To get this branch, use:
bzr branch
http://bzr.recompile.se/loggerhead/mandos/trunk
« back to all changes in this revision
Viewing changes to mandos-monitor
- browse files at revision 475
- compare with another revision
- download diff
- download tarball
- view history from revision 475
- Committer: teddy at bsnet
- Date: 2011-03-15 20:13:05 UTC
- Revision ID: teddy@fukt.bsnet.se-20110315201305-1eptd9mvxem1qtr2
* mandos-ctl: Use the new argparse library instead of optparse.
- files added:
- DBUS-API
- debian/source
- files modified:
- .bzrignore
added
removed
mandos-monitor
1
1
#!/usr/bin/python
2
2
# -*- mode: python; coding: utf-8 -*-
3
#
4
# Mandos Monitor - Control and monitor the Mandos server
5
#
6
# Copyright © 2009-2011 Teddy Hogeborn
7
# Copyright © 2009-2011 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 <http://www.gnu.org/licenses/>.
21
#
22
# Contact the authors at <mandos@fukt.bsnet.se>.
23
#
3
24
4
from __future__ import division, absolute_import, with_statement
25
from __future__ import division, absolute_import, print_function, unicode_literals
5
26
6
27
import sys
7
28
import os
19
40
20
41
import UserList
21
42
43
import locale
44
45
locale.setlocale(locale.LC_ALL, '')
46
47
import logging
48
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
49
22
50
# Some useful constants
23
51
domain = 'se.bsnet.fukt'
24
52
server_interface = domain + '.Mandos'
25
53
client_interface = domain + '.Mandos.Client'
26
version = "1.0.14"
54
version = "1.3.0"
27
55
28
56
# Always run in monochrome mode
29
57
urwid.curses_display.curses.has_colors = lambda : False
33
61
urwid.curses_display.curses.A_UNDERLINE |= (
34
62
urwid.curses_display.curses.A_BLINK)
35
63
64
def isoformat_to_datetime(iso):
65
"Parse an ISO 8601 date string to a datetime.datetime()"
66
if not iso:
67
return None
68
d, t = iso.split("T", 1)
69
year, month, day = d.split("-", 2)
70
hour, minute, second = t.split(":", 2)
71
second, fraction = divmod(float(second), 1)
72
return datetime.datetime(int(year),
73
int(month),
74
int(day),
75
int(hour),
76
int(minute),
77
int(second), # Whole seconds
78
int(fraction*1000000)) # Microseconds
79
36
80
class MandosClientPropertyCache(object):
37
81
"""This wraps a Mandos Client D-Bus proxy object, caches the
38
82
properties and calls a hook function when any of them are
39
83
changed.
40
84
"""
41
def __init__(self, proxy_object=None, properties=None, *args,
42
**kwargs):
85
def __init__(self, proxy_object=None, *args, **kwargs):
43
86
self.proxy = proxy_object # Mandos Client proxy object
44
87
45
if properties is None:
46
self.properties = dict()
47
else:
48
self.properties = properties
49
self.proxy.connect_to_signal(u"PropertyChanged",
88
self.properties = dict()
89
self.proxy.connect_to_signal("PropertyChanged",
50
90
self.property_changed,
51
91
client_interface,
52
92
byte_arrays=True)
53
93
54
if properties is None:
55
self.properties.update(self.proxy.GetAll(client_interface,
56
dbus_interface =
57
dbus.PROPERTIES_IFACE))
58
super(MandosClientPropertyCache, self).__init__(
59
proxy_object=proxy_object,
60
properties=properties, *args, **kwargs)
94
self.properties.update(
95
self.proxy.GetAll(client_interface,
96
dbus_interface = dbus.PROPERTIES_IFACE))
97
98
#XXX This break good super behaviour!
99
# super(MandosClientPropertyCache, self).__init__(
100
# *args, **kwargs)
61
101
62
102
def property_changed(self, property=None, value=None):
63
103
"""This is called whenever we get a PropertyChanged signal
82
122
# Logger
83
123
self.logger = logger
84
124
125
self._update_timer_callback_tag = None
126
self._update_timer_callback_lock = 0
127
self.last_checker_failed = False
128
85
129
# The widget shown normally
86
self._text_widget = urwid.Text(u"")
130
self._text_widget = urwid.Text("")
87
131
# The widget shown when we have focus
88
self._focus_text_widget = urwid.Text(u"")
132
self._focus_text_widget = urwid.Text("")
89
133
super(MandosClientWidget, self).__init__(
90
134
update_hook=update_hook, delete_hook=delete_hook,
91
135
*args, **kwargs)
92
136
self.update()
93
137
self.opened = False
94
self.proxy.connect_to_signal(u"CheckerCompleted",
138
139
last_checked_ok = isoformat_to_datetime(self.properties
140
["LastCheckedOK"])
141
if last_checked_ok is None:
142
self.last_checker_failed = True
143
else:
144
self.last_checker_failed = ((datetime.datetime.utcnow()
145
- last_checked_ok)
146
> datetime.timedelta
147
(milliseconds=
148
self.properties
149
["Interval"]))
150
151
if self.last_checker_failed:
152
self.using_timer(True)
153
154
if self.need_approval:
155
self.using_timer(True)
156
157
self.proxy.connect_to_signal("CheckerCompleted",
95
158
self.checker_completed,
96
159
client_interface,
97
160
byte_arrays=True)
98
self.proxy.connect_to_signal(u"CheckerStarted",
161
self.proxy.connect_to_signal("CheckerStarted",
99
162
self.checker_started,
100
163
client_interface,
101
164
byte_arrays=True)
102
self.proxy.connect_to_signal(u"GotSecret",
165
self.proxy.connect_to_signal("GotSecret",
103
166
self.got_secret,
104
167
client_interface,
105
168
byte_arrays=True)
106
self.proxy.connect_to_signal(u"Rejected",
169
self.proxy.connect_to_signal("NeedApproval",
170
self.need_approval,
171
client_interface,
172
byte_arrays=True)
173
self.proxy.connect_to_signal("Rejected",
107
174
self.rejected,
108
175
client_interface,
109
176
byte_arrays=True)
110
177
178
def property_changed(self, property=None, value=None):
179
super(self, MandosClientWidget).property_changed(property,
180
value)
181
if property == "ApprovalPending":
182
using_timer(bool(value))
183
184
def using_timer(self, flag):
185
"""Call this method with True or False when timer should be
186
activated or deactivated.
187
"""
188
old = self._update_timer_callback_lock
189
if flag:
190
self._update_timer_callback_lock += 1
191
else:
192
self._update_timer_callback_lock -= 1
193
if old == 0 and self._update_timer_callback_lock:
194
self._update_timer_callback_tag = (gobject.timeout_add
195
(1000,
196
self.update_timer))
197
elif old and self._update_timer_callback_lock == 0:
198
gobject.source_remove(self._update_timer_callback_tag)
199
self._update_timer_callback_tag = None
200
111
201
def checker_completed(self, exitstatus, condition, command):
112
202
if exitstatus == 0:
113
self.logger(u'Checker for client %s (command "%s")'
114
u' was successful'
115
% (self.properties[u"name"], command))
203
if self.last_checker_failed:
204
self.last_checker_failed = False
205
self.using_timer(False)
206
#self.logger('Checker for client %s (command "%s")'
207
# ' was successful'
208
# % (self.properties["Name"], command))
209
self.update()
116
210
return
211
# Checker failed
212
if not self.last_checker_failed:
213
self.last_checker_failed = True
214
self.using_timer(True)
117
215
if os.WIFEXITED(condition):
118
self.logger(u'Checker for client %s (command "%s")'
119
u' failed with exit code %s'
120
% (self.properties[u"name"], command,
216
self.logger('Checker for client %s (command "%s")'
217
' failed with exit code %s'
218
% (self.properties["Name"], command,
121
219
os.WEXITSTATUS(condition)))
122
return
123
if os.WIFSIGNALED(condition):
124
self.logger(u'Checker for client %s (command "%s")'
125
u' was killed by signal %s'
126
% (self.properties[u"name"], command,
220
elif os.WIFSIGNALED(condition):
221
self.logger('Checker for client %s (command "%s")'
222
' was killed by signal %s'
223
% (self.properties["Name"], command,
127
224
os.WTERMSIG(condition)))
128
return
129
if os.WCOREDUMP(condition):
130
self.logger(u'Checker for client %s (command "%s")'
131
u' dumped core'
132
% (self.properties[u"name"], command))
133
self.logger(u'Checker for client %s completed mysteriously')
225
elif os.WCOREDUMP(condition):
226
self.logger('Checker for client %s (command "%s")'
227
' dumped core'
228
% (self.properties["Name"], command))
229
else:
230
self.logger('Checker for client %s completed'
231
' mysteriously')
232
self.update()
134
233
135
234
def checker_started(self, command):
136
self.logger(u'Client %s started checker "%s"'
137
% (self.properties[u"name"], unicode(command)))
235
#self.logger('Client %s started checker "%s"'
236
# % (self.properties["Name"], unicode(command)))
237
pass
138
238
139
239
def got_secret(self):
140
self.logger(u'Client %s received its secret'
141
% self.properties[u"name"])
142
143
def rejected(self):
144
self.logger(u'Client %s was rejected'
145
% self.properties[u"name"])
240
self.last_checker_failed = False
241
self.logger('Client %s received its secret'
242
% self.properties["Name"])
243
244
def need_approval(self, timeout, default):
245
if not default:
246
message = 'Client %s needs approval within %s seconds'
247
else:
248
message = 'Client %s will get its secret in %s seconds'
249
self.logger(message
250
% (self.properties["Name"], timeout/1000))
251
self.using_timer(True)
252
253
def rejected(self, reason):
254
self.logger('Client %s was rejected; reason: %s'
255
% (self.properties["Name"], reason))
146
256
147
257
def selectable(self):
148
258
"""Make this a "selectable" widget.
149
259
This overrides the method from urwid.FlowWidget."""
150
260
return True
151
261
152
def rows(self, (maxcol,), focus=False):
262
def rows(self, maxcolrow, focus=False):
153
263
"""How many rows this widget will occupy might depend on
154
264
whether we have focus or not.
155
265
This overrides the method from urwid.FlowWidget"""
156
return self.current_widget(focus).rows((maxcol,), focus=focus)
266
return self.current_widget(focus).rows(maxcolrow, focus=focus)
157
267
158
268
def current_widget(self, focus=False):
159
269
if focus or self.opened:
163
273
def update(self):
164
274
"Called when what is visible on the screen should be updated."
165
275
# How to add standout mode to a style
166
with_standout = { u"normal": u"standout",
167
u"bold": u"bold-standout",
168
u"underline-blink":
169
u"underline-blink-standout",
170
u"bold-underline-blink":
171
u"bold-underline-blink-standout",
276
with_standout = { "normal": "standout",
277
"bold": "bold-standout",
278
"underline-blink":
279
"underline-blink-standout",
280
"bold-underline-blink":
281
"bold-underline-blink-standout",
172
282
}
173
283
174
284
# Rebuild focus and non-focus widgets using current properties
175
self._text = (u'%(name)s: %(enabled)s'
176
% { u"name": self.properties[u"name"],
177
u"enabled":
178
(u"enabled"
179
if self.properties[u"enabled"]
180
else u"DISABLED")})
285
286
# Base part of a client. Name!
287
base = ('%(name)s: '
288
% {"name": self.properties["Name"]})
289
if not self.properties["Enabled"]:
290
message = "DISABLED"
291
elif self.properties["ApprovalPending"]:
292
timeout = datetime.timedelta(milliseconds
293
= self.properties
294
["ApprovalDelay"])
295
last_approval_request = isoformat_to_datetime(
296
self.properties["LastApprovalRequest"])
297
if last_approval_request is not None:
298
timer = timeout - (datetime.datetime.utcnow()
299
- last_approval_request)
300
else:
301
timer = datetime.timedelta()
302
if self.properties["ApprovedByDefault"]:
303
message = "Approval in %s. (d)eny?"
304
else:
305
message = "Denial in %s. (a)pprove?"
306
message = message % unicode(timer).rsplit(".", 1)[0]
307
elif self.last_checker_failed:
308
timeout = datetime.timedelta(milliseconds
309
= self.properties
310
["Timeout"])
311
last_ok = isoformat_to_datetime(
312
max((self.properties["LastCheckedOK"]
313
or self.properties["Created"]),
314
self.properties["LastEnabled"]))
315
timer = timeout - (datetime.datetime.utcnow() - last_ok)
316
message = ('A checker has failed! Time until client'
317
' gets disabled: %s'
318
% unicode(timer).rsplit(".", 1)[0])
319
else:
320
message = "enabled"
321
self._text = "%s%s" % (base, message)
322
181
323
if not urwid.supports_unicode():
182
324
self._text = self._text.encode("ascii", "replace")
183
textlist = [(u"normal", self._text)]
325
textlist = [("normal", self._text)]
184
326
self._text_widget.set_text(textlist)
185
327
self._focus_text_widget.set_text([(with_standout[text[0]],
186
328
text[1])
194
336
if self.update_hook is not None:
195
337
self.update_hook()
196
338
339
def update_timer(self):
340
"called by gobject"
341
self.update()
342
return True # Keep calling this
343
197
344
def delete(self):
345
if self._update_timer_callback_tag is not None:
346
gobject.source_remove(self._update_timer_callback_tag)
347
self._update_timer_callback_tag = None
198
348
if self.delete_hook is not None:
199
349
self.delete_hook(self)
200
350
201
def render(self, (maxcol,), focus=False):
351
def render(self, maxcolrow, focus=False):
202
352
"""Render differently if we have focus.
203
353
This overrides the method from urwid.FlowWidget"""
204
return self.current_widget(focus).render((maxcol,),
354
return self.current_widget(focus).render(maxcolrow,
205
355
focus=focus)
206
356
207
def keypress(self, (maxcol,), key):
357
def keypress(self, maxcolrow, key):
208
358
"""Handle keys.
209
359
This overrides the method from urwid.FlowWidget"""
210
if key == u"e" or key == u"+":
211
self.proxy.Enable()
212
elif key == u"d" or key == u"-":
213
self.proxy.Disable()
214
elif key == u"r" or key == u"_" or key == u"ctrl k":
360
if key == "+":
361
self.proxy.Enable(dbus_interface = client_interface)
362
elif key == "-":
363
self.proxy.Disable(dbus_interface = client_interface)
364
elif key == "a":
365
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
366
dbus_interface = client_interface)
367
elif key == "d":
368
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
369
dbus_interface = client_interface)
370
elif key == "R" or key == "_" or key == "ctrl k":
215
371
self.server_proxy_object.RemoveClient(self.proxy
216
372
.object_path)
217
elif key == u"s":
218
self.proxy.StartChecker()
219
elif key == u"S":
220
self.proxy.StopChecker()
221
elif key == u"C":
222
self.proxy.CheckedOK()
373
elif key == "s":
374
self.proxy.StartChecker(dbus_interface = client_interface)
375
elif key == "S":
376
self.proxy.StopChecker(dbus_interface = client_interface)
377
elif key == "C":
378
self.proxy.CheckedOK(dbus_interface = client_interface)
223
379
# xxx
224
# elif key == u"p" or key == "=":
380
# elif key == "p" or key == "=":
225
381
# self.proxy.pause()
226
# elif key == u"u" or key == ":":
382
# elif key == "u" or key == ":":
227
383
# self.proxy.unpause()
228
# elif key == u"RET":
384
# elif key == "RET":
229
385
# self.open()
230
386
else:
231
387
return key
247
403
"down" key presses, thus not allowing any containing widgets to
248
404
use them as an excuse to shift focus away from this widget.
249
405
"""
250
def keypress(self, (maxcol, maxrow), key):
251
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
252
if ret in (u"up", u"down"):
406
def keypress(self, maxcolrow, key):
407
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
408
if ret in ("up", "down"):
253
409
return
254
410
return ret
255
411
264
420
self.screen = urwid.curses_display.Screen()
265
421
266
422
self.screen.register_palette((
267
(u"normal",
268
u"default", u"default", None),
269
(u"bold",
270
u"default", u"default", u"bold"),
271
(u"underline-blink",
272
u"default", u"default", u"underline"),
273
(u"standout",
274
u"default", u"default", u"standout"),
275
(u"bold-underline-blink",
276
u"default", u"default", (u"bold", u"underline")),
277
(u"bold-standout",
278
u"default", u"default", (u"bold", u"standout")),
279
(u"underline-blink-standout",
280
u"default", u"default", (u"underline", u"standout")),
281
(u"bold-underline-blink-standout",
282
u"default", u"default", (u"bold", u"underline",
283
u"standout")),
423
("normal",
424
"default", "default", None),
425
("bold",
426
"default", "default", "bold"),
427
("underline-blink",
428
"default", "default", "underline"),
429
("standout",
430
"default", "default", "standout"),
431
("bold-underline-blink",
432
"default", "default", ("bold", "underline")),
433
("bold-standout",
434
"default", "default", ("bold", "standout")),
435
("underline-blink-standout",
436
"default", "default", ("underline", "standout")),
437
("bold-underline-blink-standout",
438
"default", "default", ("bold", "underline",
439
"standout")),
284
440
))
285
441
286
442
if urwid.supports_unicode():
287
self.divider = u"─" # \u2500
288
#self.divider = u"━" # \u2501
443
self.divider = "─" # \u2500
444
#self.divider = "━" # \u2501
289
445
else:
290
#self.divider = u"-" # \u002d
291
self.divider = u"_" # \u005f
446
#self.divider = "-" # \u002d
447
self.divider = "_" # \u005f
292
448
293
449
self.screen.start()
294
450
308
464
# This keeps track of whether self.uilist currently has
309
465
# self.logbox in it or not
310
466
self.log_visible = True
311
self.log_wrap = u"any"
467
self.log_wrap = "any"
312
468
313
469
self.rebuild()
314
self.log_message_raw((u"bold",
315
u"Mandos Monitor version " + version))
316
self.log_message_raw((u"bold",
317
u"q: Quit ?: Help"))
470
self.log_message_raw(("bold",
471
"Mandos Monitor version " + version))
472
self.log_message_raw(("bold",
473
"q: Quit ?: Help"))
318
474
319
475
self.busname = domain + '.Mandos'
320
476
self.main_loop = gobject.MainLoop()
321
477
self.bus = dbus.SystemBus()
322
478
mandos_dbus_objc = self.bus.get_object(
323
self.busname, u"/", follow_name_owner_changes=True)
479
self.busname, "/", follow_name_owner_changes=True)
324
480
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
325
481
dbus_interface
326
482
= server_interface)
331
487
mandos_clients = dbus.Dictionary()
332
488
333
489
(self.mandos_serv
334
.connect_to_signal(u"ClientRemoved",
490
.connect_to_signal("ClientRemoved",
335
491
self.find_and_remove_client,
336
492
dbus_interface=server_interface,
337
493
byte_arrays=True))
338
494
(self.mandos_serv
339
.connect_to_signal(u"ClientAdded",
495
.connect_to_signal("ClientAdded",
340
496
self.add_new_client,
341
497
dbus_interface=server_interface,
342
498
byte_arrays=True))
343
499
(self.mandos_serv
344
.connect_to_signal(u"ClientNotFound",
500
.connect_to_signal("ClientNotFound",
345
501
self.client_not_found,
346
502
dbus_interface=server_interface,
347
503
byte_arrays=True))
362
518
path=path)
363
519
364
520
def client_not_found(self, fingerprint, address):
365
self.log_message((u"Client with address %s and fingerprint %s"
366
u" could not be found" % (address,
521
self.log_message(("Client with address %s and fingerprint %s"
522
" could not be found" % (address,
367
523
fingerprint)))
368
524
369
525
def rebuild(self):
371
527
Call this when the widget layout needs to change"""
372
528
self.uilist = []
373
529
#self.uilist.append(urwid.ListBox(self.clients))
374
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
530
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
531
clients),
375
532
#header=urwid.Divider(),
376
533
header=None,
377
footer=urwid.Divider(div_char=self.divider)))
534
footer=
535
urwid.Divider(div_char=
536
self.divider)))
378
537
if self.log_visible:
379
538
self.uilist.append(self.logbox)
380
539
pass
382
541
383
542
def log_message(self, message):
384
543
timestamp = datetime.datetime.now().isoformat()
385
self.log_message_raw(timestamp + u": " + message)
544
self.log_message_raw(timestamp + ": " + message)
386
545
387
546
def log_message_raw(self, markup):
388
547
"""Add a log message to the log buffer."""
391
550
and len(self.log) > self.max_log_length):
392
551
del self.log[0:len(self.log)-self.max_log_length-1]
393
552
self.logbox.set_focus(len(self.logbox.body.contents),
394
coming_from=u"above")
553
coming_from="above")
395
554
self.refresh()
396
555
397
556
def toggle_log_display(self):
398
557
"""Toggle visibility of the log buffer."""
399
558
self.log_visible = not self.log_visible
400
559
self.rebuild()
401
self.log_message(u"Log visibility changed to: "
402
+ unicode(self.log_visible))
560
#self.log_message("Log visibility changed to: "
561
# + unicode(self.log_visible))
403
562
404
563
def change_log_display(self):
405
564
"""Change type of log display.
406
565
Currently, this toggles wrapping of text lines."""
407
if self.log_wrap == u"clip":
408
self.log_wrap = u"any"
566
if self.log_wrap == "clip":
567
self.log_wrap = "any"
409
568
else:
410
self.log_wrap = u"clip"
569
self.log_wrap = "clip"
411
570
for textwidget in self.log:
412
571
textwidget.set_wrap_mode(self.log_wrap)
413
self.log_message(u"Wrap mode: " + self.log_wrap)
572
#self.log_message("Wrap mode: " + self.log_wrap)
414
573
415
574
def find_and_remove_client(self, path, name):
416
575
"""Find an client from its object path and remove it.
424
583
return
425
584
self.remove_client(client, path)
426
585
427
def add_new_client(self, path, properties):
586
def add_new_client(self, path):
428
587
client_proxy_object = self.bus.get_object(self.busname, path)
429
588
self.add_client(MandosClientWidget(server_proxy_object
430
589
=self.mandos_serv,
431
590
proxy_object
432
591
=client_proxy_object,
433
properties=properties,
434
592
update_hook
435
593
=self.refresh,
436
594
delete_hook
437
=self.remove_client),
595
=self.remove_client,
596
logger
597
=self.log_message),
438
598
path=path)
439
599
440
600
def add_client(self, client, path=None):
442
602
if path is None:
443
603
path = client.proxy.object_path
444
604
self.clients_dict[path] = client
445
self.clients.sort(None, lambda c: c.properties[u"name"])
605
self.clients.sort(None, lambda c: c.properties["Name"])
446
606
self.refresh()
447
607
448
608
def remove_client(self, client, path=None):
479
639
480
640
def process_input(self, source, condition):
481
641
keys = self.screen.get_input()
482
translations = { u"ctrl n": u"down", # Emacs
483
u"ctrl p": u"up", # Emacs
484
u"ctrl v": u"page down", # Emacs
485
u"meta v": u"page up", # Emacs
486
u" ": u"page down", # less
487
u"f": u"page down", # less
488
u"b": u"page up", # less
489
u"j": u"down", # vi
490
u"k": u"up", # vi
642
translations = { "ctrl n": "down", # Emacs
643
"ctrl p": "up", # Emacs
644
"ctrl v": "page down", # Emacs
645
"meta v": "page up", # Emacs
646
" ": "page down", # less
647
"f": "page down", # less
648
"b": "page up", # less
649
"j": "down", # vi
650
"k": "up", # vi
491
651
}
492
652
for key in keys:
493
653
try:
495
655
except KeyError: # :-)
496
656
pass
497
657
498
if key == u"q" or key == u"Q":
658
if key == "q" or key == "Q":
499
659
self.stop()
500
660
break
501
elif key == u"window resize":
661
elif key == "window resize":
502
662
self.size = self.screen.get_cols_rows()
503
663
self.refresh()
504
elif key == u"\f": # Ctrl-L
664
elif key == "\f": # Ctrl-L
505
665
self.refresh()
506
elif key == u"l" or key == u"D":
666
elif key == "l" or key == "D":
507
667
self.toggle_log_display()
508
668
self.refresh()
509
elif key == u"w" or key == u"i":
669
elif key == "w" or key == "i":
510
670
self.change_log_display()
511
671
self.refresh()
512
elif key == u"?" or key == u"f1" or key == u"esc":
672
elif key == "?" or key == "f1" or key == "esc":
513
673
if not self.log_visible:
514
674
self.log_visible = True
515
675
self.rebuild()
516
self.log_message_raw((u"bold",
517
u" ".
518
join((u"q: Quit",
519
u"?: Help",
520
u"l: Log window toggle",
521
u"TAB: Switch window",
522
u"w: Wrap (log)"))))
523
self.log_message_raw((u"bold",
524
u" "
525
.join((u"Clients:",
526
u"e: Enable",
527
u"d: Disable",
528
u"r: Remove",
529
u"s: Start new checker",
530
u"S: Stop checker",
531
u"C: Checker OK"))))
676
self.log_message_raw(("bold",
677
" ".
678
join(("q: Quit",
679
"?: Help",
680
"l: Log window toggle",
681
"TAB: Switch window",
682
"w: Wrap (log)"))))
683
self.log_message_raw(("bold",
684
" "
685
.join(("Clients:",
686
"+: Enable",
687
"-: Disable",
688
"R: Remove",
689
"s: Start new checker",
690
"S: Stop checker",
691
"C: Checker OK",
692
"a: Approve",
693
"d: Deny"))))
532
694
self.refresh()
533
elif key == u"tab":
695
elif key == "tab":
534
696
if self.topwidget.get_focus() is self.logbox:
535
697
self.topwidget.set_focus(0)
536
698
else:
537
699
self.topwidget.set_focus(self.logbox)
538
700
self.refresh()
539
#elif (key == u"end" or key == u"meta >" or key == u"G"
540
# or key == u">"):
701
#elif (key == "end" or key == "meta >" or key == "G"
702
# or key == ">"):
541
703
# pass # xxx end-of-buffer
542
#elif (key == u"home" or key == u"meta <" or key == u"g"
543
# or key == u"<"):
704
#elif (key == "home" or key == "meta <" or key == "g"
705
# or key == "<"):
544
706
# pass # xxx beginning-of-buffer
545
#elif key == u"ctrl e" or key == u"$":
707
#elif key == "ctrl e" or key == "$":
546
708
# pass # xxx move-end-of-line
547
#elif key == u"ctrl a" or key == u"^":
709
#elif key == "ctrl a" or key == "^":
548
710
# pass # xxx move-beginning-of-line
549
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
711
#elif key == "ctrl b" or key == "meta (" or key == "h":
550
712
# pass # xxx left
551
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
713
#elif key == "ctrl f" or key == "meta )" or key == "l":
552
714
# pass # xxx right
553
#elif key == u"a":
715
#elif key == "a":
554
716
# pass # scroll up log
555
#elif key == u"z":
717
#elif key == "z":
556
718
# pass # scroll down log
557
719
elif self.topwidget.selectable():
558
720
self.topwidget.keypress(self.size, key)
562
724
ui = UserInterface()
563
725
try:
564
726
ui.run()
565
except:
727
except KeyboardInterrupt:
728
ui.screen.stop()
729
except Exception, e:
730
ui.log_message(unicode(e))
566
731
ui.screen.stop()
567
732
raise
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0