added rating to playlist

addon.py

@@ -113,6 +113,20 @@ def conduct_program(program_file, feature):
             for trailer in trailers:
                 entry = {'type': 'video', 'data': trailer['location']}
                 program.append(entry)
+        elif settings['source'] == 'rating':
+            rating = -1
+            for s in feature['mpaa'].split():
+                if s.isdigit():
+                    rating = int(s)
+                    break
+            if rating > -1:
+                dirs, files = xbmcvfs.listdir(settings['location'])
+                for f in files:
+                    if f.startswith(str(rating)+'.'):
+                        location = settings['location'] + f
+                        break
+            entry = {'type': 'video', 'data': location}
+            program.append(entry)
         elif settings['source'] == 'feature':
             entry = {'type': 'video', 'data': feature['file']}
             program.append(entry)