add option to have direct download instead of torrent

pandora/item/urls.py

@@ -19,6 +19,9 @@ urlpatterns = patterns("item.views",
     (r'^(?P<id>[A-Z0-9].*)/torrent$', 'torrent'),
     (r'^(?P<id>[A-Z0-9].*)/torrent/(?P<filename>.*?)$', 'torrent'),
 
+    #download
+    (r'^(?P<id>[A-Z0-9].*)/download/$', 'download'),
+
     #export
     (r'^(?P<id>[A-Z0-9].*)/json$', 'item_json'),
     (r'^(?P<id>[A-Z0-9].*)/xml$', 'item_xml'),

pandora/item/views.py

@@ -831,6 +831,36 @@ def timeline(request, id, size, position=-1, format='jpg', mode=None):
         path = timeline()
     return HttpFileResponse(path, content_type='image/jpeg')
 
+def download(request, id, index=1):
+    item = get_object_or_404(models.Item, itemId=id)
+    resolution = max(settings.CONFIG['video']['resolutions'])
+    format = 'webm'
+
+    if not item.access(request.user):
+        return HttpResponseForbidden()
+    if index:
+        index = int(index) - 1
+    else:
+        index = 0
+    streams = item.streams()
+    if index + 1 > streams.count():
+        raise Http404
+    stream = streams[index].get(resolution, format)
+    if not stream.available or not stream.media:
+        raise Http404
+    path = stream.media.path
+    content_type = mimetypes.guess_type(path)[0]
+    ext = os.path.splitext(path)[-1]
+    filename = "%s - %s %s%s" % (
+        item.get('title'),
+        settings.SITENAME,
+        item.itemId,
+        ext
+    )
+    response = HttpFileResponse(path, content_type=content_type)
+    response['Content-Disposition'] = "attachment; filename*=UTF-8''%s" % quote(filename.encode('utf-8'))
+    return response
+
 def torrent(request, id, filename=None):
     item = get_object_or_404(models.Item, itemId=id)
     if not item.access(request.user):