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- Committer: Teddy Hogeborn
- Date: 2008-08-16 03:29:08 UTC
- Revision ID: teddy@fukt.bsnet.se-20080816032908-ihw7c05r2mnyk389
Add feature to specify custom environment variables for plugins.
* plugin-runner.c (plugin): New members "environ" and "envc" to
contain possible custom environment.
(getplugin): Return NULL on failure instead of doing exit(); all
callers changed.
(add_to_char_array): New helper function for "add_argument" and
"add_environment".
(addargument): Renamed to "add_argument". Return bool. Call
"add_to_char_array" to actually do things.
(add_environment): New; analogous to "add_argument".
(addcustomargument): Renamed to "add_to_argv" to avoid confusion
with "add_argument".
(main): New options "--global-envs" and "--envs-for" to specify
custom environment for plugins. Print environment for
plugins in debug mode. Use asprintf instead of strcpy and
strcat. Use execve() for plugins with custom environments.
Free environment for plugin when freeing plugin list.
* plugin-runner.c (plugin): New members "environ" and "envc" to
contain possible custom environment.
(getplugin): Return NULL on failure instead of doing exit(); all
callers changed.
(add_to_char_array): New helper function for "add_argument" and
"add_environment".
(addargument): Renamed to "add_argument". Return bool. Call
"add_to_char_array" to actually do things.
(add_environment): New; analogous to "add_argument".
(addcustomargument): Renamed to "add_to_argv" to avoid confusion
with "add_argument".
(main): New options "--global-envs" and "--envs-for" to specify
custom environment for plugins. Print environment for
plugins in debug mode. Use asprintf instead of strcpy and
strcat. Use execve() for plugins with custom environments.
Free environment for plugin when freeing plugin list.
- files added:
- network-protocol.txt
- files removed:
- .bzr-builddeb
- debian
- debian/po
- debian/source
- debian/upstream
- network-hooks.d
- plugin-helpers
- files renamed:
- plugins.d/mandos-client.c => plugins.d/password-request.c
- plugins.d/mandos-client.xml => plugins.d/password-request.xml
- files modified:
- Makefile
added
removed
mandos-monitor
1
#!/usr/bin/python
2
# -*- mode: python; coding: utf-8 -*-
3
#
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2009-2015 Teddy Hogeborn
7
# Copyright © 2009-2015 Björn Påhlsson
8
#
9
# This program is free software: you can redistribute it and/or modify
10
# it under the terms of the GNU General Public License as published by
11
# the Free Software Foundation, either version 3 of the License, or
12
# (at your option) any later version.
13
#
14
# This program is distributed in the hope that it will be useful,
15
# but WITHOUT ANY WARRANTY; without even the implied warranty of
16
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17
# GNU General Public License for more details.
18
#
19
# You should have received a copy of the GNU General Public License
20
# along with this program. If not, see
21
# <http://www.gnu.org/licenses/>.
22
#
23
# Contact the authors at <mandos@recompile.se>.
24
#
25
26
from __future__ import (division, absolute_import, print_function,
27
unicode_literals)
28
try:
29
from future_builtins import *
30
except ImportError:
31
pass
32
33
import sys
34
import os
35
36
import datetime
37
38
import urwid.curses_display
39
import urwid
40
41
from dbus.mainloop.glib import DBusGMainLoop
42
try:
43
import gobject
44
except ImportError:
45
from gi.repository import GObject as gobject
46
47
import dbus
48
49
import locale
50
51
if sys.version_info.major == 2:
52
str = unicode
53
54
locale.setlocale(locale.LC_ALL, '')
55
56
import logging
57
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
58
59
# Some useful constants
60
domain = 'se.recompile'
61
server_interface = domain + '.Mandos'
62
client_interface = domain + '.Mandos.Client'
63
version = "1.6.9"
64
65
def isoformat_to_datetime(iso):
66
"Parse an ISO 8601 date string to a datetime.datetime()"
67
if not iso:
68
return None
69
d, t = iso.split("T", 1)
70
year, month, day = d.split("-", 2)
71
hour, minute, second = t.split(":", 2)
72
second, fraction = divmod(float(second), 1)
73
return datetime.datetime(int(year),
74
int(month),
75
int(day),
76
int(hour),
77
int(minute),
78
int(second), # Whole seconds
79
int(fraction*1000000)) # Microseconds
80
81
class MandosClientPropertyCache(object):
82
"""This wraps a Mandos Client D-Bus proxy object, caches the
83
properties and calls a hook function when any of them are
84
changed.
85
"""
86
def __init__(self, proxy_object=None, properties=None, **kwargs):
87
self.proxy = proxy_object # Mandos Client proxy object
88
self.properties = dict() if properties is None else properties
89
self.property_changed_match = (
90
self.proxy.connect_to_signal("PropertiesChanged",
91
self.properties_changed,
92
dbus.PROPERTIES_IFACE,
93
byte_arrays=True))
94
95
if properties is None:
96
self.properties.update(
97
self.proxy.GetAll(client_interface,
98
dbus_interface
99
= dbus.PROPERTIES_IFACE))
100
101
super(MandosClientPropertyCache, self).__init__(**kwargs)
102
103
def properties_changed(self, interface, properties, invalidated):
104
"""This is called whenever we get a PropertiesChanged signal
105
It updates the changed properties in the "properties" dict.
106
"""
107
# Update properties dict with new value
108
self.properties.update(properties)
109
110
def delete(self):
111
self.property_changed_match.remove()
112
113
114
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
115
"""A Mandos Client which is visible on the screen.
116
"""
117
118
def __init__(self, server_proxy_object=None, update_hook=None,
119
delete_hook=None, logger=None, **kwargs):
120
# Called on update
121
self.update_hook = update_hook
122
# Called on delete
123
self.delete_hook = delete_hook
124
# Mandos Server proxy object
125
self.server_proxy_object = server_proxy_object
126
# Logger
127
self.logger = logger
128
129
self._update_timer_callback_tag = None
130
131
# The widget shown normally
132
self._text_widget = urwid.Text("")
133
# The widget shown when we have focus
134
self._focus_text_widget = urwid.Text("")
135
super(MandosClientWidget, self).__init__(**kwargs)
136
self.update()
137
self.opened = False
138
139
self.match_objects = (
140
self.proxy.connect_to_signal("CheckerCompleted",
141
self.checker_completed,
142
client_interface,
143
byte_arrays=True),
144
self.proxy.connect_to_signal("CheckerStarted",
145
self.checker_started,
146
client_interface,
147
byte_arrays=True),
148
self.proxy.connect_to_signal("GotSecret",
149
self.got_secret,
150
client_interface,
151
byte_arrays=True),
152
self.proxy.connect_to_signal("NeedApproval",
153
self.need_approval,
154
client_interface,
155
byte_arrays=True),
156
self.proxy.connect_to_signal("Rejected",
157
self.rejected,
158
client_interface,
159
byte_arrays=True))
160
self.logger('Created client {}'
161
.format(self.properties["Name"]), level=0)
162
163
def using_timer(self, flag):
164
"""Call this method with True or False when timer should be
165
activated or deactivated.
166
"""
167
if flag and self._update_timer_callback_tag is None:
168
# Will update the shown timer value every second
169
self._update_timer_callback_tag = (gobject.timeout_add
170
(1000,
171
self.update_timer))
172
elif not (flag or self._update_timer_callback_tag is None):
173
gobject.source_remove(self._update_timer_callback_tag)
174
self._update_timer_callback_tag = None
175
176
def checker_completed(self, exitstatus, condition, command):
177
if exitstatus == 0:
178
self.logger('Checker for client {} (command "{}")'
179
' succeeded'.format(self.properties["Name"],
180
command), level=0)
181
self.update()
182
return
183
# Checker failed
184
if os.WIFEXITED(condition):
185
self.logger('Checker for client {} (command "{}") failed'
186
' with exit code {}'
187
.format(self.properties["Name"], command,
188
os.WEXITSTATUS(condition)))
189
elif os.WIFSIGNALED(condition):
190
self.logger('Checker for client {} (command "{}") was'
191
' killed by signal {}'
192
.format(self.properties["Name"], command,
193
os.WTERMSIG(condition)))
194
self.update()
195
196
def checker_started(self, command):
197
"""Server signals that a checker started."""
198
self.logger('Client {} started checker "{}"'
199
.format(self.properties["Name"],
200
command), level=0)
201
202
def got_secret(self):
203
self.logger('Client {} received its secret'
204
.format(self.properties["Name"]))
205
206
def need_approval(self, timeout, default):
207
if not default:
208
message = 'Client {} needs approval within {} seconds'
209
else:
210
message = 'Client {} will get its secret in {} seconds'
211
self.logger(message.format(self.properties["Name"],
212
timeout/1000))
213
214
def rejected(self, reason):
215
self.logger('Client {} was rejected; reason: {}'
216
.format(self.properties["Name"], reason))
217
218
def selectable(self):
219
"""Make this a "selectable" widget.
220
This overrides the method from urwid.FlowWidget."""
221
return True
222
223
def rows(self, maxcolrow, focus=False):
224
"""How many rows this widget will occupy might depend on
225
whether we have focus or not.
226
This overrides the method from urwid.FlowWidget"""
227
return self.current_widget(focus).rows(maxcolrow, focus=focus)
228
229
def current_widget(self, focus=False):
230
if focus or self.opened:
231
return self._focus_widget
232
return self._widget
233
234
def update(self):
235
"Called when what is visible on the screen should be updated."
236
# How to add standout mode to a style
237
with_standout = { "normal": "standout",
238
"bold": "bold-standout",
239
"underline-blink":
240
"underline-blink-standout",
241
"bold-underline-blink":
242
"bold-underline-blink-standout",
243
}
244
245
# Rebuild focus and non-focus widgets using current properties
246
247
# Base part of a client. Name!
248
base = '{name}: '.format(name=self.properties["Name"])
249
if not self.properties["Enabled"]:
250
message = "DISABLED"
251
self.using_timer(False)
252
elif self.properties["ApprovalPending"]:
253
timeout = datetime.timedelta(milliseconds
254
= self.properties
255
["ApprovalDelay"])
256
last_approval_request = isoformat_to_datetime(
257
self.properties["LastApprovalRequest"])
258
if last_approval_request is not None:
259
timer = max(timeout - (datetime.datetime.utcnow()
260
- last_approval_request),
261
datetime.timedelta())
262
else:
263
timer = datetime.timedelta()
264
if self.properties["ApprovedByDefault"]:
265
message = "Approval in {}. (d)eny?"
266
else:
267
message = "Denial in {}. (a)pprove?"
268
message = message.format(str(timer).rsplit(".", 1)[0])
269
self.using_timer(True)
270
elif self.properties["LastCheckerStatus"] != 0:
271
# When checker has failed, show timer until client expires
272
expires = self.properties["Expires"]
273
if expires == "":
274
timer = datetime.timedelta(0)
275
else:
276
expires = (datetime.datetime.strptime
277
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
278
timer = max(expires - datetime.datetime.utcnow(),
279
datetime.timedelta())
280
message = ('A checker has failed! Time until client'
281
' gets disabled: {}'
282
.format(str(timer).rsplit(".", 1)[0]))
283
self.using_timer(True)
284
else:
285
message = "enabled"
286
self.using_timer(False)
287
self._text = "{}{}".format(base, message)
288
289
if not urwid.supports_unicode():
290
self._text = self._text.encode("ascii", "replace")
291
textlist = [("normal", self._text)]
292
self._text_widget.set_text(textlist)
293
self._focus_text_widget.set_text([(with_standout[text[0]],
294
text[1])
295
if isinstance(text, tuple)
296
else text
297
for text in textlist])
298
self._widget = self._text_widget
299
self._focus_widget = urwid.AttrWrap(self._focus_text_widget,
300
"standout")
301
# Run update hook, if any
302
if self.update_hook is not None:
303
self.update_hook()
304
305
def update_timer(self):
306
"""called by gobject. Will indefinitely loop until
307
gobject.source_remove() on tag is called"""
308
self.update()
309
return True # Keep calling this
310
311
def delete(self, **kwargs):
312
if self._update_timer_callback_tag is not None:
313
gobject.source_remove(self._update_timer_callback_tag)
314
self._update_timer_callback_tag = None
315
for match in self.match_objects:
316
match.remove()
317
self.match_objects = ()
318
if self.delete_hook is not None:
319
self.delete_hook(self)
320
return super(MandosClientWidget, self).delete(**kwargs)
321
322
def render(self, maxcolrow, focus=False):
323
"""Render differently if we have focus.
324
This overrides the method from urwid.FlowWidget"""
325
return self.current_widget(focus).render(maxcolrow,
326
focus=focus)
327
328
def keypress(self, maxcolrow, key):
329
"""Handle keys.
330
This overrides the method from urwid.FlowWidget"""
331
if key == "+":
332
self.proxy.Set(client_interface, "Enabled",
333
dbus.Boolean(True), ignore_reply = True,
334
dbus_interface = dbus.PROPERTIES_IFACE)
335
elif key == "-":
336
self.proxy.Set(client_interface, "Enabled", False,
337
ignore_reply = True,
338
dbus_interface = dbus.PROPERTIES_IFACE)
339
elif key == "a":
340
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
341
dbus_interface = client_interface,
342
ignore_reply=True)
343
elif key == "d":
344
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
345
dbus_interface = client_interface,
346
ignore_reply=True)
347
elif key == "R" or key == "_" or key == "ctrl k":
348
self.server_proxy_object.RemoveClient(self.proxy
349
.object_path,
350
ignore_reply=True)
351
elif key == "s":
352
self.proxy.Set(client_interface, "CheckerRunning",
353
dbus.Boolean(True), ignore_reply = True,
354
dbus_interface = dbus.PROPERTIES_IFACE)
355
elif key == "S":
356
self.proxy.Set(client_interface, "CheckerRunning",
357
dbus.Boolean(False), ignore_reply = True,
358
dbus_interface = dbus.PROPERTIES_IFACE)
359
elif key == "C":
360
self.proxy.CheckedOK(dbus_interface = client_interface,
361
ignore_reply=True)
362
# xxx
363
# elif key == "p" or key == "=":
364
# self.proxy.pause()
365
# elif key == "u" or key == ":":
366
# self.proxy.unpause()
367
# elif key == "RET":
368
# self.open()
369
else:
370
return key
371
372
def properties_changed(self, interface, properties, invalidated):
373
"""Call self.update() if any properties changed.
374
This overrides the method from MandosClientPropertyCache"""
375
old_values = { key: self.properties.get(key)
376
for key in properties.keys() }
377
super(MandosClientWidget, self).properties_changed(
378
interface, properties, invalidated)
379
if any(old_values[key] != self.properties.get(key)
380
for key in old_values):
381
self.update()
382
383
384
class ConstrainedListBox(urwid.ListBox):
385
"""Like a normal urwid.ListBox, but will consume all "up" or
386
"down" key presses, thus not allowing any containing widgets to
387
use them as an excuse to shift focus away from this widget.
388
"""
389
def keypress(self, *args, **kwargs):
390
ret = super(ConstrainedListBox, self).keypress(*args, **kwargs)
391
if ret in ("up", "down"):
392
return
393
return ret
394
395
396
class UserInterface(object):
397
"""This is the entire user interface - the whole screen
398
with boxes, lists of client widgets, etc.
399
"""
400
def __init__(self, max_log_length=1000, log_level=1):
401
DBusGMainLoop(set_as_default=True)
402
403
self.screen = urwid.curses_display.Screen()
404
405
self.screen.register_palette((
406
("normal",
407
"default", "default", None),
408
("bold",
409
"bold", "default", "bold"),
410
("underline-blink",
411
"underline,blink", "default", "underline,blink"),
412
("standout",
413
"standout", "default", "standout"),
414
("bold-underline-blink",
415
"bold,underline,blink", "default", "bold,underline,blink"),
416
("bold-standout",
417
"bold,standout", "default", "bold,standout"),
418
("underline-blink-standout",
419
"underline,blink,standout", "default",
420
"underline,blink,standout"),
421
("bold-underline-blink-standout",
422
"bold,underline,blink,standout", "default",
423
"bold,underline,blink,standout"),
424
))
425
426
if urwid.supports_unicode():
427
self.divider = "─" # \u2500
428
#self.divider = "━" # \u2501
429
else:
430
#self.divider = "-" # \u002d
431
self.divider = "_" # \u005f
432
433
self.screen.start()
434
435
self.size = self.screen.get_cols_rows()
436
437
self.clients = urwid.SimpleListWalker([])
438
self.clients_dict = {}
439
440
# We will add Text widgets to this list
441
self.log = []
442
self.max_log_length = max_log_length
443
444
self.log_level = log_level
445
446
# We keep a reference to the log widget so we can remove it
447
# from the ListWalker without it getting destroyed
448
self.logbox = ConstrainedListBox(self.log)
449
450
# This keeps track of whether self.uilist currently has
451
# self.logbox in it or not
452
self.log_visible = True
453
self.log_wrap = "any"
454
455
self.rebuild()
456
self.log_message_raw(("bold",
457
"Mandos Monitor version " + version))
458
self.log_message_raw(("bold",
459
"q: Quit ?: Help"))
460
461
self.busname = domain + '.Mandos'
462
self.main_loop = gobject.MainLoop()
463
464
def client_not_found(self, fingerprint, address):
465
self.log_message("Client with address {} and fingerprint {}"
466
" could not be found"
467
.format(address, fingerprint))
468
469
def rebuild(self):
470
"""This rebuilds the User Interface.
471
Call this when the widget layout needs to change"""
472
self.uilist = []
473
#self.uilist.append(urwid.ListBox(self.clients))
474
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
475
clients),
476
#header=urwid.Divider(),
477
header=None,
478
footer=
479
urwid.Divider(div_char=
480
self.divider)))
481
if self.log_visible:
482
self.uilist.append(self.logbox)
483
self.topwidget = urwid.Pile(self.uilist)
484
485
def log_message(self, message, level=1):
486
"""Log message formatted with timestamp"""
487
if level < self.log_level:
488
return
489
timestamp = datetime.datetime.now().isoformat()
490
self.log_message_raw("{}: {}".format(timestamp, message),
491
level=level)
492
493
def log_message_raw(self, markup, level=1):
494
"""Add a log message to the log buffer."""
495
if level < self.log_level:
496
return
497
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
498
if (self.max_log_length
499
and len(self.log) > self.max_log_length):
500
del self.log[0:len(self.log)-self.max_log_length-1]
501
self.logbox.set_focus(len(self.logbox.body.contents),
502
coming_from="above")
503
self.refresh()
504
505
def toggle_log_display(self):
506
"""Toggle visibility of the log buffer."""
507
self.log_visible = not self.log_visible
508
self.rebuild()
509
self.log_message("Log visibility changed to: {}"
510
.format(self.log_visible), level=0)
511
512
def change_log_display(self):
513
"""Change type of log display.
514
Currently, this toggles wrapping of text lines."""
515
if self.log_wrap == "clip":
516
self.log_wrap = "any"
517
else:
518
self.log_wrap = "clip"
519
for textwidget in self.log:
520
textwidget.set_wrap_mode(self.log_wrap)
521
self.log_message("Wrap mode: {}".format(self.log_wrap),
522
level=0)
523
524
def find_and_remove_client(self, path, name):
525
"""Find a client by its object path and remove it.
526
527
This is connected to the ClientRemoved signal from the
528
Mandos server object."""
529
try:
530
client = self.clients_dict[path]
531
except KeyError:
532
# not found?
533
self.log_message("Unknown client {!r} ({!r}) removed"
534
.format(name, path))
535
return
536
client.delete()
537
538
def add_new_client(self, path):
539
client_proxy_object = self.bus.get_object(self.busname, path)
540
self.add_client(MandosClientWidget(server_proxy_object
541
=self.mandos_serv,
542
proxy_object
543
=client_proxy_object,
544
update_hook
545
=self.refresh,
546
delete_hook
547
=self.remove_client,
548
logger
549
=self.log_message),
550
path=path)
551
552
def add_client(self, client, path=None):
553
self.clients.append(client)
554
if path is None:
555
path = client.proxy.object_path
556
self.clients_dict[path] = client
557
self.clients.sort(key=lambda c: c.properties["Name"])
558
self.refresh()
559
560
def remove_client(self, client, path=None):
561
self.clients.remove(client)
562
if path is None:
563
path = client.proxy.object_path
564
del self.clients_dict[path]
565
self.refresh()
566
567
def refresh(self):
568
"""Redraw the screen"""
569
canvas = self.topwidget.render(self.size, focus=True)
570
self.screen.draw_screen(self.size, canvas)
571
572
def run(self):
573
"""Start the main loop and exit when it's done."""
574
self.bus = dbus.SystemBus()
575
mandos_dbus_objc = self.bus.get_object(
576
self.busname, "/", follow_name_owner_changes=True)
577
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
578
dbus_interface
579
= server_interface)
580
try:
581
mandos_clients = (self.mandos_serv
582
.GetAllClientsWithProperties())
583
if not mandos_clients:
584
self.log_message_raw(("bold", "Note: Server has no clients."))
585
except dbus.exceptions.DBusException:
586
self.log_message_raw(("bold", "Note: No Mandos server running."))
587
mandos_clients = dbus.Dictionary()
588
589
(self.mandos_serv
590
.connect_to_signal("ClientRemoved",
591
self.find_and_remove_client,
592
dbus_interface=server_interface,
593
byte_arrays=True))
594
(self.mandos_serv
595
.connect_to_signal("ClientAdded",
596
self.add_new_client,
597
dbus_interface=server_interface,
598
byte_arrays=True))
599
(self.mandos_serv
600
.connect_to_signal("ClientNotFound",
601
self.client_not_found,
602
dbus_interface=server_interface,
603
byte_arrays=True))
604
for path, client in mandos_clients.items():
605
client_proxy_object = self.bus.get_object(self.busname,
606
path)
607
self.add_client(MandosClientWidget(server_proxy_object
608
=self.mandos_serv,
609
proxy_object
610
=client_proxy_object,
611
properties=client,
612
update_hook
613
=self.refresh,
614
delete_hook
615
=self.remove_client,
616
logger
617
=self.log_message),
618
path=path)
619
620
self.refresh()
621
self._input_callback_tag = (gobject.io_add_watch
622
(sys.stdin.fileno(),
623
gobject.IO_IN,
624
self.process_input))
625
self.main_loop.run()
626
# Main loop has finished, we should close everything now
627
gobject.source_remove(self._input_callback_tag)
628
self.screen.stop()
629
630
def stop(self):
631
self.main_loop.quit()
632
633
def process_input(self, source, condition):
634
keys = self.screen.get_input()
635
translations = { "ctrl n": "down", # Emacs
636
"ctrl p": "up", # Emacs
637
"ctrl v": "page down", # Emacs
638
"meta v": "page up", # Emacs
639
" ": "page down", # less
640
"f": "page down", # less
641
"b": "page up", # less
642
"j": "down", # vi
643
"k": "up", # vi
644
}
645
for key in keys:
646
try:
647
key = translations[key]
648
except KeyError: # :-)
649
pass
650
651
if key == "q" or key == "Q":
652
self.stop()
653
break
654
elif key == "window resize":
655
self.size = self.screen.get_cols_rows()
656
self.refresh()
657
elif key == "ctrl l":
658
self.screen.clear()
659
self.refresh()
660
elif key == "l" or key == "D":
661
self.toggle_log_display()
662
self.refresh()
663
elif key == "w" or key == "i":
664
self.change_log_display()
665
self.refresh()
666
elif key == "?" or key == "f1" or key == "esc":
667
if not self.log_visible:
668
self.log_visible = True
669
self.rebuild()
670
self.log_message_raw(("bold",
671
" ".
672
join(("q: Quit",
673
"?: Help",
674
"l: Log window toggle",
675
"TAB: Switch window",
676
"w: Wrap (log lines)",
677
"v: Toggle verbose log",
678
))))
679
self.log_message_raw(("bold",
680
" "
681
.join(("Clients:",
682
"+: Enable",
683
"-: Disable",
684
"R: Remove",
685
"s: Start new checker",
686
"S: Stop checker",
687
"C: Checker OK",
688
"a: Approve",
689
"d: Deny"))))
690
self.refresh()
691
elif key == "tab":
692
if self.topwidget.get_focus() is self.logbox:
693
self.topwidget.set_focus(0)
694
else:
695
self.topwidget.set_focus(self.logbox)
696
self.refresh()
697
elif key == "v":
698
if self.log_level == 0:
699
self.log_level = 1
700
self.log_message("Verbose mode: Off")
701
else:
702
self.log_level = 0
703
self.log_message("Verbose mode: On")
704
#elif (key == "end" or key == "meta >" or key == "G"
705
# or key == ">"):
706
# pass # xxx end-of-buffer
707
#elif (key == "home" or key == "meta <" or key == "g"
708
# or key == "<"):
709
# pass # xxx beginning-of-buffer
710
#elif key == "ctrl e" or key == "$":
711
# pass # xxx move-end-of-line
712
#elif key == "ctrl a" or key == "^":
713
# pass # xxx move-beginning-of-line
714
#elif key == "ctrl b" or key == "meta (" or key == "h":
715
# pass # xxx left
716
#elif key == "ctrl f" or key == "meta )" or key == "l":
717
# pass # xxx right
718
#elif key == "a":
719
# pass # scroll up log
720
#elif key == "z":
721
# pass # scroll down log
722
elif self.topwidget.selectable():
723
self.topwidget.keypress(self.size, key)
724
self.refresh()
725
return True
726
727
ui = UserInterface()
728
try:
729
ui.run()
730
except KeyboardInterrupt:
731
ui.screen.stop()
732
except Exception as e:
733
ui.log_message(str(e))
734
ui.screen.stop()
735
raise
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0