1 files changed, 68 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/huggingface_hub/utils/_hf_folder.py b/.venv/lib/python3.12/site-packages/huggingface_hub/utils/_hf_folder.py
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+++ b/.venv/lib/python3.12/site-packages/huggingface_hub/utils/_hf_folder.py
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+# coding=utf-8
+# Copyright 2022-present, the HuggingFace Inc. team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Contain helper class to retrieve/store token from/to local cache."""
+
+from pathlib import Path
+from typing import Optional
+
+from .. import constants
+from ._auth import get_token
+
+
+class HfFolder:
+    # TODO: deprecate when adapted in transformers/datasets/gradio
+    # @_deprecate_method(version="1.0", message="Use `huggingface_hub.login` instead.")
+    @classmethod
+    def save_token(cls, token: str) -> None:
+        """
+        Save token, creating folder as needed.
+
+        Token is saved in the huggingface home folder. You can configure it by setting
+        the `HF_HOME` environment variable.
+
+        Args:
+            token (`str`):
+                The token to save to the [`HfFolder`]
+        """
+        path_token = Path(constants.HF_TOKEN_PATH)
+        path_token.parent.mkdir(parents=True, exist_ok=True)
+        path_token.write_text(token)
+
+    # TODO: deprecate when adapted in transformers/datasets/gradio
+    # @_deprecate_method(version="1.0", message="Use `huggingface_hub.get_token` instead.")
+    @classmethod
+    def get_token(cls) -> Optional[str]:
+        """
+        Get token or None if not existent.
+
+        This method is deprecated in favor of [`huggingface_hub.get_token`] but is kept for backward compatibility.
+        Its behavior is the same as [`huggingface_hub.get_token`].
+
+        Returns:
+            `str` or `None`: The token, `None` if it doesn't exist.
+        """
+        return get_token()
+
+    # TODO: deprecate when adapted in transformers/datasets/gradio
+    # @_deprecate_method(version="1.0", message="Use `huggingface_hub.logout` instead.")
+    @classmethod
+    def delete_token(cls) -> None:
+        """
+        Deletes the token from storage. Does not fail if token does not exist.
+        """
+        try:
+            Path(constants.HF_TOKEN_PATH).unlink()
+        except FileNotFoundError:
+            pass