38 lines
958 B
Python
38 lines
958 B
Python
import logging
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from clan_lib.api import API
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from clan_lib.errors import ClanError
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from clan_lib.flake import Flake
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log = logging.getLogger(__name__)
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@API.register
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def check_clan_valid(flake: Flake) -> bool:
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"""Check if a clan is valid by verifying if it has the clanInternals attribute.
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Args:
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flake: The Flake instance representing the clan.
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Returns:
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bool: True if the clan exists, False otherwise.
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"""
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try:
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flake.prefetch()
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except ClanError as e:
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msg = f"Flake {flake} is not valid: {e}"
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log.info(msg)
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return False
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if flake.is_local and not flake.path.exists():
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msg = f"Path {flake} does not exist"
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log.info(msg)
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return False
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try:
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flake.select("clanInternals.inventoryClass.directory")
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except ClanError as e:
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msg = f"Flake {flake} is not a valid clan directory: {e}"
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log.info(msg)
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return False
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return True
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