forked from OpenPLi/enigma2
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathRecordTimer.py
1273 lines (1165 loc) · 46.5 KB
/
RecordTimer.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
import os
from enigma import eEPGCache, getBestPlayableServiceReference, eStreamServer, eServiceReference, iRecordableService, quitMainloop, eActionMap, setPreferredTuner
from Components.config import config
from Components.UsageConfig import defaultMoviePath
from Components.SystemInfo import SystemInfo
from Components.TimerSanityCheck import TimerSanityCheck
from Screens.MessageBox import MessageBox
import Screens.Standby
import Screens.InfoBar
from Tools import Directories, Notifications, ASCIItranslit, Trashcan
from Tools.XMLTools import stringToXML
import timer
import xml.etree.cElementTree
import NavigationInstance
from ServiceReference import ServiceReference
from time import localtime, strftime, ctime, time
from bisect import insort
from sys import maxint
# ok, for descriptions etc we have:
# service reference (to get the service name)
# name (title)
# description (description)
# event data (ONLY for time adjustments etc.)
# parses an event, and gives out a (begin, end, name, duration, eit)-tuple.
# begin and end will be corrected
def parseEvent(ev, description = True):
if description:
name = ev.getEventName()
description = ev.getShortDescription()
if description == "":
description = ev.getExtendedDescription()
else:
name = ""
description = ""
begin = ev.getBeginTime()
end = begin + ev.getDuration()
eit = ev.getEventId()
begin -= config.recording.margin_before.value * 60
end += config.recording.margin_after.value * 60
return (begin, end, name, description, eit)
class AFTEREVENT:
NONE = 0
STANDBY = 1
DEEPSTANDBY = 2
AUTO = 3
def findSafeRecordPath(dirname):
if not dirname:
return None
from Components import Harddisk
dirname = os.path.realpath(dirname)
mountpoint = Harddisk.findMountPoint(dirname)
if mountpoint in ('/', '/media'):
print '[RecordTimer] media is not mounted:', dirname
return None
if not os.path.isdir(dirname):
try:
os.makedirs(dirname)
except Exception, ex:
print '[RecordTimer] Failed to create dir "%s":' % dirname, ex
return None
return dirname
def checkForRecordings():
if NavigationInstance.instance.getRecordings():
return True
rec_time = NavigationInstance.instance.RecordTimer.getNextTimerTime(isWakeup=True)
return rec_time > 0 and (rec_time - time()) < 360
# please do not translate log messages
class RecordTimerEntry(timer.TimerEntry, object):
######### the following static methods and members are only in use when the box is in (soft) standby
wasInStandby = False
wasInDeepStandby = False
receiveRecordEvents = False
@staticmethod
def keypress(key=None, flag=1):
if flag and (RecordTimerEntry.wasInStandby or RecordTimerEntry.wasInDeepStandby):
RecordTimerEntry.wasInStandby = False
RecordTimerEntry.wasInDeepStandby = False
eActionMap.getInstance().unbindAction('', RecordTimerEntry.keypress)
@staticmethod
def setWasInDeepStandby():
RecordTimerEntry.wasInDeepStandby = True
eActionMap.getInstance().bindAction('', -maxint - 1, RecordTimerEntry.keypress)
@staticmethod
def setWasInStandby():
if not RecordTimerEntry.wasInStandby:
if not RecordTimerEntry.wasInDeepStandby:
eActionMap.getInstance().bindAction('', -maxint - 1, RecordTimerEntry.keypress)
RecordTimerEntry.wasInDeepStandby = False
RecordTimerEntry.wasInStandby = True
@staticmethod
def shutdown():
quitMainloop(1)
@staticmethod
def staticGotRecordEvent(recservice, event):
if event == iRecordableService.evEnd:
print "RecordTimer.staticGotRecordEvent(iRecordableService.evEnd)"
if not checkForRecordings():
print "No recordings busy of sceduled within 6 minutes so shutdown"
RecordTimerEntry.shutdown() # immediate shutdown
elif event == iRecordableService.evStart:
print "RecordTimer.staticGotRecordEvent(iRecordableService.evStart)"
@staticmethod
def stopTryQuitMainloop():
print "RecordTimer.stopTryQuitMainloop"
NavigationInstance.instance.record_event.remove(RecordTimerEntry.staticGotRecordEvent)
RecordTimerEntry.receiveRecordEvents = False
@staticmethod
def TryQuitMainloop():
if not RecordTimerEntry.receiveRecordEvents and Screens.Standby.inStandby:
print "RecordTimer.TryQuitMainloop"
NavigationInstance.instance.record_event.append(RecordTimerEntry.staticGotRecordEvent)
RecordTimerEntry.receiveRecordEvents = True
# send fake event.. to check if another recordings are running or
# other timers start in a few seconds
RecordTimerEntry.staticGotRecordEvent(None, iRecordableService.evEnd)
#################################################################
def __init__(self, serviceref, begin, end, name, description, eit, disabled = False, justplay = False, afterEvent = AFTEREVENT.AUTO, checkOldTimers = False, dirname = None, tags = None, descramble = True, record_ecm = False, always_zap = False, zap_wakeup = "always", rename_repeat = True, conflict_detection = True):
timer.TimerEntry.__init__(self, int(begin), int(end))
if checkOldTimers:
if self.begin < time() - 1209600:
self.begin = int(time())
if self.end < self.begin:
self.end = self.begin
assert isinstance(serviceref, ServiceReference)
if serviceref and serviceref.isRecordable():
self.service_ref = serviceref
else:
self.service_ref = ServiceReference(None)
self.eit = eit
self.dontSave = False
self.name = name
self.description = description
self.disabled = disabled
self.timer = None
self.__record_service = None
self.start_prepare = 0
self.justplay = justplay
self.always_zap = always_zap
self.zap_wakeup = zap_wakeup
self.afterEvent = afterEvent
self.dirname = dirname
self.dirnameHadToFallback = False
self.autoincrease = False
self.autoincreasetime = 3600 * 24 # 1 day
self.tags = tags or []
self.descramble = descramble
self.record_ecm = record_ecm
self.rename_repeat = rename_repeat
self.conflict_detection = conflict_detection
self.setAdvancedPriorityFrontend = None
if SystemInfo["DVB-T_priority_tuner_available"] or SystemInfo["DVB-C_priority_tuner_available"] or SystemInfo["DVB-S_priority_tuner_available"] or SystemInfo["ATSC_priority_tuner_available"]:
rec_ref = self.service_ref and self.service_ref.ref
str_service = rec_ref and rec_ref.toString()
if str_service and '%3a//' not in str_service and not str_service.rsplit(":", 1)[1].startswith("/"):
type_service = rec_ref.getUnsignedData(4) >> 16
if type_service == 0xEEEE:
if SystemInfo["DVB-T_priority_tuner_available"] and config.usage.recording_frontend_priority_dvbt.value != "-2":
if config.usage.recording_frontend_priority_dvbt.value != config.usage.frontend_priority.value:
self.setAdvancedPriorityFrontend = config.usage.recording_frontend_priority_dvbt.value
if SystemInfo["ATSC_priority_tuner_available"] and config.usage.recording_frontend_priority_atsc.value != "-2":
if config.usage.recording_frontend_priority_atsc.value != config.usage.frontend_priority.value:
self.setAdvancedPriorityFrontend = config.usage.recording_frontend_priority_atsc.value
elif type_service == 0xFFFF:
if SystemInfo["DVB-C_priority_tuner_available"] and config.usage.recording_frontend_priority_dvbc.value != "-2":
if config.usage.recording_frontend_priority_dvbc.value != config.usage.frontend_priority.value:
self.setAdvancedPriorityFrontend = config.usage.recording_frontend_priority_dvbc.value
if SystemInfo["ATSC_priority_tuner_available"] and config.usage.recording_frontend_priority_atsc.value != "-2":
if config.usage.recording_frontend_priority_atsc.value != config.usage.frontend_priority.value:
self.setAdvancedPriorityFrontend = config.usage.recording_frontend_priority_atsc.value
else:
if SystemInfo["DVB-S_priority_tuner_available"] and config.usage.recording_frontend_priority_dvbs.value != "-2":
if config.usage.recording_frontend_priority_dvbs.value != config.usage.frontend_priority.value:
self.setAdvancedPriorityFrontend = config.usage.recording_frontend_priority_dvbs.value
self.needChangePriorityFrontend = self.setAdvancedPriorityFrontend is not None or config.usage.recording_frontend_priority.value != "-2" and config.usage.recording_frontend_priority.value != config.usage.frontend_priority.value
self.change_frontend = False
self.InfoBarInstance = Screens.InfoBar.InfoBar.instance
self.ts_dialog = None
self.log_entries = []
self.flags = set()
self.resetState()
def __repr__(self):
return "RecordTimerEntry(name=%s, begin=%s, serviceref=%s, justplay=%s)" % (self.name, ctime(self.begin), self.service_ref, self.justplay)
def log(self, code, msg):
self.log_entries.append((int(time()), code, msg))
print "[TIMER]", msg
def calculateFilename(self, name=None):
service_name = self.service_ref.getServiceName()
begin_date = strftime("%Y%m%d %H%M", localtime(self.begin))
name = name or self.name
filename = begin_date + " - " + service_name
if name:
if config.recording.filename_composition.value == "short":
filename = strftime("%Y%m%d", localtime(self.begin)) + " - " + name
elif config.recording.filename_composition.value == "long":
filename += " - " + name + " - " + self.description
else:
filename += " - " + name # standard
if config.recording.ascii_filenames.value:
filename = ASCIItranslit.legacyEncode(filename)
if not self.dirname:
dirname = findSafeRecordPath(defaultMoviePath())
else:
dirname = findSafeRecordPath(self.dirname)
if dirname is None:
dirname = findSafeRecordPath(defaultMoviePath())
self.dirnameHadToFallback = True
if not dirname:
return None
self.Filename = Directories.getRecordingFilename(filename, dirname)
self.log(0, "Filename calculated as: '%s'" % self.Filename)
return self.Filename
def tryPrepare(self):
if self.justplay:
return True
else:
if not self.calculateFilename():
self.do_backoff()
self.start_prepare = time() + self.backoff
return False
rec_ref = self.service_ref and self.service_ref.ref
if rec_ref and rec_ref.flags & eServiceReference.isGroup:
rec_ref = getBestPlayableServiceReference(rec_ref, eServiceReference())
if not rec_ref:
self.log(1, "'get best playable service for group... record' failed")
return False
self.setRecordingPreferredTuner()
self.record_service = rec_ref and NavigationInstance.instance.recordService(rec_ref)
if not self.record_service:
self.log(1, "'record service' failed")
self.setRecordingPreferredTuner(setdefault=True)
return False
name = self.name
description = self.description
if self.repeated:
epgcache = eEPGCache.getInstance()
queryTime=self.begin+(self.end-self.begin)/2
evt = epgcache.lookupEventTime(rec_ref, queryTime)
if evt:
if self.rename_repeat:
event_description = evt.getShortDescription()
if not event_description:
event_description = evt.getExtendedDescription()
if event_description and event_description != description:
description = event_description
event_name = evt.getEventName()
if event_name and event_name != name:
name = event_name
if not self.calculateFilename(event_name):
self.do_backoff()
self.start_prepare = time() + self.backoff
return False
event_id = evt.getEventId()
else:
event_id = -1
else:
event_id = self.eit
if event_id is None:
event_id = -1
prep_res=self.record_service.prepare(self.Filename + self.record_service.getFilenameExtension(), self.begin, self.end, event_id, name.replace("\n", ""), description.replace("\n", ""), ' '.join(self.tags), bool(self.descramble), bool(self.record_ecm))
if prep_res:
if prep_res == -255:
self.log(4, "failed to write meta information")
else:
self.log(2, "'prepare' failed: error %d" % prep_res)
# we must calc nur start time before stopRecordService call because in Screens/Standby.py TryQuitMainloop tries to get
# the next start time in evEnd event handler...
self.do_backoff()
self.start_prepare = time() + self.backoff
NavigationInstance.instance.stopRecordService(self.record_service)
self.record_service = None
self.setRecordingPreferredTuner(setdefault=True)
return False
return True
def do_backoff(self):
if self.backoff == 0:
self.backoff = 5
else:
self.backoff *= 2
if self.backoff > 100:
self.backoff = 100
self.log(10, "backoff: retry in %d seconds" % self.backoff)
def activate(self):
next_state = self.state + 1
self.log(5, "activating state %d" % next_state)
if next_state == 1:
if self.always_zap:
if Screens.Standby.inStandby:
self.log(5, "wakeup and zap to recording service")
RecordTimerEntry.setWasInStandby()
#set service to zap after standby
Screens.Standby.inStandby.prev_running_service = self.service_ref.ref
Screens.Standby.inStandby.paused_service = None
#wakeup standby
Screens.Standby.inStandby.Power()
else:
if RecordTimerEntry.wasInDeepStandby:
RecordTimerEntry.setWasInStandby()
cur_zap_ref = NavigationInstance.instance.getCurrentlyPlayingServiceReference()
if cur_zap_ref and not cur_zap_ref.getPath():# we do not zap away if it is no live service
if self.checkingTimeshiftRunning():
if self.ts_dialog is None:
self.openChoiceActionBeforeZap()
else:
Notifications.AddNotification(MessageBox, _("In order to record a timer, the TV was switched to the recording service!\n"), type=MessageBox.TYPE_INFO, timeout=20)
self.setRecordingPreferredTuner()
self.failureCB(True)
self.log(5, "zap to recording service")
if next_state == self.StatePrepared:
if self.tryPrepare():
self.log(6, "prepare ok, waiting for begin")
# create file to "reserve" the filename
# because another recording at the same time on another service can try to record the same event
# i.e. cable / sat.. then the second recording needs an own extension... when we create the file
# here than calculateFilename is happy
if not self.justplay:
open(self.Filename + self.record_service.getFilenameExtension(), "w").close()
# Give the Trashcan a chance to clean up
try:
Trashcan.instance.cleanIfIdle(self.Filename)
except Exception, e:
print "[TIMER] Failed to call Trashcan.instance.cleanIfIdle()"
print "[TIMER] Error:", e
# fine. it worked, resources are allocated.
self.next_activation = self.begin
self.backoff = 0
return True
self.log(7, "prepare failed")
if eStreamServer.getInstance().getConnectedClients():
eStreamServer.getInstance().stopStream()
return False
if self.first_try_prepare or (self.ts_dialog is not None and not self.checkingTimeshiftRunning()):
self.first_try_prepare = False
cur_ref = NavigationInstance.instance.getCurrentlyPlayingServiceReference()
if cur_ref and not cur_ref.getPath():
if self.always_zap:
return False
if Screens.Standby.inStandby:
self.setRecordingPreferredTuner()
self.failureCB(True)
elif self.checkingTimeshiftRunning():
if self.ts_dialog is None:
self.openChoiceActionBeforeZap()
elif not config.recording.asktozap.value:
self.log(8, "asking user to zap away")
Notifications.AddNotificationWithCallback(self.failureCB, MessageBox, _("A timer failed to record!\nDisable TV and try again?\n"), timeout=20, default=True)
else: # zap without asking
self.log(9, "zap without asking")
Notifications.AddNotification(MessageBox, _("In order to record a timer, the TV was switched to the recording service!\n"), type=MessageBox.TYPE_INFO, timeout=20)
self.setRecordingPreferredTuner()
self.failureCB(True)
elif cur_ref:
self.log(8, "currently running service is not a live service.. so stop it makes no sense")
else:
self.log(8, "currently no service running... so we dont need to stop it")
return False
elif next_state == self.StateRunning:
# if this timer has been cancelled, just go to "end" state.
if self.cancelled:
return True
if self.justplay:
if Screens.Standby.inStandby:
if RecordTimerEntry.wasInDeepStandby and self.zap_wakeup in ("always", "from_deep_standby") or self.zap_wakeup in ("always", "from_standby"):
self.log(11, "wakeup and zap")
RecordTimerEntry.setWasInStandby()
#set service to zap after standby
Screens.Standby.inStandby.prev_running_service = self.service_ref.ref
Screens.Standby.inStandby.paused_service = None
#wakeup standby
Screens.Standby.inStandby.Power()
else:
if RecordTimerEntry.wasInDeepStandby:
RecordTimerEntry.setWasInStandby()
if self.checkingTimeshiftRunning():
if self.ts_dialog is None:
self.openChoiceActionBeforeZap()
else:
self.log(11, "zapping")
NavigationInstance.instance.playService(self.service_ref.ref)
return True
else:
self.log(11, "start recording")
if RecordTimerEntry.wasInDeepStandby:
RecordTimerEntry.keypress()
if Screens.Standby.inStandby: #In case some plugin did put the receiver already in standby
config.misc.standbyCounter.value = 0
else:
Notifications.AddNotification(Screens.Standby.Standby, StandbyCounterIncrease=False)
record_res = self.record_service.start()
self.setRecordingPreferredTuner(setdefault=True)
if record_res:
self.log(13, "start record returned %d" % record_res)
self.do_backoff()
# retry
self.begin = time() + self.backoff
return False
# Tell the trashcan we started recording. The trashcan gets events,
# but cannot tell what the associated path is.
Trashcan.instance.markDirty(self.Filename)
return True
elif next_state == self.StateEnded:
old_end = self.end
self.ts_dialog = None
if self.setAutoincreaseEnd():
self.log(12, "autoincrase recording %d minute(s)" % int((self.end - old_end)/60))
self.state -= 1
return True
self.log(12, "stop recording")
if not self.justplay:
NavigationInstance.instance.stopRecordService(self.record_service)
self.record_service = None
if not checkForRecordings():
if self.afterEvent == AFTEREVENT.DEEPSTANDBY or self.afterEvent == AFTEREVENT.AUTO and (Screens.Standby.inStandby or RecordTimerEntry.wasInStandby) and not config.misc.standbyCounter.value:
if not Screens.Standby.inTryQuitMainloop:
if Screens.Standby.inStandby:
RecordTimerEntry.TryQuitMainloop()
else:
Notifications.AddNotificationWithCallback(self.sendTryQuitMainloopNotification, MessageBox, _("A finished record timer wants to shut down\nyour receiver. Shutdown now?"), timeout=20, default=True)
elif self.afterEvent == AFTEREVENT.STANDBY or self.afterEvent == AFTEREVENT.AUTO and RecordTimerEntry.wasInStandby:
if not Screens.Standby.inStandby:
Notifications.AddNotificationWithCallback(self.sendStandbyNotification, MessageBox, _("A finished record timer wants to set your\nreceiver to standby. Do that now?"), timeout=20, default=True)
else:
RecordTimerEntry.keypress()
return True
def setAutoincreaseEnd(self, entry = None):
if not self.autoincrease:
return False
if entry is None:
new_end = int(time()) + self.autoincreasetime
else:
new_end = entry.begin - 30
dummyentry = RecordTimerEntry(self.service_ref, self.begin, new_end, self.name, self.description, self.eit, disabled=True, justplay = self.justplay, afterEvent = self.afterEvent, dirname = self.dirname, tags = self.tags)
dummyentry.disabled = self.disabled
timersanitycheck = TimerSanityCheck(NavigationInstance.instance.RecordTimer.timer_list, dummyentry)
if not timersanitycheck.check():
simulTimerList = timersanitycheck.getSimulTimerList()
if simulTimerList is not None and len(simulTimerList) > 1:
new_end = simulTimerList[1].begin
new_end -= 30 # 30 Sekunden Prepare-Zeit lassen
if new_end <= time():
return False
self.end = new_end
return True
def setRecordingPreferredTuner(self, setdefault=False):
if self.needChangePriorityFrontend:
elem = None
if not self.change_frontend and not setdefault:
elem = (self.setAdvancedPriorityFrontend is not None and self.setAdvancedPriorityFrontend) or config.usage.recording_frontend_priority.value
self.change_frontend = True
elif self.change_frontend and setdefault:
elem = config.usage.frontend_priority.value
self.change_frontend = False
self.setAdvancedPriorityFrontend = None
if elem is not None:
setPreferredTuner(int(elem))
def checkingTimeshiftRunning(self):
return config.usage.check_timeshift.value and self.InfoBarInstance and self.InfoBarInstance.timeshiftEnabled() and self.InfoBarInstance.timeshift_was_activated
def openChoiceActionBeforeZap(self):
if self.ts_dialog is None:
type = _("record")
if self.justplay:
type = _("zap")
elif self.always_zap:
type = _("zap and record")
message = _("You must switch to the service %s (%s - '%s')!\n") % (type, self.service_ref.getServiceName(), self.name)
if self.repeated:
message += _("Attention, this is repeated timer!\n")
message += _("Timeshift is running. Select an action.\n")
choice = [(_("Zap"), "zap"), (_("Don't zap and disable timer"), "disable"), (_("Don't zap and remove timer"), "remove")]
if not self.InfoBarInstance.save_timeshift_file:
choice.insert(1, (_("Save timeshift in movie dir and zap"), "save_movie"))
if self.InfoBarInstance.timeshiftActivated():
choice.insert(0, (_("Save timeshift and zap"), "save"))
else:
choice.insert(1, (_("Save timeshift and zap"), "save"))
else:
message += _("Reminder, you have chosen to save timeshift file.")
#if self.justplay or self.always_zap:
# choice.insert(2, (_("Don't zap"), "continue"))
choice.insert(2, (_("Don't zap"), "continue"))
def zapAction(choice):
start_zap = True
if choice:
if choice in ("zap", "save", "save_movie"):
self.log(8, "zap to recording service")
if choice in ("save", "save_movie"):
ts = self.InfoBarInstance.getTimeshift()
if ts and ts.isTimeshiftEnabled():
if choice =="save_movie":
self.InfoBarInstance.save_timeshift_in_movie_dir = True
self.InfoBarInstance.save_timeshift_file = True
ts.saveTimeshiftFile()
del ts
self.InfoBarInstance.saveTimeshiftFiles()
elif choice == "disable":
self.disable()
NavigationInstance.instance.RecordTimer.timeChanged(self)
start_zap = False
self.log(8, "zap canceled by the user, timer disabled")
elif choice == "remove":
start_zap = False
self.afterEvent = AFTEREVENT.NONE
NavigationInstance.instance.RecordTimer.removeEntry(self)
self.log(8, "zap canceled by the user, timer removed")
elif choice == "continue":
if self.justplay:
self.end = self.begin
start_zap = False
self.log(8, "zap canceled by the user")
if start_zap:
if not self.justplay:
self.setRecordingPreferredTuner()
self.failureCB(True)
else:
self.log(8, "zapping")
NavigationInstance.instance.playService(self.service_ref.ref)
self.ts_dialog = self.InfoBarInstance.session.openWithCallback(zapAction, MessageBox, message, simple=True, list=choice, timeout=20)
def sendStandbyNotification(self, answer):
RecordTimerEntry.keypress()
if answer:
Notifications.AddNotification(Screens.Standby.Standby)
def sendTryQuitMainloopNotification(self, answer):
RecordTimerEntry.keypress()
if answer:
Notifications.AddNotification(Screens.Standby.TryQuitMainloop, 1)
def getNextActivation(self):
if self.state == self.StateEnded:
return self.end
next_state = self.state + 1
return {self.StatePrepared: self.start_prepare,
self.StateRunning: self.begin,
self.StateEnded: self.end }[next_state]
def failureCB(self, answer):
self.ts_dialog = None
if answer:
self.log(13, "ok, zapped away")
#NavigationInstance.instance.stopUserServices()
NavigationInstance.instance.playService(self.service_ref.ref)
if not self.first_try_prepare and self.InfoBarInstance and hasattr(self.InfoBarInstance.session, 'pipshown') and self.InfoBarInstance.session.pipshown:
hasattr(self.InfoBarInstance, "showPiP") and self.InfoBarInstance.showPiP()
if hasattr(self.InfoBarInstance.session, 'pip'):
del self.InfoBarInstance.session.pip
self.InfoBarInstance.session.pipshown = False
else:
self.log(14, "user didn't want to zap away, record will probably fail")
def timeChanged(self):
old_prepare = self.start_prepare
self.start_prepare = self.begin - self.prepare_time
self.backoff = 0
if int(old_prepare) != int(self.start_prepare):
self.log(15, "record time changed, start prepare is now: %s" % ctime(self.start_prepare))
def gotRecordEvent(self, record, event):
# TODO: this is not working (never true), please fix. (comparing two swig wrapped ePtrs)
if self.__record_service.__deref__() != record.__deref__():
return
self.log(16, "record event %d" % event)
if event == iRecordableService.evRecordWriteError:
print "WRITE ERROR on recording, disk full?"
# show notification. the 'id' will make sure that it will be
# displayed only once, even if more timers are failing at the
# same time. (which is very likely in case of disk fullness)
Notifications.AddPopup(text = _("Write error while recording. Disk full?\n"), type = MessageBox.TYPE_ERROR, timeout = 0, id = "DiskFullMessage")
# ok, the recording has been stopped. we need to properly note
# that in our state, with also keeping the possibility to re-try.
# TODO: this has to be done.
elif event == iRecordableService.evStart:
text = _("A record has been started:\n%s") % self.name
notify = config.usage.show_message_when_recording_starts.value and not Screens.Standby.inStandby and self.InfoBarInstance and self.InfoBarInstance.execing
if self.dirnameHadToFallback:
text = '\n'.join((text, _("Please note that the previously selected media could not be accessed and therefore the default directory is being used instead.")))
notify = True
if notify:
Notifications.AddPopup(text = text, type = MessageBox.TYPE_INFO, timeout = 3)
elif event == iRecordableService.evRecordAborted:
NavigationInstance.instance.RecordTimer.removeEntry(self)
elif event == iRecordableService.evGstRecordEnded:
if self.repeated:
self.processRepeated(findRunningEvent = False)
NavigationInstance.instance.RecordTimer.doActivate(self)
# we have record_service as property to automatically subscribe to record service events
def setRecordService(self, service):
if self.__record_service is not None:
print "[remove callback]"
NavigationInstance.instance.record_event.remove(self.gotRecordEvent)
self.__record_service = service
if self.__record_service is not None:
print "[add callback]"
NavigationInstance.instance.record_event.append(self.gotRecordEvent)
record_service = property(lambda self: self.__record_service, setRecordService)
def createTimer(xml):
begin = int(xml.get("begin"))
end = int(xml.get("end"))
serviceref = ServiceReference(xml.get("serviceref").encode("utf-8"))
description = xml.get("description").encode("utf-8")
repeated = xml.get("repeated").encode("utf-8")
rename_repeat = long(xml.get("rename_repeat") or "1")
disabled = long(xml.get("disabled") or "0")
justplay = long(xml.get("justplay") or "0")
always_zap = long(xml.get("always_zap") or "0")
zap_wakeup = str(xml.get("zap_wakeup") or "always")
conflict_detection = long(xml.get("conflict_detection") or "1")
afterevent = str(xml.get("afterevent") or "nothing")
afterevent = {
"nothing": AFTEREVENT.NONE,
"standby": AFTEREVENT.STANDBY,
"deepstandby": AFTEREVENT.DEEPSTANDBY,
"auto": AFTEREVENT.AUTO
}[afterevent]
eit = xml.get("eit")
if eit and eit != "None":
eit = long(eit)
else:
eit = None
location = xml.get("location")
if location and location != "None":
location = location.encode("utf-8")
else:
location = None
tags = xml.get("tags")
if tags and tags != "None":
tags = tags.encode("utf-8").split(' ')
else:
tags = None
descramble = int(xml.get("descramble") or "1")
record_ecm = int(xml.get("record_ecm") or "0")
name = xml.get("name").encode("utf-8")
#filename = xml.get("filename").encode("utf-8")
entry = RecordTimerEntry(serviceref, begin, end, name, description, eit, disabled, justplay, afterevent, dirname = location, tags = tags, descramble = descramble, record_ecm = record_ecm, always_zap = always_zap, zap_wakeup = zap_wakeup, rename_repeat = rename_repeat, conflict_detection = conflict_detection)
entry.repeated = int(repeated)
flags = xml.get("flags")
if flags:
entry.flags = set(flags.encode("utf-8").split(' '))
for l in xml.findall("log"):
time = int(l.get("time"))
code = int(l.get("code"))
msg = l.text.strip().encode("utf-8")
entry.log_entries.append((time, code, msg))
return entry
class RecordTimer(timer.Timer):
def __init__(self):
timer.Timer.__init__(self)
self.Filename = Directories.resolveFilename(Directories.SCOPE_CONFIG, "timers.xml")
try:
self.loadTimer()
except IOError:
print "unable to load timers from file!"
def doActivate(self, w):
# when activating a timer which has already passed,
# simply abort the timer. don't run trough all the stages.
if w.shouldSkip():
w.state = RecordTimerEntry.StateEnded
else:
# when active returns true, this means "accepted".
# otherwise, the current state is kept.
# the timer entry itself will fix up the delay then.
if w.activate():
w.state += 1
self.timer_list.remove(w)
# did this timer reached the last state?
if w.state < RecordTimerEntry.StateEnded:
# no, sort it into active list
insort(self.timer_list, w)
else:
# yes. Process repeated, and re-add.
if w.repeated:
w.processRepeated()
w.state = RecordTimerEntry.StateWaiting
w.first_try_prepare = True
self.addTimerEntry(w)
else:
# correct wrong running timers
self.checkWrongRunningTimers()
# check for disabled timers, if time as passed set to completed
self.cleanupDisabled()
# Remove old timers as set in config
self.cleanupDaily(config.recording.keep_timers.value)
# If we want to keep done timers, re-insert in the active list
if config.recording.keep_timers.value > 0 and w not in self.processed_timers:
insort(self.processed_timers, w)
self.stateChanged(w)
def checkWrongRunningTimers(self):
now = time() + 100
if int(now) > 1072224000:
wrong_timers = [entry for entry in (self.processed_timers + self.timer_list) if entry.state in (1, 2) and entry.begin > now]
for timer in wrong_timers:
timer.state = RecordTimerEntry.StateWaiting
self.timeChanged(timer)
def isRecording(self):
for timer in self.timer_list:
if timer.isRunning() and not timer.justplay:
return True
return False
def loadTimer(self):
try:
doc = xml.etree.cElementTree.parse(self.Filename)
except SyntaxError:
from Tools.Notifications import AddPopup
from Screens.MessageBox import MessageBox
AddPopup(_("The timer file (timers.xml) is corrupt and could not be loaded."), type = MessageBox.TYPE_ERROR, timeout = 0, id = "TimerLoadFailed")
print "timers.xml failed to load!"
try:
import os
os.rename(self.Filename, self.Filename + "_old")
except (IOError, OSError):
print "renaming broken timer failed"
return
except IOError:
print "timers.xml not found!"
return
root = doc.getroot()
checkit = False
timer_text = ""
for timer in root.findall("timer"):
newTimer = createTimer(timer)
conflict_list = self.record(newTimer, ignoreTSC=True, dosave=False, loadtimer=True)
if conflict_list:
checkit = True
if newTimer in conflict_list:
timer_text += _("\nTimer '%s' disabled!") % newTimer.name
if checkit:
from Tools.Notifications import AddPopup
from Screens.MessageBox import MessageBox
AddPopup(_("Timer overlap in timers.xml detected!\nPlease recheck it!") + timer_text, type = MessageBox.TYPE_ERROR, timeout = 0, id = "TimerLoadFailed")
def saveTimer(self):
#root_element = xml.etree.cElementTree.Element('timers')
#root_element.text = "\n"
#for timer in self.timer_list + self.processed_timers:
# some timers (instant records) don't want to be saved.
# skip them
#if timer.dontSave:
#continue
#t = xml.etree.cElementTree.SubElement(root_element, 'timers')
#t.set("begin", str(int(timer.begin)))
#t.set("end", str(int(timer.end)))
#t.set("serviceref", str(timer.service_ref))
#t.set("repeated", str(timer.repeated))
#t.set("name", timer.name)
#t.set("description", timer.description)
#t.set("afterevent", str({
# AFTEREVENT.NONE: "nothing",
# AFTEREVENT.STANDBY: "standby",
# AFTEREVENT.DEEPSTANDBY: "deepstandby",
# AFTEREVENT.AUTO: "auto"}))
#if timer.eit is not None:
# t.set("eit", str(timer.eit))
#if timer.dirname is not None:
# t.set("location", str(timer.dirname))
#t.set("disabled", str(int(timer.disabled)))
#t.set("justplay", str(int(timer.justplay)))
#t.text = "\n"
#t.tail = "\n"
#for time, code, msg in timer.log_entries:
#l = xml.etree.cElementTree.SubElement(t, 'log')
#l.set("time", str(time))
#l.set("code", str(code))
#l.text = str(msg)
#l.tail = "\n"
#doc = xml.etree.cElementTree.ElementTree(root_element)
#doc.write(self.Filename)
list = []
list.append('<?xml version="1.0" ?>\n')
list.append('<timers>\n')
for timer in self.timer_list + self.processed_timers:
if timer.dontSave:
continue
list.append('<timer')
list.append(' begin="' + str(int(timer.begin)) + '"')
list.append(' end="' + str(int(timer.end)) + '"')
list.append(' serviceref="' + stringToXML(str(timer.service_ref)) + '"')
list.append(' repeated="' + str(int(timer.repeated)) + '"')
list.append(' name="' + str(stringToXML(timer.name)) + '"')
list.append(' description="' + str(stringToXML(timer.description)) + '"')
list.append(' afterevent="' + str(stringToXML({
AFTEREVENT.NONE: "nothing",
AFTEREVENT.STANDBY: "standby",
AFTEREVENT.DEEPSTANDBY: "deepstandby",
AFTEREVENT.AUTO: "auto"
}[timer.afterEvent])) + '"')
if timer.eit is not None:
list.append(' eit="' + str(timer.eit) + '"')
if timer.dirname:
list.append(' location="' + str(stringToXML(timer.dirname)) + '"')
if timer.tags:
list.append(' tags="' + str(stringToXML(' '.join(timer.tags))) + '"')
if timer.disabled:
list.append(' disabled="' + str(int(timer.disabled)) + '"')
list.append(' justplay="' + str(int(timer.justplay)) + '"')
list.append(' always_zap="' + str(int(timer.always_zap)) + '"')
list.append(' zap_wakeup="' + str(timer.zap_wakeup) + '"')
list.append(' rename_repeat="' + str(int(timer.rename_repeat)) + '"')
list.append(' conflict_detection="' + str(int(timer.conflict_detection)) + '"')
list.append(' descramble="' + str(int(timer.descramble)) + '"')
list.append(' record_ecm="' + str(int(timer.record_ecm)) + '"')
if timer.flags:
list.append(' flags="' + ' '.join([stringToXML(x) for x in timer.flags]) + '"')
list.append('>\n')
if config.recording.debug.value:
for time, code, msg in timer.log_entries:
list.append('<log')
list.append(' code="' + str(code) + '"')
list.append(' time="' + str(time) + '"')
list.append('>')
list.append(str(stringToXML(msg)))
list.append('</log>\n')
list.append('</timer>\n')
list.append('</timers>\n')
file = open(self.Filename + ".writing", "w")
for x in list:
file.write(x)
file.flush()
import os
os.fsync(file.fileno())
file.close()
os.rename(self.Filename + ".writing", self.Filename)
def getNextZapTime(self, isWakeup=False):
now = time()
for timer in self.timer_list:
if not timer.justplay or timer.begin < now or isWakeup and timer.zap_wakeup in ("from_standby", "never"):
continue
return timer.begin
return -1
def getNextRecordingTime(self):
now = time()
for timer in self.timer_list:
next_act = timer.getNextActivation()
if timer.justplay or next_act < now:
continue
return next_act
return -1
def getNextTimerTime(self, isWakeup=False):
now = time()
for timer in self.timer_list:
next_act = timer.getNextActivation()
if next_act < now or isWakeup and timer.justplay and timer.zap_wakeup in ("from_standby", "never"):
continue
return next_act
return -1
def isNextRecordAfterEventActionAuto(self):
now = time()
t = None
for timer in self.timer_list:
if timer.justplay or timer.begin < now:
continue
if t is None or t.begin == timer.begin:
t = timer
if t.afterEvent == AFTEREVENT.AUTO:
return True
return False
def record(self, entry, ignoreTSC=False, dosave=True, loadtimer=False):
check_timer_list = self.timer_list[:]
timersanitycheck = TimerSanityCheck(check_timer_list,entry)
answer = None
if not timersanitycheck.check():
if not ignoreTSC:
print "[RecordTimer] timer conflict detected!"
print timersanitycheck.getSimulTimerList()
return timersanitycheck.getSimulTimerList()
else:
print "[RecordTimer] ignore timer conflict..."
if not dosave and loadtimer:
simulTimerList = timersanitycheck.getSimulTimerList()
if entry in simulTimerList:
entry.disabled = True
if entry in check_timer_list:
check_timer_list.remove(entry)
answer = simulTimerList
elif timersanitycheck.doubleCheck():
print "[RecordTimer] ignore double timer..."
return None
entry.timeChanged()
print "[Timer] Record " + str(entry)
entry.Timer = self
self.addTimerEntry(entry)
if dosave:
self.saveTimer()
return answer
def isInRepeatTimer(self, timer, event):
time_match = 0
is_editable = False
begin = event.getBeginTime()
duration = event.getDuration()
end = begin + duration
timer_end = timer.end
if timer.disabled and timer.isRunning():
if begin < timer.begin <= end or timer.begin <= begin <= timer_end:
return True
else:
return False
if timer.justplay and (timer_end - timer.begin) <= 1:
timer_end += 60
bt = localtime(begin)
bday = bt.tm_wday
begin2 = 1440 + bt.tm_hour * 60 + bt.tm_min
end2 = begin2 + duration / 60
xbt = localtime(timer.begin)
xet = localtime(timer_end)
offset_day = False
checking_time = timer.begin < begin or begin <= timer.begin <= end
if xbt.tm_yday != xet.tm_yday:
oday = bday - 1
if oday == -1: oday = 6
offset_day = timer.repeated & (1 << oday)
xbegin = 1440 + xbt.tm_hour * 60 + xbt.tm_min