mirror of
https://github.com/SELinuxProject/setools
synced 2025-02-21 22:46:50 +00:00
39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
# Copyright 2016, Tresys Technology, LLC
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#
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# SPDX-License-Identifier: LGPL-2.1-only
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#
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#
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from PyQt5.QtCore import Qt
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from setools.exception import ConstraintUseError
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from .models import SEToolsTableModel
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class ConstraintTableModel(SEToolsTableModel):
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"""A table-based model for constraints."""
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headers = ["Rule Type", "Class", "Permissions", "Expression"]
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def data(self, index, role):
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if self.resultlist and index.isValid():
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row = index.row()
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col = index.column()
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rule = self.resultlist[row]
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if role == Qt.DisplayRole:
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if col == 0:
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return rule.ruletype.name
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elif col == 1:
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return rule.tclass.name
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elif col == 2:
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try:
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return ", ".join(sorted(rule.perms))
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except ConstraintUseError:
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return None
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elif col == 3:
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return str(rule.expression)
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elif role == Qt.UserRole:
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return rule
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