Big Update: Automatic updating, Show what albums/songs you already have, Config fixes, Fixed restart & shutdown buttons

lib/pyItunes/XMLLibraryParser.py

@@ -0,0 +1,42 @@
+import re
+class XMLLibraryParser:
+	def __init__(self,xmlLibrary):
+		f = open(xmlLibrary)
+		s = f.read()
+		lines = s.split("\n")
+		self.dictionary = self.parser(lines)
+		
+	def getValue(self,restOfLine):
+		value = re.sub("<.*?>","",restOfLine)
+		u = unicode(value,"utf-8")
+		cleanValue = u.encode("ascii","xmlcharrefreplace")
+		return cleanValue
+
+	def keyAndRestOfLine(self,line):
+		rawkey = re.search('<key>(.*?)</key>',line).group(0)
+		key = re.sub("</*key>","",rawkey)
+		restOfLine = re.sub("<key>.*?</key>","",line).strip()
+		return key,restOfLine
+
+	def parser(self,lines):
+		dicts = 0
+		songs = {}
+		inSong = False
+		for line in lines:
+			if re.search('<dict>',line):
+				dicts += 1
+			if re.search('</dict>',line):
+				dicts -= 1
+				inSong = False
+				songs[songkey] = temp
+			if dicts == 2 and re.search('<key>(.*?)</key>',line):
+				rawkey = re.search('<key>(.*?)</key>',line).group(0)
+				songkey = re.sub("</*key>","",rawkey)
+				inSong = True
+				temp = {}
+			if dicts == 3  and re.search('<key>(.*?)</key>',line):
+				key,restOfLine = self.keyAndRestOfLine(line)
+				temp[key] = self.getValue(restOfLine)
+			if len(songs) > 0 and dicts < 2:
+				return songs
+		return songs