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
|
from Components.config import config, ConfigSubsection, ConfigSelection, ConfigPIN, ConfigYesNo, ConfigSubList, ConfigInteger
from Screens.InputBox import PinInput
from Screens.MessageBox import MessageBox
from Tools.BoundFunction import boundFunction
from ServiceReference import ServiceReference
from Tools import Notifications
from Tools.Directories import resolveFilename, SCOPE_CONFIG
def InitParentalControl():
config.ParentalControl = ConfigSubsection()
config.ParentalControl.configured = ConfigYesNo(default = False)
config.ParentalControl.mode = ConfigSelection(default = "simple", choices = [("simple", _("simple")), ("complex", _("complex"))])
config.ParentalControl.storeservicepin = ConfigSelection(default = "never", choices = [("never", _("never")), ("5_minutes", _("5 minutes")), ("30_minutes", _("30 minutes")), ("60_minutes", _("60 minutes")), ("restart", _("until restart"))])
config.ParentalControl.servicepinactive = ConfigYesNo(default = False)
config.ParentalControl.setuppinactive = ConfigYesNo(default = False)
config.ParentalControl.type = ConfigSelection(default = "blacklist", choices = [("whitelist", _("whitelist")), ("blacklist", _("blacklist"))])
config.ParentalControl.setuppin = ConfigPIN(default = -1)
config.ParentalControl.retries = ConfigSubsection()
config.ParentalControl.retries.setuppin = ConfigSubsection()
config.ParentalControl.retries.setuppin.tries = ConfigInteger(default = 3)
config.ParentalControl.retries.setuppin.time = ConfigInteger(default = 3)
config.ParentalControl.retries.servicepin = ConfigSubsection()
config.ParentalControl.retries.servicepin.tries = ConfigInteger(default = 3)
config.ParentalControl.retries.servicepin.time = ConfigInteger(default = 3)
# config.ParentalControl.configured = configElement("config.ParentalControl.configured", configSelection, 1, (("yes", _("yes")), ("no", _("no"))))
#config.ParentalControl.mode = configElement("config.ParentalControl.mode", configSelection, 0, (("simple", _("simple")), ("complex", _("complex"))))
#config.ParentalControl.storeservicepin = configElement("config.ParentalControl.storeservicepin", configSelection, 0, (("never", _("never")), ("5_minutes", _("5 minutes")), ("30_minutes", _("30 minutes")), ("60_minutes", _("60 minutes")), ("restart", _("until restart"))))
#config.ParentalControl.servicepinactive = configElement("config.ParentalControl.servicepinactive", configSelection, 1, (("yes", _("yes")), ("no", _("no"))))
#config.ParentalControl.setuppinactive = configElement("config.ParentalControl.setuppinactive", configSelection, 1, (("yes", _("yes")), ("no", _("no"))))
#config.ParentalControl.type = configElement("config.ParentalControl.type", configSelection, 0, (("whitelist", _("whitelist")), ("blacklist", _("blacklist"))))
#config.ParentalControl.setuppin = configElement("config.ParentalControl.setuppin", configSequence, "0000", configSequenceArg().get("PINCODE", (4, "")))
config.ParentalControl.servicepin = ConfigSubList()
for i in (0, 1, 2):
config.ParentalControl.servicepin.append(ConfigPIN(default = -1))
#config.ParentalControl.servicepin.append(configElement("config.ParentalControl.servicepin.level" + str(i), configSequence, "0000", configSequenceArg().get("PINCODE", (4, ""))))
class ParentalControl:
def __init__(self):
self.open()
self.serviceLevel = {}
def addWhitelistService(self, service):
self.whitelist.append(service)
def addBlacklistService(self, service):
self.blacklist.append(service)
def setServiceLevel(self, service, level):
self.serviceLevel[service] = level
def deleteWhitelistService(self, service):
self.whitelist.remove(service)
if self.serviceLevel.has_key(service):
self.serviceLevel.remove(service)
def deleteBlacklistService(self, service):
self.blacklist.remove(service)
if self.serviceLevel.has_key(service):
self.serviceLevel.remove(service)
def isServicePlayable(self, ref, callback):
if not config.ParentalControl.configured.value or not config.ParentalControl.servicepinactive.value:
return True
#print "whitelist:", self.whitelist
#print "blacklist:", self.blacklist
#print "config.ParentalControl.type.value:", config.ParentalControl.type.value
#print "not in whitelist:", (service not in self.whitelist)
#print "checking parental control for service:", ref.toString()
service = ref.toCompareString()
if (config.ParentalControl.type.value == "whitelist" and service not in self.whitelist) or (config.ParentalControl.type.value == "blacklist" and service in self.blacklist):
self.callback = callback
#print "service:", ServiceReference(service).getServiceName()
levelNeeded = 0
if self.serviceLevel.has_key(service):
levelNeeded = self.serviceLevel[service]
pinList = self.getPinList()[:levelNeeded + 1]
Notifications.AddNotificationWithCallback(boundFunction(self.servicePinEntered, ref), PinInput, triesEntry = config.ParentalControl.retries.servicepin, pinList = pinList, service = ServiceReference(ref).getServiceName(), title = _("this service is protected by a parental control pin"), windowTitle = _("Parental control"))
return False
else:
return True
def protectService(self, service):
#print "protect"
#print "config.ParentalControl.type.value:", config.ParentalControl.type.value
if config.ParentalControl.type.value == "whitelist":
if service in self.whitelist:
self.deleteWhitelistService(service)
else: # blacklist
if service not in self.blacklist:
self.addBlacklistService(service)
#print "whitelist:", self.whitelist
#print "blacklist:", self.blacklist
def unProtectService(self, service):
#print "unprotect"
#print "config.ParentalControl.type.value:", config.ParentalControl.type.value
if config.ParentalControl.type.value == "whitelist":
if service not in self.whitelist:
self.addWhitelistService(service)
else: # blacklist
if service in self.blacklist:
self.deleteBlacklistService(service)
#print "whitelist:", self.whitelist
#print "blacklist:", self.blacklist
def getProtectionLevel(self, service):
if (config.ParentalControl.type.value == "whitelist" and service not in self.whitelist) or (config.ParentalControl.type.value == "blacklist" and service in self.blacklist):
if self.serviceLevel.has_key(service):
return self.serviceLevel[service]
else:
return 0
else:
return -1
def getPinList(self):
return [ x.value for x in config.ParentalControl.servicepin ]
def servicePinEntered(self, service, result):
# levelNeeded = 0
#if self.serviceLevel.has_key(service):
#levelNeeded = self.serviceLevel[service]
#
#print "getPinList():", self.getPinList()
#pinList = self.getPinList()[:levelNeeded + 1]
#print "pinList:", pinList
#
# print "pin entered for service", service, "and pin was", pin
#if pin is not None and int(pin) in pinList:
if result is not None and result:
#print "pin ok, playing service"
self.callback(ref = service)
else:
if result is not None:
Notifications.AddNotification(MessageBox, _("The pin code you entered is wrong."), MessageBox.TYPE_ERROR)
#print "wrong pin entered"
def saveWhitelist(self):
file = open(resolveFilename(SCOPE_CONFIG, "whitelist"), 'w')
for x in self.whitelist:
file.write(x + "\n")
file.close
def openWhitelist(self):
self.whitelist = []
try:
file = open(resolveFilename(SCOPE_CONFIG, "whitelist"), 'r')
lines = file.readlines()
for x in lines:
ref = ServiceReference(x.strip())
self.whitelist.append(str(ref))
file.close
except:
pass
def saveBlacklist(self):
file = open(resolveFilename(SCOPE_CONFIG, "blacklist"), 'w')
for x in self.blacklist:
file.write(x + "\n")
file.close
def openBlacklist(self):
self.blacklist = []
try:
file = open(resolveFilename(SCOPE_CONFIG, "blacklist"), 'r')
lines = file.readlines()
for x in lines:
ref = ServiceReference(x.strip())
self.blacklist.append(str(ref))
file.close
except:
pass
def save(self):
self.saveBlacklist()
self.saveWhitelist()
def open(self):
self.openBlacklist()
self.openWhitelist()
parentalControl = ParentalControl()
|
