get_or_create clip

pandora/annotation/models.py

@@ -118,13 +118,7 @@ class Annotation(models.Model):
         if not self.clip and not self.layer.private or \
             (self.clip and not self.layer.private and \
                 self.start != self.clip.start or self.end != self.clip.end):
-
+            self.clip, created = Clip.get_or_create(self.item, self.start, self.end)
-            self.clip, created = Clip.objects.get_or_create(item=self.item,
-                                                            start=self.start,
-                                                            end=self.end)
-            if created:
-                clip = Clip.objects.get(pk=self.clip.pk)
-                clip.save()
 
         super(Annotation, self).save(*args, **kwargs)
 

pandora/archive/models.py

@@ -135,8 +135,9 @@ class File(models.Model):
             self.is_subtitle = False
 
         self.type = self.get_type()
-        info = ox.parse_movie_path(self.path)
+        if self.instances.count()>0:
-        self.language = info['language']
+            info = ox.parse_movie_path(self.path)
+            self.language = info['language']
         self.part = self.get_part()
 
         if self.type not in ('audio', 'video'):

pandora/archive/tasks.py

@@ -3,16 +3,18 @@
 from celery.decorators import task
 import ox
 
-from item.models import get_item
 from django.conf import settings
 
+from item.models import get_item
+import item.tasks
+
 import models
 
 
 _INSTANCE_KEYS = ('mtime', 'path')
 
 def get_or_create_item(volume, info, user):
-    item_info = ox.parse_movie_info(info['path'])
+    item_info = ox.parse_movie_path(info['path'])
     return get_item(item_info, user)
 
 def get_or_create_file(volume, f, user, item=None):
@@ -67,17 +69,23 @@ def update_files(user, volume, files):
     user = models.User.objects.get(username=user)
     volume, created = models.Volume.objects.get_or_create(user=user, name=volume)
     all_files = []
+    #ignore extras etc,
+    #imdb stlye is L/Last, First/Title (Year)/Title.. 4
+    #otherwise  T/Title (Year)/Title... 3
+    folder_depth = settings.USE_IMDB and 4 or 3
     for f in files:
-        #ignore extras etc,
-        #imdb stlye is L/Last, First/Title (Year)/Title.. 4
-        #otherwise  T/Title (Year)/Title... 3
-        folder_depth = settings.USE_IMDB and 4 or 3
         if len(f['path'].split('/')) == folder_depth:
             all_files.append(f['oshash'])
             update_or_create_instance(volume, f)
 
     #remove deleted files
-    models.Instance.objects.filter(volume=volume).exclude(file__oshash__in=all_files).delete()
+    removed = models.Instance.objects.filter(volume=volume).exclude(file__oshash__in=all_files)
+    ids = [i['itemId'] for i in Item.models.objects.filter(
+           files__instances__in=removed.filter(selected=True)).distinct().values('itemId')]
+    removed.delete()
+    for i in ids:
+        i = Item.models.objects.get(itemId=i)
+        i.update_selected()
 
 @task(queue="encoding")
 def process_stream(fileId):

pandora/clip/models.py

@@ -8,6 +8,7 @@ from django.conf import settings
 from archive import extract
 import managers
 
+
 class Clip(models.Model):
     '''
     CREATE INDEX clip_clip_title_idx ON clip_clip (title ASC NULLS LAST);
@@ -20,7 +21,7 @@ class Clip(models.Model):
 
     created = models.DateTimeField(auto_now_add=True)
     modified = models.DateTimeField(auto_now=True)
-    public_id = models.CharField(max_length=128, unique=True, null=True)
+    public_id = models.CharField(max_length=128, unique=True)
 
     item = models.ForeignKey('item.Item', related_name='clips')
 
@@ -52,7 +53,7 @@ class Clip(models.Model):
         self.title = self.item.sort.title
     
     def save(self, *args, **kwargs):
-        self.public_id = u"%s/%s-%s" %(self.item.itemId, self.start, self.end)
+        self.public_id = u"%s/%s-%s" %(self.item.itemId, float(self.start), float(self.end))
         if self.duration != self.end - self.start:
             self.update_calculated_values()
         super(Clip, self).save(*args, **kwargs)
@@ -90,6 +91,21 @@ class Clip(models.Model):
                     j[key] = self.item.get(key)
         return j
 
-    def __unicode__(self):
+    @classmethod
-        return u"%s/%s-%s" %(self.item, self.start, self.end)
+    def get_or_create(cls, item, start, end):
+        start = float(start)
+        end = float(end)
+        public_id = u"%s/%s-%s" %(item.itemId, start, end)
+        qs = cls.objects.filter(public_id=public_id)
+        if qs.count() == 0:
+            clip = Clip(item=item, start=start, end=end, public_id=public_id)
+            clip.save()
+            created = True
+        else:
+            clip = qs[0]
+            created = False
+        return clip, created
+
+    def __unicode__(self):
+        return self.public_id