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- Committer: Björn Påhlsson
- Date: 2010-09-04 13:31:36 UTC
- mfrom: (24.2.5 mandos-multiprocessing)
- mto: (237.4.3 mandos-release)
- mto: This revision was merged to the branch mainline in revision 421.
- Revision ID: belorn@fukt.bsnet.se-20100904133136-vhn6gxmunefopx3c
merge
new approve/deny functionallity in mandos-monitor
new approve/deny functionallity in mandos-monitor
- files added:
- plugins.d/plymouth
- files removed:
- DBUS-API
- debian/source
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
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2
# -*- 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@fukt.bsnet.se>.
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#
24
3
25
from __future__ import (division, absolute_import, print_function,
26
unicode_literals)
4
from __future__ import division, absolute_import, with_statement
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5
28
6
import sys
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7
import os
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21
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import locale
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23
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locale.setlocale(locale.LC_ALL, '')
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locale.setlocale(locale.LC_ALL, u'')
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48
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import logging
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logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
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28
51
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# Some useful constants
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domain = 'se.recompile'
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domain = 'se.bsnet.fukt'
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server_interface = domain + '.Mandos'
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client_interface = domain + '.Mandos.Client'
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version = "1.3.1"
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version = "1.0.15"
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34
57
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# Always run in monochrome mode
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36
urwid.curses_display.curses.has_colors = lambda : False
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urwid.curses_display.curses.A_UNDERLINE |= (
63
41
urwid.curses_display.curses.A_BLINK)
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42
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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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81
43
class MandosClientPropertyCache(object):
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"""This wraps a Mandos Client D-Bus proxy object, caches the
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45
properties and calls a hook function when any of them are
87
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self.proxy = proxy_object # Mandos Client proxy object
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50
89
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self.properties = dict()
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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.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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56
96
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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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60
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#XXX This breaks good super behaviour
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#XXX This break good super behaviour!
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# super(MandosClientPropertyCache, self).__init__(
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63
# *args, **kwargs)
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64
107
68
"""
108
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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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117
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class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
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85
# Logger
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self.logger = logger
131
87
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self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
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self.last_checker_failed = False
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136
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# The widget shown normally
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self._text_widget = urwid.Text("")
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self._text_widget = urwid.Text(u"")
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# The widget shown when we have focus
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self._focus_text_widget = urwid.Text("")
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self._focus_text_widget = urwid.Text(u"")
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super(MandosClientWidget, self).__init__(
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update_hook=update_hook, delete_hook=delete_hook,
142
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*args, **kwargs)
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self.update()
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self.opened = False
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last_checked_ok = isoformat_to_datetime(self.properties
147
["LastCheckedOK"])
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if last_checked_ok is None:
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self.last_checker_failed = True
150
else:
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self.last_checker_failed = ((datetime.datetime.utcnow()
152
- last_checked_ok)
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> datetime.timedelta
154
(milliseconds=
155
self.properties
156
["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,
179
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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187
def property_changed(self, property=None, value=None):
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super(self, MandosClientWidget).property_changed(property,
189
value)
190
if property == "ApprovalPending":
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using_timer(bool(value))
192
193
def using_timer(self, flag):
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"""Call this method with True or False when timer should be
195
activated or deactivated.
196
"""
197
old = self._update_timer_callback_lock
198
if flag:
199
self._update_timer_callback_lock += 1
200
else:
201
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
97
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"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(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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def checker_completed(self, exitstatus, condition, command):
212
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if exitstatus == 0:
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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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#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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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)
225
124
if os.WIFEXITED(condition):
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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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self.logger(u'Checker for client %s (command "%s")'
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u' failed with exit code %s'
127
% (self.properties[u"name"], command,
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os.WEXITSTATUS(condition)))
230
elif os.WIFSIGNALED(condition):
231
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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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,
234
134
os.WTERMSIG(condition)))
235
elif os.WCOREDUMP(condition):
236
self.logger('Checker for client %s (command "%s")'
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' dumped core'
238
% (self.properties["Name"], command))
239
else:
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self.logger('Checker for client %s completed'
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' mysteriously')
242
self.update()
135
return
136
if os.WCOREDUMP(condition):
137
self.logger(u'Checker for client %s (command "%s")'
138
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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def checker_started(self, 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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#self.logger(u'Client %s started checker "%s"'
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# % (self.properties[u"name"], unicode(command)))
247
145
pass
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249
147
def got_secret(self):
250
self.last_checker_failed = False
251
self.logger('Client %s received its secret'
252
% self.properties["Name"])
148
self.logger(u'Client %s received its secret'
149
% self.properties[u"name"])
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254
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def need_approval(self, timeout, default):
255
152
if not default:
256
message = 'Client %s needs approval within %s seconds'
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message = u'Client %s needs approval within %s seconds'
257
154
else:
258
message = 'Client %s will get its secret in %s seconds'
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message = u'Client %s will get its secret in %s seconds'
259
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self.logger(message
260
% (self.properties["Name"], timeout/1000))
261
self.using_timer(True)
157
% (self.properties[u"name"], timeout/1000))
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158
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def rejected(self, reason):
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self.logger('Client %s was rejected; reason: %s'
265
% (self.properties["Name"], reason))
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self.logger(u'Client %s was rejected; reason: %s'
161
% (self.properties[u"name"], reason))
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def selectable(self):
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"""Make this a "selectable" widget.
269
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This overrides the method from urwid.FlowWidget."""
270
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return True
271
167
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def rows(self, maxcolrow, focus=False):
168
def rows(self, (maxcol,), focus=False):
273
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"""How many rows this widget will occupy might depend on
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whether we have focus or not.
275
171
This overrides the method from urwid.FlowWidget"""
276
return self.current_widget(focus).rows(maxcolrow, focus=focus)
172
return self.current_widget(focus).rows((maxcol,), focus=focus)
277
173
278
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def current_widget(self, focus=False):
279
175
if focus or self.opened:
283
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def update(self):
284
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"Called when what is visible on the screen should be updated."
285
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# How to add standout mode to a style
286
with_standout = { "normal": "standout",
287
"bold": "bold-standout",
288
"underline-blink":
289
"underline-blink-standout",
290
"bold-underline-blink":
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"bold-underline-blink-standout",
182
with_standout = { u"normal": u"standout",
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u"bold": u"bold-standout",
184
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",
292
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}
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# Rebuild focus and non-focus widgets using current properties
295
191
296
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# Base part of a client. Name!
297
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
303
= self.properties
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["ApprovalDelay"])
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last_approval_request = isoformat_to_datetime(
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self.properties["LastApprovalRequest"])
307
if last_approval_request is not None:
308
timer = timeout - (datetime.datetime.utcnow()
309
- last_approval_request)
310
else:
311
timer = datetime.timedelta()
312
if self.properties["ApprovedByDefault"]:
313
message = "Approval in %s. (d)eny?"
314
else:
315
message = "Denial in %s. (a)pprove?"
316
message = message % unicode(timer).rsplit(".", 1)[0]
317
elif self.last_checker_failed:
318
# When checker has failed, print a timer until client expires
319
expires = self.properties["Expires"]
320
if expires == "":
321
timer = datetime.timedelta(0)
322
else:
323
expires = datetime.datetime.strptime(expires,
324
'%Y-%m-%dT%H:%M:%S.%f')
325
timer = expires - datetime.datetime.utcnow()
326
message = ('A checker has failed! Time until client'
327
' gets disabled: %s'
328
% unicode(timer).rsplit(".", 1)[0])
193
self._text = (u'%(name)s: '
194
% {u"name": self.properties[u"name"]})
195
196
if self.properties[u"approved_pending"]:
197
if self.properties[u"approved_by_default"]:
198
self._text += u"Connection established to client. (d)eny?"
199
else:
200
self._text += u"Seeks approval to send secret. (a)pprove?"
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else:
330
message = "enabled"
331
self._text = "%s%s" % (base, message)
332
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self._text += (u'%(enabled)s'
203
% {u"enabled":
204
(u"enabled"
205
if self.properties[u"enabled"]
206
else u"DISABLED")})
333
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if not urwid.supports_unicode():
334
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self._text = self._text.encode("ascii", "replace")
335
textlist = [("normal", self._text)]
209
textlist = [(u"normal", self._text)]
336
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self._text_widget.set_text(textlist)
337
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self._focus_text_widget.set_text([(with_standout[text[0]],
338
212
text[1])
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if self.update_hook is not None:
347
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self.update_hook()
348
222
349
def update_timer(self):
350
"""called by gobject. Will indefinitely loop until
351
gobject.source_remove() on tag is called"""
352
self.update()
353
return True # Keep calling this
354
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def delete(self, *args, **kwargs):
356
if self._update_timer_callback_tag is not None:
357
gobject.source_remove(self._update_timer_callback_tag)
358
self._update_timer_callback_tag = None
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for match in self.match_objects:
360
match.remove()
361
self.match_objects = ()
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def delete(self):
362
224
if self.delete_hook is not None:
363
225
self.delete_hook(self)
364
return super(MandosClientWidget, self).delete(*args, **kwargs)
365
226
366
def render(self, maxcolrow, focus=False):
227
def render(self, (maxcol,), focus=False):
367
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"""Render differently if we have focus.
368
229
This overrides the method from urwid.FlowWidget"""
369
return self.current_widget(focus).render(maxcolrow,
230
return self.current_widget(focus).render((maxcol,),
370
231
focus=focus)
371
232
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def keypress(self, maxcolrow, key):
233
def keypress(self, (maxcol,), key):
373
234
"""Handle keys.
374
235
This overrides the method from urwid.FlowWidget"""
375
if key == "+":
376
self.proxy.Enable(dbus_interface = client_interface,
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ignore_reply=True)
378
elif key == "-":
379
self.proxy.Disable(dbus_interface = client_interface,
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ignore_reply=True)
381
elif key == "a":
236
if key == u"+":
237
self.proxy.Enable(dbus_interface = client_interface)
238
elif key == u"-":
239
self.proxy.Disable(dbus_interface = client_interface)
240
elif key == u"a":
382
241
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
383
dbus_interface = client_interface,
384
ignore_reply=True)
385
elif key == "d":
242
dbus_interface = client_interface)
243
elif key == u"d":
386
244
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
387
dbus_interface = client_interface,
388
ignore_reply=True)
389
elif key == "R" or key == "_" or key == "ctrl k":
245
dbus_interface = client_interface)
246
elif key == u"r" or key == u"_" or key == u"ctrl k":
390
247
self.server_proxy_object.RemoveClient(self.proxy
391
.object_path,
392
ignore_reply=True)
393
elif key == "s":
394
self.proxy.StartChecker(dbus_interface = client_interface,
395
ignore_reply=True)
396
elif key == "S":
397
self.proxy.StopChecker(dbus_interface = client_interface,
398
ignore_reply=True)
399
elif key == "C":
400
self.proxy.CheckedOK(dbus_interface = client_interface,
401
ignore_reply=True)
248
.object_path)
249
elif key == u"s":
250
self.proxy.StartChecker(dbus_interface = client_interface)
251
elif key == u"S":
252
self.proxy.StopChecker(dbus_interface = client_interface)
253
elif key == u"C":
254
self.proxy.CheckedOK(dbus_interface = client_interface)
402
255
# xxx
403
# elif key == "p" or key == "=":
256
# elif key == u"p" or key == "=":
404
257
# self.proxy.pause()
405
# elif key == "u" or key == ":":
258
# elif key == u"u" or key == ":":
406
259
# self.proxy.unpause()
407
# elif key == "RET":
260
# elif key == u"RET":
408
261
# self.open()
262
# elif key == u"+":
263
# self.proxy.Approve(True)
264
# elif key == u"-":
265
# self.proxy.Approve(False)
409
266
else:
410
267
return key
411
268
426
283
"down" key presses, thus not allowing any containing widgets to
427
284
use them as an excuse to shift focus away from this widget.
428
285
"""
429
def keypress(self, maxcolrow, key):
430
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
431
if ret in ("up", "down"):
286
def keypress(self, (maxcol, maxrow), key):
287
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
288
if ret in (u"up", u"down"):
432
289
return
433
290
return ret
434
291
443
300
self.screen = urwid.curses_display.Screen()
444
301
445
302
self.screen.register_palette((
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")),
303
(u"normal",
304
u"default", u"default", None),
305
(u"bold",
306
u"default", u"default", u"bold"),
307
(u"underline-blink",
308
u"default", u"default", u"underline"),
309
(u"standout",
310
u"default", u"default", u"standout"),
311
(u"bold-underline-blink",
312
u"default", u"default", (u"bold", u"underline")),
313
(u"bold-standout",
314
u"default", u"default", (u"bold", u"standout")),
315
(u"underline-blink-standout",
316
u"default", u"default", (u"underline", u"standout")),
317
(u"bold-underline-blink-standout",
318
u"default", u"default", (u"bold", u"underline",
319
u"standout")),
463
320
))
464
321
465
322
if urwid.supports_unicode():
466
self.divider = "─" # \u2500
467
#self.divider = "━" # \u2501
323
self.divider = u"─" # \u2500
324
#self.divider = u"━" # \u2501
468
325
else:
469
#self.divider = "-" # \u002d
470
self.divider = "_" # \u005f
326
#self.divider = u"-" # \u002d
327
self.divider = u"_" # \u005f
471
328
472
329
self.screen.start()
473
330
487
344
# This keeps track of whether self.uilist currently has
488
345
# self.logbox in it or not
489
346
self.log_visible = True
490
self.log_wrap = "any"
347
self.log_wrap = u"any"
491
348
492
349
self.rebuild()
493
self.log_message_raw(("bold",
494
"Mandos Monitor version " + version))
495
self.log_message_raw(("bold",
496
"q: Quit ?: Help"))
350
self.log_message_raw((u"bold",
351
u"Mandos Monitor version " + version))
352
self.log_message_raw((u"bold",
353
u"q: Quit ?: Help"))
497
354
498
355
self.busname = domain + '.Mandos'
499
356
self.main_loop = gobject.MainLoop()
500
357
self.bus = dbus.SystemBus()
501
358
mandos_dbus_objc = self.bus.get_object(
502
self.busname, "/", follow_name_owner_changes=True)
359
self.busname, u"/", follow_name_owner_changes=True)
503
360
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
504
361
dbus_interface
505
362
= server_interface)
510
367
mandos_clients = dbus.Dictionary()
511
368
512
369
(self.mandos_serv
513
.connect_to_signal("ClientRemoved",
370
.connect_to_signal(u"ClientRemoved",
514
371
self.find_and_remove_client,
515
372
dbus_interface=server_interface,
516
373
byte_arrays=True))
517
374
(self.mandos_serv
518
.connect_to_signal("ClientAdded",
375
.connect_to_signal(u"ClientAdded",
519
376
self.add_new_client,
520
377
dbus_interface=server_interface,
521
378
byte_arrays=True))
522
379
(self.mandos_serv
523
.connect_to_signal("ClientNotFound",
380
.connect_to_signal(u"ClientNotFound",
524
381
self.client_not_found,
525
382
dbus_interface=server_interface,
526
383
byte_arrays=True))
541
398
path=path)
542
399
543
400
def client_not_found(self, fingerprint, address):
544
self.log_message(("Client with address %s and fingerprint %s"
545
" could not be found" % (address,
401
self.log_message((u"Client with address %s and fingerprint %s"
402
u" could not be found" % (address,
546
403
fingerprint)))
547
404
548
405
def rebuild(self):
550
407
Call this when the widget layout needs to change"""
551
408
self.uilist = []
552
409
#self.uilist.append(urwid.ListBox(self.clients))
553
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
554
clients),
410
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
555
411
#header=urwid.Divider(),
556
412
header=None,
557
footer=
558
urwid.Divider(div_char=
559
self.divider)))
413
footer=urwid.Divider(div_char=self.divider)))
560
414
if self.log_visible:
561
415
self.uilist.append(self.logbox)
562
416
pass
564
418
565
419
def log_message(self, message):
566
420
timestamp = datetime.datetime.now().isoformat()
567
self.log_message_raw(timestamp + ": " + message)
421
self.log_message_raw(timestamp + u": " + message)
568
422
569
423
def log_message_raw(self, markup):
570
424
"""Add a log message to the log buffer."""
573
427
and len(self.log) > self.max_log_length):
574
428
del self.log[0:len(self.log)-self.max_log_length-1]
575
429
self.logbox.set_focus(len(self.logbox.body.contents),
576
coming_from="above")
430
coming_from=u"above")
577
431
self.refresh()
578
432
579
433
def toggle_log_display(self):
580
434
"""Toggle visibility of the log buffer."""
581
435
self.log_visible = not self.log_visible
582
436
self.rebuild()
583
#self.log_message("Log visibility changed to: "
584
# + unicode(self.log_visible))
437
self.log_message(u"Log visibility changed to: "
438
+ unicode(self.log_visible))
585
439
586
440
def change_log_display(self):
587
441
"""Change type of log display.
588
442
Currently, this toggles wrapping of text lines."""
589
if self.log_wrap == "clip":
590
self.log_wrap = "any"
443
if self.log_wrap == u"clip":
444
self.log_wrap = u"any"
591
445
else:
592
self.log_wrap = "clip"
446
self.log_wrap = u"clip"
593
447
for textwidget in self.log:
594
448
textwidget.set_wrap_mode(self.log_wrap)
595
#self.log_message("Wrap mode: " + self.log_wrap)
449
self.log_message(u"Wrap mode: " + self.log_wrap)
596
450
597
451
def find_and_remove_client(self, path, name):
598
"""Find a client by its object path and remove it.
452
"""Find an client from its object path and remove it.
599
453
600
454
This is connected to the ClientRemoved signal from the
601
455
Mandos server object."""
603
457
client = self.clients_dict[path]
604
458
except KeyError:
605
459
# not found?
606
self.log_message("Unknown client %r (%r) removed", name,
607
path)
608
460
return
609
client.delete()
461
self.remove_client(client, path)
610
462
611
463
def add_new_client(self, path):
612
464
client_proxy_object = self.bus.get_object(self.busname, path)
627
479
if path is None:
628
480
path = client.proxy.object_path
629
481
self.clients_dict[path] = client
630
self.clients.sort(None, lambda c: c.properties["Name"])
482
self.clients.sort(None, lambda c: c.properties[u"name"])
631
483
self.refresh()
632
484
633
485
def remove_client(self, client, path=None):
664
516
665
517
def process_input(self, source, condition):
666
518
keys = self.screen.get_input()
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
519
translations = { u"ctrl n": u"down", # Emacs
520
u"ctrl p": u"up", # Emacs
521
u"ctrl v": u"page down", # Emacs
522
u"meta v": u"page up", # Emacs
523
u" ": u"page down", # less
524
u"f": u"page down", # less
525
u"b": u"page up", # less
526
u"j": u"down", # vi
527
u"k": u"up", # vi
676
528
}
677
529
for key in keys:
678
530
try:
680
532
except KeyError: # :-)
681
533
pass
682
534
683
if key == "q" or key == "Q":
535
if key == u"q" or key == u"Q":
684
536
self.stop()
685
537
break
686
elif key == "window resize":
538
elif key == u"window resize":
687
539
self.size = self.screen.get_cols_rows()
688
540
self.refresh()
689
elif key == "\f": # Ctrl-L
541
elif key == u"\f": # Ctrl-L
690
542
self.refresh()
691
elif key == "l" or key == "D":
543
elif key == u"l" or key == u"D":
692
544
self.toggle_log_display()
693
545
self.refresh()
694
elif key == "w" or key == "i":
546
elif key == u"w" or key == u"i":
695
547
self.change_log_display()
696
548
self.refresh()
697
elif key == "?" or key == "f1" or key == "esc":
549
elif key == u"?" or key == u"f1" or key == u"esc":
698
550
if not self.log_visible:
699
551
self.log_visible = True
700
552
self.rebuild()
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"))))
553
self.log_message_raw((u"bold",
554
u" ".
555
join((u"q: Quit",
556
u"?: Help",
557
u"l: Log window toggle",
558
u"TAB: Switch window",
559
u"w: Wrap (log)"))))
560
self.log_message_raw((u"bold",
561
u" "
562
.join((u"Clients:",
563
u"e: Enable",
564
u"d: Disable",
565
u"r: Remove",
566
u"s: Start new checker",
567
u"S: Stop checker",
568
u"C: Checker OK",
569
u"A: Approve",
570
u"D: Deny"))))
719
571
self.refresh()
720
elif key == "tab":
572
elif key == u"tab":
721
573
if self.topwidget.get_focus() is self.logbox:
722
574
self.topwidget.set_focus(0)
723
575
else:
724
576
self.topwidget.set_focus(self.logbox)
725
577
self.refresh()
726
#elif (key == "end" or key == "meta >" or key == "G"
727
# or key == ">"):
578
#elif (key == u"end" or key == u"meta >" or key == u"G"
579
# or key == u">"):
728
580
# pass # xxx end-of-buffer
729
#elif (key == "home" or key == "meta <" or key == "g"
730
# or key == "<"):
581
#elif (key == u"home" or key == u"meta <" or key == u"g"
582
# or key == u"<"):
731
583
# pass # xxx beginning-of-buffer
732
#elif key == "ctrl e" or key == "$":
584
#elif key == u"ctrl e" or key == u"$":
733
585
# pass # xxx move-end-of-line
734
#elif key == "ctrl a" or key == "^":
586
#elif key == u"ctrl a" or key == u"^":
735
587
# pass # xxx move-beginning-of-line
736
#elif key == "ctrl b" or key == "meta (" or key == "h":
588
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
737
589
# pass # xxx left
738
#elif key == "ctrl f" or key == "meta )" or key == "l":
590
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
739
591
# pass # xxx right
740
#elif key == "a":
592
#elif key == u"a":
741
593
# pass # scroll up log
742
#elif key == "z":
594
#elif key == u"z":
743
595
# pass # scroll down log
744
596
elif self.topwidget.selectable():
745
597
self.topwidget.keypress(self.size, key)
749
601
ui = UserInterface()
750
602
try:
751
603
ui.run()
752
except KeyboardInterrupt:
753
ui.screen.stop()
754
604
except Exception, e:
755
605
ui.log_message(unicode(e))
756
606
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0