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28 lines
991 B
Python
28 lines
991 B
Python
from enum import Enum
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class PermissionHelper:
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@staticmethod
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def both_have_perm(
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permission_mask_a: str, permission_mask_b: str, permission_tested: Enum
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):
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return PermissionHelper.combine_perm_bool(
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permission_mask_a[permission_tested.value],
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permission_mask_b[permission_tested.value],
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)
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@staticmethod
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def combine_perm(permission_mask_a: str, permission_mask_b: str) -> str:
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return "1" if (permission_mask_a == "1" and permission_mask_b == "1") else "0"
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@staticmethod
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def combine_perm_bool(permission_mask_a: str, permission_mask_b: str) -> bool:
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return permission_mask_a == "1" and permission_mask_b == "1"
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@staticmethod
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def combine_masks(permission_mask_a: str, permission_mask_b: str) -> str:
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both_masks = zip(list(permission_mask_a), list(permission_mask_b))
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return "".join(
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map(lambda x: PermissionHelper.combine_perm(x[0], x[1]), both_masks)
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)
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