reload subtitles

pandora/item/tasks.py

@@ -3,7 +3,6 @@
 from datetime import timedelta
 
 from celery.decorators import task, periodic_task
-from django.db.models import Q
 
 import models
 
@@ -32,39 +31,5 @@ def update_timeline(itemId):
 
 def load_subtitles(itemId):
     item = models.Item.objects.get(itemId=itemId)
-    layer = models.Layer.objects.get(name='subtitles')
-    models.Annotation.objects.filter(layer=layer,item=item).delete()
-    offset = 0
-    language = ''
-    languages = [f.language for f in item.files.filter(is_main=True, is_subtitle=True,
-                                                       available=True)]
-    if languages:
-        if 'en' in languages:
-            language = 'en'
-        elif '' in languages:
-            language = ''
-        else:
-            language = languages[0] 
-    for f in item.files.filter(is_main=True, is_subtitle=True,
-                               available=True, language=language).order_by('part'):
-            user = f.instances.all()[0].volume.user
-            for data in f.srt(offset):
-                annotation = models.Annotation(
-                    item=f.item,
-                    layer=layer,
-                    start=data['in'],
-                    end=data['out'],
-                    value=data['value'],
-                    user=user
-                )
-                annotation.save()
-            duration = item.files.filter(Q(is_audio=True)|Q(is_video=True)) \
-                                 .filter(is_main=True, available=True, part=f.part)
-            if duration:
-                duration = duration[0].duration
-            else:
-                models.Annotation.objects.filter(layer=layer,item=item).delete()
-                break
-            offset += duration
-    item.update_find()
+    item.load_subtitles()