Allow complicated subtitle extensions

TVDB/main.py

@@ -65,10 +65,14 @@ for file in dirfiles:
   f = {}
   f['file'] = file
   try:
-    split = os.path.splitext(file)
-    f['base'] = split[0]
-    f['extension'] = split[1]
-    se = re.search('S(\\d+)E(\\d+)', file, flags=re.IGNORECASE)
+    split = re.search(r'^(.+?)(\.(?:\w\w\.)?(?:sdh\.)?\w{3,4})$', file, re.IGNORECASE)
+    if split is not None:
+      f['base'] = split.group(1)
+      f['extension'] = split.group(2)
+    else:
+      f['base'] = file
+      f['extension'] = ''
+    se = re.search(r'S(\d+)E(\d+)', file, flags=re.IGNORECASE)
     if se is None:
       # Does not contain a season/episode block
       continue