add a command to download the current HEAD version of Murmur.ice from Mumble's Git

pyweb/mumble/management/commands/getslice.py

@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+
+"""
+ *  Copyright © 2009-2010, Michael "Svedrin" Ziegler <diese-addy@funzt-halt.net>
+ *
+ *  Mumble-Django is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This package is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+"""
+
+import re
+
+from os 	import listdir
+from os.path	import join
+
+from urllib	import urlopen
+
+from django.core.management.base	import BaseCommand
+from django.conf			import settings
+
+
+HEAD_SLICE_URL = 'http://mumble.git.sourceforge.net/git/gitweb.cgi?p=mumble/mumble;a=blob_plain;f=src/murmur/Murmur.ice;hb=HEAD'
+
+
+class Command( BaseCommand ):
+	def handle(self, **options):
+		nameregex = re.compile( "Murmur_(\d)-(\d)-(\d).ice" )
+		basepath  = join( settings.MUMBLE_DJANGO_ROOT, 'pyweb', 'mumble' )
+		version   = [0, 0, 0]
+		
+		for filename in listdir( basepath ):
+			match = nameregex.match( filename )
+			if match:
+				for idx in range(3):
+					namedigit = int( match.group(idx + 1) )
+					if version[idx] < namedigit:
+						version = [
+							int( match.group(1) ),
+							int( match.group(2) ),
+							int( match.group(3) ),
+							]
+						break
+		
+		version[2] += 1
+		
+		userversion = raw_input( "Enter current HEAD version [%d.%d.%d]: " % tuple(version) )
+		if userversion:
+			version = [ int(digit) for digit in userversion.split('.') ]
+		
+		slicefile = join( settings.MUMBLE_DJANGO_ROOT, 'pyweb', 'mumble', 'Murmur_%d-%d-%d.ice' % tuple(version) )
+		
+		gitfile = urlopen( HEAD_SLICE_URL ).fp.read();
+		
+		slicefd = open( slicefile, 'wb' );
+		slicefd.write( gitfile );
+		slicefd.close();
+
+
+