mirror of
https://github.com/SELinuxProject/setools
synced 2025-04-24 20:29:56 +00:00
136123c072
Tighten the data() methods for models by creating an enum for apol's use of QtCore.Qt.ItemDataRole. Signed-off-by: Chris PeBenito <pebenito@ieee.org>
77 lines
2.3 KiB
Python
77 lines
2.3 KiB
Python
# Copyright 2016, Tresys Technology, LLC
|
|
#
|
|
# SPDX-License-Identifier: LGPL-2.1-only
|
|
#
|
|
#
|
|
from PyQt6 import QtCore
|
|
import setools
|
|
|
|
from .. import details
|
|
from .modelroles import ModelRoles
|
|
from .table import SEToolsTableModel
|
|
|
|
__all__ = ("PortconTable",)
|
|
|
|
|
|
class PortconTable(SEToolsTableModel[setools.Portcon]):
|
|
|
|
"""Table-based model for portcons."""
|
|
|
|
headers = ["Port/Port Range", "Protocol", "Context"]
|
|
|
|
def data(self, index: QtCore.QModelIndex, role: int = ModelRoles.DisplayRole):
|
|
if not self.item_list or not index.isValid():
|
|
return None
|
|
|
|
row = index.row()
|
|
col = index.column()
|
|
rule = self.item_list[row]
|
|
|
|
match role:
|
|
case ModelRoles.DisplayRole:
|
|
match col:
|
|
case 0:
|
|
low, high = rule.ports
|
|
if low == high:
|
|
return str(low)
|
|
return f"{low}-{high}"
|
|
case 1:
|
|
return rule.protocol.name
|
|
case 2:
|
|
return str(rule.context)
|
|
|
|
case ModelRoles.ContextMenuRole:
|
|
if col == 2:
|
|
return details.context_detail_action(rule.context)
|
|
|
|
case ModelRoles.WhatsThisRole:
|
|
match col:
|
|
case 0:
|
|
column_whatsthis = \
|
|
"""
|
|
<p>This is the port number or port number range of the portcon.</p>
|
|
"""
|
|
case 1:
|
|
column_whatsthis = \
|
|
"""
|
|
<p>This is the protocol of the portcon.</p>
|
|
"""
|
|
case 2:
|
|
column_whatsthis = \
|
|
"""
|
|
<p>This is the context of the portcon.</p>
|
|
"""
|
|
case _:
|
|
column_whatsthis = ""
|
|
|
|
return \
|
|
f"""
|
|
<b><p>Table Representation of Network Port Contexts (portcon)</p></b>
|
|
|
|
<p>Each part of the rule is represented as a column in the table.</p>
|
|
|
|
{column_whatsthis}
|
|
"""
|
|
|
|
return super().data(index, role)
|