pgcontents/query.py
def rename_file(db, user_id, old_api_path, new_api_path):
    """
    Rename a file.
    """

    # Overwriting existing files is disallowed.
    if file_exists(db, user_id, new_api_path):
        raise FileExists(new_api_path)

    old_dir, old_name = split_api_filepath(old_api_path)
    new_dir, new_name = split_api_filepath(new_api_path)
    if old_dir != new_dir:
        raise ValueError(
            dedent(
                """
                Can't rename object to new directory.
                Old Path: {old_api_path}
                New Path: {new_api_path}
                """.format(
                    old_api_path=old_api_path,
                    new_api_path=new_api_path
                )
            )
        )

    db.execute(
        files.update().where(
            _file_where(user_id, old_api_path),
        ).values(
            name=new_name,
            created_at=func.now(),
        )
    )
def rename_file(db, user_id, old_api_path, new_api_path):
    """
    Rename a file.
    """

    # Overwriting existing files is disallowed.
    if file_exists(db, user_id, new_api_path):
        raise FileExists(new_api_path)

    old_dir, old_name = split_api_filepath(old_api_path)
    new_dir, new_name = split_api_filepath(new_api_path)
    if old_dir != new_dir:
        raise ValueError(
            dedent(
                """
                Can't rename object to new directory.
                Old Path: {old_api_path}
                New Path: {new_api_path}
                """.format(
                    old_api_path=old_api_path,
                    new_api_path=new_api_path
                )
            )
        )

    db.execute(
        files.update().where(
            _file_where(user_id, old_api_path),
        ).values(
            name=new_name,
            created_at=func.now(),
        )
    )
Rename a file.