Inital Commit

This commit is contained in:
Brett Woodruff
2024-06-10 12:24:37 -04:00
commit 106024bcb4
2223 changed files with 241071 additions and 0 deletions

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# -*- coding: utf-8 -*-
# __
# /__) _ _ _ _ _/ _
# / ( (- (/ (/ (- _) / _)
# /
from .exceptions import (
RequestException, Timeout, URLRequired,
TooManyRedirects, HTTPError, ConnectionError
)

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# -*- coding: utf-8 -*-
"""
requests.exceptions
~~~~~~~~~~~~~~~~~~~
This module contains the set of Requests' exceptions.
"""
from .packages.urllib3.exceptions import HTTPError as BaseHTTPError
class RequestException(IOError):
"""There was an ambiguous exception that occurred while handling your
request."""
def __init__(self, *args, **kwargs):
"""
Initialize RequestException with `request` and `response` objects.
"""
response = kwargs.pop('response', None)
self.response = response
self.request = kwargs.pop('request', None)
if (response is not None and not self.request and
hasattr(response, 'request')):
self.request = self.response.request
super(RequestException, self).__init__(*args, **kwargs)
class HTTPError(RequestException):
"""An HTTP error occurred."""
class ConnectionError(RequestException):
"""A Connection error occurred."""
class ProxyError(ConnectionError):
"""A proxy error occurred."""
class SSLError(ConnectionError):
"""An SSL error occurred."""
class Timeout(RequestException):
"""The request timed out.
Catching this error will catch both
:exc:`~requests.exceptions.ConnectTimeout` and
:exc:`~requests.exceptions.ReadTimeout` errors.
"""
class ConnectTimeout(ConnectionError, Timeout):
"""The request timed out while trying to connect to the remote server.
Requests that produced this error are safe to retry.
"""
class ReadTimeout(Timeout):
"""The server did not send any data in the allotted amount of time."""
class URLRequired(RequestException):
"""A valid URL is required to make a request."""
class TooManyRedirects(RequestException):
"""Too many redirects."""
class MissingSchema(RequestException, ValueError):
"""The URL schema (e.g. http or https) is missing."""
class InvalidSchema(RequestException, ValueError):
"""See defaults.py for valid schemas."""
class InvalidURL(RequestException, ValueError):
""" The URL provided was somehow invalid. """
class ChunkedEncodingError(RequestException):
"""The server declared chunked encoding but sent an invalid chunk."""
class ContentDecodingError(RequestException, BaseHTTPError):
"""Failed to decode response content"""
class StreamConsumedError(RequestException, TypeError):
"""The content for this response was already consumed"""
class RetryError(RequestException):
"""Custom retries logic failed"""

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from __future__ import absolute_import
from . import urllib3

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"""
urllib3 - Thread-safe connection pooling and re-using.
"""
__author__ = 'Andrey Petrov (andrey.petrov@shazow.net)'
__license__ = 'MIT'
__version__ = ''
from . import exceptions

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## Base Exceptions
class HTTPError(Exception):
"Base exception used by this module."
pass
class HTTPWarning(Warning):
"Base warning used by this module."
pass
class PoolError(HTTPError):
"Base exception for errors caused within a pool."
def __init__(self, pool, message):
self.pool = pool
HTTPError.__init__(self, "%s: %s" % (pool, message))
def __reduce__(self):
# For pickling purposes.
return self.__class__, (None, None)
class RequestError(PoolError):
"Base exception for PoolErrors that have associated URLs."
def __init__(self, pool, url, message):
self.url = url
PoolError.__init__(self, pool, message)
def __reduce__(self):
# For pickling purposes.
return self.__class__, (None, self.url, None)
class SSLError(HTTPError):
"Raised when SSL certificate fails in an HTTPS connection."
pass
class ProxyError(HTTPError):
"Raised when the connection to a proxy fails."
pass
class DecodeError(HTTPError):
"Raised when automatic decoding based on Content-Type fails."
pass
class ProtocolError(HTTPError):
"Raised when something unexpected happens mid-request/response."
pass
#: Renamed to ProtocolError but aliased for backwards compatibility.
ConnectionError = ProtocolError
## Leaf Exceptions
class MaxRetryError(RequestError):
"""Raised when the maximum number of retries is exceeded.
:param pool: The connection pool
:type pool: :class:`~urllib3.connectionpool.HTTPConnectionPool`
:param string url: The requested Url
:param exceptions.Exception reason: The underlying error
"""
def __init__(self, pool, url, reason=None):
self.reason = reason
message = "Max retries exceeded with url: %s (Caused by %r)" % (
url, reason)
RequestError.__init__(self, pool, url, message)
class HostChangedError(RequestError):
"Raised when an existing pool gets a request for a foreign host."
def __init__(self, pool, url, retries=3):
message = "Tried to open a foreign host with url: %s" % url
RequestError.__init__(self, pool, url, message)
self.retries = retries
class TimeoutStateError(HTTPError):
""" Raised when passing an invalid state to a timeout """
pass
class TimeoutError(HTTPError):
""" Raised when a socket timeout error occurs.
Catching this error will catch both :exc:`ReadTimeoutErrors
<ReadTimeoutError>` and :exc:`ConnectTimeoutErrors <ConnectTimeoutError>`.
"""
pass
class ReadTimeoutError(TimeoutError, RequestError):
"Raised when a socket timeout occurs while receiving data from a server"
pass
# This timeout error does not have a URL attached and needs to inherit from the
# base HTTPError
class ConnectTimeoutError(TimeoutError):
"Raised when a socket timeout occurs while connecting to a server"
pass
class EmptyPoolError(PoolError):
"Raised when a pool runs out of connections and no more are allowed."
pass
class ClosedPoolError(PoolError):
"Raised when a request enters a pool after the pool has been closed."
pass
class LocationValueError(ValueError, HTTPError):
"Raised when there is something wrong with a given URL input."
pass
class LocationParseError(LocationValueError):
"Raised when get_host or similar fails to parse the URL input."
def __init__(self, location):
message = "Failed to parse: %s" % location
HTTPError.__init__(self, message)
self.location = location
class ResponseError(HTTPError):
"Used as a container for an error reason supplied in a MaxRetryError."
GENERIC_ERROR = 'too many error responses'
SPECIFIC_ERROR = 'too many {status_code} error responses'
class SecurityWarning(HTTPWarning):
"Warned when perfoming security reducing actions"
pass
class InsecureRequestWarning(SecurityWarning):
"Warned when making an unverified HTTPS request."
pass
class SystemTimeWarning(SecurityWarning):
"Warned when system time is suspected to be wrong"
pass
class InsecurePlatformWarning(SecurityWarning):
"Warned when certain SSL configuration is not available on a platform."
pass
class ResponseNotChunked(ProtocolError, ValueError):
"Response needs to be chunked in order to read it as chunks."
pass