mirror of
https://github.com/SELinuxProject/selinux
synced 2025-02-04 11:51:59 +00:00
0f3beeb00e
PyGTK has been deprecated in favor of PyGI+GTK and thus has never been ported to python3. Using pygi-convert.sh from https://git.gnome.org/browse/pygobject/tree/pygi-convert.sh helps migrating most of the API but gnome-python. The glade file has been converted to GtkBuilder using gtk-builder-convert system-config-selinux.glade system-config-selinux.ui and some fixes in order to provide an application window (object GnomeApp disappeared, GtkVBox is deprecated, etc.). The associated Python code also needed some modifications in order to migrate to GtkBuilder. The result has been tested on Arch Linux with Python 3.6. There are some bugs in the GUI itself, for which patches will be sent afterwards. Signed-off-by: Nicolas Iooss <nicolas.iooss@m4x.org>
223 lines
8.0 KiB
Python
223 lines
8.0 KiB
Python
## fcontextPage.py - show selinux mappings
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## Copyright (C) 2006 Red Hat, Inc.
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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## Author: Dan Walsh
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from gi.repository import GObject, Gtk
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import seobject
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try:
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from subprocess import getstatusoutput
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except ImportError:
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from commands import getstatusoutput
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from semanagePage import *
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SPEC_COL = 0
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TYPE_COL = 1
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FTYPE_COL = 2
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class context:
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def __init__(self, scontext):
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self.scontext = scontext
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con = scontext.split(":")
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self.type = con[0]
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if len(con) > 1:
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self.mls = con[1]
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else:
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self.mls = "s0"
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def __str__(self):
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return self.scontext
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##
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## I18N
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##
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PROGNAME = "policycoreutils"
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try:
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import gettext
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kwargs = {}
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if sys.version_info < (3,):
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kwargs['unicode'] = True
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gettext.install(PROGNAME,
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localedir="/usr/share/locale",
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codeset='utf-8',
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**kwargs)
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except:
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try:
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import builtins
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builtins.__dict__['_'] = str
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except ImportError:
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import __builtin__
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__builtin__.__dict__['_'] = unicode
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class fcontextPage(semanagePage):
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def __init__(self, xml):
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semanagePage.__init__(self, xml, "fcontext", _("File Labeling"))
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self.fcontextFilter = xml.get_object("fcontextFilterEntry")
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self.fcontextFilter.connect("focus_out_event", self.filter_changed)
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self.fcontextFilter.connect("activate", self.filter_changed)
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self.store = Gtk.ListStore(GObject.TYPE_STRING, GObject.TYPE_STRING, GObject.TYPE_STRING)
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self.view = xml.get_object("fcontextView")
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self.view.set_model(self.store)
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self.view.set_search_equal_func(self.search)
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col = Gtk.TreeViewColumn(_("File\nSpecification"), Gtk.CellRendererText(), text=SPEC_COL)
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col.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
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col.set_fixed_width(250)
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col.set_sort_column_id(SPEC_COL)
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col.set_resizable(True)
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self.view.append_column(col)
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col = Gtk.TreeViewColumn(_("Selinux\nFile Type"), Gtk.CellRendererText(), text=TYPE_COL)
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col.set_sizing(Gtk.TreeViewColumnSizing.FIXED)
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col.set_fixed_width(250)
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col.set_sort_column_id(TYPE_COL)
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col.set_resizable(True)
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self.view.append_column(col)
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col = Gtk.TreeViewColumn(_("File\nType"), Gtk.CellRendererText(), text=2)
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col.set_sort_column_id(FTYPE_COL)
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col.set_resizable(True)
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self.view.append_column(col)
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self.store.set_sort_column_id(SPEC_COL, Gtk.SortType.ASCENDING)
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self.load()
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self.fcontextEntry = xml.get_object("fcontextEntry")
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self.fcontextFileTypeCombo = xml.get_object("fcontextFileTypeCombo")
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self.fcontextTypeEntry = xml.get_object("fcontextTypeEntry")
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self.fcontextMLSEntry = xml.get_object("fcontextMLSEntry")
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def match(self, fcon_dict, k, filter):
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try:
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f = filter.lower()
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for con in k:
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k = con.lower()
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if k.find(f) >= 0:
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return True
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for con in fcon_dict[k]:
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k = con.lower()
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if k.find(f) >= 0:
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return True
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except:
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pass
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return False
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def load(self, filter=""):
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self.filter = filter
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self.fcontext = seobject.fcontextRecords()
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self.store.clear()
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fcon_dict = self.fcontext.get_all(self.local)
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for k in sorted(fcon_dict.keys()):
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if not self.match(fcon_dict, k, filter):
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continue
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iter = self.store.append()
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self.store.set_value(iter, SPEC_COL, k[0])
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self.store.set_value(iter, FTYPE_COL, k[1])
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if fcon_dict[k]:
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rec = "%s:%s" % (fcon_dict[k][2], seobject.translate(fcon_dict[k][3], False))
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else:
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rec = "<<None>>"
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self.store.set_value(iter, TYPE_COL, rec)
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self.view.get_selection().select_path((0,))
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def filter_changed(self, *arg):
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filter = arg[0].get_text()
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if filter != self.filter:
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self.load(filter)
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def dialogInit(self):
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store, iter = self.view.get_selection().get_selected()
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self.fcontextEntry.set_text(store.get_value(iter, SPEC_COL))
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self.fcontextEntry.set_sensitive(False)
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scontext = store.get_value(iter, TYPE_COL)
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scon = context(scontext)
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self.fcontextTypeEntry.set_text(scon.type)
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self.fcontextMLSEntry.set_text(scon.mls)
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type = store.get_value(iter, FTYPE_COL)
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liststore = self.fcontextFileTypeCombo.get_model()
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iter = liststore.get_iter_first()
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while iter != None and liststore.get_value(iter, 0) != type:
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iter = liststore.iter_next(iter)
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if iter != None:
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self.fcontextFileTypeCombo.set_active_iter(iter)
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self.fcontextFileTypeCombo.set_sensitive(False)
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def dialogClear(self):
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self.fcontextEntry.set_text("")
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self.fcontextEntry.set_sensitive(True)
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self.fcontextFileTypeCombo.set_sensitive(True)
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self.fcontextTypeEntry.set_text("")
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self.fcontextMLSEntry.set_text("s0")
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def delete(self):
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store, iter = self.view.get_selection().get_selected()
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try:
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fspec = store.get_value(iter, SPEC_COL)
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ftype = store.get_value(iter, FTYPE_COL)
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self.wait()
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(rc, out) = getstatusoutput("semanage fcontext -d -f '%s' '%s'" % (seobject.file_type_str_to_option[ftype], fspec))
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self.ready()
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if rc != 0:
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return self.error(out)
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store.remove(iter)
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self.view.get_selection().select_path((0,))
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except ValueError as e:
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self.error(e.args[0])
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def add(self):
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fspec = self.fcontextEntry.get_text().strip()
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type = self.fcontextTypeEntry.get_text().strip()
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mls = self.fcontextMLSEntry.get_text().strip()
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list_model = self.fcontextFileTypeCombo.get_model()
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it = self.fcontextFileTypeCombo.get_active_iter()
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ftype = list_model.get_value(it, 0)
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self.wait()
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(rc, out) = getstatusoutput("semanage fcontext -a -t %s -r %s -f '%s' '%s'" % (type, mls, seobject.file_type_str_to_option[ftype], fspec))
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self.ready()
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if rc != 0:
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self.error(out)
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return False
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iter = self.store.append()
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self.store.set_value(iter, SPEC_COL, fspec)
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self.store.set_value(iter, FTYPE_COL, ftype)
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self.store.set_value(iter, TYPE_COL, "%s:%s" % (type, mls))
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def modify(self):
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fspec = self.fcontextEntry.get_text().strip()
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type = self.fcontextTypeEntry.get_text().strip()
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mls = self.fcontextMLSEntry.get_text().strip()
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list_model = self.fcontextFileTypeCombo.get_model()
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iter = self.fcontextFileTypeCombo.get_active_iter()
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ftype = list_model.get_value(iter, 0)
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self.wait()
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(rc, out) = getstatusoutput("semanage fcontext -m -t %s -r %s -f '%s' '%s'" % (type, mls, seobject.file_type_str_to_option[ftype], fspec))
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self.ready()
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if rc != 0:
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self.error(out)
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return False
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store, iter = self.view.get_selection().get_selected()
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self.store.set_value(iter, SPEC_COL, fspec)
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self.store.set_value(iter, FTYPE_COL, ftype)
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self.store.set_value(iter, TYPE_COL, "%s:%s" % (type, mls))
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