15
42
from dbus.mainloop.glib import DBusGMainLoop
43
from gi.repository import GLib
24
locale.setlocale(locale.LC_ALL, u'')
51
if sys.version_info.major == 2:
54
locale.setlocale(locale.LC_ALL, '')
56
logging.getLogger('dbus.proxies').setLevel(logging.CRITICAL)
26
58
# Some useful constants
27
domain = 'se.bsnet.fukt'
59
domain = 'se.recompile'
28
60
server_interface = domain + '.Mandos'
29
61
client_interface = domain + '.Mandos.Client'
32
# Always run in monochrome mode
33
urwid.curses_display.curses.has_colors = lambda : False
35
# Urwid doesn't support blinking, but we want it. Since we have no
36
# use for underline on its own, we make underline also always blink.
37
urwid.curses_display.curses.A_UNDERLINE |= (
38
urwid.curses_display.curses.A_BLINK)
65
dbus.OBJECT_MANAGER_IFACE
66
except AttributeError:
67
dbus.OBJECT_MANAGER_IFACE = "org.freedesktop.DBus.ObjectManager"
70
def isoformat_to_datetime(iso):
71
"Parse an ISO 8601 date string to a datetime.datetime()"
74
d, t = iso.split("T", 1)
75
year, month, day = d.split("-", 2)
76
hour, minute, second = t.split(":", 2)
77
second, fraction = divmod(float(second), 1)
78
return datetime.datetime(int(year),
83
int(second), # Whole seconds
84
int(fraction*1000000)) # Microseconds
40
87
class MandosClientPropertyCache(object):
41
88
"""This wraps a Mandos Client D-Bus proxy object, caches the
42
89
properties and calls a hook function when any of them are
45
def __init__(self, proxy_object=None, *args, **kwargs):
46
self.proxy = proxy_object # Mandos Client proxy object
48
self.properties = dict()
49
self.proxy.connect_to_signal(u"PropertyChanged",
50
self.property_changed,
54
self.properties.update(
55
self.proxy.GetAll(client_interface,
56
dbus_interface = dbus.PROPERTIES_IFACE))
57
super(MandosClientPropertyCache, self).__init__(
58
proxy_object=proxy_object, *args, **kwargs)
60
def property_changed(self, property=None, value=None):
61
"""This is called whenever we get a PropertyChanged signal
62
It updates the changed property in the "properties" dict.
92
def __init__(self, proxy_object=None, properties=None, **kwargs):
93
self.proxy = proxy_object # Mandos Client proxy object
94
self.properties = dict() if properties is None else properties
95
self.property_changed_match = (
96
self.proxy.connect_to_signal("PropertiesChanged",
97
self.properties_changed,
98
dbus.PROPERTIES_IFACE,
101
if properties is None:
102
self.properties.update(self.proxy.GetAll(
104
dbus_interface=dbus.PROPERTIES_IFACE))
106
super(MandosClientPropertyCache, self).__init__(**kwargs)
108
def properties_changed(self, interface, properties, invalidated):
109
"""This is called whenever we get a PropertiesChanged signal
110
It updates the changed properties in the "properties" dict.
64
112
# Update properties dict with new value
65
self.properties[property] = value
113
if interface == client_interface:
114
self.properties.update(properties)
117
self.property_changed_match.remove()
68
120
class MandosClientWidget(urwid.FlowWidget, MandosClientPropertyCache):
69
121
"""A Mandos Client which is visible on the screen.
72
124
def __init__(self, server_proxy_object=None, update_hook=None,
73
delete_hook=None, logger=None, *args, **kwargs):
125
delete_hook=None, logger=None, **kwargs):
74
126
# Called on update
75
127
self.update_hook = update_hook
76
128
# Called on delete
79
131
self.server_proxy_object = server_proxy_object
81
133
self.logger = logger
135
self._update_timer_callback_tag = None
83
137
# The widget shown normally
84
self._text_widget = urwid.Text(u"")
138
self._text_widget = urwid.Text("")
85
139
# The widget shown when we have focus
86
self._focus_text_widget = urwid.Text(u"")
87
super(MandosClientWidget, self).__init__(
88
update_hook=update_hook, delete_hook=delete_hook,
140
self._focus_text_widget = urwid.Text("")
141
super(MandosClientWidget, self).__init__(**kwargs)
91
143
self.opened = False
92
self.proxy.connect_to_signal(u"CheckerCompleted",
93
self.checker_completed,
96
self.proxy.connect_to_signal(u"CheckerStarted",
100
self.proxy.connect_to_signal(u"GotSecret",
104
self.proxy.connect_to_signal(u"Rejected",
145
self.match_objects = (
146
self.proxy.connect_to_signal("CheckerCompleted",
147
self.checker_completed,
150
self.proxy.connect_to_signal("CheckerStarted",
151
self.checker_started,
154
self.proxy.connect_to_signal("GotSecret",
158
self.proxy.connect_to_signal("NeedApproval",
162
self.proxy.connect_to_signal("Rejected",
166
self.logger('Created client {}'
167
.format(self.properties["Name"]), level=0)
169
def using_timer(self, flag):
170
"""Call this method with True or False when timer should be
171
activated or deactivated.
173
if flag and self._update_timer_callback_tag is None:
174
# Will update the shown timer value every second
175
self._update_timer_callback_tag = (GLib.timeout_add
178
elif not (flag or self._update_timer_callback_tag is None):
179
GLib.source_remove(self._update_timer_callback_tag)
180
self._update_timer_callback_tag = None
109
182
def checker_completed(self, exitstatus, condition, command):
110
183
if exitstatus == 0:
111
self.logger(u'Checker for client %s (command "%s")'
113
% (self.properties[u"name"], command))
184
self.logger('Checker for client {} (command "{}")'
185
' succeeded'.format(self.properties["Name"],
115
190
if os.WIFEXITED(condition):
116
self.logger(u'Checker for client %s (command "%s")'
117
u' failed with exit code %s'
118
% (self.properties[u"name"], command,
119
os.WEXITSTATUS(condition)))
121
if os.WIFSIGNALED(condition):
122
self.logger(u'Checker for client %s (command "%s")'
123
u' was killed by signal %s'
124
% (self.properties[u"name"], command,
125
os.WTERMSIG(condition)))
127
if os.WCOREDUMP(condition):
128
self.logger(u'Checker for client %s (command "%s")'
130
% (self.properties[u"name"], command))
131
self.logger(u'Checker for client %s completed mysteriously')
191
self.logger('Checker for client {} (command "{}") failed'
193
.format(self.properties["Name"], command,
194
os.WEXITSTATUS(condition)))
195
elif os.WIFSIGNALED(condition):
196
self.logger('Checker for client {} (command "{}") was'
197
' killed by signal {}'
198
.format(self.properties["Name"], command,
199
os.WTERMSIG(condition)))
133
202
def checker_started(self, command):
134
self.logger(u'Client %s started checker "%s"'
135
% (self.properties[u"name"], unicode(command)))
203
"""Server signals that a checker started."""
204
self.logger('Client {} started checker "{}"'
205
.format(self.properties["Name"],
137
208
def got_secret(self):
138
self.logger(u'Client %s received its secret'
139
% self.properties[u"name"])
142
self.logger(u'Client %s was rejected'
143
% self.properties[u"name"])
209
self.logger('Client {} received its secret'
210
.format(self.properties["Name"]))
212
def need_approval(self, timeout, default):
214
message = 'Client {} needs approval within {} seconds'
216
message = 'Client {} will get its secret in {} seconds'
217
self.logger(message.format(self.properties["Name"],
220
def rejected(self, reason):
221
self.logger('Client {} was rejected; reason: {}'
222
.format(self.properties["Name"], reason))
145
224
def selectable(self):
146
225
"""Make this a "selectable" widget.
147
226
This overrides the method from urwid.FlowWidget."""
150
def rows(self, (maxcol,), focus=False):
229
def rows(self, maxcolrow, focus=False):
151
230
"""How many rows this widget will occupy might depend on
152
231
whether we have focus or not.
153
232
This overrides the method from urwid.FlowWidget"""
154
return self.current_widget(focus).rows((maxcol,), focus=focus)
233
return self.current_widget(focus).rows(maxcolrow, focus=focus)
156
235
def current_widget(self, focus=False):
157
236
if focus or self.opened:
158
237
return self._focus_widget
159
238
return self._widget
161
240
def update(self):
162
241
"Called when what is visible on the screen should be updated."
163
242
# How to add standout mode to a style
164
with_standout = { u"normal": u"standout",
165
u"bold": u"bold-standout",
167
u"underline-blink-standout",
168
u"bold-underline-blink":
169
u"bold-underline-blink-standout",
243
with_standout = {"normal": "standout",
244
"bold": "bold-standout",
246
"underline-blink-standout",
247
"bold-underline-blink":
248
"bold-underline-blink-standout",
172
251
# Rebuild focus and non-focus widgets using current properties
173
self._text = (u'%(name)s: %(enabled)s'
174
% { u"name": self.properties[u"name"],
177
if self.properties[u"enabled"]
253
# Base part of a client. Name!
254
base = '{name}: '.format(name=self.properties["Name"])
255
if not self.properties["Enabled"]:
257
self.using_timer(False)
258
elif self.properties["ApprovalPending"]:
259
timeout = datetime.timedelta(
260
milliseconds=self.properties["ApprovalDelay"])
261
last_approval_request = isoformat_to_datetime(
262
self.properties["LastApprovalRequest"])
263
if last_approval_request is not None:
264
timer = max(timeout - (datetime.datetime.utcnow()
265
- last_approval_request),
266
datetime.timedelta())
268
timer = datetime.timedelta()
269
if self.properties["ApprovedByDefault"]:
270
message = "Approval in {}. (d)eny?"
272
message = "Denial in {}. (a)pprove?"
273
message = message.format(str(timer).rsplit(".", 1)[0])
274
self.using_timer(True)
275
elif self.properties["LastCheckerStatus"] != 0:
276
# When checker has failed, show timer until client expires
277
expires = self.properties["Expires"]
279
timer = datetime.timedelta(0)
281
expires = (datetime.datetime.strptime
282
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
283
timer = max(expires - datetime.datetime.utcnow(),
284
datetime.timedelta())
285
message = ('A checker has failed! Time until client'
287
.format(str(timer).rsplit(".", 1)[0]))
288
self.using_timer(True)
291
self.using_timer(False)
292
self._text = "{}{}".format(base, message)
179
294
if not urwid.supports_unicode():
180
295
self._text = self._text.encode("ascii", "replace")
181
textlist = [(u"normal", self._text)]
296
textlist = [("normal", self._text)]
182
297
self._text_widget.set_text(textlist)
183
298
self._focus_text_widget.set_text([(with_standout[text[0]],
191
306
# Run update hook, if any
192
307
if self.update_hook is not None:
193
308
self.update_hook()
310
def update_timer(self):
311
"""called by GLib. Will indefinitely loop until
312
GLib.source_remove() on tag is called
315
return True # Keep calling this
317
def delete(self, **kwargs):
318
if self._update_timer_callback_tag is not None:
319
GLib.source_remove(self._update_timer_callback_tag)
320
self._update_timer_callback_tag = None
321
for match in self.match_objects:
323
self.match_objects = ()
196
324
if self.delete_hook is not None:
197
325
self.delete_hook(self)
199
def render(self, (maxcol,), focus=False):
326
return super(MandosClientWidget, self).delete(**kwargs)
328
def render(self, maxcolrow, focus=False):
200
329
"""Render differently if we have focus.
201
330
This overrides the method from urwid.FlowWidget"""
202
return self.current_widget(focus).render((maxcol,),
331
return self.current_widget(focus).render(maxcolrow,
205
def keypress(self, (maxcol,), key):
334
def keypress(self, maxcolrow, key):
207
336
This overrides the method from urwid.FlowWidget"""
208
if key == u"e" or key == u"+":
210
elif key == u"d" or key == u"-":
212
elif key == u"r" or key == u"_" or key == u"ctrl k":
338
self.proxy.Set(client_interface, "Enabled",
339
dbus.Boolean(True), ignore_reply=True,
340
dbus_interface=dbus.PROPERTIES_IFACE)
342
self.proxy.Set(client_interface, "Enabled", False,
344
dbus_interface=dbus.PROPERTIES_IFACE)
346
self.proxy.Approve(dbus.Boolean(True, variant_level=1),
347
dbus_interface=client_interface,
350
self.proxy.Approve(dbus.Boolean(False, variant_level=1),
351
dbus_interface=client_interface,
353
elif key == "R" or key == "_" or key == "ctrl k":
213
354
self.server_proxy_object.RemoveClient(self.proxy
216
self.proxy.StartChecker()
218
self.proxy.StopChecker()
220
self.proxy.CheckedOK()
358
self.proxy.Set(client_interface, "CheckerRunning",
359
dbus.Boolean(True), ignore_reply=True,
360
dbus_interface=dbus.PROPERTIES_IFACE)
362
self.proxy.Set(client_interface, "CheckerRunning",
363
dbus.Boolean(False), ignore_reply=True,
364
dbus_interface=dbus.PROPERTIES_IFACE)
366
self.proxy.CheckedOK(dbus_interface=client_interface,
222
# elif key == u"p" or key == "=":
369
# elif key == "p" or key == "=":
223
370
# self.proxy.pause()
224
# elif key == u"u" or key == ":":
371
# elif key == "u" or key == ":":
225
372
# self.proxy.unpause()
226
# elif key == u"RET":
231
def property_changed(self, property=None, value=None,
233
"""Call self.update() if old value is not new value.
378
def properties_changed(self, interface, properties, invalidated):
379
"""Call self.update() if any properties changed.
234
380
This overrides the method from MandosClientPropertyCache"""
235
property_name = unicode(property)
236
old_value = self.properties.get(property_name)
237
super(MandosClientWidget, self).property_changed(
238
property=property, value=value, *args, **kwargs)
239
if self.properties.get(property_name) != old_value:
381
old_values = {key: self.properties.get(key)
382
for key in properties.keys()}
383
super(MandosClientWidget, self).properties_changed(
384
interface, properties, invalidated)
385
if any(old_values[key] != self.properties.get(key)
386
for key in old_values):
256
404
"""This is the entire user interface - the whole screen
257
405
with boxes, lists of client widgets, etc.
259
def __init__(self, max_log_length=1000):
407
def __init__(self, max_log_length=1000, log_level=1):
260
408
DBusGMainLoop(set_as_default=True)
262
410
self.screen = urwid.curses_display.Screen()
264
412
self.screen.register_palette((
266
u"default", u"default", None),
268
u"default", u"default", u"bold"),
270
u"default", u"default", u"underline"),
272
u"default", u"default", u"standout"),
273
(u"bold-underline-blink",
274
u"default", u"default", (u"bold", u"underline")),
276
u"default", u"default", (u"bold", u"standout")),
277
(u"underline-blink-standout",
278
u"default", u"default", (u"underline", u"standout")),
279
(u"bold-underline-blink-standout",
280
u"default", u"default", (u"bold", u"underline",
414
"default", "default", None),
416
"bold", "default", "bold"),
418
"underline,blink", "default", "underline,blink"),
420
"standout", "default", "standout"),
421
("bold-underline-blink",
422
"bold,underline,blink", "default",
423
"bold,underline,blink"),
425
"bold,standout", "default", "bold,standout"),
426
("underline-blink-standout",
427
"underline,blink,standout", "default",
428
"underline,blink,standout"),
429
("bold-underline-blink-standout",
430
"bold,underline,blink,standout", "default",
431
"bold,underline,blink,standout"),
284
434
if urwid.supports_unicode():
285
self.divider = u"─" # \u2500
286
#self.divider = u"━" # \u2501
435
self.divider = "─" # \u2500
288
#self.divider = u"-" # \u002d
289
self.divider = u"_" # \u005f
437
self.divider = "_" # \u005f
291
439
self.screen.start()
293
441
self.size = self.screen.get_cols_rows()
295
443
self.clients = urwid.SimpleListWalker([])
296
444
self.clients_dict = {}
298
446
# We will add Text widgets to this list
447
self.log = urwid.SimpleListWalker([])
300
448
self.max_log_length = max_log_length
450
self.log_level = log_level
302
452
# We keep a reference to the log widget so we can remove it
303
453
# from the ListWalker without it getting destroyed
304
454
self.logbox = ConstrainedListBox(self.log)
306
456
# This keeps track of whether self.uilist currently has
307
457
# self.logbox in it or not
308
458
self.log_visible = True
309
self.log_wrap = u"any"
459
self.log_wrap = "any"
312
self.log_message_raw((u"bold",
313
u"Mandos Monitor version " + version))
314
self.log_message_raw((u"bold",
462
self.log_message_raw(("bold",
463
"Mandos Monitor version " + version))
464
self.log_message_raw(("bold",
317
467
self.busname = domain + '.Mandos'
318
self.main_loop = gobject.MainLoop()
319
self.bus = dbus.SystemBus()
320
mandos_dbus_objc = self.bus.get_object(
321
self.busname, u"/", follow_name_owner_changes=True)
322
self.mandos_serv = dbus.Interface(mandos_dbus_objc,
326
mandos_clients = (self.mandos_serv
327
.GetAllClientsWithProperties())
328
except dbus.exceptions.DBusException:
329
mandos_clients = dbus.Dictionary()
332
.connect_to_signal(u"ClientRemoved",
333
self.find_and_remove_client,
334
dbus_interface=server_interface,
337
.connect_to_signal(u"ClientAdded",
339
dbus_interface=server_interface,
342
.connect_to_signal(u"ClientNotFound",
343
self.client_not_found,
344
dbus_interface=server_interface,
346
for path, client in mandos_clients.iteritems():
347
client_proxy_object = self.bus.get_object(self.busname,
349
self.add_client(MandosClientWidget(server_proxy_object
352
=client_proxy_object,
468
self.main_loop = GLib.MainLoop()
362
470
def client_not_found(self, fingerprint, address):
363
self.log_message((u"Client with address %s and fingerprint %s"
364
u" could not be found" % (address,
471
self.log_message("Client with address {} and fingerprint {}"
472
" could not be found"
473
.format(address, fingerprint))
367
475
def rebuild(self):
368
476
"""This rebuilds the User Interface.
369
477
Call this when the widget layout needs to change"""
371
#self.uilist.append(urwid.ListBox(self.clients))
372
self.uilist.append(urwid.Frame(ConstrainedListBox(self.clients),
373
#header=urwid.Divider(),
479
# self.uilist.append(urwid.ListBox(self.clients))
480
self.uilist.append(urwid.Frame(ConstrainedListBox(self.
482
# header=urwid.Divider(),
375
footer=urwid.Divider(div_char=self.divider)))
484
footer=urwid.Divider(
485
div_char=self.divider)))
376
486
if self.log_visible:
377
487
self.uilist.append(self.logbox)
379
488
self.topwidget = urwid.Pile(self.uilist)
381
def log_message(self, message):
490
def log_message(self, message, level=1):
491
"""Log message formatted with timestamp"""
492
if level < self.log_level:
382
494
timestamp = datetime.datetime.now().isoformat()
383
self.log_message_raw(timestamp + u": " + message)
385
def log_message_raw(self, markup):
495
self.log_message_raw("{}: {}".format(timestamp, message),
498
def log_message_raw(self, markup, level=1):
386
499
"""Add a log message to the log buffer."""
500
if level < self.log_level:
387
502
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
388
if (self.max_log_length
389
and len(self.log) > self.max_log_length):
390
del self.log[0:len(self.log)-self.max_log_length-1]
391
self.logbox.set_focus(len(self.logbox.body.contents),
392
coming_from=u"above")
503
if self.max_log_length:
504
if len(self.log) > self.max_log_length:
505
del self.log[0:len(self.log)-self.max_log_length-1]
506
self.logbox.set_focus(len(self.logbox.body.contents)-1,
395
510
def toggle_log_display(self):
396
511
"""Toggle visibility of the log buffer."""
397
512
self.log_visible = not self.log_visible
399
self.log_message(u"Log visibility changed to: "
400
+ unicode(self.log_visible))
514
self.log_message("Log visibility changed to: {}"
515
.format(self.log_visible), level=0)
402
517
def change_log_display(self):
403
518
"""Change type of log display.
404
519
Currently, this toggles wrapping of text lines."""
405
if self.log_wrap == u"clip":
406
self.log_wrap = u"any"
520
if self.log_wrap == "clip":
521
self.log_wrap = "any"
408
self.log_wrap = u"clip"
523
self.log_wrap = "clip"
409
524
for textwidget in self.log:
410
525
textwidget.set_wrap_mode(self.log_wrap)
411
self.log_message(u"Wrap mode: " + self.log_wrap)
413
def find_and_remove_client(self, path, name):
414
"""Find an client from its object path and remove it.
416
This is connected to the ClientRemoved signal from the
526
self.log_message("Wrap mode: {}".format(self.log_wrap),
529
def find_and_remove_client(self, path, interfaces):
530
"""Find a client by its object path and remove it.
532
This is connected to the InterfacesRemoved signal from the
417
533
Mandos server object."""
534
if client_interface not in interfaces:
535
# Not a Mandos client object; ignore
419
538
client = self.clients_dict[path]
423
self.remove_client(client, path)
425
def add_new_client(self, path):
541
self.log_message("Unknown client {!r} removed"
546
def add_new_client(self, path, ifs_and_props):
547
"""Find a client by its object path and remove it.
549
This is connected to the InterfacesAdded signal from the
550
Mandos server object.
552
if client_interface not in ifs_and_props:
553
# Not a Mandos client object; ignore
426
555
client_proxy_object = self.bus.get_object(self.busname, path)
427
self.add_client(MandosClientWidget(server_proxy_object
430
=client_proxy_object,
556
self.add_client(MandosClientWidget(
557
server_proxy_object=self.mandos_serv,
558
proxy_object=client_proxy_object,
559
update_hook=self.refresh,
560
delete_hook=self.remove_client,
561
logger=self.log_message,
562
properties=dict(ifs_and_props[client_interface])),
439
565
def add_client(self, client, path=None):
440
566
self.clients.append(client)
442
568
path = client.proxy.object_path
443
569
self.clients_dict[path] = client
444
self.clients.sort(None, lambda c: c.properties[u"name"])
570
self.clients.sort(key=lambda c: c.properties["Name"])
447
573
def remove_client(self, client, path=None):
448
574
self.clients.remove(client)
450
576
path = client.proxy.object_path
451
577
del self.clients_dict[path]
452
if not self.clients_dict:
453
# Work around bug in Urwid 0.9.8.3 - if a SimpleListWalker
454
# is completely emptied, we need to recreate it.
455
self.clients = urwid.SimpleListWalker([])
459
580
def refresh(self):
460
581
"""Redraw the screen"""
461
582
canvas = self.topwidget.render(self.size, focus=True)
462
583
self.screen.draw_screen(self.size, canvas)
465
586
"""Start the main loop and exit when it's done."""
587
self.bus = dbus.SystemBus()
588
mandos_dbus_objc = self.bus.get_object(
589
self.busname, "/", follow_name_owner_changes=True)
590
self.mandos_serv = dbus.Interface(
591
mandos_dbus_objc, dbus_interface=server_interface)
593
mandos_clients = (self.mandos_serv
594
.GetAllClientsWithProperties())
595
if not mandos_clients:
596
self.log_message_raw(("bold",
597
"Note: Server has no clients."))
598
except dbus.exceptions.DBusException:
599
self.log_message_raw(("bold",
600
"Note: No Mandos server running."))
601
mandos_clients = dbus.Dictionary()
604
.connect_to_signal("InterfacesRemoved",
605
self.find_and_remove_client,
606
dbus_interface=dbus.OBJECT_MANAGER_IFACE,
609
.connect_to_signal("InterfacesAdded",
611
dbus_interface=dbus.OBJECT_MANAGER_IFACE,
614
.connect_to_signal("ClientNotFound",
615
self.client_not_found,
616
dbus_interface=server_interface,
618
for path, client in mandos_clients.items():
619
client_proxy_object = self.bus.get_object(self.busname,
621
self.add_client(MandosClientWidget(
622
server_proxy_object=self.mandos_serv,
623
proxy_object=client_proxy_object,
625
update_hook=self.refresh,
626
delete_hook=self.remove_client,
627
logger=self.log_message),
467
self._input_callback_tag = (gobject.io_add_watch
631
self._input_callback_tag = (GLib.io_add_watch
468
632
(sys.stdin.fileno(),
470
634
self.process_input))
471
635
self.main_loop.run()
472
636
# Main loop has finished, we should close everything now
473
gobject.source_remove(self._input_callback_tag)
637
GLib.source_remove(self._input_callback_tag)
474
638
self.screen.stop()
477
641
self.main_loop.quit()
479
643
def process_input(self, source, condition):
480
644
keys = self.screen.get_input()
481
translations = { u"ctrl n": u"down", # Emacs
482
u"ctrl p": u"up", # Emacs
483
u"ctrl v": u"page down", # Emacs
484
u"meta v": u"page up", # Emacs
485
u" ": u"page down", # less
486
u"f": u"page down", # less
487
u"b": u"page up", # less
645
translations = {"ctrl n": "down", # Emacs
646
"ctrl p": "up", # Emacs
647
"ctrl v": "page down", # Emacs
648
"meta v": "page up", # Emacs
649
" ": "page down", # less
650
"f": "page down", # less
651
"b": "page up", # less
493
657
key = translations[key]
494
658
except KeyError: # :-)
497
if key == u"q" or key == u"Q":
661
if key == "q" or key == "Q":
500
elif key == u"window resize":
664
elif key == "window resize":
501
665
self.size = self.screen.get_cols_rows()
503
elif key == u"\f": # Ctrl-L
667
elif key == "ctrl l":
505
elif key == u"l" or key == u"D":
670
elif key == "l" or key == "D":
506
671
self.toggle_log_display()
508
elif key == u"w" or key == u"i":
673
elif key == "w" or key == "i":
509
674
self.change_log_display()
511
elif key == u"?" or key == u"f1" or key == u"esc":
676
elif key == "?" or key == "f1" or key == "esc":
512
677
if not self.log_visible:
513
678
self.log_visible = True
515
self.log_message_raw((u"bold",
519
u"l: Log window toggle",
520
u"TAB: Switch window",
522
self.log_message_raw((u"bold",
528
u"s: Start new checker",
680
self.log_message_raw(("bold",
684
"l: Log window toggle",
685
"TAB: Switch window",
686
"w: Wrap (log lines)",
687
"v: Toggle verbose log",
689
self.log_message_raw(("bold",
695
"s: Start new checker",
533
702
if self.topwidget.get_focus() is self.logbox:
534
703
self.topwidget.set_focus(0)
536
705
self.topwidget.set_focus(self.logbox)
538
#elif (key == u"end" or key == u"meta >" or key == u"G"
540
# pass # xxx end-of-buffer
541
#elif (key == u"home" or key == u"meta <" or key == u"g"
543
# pass # xxx beginning-of-buffer
544
#elif key == u"ctrl e" or key == u"$":
545
# pass # xxx move-end-of-line
546
#elif key == u"ctrl a" or key == u"^":
547
# pass # xxx move-beginning-of-line
548
#elif key == u"ctrl b" or key == u"meta (" or key == u"h":
550
#elif key == u"ctrl f" or key == u"meta )" or key == u"l":
553
# pass # scroll up log
555
# pass # scroll down log
708
if self.log_level == 0:
710
self.log_message("Verbose mode: Off")
713
self.log_message("Verbose mode: On")
714
# elif (key == "end" or key == "meta >" or key == "G"
716
# pass # xxx end-of-buffer
717
# elif (key == "home" or key == "meta <" or key == "g"
719
# pass # xxx beginning-of-buffer
720
# elif key == "ctrl e" or key == "$":
721
# pass # xxx move-end-of-line
722
# elif key == "ctrl a" or key == "^":
723
# pass # xxx move-beginning-of-line
724
# elif key == "ctrl b" or key == "meta (" or key == "h":
726
# elif key == "ctrl f" or key == "meta )" or key == "l":
729
# pass # scroll up log
731
# pass # scroll down log
556
732
elif self.topwidget.selectable():
557
733
self.topwidget.keypress(self.size, key)
561
738
ui = UserInterface()
565
ui.log_message(unicode(e))
741
except KeyboardInterrupt:
743
except Exception as e:
744
ui.log_message(str(e))
added
removed
mandos-monitor
