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- Committer: Björn Påhlsson
- Date: 2011-11-14 19:10:50 UTC
- mto: (505.3.9 client-network-hooks)
- mto: This revision was merged to the branch mainline in revision 525.
- Revision ID: belorn@fukt.bsnet.se-20111114191050-g11po6084bl9j5kf
replace calls to fprintf with fprintf_plus.
- files added:
- DBUS-API
- debian/source
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
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# -*- mode: python; coding: utf-8 -*-
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#
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# Mandos Monitor - Control and monitor the Mandos server
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#
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# Copyright © 2009-2011 Teddy Hogeborn
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# Copyright © 2009-2011 Björn Påhlsson
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#
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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 3 of the License, or
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# (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, see <http://www.gnu.org/licenses/>.
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#
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# Contact the authors at <mandos@recompile.se>.
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#
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4
from __future__ import division, absolute_import, with_statement
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from __future__ import (division, absolute_import, print_function,
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unicode_literals)
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6
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import sys
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import os
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import locale
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locale.setlocale(locale.LC_ALL, u'')
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locale.setlocale(locale.LC_ALL, '')
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import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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# Some useful constants
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domain = 'se.bsnet.fukt'
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domain = 'se.recompile'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.0.14"
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version = "1.4.1"
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# Always run in monochrome mode
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urwid.curses_display.curses.has_colors = lambda : False
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urwid.curses_display.curses.A_UNDERLINE |= (
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urwid.curses_display.curses.A_BLINK)
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64
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def isoformat_to_datetime(iso):
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"Parse an ISO 8601 date string to a datetime.datetime()"
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if not iso:
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return None
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d, t = iso.split("T", 1)
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year, month, day = d.split("-", 2)
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hour, minute, second = t.split(":", 2)
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second, fraction = divmod(float(second), 1)
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return datetime.datetime(int(year),
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int(month),
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int(day),
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int(hour),
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int(minute),
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int(second), # Whole seconds
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int(fraction*1000000)) # Microseconds
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class MandosClientPropertyCache(object):
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"""This wraps a Mandos Client D-Bus proxy object, caches the
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properties and calls a hook function when any of them are
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self.proxy = proxy_object # Mandos Client proxy object
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self.properties = dict()
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self.proxy.connect_to_signal(u"PropertyChanged",
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self.property_changed,
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client_interface,
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byte_arrays=True)
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self.property_changed_match = (
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self.proxy.connect_to_signal("PropertyChanged",
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self.property_changed,
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client_interface,
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byte_arrays=True))
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self.properties.update(
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self.proxy.GetAll(client_interface,
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dbus_interface = dbus.PROPERTIES_IFACE))
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super(MandosClientPropertyCache, self).__init__(
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proxy_object=proxy_object, *args, **kwargs)
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#XXX This breaks good super behaviour
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# super(MandosClientPropertyCache, self).__init__(
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# *args, **kwargs)
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def property_changed(self, property=None, value=None):
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"""This is called whenever we get a PropertyChanged signal
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"""
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# Update properties dict with new value
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self.properties[property] = value
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def delete(self, *args, **kwargs):
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self.property_changed_match.remove()
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super(MandosClientPropertyCache, self).__init__(
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*args, **kwargs)
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
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# Logger
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self.logger = logger
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self._update_timer_callback_tag = None
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self._update_timer_callback_lock = 0
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self.last_checker_failed = False
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# The widget shown normally
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self._text_widget = urwid.Text(u"")
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self._text_widget = urwid.Text("")
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# The widget shown when we have focus
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self._focus_text_widget = urwid.Text(u"")
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self._focus_text_widget = urwid.Text("")
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super(MandosClientWidget, self).__init__(
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update_hook=update_hook, delete_hook=delete_hook,
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*args, **kwargs)
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self.update()
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self.opened = False
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self.proxy.connect_to_signal(u"CheckerCompleted",
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self.checker_completed,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"CheckerStarted",
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self.checker_started,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"GotSecret",
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self.got_secret,
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client_interface,
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byte_arrays=True)
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self.proxy.connect_to_signal(u"Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True)
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last_checked_ok = isoformat_to_datetime(self.properties
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["LastCheckedOK"])
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if last_checked_ok is None:
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self.last_checker_failed = True
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else:
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self.last_checker_failed = ((datetime.datetime.utcnow()
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- last_checked_ok)
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> datetime.timedelta
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(milliseconds=
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self.properties
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["Interval"]))
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if self.last_checker_failed:
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self.using_timer(True)
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if self.need_approval:
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self.using_timer(True)
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self.match_objects = (
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self.proxy.connect_to_signal("CheckerCompleted",
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self.checker_completed,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("CheckerStarted",
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self.checker_started,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("GotSecret",
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self.got_secret,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("NeedApproval",
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self.need_approval,
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client_interface,
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byte_arrays=True),
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self.proxy.connect_to_signal("Rejected",
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self.rejected,
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client_interface,
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byte_arrays=True))
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#self.logger('Created client %s' % (self.properties["Name"]))
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def property_changed(self, property=None, value=None):
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super(self, MandosClientWidget).property_changed(property,
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value)
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if property == "ApprovalPending":
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using_timer(bool(value))
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def using_timer(self, flag):
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"""Call this method with True or False when timer should be
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activated or deactivated.
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"""
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old = self._update_timer_callback_lock
198
if flag:
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self._update_timer_callback_lock += 1
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else:
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self._update_timer_callback_lock -= 1
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if old == 0 and self._update_timer_callback_lock:
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# Will update the shown timer value every second
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self._update_timer_callback_tag = (gobject.timeout_add
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(1000,
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self.update_timer))
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elif old and self._update_timer_callback_lock == 0:
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gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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def checker_completed(self, exitstatus, condition, command):
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if exitstatus == 0:
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self.logger(u'Checker for client %s (command "%s")'
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u' was successful'
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% (self.properties[u"name"], command))
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if self.last_checker_failed:
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self.last_checker_failed = False
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self.using_timer(False)
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#self.logger('Checker for client %s (command "%s")'
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# ' was successful'
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# % (self.properties["Name"], command))
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self.update()
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return
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# Checker failed
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if not self.last_checker_failed:
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self.last_checker_failed = True
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self.using_timer(True)
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if os.WIFEXITED(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' failed with exit code %s'
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% (self.properties[u"name"], command,
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self.logger('Checker for client %s (command "%s")'
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' failed with exit code %s'
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% (self.properties["Name"], command,
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os.WEXITSTATUS(condition)))
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return
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if os.WIFSIGNALED(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' was killed by signal %s'
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% (self.properties[u"name"], command,
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elif os.WIFSIGNALED(condition):
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self.logger('Checker for client %s (command "%s")'
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' was killed by signal %s'
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% (self.properties["Name"], command,
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os.WTERMSIG(condition)))
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return
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if os.WCOREDUMP(condition):
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self.logger(u'Checker for client %s (command "%s")'
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u' dumped core'
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% (self.properties[u"name"], command))
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self.logger(u'Checker for client %s completed mysteriously')
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elif os.WCOREDUMP(condition):
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self.logger('Checker for client %s (command "%s")'
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' dumped core'
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% (self.properties["Name"], command))
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else:
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self.logger('Checker for client %s completed'
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' mysteriously')
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self.update()
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def checker_started(self, command):
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self.logger(u'Client %s started checker "%s"'
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% (self.properties[u"name"], unicode(command)))
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#self.logger('Client %s started checker "%s"'
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# % (self.properties["Name"], unicode(command)))
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pass
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def got_secret(self):
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self.logger(u'Client %s received its secret'
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% self.properties[u"name"])
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def rejected(self):
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self.logger(u'Client %s was rejected'
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% self.properties[u"name"])
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self.last_checker_failed = False
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self.logger('Client %s received its secret'
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% self.properties["Name"])
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def need_approval(self, timeout, default):
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if not default:
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message = 'Client %s needs approval within %s seconds'
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else:
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message = 'Client %s will get its secret in %s seconds'
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self.logger(message
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% (self.properties["Name"], timeout/1000))
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self.using_timer(True)
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def rejected(self, reason):
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self.logger('Client %s was rejected; reason: %s'
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% (self.properties["Name"], reason))
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def selectable(self):
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"""Make this a "selectable" widget.
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This overrides the method from urwid.FlowWidget."""
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return True
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def rows(self, (maxcol,), focus=False):
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def rows(self, maxcolrow, focus=False):
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"""How many rows this widget will occupy might depend on
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whether we have focus or not.
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This overrides the method from urwid.FlowWidget"""
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return self.current_widget(focus).rows((maxcol,), focus=focus)
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return self.current_widget(focus).rows(maxcolrow, focus=focus)
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def current_widget(self, focus=False):
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if focus or self.opened:
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def update(self):
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"Called when what is visible on the screen should be updated."
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# How to add standout mode to a style
164
with_standout = { u"normal": u"standout",
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u"bold": u"bold-standout",
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u"underline-blink":
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u"underline-blink-standout",
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u"bold-underline-blink":
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u"bold-underline-blink-standout",
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with_standout = { "normal": "standout",
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"bold": "bold-standout",
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"underline-blink":
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"underline-blink-standout",
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"bold-underline-blink":
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"bold-underline-blink-standout",
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}
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# Rebuild focus and non-focus widgets using current properties
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self._text = (u'%(name)s: %(enabled)s'
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% { u"name": self.properties[u"name"],
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u"enabled":
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(u"enabled"
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if self.properties[u"enabled"]
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else u"DISABLED")})
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# Base part of a client. Name!
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base = ('%(name)s: '
298
% {"name": self.properties["Name"]})
299
if not self.properties["Enabled"]:
300
message = "DISABLED"
301
elif self.properties["ApprovalPending"]:
302
timeout = datetime.timedelta(milliseconds
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= self.properties
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["ApprovalDelay"])
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last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
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if last_approval_request is not None:
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timer = timeout - (datetime.datetime.utcnow()
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- last_approval_request)
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else:
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timer = datetime.timedelta()
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if self.properties["ApprovedByDefault"]:
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message = "Approval in %s. (d)eny?"
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else:
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message = "Denial in %s. (a)pprove?"
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message = message % unicode(timer).rsplit(".", 1)[0]
317
elif self.last_checker_failed:
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# When checker has failed, print a timer until client expires
319
expires = self.properties["Expires"]
320
if expires == "":
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timer = datetime.timedelta(0)
322
else:
323
expires = datetime.datetime.strptime(expires,
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'%Y-%m-%dT%H:%M:%S.%f')
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timer = expires - datetime.datetime.utcnow()
326
message = ('A checker has failed! Time until client'
327
' gets disabled: %s'
328
% unicode(timer).rsplit(".", 1)[0])
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else:
330
message = "enabled"
331
self._text = "%s%s" % (base, message)
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if not urwid.supports_unicode():
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self._text = self._text.encode("ascii", "replace")
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textlist = [(u"normal", self._text)]
335
textlist = [("normal", self._text)]
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self._text_widget.set_text(textlist)
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self._focus_text_widget.set_text([(with_standout[text[0]],
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text[1])
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if self.update_hook is not None:
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self.update_hook()
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def delete(self):
349
def update_timer(self):
350
"""called by gobject. Will indefinitely loop until
351
gobject.source_remove() on tag is called"""
352
self.update()
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return True # Keep calling this
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def delete(self, *args, **kwargs):
356
if self._update_timer_callback_tag is not None:
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gobject.source_remove(self._update_timer_callback_tag)
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self._update_timer_callback_tag = None
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for match in self.match_objects:
360
match.remove()
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self.match_objects = ()
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if self.delete_hook is not None:
197
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self.delete_hook(self)
364
return super(MandosClientWidget, self).delete(*args, **kwargs)
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def render(self, (maxcol,), focus=False):
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def render(self, maxcolrow, focus=False):
200
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"""Render differently if we have focus.
201
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This overrides the method from urwid.FlowWidget"""
202
return self.current_widget(focus).render((maxcol,),
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return self.current_widget(focus).render(maxcolrow,
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focus=focus)
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def keypress(self, (maxcol,), key):
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def keypress(self, maxcolrow, key):
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"""Handle keys.
207
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This overrides the method from urwid.FlowWidget"""
208
if key == u"e" or key == u"+":
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self.proxy.Enable()
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elif key == u"d" or key == u"-":
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self.proxy.Disable()
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elif key == u"r" or key == u"_" or key == u"ctrl k":
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if key == "+":
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self.proxy.Enable(dbus_interface = client_interface,
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ignore_reply=True)
378
elif key == "-":
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self.proxy.Disable(dbus_interface = client_interface,
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ignore_reply=True)
381
elif key == "a":
382
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
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dbus_interface = client_interface,
384
ignore_reply=True)
385
elif key == "d":
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self.proxy.Approve(dbus.Boolean(False, variant_level=1),
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dbus_interface = client_interface,
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ignore_reply=True)
389
elif key == "R" or key == "_" or key == "ctrl k":
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self.server_proxy_object.RemoveClient(self.proxy
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.object_path)
215
elif key == u"s":
216
self.proxy.StartChecker()
217
elif key == u"S":
218
self.proxy.StopChecker()
219
elif key == u"C":
220
self.proxy.CheckedOK()
391
.object_path,
392
ignore_reply=True)
393
elif key == "s":
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self.proxy.StartChecker(dbus_interface = client_interface,
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ignore_reply=True)
396
elif key == "S":
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self.proxy.StopChecker(dbus_interface = client_interface,
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ignore_reply=True)
399
elif key == "C":
400
self.proxy.CheckedOK(dbus_interface = client_interface,
401
ignore_reply=True)
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# xxx
222
# elif key == u"p" or key == "=":
403
# elif key == "p" or key == "=":
223
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# self.proxy.pause()
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# elif key == u"u" or key == ":":
405
# elif key == "u" or key == ":":
225
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# self.proxy.unpause()
226
# elif key == u"RET":
407
# elif key == "RET":
227
408
# self.open()
228
409
else:
229
410
return key
245
426
"down" key presses, thus not allowing any containing widgets to
246
427
use them as an excuse to shift focus away from this widget.
247
428
"""
248
def keypress(self, (maxcol, maxrow), key):
249
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
250
if ret in (u"up", u"down"):
429
def keypress(self, maxcolrow, key):
430
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
431
if ret in ("up", "down"):
251
432
return
252
433
return ret
253
434
262
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self.screen = urwid.curses_display.Screen()
263
444
264
445
self.screen.register_palette((
265
(u"normal",
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u"default", u"default", None),
267
(u"bold",
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u"default", u"default", u"bold"),
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(u"underline-blink",
270
u"default", u"default", u"underline"),
271
(u"standout",
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u"default", u"default", u"standout"),
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(u"bold-underline-blink",
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u"default", u"default", (u"bold", u"underline")),
275
(u"bold-standout",
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u"default", u"default", (u"bold", u"standout")),
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(u"underline-blink-standout",
278
u"default", u"default", (u"underline", u"standout")),
279
(u"bold-underline-blink-standout",
280
u"default", u"default", (u"bold", u"underline",
281
u"standout")),
446
("normal",
447
"default", "default", None),
448
("bold",
449
"default", "default", "bold"),
450
("underline-blink",
451
"default", "default", "underline"),
452
("standout",
453
"default", "default", "standout"),
454
("bold-underline-blink",
455
"default", "default", ("bold", "underline")),
456
("bold-standout",
457
"default", "default", ("bold", "standout")),
458
("underline-blink-standout",
459
"default", "default", ("underline", "standout")),
460
("bold-underline-blink-standout",
461
"default", "default", ("bold", "underline",
462
"standout")),
282
463
))
283
464
284
465
if urwid.supports_unicode():
285
self.divider = u"─" # \u2500
286
#self.divider = u"━" # \u2501
466
self.divider = "─" # \u2500
467
#self.divider = "━" # \u2501
287
468
else:
288
#self.divider = u"-" # \u002d
289
self.divider = u"_" # \u005f
469
#self.divider = "-" # \u002d
470
self.divider = "_" # \u005f
290
471
291
472
self.screen.start()
292
473
306
487
# This keeps track of whether self.uilist currently has
307
488
# self.logbox in it or not
308
489
self.log_visible = True
309
self.log_wrap = u"any"
490
self.log_wrap = "any"
310
491
311
492
self.rebuild()
312
self.log_message_raw((u"bold",
313
u"Mandos Monitor version " + version))
314
self.log_message_raw((u"bold",
315
u"q: Quit ?: Help"))
493
self.log_message_raw(("bold",
494
"Mandos Monitor version " + version))
495
self.log_message_raw(("bold",
496
"q: Quit ?: Help"))
316
497
317
498
self.busname = domain + '.Mandos'
318
499
self.main_loop = gobject.MainLoop()
319
500
self.bus = dbus.SystemBus()
320
501
mandos_dbus_objc = self.bus.get_object(
321
self.busname, u"/", follow_name_owner_changes=True)
502
self.busname, "/", follow_name_owner_changes=True)
322
503
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
323
504
dbus_interface
324
505
= server_interface)
329
510
mandos_clients = dbus.Dictionary()
330
511
331
512
(self.mandos_serv
332
.connect_to_signal(u"ClientRemoved",
513
.connect_to_signal("ClientRemoved",
333
514
self.find_and_remove_client,
334
515
dbus_interface=server_interface,
335
516
byte_arrays=True))
336
517
(self.mandos_serv
337
.connect_to_signal(u"ClientAdded",
518
.connect_to_signal("ClientAdded",
338
519
self.add_new_client,
339
520
dbus_interface=server_interface,
340
521
byte_arrays=True))
341
522
(self.mandos_serv
342
.connect_to_signal(u"ClientNotFound",
523
.connect_to_signal("ClientNotFound",
343
524
self.client_not_found,
344
525
dbus_interface=server_interface,
345
526
byte_arrays=True))
360
541
path=path)
361
542
362
543
def client_not_found(self, fingerprint, address):
363
self.log_message((u"Client with address %s and fingerprint %s"
364
u" could not be found" % (address,
544
self.log_message(("Client with address %s and fingerprint %s"
545
" could not be found" % (address,
365
546
fingerprint)))
366
547
367
548
def rebuild(self):
369
550
Call this when the widget layout needs to change"""
370
551
self.uilist = []
371
552
#self.uilist.append(urwid.ListBox(self.clients))
372
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
553
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
554
clients),
373
555
#header=urwid.Divider(),
374
556
header=None,
375
footer=urwid.Divider(div_char=self.divider)))
557
footer=
558
urwid.Divider(div_char=
559
self.divider)))
376
560
if self.log_visible:
377
561
self.uilist.append(self.logbox)
378
562
pass
380
564
381
565
def log_message(self, message):
382
566
timestamp = datetime.datetime.now().isoformat()
383
self.log_message_raw(timestamp + u": " + message)
567
self.log_message_raw(timestamp + ": " + message)
384
568
385
569
def log_message_raw(self, markup):
386
570
"""Add a log message to the log buffer."""
389
573
and len(self.log) > self.max_log_length):
390
574
del self.log[0:len(self.log)-self.max_log_length-1]
391
575
self.logbox.set_focus(len(self.logbox.body.contents),
392
coming_from=u"above")
576
coming_from="above")
393
577
self.refresh()
394
578
395
579
def toggle_log_display(self):
396
580
"""Toggle visibility of the log buffer."""
397
581
self.log_visible = not self.log_visible
398
582
self.rebuild()
399
self.log_message(u"Log visibility changed to: "
400
+ unicode(self.log_visible))
583
#self.log_message("Log visibility changed to: "
584
# + unicode(self.log_visible))
401
585
402
586
def change_log_display(self):
403
587
"""Change type of log display.
404
588
Currently, this toggles wrapping of text lines."""
405
if self.log_wrap == u"clip":
406
self.log_wrap = u"any"
589
if self.log_wrap == "clip":
590
self.log_wrap = "any"
407
591
else:
408
self.log_wrap = u"clip"
592
self.log_wrap = "clip"
409
593
for textwidget in self.log:
410
594
textwidget.set_wrap_mode(self.log_wrap)
411
self.log_message(u"Wrap mode: " + self.log_wrap)
595
#self.log_message("Wrap mode: " + self.log_wrap)
412
596
413
597
def find_and_remove_client(self, path, name):
414
"""Find an client from its object path and remove it.
598
"""Find a client by its object path and remove it.
415
599
416
600
This is connected to the ClientRemoved signal from the
417
601
Mandos server object."""
419
603
client = self.clients_dict[path]
420
604
except KeyError:
421
605
# not found?
606
self.log_message("Unknown client %r (%r) removed", name,
607
path)
422
608
return
423
self.remove_client(client, path)
609
client.delete()
424
610
425
611
def add_new_client(self, path):
426
612
client_proxy_object = self.bus.get_object(self.busname, path)
441
627
if path is None:
442
628
path = client.proxy.object_path
443
629
self.clients_dict[path] = client
444
self.clients.sort(None, lambda c: c.properties[u"name"])
630
self.clients.sort(None, lambda c: c.properties["Name"])
445
631
self.refresh()
446
632
447
633
def remove_client(self, client, path=None):
478
664
479
665
def process_input(self, source, condition):
480
666
keys = self.screen.get_input()
481
translations = { u"ctrl n": u"down", # Emacs
482
u"ctrl p": u"up", # Emacs
483
u"ctrl v": u"page down", # Emacs
484
u"meta v": u"page up", # Emacs
485
u" ": u"page down", # less
486
u"f": u"page down", # less
487
u"b": u"page up", # less
488
u"j": u"down", # vi
489
u"k": u"up", # vi
667
translations = { "ctrl n": "down", # Emacs
668
"ctrl p": "up", # Emacs
669
"ctrl v": "page down", # Emacs
670
"meta v": "page up", # Emacs
671
" ": "page down", # less
672
"f": "page down", # less
673
"b": "page up", # less
674
"j": "down", # vi
675
"k": "up", # vi
490
676
}
491
677
for key in keys:
492
678
try:
494
680
except KeyError: # :-)
495
681
pass
496
682
497
if key == u"q" or key == u"Q":
683
if key == "q" or key == "Q":
498
684
self.stop()
499
685
break
500
elif key == u"window resize":
686
elif key == "window resize":
501
687
self.size = self.screen.get_cols_rows()
502
688
self.refresh()
503
elif key == u"\f": # Ctrl-L
689
elif key == "\f": # Ctrl-L
504
690
self.refresh()
505
elif key == u"l" or key == u"D":
691
elif key == "l" or key == "D":
506
692
self.toggle_log_display()
507
693
self.refresh()
508
elif key == u"w" or key == u"i":
694
elif key == "w" or key == "i":
509
695
self.change_log_display()
510
696
self.refresh()
511
elif key == u"?" or key == u"f1" or key == u"esc":
697
elif key == "?" or key == "f1" or key == "esc":
512
698
if not self.log_visible:
513
699
self.log_visible = True
514
700
self.rebuild()
515
self.log_message_raw((u"bold",
516
u" ".
517
join((u"q: Quit",
518
u"?: Help",
519
u"l: Log window toggle",
520
u"TAB: Switch window",
521
u"w: Wrap (log)"))))
522
self.log_message_raw((u"bold",
523
u" "
524
.join((u"Clients:",
525
u"e: Enable",
526
u"d: Disable",
527
u"r: Remove",
528
u"s: Start new checker",
529
u"S: Stop checker",
530
u"C: Checker OK"))))
701
self.log_message_raw(("bold",
702
" ".
703
join(("q: Quit",
704
"?: Help",
705
"l: Log window toggle",
706
"TAB: Switch window",
707
"w: Wrap (log)"))))
708
self.log_message_raw(("bold",
709
" "
710
.join(("Clients:",
711
"+: Enable",
712
"-: Disable",
713
"R: Remove",
714
"s: Start new checker",
715
"S: Stop checker",
716
"C: Checker OK",
717
"a: Approve",
718
"d: Deny"))))
531
719
self.refresh()
532
elif key == u"tab":
720
elif key == "tab":
533
721
if self.topwidget.get_focus() is self.logbox:
534
722
self.topwidget.set_focus(0)
535
723
else:
536
724
self.topwidget.set_focus(self.logbox)
537
725
self.refresh()
538
#elif (key == u"end" or key == u"meta >" or key == u"G"
539
# or key == u">"):
726
#elif (key == "end" or key == "meta >" or key == "G"
727
# or key == ">"):
540
728
# pass # xxx end-of-buffer
541
#elif (key == u"home" or key == u"meta <" or key == u"g"
542
# or key == u"<"):
729
#elif (key == "home" or key == "meta <" or key == "g"
730
# or key == "<"):
543
731
# pass # xxx beginning-of-buffer
544
#elif key == u"ctrl e" or key == u"$":
732
#elif key == "ctrl e" or key == "$":
545
733
# pass # xxx move-end-of-line
546
#elif key == u"ctrl a" or key == u"^":
734
#elif key == "ctrl a" or key == "^":
547
735
# pass # xxx move-beginning-of-line
548
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
736
#elif key == "ctrl b" or key == "meta (" or key == "h":
549
737
# pass # xxx left
550
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
738
#elif key == "ctrl f" or key == "meta )" or key == "l":
551
739
# pass # xxx right
552
#elif key == u"a":
740
#elif key == "a":
553
741
# pass # scroll up log
554
#elif key == u"z":
742
#elif key == "z":
555
743
# pass # scroll down log
556
744
elif self.topwidget.selectable():
557
745
self.topwidget.keypress(self.size, key)
561
749
ui = UserInterface()
562
750
try:
563
751
ui.run()
752
except KeyboardInterrupt:
753
ui.screen.stop()
564
754
except Exception, e:
565
755
ui.log_message(unicode(e))
566
756
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0