code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/SystemPlugins/OldSoftwareUpdate/plugin.py

   1 from enigma import *
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4 from Components.ActionMap import ActionMap, NumberActionMap
   5 from Components.ScrollLabel import ScrollLabel
   6 from Components.Label import Label
   7 from Components.GUIComponent import *
   8 from Components.MenuList import MenuList
   9 from Components.Input import Input
  10 from Screens.Console import Console
  11 from Plugins.Plugin import PluginDescriptor
  12
  13 import os
  14
  15 class Upgrade(Screen):
  16         skin = """
  17                 <screen position="100,100" size="550,400" title="IPKG upgrade..." >
  18                         <widget name="text" position="0,0" size="550,400" font="Regular;15" />
  19                 </screen>"""
  20
  21         def __init__(self, session, args = None):
  22                 self.skin = Upgrade.skin
  23                 Screen.__init__(self, session)
  24
  25                 self["text"] = ScrollLabel(_("Please press OK!"))
  26
  27                 self["actions"] = ActionMap(["WizardActions"],
  28                 {
  29                         "ok": self.go,
  30                         "back": self.close,
  31                         "up": self["text"].pageUp,
  32                         "down": self["text"].pageDown
  33                 }, -1)
  34
  35                 self.update = True
  36                 self.delayTimer = eTimer()
  37                 self.delayTimer.timeout.get().append(self.doUpdateDelay)
  38
  39         def go(self):
  40                 if self.update:
  41                         self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))
  42                 else:
  43                         self.close()
  44
  45         def doUpdateDelay(self):
  46                 lines = os.popen("ipkg update && ipkg upgrade -force-defaults -force-overwrite", "r").readlines()
  47                 string = ""
  48                 for x in lines:
  49                         string += x
  50                 self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
  51                 self.update = False
  52
  53
  54         def doUpdate(self, val = False):
  55                 if val == True:
  56                         self["text"].setText(_("Updating... Please wait... This can take some minutes..."))
  57                         self.delayTimer.start(0, 1)
  58                 else:
  59                         self.close()
  60
  61 RT_HALIGN_LEFT = 0
  62 RT_HALIGN_RIGHT = 1
  63 RT_HALIGN_CENTER = 2
  64 RT_HALIGN_BLOCK = 4
  65
  66 RT_VALIGN_TOP = 0
  67 RT_VALIGN_CENTER = 8
  68 RT_VALIGN_BOTTOM = 16
  69
  70 def PacketEntryComponent(packet):
  71         res = [ packet ]
  72
  73         res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0,250, 30, 0, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[0]))
  74         res.append((eListboxPythonMultiContent.TYPE_TEXT, 250, 0, 200, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[1]))
  75         res.append((eListboxPythonMultiContent.TYPE_TEXT, 450, 0, 100, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[2]))
  76         return res
  77
  78 class PacketList(GUIComponent):
  79         def __init__(self, list):
  80                 GUIComponent.__init__(self)
  81                 self.l = eListboxPythonMultiContent()
  82                 self.l.setList(list)
  83                 self.l.setFont(0, gFont("Regular", 20))
  84                 self.l.setFont(1, gFont("Regular", 18))
  85
  86         def getCurrent(self):
  87                 return self.l.getCurrentSelection()
  88
  89         def GUIcreate(self, parent):
  90                 self.instance = eListbox(parent)
  91                 self.instance.setContent(self.l)
  92                 self.instance.setItemHeight(30)
  93
  94         def GUIdelete(self):
  95                 self.instance.setContent(None)
  96                 self.instance = None
  97
  98         def invalidate(self):
  99                 self.l.invalidate()
 100
 101 class Ipkg(Screen):
 102         skin = """
 103                 <screen position="100,100" size="550,400" title="IPKG upgrade..." >
 104                         <widget name="list" position="0,0" size="550,400" scrollbarMode="showOnDemand" />
 105                 </screen>"""
 106
 107         def __init__(self, session, args = None):
 108                 self.skin = Ipkg.skin
 109                 Screen.__init__(self, session)
 110
 111                 list = []
 112                 self.list = list
 113                 self.fillPacketList()
 114
 115                 self["list"] = PacketList(self.list)
 116
 117                 self["actions"] = ActionMap(["WizardActions"],
 118                 {
 119                         "ok": self.close,
 120                         "back": self.close
 121                 }, -1)
 122
 123
 124         def fillPacketList(self):
 125                 lines = os.popen("ipkg list", "r").readlines()
 126                 packetlist = []
 127                 for x in lines:
 128                         split = x.split(' - ')
 129                         packetlist.append([split[0].strip(), split[1].strip()])
 130
 131                 lines = os.popen("ipkg list_installed", "r").readlines()
 132
 133                 installedlist = {}
 134                 for x in lines:
 135                         split = x.split(' - ')
 136                         installedlist[split[0].strip()] = split[1].strip()
 137
 138                 for x in packetlist:
 139                         status = ""
 140                         if installedlist.has_key(x[0]):
 141                                 if installedlist[x[0]] == x[1]:
 142                                         status = "installed"
 143                                 else:
 144                                         status = "upgradable"
 145                         self.list.append(PacketEntryComponent([x[0], x[1], status]))
 146
 147         def go(self):
 148                 if self.update:
 149                         self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))
 150                 else:
 151                         self.close()
 152
 153         def doUpdateDelay(self):
 154                 lines = os.popen("ipkg update && ipkg upgrade", "r").readlines()
 155                 string = ""
 156                 for x in lines:
 157                         string += x
 158                 self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
 159                 self.update = False
 160
 161
 162         def doUpdate(self, val = False):
 163                 if val == True:
 164                         self["text"].setText(_("Updating... Please wait... This can take some minutes..."))
 165                         self.delayTimer.start(0, 1)
 166                 else:
 167                         self.close()
 168
 169 def UpgradeMain(session, **kwargs):
 170         session.open(Upgrade)
 171
 172 def IpkgMain(session, **kwargs):
 173         session.open(Ipkg)
 174
 175 def Plugins(**kwargs):
 176         return [PluginDescriptor(name="Old Softwareupdate", description="Updates your receiver's software", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=UpgradeMain),
 177                         PluginDescriptor(name="IPKG", description="IPKG frontend", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=IpkgMain)]