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- # Copyright (c) 2019-2020 Claudiu Popa <pcmanticore@gmail.com>
- # Copyright (c) 2020-2021 hippo91 <guillaume.peillex@gmail.com>
- # Copyright (c) 2021 Pierre Sassoulas <pierre.sassoulas@gmail.com>
- # Copyright (c) 2021 Marc Mueller <30130371+cdce8p@users.noreply.github.com>
- # 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
- """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 collections import namedtuple
- _HTTPStatus = namedtuple('_HTTPStatus', 'value phrase description')
- class HTTPStatus:
- @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)
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