Viewing file:  brain_http.py (10.39 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
# Licensed under the LGPL: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
# For details: https://github.com/PyCQA/astroid/blob/main/LICENSE
# Copyright (c) https://github.com/PyCQA/astroid/blob/main/CONTRIBUTORS.txt
"""Astroid brain hints for some of the `http` module."""
import textwrap
from astroid.brain.helpers import register_module_extender
from astroid.builder import AstroidBuilder
from astroid.manager import AstroidManager
def _http_transform():
code = textwrap.dedent(
"""
from enum import IntEnum
from collections import namedtuple
_HTTPStatus = namedtuple('_HTTPStatus', 'value phrase description')
class HTTPStatus(IntEnum):
@property
def phrase(self):
return ""
@property
def value(self):
return 0
@property
def description(self):
return ""
# informational
CONTINUE = _HTTPStatus(100, 'Continue', 'Request received, please continue')
SWITCHING_PROTOCOLS = _HTTPStatus(101, 'Switching Protocols',
'Switching to new protocol; obey Upgrade header')
PROCESSING = _HTTPStatus(102, 'Processing', '')
OK = _HTTPStatus(200, 'OK', 'Request fulfilled, document follows')
CREATED = _HTTPStatus(201, 'Created', 'Document created, URL follows')
ACCEPTED = _HTTPStatus(202, 'Accepted',
'Request accepted, processing continues off-line')
NON_AUTHORITATIVE_INFORMATION = _HTTPStatus(203,
'Non-Authoritative Information', 'Request fulfilled from cache')
NO_CONTENT = _HTTPStatus(204, 'No Content', 'Request fulfilled, nothing follows')
RESET_CONTENT =_HTTPStatus(205, 'Reset Content', 'Clear input form for further input')
PARTIAL_CONTENT = _HTTPStatus(206, 'Partial Content', 'Partial content follows')
MULTI_STATUS = _HTTPStatus(207, 'Multi-Status', '')
ALREADY_REPORTED = _HTTPStatus(208, 'Already Reported', '')
IM_USED = _HTTPStatus(226, 'IM Used', '')
MULTIPLE_CHOICES = _HTTPStatus(300, 'Multiple Choices',
'Object has several resources -- see URI list')
MOVED_PERMANENTLY = _HTTPStatus(301, 'Moved Permanently',
'Object moved permanently -- see URI list')
FOUND = _HTTPStatus(302, 'Found', 'Object moved temporarily -- see URI list')
SEE_OTHER = _HTTPStatus(303, 'See Other', 'Object moved -- see Method and URL list')
NOT_MODIFIED = _HTTPStatus(304, 'Not Modified',
'Document has not changed since given time')
USE_PROXY = _HTTPStatus(305, 'Use Proxy',
'You must use proxy specified in Location to access this resource')
TEMPORARY_REDIRECT = _HTTPStatus(307, 'Temporary Redirect',
'Object moved temporarily -- see URI list')
PERMANENT_REDIRECT = _HTTPStatus(308, 'Permanent Redirect',
'Object moved permanently -- see URI list')
BAD_REQUEST = _HTTPStatus(400, 'Bad Request',
'Bad request syntax or unsupported method')
UNAUTHORIZED = _HTTPStatus(401, 'Unauthorized',
'No permission -- see authorization schemes')
PAYMENT_REQUIRED = _HTTPStatus(402, 'Payment Required',
'No payment -- see charging schemes')
FORBIDDEN = _HTTPStatus(403, 'Forbidden',
'Request forbidden -- authorization will not help')
NOT_FOUND = _HTTPStatus(404, 'Not Found',
'Nothing matches the given URI')
METHOD_NOT_ALLOWED = _HTTPStatus(405, 'Method Not Allowed',
'Specified method is invalid for this resource')
NOT_ACCEPTABLE = _HTTPStatus(406, 'Not Acceptable',
'URI not available in preferred format')
PROXY_AUTHENTICATION_REQUIRED = _HTTPStatus(407,
'Proxy Authentication Required',
'You must authenticate with this proxy before proceeding')
REQUEST_TIMEOUT = _HTTPStatus(408, 'Request Timeout',
'Request timed out; try again later')
CONFLICT = _HTTPStatus(409, 'Conflict', 'Request conflict')
GONE = _HTTPStatus(410, 'Gone',
'URI no longer exists and has been permanently removed')
LENGTH_REQUIRED = _HTTPStatus(411, 'Length Required',
'Client must specify Content-Length')
PRECONDITION_FAILED = _HTTPStatus(412, 'Precondition Failed',
'Precondition in headers is false')
REQUEST_ENTITY_TOO_LARGE = _HTTPStatus(413, 'Request Entity Too Large',
'Entity is too large')
REQUEST_URI_TOO_LONG = _HTTPStatus(414, 'Request-URI Too Long',
'URI is too long')
UNSUPPORTED_MEDIA_TYPE = _HTTPStatus(415, 'Unsupported Media Type',
'Entity body in unsupported format')
REQUESTED_RANGE_NOT_SATISFIABLE = _HTTPStatus(416,
'Requested Range Not Satisfiable',
'Cannot satisfy request range')
EXPECTATION_FAILED = _HTTPStatus(417, 'Expectation Failed',
'Expect condition could not be satisfied')
MISDIRECTED_REQUEST = _HTTPStatus(421, 'Misdirected Request',
'Server is not able to produce a response')
UNPROCESSABLE_ENTITY = _HTTPStatus(422, 'Unprocessable Entity')
LOCKED = _HTTPStatus(423, 'Locked')
FAILED_DEPENDENCY = _HTTPStatus(424, 'Failed Dependency')
UPGRADE_REQUIRED = _HTTPStatus(426, 'Upgrade Required')
PRECONDITION_REQUIRED = _HTTPStatus(428, 'Precondition Required',
'The origin server requires the request to be conditional')
TOO_MANY_REQUESTS = _HTTPStatus(429, 'Too Many Requests',
'The user has sent too many requests in '
'a given amount of time ("rate limiting")')
REQUEST_HEADER_FIELDS_TOO_LARGE = _HTTPStatus(431,
'Request Header Fields Too Large',
'The server is unwilling to process the request because its header '
'fields are too large')
UNAVAILABLE_FOR_LEGAL_REASONS = _HTTPStatus(451,
'Unavailable For Legal Reasons',
'The server is denying access to the '
'resource as a consequence of a legal demand')
INTERNAL_SERVER_ERROR = _HTTPStatus(500, 'Internal Server Error',
'Server got itself in trouble')
NOT_IMPLEMENTED = _HTTPStatus(501, 'Not Implemented',
'Server does not support this operation')
BAD_GATEWAY = _HTTPStatus(502, 'Bad Gateway',
'Invalid responses from another server/proxy')
SERVICE_UNAVAILABLE = _HTTPStatus(503, 'Service Unavailable',
'The server cannot process the request due to a high load')
GATEWAY_TIMEOUT = _HTTPStatus(504, 'Gateway Timeout',
'The gateway server did not receive a timely response')
HTTP_VERSION_NOT_SUPPORTED = _HTTPStatus(505, 'HTTP Version Not Supported',
'Cannot fulfill request')
VARIANT_ALSO_NEGOTIATES = _HTTPStatus(506, 'Variant Also Negotiates')
INSUFFICIENT_STORAGE = _HTTPStatus(507, 'Insufficient Storage')
LOOP_DETECTED = _HTTPStatus(508, 'Loop Detected')
NOT_EXTENDED = _HTTPStatus(510, 'Not Extended')
NETWORK_AUTHENTICATION_REQUIRED = _HTTPStatus(511,
'Network Authentication Required',
'The client needs to authenticate to gain network access')
"""
)
return AstroidBuilder(AstroidManager()).string_build(code)
def _http_client_transform():
return AstroidBuilder(AstroidManager()).string_build(
textwrap.dedent(
"""
from http import HTTPStatus
CONTINUE = HTTPStatus.CONTINUE
SWITCHING_PROTOCOLS = HTTPStatus.SWITCHING_PROTOCOLS
PROCESSING = HTTPStatus.PROCESSING
OK = HTTPStatus.OK
CREATED = HTTPStatus.CREATED
ACCEPTED = HTTPStatus.ACCEPTED
NON_AUTHORITATIVE_INFORMATION = HTTPStatus.NON_AUTHORITATIVE_INFORMATION
NO_CONTENT = HTTPStatus.NO_CONTENT
RESET_CONTENT = HTTPStatus.RESET_CONTENT
PARTIAL_CONTENT = HTTPStatus.PARTIAL_CONTENT
MULTI_STATUS = HTTPStatus.MULTI_STATUS
ALREADY_REPORTED = HTTPStatus.ALREADY_REPORTED
IM_USED = HTTPStatus.IM_USED
MULTIPLE_CHOICES = HTTPStatus.MULTIPLE_CHOICES
MOVED_PERMANENTLY = HTTPStatus.MOVED_PERMANENTLY
FOUND = HTTPStatus.FOUND
SEE_OTHER = HTTPStatus.SEE_OTHER
NOT_MODIFIED = HTTPStatus.NOT_MODIFIED
USE_PROXY = HTTPStatus.USE_PROXY
TEMPORARY_REDIRECT = HTTPStatus.TEMPORARY_REDIRECT
PERMANENT_REDIRECT = HTTPStatus.PERMANENT_REDIRECT
BAD_REQUEST = HTTPStatus.BAD_REQUEST
UNAUTHORIZED = HTTPStatus.UNAUTHORIZED
PAYMENT_REQUIRED = HTTPStatus.PAYMENT_REQUIRED
FORBIDDEN = HTTPStatus.FORBIDDEN
NOT_FOUND = HTTPStatus.NOT_FOUND
METHOD_NOT_ALLOWED = HTTPStatus.METHOD_NOT_ALLOWED
NOT_ACCEPTABLE = HTTPStatus.NOT_ACCEPTABLE
PROXY_AUTHENTICATION_REQUIRED = HTTPStatus.PROXY_AUTHENTICATION_REQUIRED
REQUEST_TIMEOUT = HTTPStatus.REQUEST_TIMEOUT
CONFLICT = HTTPStatus.CONFLICT
GONE = HTTPStatus.GONE
LENGTH_REQUIRED = HTTPStatus.LENGTH_REQUIRED
PRECONDITION_FAILED = HTTPStatus.PRECONDITION_FAILED
REQUEST_ENTITY_TOO_LARGE = HTTPStatus.REQUEST_ENTITY_TOO_LARGE
REQUEST_URI_TOO_LONG = HTTPStatus.REQUEST_URI_TOO_LONG
UNSUPPORTED_MEDIA_TYPE = HTTPStatus.UNSUPPORTED_MEDIA_TYPE
REQUESTED_RANGE_NOT_SATISFIABLE = HTTPStatus.REQUESTED_RANGE_NOT_SATISFIABLE
EXPECTATION_FAILED = HTTPStatus.EXPECTATION_FAILED
UNPROCESSABLE_ENTITY = HTTPStatus.UNPROCESSABLE_ENTITY
LOCKED = HTTPStatus.LOCKED
FAILED_DEPENDENCY = HTTPStatus.FAILED_DEPENDENCY
UPGRADE_REQUIRED = HTTPStatus.UPGRADE_REQUIRED
PRECONDITION_REQUIRED = HTTPStatus.PRECONDITION_REQUIRED
TOO_MANY_REQUESTS = HTTPStatus.TOO_MANY_REQUESTS
REQUEST_HEADER_FIELDS_TOO_LARGE = HTTPStatus.REQUEST_HEADER_FIELDS_TOO_LARGE
INTERNAL_SERVER_ERROR = HTTPStatus.INTERNAL_SERVER_ERROR
NOT_IMPLEMENTED = HTTPStatus.NOT_IMPLEMENTED
BAD_GATEWAY = HTTPStatus.BAD_GATEWAY
SERVICE_UNAVAILABLE = HTTPStatus.SERVICE_UNAVAILABLE
GATEWAY_TIMEOUT = HTTPStatus.GATEWAY_TIMEOUT
HTTP_VERSION_NOT_SUPPORTED = HTTPStatus.HTTP_VERSION_NOT_SUPPORTED
VARIANT_ALSO_NEGOTIATES = HTTPStatus.VARIANT_ALSO_NEGOTIATES
INSUFFICIENT_STORAGE = HTTPStatus.INSUFFICIENT_STORAGE
LOOP_DETECTED = HTTPStatus.LOOP_DETECTED
NOT_EXTENDED = HTTPStatus.NOT_EXTENDED
NETWORK_AUTHENTICATION_REQUIRED = HTTPStatus.NETWORK_AUTHENTICATION_REQUIRED
"""
)
)
register_module_extender(AstroidManager(), "http", _http_transform)
register_module_extender(AstroidManager(), "http.client", _http_client_transform)
|