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 495
- compare with another revision
- download diff
- download tarball
- view history from revision 495
- Committer: Teddy Hogeborn
- Date: 2011-08-17 22:46:35 UTC
- Revision ID: teddy@fukt.bsnet.se-20110817224635-l83agxniozmovv6m
* Makefile (LDFLAGS): Added "-Xlinker --as-needed".
- files added:
- 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,
26
unicode_literals)
5
27
6
28
import sys
7
29
import os
21
43
22
44
import locale
23
45
24
locale.setlocale(locale.LC_ALL, u'')
46
locale.setlocale(locale.LC_ALL, '')
25
47
26
48
import logging
27
49
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
30
52
domain = 'se.bsnet.fukt'
31
53
server_interface = domain + '.Mandos'
32
54
client_interface = domain + '.Mandos.Client'
33
version = "1.0.15"
55
version = "1.3.1"
34
56
35
57
# Always run in monochrome mode
36
58
urwid.curses_display.curses.has_colors = lambda : False
44
66
"Parse an ISO 8601 date string to a datetime.datetime()"
45
67
if not iso:
46
68
return None
47
d, t = iso.split(u"T", 1)
48
year, month, day = d.split(u"-", 2)
49
hour, minute, second = t.split(u":", 2)
69
d, t = iso.split("T", 1)
70
year, month, day = d.split("-", 2)
71
hour, minute, second = t.split(":", 2)
50
72
second, fraction = divmod(float(second), 1)
51
73
return datetime.datetime(int(year),
52
74
int(month),
65
87
self.proxy = proxy_object # Mandos Client proxy object
66
88
67
89
self.properties = dict()
68
self.proxy.connect_to_signal(u"PropertyChanged",
69
self.property_changed,
70
client_interface,
71
byte_arrays=True)
90
self.property_changed_match = (
91
self.proxy.connect_to_signal("PropertyChanged",
92
self.property_changed,
93
client_interface,
94
byte_arrays=True))
72
95
73
96
self.properties.update(
74
97
self.proxy.GetAll(client_interface,
75
98
dbus_interface = dbus.PROPERTIES_IFACE))
76
99
77
#XXX This break good super behaviour!
100
#XXX This breaks good super behaviour
78
101
# super(MandosClientPropertyCache, self).__init__(
79
102
# *args, **kwargs)
80
103
84
107
"""
85
108
# Update properties dict with new value
86
109
self.properties[property] = value
110
111
def delete(self, *args, **kwargs):
112
self.property_changed_match.remove()
113
super(MandosClientPropertyCache, self).__init__(
114
*args, **kwargs)
87
115
88
116
89
117
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
102
130
self.logger = logger
103
131
104
132
self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
105
134
self.last_checker_failed = False
106
135
107
136
# The widget shown normally
108
self._text_widget = urwid.Text(u"")
137
self._text_widget = urwid.Text("")
109
138
# The widget shown when we have focus
110
self._focus_text_widget = urwid.Text(u"")
139
self._focus_text_widget = urwid.Text("")
111
140
super(MandosClientWidget, self).__init__(
112
141
update_hook=update_hook, delete_hook=delete_hook,
113
142
*args, **kwargs)
114
143
self.update()
115
144
self.opened = False
116
self.proxy.connect_to_signal(u"CheckerCompleted",
117
self.checker_completed,
118
client_interface,
119
byte_arrays=True)
120
self.proxy.connect_to_signal(u"CheckerStarted",
121
self.checker_started,
122
client_interface,
123
byte_arrays=True)
124
self.proxy.connect_to_signal(u"GotSecret",
125
self.got_secret,
126
client_interface,
127
byte_arrays=True)
128
self.proxy.connect_to_signal(u"NeedApproval",
129
self.need_approval,
130
client_interface,
131
byte_arrays=True)
132
self.proxy.connect_to_signal(u"Rejected",
133
self.rejected,
134
client_interface,
135
byte_arrays=True)
145
136
146
last_checked_ok = isoformat_to_datetime(self.properties
137
[u"LastCheckedOK"])
147
["LastCheckedOK"])
138
148
if last_checked_ok is None:
139
149
self.last_checker_failed = True
140
150
else:
143
153
> datetime.timedelta
144
154
(milliseconds=
145
155
self.properties
146
[u"Interval"]))
156
["Interval"]))
157
147
158
if self.last_checker_failed:
159
self.using_timer(True)
160
161
if self.need_approval:
162
self.using_timer(True)
163
164
self.match_objects = (
165
self.proxy.connect_to_signal("CheckerCompleted",
166
self.checker_completed,
167
client_interface,
168
byte_arrays=True),
169
self.proxy.connect_to_signal("CheckerStarted",
170
self.checker_started,
171
client_interface,
172
byte_arrays=True),
173
self.proxy.connect_to_signal("GotSecret",
174
self.got_secret,
175
client_interface,
176
byte_arrays=True),
177
self.proxy.connect_to_signal("NeedApproval",
178
self.need_approval,
179
client_interface,
180
byte_arrays=True),
181
self.proxy.connect_to_signal("Rejected",
182
self.rejected,
183
client_interface,
184
byte_arrays=True))
185
#self.logger('Created client %s' % (self.properties["Name"]))
186
187
def property_changed(self, property=None, value=None):
188
super(self, MandosClientWidget).property_changed(property,
189
value)
190
if property == "ApprovalPending":
191
using_timer(bool(value))
192
193
def using_timer(self, flag):
194
"""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
202
if old == 0 and self._update_timer_callback_lock:
148
203
self._update_timer_callback_tag = (gobject.timeout_add
149
204
(1000,
150
205
self.update_timer))
206
elif old and self._update_timer_callback_lock == 0:
207
gobject.source_remove(self._update_timer_callback_tag)
208
self._update_timer_callback_tag = None
151
209
152
210
def checker_completed(self, exitstatus, condition, command):
153
211
if exitstatus == 0:
154
212
if self.last_checker_failed:
155
213
self.last_checker_failed = False
156
gobject.source_remove(self._update_timer_callback_tag)
157
self._update_timer_callback_tag = None
158
self.logger(u'Checker for client %s (command "%s")'
159
u' was successful'
160
% (self.properties[u"Name"], command))
214
self.using_timer(False)
215
#self.logger('Checker for client %s (command "%s")'
216
# ' was successful'
217
# % (self.properties["Name"], command))
161
218
self.update()
162
219
return
163
220
# Checker failed
164
221
if not self.last_checker_failed:
165
222
self.last_checker_failed = True
166
self._update_timer_callback_tag = (gobject.timeout_add
167
(1000,
168
self.update_timer))
223
self.using_timer(True)
169
224
if os.WIFEXITED(condition):
170
self.logger(u'Checker for client %s (command "%s")'
171
u' failed with exit code %s'
172
% (self.properties[u"Name"], command,
225
self.logger('Checker for client %s (command "%s")'
226
' failed with exit code %s'
227
% (self.properties["Name"], command,
173
228
os.WEXITSTATUS(condition)))
174
229
elif os.WIFSIGNALED(condition):
175
self.logger(u'Checker for client %s (command "%s")'
176
u' was killed by signal %s'
177
% (self.properties[u"Name"], command,
230
self.logger('Checker for client %s (command "%s")'
231
' was killed by signal %s'
232
% (self.properties["Name"], command,
178
233
os.WTERMSIG(condition)))
179
234
elif os.WCOREDUMP(condition):
180
self.logger(u'Checker for client %s (command "%s")'
181
u' dumped core'
182
% (self.properties[u"Name"], command))
235
self.logger('Checker for client %s (command "%s")'
236
' dumped core'
237
% (self.properties["Name"], command))
183
238
else:
184
self.logger(u'Checker for client %s completed'
185
u' mysteriously')
239
self.logger('Checker for client %s completed'
240
' mysteriously')
186
241
self.update()
187
242
188
243
def checker_started(self, command):
189
#self.logger(u'Client %s started checker "%s"'
190
# % (self.properties[u"Name"], unicode(command)))
244
#self.logger('Client %s started checker "%s"'
245
# % (self.properties["Name"], unicode(command)))
191
246
pass
192
247
193
248
def got_secret(self):
194
249
self.last_checker_failed = False
195
self.logger(u'Client %s received its secret'
196
% self.properties[u"Name"])
250
self.logger('Client %s received its secret'
251
% self.properties["Name"])
197
252
198
253
def need_approval(self, timeout, default):
199
254
if not default:
200
message = u'Client %s needs approval within %s seconds'
255
message = 'Client %s needs approval within %s seconds'
201
256
else:
202
message = u'Client %s will get its secret in %s seconds'
257
message = 'Client %s will get its secret in %s seconds'
203
258
self.logger(message
204
% (self.properties[u"Name"], timeout/1000))
259
% (self.properties["Name"], timeout/1000))
260
self.using_timer(True)
205
261
206
262
def rejected(self, reason):
207
self.logger(u'Client %s was rejected; reason: %s'
208
% (self.properties[u"Name"], reason))
263
self.logger('Client %s was rejected; reason: %s'
264
% (self.properties["Name"], reason))
209
265
210
266
def selectable(self):
211
267
"""Make this a "selectable" widget.
212
268
This overrides the method from urwid.FlowWidget."""
213
269
return True
214
270
215
def rows(self, (maxcol,), focus=False):
271
def rows(self, maxcolrow, focus=False):
216
272
"""How many rows this widget will occupy might depend on
217
273
whether we have focus or not.
218
274
This overrides the method from urwid.FlowWidget"""
219
return self.current_widget(focus).rows((maxcol,), focus=focus)
275
return self.current_widget(focus).rows(maxcolrow, focus=focus)
220
276
221
277
def current_widget(self, focus=False):
222
278
if focus or self.opened:
226
282
def update(self):
227
283
"Called when what is visible on the screen should be updated."
228
284
# How to add standout mode to a style
229
with_standout = { u"normal": u"standout",
230
u"bold": u"bold-standout",
231
u"underline-blink":
232
u"underline-blink-standout",
233
u"bold-underline-blink":
234
u"bold-underline-blink-standout",
285
with_standout = { "normal": "standout",
286
"bold": "bold-standout",
287
"underline-blink":
288
"underline-blink-standout",
289
"bold-underline-blink":
290
"bold-underline-blink-standout",
235
291
}
236
292
237
293
# Rebuild focus and non-focus widgets using current properties
238
294
239
295
# Base part of a client. Name!
240
base = (u'%(name)s: '
241
% {u"name": self.properties[u"Name"]})
242
if not self.properties[u"Enabled"]:
243
message = u"DISABLED"
244
elif self.properties[u"ApprovalPending"]:
245
if self.properties[u"ApprovedByDefault"]:
246
message = u"Connection established to client. (d)eny?"
247
else:
248
message = u"Seeks approval to send secret. (a)pprove?"
296
base = ('%(name)s: '
297
% {"name": self.properties["Name"]})
298
if not self.properties["Enabled"]:
299
message = "DISABLED"
300
elif self.properties["ApprovalPending"]:
301
timeout = datetime.timedelta(milliseconds
302
= self.properties
303
["ApprovalDelay"])
304
last_approval_request = isoformat_to_datetime(
305
self.properties["LastApprovalRequest"])
306
if last_approval_request is not None:
307
timer = timeout - (datetime.datetime.utcnow()
308
- last_approval_request)
309
else:
310
timer = datetime.timedelta()
311
if self.properties["ApprovedByDefault"]:
312
message = "Approval in %s. (d)eny?"
313
else:
314
message = "Denial in %s. (a)pprove?"
315
message = message % unicode(timer).rsplit(".", 1)[0]
249
316
elif self.last_checker_failed:
250
317
timeout = datetime.timedelta(milliseconds
251
318
= self.properties
252
[u"Timeout"])
319
["Timeout"])
253
320
last_ok = isoformat_to_datetime(
254
max((self.properties[u"LastCheckedOK"]
255
or self.properties[u"Created"]),
256
self.properties[u"LastEnabled"]))
321
max((self.properties["LastCheckedOK"]
322
or self.properties["Created"]),
323
self.properties["LastEnabled"]))
257
324
timer = timeout - (datetime.datetime.utcnow() - last_ok)
258
message = (u'A checker has failed! Time until client'
259
u' gets diabled: %s'
325
message = ('A checker has failed! Time until client'
326
' gets disabled: %s'
260
327
% unicode(timer).rsplit(".", 1)[0])
261
328
else:
262
message = u"enabled"
329
message = "enabled"
263
330
self._text = "%s%s" % (base, message)
264
331
265
332
if not urwid.supports_unicode():
266
333
self._text = self._text.encode("ascii", "replace")
267
textlist = [(u"normal", self._text)]
334
textlist = [("normal", self._text)]
268
335
self._text_widget.set_text(textlist)
269
336
self._focus_text_widget.set_text([(with_standout[text[0]],
270
337
text[1])
283
350
self.update()
284
351
return True # Keep calling this
285
352
286
def delete(self):
353
def delete(self, *args, **kwargs):
287
354
if self._update_timer_callback_tag is not None:
288
355
gobject.source_remove(self._update_timer_callback_tag)
289
356
self._update_timer_callback_tag = None
357
for match in self.match_objects:
358
match.remove()
359
self.match_objects = ()
290
360
if self.delete_hook is not None:
291
361
self.delete_hook(self)
362
return super(MandosClientWidget, self).delete(*args, **kwargs)
292
363
293
def render(self, (maxcol,), focus=False):
364
def render(self, maxcolrow, focus=False):
294
365
"""Render differently if we have focus.
295
366
This overrides the method from urwid.FlowWidget"""
296
return self.current_widget(focus).render((maxcol,),
367
return self.current_widget(focus).render(maxcolrow,
297
368
focus=focus)
298
369
299
def keypress(self, (maxcol,), key):
370
def keypress(self, maxcolrow, key):
300
371
"""Handle keys.
301
372
This overrides the method from urwid.FlowWidget"""
302
if key == u"+":
303
self.proxy.Enable(dbus_interface = client_interface)
304
elif key == u"-":
305
self.proxy.Disable(dbus_interface = client_interface)
306
elif key == u"a":
373
if key == "+":
374
self.proxy.Enable(dbus_interface = client_interface,
375
ignore_reply=True)
376
elif key == "-":
377
self.proxy.Disable(dbus_interface = client_interface,
378
ignore_reply=True)
379
elif key == "a":
307
380
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
308
dbus_interface = client_interface)
309
elif key == u"d":
381
dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "d":
310
384
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
311
dbus_interface = client_interface)
312
elif key == u"r" or key == u"_" or key == u"ctrl k":
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
elif key == "R" or key == "_" or key == "ctrl k":
313
388
self.server_proxy_object.RemoveClient(self.proxy
314
.object_path)
315
elif key == u"s":
316
self.proxy.StartChecker(dbus_interface = client_interface)
317
elif key == u"S":
318
self.proxy.StopChecker(dbus_interface = client_interface)
319
elif key == u"C":
320
self.proxy.CheckedOK(dbus_interface = client_interface)
389
.object_path,
390
ignore_reply=True)
391
elif key == "s":
392
self.proxy.StartChecker(dbus_interface = client_interface,
393
ignore_reply=True)
394
elif key == "S":
395
self.proxy.StopChecker(dbus_interface = client_interface,
396
ignore_reply=True)
397
elif key == "C":
398
self.proxy.CheckedOK(dbus_interface = client_interface,
399
ignore_reply=True)
321
400
# xxx
322
# elif key == u"p" or key == "=":
401
# elif key == "p" or key == "=":
323
402
# self.proxy.pause()
324
# elif key == u"u" or key == ":":
403
# elif key == "u" or key == ":":
325
404
# self.proxy.unpause()
326
# elif key == u"RET":
405
# elif key == "RET":
327
406
# self.open()
328
# elif key == u"+":
329
# self.proxy.Approve(True)
330
# elif key == u"-":
331
# self.proxy.Approve(False)
332
407
else:
333
408
return key
334
409
349
424
"down" key presses, thus not allowing any containing widgets to
350
425
use them as an excuse to shift focus away from this widget.
351
426
"""
352
def keypress(self, (maxcol, maxrow), key):
353
ret = super(ConstrainedListBox, self).keypress((maxcol,
354
maxrow), key)
355
if ret in (u"up", u"down"):
427
def keypress(self, maxcolrow, key):
428
ret = super(ConstrainedListBox, self).keypress(maxcolrow, key)
429
if ret in ("up", "down"):
356
430
return
357
431
return ret
358
432
367
441
self.screen = urwid.curses_display.Screen()
368
442
369
443
self.screen.register_palette((
370
(u"normal",
371
u"default", u"default", None),
372
(u"bold",
373
u"default", u"default", u"bold"),
374
(u"underline-blink",
375
u"default", u"default", u"underline"),
376
(u"standout",
377
u"default", u"default", u"standout"),
378
(u"bold-underline-blink",
379
u"default", u"default", (u"bold", u"underline")),
380
(u"bold-standout",
381
u"default", u"default", (u"bold", u"standout")),
382
(u"underline-blink-standout",
383
u"default", u"default", (u"underline", u"standout")),
384
(u"bold-underline-blink-standout",
385
u"default", u"default", (u"bold", u"underline",
386
u"standout")),
444
("normal",
445
"default", "default", None),
446
("bold",
447
"default", "default", "bold"),
448
("underline-blink",
449
"default", "default", "underline"),
450
("standout",
451
"default", "default", "standout"),
452
("bold-underline-blink",
453
"default", "default", ("bold", "underline")),
454
("bold-standout",
455
"default", "default", ("bold", "standout")),
456
("underline-blink-standout",
457
"default", "default", ("underline", "standout")),
458
("bold-underline-blink-standout",
459
"default", "default", ("bold", "underline",
460
"standout")),
387
461
))
388
462
389
463
if urwid.supports_unicode():
390
self.divider = u"─" # \u2500
391
#self.divider = u"━" # \u2501
464
self.divider = "─" # \u2500
465
#self.divider = "━" # \u2501
392
466
else:
393
#self.divider = u"-" # \u002d
394
self.divider = u"_" # \u005f
467
#self.divider = "-" # \u002d
468
self.divider = "_" # \u005f
395
469
396
470
self.screen.start()
397
471
411
485
# This keeps track of whether self.uilist currently has
412
486
# self.logbox in it or not
413
487
self.log_visible = True
414
self.log_wrap = u"any"
488
self.log_wrap = "any"
415
489
416
490
self.rebuild()
417
self.log_message_raw((u"bold",
418
u"Mandos Monitor version " + version))
419
self.log_message_raw((u"bold",
420
u"q: Quit ?: Help"))
491
self.log_message_raw(("bold",
492
"Mandos Monitor version " + version))
493
self.log_message_raw(("bold",
494
"q: Quit ?: Help"))
421
495
422
496
self.busname = domain + '.Mandos'
423
497
self.main_loop = gobject.MainLoop()
424
498
self.bus = dbus.SystemBus()
425
499
mandos_dbus_objc = self.bus.get_object(
426
self.busname, u"/", follow_name_owner_changes=True)
500
self.busname, "/", follow_name_owner_changes=True)
427
501
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
428
502
dbus_interface
429
503
= server_interface)
434
508
mandos_clients = dbus.Dictionary()
435
509
436
510
(self.mandos_serv
437
.connect_to_signal(u"ClientRemoved",
511
.connect_to_signal("ClientRemoved",
438
512
self.find_and_remove_client,
439
513
dbus_interface=server_interface,
440
514
byte_arrays=True))
441
515
(self.mandos_serv
442
.connect_to_signal(u"ClientAdded",
516
.connect_to_signal("ClientAdded",
443
517
self.add_new_client,
444
518
dbus_interface=server_interface,
445
519
byte_arrays=True))
446
520
(self.mandos_serv
447
.connect_to_signal(u"ClientNotFound",
521
.connect_to_signal("ClientNotFound",
448
522
self.client_not_found,
449
523
dbus_interface=server_interface,
450
524
byte_arrays=True))
465
539
path=path)
466
540
467
541
def client_not_found(self, fingerprint, address):
468
self.log_message((u"Client with address %s and fingerprint %s"
469
u" could not be found" % (address,
542
self.log_message(("Client with address %s and fingerprint %s"
543
" could not be found" % (address,
470
544
fingerprint)))
471
545
472
546
def rebuild(self):
488
562
489
563
def log_message(self, message):
490
564
timestamp = datetime.datetime.now().isoformat()
491
self.log_message_raw(timestamp + u": " + message)
565
self.log_message_raw(timestamp + ": " + message)
492
566
493
567
def log_message_raw(self, markup):
494
568
"""Add a log message to the log buffer."""
497
571
and len(self.log) > self.max_log_length):
498
572
del self.log[0:len(self.log)-self.max_log_length-1]
499
573
self.logbox.set_focus(len(self.logbox.body.contents),
500
coming_from=u"above")
574
coming_from="above")
501
575
self.refresh()
502
576
503
577
def toggle_log_display(self):
504
578
"""Toggle visibility of the log buffer."""
505
579
self.log_visible = not self.log_visible
506
580
self.rebuild()
507
self.log_message(u"Log visibility changed to: "
508
+ unicode(self.log_visible))
581
#self.log_message("Log visibility changed to: "
582
# + unicode(self.log_visible))
509
583
510
584
def change_log_display(self):
511
585
"""Change type of log display.
512
586
Currently, this toggles wrapping of text lines."""
513
if self.log_wrap == u"clip":
514
self.log_wrap = u"any"
587
if self.log_wrap == "clip":
588
self.log_wrap = "any"
515
589
else:
516
self.log_wrap = u"clip"
590
self.log_wrap = "clip"
517
591
for textwidget in self.log:
518
592
textwidget.set_wrap_mode(self.log_wrap)
519
self.log_message(u"Wrap mode: " + self.log_wrap)
593
#self.log_message("Wrap mode: " + self.log_wrap)
520
594
521
595
def find_and_remove_client(self, path, name):
522
"""Find an client from its object path and remove it.
596
"""Find a client by its object path and remove it.
523
597
524
598
This is connected to the ClientRemoved signal from the
525
599
Mandos server object."""
527
601
client = self.clients_dict[path]
528
602
except KeyError:
529
603
# not found?
604
self.log_message("Unknown client %r (%r) removed", name,
605
path)
530
606
return
531
self.remove_client(client, path)
607
client.delete()
532
608
533
609
def add_new_client(self, path):
534
610
client_proxy_object = self.bus.get_object(self.busname, path)
549
625
if path is None:
550
626
path = client.proxy.object_path
551
627
self.clients_dict[path] = client
552
self.clients.sort(None, lambda c: c.properties[u"Name"])
628
self.clients.sort(None, lambda c: c.properties["Name"])
553
629
self.refresh()
554
630
555
631
def remove_client(self, client, path=None):
586
662
587
663
def process_input(self, source, condition):
588
664
keys = self.screen.get_input()
589
translations = { u"ctrl n": u"down", # Emacs
590
u"ctrl p": u"up", # Emacs
591
u"ctrl v": u"page down", # Emacs
592
u"meta v": u"page up", # Emacs
593
u" ": u"page down", # less
594
u"f": u"page down", # less
595
u"b": u"page up", # less
596
u"j": u"down", # vi
597
u"k": u"up", # vi
665
translations = { "ctrl n": "down", # Emacs
666
"ctrl p": "up", # Emacs
667
"ctrl v": "page down", # Emacs
668
"meta v": "page up", # Emacs
669
" ": "page down", # less
670
"f": "page down", # less
671
"b": "page up", # less
672
"j": "down", # vi
673
"k": "up", # vi
598
674
}
599
675
for key in keys:
600
676
try:
602
678
except KeyError: # :-)
603
679
pass
604
680
605
if key == u"q" or key == u"Q":
681
if key == "q" or key == "Q":
606
682
self.stop()
607
683
break
608
elif key == u"window resize":
684
elif key == "window resize":
609
685
self.size = self.screen.get_cols_rows()
610
686
self.refresh()
611
elif key == u"\f": # Ctrl-L
687
elif key == "\f": # Ctrl-L
612
688
self.refresh()
613
elif key == u"l" or key == u"D":
689
elif key == "l" or key == "D":
614
690
self.toggle_log_display()
615
691
self.refresh()
616
elif key == u"w" or key == u"i":
692
elif key == "w" or key == "i":
617
693
self.change_log_display()
618
694
self.refresh()
619
elif key == u"?" or key == u"f1" or key == u"esc":
695
elif key == "?" or key == "f1" or key == "esc":
620
696
if not self.log_visible:
621
697
self.log_visible = True
622
698
self.rebuild()
623
self.log_message_raw((u"bold",
624
u" ".
625
join((u"q: Quit",
626
u"?: Help",
627
u"l: Log window toggle",
628
u"TAB: Switch window",
629
u"w: Wrap (log)"))))
630
self.log_message_raw((u"bold",
631
u" "
632
.join((u"Clients:",
633
u"+: Enable",
634
u"-: Disable",
635
u"r: Remove",
636
u"s: Start new checker",
637
u"S: Stop checker",
638
u"C: Checker OK",
639
u"a: Approve",
640
u"d: Deny"))))
699
self.log_message_raw(("bold",
700
" ".
701
join(("q: Quit",
702
"?: Help",
703
"l: Log window toggle",
704
"TAB: Switch window",
705
"w: Wrap (log)"))))
706
self.log_message_raw(("bold",
707
" "
708
.join(("Clients:",
709
"+: Enable",
710
"-: Disable",
711
"R: Remove",
712
"s: Start new checker",
713
"S: Stop checker",
714
"C: Checker OK",
715
"a: Approve",
716
"d: Deny"))))
641
717
self.refresh()
642
elif key == u"tab":
718
elif key == "tab":
643
719
if self.topwidget.get_focus() is self.logbox:
644
720
self.topwidget.set_focus(0)
645
721
else:
646
722
self.topwidget.set_focus(self.logbox)
647
723
self.refresh()
648
#elif (key == u"end" or key == u"meta >" or key == u"G"
649
# or key == u">"):
724
#elif (key == "end" or key == "meta >" or key == "G"
725
# or key == ">"):
650
726
# pass # xxx end-of-buffer
651
#elif (key == u"home" or key == u"meta <" or key == u"g"
652
# or key == u"<"):
727
#elif (key == "home" or key == "meta <" or key == "g"
728
# or key == "<"):
653
729
# pass # xxx beginning-of-buffer
654
#elif key == u"ctrl e" or key == u"$":
730
#elif key == "ctrl e" or key == "$":
655
731
# pass # xxx move-end-of-line
656
#elif key == u"ctrl a" or key == u"^":
732
#elif key == "ctrl a" or key == "^":
657
733
# pass # xxx move-beginning-of-line
658
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
734
#elif key == "ctrl b" or key == "meta (" or key == "h":
659
735
# pass # xxx left
660
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
736
#elif key == "ctrl f" or key == "meta )" or key == "l":
661
737
# pass # xxx right
662
#elif key == u"a":
738
#elif key == "a":
663
739
# pass # scroll up log
664
#elif key == u"z":
740
#elif key == "z":
665
741
# pass # scroll down log
666
742
elif self.topwidget.selectable():
667
743
self.topwidget.keypress(self.size, key)
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0