ('%C3%A9', u'\u00c3\u00a9', 'latin1'),
            ('%C3%A9', utf8(u'\u00e9'), None),
            ]
        for escaped, unescaped, encoding in tests:
            # input strings to url_unescape should only contain ascii
            # characters, but make sure the function accepts both byte
            # and unicode strings.
            self.assertEqual(url_unescape(to_unicode(escaped), encoding), unescaped)
            self.assertEqual(url_unescape(utf8(escaped), encoding), unescaped) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def get(self, token, connection_file):

        register_connection_file(token, url_unescape(connection_file)) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import url_unescape [as 别名]
def __call__(self, request):
        """Called by HTTPServer to execute the request."""
        transforms = [t(request) for t in self.transforms]
        handler = None
        args = []
        kwargs = {}
        handlers = self._get_host_handlers(request)
        if not handlers:
            handler = RedirectHandler(
                self, request, url="http://" + self.default_host + "/")
        else:
            for spec in handlers:
                match = spec.regex.match(request.path)
                if match:
                    handler = spec.handler_class(self, request, **spec.kwargs)
                    if spec.regex.groups:
                        # None-safe wrapper around url_unescape to handle
                        # unmatched optional groups correctly
                        def unquote(s):
                            if s is None:
                                return s
                            return escape.url_unescape(s, encoding=None,
                                                       plus=False)
                        # Pass matched groups to the handler.  Since
                        # match.groups() includes both named and unnamed groups,
                        # we want to use either groups or groupdict but not both.
                        # Note that args are passed as bytes so the handler can
                        # decide what encoding to use.

                        if spec.regex.groupindex:
                            kwargs = dict(
                                (str(k), unquote(v))
                                for (k, v) in match.groupdict().items())
                        else:
                            args = [unquote(s) for s in match.groups()]
                    break
            if not handler:
                handler = ErrorHandler(self, request, status_code=404)

        # In debug mode, re-compile templates and reload static files on every
        # request so you don't need to restart to see changes
        if self.settings.get("debug"):
            with RequestHandler._template_loader_lock:
                for loader in RequestHandler._template_loaders.values():
                    loader.reset()
            StaticFileHandler.reset()

        handler._execute(transforms, *args, **kwargs)
        return handler