175
162
client_interface,
176
163
byte_arrays=True))
177
#self.logger('Created client {0}'
178
# .format(self.properties["Name"]))
180
def property_changed(self, property=None, value=None):
181
super(self, MandosClientWidget).property_changed(property,
183
if property == "ApprovalPending":
184
using_timer(bool(value))
185
if property == "LastCheckerStatus":
186
using_timer(value != 0)
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#self.logger('Checker for client {0} (command "{1}") was '
188
# ' successful'.format(self.properties["Name"],
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self.logger('Created client {}'
165
.format(self.properties["Name"]), level=0)
191
167
def using_timer(self, flag):
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168
"""Call this method with True or False when timer should be
193
169
activated or deactivated.
195
old = self._update_timer_callback_lock
197
self._update_timer_callback_lock += 1
199
self._update_timer_callback_lock -= 1
200
if old == 0 and self._update_timer_callback_lock:
171
if flag and self._update_timer_callback_tag is None:
201
172
# Will update the shown timer value every second
202
173
self._update_timer_callback_tag = (gobject.timeout_add
204
175
self.update_timer))
205
elif old and self._update_timer_callback_lock == 0:
176
elif not (flag or self._update_timer_callback_tag is None):
206
177
gobject.source_remove(self._update_timer_callback_tag)
207
178
self._update_timer_callback_tag = None
209
180
def checker_completed(self, exitstatus, condition, command):
210
181
if exitstatus == 0:
182
self.logger('Checker for client {} (command "{}")'
183
' succeeded'.format(self.properties["Name"],
214
188
if os.WIFEXITED(condition):
215
self.logger('Checker for client {0} (command "{1}")'
216
' failed with exit code {2}'
189
self.logger('Checker for client {} (command "{}") failed'
217
191
.format(self.properties["Name"], command,
218
192
os.WEXITSTATUS(condition)))
219
193
elif os.WIFSIGNALED(condition):
220
self.logger('Checker for client {0} (command "{1}") was'
221
' killed by signal {2}'
194
self.logger('Checker for client {} (command "{}") was'
195
' killed by signal {}'
222
196
.format(self.properties["Name"], command,
223
197
os.WTERMSIG(condition)))
224
198
elif os.WCOREDUMP(condition):
225
self.logger('Checker for client {0} (command "{1}")'
227
.format(self.properties["Name"], command))
199
self.logger('Checker for client {} (command "{}") dumped'
200
' core'.format(self.properties["Name"],
229
self.logger('Checker for client {0} completed'
203
self.logger('Checker for client {} completed'
231
205
.format(self.properties["Name"]))
234
208
def checker_started(self, command):
235
"""Server signals that a checker started. This could be useful
236
to log in the future. """
237
#self.logger('Client {0} started checker "{1}"'
238
# .format(self.properties["Name"],
209
"""Server signals that a checker started."""
210
self.logger('Client {} started checker "{}"'
211
.format(self.properties["Name"],
242
214
def got_secret(self):
243
self.logger('Client {0} received its secret'
215
self.logger('Client {} received its secret'
244
216
.format(self.properties["Name"]))
246
218
def need_approval(self, timeout, default):
248
message = 'Client {0} needs approval within {1} seconds'
220
message = 'Client {} needs approval within {} seconds'
250
message = 'Client {0} will get its secret in {1} seconds'
222
message = 'Client {} will get its secret in {} seconds'
251
223
self.logger(message.format(self.properties["Name"],
253
self.using_timer(True)
255
226
def rejected(self, reason):
256
self.logger('Client {0} was rejected; reason: {1}'
227
self.logger('Client {} was rejected; reason: {}'
257
228
.format(self.properties["Name"], reason))
259
230
def selectable(self):
296
268
last_approval_request = isoformat_to_datetime(
297
269
self.properties["LastApprovalRequest"])
298
270
if last_approval_request is not None:
299
timer = timeout - (datetime.datetime.utcnow()
300
- last_approval_request)
271
timer = max(timeout - (datetime.datetime.utcnow()
272
- last_approval_request),
273
datetime.timedelta())
302
275
timer = datetime.timedelta()
303
276
if self.properties["ApprovedByDefault"]:
304
message = "Approval in {0}. (d)eny?"
277
message = "Approval in {}. (d)eny?"
306
message = "Denial in {0}. (a)pprove?"
307
message = message.format(unicode(timer).rsplit(".", 1)[0])
279
message = "Denial in {}. (a)pprove?"
280
message = message.format(str(timer).rsplit(".", 1)[0])
281
self.using_timer(True)
308
282
elif self.properties["LastCheckerStatus"] != 0:
309
283
# When checker has failed, show timer until client expires
310
284
expires = self.properties["Expires"]
314
288
expires = (datetime.datetime.strptime
315
289
(expires, '%Y-%m-%dT%H:%M:%S.%f'))
316
timer = expires - datetime.datetime.utcnow()
290
timer = max(expires - datetime.datetime.utcnow(),
291
datetime.timedelta())
317
292
message = ('A checker has failed! Time until client'
318
' gets disabled: {0}'
319
.format(unicode(timer).rsplit(".", 1)[0]))
294
.format(str(timer).rsplit(".", 1)[0]))
295
self.using_timer(True)
321
297
message = "enabled"
322
self._text = "{0}{1}".format(base, message)
298
self.using_timer(False)
299
self._text = "{}{}".format(base, message)
324
301
if not urwid.supports_unicode():
325
302
self._text = self._text.encode("ascii", "replace")
326
303
textlist = [("normal", self._text)]
437
414
"default", "default", None),
439
"default", "default", "bold"),
416
"bold", "default", "bold"),
440
417
("underline-blink",
441
"default", "default", "underline"),
418
"underline,blink", "default", "underline,blink"),
443
"default", "default", "standout"),
420
"standout", "default", "standout"),
444
421
("bold-underline-blink",
445
"default", "default", ("bold", "underline")),
422
"bold,underline,blink", "default", "bold,underline,blink"),
446
423
("bold-standout",
447
"default", "default", ("bold", "standout")),
424
"bold,standout", "default", "bold,standout"),
448
425
("underline-blink-standout",
449
"default", "default", ("underline", "standout")),
426
"underline,blink,standout", "default",
427
"underline,blink,standout"),
450
428
("bold-underline-blink-standout",
451
"default", "default", ("bold", "underline",
429
"bold,underline,blink,standout", "default",
430
"bold,underline,blink,standout"),
455
433
if urwid.supports_unicode():
509
489
self.uilist.append(self.logbox)
510
490
self.topwidget = urwid.Pile(self.uilist)
512
def log_message(self, message):
492
def log_message(self, message, level=1):
493
"""Log message formatted with timestamp"""
494
if level < self.log_level:
513
496
timestamp = datetime.datetime.now().isoformat()
514
self.log_message_raw(timestamp + ": " + message)
497
self.log_message_raw("{}: {}".format(timestamp, message),
516
def log_message_raw(self, markup):
500
def log_message_raw(self, markup, level=1):
517
501
"""Add a log message to the log buffer."""
502
if level < self.log_level:
518
504
self.log.append(urwid.Text(markup, wrap=self.log_wrap))
519
505
if (self.max_log_length
520
506
and len(self.log) > self.max_log_length):