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 = {}
python类parse_qs_bytes()的实例源码
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)
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 = {}
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)
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 = {}
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)
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 = {}
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)
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 = {}
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)
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 = {}
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)
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 = {}
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)
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_arguments = {}
self.body_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.query_arguments = copy.deepcopy(self.arguments)
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.body_arguments, self.files)
for k, v in self.body_arguments.items():
self.arguments.setdefault(k, []).extend(v)
self._start_time = time.time()
self._finish_time = None
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)
self.query_arguments = copy.deepcopy(self.arguments)
self.body_arguments = {}
