X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/9925392e576717cc0df070ace822a6f392808bb7..4c1d3d2f5cf39f72bf85041a6ba6665350ea742e:/lib/python/Components/Timezones.py?ds=sidebyside

diff --git a/lib/python/Components/Timezones.py b/lib/python/Components/Timezones.py
index 90b227f7..7f709159 100644
--- a/lib/python/Components/Timezones.py
+++ b/lib/python/Components/Timezones.py
@@ -1,6 +1,9 @@
 from xml.sax import make_parser
 from xml.sax.handler import ContentHandler
 
+from os import environ, unlink, symlink
+import time
+
 class Timezones:
 	class parseTimezones(ContentHandler):
 		def __init__(self, timezones):
@@ -8,26 +11,55 @@ class Timezones:
 			self.timezones = timezones
 	
 		def startElement(self, name, attrs):
-			print "Name: " + str(name)
 			if (name == "zone"):
-				self.timezones[attrs.get('name',"")] = attrs.get('zone',"")
-				#print "found sat " + attrs.get('name',"") + " " + str(attrs.get('position',""))
-				#tpos = attrs.get('position',"")
-				#tname = attrs.get('name',"")
-				#self.satellites[tpos] = tname
-				#self.satList.append( (tname, tpos) )
-				#self.parsedSat = int(tpos)
+				self.timezones.append((attrs.get('name',""), attrs.get('zone',"")))
 	
 	def __init__(self):
-		self.timezones = {}
+		self.timezones = []
 		
 		self.readTimezonesFromFile()
 
 	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):
+		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:
+			from enigma import e_tzset
+			e_tzset()
+		
+	def getTimezoneList(self):
+		return [ str(x[0]) for x in self.timezones ]
+
+	def getDefaultTimezone(self):
+		# TODO return something more useful - depending on country-settings?
+		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()