lib/python/Screens/ParentalControlSetup.py

   1 from Screen import Screen
   2 from Components.ConfigList import ConfigList, ConfigListScreen
   3 from Components.ActionMap import NumberActionMap
   4 from Components.config import config, getConfigListEntry, ConfigNothing, NoSave, ConfigPIN
   5 from Components.ServiceList import ServiceList
   6 from Components.ParentalControlList import ParentalControlEntryComponent, ParentalControlList
   7 from Components.ParentalControl import parentalControl
   8 from Screens.ChoiceBox import ChoiceBox
   9 from Screens.MessageBox import MessageBox
  10 from Screens.InputBox import InputBox, Input, PinInput
  11 from Screens.ChannelSelection import service_types_tv
  12 from Tools.BoundFunction import boundFunction
  13 from ServiceReference import ServiceReference
  14 from enigma import eServiceCenter, eServiceReference, eTimer
  15 from operator import itemgetter
  16
  17 class ProtectedScreen:
  18         def __init__(self):
  19                 if self.isProtected():
  20                         self.onFirstExecBegin.append(boundFunction(self.session.openWithCallback, self.pinEntered, PinInput, pinList = [self.protectedWithPin()], triesEntry = self.getTriesEntry(), title = self.getPinText(), windowTitle = _("Change pin code")))
  21
  22         def getTriesEntry(self):
  23                 return config.ParentalControl.retries.setuppin
  24
  25         def getPinText(self):
  26                 return _("Please enter the correct pin code")
  27
  28         def isProtected(self):
  29                 return True
  30
  31         def protectedWithPin(self):
  32                 return config.ParentalControl.setuppin.value
  33
  34         def pinEntered(self, result):
  35                 if result is None:
  36                         self.close()
  37                 elif not result:
  38                         self.session.openWithCallback(self.close, MessageBox, _("The pin code you entered is wrong."), MessageBox.TYPE_ERROR)
  39
  40 class ParentalControlSetup(Screen, ConfigListScreen, ProtectedScreen):
  41         def __init__(self, session):
  42                 Screen.__init__(self, session)
  43                 ProtectedScreen.__init__(self)
  44                 self.list = []
  45                 ConfigListScreen.__init__(self, self.list)
  46                 self.createSetup()
  47
  48                 self["actions"] = NumberActionMap(["SetupActions"],
  49                 {
  50                         "cancel": self.keyCancel
  51                 }, -2)
  52
  53         def isProtected(self):
  54                 return config.ParentalControl.setuppinactive.value and config.ParentalControl.configured.value
  55
  56         def createSetup(self):
  57                 self.editListEntry = None
  58                 self.changePin = None
  59                 self.changeSetupPin = None
  60
  61                 self.list = []
  62                 self.list.append(getConfigListEntry(_("Enable parental control"), config.ParentalControl.configured))
  63                 print "config.ParentalControl.configured.value", config.ParentalControl.configured.value
  64                 if config.ParentalControl.configured.value:
  65                         #self.list.append(getConfigListEntry(_("Configuration mode"), config.ParentalControl.mode))
  66                         self.list.append(getConfigListEntry(_("Protect setup"), config.ParentalControl.setuppinactive))
  67                         if config.ParentalControl.setuppinactive.value:
  68                                 self.changeSetupPin = getConfigListEntry(_("Change setup pin"), NoSave(ConfigNothing()))
  69                                 self.list.append(self.changeSetupPin)
  70                         self.list.append(getConfigListEntry(_("Protect services"), config.ParentalControl.servicepinactive))
  71                         if config.ParentalControl.servicepinactive.value:
  72                                 self.list.append(getConfigListEntry(_("Parental control type"), config.ParentalControl.type))
  73                                 if config.ParentalControl.mode.value == "complex":
  74                                         self.changePin = getConfigListEntry(_("Change service pins"), NoSave(ConfigNothing()))
  75                                         self.list.append(self.changePin)
  76                                 elif config.ParentalControl.mode.value == "simple":
  77                                         self.changePin = getConfigListEntry(_("Change service pin"), NoSave(ConfigNothing()))
  78                                         self.list.append(self.changePin)
  79                                 #self.list.append(getConfigListEntry(_("Remember service pin"), config.ParentalControl.storeservicepin))
  80                                 self.editListEntry = getConfigListEntry(_("Edit services list"), NoSave(ConfigNothing()))
  81                                 self.list.append(self.editListEntry)
  82
  83                 self["config"].list = self.list
  84                 self["config"].setList(self.list)
  85
  86         def keyOK(self):
  87                 print "self[\"config\"].l.getCurrentSelection()", self["config"].l.getCurrentSelection()
  88                 if self["config"].l.getCurrentSelection() == self.editListEntry:
  89                         self.session.open(ParentalControlEditor)
  90                 elif self["config"].l.getCurrentSelection() == self.changePin:
  91                         if config.ParentalControl.mode.value == "complex":
  92                                 pass
  93                         else:
  94                                 self.session.open(ParentalControlChangePin, config.ParentalControl.servicepin[0], _("service pin"))
  95                 elif self["config"].l.getCurrentSelection() == self.changeSetupPin:
  96                         self.session.open(ParentalControlChangePin, config.ParentalControl.setuppin, _("setup pin"))
  97                 else:
  98                         ConfigListScreen.keyRight(self)
  99                         print "current selection:", self["config"].l.getCurrentSelection()
 100                         self.createSetup()
 101
 102         def keyLeft(self):
 103                 ConfigListScreen.keyLeft(self)
 104                 print "current selection:", self["config"].l.getCurrentSelection()
 105                 self.createSetup()
 106
 107         def keyRight(self):
 108                 ConfigListScreen.keyRight(self)
 109                 print "current selection:", self["config"].l.getCurrentSelection()
 110                 self.createSetup()
 111
 112         def SetupPinMessageCallback(self, value):
 113                 if value:
 114                         self.session.openWithCallback(self.cancelCB, ParentalControlChangePin, config.ParentalControl.setuppin, _("setup pin"))
 115                 else:
 116                         config.ParentalControl.setuppinactive.value = False
 117                         self.keyCancel()
 118
 119         def ServicePinMessageCallback(self, value):
 120                 if value:
 121                         self.session.openWithCallback(self.cancelCB, ParentalControlChangePin, config.ParentalControl.servicepin[0], _("service pin"))
 122                 else:
 123                         config.ParentalControl.servicepinactive.value = False
 124                         self.keyCancel()
 125
 126         def cancelCB(self,value):
 127                 self.keyCancel()
 128
 129         def keyCancel(self):
 130                 if config.ParentalControl.setuppinactive.value and config.ParentalControl.setuppin.value == 'aaaa':
 131                         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)
 132                 elif config.ParentalControl.servicepinactive.value and config.ParentalControl.servicepin[0].value == 'aaaa':
 133                         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)
 134                 else:
 135                         for x in self["config"].list:
 136                                 x[1].save()
 137                         self.close()
 138
 139         def keyNumberGlobal(self, number):
 140                 pass
 141
 142 SPECIAL_CHAR = 96
 143 class ParentalControlEditor(Screen):
 144         def __init__(self, session):
 145                 Screen.__init__(self, session)
 146                 self.list = []
 147                 self.servicelist = ParentalControlList(self.list)
 148                 self["servicelist"] = self.servicelist;
 149                 #self.onShown.append(self.chooseLetter)
 150                 self.currentLetter = chr(SPECIAL_CHAR)
 151                 self.readServiceList()
 152                 self.chooseLetterTimer = eTimer()
 153                 self.chooseLetterTimer.timeout.get().append(self.chooseLetter)
 154                 self.onLayoutFinish.append(self.LayoutFinished)
 155
 156                 self["actions"] = NumberActionMap(["DirectionActions", "ColorActions", "OkCancelActions", "NumberActions"],
 157                 {
 158                         "ok": self.select,
 159                         "cancel": self.cancel,
 160                         #"left": self.keyLeft,
 161                         #"right": self.keyRight,
 162                         "1": self.keyNumberGlobal,
 163                         "2": self.keyNumberGlobal,
 164                         "3": self.keyNumberGlobal,
 165                         "4": self.keyNumberGlobal,
 166                         "5": self.keyNumberGlobal,
 167                         "6": self.keyNumberGlobal,
 168                         "7": self.keyNumberGlobal,
 169                         "8": self.keyNumberGlobal,
 170                         "9": self.keyNumberGlobal,
 171                         "0": self.keyNumberGlobal
 172                 }, -1)
 173
 174         def LayoutFinished(self):
 175                 self.chooseLetterTimer.start(0, True)
 176
 177         def cancel(self):
 178                 self.chooseLetter()
 179
 180         def select(self):
 181                 self.servicelist.toggleSelectedLock()
 182
 183         def keyNumberGlobal(self, number):
 184                 pass
 185
 186         def readServiceList(self):
 187                 serviceHandler = eServiceCenter.getInstance()
 188                 refstr = '%s ORDER BY name' % (service_types_tv)
 189                 self.root = eServiceReference(refstr)
 190                 self.servicesList = {}
 191                 list = serviceHandler.list(self.root)
 192                 if list is not None:
 193                         services = list.getContent("CN", True) #(servicecomparestring, name)
 194                         for s in services:
 195                                 if ord(s[1][0])==0xc2 and ord(s[1][1])==0x86: # ignore shortname brackets
 196                                         key = s[1].lower()[2]
 197                                 else:
 198                                         key = s[1].lower()[0]
 199                                 if key < 'a' or key > 'z':
 200                                         key = chr(SPECIAL_CHAR)
 201                                 #key = str(key)
 202                                 if not self.servicesList.has_key(key):
 203                                         self.servicesList[key] = []
 204                                 self.servicesList[key].append(s)
 205
 206         def chooseLetter(self):
 207                 print "choose letter"
 208                 mylist = []
 209                 for x in self.servicesList.keys():
 210                         if x == chr(SPECIAL_CHAR):
 211                                 x = ("special characters", x)
 212                         else:
 213                                 x = (x, x)
 214                         mylist.append(x)
 215                 mylist.sort(key=itemgetter(1))
 216                 sel = ord(self.currentLetter) - SPECIAL_CHAR
 217                 self.session.openWithCallback(self.letterChosen, ChoiceBox, title=_("Show services beginning with"), list=mylist, keys = [], selection = sel)
 218
 219         def letterChosen(self, result):
 220                 if result is not None:
 221                         print "result:", result
 222                         self.currentLetter = result[1]
 223                         self.list = []
 224                         for x in self.servicesList[result[1]]:
 225                                 self.list.append(ParentalControlEntryComponent(x[0], x[1], parentalControl.getProtectionLevel(x[0]) != -1))
 226                         self.servicelist.setList(self.list)
 227                 else:
 228                         parentalControl.save()
 229                         self.close()
 230
 231 class ParentalControlChangePin(Screen, ConfigListScreen, ProtectedScreen):
 232         def __init__(self, session, pin, pinname):
 233                 Screen.__init__(self, session)
 234                 self.pin = pin
 235                 self.list = []
 236                 self.pin1 = ConfigPIN(default = 1111, censor = "*")
 237                 self.pin2 = ConfigPIN(default = 1112, censor = "*")
 238                 self.list.append(getConfigListEntry(_("New pin"), NoSave(self.pin1)))
 239                 self.list.append(getConfigListEntry(_("Reenter new pin"), NoSave(self.pin2)))
 240                 ConfigListScreen.__init__(self, self.list)
 241 #               print "old pin:", pin
 242                 #if pin.value != "aaaa":
 243                         #self.onFirstExecBegin.append(boundFunction(self.session.openWithCallback, self.pinEntered, PinInput, pinList = [self.pin.value], title = _("please enter the old pin"), windowTitle = _("Change pin code")))
 244                 ProtectedScreen.__init__(self)
 245
 246                 self["actions"] = NumberActionMap(["DirectionActions", "ColorActions", "OkCancelActions"],
 247                 {
 248                         "cancel": self.cancel,
 249                 }, -1)
 250
 251         def getPinText(self):
 252                 return _("Please enter the old pin code")
 253
 254         def isProtected(self):
 255                 return (self.pin.value != "aaaa")
 256
 257         def protectedWithPin(self):
 258                 return self.pin.value
 259
 260 #       def pinEntered(self, result):
 261                 #if result[0] is None:
 262                         #self.close()
 263                 #if not result[0]:
 264                         #print result, "-", self.pin.value
 265                         #self.session.openWithCallback(self.close, MessageBox, _("The pin code you entered is wrong."), MessageBox.TYPE_ERROR)
 266
 267         def keyOK(self):
 268                 if self.pin1.value == self.pin2.value:
 269                         self.pin.value = self.pin1.value
 270                         self.pin.save()
 271                         self.session.openWithCallback(self.close, MessageBox, _("The pin code has been changed successfully."), MessageBox.TYPE_INFO)
 272                 else:
 273                         self.session.open(MessageBox, _("The pin codes you entered are different."), MessageBox.TYPE_ERROR)
 274
 275         def cancel(self):
 276                 self.close(None)
 277
 278         def keyNumberGlobal(self, number):
 279                 ConfigListScreen.keyNumberGlobal(self, number)
 280