Python escape.parse_qs_bytes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 parse_qs_bytes [as 别名]
def parse_body_arguments(content_type, body, arguments, files):
    """Parses a form request body.

    Supports ``application/x-www-form-urlencoded`` and
    ``multipart/form-data``.  The ``content_type`` parameter should be
    a string and ``body`` should be a byte string.  The ``arguments``
    and ``files`` parameters are dictionaries that will be updated
    with the parsed contents.
    """
    if content_type.startswith("application/x-www-form-urlencoded"):
        uri_arguments = parse_qs_bytes(native_str(body), keep_blank_values=True)
        for name, values in uri_arguments.items():
            if values:
                arguments.setdefault(name, []).extend(values)
    elif content_type.startswith("multipart/form-data"):
        fields = content_type.split(";")
        for field in fields:
            k, sep, v = field.strip().partition("=")
            if k == "boundary" and v:
                parse_multipart_form_data(utf8(v), body, arguments, files)
                break
        else:
            gen_log.warning("Invalid multipart/form-data") 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def _on_access_token(self, redirect_uri, client_id, client_secret,
                         future, fields, response):
        if response.error:
            future.set_exception(AuthError('Facebook auth error: %s' % str(response)))
            return

        args = escape.parse_qs_bytes(escape.native_str(response.body))
        session = {
            "access_token": args["access_token"][-1],
            "expires": args.get("expires")
        }

        self.facebook_request(
            path="/me",
            callback=self.async_callback(
                self._on_get_user_info, future, session, fields),
            access_token=session["access_token"],
            fields=",".join(fields)
        ) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def _on_request_body(self, data):
        self._request.body = data
        content_type = self._request.headers.get("Content-Type", "")
        if self._request.method in ("POST", "PATCH", "PUT"):
            if content_type.startswith("application/x-www-form-urlencoded"):
                arguments = parse_qs_bytes(native_str(self._request.body))
                for name, values in arguments.iteritems():
                    values = [v for v in values if v]
                    if values:
                        self._request.arguments.setdefault(name, []).extend(
                            values)
            elif content_type.startswith("multipart/form-data"):
                fields = content_type.split(";")
                for field in fields:
                    k, sep, v = field.strip().partition("=")
                    if k == "boundary" and v:
                        httputil.parse_multipart_form_data(
                            utf8(v), data,
                            self._request.arguments,
                            self._request.files)
                        break
                else:
                    logging.warning("Invalid multipart/form-data")
        self.request_callback(self._request) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def _on_access_token(self, redirect_uri, client_id, client_secret,
                        callback, fields, response):
        if response.error:
            logging.warning('Facebook auth error: %s' % str(response))
            callback(None)
            return

        args = escape.parse_qs_bytes(escape.native_str(response.body))
        session = {
            "access_token": args["access_token"][-1],
            "expires": args.get("expires")
        }

        self.facebook_request(
            path="/me",
            callback=self.async_callback(
                self._on_get_user_info, callback, session, fields),
            access_token=session["access_token"],
            fields=",".join(fields)
            ) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, method=None, uri=None, version="HTTP/1.0", headers=None,
                 body=None, host=None, files=None, connection=None,
                 start_line=None):
        if start_line is not None:
            method, uri, version = start_line
        self.method = method
        self.uri = uri
        self.version = version
        self.headers = headers or HTTPHeaders()
        self.body = body or b""

        # set remote IP and protocol
        context = getattr(connection, 'context', None)
        self.remote_ip = getattr(context, 'remote_ip', None)
        self.protocol = getattr(context, 'protocol', "http")

        self.host = host or self.headers.get("Host") or "127.0.0.1"
        self.files = files or {}
        self.connection = connection
        self._start_time = time.time()
        self._finish_time = None

        self.path, sep, self.query = uri.partition('?')
        self.arguments = parse_qs_bytes(self.query, keep_blank_values=True)
        self.query_arguments = copy.deepcopy(self.arguments)
        self.body_arguments = {} 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def parse_body_arguments(content_type, body, arguments, files, headers=None):
    """Parses a form request body.

    Supports ``application/x-www-form-urlencoded`` and
    ``multipart/form-data``.  The ``content_type`` parameter should be
    a string and ``body`` should be a byte string.  The ``arguments``
    and ``files`` parameters are dictionaries that will be updated
    with the parsed contents.
    """
    if headers and 'Content-Encoding' in headers:
        gen_log.warning("Unsupported Content-Encoding: %s",
                        headers['Content-Encoding'])
        return
    if content_type.startswith("application/x-www-form-urlencoded"):
        try:
            uri_arguments = parse_qs_bytes(native_str(body), keep_blank_values=True)
        except Exception as e:
            gen_log.warning('Invalid x-www-form-urlencoded body: %s', e)
            uri_arguments = {}
        for name, values in uri_arguments.items():
            if values:
                arguments.setdefault(name, []).extend(values)
    elif content_type.startswith("multipart/form-data"):
        try:
            fields = content_type.split(";")
            for field in fields:
                k, sep, v = field.strip().partition("=")
                if k == "boundary" and v:
                    parse_multipart_form_data(utf8(v), body, arguments, files)
                    break
            else:
                raise ValueError("multipart boundary not found")
        except Exception as e:
            gen_log.warning("Invalid multipart/form-data: %s", e) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(
        self,
        method: str = None,
        uri: str = None,
        version: str = "HTTP/1.0",
        headers: HTTPHeaders = None,
        body: bytes = None,
        host: str = None,
        files: Dict[str, List["HTTPFile"]] = None,
        connection: "HTTPConnection" = None,
        start_line: "RequestStartLine" = None,
        server_connection: object = None,
    ) -> None:
        if start_line is not None:
            method, uri, version = start_line
        self.method = method
        self.uri = uri
        self.version = version
        self.headers = headers or HTTPHeaders()
        self.body = body or b""

        # set remote IP and protocol
        context = getattr(connection, "context", None)
        self.remote_ip = getattr(context, "remote_ip", None)
        self.protocol = getattr(context, "protocol", "http")

        self.host = host or self.headers.get("Host") or "127.0.0.1"
        self.host_name = split_host_and_port(self.host.lower())[0]
        self.files = files or {}
        self.connection = connection
        self.server_connection = server_connection
        self._start_time = time.time()
        self._finish_time = None

        if uri is not None:
            self.path, sep, self.query = uri.partition("?")
        self.arguments = parse_qs_bytes(self.query, keep_blank_values=True)
        self.query_arguments = copy.deepcopy(self.arguments)
        self.body_arguments = {}  # type: Dict[str, List[bytes]] 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, environ):
        """Parses the given WSGI environment to construct the request."""
        self.method = environ["REQUEST_METHOD"]
        self.path = urllib_parse.quote(from_wsgi_str(environ.get("SCRIPT_NAME", "")))
        self.path += urllib_parse.quote(from_wsgi_str(environ.get("PATH_INFO", "")))
        self.uri = self.path
        self.arguments = {}
        self.query = environ.get("QUERY_STRING", "")
        if self.query:
            self.uri += "?" + self.query
            self.arguments = parse_qs_bytes(native_str(self.query),
                                            keep_blank_values=True)
        self.version = "HTTP/1.1"
        self.headers = httputil.HTTPHeaders()
        if environ.get("CONTENT_TYPE"):
            self.headers["Content-Type"] = environ["CONTENT_TYPE"]
        if environ.get("CONTENT_LENGTH"):
            self.headers["Content-Length"] = environ["CONTENT_LENGTH"]
        for key in environ:
            if key.startswith("HTTP_"):
                self.headers[key[5:].replace("_", "-")] = environ[key]
        if self.headers.get("Content-Length"):
            self.body = environ["wsgi.input"].read(
                int(self.headers["Content-Length"]))
        else:
            self.body = ""
        self.protocol = environ["wsgi.url_scheme"]
        self.remote_ip = environ.get("REMOTE_ADDR", "")
        if environ.get("HTTP_HOST"):
            self.host = environ["HTTP_HOST"]
        else:
            self.host = environ["SERVER_NAME"]

        # Parse request body
        self.files = {}
        httputil.parse_body_arguments(self.headers.get("Content-Type", ""),
                                      self.body, self.arguments, self.files)

        self._start_time = time.time()
        self._finish_time = None 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, method=None, uri=None, version="HTTP/1.0", headers=None,
                 body=None, host=None, files=None, connection=None,
                 start_line=None, server_connection=None):
        if start_line is not None:
            method, uri, version = start_line
        self.method = method
        self.uri = uri
        self.version = version
        self.headers = headers or HTTPHeaders()
        self.body = body or b""

        # set remote IP and protocol
        context = getattr(connection, 'context', None)
        self.remote_ip = getattr(context, 'remote_ip', None)
        self.protocol = getattr(context, 'protocol', "http")

        self.host = host or self.headers.get("Host") or "127.0.0.1"
        self.host_name = split_host_and_port(self.host.lower())[0]
        self.files = files or {}
        self.connection = connection
        self.server_connection = server_connection
        self._start_time = time.time()
        self._finish_time = None

        self.path, sep, self.query = uri.partition('?')
        self.arguments = parse_qs_bytes(self.query, keep_blank_values=True)
        self.query_arguments = copy.deepcopy(self.arguments)
        self.body_arguments = {} 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, method, uri, version="HTTP/1.0", headers=None,
                 body=None, remote_ip=None, protocol=None, host=None,
                 files=None, connection=None):
        self.method = method
        self.uri = uri
        self.version = version
        self.headers = headers or httputil.HTTPHeaders()
        self.body = body or ""
        if connection and connection.xheaders:
            # Squid uses X-Forwarded-For, others use X-Real-Ip
            self.remote_ip = self.headers.get(
                "X-Real-Ip", self.headers.get("X-Forwarded-For", remote_ip))
            if not self._valid_ip(self.remote_ip):
                self.remote_ip = remote_ip
            # AWS uses X-Forwarded-Proto
            self.protocol = self.headers.get(
                "X-Scheme", self.headers.get("X-Forwarded-Proto", protocol))
            if self.protocol not in ("http", "https"):
                self.protocol = "http"
        else:
            self.remote_ip = remote_ip
            if protocol:
                self.protocol = protocol
            elif connection and isinstance(connection.stream,
                                           iostream.SSLIOStream):
                self.protocol = "https"
            else:
                self.protocol = "http"
        self.host = host or self.headers.get("Host") or "127.0.0.1"
        self.files = files or {}
        self.connection = connection
        self._start_time = monotime()
        self._finish_time = None

        self.path, sep, self.query = uri.partition('?')
        arguments = parse_qs_bytes(self.query)
        self.arguments = {}
        for name, values in arguments.iteritems():
            values = [v for v in values if v]
            if values:
                self.arguments[name] = values 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def parse_body_arguments(
    content_type: str,
    body: bytes,
    arguments: Dict[str, List[bytes]],
    files: Dict[str, List[HTTPFile]],
    headers: HTTPHeaders = None,
) -> None:
    """Parses a form request body.

    Supports ``application/x-www-form-urlencoded`` and
    ``multipart/form-data``.  The ``content_type`` parameter should be
    a string and ``body`` should be a byte string.  The ``arguments``
    and ``files`` parameters are dictionaries that will be updated
    with the parsed contents.
    """
    if content_type.startswith("application/x-www-form-urlencoded"):
        if headers and "Content-Encoding" in headers:
            gen_log.warning(
                "Unsupported Content-Encoding: %s", headers["Content-Encoding"]
            )
            return
        try:
            uri_arguments = parse_qs_bytes(native_str(body), keep_blank_values=True)
        except Exception as e:
            gen_log.warning("Invalid x-www-form-urlencoded body: %s", e)
            uri_arguments = {}
        for name, values in uri_arguments.items():
            if values:
                arguments.setdefault(name, []).extend(values)
    elif content_type.startswith("multipart/form-data"):
        if headers and "Content-Encoding" in headers:
            gen_log.warning(
                "Unsupported Content-Encoding: %s", headers["Content-Encoding"]
            )
            return
        try:
            fields = content_type.split(";")
            for field in fields:
                k, sep, v = field.strip().partition("=")
                if k == "boundary" and v:
                    parse_multipart_form_data(utf8(v), body, arguments, files)
                    break
            else:
                raise ValueError("multipart boundary not found")
        except Exception as e:
            gen_log.warning("Invalid multipart/form-data: %s", e) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, method, uri, version="HTTP/1.0", headers=None,
                 body=None, remote_ip=None, protocol=None, host=None,
                 files=None, connection=None):
        self.method = method
        self.uri = uri
        self.version = version
        self.headers = headers or httputil.HTTPHeaders()
        self.body = body or ""

        # set remote IP and protocol
        self.remote_ip = remote_ip
        if protocol:
            self.protocol = protocol
        elif connection and isinstance(connection.stream,
                                       iostream.SSLIOStream):
            self.protocol = "https"
        else:
            self.protocol = "http"

        # xheaders can override the defaults
        if connection and connection.xheaders:
            # Squid uses X-Forwarded-For, others use X-Real-Ip
            ip = self.headers.get("X-Forwarded-For", self.remote_ip)
            ip = ip.split(',')[-1].strip()
            ip = self.headers.get(
                "X-Real-Ip", ip)
            if netutil.is_valid_ip(ip):
                self.remote_ip = ip
            # AWS uses X-Forwarded-Proto
            proto = self.headers.get(
                "X-Scheme", self.headers.get("X-Forwarded-Proto", self.protocol))
            if proto in ("http", "https"):
                self.protocol = proto

        self.host = host or self.headers.get("Host") or "127.0.0.1"
        self.files = files or {}
        self.connection = connection
        self._start_time = time.time()
        self._finish_time = None

        self.path, sep, self.query = uri.partition('?')
        self.arguments = parse_qs_bytes(self.query, keep_blank_values=True) 

# 需要导入模块: from tornado import escape [as 别名]
# 或者: from tornado.escape import parse_qs_bytes [as 别名]
def __init__(self, environ):
        """Parses the given WSGI environ to construct the request."""
        self.method = environ["REQUEST_METHOD"]
        self.path = urllib.quote(environ.get("SCRIPT_NAME", ""))
        self.path += urllib.quote(environ.get("PATH_INFO", ""))
        self.uri = self.path
        self.arguments = {}
        self.query = environ.get("QUERY_STRING", "")
        if self.query:
            self.uri += "?" + self.query
            arguments = parse_qs_bytes(native_str(self.query))
            for name, values in arguments.iteritems():
                values = [v for v in values if v]
                if values:
                    self.arguments[name] = values
        self.version = "HTTP/1.1"
        self.headers = httputil.HTTPHeaders()
        if environ.get("CONTENT_TYPE"):
            self.headers["Content-Type"] = environ["CONTENT_TYPE"]
        if environ.get("CONTENT_LENGTH"):
            self.headers["Content-Length"] = environ["CONTENT_LENGTH"]
        for key in environ:
            if key.startswith("HTTP_"):
                self.headers[key[5:].replace("_", "-")] = environ[key]
        if self.headers.get("Content-Length"):
            self.body = environ["wsgi.input"].read(
                int(self.headers["Content-Length"]))
        else:
            self.body = ""
        self.protocol = environ["wsgi.url_scheme"]
        self.remote_ip = environ.get("REMOTE_ADDR", "")
        if environ.get("HTTP_HOST"):
            self.host = environ["HTTP_HOST"]
        else:
            self.host = environ["SERVER_NAME"]

        # Parse request body
        self.files = {}
        content_type = self.headers.get("Content-Type", "")
        if content_type.startswith("application/x-www-form-urlencoded"):
            for name, values in parse_qs_bytes(native_str(self.body)).iteritems():
                self.arguments.setdefault(name, []).extend(values)
        elif content_type.startswith("multipart/form-data"):
            if 'boundary=' in content_type:
                boundary = content_type.split('boundary=', 1)[1]
                if boundary:
                    httputil.parse_multipart_form_data(
                        utf8(boundary), self.body, self.arguments, self.files)
            else:
                logging.warning("Invalid multipart/form-data")

        self._start_time = monotime()
        self._finish_time = None