Added "library.root" event, fixes to "matcher", "release" and "score" to use "library.root" + handle missing "year"

couchpotato/core/plugins/release/main.py

@@ -315,7 +315,7 @@ class Release(Plugin):
                 rls['download_info'] = download_result
                 db.update(rls)
 
-            log_movie = '%s (%s) in %s' % (getTitle(media), media['info']['year'], rls['quality'])
+            log_movie = '%s (%s) in %s' % (getTitle(media), media['info'].get('year'), rls['quality'])
             snatch_message = 'Snatched "%s": %s' % (data.get('name'), log_movie)
             log.info(snatch_message)
             fireEvent('%s.snatched' % data['type'], message = snatch_message, data = rls)

couchpotato/core/plugins/score/main.py

@@ -24,7 +24,7 @@ class Score(Plugin):
         try: preferred_words = removeDuplicate(preferred_words + splitString(movie['category']['preferred'].lower()))
         except: pass
 
-        score = nameScore(toUnicode(nzb['name']), movie['info']['year'], preferred_words)
+        score = nameScore(toUnicode(nzb['name']), movie['info'].get('year'), preferred_words)
 
         for movie_title in movie['info']['titles']:
             score += nameRatioScore(toUnicode(nzb['name']), toUnicode(movie_title))

couchpotato/core/plugins/score/scores.py

@@ -44,7 +44,7 @@ def nameScore(name, year, preferred_words):
             score += add
 
     # points if the year is correct
-    if str(year) in name:
+    if year and str(year) in name:
         score += 5
 
     # Contains preferred word