mime_types_mapping[
                    file_type.value
                ] = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"  # noqa: E501
            elif file_type.value == "pdf":
                mime_types_mapping[file_type.value] = "application/pdf"
        return mime_types_mapping
[docs]class OneDriveLoader(BaseLoader, BaseModel):
    settings: _OneDriveSettings = Field(default_factory=_OneDriveSettings)
    drive_id: str = Field(...)
    folder_path: Optional[str] = None
    object_ids: Optional[List[str]] = None
    auth_with_token: bool = False
    def _auth(self) -> Type[Account]:
        """
        Authenticates the OneDrive API client using the specified
        authentication method and returns the Account object.
        Returns:
            Type[Account]: The authenticated Account object.
        """
        try:
            from O365 import FileSystemTokenBackend
        except ImportError:
            raise ImportError(
                "O365 package not found, please install it with `pip install o365`"
            )
        if self.auth_with_token:
            token_storage = _OneDriveTokenStorage()
            token_path = token_storage.token_path
            token_backend = FileSystemTokenBackend(
                token_path=token_path.parent, token_filename=token_path.name
            )
            account = Account(
                credentials=(
                    self.settings.client_id,
                    self.settings.client_secret.get_secret_value(),
                ),
                scopes=SCOPES,
                token_backend=token_backend,
                **{"raise_http_errors": False},
            )
        else:
            token_backend = FileSystemTokenBackend(
                token_path=Path.home() / ".credentials"
            )
            account = Account(
                credentials=(
                    self.settings.client_id,
rtdocs_stable/api.python.langchain.com/en/stable/_modules/langchain/document_loaders/onedrive.html