code.vuplus.com Git - vuplus_dvbapp-plugin/blob - autotimer/src/AutoTimer.py

   1 # Plugins Config
   2 from xml.dom.minidom import parse as minidom_parse
   3 from Tools.XMLTools import stringToXML
   4 from os import path as os_path
   5
   6 # Navigation (RecordTimer)
   7 import NavigationInstance
   8
   9 # Timer
  10 from ServiceReference import ServiceReference
  11 from RecordTimer import RecordTimerEntry, AFTEREVENT
  12 from Components.TimerSanityCheck import TimerSanityCheck
  13
  14 # Timespan
  15 from time import localtime, time
  16
  17 # EPGCache & Event
  18 from enigma import eEPGCache, eServiceReference
  19
  20 # Enigma2 Config
  21 from Components.config import config
  22
  23 # AutoTimer Component
  24 from AutoTimerComponent import AutoTimerComponent
  25
  26 XML_CONFIG = "/etc/enigma2/autotimer.xml"
  27 CURRENT_CONFIG_VERSION = "5"
  28
  29 def getValue(definitions, default):
  30         # Initialize Output
  31         ret = ""
  32
  33         # How many definitions are present
  34         try:
  35                 childNodes = definitions.childNodes
  36         except:
  37                 Len = len(definitions)
  38                 if Len > 0:
  39                         childNodes = definitions[Len-1].childNodes
  40                 else:
  41                         childNodes = []
  42
  43         # Iterate through nodes of last one
  44         for node in childNodes:
  45                 # Append text if we have a text node
  46                 if node.nodeType == node.TEXT_NODE:
  47                         ret = ret + node.data
  48
  49         # Return stripped output or (if empty) default
  50         return ret.strip() or default
  51
  52 def getTimeDiff(timer, begin, end):
  53         if begin <= timer.begin <= end:
  54                 return end - timer.begin
  55         elif timer.begin <= begin <= timer.end:
  56                 return timer.end - begin
  57         return 0
  58
  59 class AutoTimerIgnoreTimerException(Exception):
  60         def __init__(self, cause):
  61                 self.cause = cause
  62
  63         def __str__(self):
  64                 return "[AutoTimer] " + str(self.cause)
  65
  66         def __repr__(self):
  67                 return str(type(self))
  68
  69 class AutoTimer:
  70         """Read and save xml configuration, query EPGCache"""
  71
  72         def __init__(self):
  73                 # Keep EPGCache
  74                 self.epgcache = eEPGCache.getInstance()
  75
  76                 # Initialize
  77                 self.timers = []
  78                 self.configMtime = -1
  79                 self.uniqueTimerId = 0
  80
  81         def readXml(self):
  82                 # Abort if no config found
  83                 if not os_path.exists(XML_CONFIG):
  84                         return
  85
  86                 # Parse if mtime differs from whats saved
  87                 mtime = os_path.getmtime(XML_CONFIG)
  88                 if mtime == self.configMtime:
  89                         print "[AutoTimer] No changes in configuration, won't parse"
  90                         return
  91
  92                 # Save current mtime
  93                 self.configMtime = mtime
  94
  95                 # Parse Config
  96                 dom = minidom_parse(XML_CONFIG)
  97
  98                 # Empty out timers and reset Ids
  99                 del self.timers[:]
 100                 self.uniqueTimerId = 0
 101                 self.defaultTimer = AutoTimerComponent(
 102                         0,              # Id
 103                         "",             # Name
 104                         "",             # Match
 105                         True    # Enabled
 106                 )
 107
 108                 # Get Config Element
 109                 for configuration in dom.getElementsByTagName("autotimer"):
 110                         # Parse old configuration files
 111                         if configuration.getAttribute("version") != CURRENT_CONFIG_VERSION:
 112                                 from OldConfigurationParser import parseConfig
 113                                 parseConfig(configuration, self.timers, configuration.getAttribute("version"), self.uniqueTimerId)
 114                                 if not self.uniqueTimerId:
 115                                         self.uniqueTimerId = len(self.timers)
 116                                 continue
 117                         # Read in defaults for a new timer
 118                         for defaults in configuration.getElementsByTagName("defaults"):
 119                                 # Read out timespan
 120                                 start = defaults.getAttribute("from")
 121                                 end = defaults.getAttribute("to")
 122                                 if start and end:
 123                                         start = [int(x) for x in start.split(':')]
 124                                         end = [int(x) for x in end.split(':')]
 125                                         self.defaultTimer.timespan = (start, end)
 126
 127                                 # Read out max length
 128                                 maxduration = defaults.getAttribute("maxduration") or None
 129                                 if maxduration:
 130                                         self.defaultTimer.maxduration = int(maxlen)*60
 131
 132                                 # Read out recording path
 133                                 self.defaultTimer.destination = defaults.getAttribute("location").encode("UTF-8") or None
 134
 135                                 # Read out offset
 136                                 offset = defaults.getAttribute("offset") or None
 137                                 if offset:
 138                                         offset = offset.split(",")
 139                                         if len(offset) == 1:
 140                                                 before = after = int(offset[0] or 0) * 60
 141                                         else:
 142                                                 before = int(offset[0] or 0) * 60
 143                                                 after = int(offset[1] or 0) * 60
 144                                         self.defaultTimer.offset = (before, after)
 145
 146                                 # Read out counter
 147                                 self.defaultTimer.matchCount = int(defaults.getAttribute("counter") or '0')
 148                                 self.defaultTimer.matchFormatString = defaults.getAttribute("counterFormat")
 149
 150                                 # Read out justplay
 151                                 justplay = int(defaults.getAttribute("justplay") or '0')
 152
 153                                 # Read out avoidDuplicateDescription
 154                                 self.defaultTimer.avoidDuplicateDescription = bool(defaults.getAttribute("avoidDuplicateDescription") or False)
 155
 156                                 # Read out allowed services
 157                                 servicelist = self.defaultTimer.services
 158                                 for service in defaults.getElementsByTagName("serviceref"):
 159                                         value = getValue(service, None)
 160                                         if value:
 161                                                 # strip all after last :
 162                                                 pos = value.rfind(':')
 163                                                 if pos != -1:
 164                                                         value = value[:pos+1]
 165
 166                                                 servicelist.append(value)
 167                                 self.defaultTimer.services = servicelist # We might have got a dummy list above
 168
 169                                 # Read out allowed bouquets
 170                                 bouquets = self.defaultTimer.bouquets
 171                                 for bouquet in defaults.getElementsByTagName("bouquet"):
 172                                         value = getValue(bouquet, None)
 173                                         if value:
 174                                                 bouquets.append(value)
 175                                 self.defaultTimer.bouquets = bouquets
 176
 177                                 # Read out afterevent
 178                                 idx = {"none": AFTEREVENT.NONE, "standby": AFTEREVENT.STANDBY, "shutdown": AFTEREVENT.DEEPSTANDBY, "deepstandby": AFTEREVENT.DEEPSTANDBY}
 179                                 afterevent = self.defaultTimer.afterevent
 180                                 for element in defaults.getElementsByTagName("afterevent"):
 181                                         value = getValue(element, None)
 182
 183                                         try:
 184                                                 value = idx[value]
 185                                                 start = element.getAttribute("from")
 186                                                 end = element.getAttribute("to")
 187                                                 if start and end:
 188                                                         start = [int(x) for x in start.split(':')]
 189                                                         end = [int(x) for x in end.split(':')]
 190                                                         afterevent.append((value, (start, end)))
 191                                                 else:
 192                                                         afterevent.append((value, None))
 193                                         except KeyError, ke:
 194                                                 print '[AutoTimer] Erroneous config contains invalid value for "afterevent":', afterevent,', ignoring definition'
 195                                                 continue
 196                                 self.defaultTimer.afterevent = afterevent
 197
 198                                 # Read out exclude
 199                                 idx = {"title": 0, "shortdescription": 1, "description": 2, "dayofweek": 3}
 200                                 excludes = (self.defaultTimer.getExcludedTitle(), self.defaultTimer.getExcludedShort(), self.defaultTimer.getExcludedDescription(), self.defaultTimer.getExcludedDays())
 201                                 for exclude in defaults.getElementsByTagName("exclude"):
 202                                         where = exclude.getAttribute("where")
 203                                         value = getValue(exclude, None)
 204                                         if not (value and where):
 205                                                 continue
 206
 207                                         try:
 208                                                 excludes[idx[where]].append(value.encode("UTF-8"))
 209                                         except KeyError, ke:
 210                                                 pass
 211                                 self.defaultTimer.excludes = excludes
 212
 213                                 # Read out includes (use same idx)
 214                                 includes = (self.defaultTimer.getIncludedTitle(), self.defaultTimer.getIncludedShort(), self.defaultTimer.getIncludedDescription(), self.defaultTimer.getIncludedDays())
 215                                 for include in defaults.getElementsByTagName("include"):
 216                                         where = include.getAttribute("where")
 217                                         value = getValue(include, None)
 218                                         if not (value and where):
 219                                                 continue
 220
 221                                         try:
 222                                                 includes[idx[where]].append(value.encode("UTF-8"))
 223                                         except KeyError, ke:
 224                                                 pass
 225                                 self.defaultTimer.includes = includes
 226
 227                                 # Read out recording tags (needs my enhanced tag support patch)
 228                                 tags = self.defaultTimer.tags
 229                                 for tag in defaults.getElementsByTagName("tag"):
 230                                         value = getValue(tag, None)
 231                                         if not value:
 232                                                 continue
 233
 234                                         tags.append(value.encode("UTF-8"))
 235
 236                         # Iterate Timers
 237                         for timer in configuration.getElementsByTagName("timer"):
 238                                 # Increment uniqueTimerId
 239                                 self.uniqueTimerId += 1
 240
 241                                 # Read out match
 242                                 match = timer.getAttribute("match").encode("UTF-8")
 243                                 if not match:
 244                                         print '[AutoTimer] Erroneous config is missing attribute "match", skipping entry'
 245                                         continue
 246
 247                                 # Read out name
 248                                 name = timer.getAttribute("name").encode("UTF-8")
 249                                 if not name:
 250                                         print '[AutoTimer] Timer is missing attribute "name", defaulting to match'
 251                                         name = match
 252
 253                                 # Read out enabled
 254                                 enabled = timer.getAttribute("enabled") or "yes"
 255                                 if enabled == "no":
 256                                         enabled = False
 257                                 elif enabled == "yes":
 258                                         enabled = True
 259                                 else:
 260                                         print '[AutoTimer] Erroneous config contains invalid value for "enabled":', enabled,', disabling'
 261                                         enabled = False
 262
 263                                 # Read out timespan
 264                                 start = timer.getAttribute("from")
 265                                 end = timer.getAttribute("to")
 266                                 if start and end:
 267                                         start = [int(x) for x in start.split(':')]
 268                                         end = [int(x) for x in end.split(':')]
 269                                         timetuple = (start, end)
 270                                 else:
 271                                         timetuple = None
 272
 273                                 # Read out max length
 274                                 maxlen = timer.getAttribute("maxduration") or None
 275                                 if maxlen:
 276                                         maxlen = int(maxlen)*60
 277
 278                                 # Read out recording path
 279                                 destination = timer.getAttribute("location").encode("UTF-8") or None
 280
 281                                 # Read out offset
 282                                 offset = timer.getAttribute("offset") or None
 283                                 if offset:
 284                                         offset = offset.split(",")
 285                                         if len(offset) == 1:
 286                                                 before = after = int(offset[0] or 0) * 60
 287                                         else:
 288                                                 before = int(offset[0] or 0) * 60
 289                                                 after = int(offset[1] or 0) * 60
 290                                         offset = (before, after)
 291
 292                                 # Read out counter
 293                                 counter = int(timer.getAttribute("counter") or '0')
 294                                 counterLeft = int(timer.getAttribute("left") or counter)
 295                                 counterLimit = timer.getAttribute("lastActivation")
 296                                 counterFormat = timer.getAttribute("counterFormat")
 297                                 lastBegin = int(timer.getAttribute("lastBegin") or 0)
 298
 299                                 # Read out justplay
 300                                 justplay = int(timer.getAttribute("justplay") or '0')
 301
 302                                 # Read out avoidDuplicateDescription
 303                                 avoidDuplicateDescription = bool(timer.getAttribute("avoidDuplicateDescription") or False)
 304
 305                                 # Read out allowed services
 306                                 servicelist = []
 307                                 for service in timer.getElementsByTagName("serviceref"):
 308                                         value = getValue(service, None)
 309                                         if value:
 310                                                 # strip all after last :
 311                                                 pos = value.rfind(':')
 312                                                 if pos != -1:
 313                                                         value = value[:pos+1]
 314
 315                                                 servicelist.append(value)
 316
 317                                 # Read out allowed bouquets
 318                                 bouquets = []
 319                                 for bouquet in timer.getElementsByTagName("bouquet"):
 320                                         value = getValue(bouquet, None)
 321                                         if value:
 322                                                 bouquets.append(value)
 323
 324                                 # Read out afterevent
 325                                 idx = {"none": AFTEREVENT.NONE, "standby": AFTEREVENT.STANDBY, "shutdown": AFTEREVENT.DEEPSTANDBY, "deepstandby": AFTEREVENT.DEEPSTANDBY}
 326                                 afterevent = []
 327                                 for element in timer.getElementsByTagName("afterevent"):
 328                                         value = getValue(element, None)
 329
 330                                         try:
 331                                                 value = idx[value]
 332                                                 start = element.getAttribute("from")
 333                                                 end = element.getAttribute("to")
 334                                                 if start and end:
 335                                                         start = [int(x) for x in start.split(':')]
 336                                                         end = [int(x) for x in end.split(':')]
 337                                                         afterevent.append((value, (start, end)))
 338                                                 else:
 339                                                         afterevent.append((value, None))
 340                                         except KeyError, ke:
 341                                                 print '[AutoTimer] Erroneous config contains invalid value for "afterevent":', afterevent,', ignoring definition'
 342                                                 continue
 343
 344                                 # Read out exclude
 345                                 idx = {"title": 0, "shortdescription": 1, "description": 2, "dayofweek": 3}
 346                                 excludes = ([], [], [], [])
 347                                 for exclude in timer.getElementsByTagName("exclude"):
 348                                         where = exclude.getAttribute("where")
 349                                         value = getValue(exclude, None)
 350                                         if not (value and where):
 351                                                 continue
 352
 353                                         try:
 354                                                 excludes[idx[where]].append(value.encode("UTF-8"))
 355                                         except KeyError, ke:
 356                                                 pass
 357
 358                                 # Read out includes (use same idx)
 359                                 includes = ([], [], [], [])
 360                                 for include in timer.getElementsByTagName("include"):
 361                                         where = include.getAttribute("where")
 362                                         value = getValue(include, None)
 363                                         if not (value and where):
 364                                                 continue
 365
 366                                         try:
 367                                                 includes[idx[where]].append(value.encode("UTF-8"))
 368                                         except KeyError, ke:
 369                                                 pass
 370
 371                                 # Read out recording tags (needs my enhanced tag support patch)
 372                                 tags = []
 373                                 for tag in timer.getElementsByTagName("tag"):
 374                                         value = getValue(tag, None)
 375                                         if not value:
 376                                                 continue
 377
 378                                         tags.append(value.encode("UTF-8"))
 379
 380                                 # Finally append tuple
 381                                 self.timers.append(AutoTimerComponent(
 382                                                 self.uniqueTimerId,
 383                                                 name,
 384                                                 match,
 385                                                 enabled,
 386                                                 timespan = timetuple,
 387                                                 services = servicelist,
 388                                                 offset = offset,
 389                                                 afterevent = afterevent,
 390                                                 exclude = excludes,
 391                                                 include = includes,
 392                                                 maxduration = maxlen,
 393                                                 destination = destination,
 394                                                 matchCount = counter,
 395                                                 matchLeft = counterLeft,
 396                                                 matchLimit = counterLimit,
 397                                                 matchFormatString = counterFormat,
 398                                                 lastBegin = lastBegin,
 399                                                 justplay = justplay,
 400                                                 avoidDuplicateDescription = avoidDuplicateDescription,
 401                                                 bouquets = bouquets,
 402                                                 tags = tags
 403                                 ))
 404
 405         def getTimerList(self):
 406                 return self.timers
 407
 408         def getEnabledTimerList(self):
 409                 return [x for x in self.timers if x.enabled]
 410
 411         def getTupleTimerList(self):
 412                 return [(x,) for x in self.timers]
 413
 414         def getUniqueId(self):
 415                 self.uniqueTimerId += 1
 416                 return self.uniqueTimerId
 417
 418         def add(self, timer):
 419                 self.timers.append(timer)
 420
 421         def set(self, timer):
 422                 idx = 0
 423                 for stimer in self.timers:
 424                         if stimer == timer:
 425                                 self.timers[idx] = timer
 426                                 return
 427                         idx += 1
 428                 self.timers.append(timer)
 429
 430         def remove(self, uniqueId):
 431                 idx = 0
 432                 for timer in self.timers:
 433                         if timer.id == uniqueId:
 434                                 self.timers.pop(idx)
 435                                 return
 436                         idx += 1
 437
 438         def writeXml(self):
 439                 # Generate List in RAM
 440                 list = ['<?xml version="1.0" ?>\n<autotimer version="', CURRENT_CONFIG_VERSION, '">\n\n']
 441
 442                 # XXX: we might want to make sure that we don't save empty default here
 443                 list.extend([' <defaults'])
 444
 445                 # Timespan
 446                 if self.defaultTimer.hasTimespan():
 447                         list.extend([' from="', self.defaultTimer.getTimespanBegin(), '" to="', self.defaultTimer.getTimespanEnd(), '"'])
 448
 449                 # Duration
 450                 if self.defaultTimer.hasDuration():
 451                         list.extend([' maxduration="', str(self.defaultTimer.getDuration()), '"'])
 452
 453                 # Destination
 454                 if self.defaultTimer.hasDestination():
 455                         list.extend([' destination="', stringToXML(self.defaultTimer.destination), '"'])
 456
 457                 # Offset
 458                 if self.defaultTimer.hasOffset():
 459                         if self.defaultTimer.isOffsetEqual():
 460                                 list.extend([' offset="', str(self.defaultTimer.getOffsetBegin()), '"'])
 461                         else:
 462                                 list.extend([' offset="', str(self.defaultTimer.getOffsetBegin()), ',', str(self.defaultTimer.getOffsetEnd()), '"'])
 463
 464                 # Counter
 465                 if self.defaultTimer.hasCounter():
 466                         list.extend([' counter="', str(self.defaultTimer.getCounter()), '"'])
 467                         if self.defaultTimer.hasCounterFormatString():
 468                                 list.extend([' counterFormat="', str(self.defaultTimer.getCounterFormatString()), '"'])
 469
 470                 # Duplicate Description
 471                 if self.defaultTimer.getAvoidDuplicateDescription():
 472                         list.append(' avoidDuplicateDescription="1" ')
 473
 474                 # Only display justplay if true
 475                 if self.defaultTimer.justplay:
 476                         list.extend([' justplay="', str(self.defaultTimer.getJustplay()), '"'])
 477
 478                 # Close still opened defaults tag
 479                 list.append('>\n')
 480
 481                 # Services
 482                 for serviceref in self.defaultTimer.getServices():
 483                         list.extend(['  <serviceref>', serviceref, '</serviceref>'])
 484                         ref = ServiceReference(str(serviceref))
 485                         list.extend([' <!-- ', stringToXML(ref.getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '')), ' -->\n'])
 486
 487                 # Bouquets
 488                 for bouquet in self.defaultTimer.getBouquets():
 489                         list.extend(['  <bouquet>', str(bouquet), '</bouquet>'])
 490                         ref = ServiceReference(str(bouquet))
 491                         list.extend([' <!-- ', stringToXML(ref.getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '')), ' -->\n'])
 492
 493                 # AfterEvent
 494                 if self.defaultTimer.hasAfterEvent():
 495                         idx = {AFTEREVENT.NONE: "none", AFTEREVENT.STANDBY: "standby", AFTEREVENT.DEEPSTANDBY: "shutdown"}
 496                         for afterevent in self.defaultTimer.getCompleteAfterEvent():
 497                                 action, timespan = afterevent
 498                                 list.append('  <afterevent')
 499                                 if timespan[0] is not None:
 500                                         list.append(' from="%02d:%02d" to="%02d:%02d"' % (timespan[0][0], timespan[0][1], timespan[1][0], timespan[1][1]))
 501                                 list.extend(['>', idx[action], '</afterevent>\n'])
 502
 503                 # Excludes
 504                 for title in self.defaultTimer.getExcludedTitle():
 505                         list.extend(['  <exclude where="title">', stringToXML(title), '</exclude>\n'])
 506                 for short in self.defaultTimer.getExcludedShort():
 507                         list.extend(['  <exclude where="shortdescription">', stringToXML(short), '</exclude>\n'])
 508                 for desc in self.defaultTimer.getExcludedDescription():
 509                         list.extend(['  <exclude where="description">', stringToXML(desc), '</exclude>\n'])
 510                 for day in self.defaultTimer.getExcludedDays():
 511                         list.extend(['  <exclude where="dayofweek">', stringToXML(day), '</exclude>\n'])
 512
 513                 # Includes
 514                 for title in self.defaultTimer.getIncludedTitle():
 515                         list.extend(['  <include where="title">', stringToXML(title), '</include>\n'])
 516                 for short in self.defaultTimer.getIncludedShort():
 517                         list.extend(['  <include where="shortdescription">', stringToXML(short), '</include>\n'])
 518                 for desc in self.defaultTimer.getIncludedDescription():
 519                         list.extend(['  <include where="description">', stringToXML(desc), '</include>\n'])
 520                 for day in self.defaultTimer.getIncludedDays():
 521                         list.extend(['  <include where="dayofweek">', stringToXML(day), '</include>\n'])
 522
 523                 # Tags
 524                 for tag in self.defaultTimer.tags:
 525                         list.extend(['  <tag>', stringToXML(tag), '</tag>\n'])
 526
 527                 # End of Timer
 528                 list.append(' </defaults>\n\n')
 529
 530                 # Iterate timers
 531                 for timer in self.timers:
 532                         # Common attributes (match, enabled)
 533                         list.extend([' <timer name="', stringToXML(timer.name), '" match="', stringToXML(timer.match), '" enabled="', timer.getEnabled(), '"'])
 534
 535                         # Timespan
 536                         if timer.hasTimespan():
 537                                 list.extend([' from="', timer.getTimespanBegin(), '" to="', timer.getTimespanEnd(), '"'])
 538
 539                         # Duration
 540                         if timer.hasDuration():
 541                                 list.extend([' maxduration="', str(timer.getDuration()), '"'])
 542
 543                         # Destination
 544                         if timer.hasDestination():
 545                                 list.extend([' destination="', stringToXML(timer.destination), '"'])
 546
 547                         # Offset
 548                         if timer.hasOffset():
 549                                 if timer.isOffsetEqual():
 550                                         list.extend([' offset="', str(timer.getOffsetBegin()), '"'])
 551                                 else:
 552                                         list.extend([' offset="', str(timer.getOffsetBegin()), ',', str(timer.getOffsetEnd()), '"'])
 553
 554                         # Counter
 555                         if timer.hasCounter():
 556                                 list.extend([' lastBegin="', str(timer.getLastBegin()), '" counter="', str(timer.getCounter()), '" left="', str(timer.getCounterLeft()) ,'"'])
 557                                 if timer.hasCounterFormatString():
 558                                         list.extend([' lastActivation="', str(timer.getCounterLimit()), '"'])
 559                                         list.extend([' counterFormat="', str(timer.getCounterFormatString()), '"'])
 560
 561                         # Duplicate Description
 562                         if timer.getAvoidDuplicateDescription():
 563                                 list.append(' avoidDuplicateDescription="1" ')
 564
 565                         # Only display justplay if true
 566                         if timer.justplay:
 567                                 list.extend([' justplay="', str(timer.getJustplay()), '"'])
 568
 569                         # Close still opened timer tag
 570                         list.append('>\n')
 571
 572                         # Services
 573                         for serviceref in timer.getServices():
 574                                 list.extend(['  <serviceref>', serviceref, '</serviceref>'])
 575                                 ref = ServiceReference(str(serviceref))
 576                                 list.extend([' <!-- ', stringToXML(ref.getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '')), ' -->\n'])
 577
 578                         # Bouquets
 579                         for bouquet in timer.getBouquets():
 580                                 list.extend(['  <bouquet>', str(bouquet), '</bouquet>'])
 581                                 ref = ServiceReference(str(bouquet))
 582                                 list.extend([' <!-- ', stringToXML(ref.getServiceName().replace('\xc2\x86', '').replace('\xc2\x87', '')), ' -->\n'])
 583
 584                         # AfterEvent
 585                         if timer.hasAfterEvent():
 586                                 idx = {AFTEREVENT.NONE: "none", AFTEREVENT.STANDBY: "standby", AFTEREVENT.DEEPSTANDBY: "shutdown"}
 587                                 for afterevent in timer.getCompleteAfterEvent():
 588                                         action, timespan = afterevent
 589                                         list.append('  <afterevent')
 590                                         if timespan[0] is not None:
 591                                                 list.append(' from="%02d:%02d" to="%02d:%02d"' % (timespan[0][0], timespan[0][1], timespan[1][0], timespan[1][1]))
 592                                         list.extend(['>', idx[action], '</afterevent>\n'])
 593
 594                         # Excludes
 595                         for title in timer.getExcludedTitle():
 596                                 list.extend(['  <exclude where="title">', stringToXML(title), '</exclude>\n'])
 597                         for short in timer.getExcludedShort():
 598                                 list.extend(['  <exclude where="shortdescription">', stringToXML(short), '</exclude>\n'])
 599                         for desc in timer.getExcludedDescription():
 600                                 list.extend(['  <exclude where="description">', stringToXML(desc), '</exclude>\n'])
 601                         for day in timer.getExcludedDays():
 602                                 list.extend(['  <exclude where="dayofweek">', stringToXML(day), '</exclude>\n'])
 603
 604                         # Includes
 605                         for title in timer.getIncludedTitle():
 606                                 list.extend(['  <include where="title">', stringToXML(title), '</include>\n'])
 607                         for short in timer.getIncludedShort():
 608                                 list.extend(['  <include where="shortdescription">', stringToXML(short), '</include>\n'])
 609                         for desc in timer.getIncludedDescription():
 610                                 list.extend(['  <include where="description">', stringToXML(desc), '</include>\n'])
 611                         for day in timer.getIncludedDays():
 612                                 list.extend(['  <include where="dayofweek">', stringToXML(day), '</include>\n'])
 613
 614                         # Tags
 615                         for tag in timer.tags:
 616                                 list.extend(['  <tag>', stringToXML(tag), '</tag>\n'])
 617
 618                         # End of Timer
 619                         list.append(' </timer>\n\n')
 620
 621                 # End of Configuration
 622                 list.append('</autotimer>\n')
 623
 624                 # Save to Flash
 625                 file = open(XML_CONFIG, 'w')
 626                 file.writelines(list)
 627
 628                 file.close()
 629
 630         def parseEPG(self, simulateOnly = False):
 631                 if NavigationInstance.instance is None:
 632                         print "[AutoTimer] Navigation is not available, can't parse EPG"
 633                         return (0, 0, 0, [])
 634
 635                 total = 0
 636                 new = 0
 637                 modified = 0
 638                 timers = []
 639
 640                 self.readXml()
 641
 642                 # Save Recordings in a dict to speed things up a little
 643                 # We include processed timers as we might search for duplicate descriptions
 644                 recorddict = {}
 645                 for timer in NavigationInstance.instance.RecordTimer.timer_list + NavigationInstance.instance.RecordTimer.processed_timers:
 646                         if not recorddict.has_key(str(timer.service_ref)):
 647                                 recorddict[str(timer.service_ref)] = [timer]
 648                         else:
 649                                 recorddict[str(timer.service_ref)].append(timer)
 650
 651                 # Iterate Timer
 652                 for timer in self.getEnabledTimerList():
 653                         # Search EPG, default to empty list
 654                         ret = self.epgcache.search(('RI', 100, eEPGCache.PARTIAL_TITLE_SEARCH, timer.match, eEPGCache.NO_CASE_CHECK)) or []
 655
 656                         for serviceref, eit in ret:
 657                                 eserviceref = eServiceReference(serviceref)
 658
 659                                 evt = self.epgcache.lookupEventId(eserviceref, eit)
 660                                 if not evt:
 661                                         print "[AutoTimer] Could not create Event!"
 662                                         continue
 663
 664                                 # Try to determine real service (we always choose the last one)
 665                                 n = evt.getNumOfLinkageServices()
 666                                 if n > 0:
 667                                         i = evt.getLinkageService(eserviceref, n-1)
 668                                         serviceref = i.toString()
 669
 670                                 # Gather Information
 671                                 name = evt.getEventName()
 672                                 description = evt.getShortDescription()
 673                                 begin = evt.getBeginTime()
 674                                 duration = evt.getDuration()
 675                                 end = begin + duration
 676
 677                                 # If event starts in less than 60 seconds skip it
 678                                 if begin < time() + 60:
 679                                         continue
 680
 681                                 # Convert begin time
 682                                 timestamp = localtime(begin)
 683
 684                                 # Update timer
 685                                 timer.update(begin, timestamp)
 686
 687                                 # Check Duration, Timespan and Excludes
 688                                 if timer.checkServices(serviceref) \
 689                                         or timer.checkDuration(duration) \
 690                                         or timer.checkTimespan(timestamp) \
 691                                         or timer.checkFilter(name, description,
 692                                                 evt.getExtendedDescription(), str(timestamp.tm_wday)):
 693                                         continue
 694
 695                                 # Apply E2 Offset
 696                                 begin -= config.recording.margin_before.value * 60
 697                                 end += config.recording.margin_after.value * 60
 698
 699                                 # Apply custom Offset
 700                                 begin, end = timer.applyOffset(begin, end)
 701
 702                                 total += 1
 703
 704                                 # Append to timerlist and abort if simulating
 705                                 timers.append((name, begin, end, serviceref, timer.name))
 706                                 if simulateOnly:
 707                                         continue
 708
 709                                 # Initialize
 710                                 newEntry = None
 711
 712                                 # Check for double Timers
 713                                 # We first check eit and if user wants us to guess event based on time
 714                                 # we try this as backup. The allowed diff should be configurable though.
 715                                 try:
 716                                         for rtimer in recorddict.get(serviceref, []):
 717                                                 if rtimer.eit == eit or config.plugins.autotimer.try_guessing.value and getTimeDiff(rtimer, begin, end) > ((duration/10)*8):
 718                                                         newEntry = rtimer
 719
 720                                                         # Abort if we don't want to modify timers or timer is repeated
 721                                                         if config.plugins.autotimer.refresh.value == "none" or newEntry.repeated:
 722                                                                 raise AutoTimerIgnoreTimerException("Won't modify existing timer because either no modification allowed or repeated timer")
 723
 724                                                         try:
 725                                                                 if newEntry.isAutoTimer:
 726                                                                         print "[AutoTimer] Modifying existing AutoTimer!"
 727                                                         except AttributeError, ae:
 728                                                                 if config.plugins.autotimer.refresh.value != "all":
 729                                                                         raise AutoTimerIgnoreTimerException("Won't modify existing timer because it's no timer set by us")
 730                                                                 print "[AutoTimer] Warning, we're messing with a timer which might not have been set by us"
 731
 732                                                         func = NavigationInstance.instance.RecordTimer.timeChanged
 733                                                         modified += 1
 734
 735                                                         # Modify values saved in timer
 736                                                         newEntry.name = name
 737                                                         newEntry.description = description
 738                                                         newEntry.begin = int(begin)
 739                                                         newEntry.end = int(end)
 740                                                         newEntry.service_ref = ServiceReference(serviceref)
 741
 742                                                         break
 743                                                 elif timer.getAvoidDuplicateDescription() and rtimer.description == description:
 744                                                         raise AutoTimerIgnoreTimerException("We found a timer with same description, skipping event")
 745
 746                                 except AutoTimerIgnoreTimerException, etite:
 747                                         print etite
 748                                         continue
 749
 750                                 # Event not yet in Timers
 751                                 if newEntry is None:
 752                                         if timer.checkCounter(timestamp):
 753                                                 continue
 754
 755                                         new += 1
 756
 757                                         print "[AutoTimer] Adding an event."
 758                                         newEntry = RecordTimerEntry(ServiceReference(serviceref), begin, end, name, description, eit)
 759                                         func = NavigationInstance.instance.RecordTimer.record
 760
 761                                         # Mark this entry as AutoTimer (only AutoTimers will have this Attribute set)
 762                                         newEntry.isAutoTimer = True
 763
 764                                 # Apply afterEvent
 765                                 if timer.hasAfterEvent():
 766                                         afterEvent = timer.getAfterEventTimespan(localtime(end))
 767                                         if afterEvent is None:
 768                                                 afterEvent = timer.getAfterEvent()
 769                                         if afterEvent is not None:
 770                                                 newEntry.afterEvent = afterEvent
 771
 772                                 newEntry.dirname = timer.destination
 773                                 newEntry.justplay = timer.justplay
 774                                 newEntry.tags = timer.tags # This needs my enhanced tag support patch to work
 775
 776                                 # Do a sanity check, although it does not do much right now
 777                                 timersanitycheck = TimerSanityCheck(NavigationInstance.instance.RecordTimer.timer_list, newEntry)
 778                                 if not timersanitycheck.check():
 779                                         print "[Autotimer] Sanity check failed"
 780                                 else:
 781                                         print "[Autotimer] Sanity check passed"
 782
 783                                 # Either add to List or change time
 784                                 func(newEntry)
 785
 786                 return (total, new, modified, timers)