local poster

pandora/item/models.py

@@ -308,20 +308,17 @@ class Item(models.Model):
         return poster
 
     def get_posters(self):
-        posters = {}
+        posters = {
+            'local': [{
+                'url': '/%s/poster.pandora.jpg' % self.itemId,
+                'width': 640,
+                'height': 1024,
+            }]
+        }
         for p in self.poster_urls.all():
             if p.service not in posters:
                 posters[p.service] = []
             posters[p.service].append({'url': p.url, 'width': p.width, 'height': p.height})
-        local_posters = self.local_posters().keys()
-        if local_posters:
-            posters['local'] = []
-            for p in local_posters:
-                #FIXME: media_url is no longer public
-                url = p.replace(settings.MEDIA_ROOT, settings.MEDIA_URL)
-                width = 640
-                height = 1024
-                posters['local'].append({'url': url, 'width': width, 'height': height})
         return posters
 
     def get_stream(self):
@@ -374,6 +371,8 @@ class Item(models.Model):
 
         i['poster'] = self.get_poster()
         i['posters'] = self.get_posters()
+        i['posterFrames'] = ['/%s/frame/poster/%d.jpg' %(self.itemId, p)
+                             for p in range(0, len(self.poster_frames()))]
         return i
 
 
@@ -730,7 +729,7 @@ class Item(models.Model):
                 #extract.timeline_strip(self, self.data['cuts'], stream.info, self.timeline_prefix[:-8])
 
             stream.extract_derivatives()
-            self.make_local_posters()
+            self.make_local_poster()
             self.make_poster()
             self.make_icon()
             self.rendered = files != {} 
@@ -790,45 +789,22 @@ class Item(models.Model):
             else:
                 if force:
                     self.delete_poster()
-                local_posters = self.make_local_posters()
+                poster = self.make_local_poster()
-                if local_posters:
+                with open(poster) as f:
-                    with open(local_posters[0]) as f:
                     self.poster.save('poster.jpg', ContentFile(f.read()))
 
-    def local_posters(self):
+    def make_local_poster(self):
-        part = 1
+        poster = self.path('poster.local.jpg')
-        posters = {}
+        poster = os.path.abspath(os.path.join(settings.MEDIA_ROOT, poster))
-        timeline = self.path('timeline.64.png')
-        timeline = os.path.abspath(os.path.join(settings.MEDIA_ROOT, timeline))
-        if not os.path.exists(timeline):
-            path = self.path('poster.pandora.jpg')
-            path = os.path.abspath(os.path.join(settings.MEDIA_ROOT, path))
-            posters[path] = False
-            return posters
-        if self.poster_frame >= 0:
-            frame = self.get_poster_frame_path()
-            path = self.path('poster.pandora.%s.%s.jpg'%(part, self.poster_frame))
-            path = os.path.abspath(os.path.join(settings.MEDIA_ROOT, path))
-            posters[path] = frame
-        else:
-            for f in self.main_videos():
-                for frame in f.frames.all():
-                    path = self.path('poster.pandora.%s.%s.jpg'%(part, frame.position))
-                    path = os.path.abspath(os.path.join(settings.MEDIA_ROOT, path))
-                    posters[path] = frame.frame.path
-                part += 1
-        return posters
 
-    def make_local_posters(self):
+        frame = self.get_poster_frame_path()
-        posters = self.local_posters()
         timeline = self.path('timeline.64.png')
         timeline = os.path.abspath(os.path.join(settings.MEDIA_ROOT, timeline))
-        ox.makedirs(os.path.join(settings.MEDIA_ROOT,self.path()))
+
-        for poster in posters:
+        director = u', '.join(self.get('director', ['Unknown Director']))
-            frame = posters[poster]
         cmd = [settings.ITEM_POSTER,
                '-t', self.get('title').encode('utf-8'),
-                   '-d', u', '.join(self.get('director', ['Unknown Director'])).encode('utf-8'),
+               '-d', director.encode('utf-8'),
                '-y', str(self.get('year', '')),
                '-p', poster
               ]
@@ -843,19 +819,24 @@ class Item(models.Model):
             cmd += ['-o', self.oxdbId]
         else:
             cmd += ['-i', self.itemId]
+        ox.makedirs(os.path.join(settings.MEDIA_ROOT,self.path()))
         p = subprocess.Popen(cmd)
         p.wait()
-        return posters.keys()
+        return poster
+
+    def poster_frames(self):
+        frames = []
+        for f in self.main_videos():
+            for ff in f.frames.all():
+                frames.append(ff.frame.path)
+        return frames
 
     def get_poster_frame_path(self):
         if self.poster_frame >= 0:
             size = int(settings.VIDEO_PROFILE.split('.')[0][:-1])
             return self.frame(self.poster_frame, size)
 
-        frames = []
+        frames = self.poster_frames()
-        for f in self.main_videos():
-            for ff in f.frames.all():
-                frames.append(ff.frame.path)
         if frames:
             return frames[int(len(frames)/2)]
 

pandora/item/urls.py

@@ -6,11 +6,13 @@ from django.conf.urls.defaults import *
 
 urlpatterns = patterns("item.views",
     (r'^(?P<id>[A-Z0-9].*)/frame/(?P<size>\d+)/(?P<position>[0-9\.,]+).jpg$', 'frame'),
+    (r'^(?P<id>[A-Z0-9].*)/frame/poster/(?P<position>\d+).jpg$', 'poster_frame'),
     (r'^(?P<id>[A-Z0-9].*)/(?P<oshash>[a-f0-9]+)/(?P<profile>.*\.(?P<format>webm|ogv|mp4))$', 'video'),
     (r'^(?P<id>[A-Z0-9][A-Za-z0-9]+)/torrent/(?P<filename>.*?)$', 'torrent'),
     (r'^(?P<id>[A-Z0-9].*)/(?P<profile>.*\.(?P<format>webm|ogv|mp4))$', 'video'),
     (r'^(?P<id>[A-Z0-9].*)/poster\.(?P<size>\d+)\.jpg$', 'poster'),
     (r'^(?P<id>[A-Z0-9].*)/poster\.(?P<size>large)\.jpg$', 'poster'),
+    (r'^(?P<id>[A-Z0-9].*)/poster\.pandora\.jpg$', 'poster_local'),
     (r'^(?P<id>[A-Z0-9].*)/poster\.jpg$', 'poster'),
     (r'^(?P<id>[A-Z0-9].*)/icon\.(?P<size>\d+)\.jpg$', 'icon'),
     (r'^(?P<id>[A-Z0-9].*)/icon\.jpg$', 'icon'),

pandora/item/views.py

@@ -448,6 +448,7 @@ def setPoster(request): #parse path and return info
     '''
     data = json.loads(request.POST['data'])
     item = get_object_or_404_json(models.Item, itemId=data['id'])
+    response = json_response()
     if item.editable(request.user):
         valid_urls = [p.url for p in item.poster_urls.all()]
         if data['url'] in valid_urls:
@@ -458,6 +459,11 @@ def setPoster(request): #parse path and return info
             tasks.update_poster.delay(item.itemId)
             response = json_response()
             response['data']['poster'] = item.get_poster()
+        elif data['url'].endswith('/poster.pandora.jpg'):
+            item.poster_url = ''
+            item.save()
+            tasks.update_poster.delay(item.itemId)
+            response['data']['poster'] = item.get_poster()
         else:
             response = json_response(status=403, text='invalid poster url')
     else:
@@ -529,6 +535,16 @@ def frame(request, id, position, size):
         raise Http404
     return HttpFileResponse(frame, content_type='image/jpeg')
 
+def poster_frame(request, id, position):
+    item = get_object_or_404(models.Item, itemId=id)
+    position = int(position)
+    frames = item.poster_frames()
+    print frames, position
+    if frames and len(frames) > position:
+        frame = frames[position]
+        return HttpFileResponse(frame, content_type='image/jpeg')
+    raise Http404
+
 
 def image_to_response(item, image, size=None):
     if size:
@@ -543,6 +559,11 @@ def image_to_response(item, image, size=None):
         path = image.path
     return HttpFileResponse(path, content_type='image/jpeg')
 
+def poster_local(request, id):
+    item = get_object_or_404(models.Item, itemId=id)
+    poster = item.path('poster.local.jpg')
+    poster = os.path.abspath(os.path.join(settings.MEDIA_ROOT, poster))
+    return HttpFileResponse(poster, content_type='image/jpeg')
 
 def poster(request, id, size=None):
     item = get_object_or_404(models.Item, itemId=id)