To get this branch, use:
bzr branch
http://bzr.recompile.se/loggerhead/mandos/release
« back to all changes in this revision
Viewing changes to mandos-monitor
- browse files at revision 285
- compare with another revision
- download diff
- download tarball
- view history from revision 285
- Committer: Teddy Hogeborn
- Date: 2011-07-27 17:58:27 UTC
- Revision ID: teddy@fukt.bsnet.se-20110727175827-nrd1ysjl4jrh6qw1
Tags: version-1.3.1-1
* Makefile (version): Changed to "1.3.1".
* NEWS (Version 1.3.1): New entry.
* debian/changelog (1.3.1-1): - '' -
* NEWS (Version 1.3.1): New entry.
* debian/changelog (1.3.1-1): - '' -
- 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,
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, '')
47
48
import logging
49
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
25
50
26
51
# Some useful constants
27
52
domain = 'se.bsnet.fukt'
28
53
server_interface = domain + '.Mandos'
29
54
client_interface = domain + '.Mandos.Client'
30
version = "1.0.14"
55
version = "1.3.1"
31
56
32
57
# Always run in monochrome mode
33
58
urwid.curses_display.curses.has_colors = lambda : False
41
66
"Parse an ISO 8601 date string to a datetime.datetime()"
42
67
if not iso:
43
68
return None
44
d, t = iso.split(u"T", 1)
45
year, month, day = d.split(u"-", 2)
46
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)
47
72
second, fraction = divmod(float(second), 1)
48
73
return datetime.datetime(int(year),
49
74
int(month),
62
87
self.proxy = proxy_object # Mandos Client proxy object
63
88
64
89
self.properties = dict()
65
self.proxy.connect_to_signal(u"PropertyChanged",
66
self.property_changed,
67
client_interface,
68
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))
69
95
70
96
self.properties.update(
71
97
self.proxy.GetAll(client_interface,
72
98
dbus_interface = dbus.PROPERTIES_IFACE))
73
super(MandosClientPropertyCache, self).__init__(
74
proxy_object=proxy_object, *args, **kwargs)
99
100
#XXX This breaks good super behaviour
101
# super(MandosClientPropertyCache, self).__init__(
102
# *args, **kwargs)
75
103
76
104
def property_changed(self, property=None, value=None):
77
105
"""This is called whenever we get a PropertyChanged signal
79
107
"""
80
108
# Update properties dict with new value
81
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)
82
115
83
116
84
117
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
97
130
self.logger = logger
98
131
99
132
self._update_timer_callback_tag = None
133
self._update_timer_callback_lock = 0
100
134
self.last_checker_failed = False
101
135
102
136
# The widget shown normally
103
self._text_widget = urwid.Text(u"")
137
self._text_widget = urwid.Text("")
104
138
# The widget shown when we have focus
105
self._focus_text_widget = urwid.Text(u"")
139
self._focus_text_widget = urwid.Text("")
106
140
super(MandosClientWidget, self).__init__(
107
141
update_hook=update_hook, delete_hook=delete_hook,
108
142
*args, **kwargs)
109
143
self.update()
110
144
self.opened = False
111
self.proxy.connect_to_signal(u"CheckerCompleted",
112
self.checker_completed,
113
client_interface,
114
byte_arrays=True)
115
self.proxy.connect_to_signal(u"CheckerStarted",
116
self.checker_started,
117
client_interface,
118
byte_arrays=True)
119
self.proxy.connect_to_signal(u"GotSecret",
120
self.got_secret,
121
client_interface,
122
byte_arrays=True)
123
self.proxy.connect_to_signal(u"Rejected",
124
self.rejected,
125
client_interface,
126
byte_arrays=True)
145
127
146
last_checked_ok = isoformat_to_datetime(self.properties
128
["last_checked_ok"])
147
["LastCheckedOK"])
129
148
if last_checked_ok is None:
130
149
self.last_checker_failed = True
131
150
else:
133
152
- last_checked_ok)
134
153
> datetime.timedelta
135
154
(milliseconds=
136
self.properties["interval"]))
155
self.properties
156
["Interval"]))
157
137
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:
138
203
self._update_timer_callback_tag = (gobject.timeout_add
139
204
(1000,
140
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
141
209
142
210
def checker_completed(self, exitstatus, condition, command):
143
211
if exitstatus == 0:
144
212
if self.last_checker_failed:
145
213
self.last_checker_failed = False
146
gobject.source_remove(self._update_timer_callback_tag)
147
self._update_timer_callback_tag = None
148
self.logger(u'Checker for client %s (command "%s")'
149
u' was successful'
150
% (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))
151
218
self.update()
152
219
return
153
220
# Checker failed
154
221
if not self.last_checker_failed:
155
222
self.last_checker_failed = True
156
self._update_timer_callback_tag = (gobject.timeout_add
157
(1000,
158
self.update_timer))
223
self.using_timer(True)
159
224
if os.WIFEXITED(condition):
160
self.logger(u'Checker for client %s (command "%s")'
161
u' failed with exit code %s'
162
% (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,
163
228
os.WEXITSTATUS(condition)))
164
229
elif os.WIFSIGNALED(condition):
165
self.logger(u'Checker for client %s (command "%s")'
166
u' was killed by signal %s'
167
% (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,
168
233
os.WTERMSIG(condition)))
169
234
elif os.WCOREDUMP(condition):
170
self.logger(u'Checker for client %s (command "%s")'
171
u' dumped core'
172
% (self.properties[u"name"], command))
235
self.logger('Checker for client %s (command "%s")'
236
' dumped core'
237
% (self.properties["Name"], command))
173
238
else:
174
self.logger(u'Checker for client %s completed mysteriously')
239
self.logger('Checker for client %s completed'
240
' mysteriously')
175
241
self.update()
176
242
177
243
def checker_started(self, command):
178
self.logger(u'Client %s started checker "%s"'
179
% (self.properties[u"name"], unicode(command)))
244
#self.logger('Client %s started checker "%s"'
245
# % (self.properties["Name"], unicode(command)))
246
pass
180
247
181
248
def got_secret(self):
182
self.logger(u'Client %s received its secret'
183
% self.properties[u"name"])
184
185
def rejected(self):
186
self.logger(u'Client %s was rejected'
187
% self.properties[u"name"])
249
self.last_checker_failed = False
250
self.logger('Client %s received its secret'
251
% self.properties["Name"])
252
253
def need_approval(self, timeout, default):
254
if not default:
255
message = 'Client %s needs approval within %s seconds'
256
else:
257
message = 'Client %s will get its secret in %s seconds'
258
self.logger(message
259
% (self.properties["Name"], timeout/1000))
260
self.using_timer(True)
261
262
def rejected(self, reason):
263
self.logger('Client %s was rejected; reason: %s'
264
% (self.properties["Name"], reason))
188
265
189
266
def selectable(self):
190
267
"""Make this a "selectable" widget.
191
268
This overrides the method from urwid.FlowWidget."""
192
269
return True
193
270
194
def rows(self, (maxcol,), focus=False):
271
def rows(self, maxcolrow, focus=False):
195
272
"""How many rows this widget will occupy might depend on
196
273
whether we have focus or not.
197
274
This overrides the method from urwid.FlowWidget"""
198
return self.current_widget(focus).rows((maxcol,), focus=focus)
275
return self.current_widget(focus).rows(maxcolrow, focus=focus)
199
276
200
277
def current_widget(self, focus=False):
201
278
if focus or self.opened:
205
282
def update(self):
206
283
"Called when what is visible on the screen should be updated."
207
284
# How to add standout mode to a style
208
with_standout = { u"normal": u"standout",
209
u"bold": u"bold-standout",
210
u"underline-blink":
211
u"underline-blink-standout",
212
u"bold-underline-blink":
213
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",
214
291
}
215
292
216
293
# Rebuild focus and non-focus widgets using current properties
217
self._text = (u'%(name)s: %(enabled)s%(timer)s'
218
% { u"name": self.properties[u"name"],
219
u"enabled":
220
(u"enabled"
221
if self.properties[u"enabled"]
222
else u"DISABLED"),
223
u"timer": (unicode(datetime.timedelta
224
(milliseconds =
225
self.properties
226
[u"timeout"])
227
- (datetime.datetime
228
.utcnow()
229
- isoformat_to_datetime
230
(max((self.properties
231
["last_checked_ok"]
232
or
233
self.properties
234
["created"]),
235
self.properties[u"last_enabled"]))))
236
if (self.last_checker_failed
237
and self.properties
238
[u"enabled"])
239
else u"")})
294
295
# Base part of a client. Name!
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]
316
elif self.last_checker_failed:
317
timeout = datetime.timedelta(milliseconds
318
= self.properties
319
["Timeout"])
320
last_ok = isoformat_to_datetime(
321
max((self.properties["LastCheckedOK"]
322
or self.properties["Created"]),
323
self.properties["LastEnabled"]))
324
timer = timeout - (datetime.datetime.utcnow() - last_ok)
325
message = ('A checker has failed! Time until client'
326
' gets disabled: %s'
327
% unicode(timer).rsplit(".", 1)[0])
328
else:
329
message = "enabled"
330
self._text = "%s%s" % (base, message)
331
240
332
if not urwid.supports_unicode():
241
333
self._text = self._text.encode("ascii", "replace")
242
textlist = [(u"normal", self._text)]
334
textlist = [("normal", self._text)]
243
335
self._text_widget.set_text(textlist)
244
336
self._focus_text_widget.set_text([(with_standout[text[0]],
245
337
text[1])
258
350
self.update()
259
351
return True # Keep calling this
260
352
261
def delete(self):
353
def delete(self, *args, **kwargs):
262
354
if self._update_timer_callback_tag is not None:
263
355
gobject.source_remove(self._update_timer_callback_tag)
264
356
self._update_timer_callback_tag = None
357
for match in self.match_objects:
358
match.remove()
359
self.match_objects = ()
265
360
if self.delete_hook is not None:
266
361
self.delete_hook(self)
362
return super(MandosClientWidget, self).delete(*args, **kwargs)
267
363
268
def render(self, (maxcol,), focus=False):
364
def render(self, maxcolrow, focus=False):
269
365
"""Render differently if we have focus.
270
366
This overrides the method from urwid.FlowWidget"""
271
return self.current_widget(focus).render((maxcol,),
367
return self.current_widget(focus).render(maxcolrow,
272
368
focus=focus)
273
369
274
def keypress(self, (maxcol,), key):
370
def keypress(self, maxcolrow, key):
275
371
"""Handle keys.
276
372
This overrides the method from urwid.FlowWidget"""
277
if key == u"e" or key == u"+":
278
self.proxy.Enable()
279
elif key == u"d" or key == u"-":
280
self.proxy.Disable()
281
elif key == u"r" or key == u"_" or key == u"ctrl k":
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":
380
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
381
dbus_interface = client_interface,
382
ignore_reply=True)
383
elif key == "d":
384
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
385
dbus_interface = client_interface,
386
ignore_reply=True)
387
elif key == "R" or key == "_" or key == "ctrl k":
282
388
self.server_proxy_object.RemoveClient(self.proxy
283
.object_path)
284
elif key == u"s":
285
self.proxy.StartChecker()
286
elif key == u"S":
287
self.proxy.StopChecker()
288
elif key == u"C":
289
self.proxy.CheckedOK()
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)
290
400
# xxx
291
# elif key == u"p" or key == "=":
401
# elif key == "p" or key == "=":
292
402
# self.proxy.pause()
293
# elif key == u"u" or key == ":":
403
# elif key == "u" or key == ":":
294
404
# self.proxy.unpause()
295
# elif key == u"RET":
405
# elif key == "RET":
296
406
# self.open()
297
407
else:
298
408
return key
314
424
"down" key presses, thus not allowing any containing widgets to
315
425
use them as an excuse to shift focus away from this widget.
316
426
"""
317
def keypress(self, (maxcol, maxrow), key):
318
ret = super(ConstrainedListBox, self).keypress((maxcol, maxrow), key)
319
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"):
320
430
return
321
431
return ret
322
432
331
441
self.screen = urwid.curses_display.Screen()
332
442
333
443
self.screen.register_palette((
334
(u"normal",
335
u"default", u"default", None),
336
(u"bold",
337
u"default", u"default", u"bold"),
338
(u"underline-blink",
339
u"default", u"default", u"underline"),
340
(u"standout",
341
u"default", u"default", u"standout"),
342
(u"bold-underline-blink",
343
u"default", u"default", (u"bold", u"underline")),
344
(u"bold-standout",
345
u"default", u"default", (u"bold", u"standout")),
346
(u"underline-blink-standout",
347
u"default", u"default", (u"underline", u"standout")),
348
(u"bold-underline-blink-standout",
349
u"default", u"default", (u"bold", u"underline",
350
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")),
351
461
))
352
462
353
463
if urwid.supports_unicode():
354
self.divider = u"─" # \u2500
355
#self.divider = u"━" # \u2501
464
self.divider = "─" # \u2500
465
#self.divider = "━" # \u2501
356
466
else:
357
#self.divider = u"-" # \u002d
358
self.divider = u"_" # \u005f
467
#self.divider = "-" # \u002d
468
self.divider = "_" # \u005f
359
469
360
470
self.screen.start()
361
471
375
485
# This keeps track of whether self.uilist currently has
376
486
# self.logbox in it or not
377
487
self.log_visible = True
378
self.log_wrap = u"any"
488
self.log_wrap = "any"
379
489
380
490
self.rebuild()
381
self.log_message_raw((u"bold",
382
u"Mandos Monitor version " + version))
383
self.log_message_raw((u"bold",
384
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"))
385
495
386
496
self.busname = domain + '.Mandos'
387
497
self.main_loop = gobject.MainLoop()
388
498
self.bus = dbus.SystemBus()
389
499
mandos_dbus_objc = self.bus.get_object(
390
self.busname, u"/", follow_name_owner_changes=True)
500
self.busname, "/", follow_name_owner_changes=True)
391
501
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
392
502
dbus_interface
393
503
= server_interface)
398
508
mandos_clients = dbus.Dictionary()
399
509
400
510
(self.mandos_serv
401
.connect_to_signal(u"ClientRemoved",
511
.connect_to_signal("ClientRemoved",
402
512
self.find_and_remove_client,
403
513
dbus_interface=server_interface,
404
514
byte_arrays=True))
405
515
(self.mandos_serv
406
.connect_to_signal(u"ClientAdded",
516
.connect_to_signal("ClientAdded",
407
517
self.add_new_client,
408
518
dbus_interface=server_interface,
409
519
byte_arrays=True))
410
520
(self.mandos_serv
411
.connect_to_signal(u"ClientNotFound",
521
.connect_to_signal("ClientNotFound",
412
522
self.client_not_found,
413
523
dbus_interface=server_interface,
414
524
byte_arrays=True))
429
539
path=path)
430
540
431
541
def client_not_found(self, fingerprint, address):
432
self.log_message((u"Client with address %s and fingerprint %s"
433
u" could not be found" % (address,
542
self.log_message(("Client with address %s and fingerprint %s"
543
" could not be found" % (address,
434
544
fingerprint)))
435
545
436
546
def rebuild(self):
438
548
Call this when the widget layout needs to change"""
439
549
self.uilist = []
440
550
#self.uilist.append(urwid.ListBox(self.clients))
441
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
551
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
552
clients),
442
553
#header=urwid.Divider(),
443
554
header=None,
444
footer=urwid.Divider(div_char=self.divider)))
555
footer=
556
urwid.Divider(div_char=
557
self.divider)))
445
558
if self.log_visible:
446
559
self.uilist.append(self.logbox)
447
560
pass
449
562
450
563
def log_message(self, message):
451
564
timestamp = datetime.datetime.now().isoformat()
452
self.log_message_raw(timestamp + u": " + message)
565
self.log_message_raw(timestamp + ": " + message)
453
566
454
567
def log_message_raw(self, markup):
455
568
"""Add a log message to the log buffer."""
458
571
and len(self.log) > self.max_log_length):
459
572
del self.log[0:len(self.log)-self.max_log_length-1]
460
573
self.logbox.set_focus(len(self.logbox.body.contents),
461
coming_from=u"above")
574
coming_from="above")
462
575
self.refresh()
463
576
464
577
def toggle_log_display(self):
465
578
"""Toggle visibility of the log buffer."""
466
579
self.log_visible = not self.log_visible
467
580
self.rebuild()
468
self.log_message(u"Log visibility changed to: "
469
+ unicode(self.log_visible))
581
#self.log_message("Log visibility changed to: "
582
# + unicode(self.log_visible))
470
583
471
584
def change_log_display(self):
472
585
"""Change type of log display.
473
586
Currently, this toggles wrapping of text lines."""
474
if self.log_wrap == u"clip":
475
self.log_wrap = u"any"
587
if self.log_wrap == "clip":
588
self.log_wrap = "any"
476
589
else:
477
self.log_wrap = u"clip"
590
self.log_wrap = "clip"
478
591
for textwidget in self.log:
479
592
textwidget.set_wrap_mode(self.log_wrap)
480
self.log_message(u"Wrap mode: " + self.log_wrap)
593
#self.log_message("Wrap mode: " + self.log_wrap)
481
594
482
595
def find_and_remove_client(self, path, name):
483
"""Find an client from its object path and remove it.
596
"""Find a client by its object path and remove it.
484
597
485
598
This is connected to the ClientRemoved signal from the
486
599
Mandos server object."""
488
601
client = self.clients_dict[path]
489
602
except KeyError:
490
603
# not found?
604
self.log_message("Unknown client %r (%r) removed", name,
605
path)
491
606
return
492
self.remove_client(client, path)
607
client.delete()
493
608
494
609
def add_new_client(self, path):
495
610
client_proxy_object = self.bus.get_object(self.busname, path)
510
625
if path is None:
511
626
path = client.proxy.object_path
512
627
self.clients_dict[path] = client
513
self.clients.sort(None, lambda c: c.properties[u"name"])
628
self.clients.sort(None, lambda c: c.properties["Name"])
514
629
self.refresh()
515
630
516
631
def remove_client(self, client, path=None):
547
662
548
663
def process_input(self, source, condition):
549
664
keys = self.screen.get_input()
550
translations = { u"ctrl n": u"down", # Emacs
551
u"ctrl p": u"up", # Emacs
552
u"ctrl v": u"page down", # Emacs
553
u"meta v": u"page up", # Emacs
554
u" ": u"page down", # less
555
u"f": u"page down", # less
556
u"b": u"page up", # less
557
u"j": u"down", # vi
558
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
559
674
}
560
675
for key in keys:
561
676
try:
563
678
except KeyError: # :-)
564
679
pass
565
680
566
if key == u"q" or key == u"Q":
681
if key == "q" or key == "Q":
567
682
self.stop()
568
683
break
569
elif key == u"window resize":
684
elif key == "window resize":
570
685
self.size = self.screen.get_cols_rows()
571
686
self.refresh()
572
elif key == u"\f": # Ctrl-L
687
elif key == "\f": # Ctrl-L
573
688
self.refresh()
574
elif key == u"l" or key == u"D":
689
elif key == "l" or key == "D":
575
690
self.toggle_log_display()
576
691
self.refresh()
577
elif key == u"w" or key == u"i":
692
elif key == "w" or key == "i":
578
693
self.change_log_display()
579
694
self.refresh()
580
elif key == u"?" or key == u"f1" or key == u"esc":
695
elif key == "?" or key == "f1" or key == "esc":
581
696
if not self.log_visible:
582
697
self.log_visible = True
583
698
self.rebuild()
584
self.log_message_raw((u"bold",
585
u" ".
586
join((u"q: Quit",
587
u"?: Help",
588
u"l: Log window toggle",
589
u"TAB: Switch window",
590
u"w: Wrap (log)"))))
591
self.log_message_raw((u"bold",
592
u" "
593
.join((u"Clients:",
594
u"e: Enable",
595
u"d: Disable",
596
u"r: Remove",
597
u"s: Start new checker",
598
u"S: Stop checker",
599
u"C: Checker OK"))))
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"))))
600
717
self.refresh()
601
elif key == u"tab":
718
elif key == "tab":
602
719
if self.topwidget.get_focus() is self.logbox:
603
720
self.topwidget.set_focus(0)
604
721
else:
605
722
self.topwidget.set_focus(self.logbox)
606
723
self.refresh()
607
#elif (key == u"end" or key == u"meta >" or key == u"G"
608
# or key == u">"):
724
#elif (key == "end" or key == "meta >" or key == "G"
725
# or key == ">"):
609
726
# pass # xxx end-of-buffer
610
#elif (key == u"home" or key == u"meta <" or key == u"g"
611
# or key == u"<"):
727
#elif (key == "home" or key == "meta <" or key == "g"
728
# or key == "<"):
612
729
# pass # xxx beginning-of-buffer
613
#elif key == u"ctrl e" or key == u"$":
730
#elif key == "ctrl e" or key == "$":
614
731
# pass # xxx move-end-of-line
615
#elif key == u"ctrl a" or key == u"^":
732
#elif key == "ctrl a" or key == "^":
616
733
# pass # xxx move-beginning-of-line
617
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
734
#elif key == "ctrl b" or key == "meta (" or key == "h":
618
735
# pass # xxx left
619
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
736
#elif key == "ctrl f" or key == "meta )" or key == "l":
620
737
# pass # xxx right
621
#elif key == u"a":
738
#elif key == "a":
622
739
# pass # scroll up log
623
#elif key == u"z":
740
#elif key == "z":
624
741
# pass # scroll down log
625
742
elif self.topwidget.selectable():
626
743
self.topwidget.keypress(self.size, key)
630
747
ui = UserInterface()
631
748
try:
632
749
ui.run()
750
except KeyboardInterrupt:
751
ui.screen.stop()
633
752
except Exception, e:
634
753
ui.log_message(unicode(e))
635
754
ui.screen.stop()
Loggerhead is a web-based interface for Breezy
Version: 2.0.2.dev0