readd old software update to ensure update capability for faulty software conditions

[enigma2.git] / lib / python / Plugins / SystemPlugins / OldSoftwareUpdate / plugin.py

diff --git a/lib/python/Plugins/SystemPlugins/OldSoftwareUpdate/plugin.py b/lib/python/Plugins/SystemPlugins/OldSoftwareUpdate/plugin.py
new file mode 100644 (file)
index 0000000..51a3fb3
--- /dev/null
+++ b/lib/python/Plugins/SystemPlugins/OldSoftwareUpdate/plugin.py
@@ -0,0 +1,177 @@
+from enigma import *
+from Screens.Screen import Screen
+from Screens.MessageBox import MessageBox
+from Components.ActionMap import ActionMap, NumberActionMap
+from Components.ScrollLabel import ScrollLabel
+from Components.Label import Label
+from Components.GUIComponent import *
+from Components.MenuList import MenuList
+from Components.Input import Input
+from Screens.Console import Console
+from Plugins.Plugin import PluginDescriptor
+
+import os
+
+class Upgrade(Screen):
+       skin = """
+               <screen position="100,100" size="550,400" title="IPKG upgrade..." >
+                       <widget name="text" position="0,0" size="550,400" font="Regular;15" />
+               </screen>"""
+               
+       def __init__(self, session, args = None):
+               self.skin = Upgrade.skin
+               Screen.__init__(self, session)
+
+               self["text"] = ScrollLabel(_("Please press OK!"))
+                               
+               self["actions"] = ActionMap(["WizardActions"], 
+               {
+                       "ok": self.go,
+                       "back": self.close,
+                       "up": self["text"].pageUp,
+                       "down": self["text"].pageDown
+               }, -1)
+               
+               self.update = True
+               self.delayTimer = eTimer()
+               self.delayTimer.timeout.get().append(self.doUpdateDelay)
+               
+       def go(self):
+               if self.update:
+                       self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))            
+               else:
+                       self.close()
+       
+       def doUpdateDelay(self):
+               lines = os.popen("ipkg update && ipkg upgrade -force-defaults -force-overwrite", "r").readlines()
+               string = ""
+               for x in lines:
+                       string += x
+               self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
+               self.update = False
+                       
+       
+       def doUpdate(self, val = False):
+               if val == True:
+                       self["text"].setText(_("Updating... Please wait... This can take some minutes..."))
+                       self.delayTimer.start(0, 1)
+               else:
+                       self.close()
+
+RT_HALIGN_LEFT = 0
+RT_HALIGN_RIGHT = 1
+RT_HALIGN_CENTER = 2
+RT_HALIGN_BLOCK = 4
+
+RT_VALIGN_TOP = 0
+RT_VALIGN_CENTER = 8
+RT_VALIGN_BOTTOM = 16
+
+def PacketEntryComponent(packet):
+       res = [ packet ]
+       
+       res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0,250, 30, 0, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[0]))
+       res.append((eListboxPythonMultiContent.TYPE_TEXT, 250, 0, 200, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[1]))
+       res.append((eListboxPythonMultiContent.TYPE_TEXT, 450, 0, 100, 30, 1, RT_HALIGN_LEFT|RT_VALIGN_CENTER, packet[2]))
+       return res
+
+class PacketList(GUIComponent):
+       def __init__(self, list):
+               GUIComponent.__init__(self)
+               self.l = eListboxPythonMultiContent()
+               self.l.setList(list)
+               self.l.setFont(0, gFont("Regular", 20))
+               self.l.setFont(1, gFont("Regular", 18))
+       
+       def getCurrent(self):
+               return self.l.getCurrentSelection()
+       
+       def GUIcreate(self, parent):
+               self.instance = eListbox(parent)
+               self.instance.setContent(self.l)
+               self.instance.setItemHeight(30)
+       
+       def GUIdelete(self):
+               self.instance.setContent(None)
+               self.instance = None
+
+       def invalidate(self):
+               self.l.invalidate()
+
+class Ipkg(Screen):
+       skin = """
+               <screen position="100,100" size="550,400" title="IPKG upgrade..." >
+                       <widget name="list" position="0,0" size="550,400" scrollbarMode="showOnDemand" />
+               </screen>"""
+               
+       def __init__(self, session, args = None):
+               self.skin = Ipkg.skin
+               Screen.__init__(self, session)
+       
+               list = []
+               self.list = list
+               self.fillPacketList()
+
+               self["list"] = PacketList(self.list)
+                               
+               self["actions"] = ActionMap(["WizardActions"], 
+               {
+                       "ok": self.close,
+                       "back": self.close
+               }, -1)
+               
+
+       def fillPacketList(self):
+               lines = os.popen("ipkg list", "r").readlines()
+               packetlist = []
+               for x in lines:
+                       split = x.split(' - ')
+                       packetlist.append([split[0].strip(), split[1].strip()])
+               
+               lines = os.popen("ipkg list_installed", "r").readlines()
+               
+               installedlist = {}
+               for x in lines:
+                       split = x.split(' - ')
+                       installedlist[split[0].strip()] = split[1].strip()
+               
+               for x in packetlist:
+                       status = ""
+                       if installedlist.has_key(x[0]):
+                               if installedlist[x[0]] == x[1]:
+                                       status = "installed"
+                               else:
+                                       status = "upgradable"
+                       self.list.append(PacketEntryComponent([x[0], x[1], status]))
+               
+       def go(self):
+               if self.update:
+                       self.session.openWithCallback(self.doUpdate, MessageBox, _("Do you want to update your Dreambox?\nAfter pressing OK, please wait!"))            
+               else:
+                       self.close()
+       
+       def doUpdateDelay(self):
+               lines = os.popen("ipkg update && ipkg upgrade", "r").readlines()
+               string = ""
+               for x in lines:
+                       string += x
+               self["text"].setText(_("Updating finished. Here is the result:") + "\n\n" + string)
+               self.update = False
+                       
+       
+       def doUpdate(self, val = False):
+               if val == True:
+                       self["text"].setText(_("Updating... Please wait... This can take some minutes..."))
+                       self.delayTimer.start(0, 1)
+               else:
+                       self.close()
+
+def UpgradeMain(session):
+       session.open(Upgrade)
+
+def IpkgMain(session):
+       session.open(Ipkg)
+
+def Plugins():
+       return [PluginDescriptor(name="Old Softwareupdate", description="Updates your receiver's software", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=UpgradeMain),
+                       PluginDescriptor(name="IPKG", description="IPKG frotend", icon="update.png", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=IpkgMain)]