141 lines
4.8 KiB
Python
Executable File
141 lines
4.8 KiB
Python
Executable File
#!/usr/bin/python2
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#
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# The Qubes OS Project, http://www.qubes-os.org
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#
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# Copyright (C) 2011 Marek Marczykowski <marmarek@mimuw.edu.pl>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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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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#
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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#
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import sys
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import os
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from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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from qubes.qubes import QubesVmCollection
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from qubes.qubes import QubesException
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from qubes.qubes import QubesDaemonPidfile
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from qubes.qubes import QubesHost
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import qubesmanager.resources_rc
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from pyinotify import WatchManager, Notifier, ThreadedNotifier, EventsCodes, ProcessEvent
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import subprocess
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import time
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from operator import itemgetter
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from thread_monitor import *
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from multiselectwidget import *
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whitelisted_filename = 'whitelisted-appmenus.list'
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class AppListWidgetItem(QListWidgetItem):
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def __init__(self, name, filename, command, parent = None):
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super(AppListWidgetItem, self).__init__(name, parent)
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self.setToolTip(command)
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self.filename = filename
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class AppmenuSelectManager:
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def __init__(self, vm, apps_multiselect, parent=None):
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self.app_list = apps_multiselect # this is a multiselect wiget
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self.vm = vm
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if self.vm.template:
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self.source_vm = self.vm.template
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else:
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self.source_vm = self.vm
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self.fill_apps_list()
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def fill_apps_list(self):
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template_dir = self.source_vm.appmenus_templates_dir
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template_file_list = os.listdir(template_dir)
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whitelisted = []
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if os.path.exists(self.vm.dir_path + '/' + whitelisted_filename):
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f = open(self.vm.dir_path + '/' + whitelisted_filename, 'r')
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whitelisted = [item.strip() for item in f]
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f.close()
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# Check if appmenu entry is really installed
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whitelisted = [a for a in whitelisted if os.path.exists('%s/apps/%s-%s' % (self.vm.dir_path, self.vm.name, a))]
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self.app_list.clear()
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available_appmenus = []
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for template_file in template_file_list:
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desktop_template = open(template_dir + '/' + template_file, 'r')
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desktop_name = None
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desktop_command = None
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for line in desktop_template:
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if line.startswith("Name=%VMNAME%: "):
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desktop_name = line.partition('Name=%VMNAME%: ')[2].strip()
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if line.startswith("Exec=qvm-run"):
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desktop_command = line[line.find("'"):].strip("'\n")
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if not desktop_command:
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desktop_command = ""
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if desktop_name:
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available_appmenus.append( (template_file, desktop_name, desktop_command) )
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desktop_template.close()
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self.whitelisted_appmenus = [a for a in available_appmenus if a[0] in whitelisted]
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available_appmenus = [a for a in available_appmenus if a[0] not in whitelisted]
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for a in available_appmenus:
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self.app_list.available_list.addItem( AppListWidgetItem(a[1], a[0], a[2]))
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for a in self.whitelisted_appmenus:
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self.app_list.selected_list.addItem( AppListWidgetItem(a[1], a[0], a[2]))
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self.app_list.available_list.sortItems()
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self.app_list.selected_list.sortItems()
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def save_list_of_selected(self):
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sth_changed = False
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added = []
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for i in range(self.app_list.selected_list.count()):
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item = self.app_list.selected_list.item(i)
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if item.filename not in [ w[0] for w in self.whitelisted_appmenus]:
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added.append(item)
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if self.app_list.selected_list.count() - len(added) < len(self.whitelisted_appmenus): #sth removed
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sth_changed = True
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elif len(added) > 0:
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sth_changed = True
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if sth_changed == True:
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whitelisted = open(self.vm.dir_path + '/' + whitelisted_filename, 'w')
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for i in range(self.app_list.selected_list.count()):
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item = self.app_list.selected_list.item(i)
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whitelisted.write(item.filename + '\n')
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whitelisted.close()
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return True
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else:
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return False
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def save_appmenu_select_changes(self):
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if self.save_list_of_selected():
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self.vm.appmenus_recreate()
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