Updating to v0.3

lib/update.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os, sys, gzip, urllib
+from collections import OrderedDict
+import xml.etree.ElementTree as ElementTree
+
+# Progressbar
+def dlProgress(count, blockSize, totalSize):
+	percent = int(count*blockSize*100/totalSize)
+	sys.stdout.write("\rDownloading extentions: " + "%d%%" % percent)
+	sys.stdout.flush()
+
+# Download extensions from typo3 repository
+def download_ext():
+	try:
+		urllib.urlretrieve('http://ter.sitedesign.dk/ter/extensions.xml.gz', 'extensions.gz', reporthook=dlProgress)
+		inf = gzip.open('extensions.gz', 'rb')
+		file_content = inf.read()
+		inf.close()
+		outF = file("extensions.xml", 'wb')
+		outF.write(file_content)
+		outF.close()
+		os.remove('extensions.gz')
+	except Exception, e:
+		print "Oops! Got:".ljust(32), e
+
+# Parse extensions.xml and save extensions in file
+def generate_list():
+	extension = 'extensions.xml'
+	print "\nParsing file..."
+	tree = ElementTree.parse(extension) 
+	tag_dict = tree.getroot()
+	exten_Dict = {}
+	for extensions in tag_dict.getchildren():
+			ext = {extensions.get('extensionkey'):extensions[0].text}
+			exten_Dict.update(ext)	
+	sorted_dict = sorted(exten_Dict.iteritems(), key=lambda x: int(x[1]), reverse=True)	
+	f = open('extensions','w')
+	for i in xrange(0,len(exten_Dict)):
+		f.write(sorted_dict[i][0]+'\n')
+	f.close()
+	print 'Loaded', len(exten_Dict), 'extensions\n'
+	os.remove('extensions.xml')