lib/python/Screens/ParentalControlSetup.py

   1 from Screen import Screen
   2 from Components.ConfigList import ConfigListScreen
   3 from Components.ActionMap import NumberActionMap
   4 from Components.config import config, getConfigListEntry, ConfigNothing, NoSave, ConfigPIN
   5 from Components.ParentalControlList import ParentalControlEntryComponent, ParentalControlList
   6 from Components.ParentalControl import parentalControl
   7 from Components.Sources.StaticText import StaticText
   8 from Screens.ChoiceBox import ChoiceBox
   9 from Screens.MessageBox import MessageBox
  10 from Screens.InputBox import PinInput
  11 from Screens.ChannelSelection import service_types_tv
  12 from Tools.BoundFunction import boundFunction
  13 from enigma import eServiceCenter, eTimer, eServiceReference
  14 from operator import itemgetter
  15
  16 class ProtectedScreen:
  17         def __init__(self):
  18                 if self.isProtected():
  19                         self.onFirstExecBegin.append(boundFunction(self.session.openWithCallback, self.pinEntered, PinInput, pinList = [self.protectedWithPin()], triesEntry = self.getTriesEntry(), title = self.getPinText(), windowTitle = _("Enter pin code")))
  20
  21         def getTriesEntry(self):
  22                 return config.ParentalControl.retries.setuppin
  23
  24         def getPinText(self):
  25                 return _("Please enter the correct pin code")
  26
  27         def isProtected(self):
  28                 return True
  29
  30         def protectedWithPin(self):
  31                 return config.ParentalControl.setuppin.value
  32
  33         def pinEntered(self, result):
  34                 if result is None:
  35                         self.close()
  36                 elif not result:
  37                         self.session.openWithCallback(self.close, MessageBox, _("The pin code you entered is wrong."), MessageBox.TYPE_ERROR)
  38
  39 class ParentalControlSetup(Screen, ConfigListScreen, ProtectedScreen):
  40         def __init__(self, session):
  41                 Screen.__init__(self, session)
  42                 ProtectedScreen.__init__(self)
  43                 # for the skin: first try ParentalControlSetup, then Setup, this allows individual skinning
  44                 self.skinName = ["ParentalControlSetup", "Setup" ]
  45                 self.setup_title = _("Parental control setup")
  46                 self.onChangedEntry = [ ]
  47
  48                 self.list = []
  49                 ConfigListScreen.__init__(self, self.list, session = self.session, on_change = self.changedEntry)
  50                 self.createSetup()
  51
  52                 self["actions"] = NumberActionMap(["SetupActions"],
  53                 {
  54                   "cancel": self.keyCancel,
  55                   "save": self.keyCancel
  56                 }, -2)
  57                 self["key_red"] = StaticText(_("Cancel"))
  58                 self["key_green"] = StaticText(_("OK"))
  59                 self.onLayoutFinish.append(self.layoutFinished)
  60
  61         def layoutFinished(self):
  62                 self.setTitle(self.setup_title)
  63
  64         def isProtected(self):
  65                 return config.ParentalControl.setuppinactive.value and config.ParentalControl.configured.value
  66
  67         def createSetup(self):
  68                 self.editListEntry = None
  69                 self.changePin = None
  70                 self.changeSetupPin = None
  71
  72                 self.list = []
  73                 self.list.append(getConfigListEntry(_("Enable parental control"), config.ParentalControl.configured))
  74                 print "config.ParentalControl.configured.value", config.ParentalControl.configured.value
  75                 self.editBouquetListEntry = -1
  76                 self.reloadLists = -1
  77                 if config.ParentalControl.configured.value:
  78                         #self.list.append(getConfigListEntry(_("Configuration mode"), config.ParentalControl.mode))
  79                         self.list.append(getConfigListEntry(_("Protect setup"), config.ParentalControl.setuppinactive))
  80                         if config.ParentalControl.setuppinactive.value:
  81                                 self.changeSetupPin = getConfigListEntry(_("Change setup PIN"), NoSave(ConfigNothing()))
  82                                 self.list.append(self.changeSetupPin)
  83                         self.list.append(getConfigListEntry(_("Protect services"), config.ParentalControl.servicepinactive))
  84                         if config.ParentalControl.servicepinactive.value:
  85                                 self.list.append(getConfigListEntry(_("Parental control type"), config.ParentalControl.type))
  86                                 if config.ParentalControl.mode.value == "complex":
  87                                         self.changePin = getConfigListEntry(_("Change service PINs"), NoSave(ConfigNothing()))
  88                                         self.list.append(self.changePin)
  89                                 elif config.ParentalControl.mode.value == "simple":
  90                                         self.changePin = getConfigListEntry(_("Change service PIN"), NoSave(ConfigNothing()))
  91                                         self.list.append(self.changePin)
  92                                 #Added Option to remember the service pin
  93                                 self.list.append(getConfigListEntry(_("Remember service PIN"), config.ParentalControl.storeservicepin))
  94                                 #Added Option to remember the cancellation of service pin entry
  95                                 self.list.append(getConfigListEntry(_("Remember service PIN cancel"), config.ParentalControl.storeservicepincancel))
  96                                 self.editListEntry = getConfigListEntry(_("Edit services list"), NoSave(ConfigNothing()))
  97                                 self.list.append(self.editListEntry)
  98                                 #New funtion: Possibility to add Bouquets to whitelist / blacklist
  99                                 self.editBouquetListEntry = getConfigListEntry(_("Edit bouquets list"), NoSave(ConfigNothing()))
 100                                 self.list.append(self.editBouquetListEntry)
 101                                 #New option to reload service lists (for example if bouquets have changed)
 102                                 self.reloadLists = getConfigListEntry(_("Reload Black-/Whitelists"), NoSave(ConfigNothing()))
 103                                 self.list.append(self.reloadLists)
 104
 105                 self["config"].list = self.list
 106                 self["config"].setList(self.list)
 107
 108         def keyOK(self):
 109                 print "self[\"config\"].l.getCurrentSelection()", self["config"].l.getCurrentSelection()
 110                 if self["config"].l.getCurrentSelection() == self.editListEntry:
 111                         self.session.open(ParentalControlEditor)
 112                 elif self["config"].l.getCurrentSelection() == self.editBouquetListEntry:
 113                         self.session.open(ParentalControlBouquetEditor)
 114                 elif self["config"].l.getCurrentSelection() == self.changePin:
 115                         if config.ParentalControl.mode.value == "complex":
 116                                 pass
 117                         else:
 118                                 self.session.open(ParentalControlChangePin, config.ParentalControl.servicepin[0], _("service PIN"))
 119                 elif self["config"].l.getCurrentSelection() == self.changeSetupPin:
 120                         self.session.open(ParentalControlChangePin, config.ParentalControl.setuppin, _("setup PIN"))
 121                 elif self["config"].l.getCurrentSelection() == self.reloadLists:
 122                         parentalControl.open()
 123                 else:
 124                         ConfigListScreen.keyRight(self)
 125                         print "current selection:", self["config"].l.getCurrentSelection()
 126                         self.createSetup()
 127
 128         def keyLeft(self):
 129                 ConfigListScreen.keyLeft(self)
 130                 print "current selection:", self["config"].l.getCurrentSelection()
 131                 self.createSetup()
 132
 133         def keyRight(self):
 134                 ConfigListScreen.keyRight(self)
 135                 print "current selection:", self["config"].l.getCurrentSelection()
 136                 self.createSetup()
 137
 138         def SetupPinMessageCallback(self, value):
 139                 if value:
 140                         self.session.openWithCallback(self.cancelCB, ParentalControlChangePin, config.ParentalControl.setuppin, _("setup PIN"))
 141                 else:
 142                         config.ParentalControl.setuppinactive.value = False
 143                         self.keyCancel()
 144
 145         def ServicePinMessageCallback(self, value):
 146                 if value:
 147                         self.session.openWithCallback(self.cancelCB, ParentalControlChangePin, config.ParentalControl.servicepin[0], _("service PIN"))
 148                 else:
 149                         config.ParentalControl.servicepinactive.value = False
 150                         self.keyCancel()
 151
 152         def cancelCB(self,value):
 153                 self.keyCancel()
 154
 155         def keyCancel(self):
 156                 if config.ParentalControl.setuppinactive.value and config.ParentalControl.setuppin.value == 'aaaa':
 157                         self.session.openWithCallback(self.SetupPinMessageCallback, MessageBox, _("No valid setup PIN found!\nDo you like to change the setup PIN now?\nWhen you say 'No' here the setup protection stay disabled!"), MessageBox.TYPE_YESNO)
 158                 elif config.ParentalControl.servicepinactive.value and config.ParentalControl.servicepin[0].value == 'aaaa':
 159                         self.session.openWithCallback(self.ServicePinMessageCallback, MessageBox, _("No valid service PIN found!\nDo you like to change the service PIN now?\nWhen you say 'No' here the service protection stay disabled!"), MessageBox.TYPE_YESNO)
 160                 else:
 161                         for x in self["config"].list:
 162                                 x[1].save()
 163                         self.close()
 164
 165         def keyNumberGlobal(self, number):
 166                 pass
 167
 168         # for summary:
 169         def changedEntry(self):
 170                 for x in self.onChangedEntry:
 171                         x()
 172
 173         def getCurrentEntry(self):
 174                 return self["config"].getCurrent()[0]
 175
 176         def getCurrentValue(self):
 177                 return str(self["config"].getCurrent()[1].getText())
 178
 179         def createSummary(self):
 180                 from Screens.Setup import SetupSummary
 181                 return SetupSummary
 182
 183 SPECIAL_CHAR = 96
 184 class ParentalControlEditor(Screen):
 185         def __init__(self, session):
 186                 Screen.__init__(self, session)
 187                 self.list = []
 188                 self.servicelist = ParentalControlList(self.list)
 189                 self["servicelist"] = self.servicelist;
 190                 #self.onShown.append(self.chooseLetter)
 191                 self.currentLetter = chr(SPECIAL_CHAR)
 192                 self.readServiceList()
 193                 self.chooseLetterTimer = eTimer()
 194                 self.chooseLetterTimer.callback.append(self.chooseLetter)
 195                 self.onLayoutFinish.append(self.LayoutFinished)
 196
 197                 self["actions"] = NumberActionMap(["DirectionActions", "ColorActions", "OkCancelActions", "NumberActions"],
 198                 {
 199                         "ok": self.select,
 200                         "cancel": self.cancel,
 201                         #"left": self.keyLeft,
 202                         #"right": self.keyRight,
 203                         "1": self.keyNumberGlobal,
 204                         "2": self.keyNumberGlobal,
 205                         "3": self.keyNumberGlobal,
 206                         "4": self.keyNumberGlobal,
 207                         "5": self.keyNumberGlobal,
 208                         "6": self.keyNumberGlobal,
 209                         "7": self.keyNumberGlobal,
 210                         "8": self.keyNumberGlobal,
 211                         "9": self.keyNumberGlobal,
 212                         "0": self.keyNumberGlobal
 213                 }, -1)
 214
 215         def LayoutFinished(self):
 216                 self.chooseLetterTimer.start(0, True)
 217
 218         def cancel(self):
 219                 self.chooseLetter()
 220
 221         def select(self):
 222                 self.servicelist.toggleSelectedLock()
 223
 224         def keyNumberGlobal(self, number):
 225                 pass
 226
 227         def readServiceList(self):
 228                 serviceHandler = eServiceCenter.getInstance()
 229                 refstr = '%s ORDER BY name' % (service_types_tv)
 230                 self.root = eServiceReference(refstr)
 231                 self.servicesList = {}
 232                 list = serviceHandler.list(self.root)
 233                 if list is not None:
 234                         services = list.getContent("CN", True) #(servicecomparestring, name)
 235                         for s in services:
 236                                 key = s[1].lower()[0]
 237                                 if key < 'a' or key > 'z':
 238                                         key = chr(SPECIAL_CHAR)
 239                                 #key = str(key)
 240                                 if not self.servicesList.has_key(key):
 241                                         self.servicesList[key] = []
 242                                 self.servicesList[key].append(s)
 243
 244         def chooseLetter(self):
 245                 print "choose letter"
 246                 mylist = []
 247                 for x in self.servicesList.keys():
 248                         if x == chr(SPECIAL_CHAR):
 249                                 x = (_("special characters"), x)
 250                         else:
 251                                 x = (x, x)
 252                         mylist.append(x)
 253                 mylist.sort(key=itemgetter(1))
 254                 sel = ord(self.currentLetter) - SPECIAL_CHAR
 255                 self.session.openWithCallback(self.letterChosen, ChoiceBox, title=_("Show services beginning with"), list=mylist, keys = [], selection = sel)
 256
 257         def letterChosen(self, result):
 258                 if result is not None:
 259                         print "result:", result
 260                         self.currentLetter = result[1]
 261                         #Replace getProtectionLevel by new getProtectionType
 262                         self.list = [ParentalControlEntryComponent(x[0], x[1], parentalControl.getProtectionType(x[0])) for x in self.servicesList[result[1]]]
 263                         self.servicelist.setList(self.list)
 264                 else:
 265                         parentalControl.save()
 266                         self.close()
 267
 268 class ParentalControlBouquetEditor(Screen):
 269         #This new class allows adding complete bouquets to black- and whitelists
 270         #The servicereference that is stored for bouquets is their refstr as listed in bouquets.tv
 271         def __init__(self, session):
 272                 Screen.__init__(self, session)
 273                 self.skinName = "ParentalControlEditor"
 274                 self.list = []
 275                 self.bouquetslist = ParentalControlList(self.list)
 276                 self["servicelist"] = self.bouquetslist;
 277                 self.readBouquetList()
 278                 self.onLayoutFinish.append(self.selectBouquet)
 279
 280                 self["actions"] = NumberActionMap(["DirectionActions", "ColorActions", "OkCancelActions"],
 281                 {
 282                         "ok": self.select,
 283                         "cancel": self.cancel
 284                 }, -1)
 285
 286         def cancel(self):
 287                 parentalControl.save()
 288                 self.close()
 289
 290         def select(self):
 291                 self.bouquetslist.toggleSelectedLock()
 292
 293         def readBouquetList(self):
 294                 serviceHandler = eServiceCenter.getInstance()
 295                 refstr = '1:134:1:0:0:0:0:0:0:0:FROM BOUQUET \"bouquets.tv\" ORDER BY bouquet'
 296                 bouquetroot = eServiceReference(refstr)
 297                 self.bouquetlist = {}
 298                 list = serviceHandler.list(bouquetroot)
 299                 if list is not None:
 300                         self.bouquetlist = list.getContent("CN", True)
 301
 302         def selectBouquet(self):
 303                 self.list = [ParentalControlEntryComponent(x[0], x[1], parentalControl.getProtectionType(x[0])) for x in self.bouquetlist]
 304                 self.bouquetslist.setList(self.list)
 305
 306 class ParentalControlChangePin(Screen, ConfigListScreen, ProtectedScreen):
 307         def __init__(self, session, pin, pinname):
 308                 Screen.__init__(self, session)
 309                 # for the skin: first try ParentalControlChangePin, then Setup, this allows individual skinning
 310                 self.skinName = ["ParentalControlChangePin", "Setup" ]
 311                 self.setup_title = _("Change pin code")
 312                 self.onChangedEntry = [ ]
 313
 314                 self.pin = pin
 315                 self.list = []
 316                 self.pin1 = ConfigPIN(default = 1111, censor = "*")
 317                 self.pin2 = ConfigPIN(default = 1112, censor = "*")
 318                 self.pin1.addEndNotifier(boundFunction(self.valueChanged, 1))
 319                 self.pin2.addEndNotifier(boundFunction(self.valueChanged, 2))
 320                 self.list.append(getConfigListEntry(_("New PIN"), NoSave(self.pin1)))
 321                 self.list.append(getConfigListEntry(_("Reenter new PIN"), NoSave(self.pin2)))
 322                 ConfigListScreen.__init__(self, self.list)
 323 #               print "old pin:", pin
 324                 #if pin.value != "aaaa":
 325                         #self.onFirstExecBegin.append(boundFunction(self.session.openWithCallback, self.pinEntered, PinInput, pinList = [self.pin.value], title = _("please enter the old pin"), windowTitle = _("Change pin code")))
 326                 ProtectedScreen.__init__(self)
 327
 328                 self["actions"] = NumberActionMap(["DirectionActions", "ColorActions", "OkCancelActions"],
 329                 {
 330                         "cancel": self.cancel,
 331                         "red": self.cancel,
 332                         "save": self.keyOK,
 333                 }, -1)
 334                 self["key_red"] = StaticText(_("Cancel"))
 335                 self["key_green"] = StaticText(_("OK"))
 336                 self.onLayoutFinish.append(self.layoutFinished)
 337
 338         def layoutFinished(self):
 339                 self.setTitle(self.setup_title)
 340
 341         def valueChanged(self, pin, value):
 342                 if pin == 1:
 343                         self["config"].setCurrentIndex(1)
 344                 elif pin == 2:
 345                         self.keyOK()
 346
 347         def getPinText(self):
 348                 return _("Please enter the old PIN code")
 349
 350         def isProtected(self):
 351                 return (self.pin.value != "aaaa")
 352
 353         def protectedWithPin(self):
 354                 return self.pin.value
 355
 356 #       def pinEntered(self, result):
 357                 #if result[0] is None:
 358                         #self.close()
 359                 #if not result[0]:
 360                         #print result, "-", self.pin.value
 361                         #self.session.openWithCallback(self.close, MessageBox, _("The pin code you entered is wrong."), MessageBox.TYPE_ERROR)
 362
 363         def keyOK(self):
 364                 if self.pin1.value == self.pin2.value:
 365                         self.pin.value = self.pin1.value
 366                         self.pin.save()
 367                         self.session.openWithCallback(self.close, MessageBox, _("The PIN code has been changed successfully."), MessageBox.TYPE_INFO)
 368                 else:
 369                         self.session.open(MessageBox, _("The PIN codes you entered are different."), MessageBox.TYPE_ERROR)
 370
 371         def cancel(self):
 372                 self.close(None)
 373
 374         def keyNumberGlobal(self, number):
 375                 ConfigListScreen.keyNumberGlobal(self, number)
 376
 377         # for summary:
 378         def changedEntry(self):
 379                 for x in self.onChangedEntry:
 380                         x()
 381
 382         def getCurrentEntry(self):
 383                 return self["config"].getCurrent()[0]
 384
 385         def getCurrentValue(self):
 386                 return str(self["config"].getCurrent()[1].getText())
 387
 388         def createSummary(self):
 389                 from Screens.Setup import SetupSummary
 390                 return SetupSummary