200 lines
8.5 KiB
Python
200 lines
8.5 KiB
Python
import json
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from argparse import Namespace
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from typing import Any
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from pydantic.dataclasses import dataclass
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from mdrsclient.api import FolderApi
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from mdrsclient.commands.base import BaseCommand
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from mdrsclient.connection import MDRSConnection
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from mdrsclient.exceptions import UnauthorizedException
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from mdrsclient.models import File, Folder, FolderSimple, Laboratory
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class Config:
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arbitrary_types_allowed = True
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frozen = True
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@dataclass(config=Config)
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class LsCommandContext:
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prefix: str
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connection: MDRSConnection
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laboratory: Laboratory
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password: str
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is_json: bool
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is_quick: bool
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is_recursive: bool
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class LsCommand(BaseCommand):
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@classmethod
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def register(cls, parsers: Any) -> None:
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ls_parser = parsers.add_parser("ls", help="list the folder contents")
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ls_parser.add_argument("-p", "--password", help="password to use when open locked folder")
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ls_parser.add_argument("-J", "--json", help="turn on json output", action="store_true")
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ls_parser.add_argument(
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"-q",
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"--quick",
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help="don't output header row. this option is forced if the -r option is specified",
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action="store_true",
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)
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ls_parser.add_argument("-r", "--recursive", help="list the folder contents recursive", action="store_true")
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ls_parser.add_argument("remote_path", help="remote folder path (remote:/lab/path/)")
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ls_parser.set_defaults(func=cls.func)
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@classmethod
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def func(cls, args: Namespace) -> None:
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remote_path = str(args.remote_path)
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password = str(args.password) if args.password else None
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is_json = bool(args.json)
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is_recursive = bool(args.recursive)
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is_quick = bool(args.quick) if not is_recursive else True
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cls.ls(remote_path, password, is_json, is_recursive, is_quick)
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@classmethod
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def ls(cls, remote_path: str, password: str | None, is_json: bool, is_recursive: bool, is_quick: bool) -> None:
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(remote, laboratory_name, r_path) = cls._parse_remote_host_with_path(remote_path)
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connection = cls._create_connection(remote)
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laboratory = cls._find_laboratory(connection, laboratory_name)
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context = LsCommandContext(
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f"{remote}:/{laboratory_name}",
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connection,
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laboratory,
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password if password is not None else "",
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is_json,
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is_quick,
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is_recursive,
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)
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folder = cls._find_folder(connection, laboratory, r_path, password)
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if context.is_json:
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cls._ls_json(context, folder)
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else:
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cls._ls_plain(context, folder)
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@classmethod
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def _ls_json(cls, context: LsCommandContext, folder: Folder) -> None:
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print(json.dumps(cls._folder2dict(context, folder), ensure_ascii=False))
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@classmethod
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def _ls_plain(cls, context: LsCommandContext, folder: Folder) -> None:
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label = {
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"type": "Type",
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"acl": "Access",
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"laboratory": "Laboratory",
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"size": "Lock/Size",
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"date": "Date",
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"name": "Name",
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}
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length: dict[str, int] = {}
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for key in label.keys():
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length[key] = len(label[key]) if not context.is_quick else 0
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for sub_folder in folder.sub_folders:
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sub_laboratory = context.connection.laboratories.find_by_id(sub_folder.lab_id)
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sub_laboratory_name = sub_laboratory.name if sub_laboratory is not None else "(invalid)"
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length["acl"] = max(length["acl"], len(sub_folder.access_level_name))
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length["laboratory"] = max(length["laboratory"], len(sub_laboratory_name))
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length["size"] = max(length["size"], len(sub_folder.lock_name))
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length["date"] = max(length["date"], len(sub_folder.updated_at_name))
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length["name"] = max(length["name"], len(sub_folder.name))
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for file in folder.files:
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length["size"] = max(length["size"], len(str(file.size)))
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length["date"] = max(length["date"], len(file.updated_at_name))
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length["name"] = max(length["name"], len(file.name))
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length["acl"] = max(length["acl"], len(folder.access_level_name))
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length["laboratory"] = max(length["laboratory"], len(context.laboratory.name))
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header = (
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f"{label['type']:{length['type']}}\t{label['acl']:{length['acl']}}\t"
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f"{label['laboratory']:{length['laboratory']}}\t{label['size']:{length['size']}}\t"
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f"{label['date']:{length['date']}}\t{label['name']:{length['name']}}"
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)
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if context.is_recursive:
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print(f"{context.prefix}{folder.path}:")
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print(f"total {sum(f.size for f in folder.files)}")
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if not context.is_quick:
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print(header)
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print("-" * len(header.expandtabs()))
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for sub_folder in sorted(folder.sub_folders, key=lambda x: x.name):
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sub_laboratory_name = cls._laboratory_name(context, sub_folder.lab_id)
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print(
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f"{'[d]':{length['type']}}\t{sub_folder.access_level_name:{length['acl']}}\t"
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f"{sub_laboratory_name:{length['laboratory']}}\t{sub_folder.lock_name:{length['size']}}\t"
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f"{sub_folder.updated_at_name:{length['date']}}\t{sub_folder.name:{length['name']}}"
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)
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for file in sorted(folder.files, key=lambda x: x.name):
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print(
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f"{'[f]':{length['type']}}\t{folder.access_level_name:{length['acl']}}\t"
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f"{context.laboratory.name:{length['laboratory']}}\t{file.size:{length['size']}}\t"
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f"{file.updated_at_name:{length['date']}}\t{file.name:{length['name']}}"
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)
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if context.is_recursive:
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print("")
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for sub_folder in sorted(folder.sub_folders, key=lambda x: x.name):
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folder_api = FolderApi(context.connection)
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try:
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if sub_folder.lock:
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folder_api.auth(sub_folder.id, context.password)
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folder = folder_api.retrieve(sub_folder.id)
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cls._ls_plain(context, folder)
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except UnauthorizedException:
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pass
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@classmethod
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def _folder2dict(cls, context: LsCommandContext, folder: Folder | FolderSimple) -> dict[str, Any]:
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data: dict[str, Any] = {
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"id": folder.id,
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"pid": folder.pid,
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"name": folder.name,
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"access_level": folder.access_level_name,
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"lock": folder.lock,
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"laboratory": cls._laboratory_name(context, folder.lab_id),
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"description": folder.description,
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"created_at": folder.created_at,
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"updated_at": folder.updated_at,
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}
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if isinstance(folder, Folder):
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folder_api = FolderApi(context.connection)
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data["metadata"] = folder_api.metadata(folder.id)
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if context.is_recursive:
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sub_folders: list[dict[str, Any]] = []
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for sub_folder in sorted(folder.sub_folders, key=lambda x: x.name):
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try:
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if sub_folder.lock:
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folder_api.auth(sub_folder.id, context.password)
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folder2 = folder_api.retrieve(sub_folder.id)
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sub_folders.append(cls._folder2dict(context, folder2))
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except UnauthorizedException:
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pass
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data["sub_folders"] = sub_folders
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else:
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data["sub_folders"] = list(
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map(lambda x: cls._folder2dict(context, x), sorted(folder.sub_folders, key=lambda x: x.name))
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)
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data["files"] = list(map(lambda x: cls._file2dict(context, x), sorted(folder.files, key=lambda x: x.name)))
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return data
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@classmethod
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def _file2dict(cls, context: LsCommandContext, file: File) -> dict[str, Any]:
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data: dict[str, Any] = {
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"id": file.id,
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"name": file.name,
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"type": file.type,
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"size": file.size,
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# "thumbnail": file.thumbnail,
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"description": file.description,
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"metadata": file.metadata,
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"download_url": f"{context.connection.url}/v2/{file.download_url}",
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"created_at": file.created_at,
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"updated_at": file.updated_at,
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}
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return data
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@classmethod
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def _laboratory_name(cls, context: LsCommandContext, laboratory_id: int) -> str:
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laboratory = context.connection.laboratories.find_by_id(laboratory_id)
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return laboratory.name if laboratory is not None else "(invalid)"
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