Initial commit: Linux Transcriber app with multi-language and auto-detection support

venv/lib/python3.12/site-packages/requests/structures.py

@@ -0,0 +1,130 @@
+"""
+requests.structures
+~~~~~~~~~~~~~~~~~~~
+
+Data structures that power Requests.
+"""
+
+from __future__ import annotations
+
+from collections import OrderedDict
+from collections.abc import Iterable, Iterator, Mapping
+from typing import Any, Generic, TypeVar, overload
+
+from .compat import MutableMapping
+
+_VT = TypeVar("_VT")
+_D = TypeVar("_D")
+
+
+class CaseInsensitiveDict(MutableMapping[str, _VT], Generic[_VT]):
+    """A case-insensitive ``dict``-like object.
+
+    Implements all methods and operations of
+    ``MutableMapping`` as well as dict's ``copy``. Also
+    provides ``lower_items``.
+
+    All keys are expected to be strings. The structure remembers the
+    case of the last key to be set, and ``iter(instance)``,
+    ``keys()``, ``items()``, ``iterkeys()``, and ``iteritems()``
+    will contain case-sensitive keys. However, querying and contains
+    testing is case insensitive::
+
+        cid = CaseInsensitiveDict()
+        cid['Accept'] = 'application/json'
+        cid['aCCEPT'] == 'application/json'  # True
+        list(cid) == ['Accept']  # True
+
+    For example, ``headers['content-encoding']`` will return the
+    value of a ``'Content-Encoding'`` response header, regardless
+    of how the header name was originally stored.
+
+    If the constructor, ``.update``, or equality comparison
+    operations are given keys that have equal ``.lower()``s, the
+    behavior is undefined.
+    """
+
+    _store: OrderedDict[str, tuple[str, _VT]]
+
+    def __init__(
+        self,
+        data: Mapping[str, _VT] | Iterable[tuple[str, _VT]] | None = None,
+        **kwargs: _VT,
+    ) -> None:
+        self._store = OrderedDict()
+        if data is None:
+            data = {}
+        self.update(data, **kwargs)
+
+    def __setitem__(self, key: str, value: _VT) -> None:
+        # Use the lowercased key for lookups, but store the actual
+        # key alongside the value.
+        self._store[key.lower()] = (key, value)
+
+    def __getitem__(self, key: str) -> _VT:
+        return self._store[key.lower()][1]
+
+    def __delitem__(self, key: str) -> None:
+        del self._store[key.lower()]
+
+    def __iter__(self) -> Iterator[str]:
+        return (casedkey for casedkey, _ in self._store.values())
+
+    def __len__(self) -> int:
+        return len(self._store)
+
+    def lower_items(self) -> Iterator[tuple[str, _VT]]:
+        """Like iteritems(), but with all lowercase keys."""
+        return ((lowerkey, keyval[1]) for (lowerkey, keyval) in self._store.items())
+
+    def __eq__(self, other: object) -> bool:
+        if isinstance(other, Mapping):
+            other_dict: CaseInsensitiveDict[Any] = CaseInsensitiveDict(other)  # type: ignore[reportUnknownArgumentType]
+        else:
+            return NotImplemented
+        # Compare insensitively
+        return dict(self.lower_items()) == dict(other_dict.lower_items())
+
+    # Copy is required
+    def copy(self) -> CaseInsensitiveDict[_VT]:
+        return CaseInsensitiveDict(self._store.values())
+
+    def __repr__(self) -> str:
+        return str(dict(self.items()))
+
+
+class LookupDict(dict[str, _VT]):
+    """Dictionary lookup object."""
+
+    name: Any
+
+    def __init__(self, name: Any = None) -> None:
+        self.name = name
+        super().__init__()
+
+    def __repr__(self) -> str:
+        return f"<lookup '{self.name}'>"
+
+    def __getattr__(self, key: str) -> _VT | None:
+        # We need this for type checkers to infer typing
+        # on attribute access with status_codes.py
+        if key in self.__dict__:
+            return self.__dict__[key]
+        else:
+            raise AttributeError(
+                f"'{type(self).__name__}' object has no attribute '{key}'"
+            )
+
+    def __getitem__(self, key: str) -> _VT | None:  # type: ignore[override]
+        # We allow fall-through here, so values default to None
+
+        return self.__dict__.get(key, None)
+
+    @overload
+    def get(self, key: str, default: None = None) -> _VT | None: ...
+
+    @overload
+    def get(self, key: str, default: _D | _VT) -> _D | _VT: ...
+
+    def get(self, key: str, default: _D | None = None) -> _VT | _D | None:
+        return self.__dict__.get(key, default)