Merge branch 'acid-burn/bug_622_swupgrade_networkcheck' into experimental

[enigma2.git] / lib / python / Components / Timezones.py

diff --git a/lib/python/Components/Timezones.py b/lib/python/Components/Timezones.py
index 0b6eb79bfe880b896905edf132757ae300ad3f74..7f709159286b0065cc3e53fd9a1dd6f76e9b7c74 100644 (file)
--- a/lib/python/Components/Timezones.py
+++ b/lib/python/Components/Timezones.py
@@ -1,11 +1,9 @@
 from xml.sax import make_parser
 from xml.sax.handler import ContentHandler
 
-import os
+from os import environ, unlink, symlink
 import time
 
-from enigma import *
-
 class Timezones:
        class parseTimezones(ContentHandler):
                def __init__(self, timezones):
@@ -23,25 +21,45 @@ class Timezones:
 
        def readTimezonesFromFile(self):
                parser = make_parser()
-               timezonesHandler = self.parseTimezones(self.timezones)
-               parser.setContentHandler(timezonesHandler)
-               parser.parse('/etc/timezone.xml')
+               
+               try:
+                       timezonesHandler = self.parseTimezones(self.timezones)
+                       parser.setContentHandler(timezonesHandler)
+                       parser.parse('/etc/timezone.xml')
+               except:
+                       pass
+               
+               if len(self.timezones) == 0:
+                       self.timezones = [("UTC", "UTC")]
                
        def activateTimezone(self, index):
-               os.environ['TZ'] = self.timezones[index][1]
+               if len(self.timezones) <= index:
+                       return
+               
+               environ['TZ'] = self.timezones[index][1]
+               try:
+                       unlink("/etc/localtime")
+               except OSError:
+                       pass
+               try:
+                       symlink("/usr/share/zoneinfo/%s" %(self.timezones[index][1]), "/etc/localtime")
+               except OSError:
+                       pass
                try:
                        time.tzset()
                except:
-                       etimezone()
+                       from enigma import e_tzset
+                       e_tzset()
                
        def getTimezoneList(self):
-               list = []
-               for x in self.timezones:
-                       list.append(str(x[0]))
-               return list
-       
+               return [ str(x[0]) for x in self.timezones ]
+
        def getDefaultTimezone(self):
                # TODO return something more useful - depending on country-settings?
-               return 27
+               t = "(GMT+01:00) Amsterdam, Berlin, Bern, Rome, Vienna"
+               for (a,b) in self.timezones:
+                       if a == t:
+                               return a
+               return self.timezones[0][0]
 
 timezones = Timezones()