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Source code for galaxy.files.sources.onedata

try:
    from fs.onedatarestfs import OnedataRESTFS
except ImportError:
    OnedataRESTFS = None

from typing import Optional

from . import FilesSourceOptions
from ._pyfilesystem2 import PyFilesystem2FilesSource


def remove_prefix(prefix, string):
    if string.startswith(prefix):
        string = string[len(prefix) :]
    return string


class OnedataFilesSource(PyFilesystem2FilesSource):
    plugin_type = "onedata"
    required_module = OnedataRESTFS
    required_package = "fs.onedatarestfs"

    def _open_fs(self, user_context=None, opts: Optional[FilesSourceOptions] = None):
        props = self._serialization_props(user_context)
        onezone_domain = props.pop("onezoneDomain", "") or ""
        onezone_domain = remove_prefix("http://", remove_prefix("https://", onezone_domain))
        access_token = props.pop("accessToken", "") or ""
        handle = OnedataRESTFS(onezone_domain, access_token)
        return handle


__all__ = ("OnedataFilesSource",)