def __init__(self, store, parent, id, title, enclosure):
BackendItem.__init__(self)
self.store = store
self.parent = parent
self.external_id = id
self.name = title
self.location = RedirectingReverseProxyUriResource(
enclosure.url.encode('latin-1'))
# doing this because some (Fraunhofer Podcast) feeds say there mime type is audio/x-mpeg
# which at least my XBOX doesn't like
ext = enclosure.url.rsplit('.', 1)[0]
if ext in MIME_TYPES_EXTENTION_MAPPING:
mime_type = MIME_TYPES_EXTENTION_MAPPING[ext]
else:
mime_type = enclosure.type
if (enclosure.type.startswith('audio')):
self.item = DIDLLite.AudioItem(id, parent, self.name)
elif (enclosure.type.startswith('video')):
self.item = DIDLLite.VideoItem(id, parent, self.name)
elif (enclosure.type.startswith('image')):
self.item = DIDLLite.ImageItem(id, parent, self.name)
res = DIDLLite.Resource("%s%d" % (store.urlbase, id),
'http-get:*:%s:*' % mime_type)
self.item.res.append(res)
def __init__(self, parent_id, id, title, url):
BackendItem.__init__(self)
self.parentid = parent_id # used to be able to 'go back'
self.update_id = 0
self.id = id # each item has its own and unique id
self.location = url # the url of the picture
self.name = title # the title of the picture. Inside
# coherence this is called 'name'
# Item.item is a special thing. This is used to explain the client what
# kind of data this is. For e.g. A VideoItem or a MusicTrack. In our
# case, we have an image.
self.item = DIDLLite.ImageItem(id, parent_id, self.name)
# each Item.item has to have one or more Resource objects
# these hold detailed information about the media data
# and can represent variants of it (different sizes, transcoded formats)
res = DIDLLite.Resource(self.location, 'http-get:*:image/jpeg:*')
res.size = None # FIXME: we should have a size here
# and a resolution entry would be nice too
self.item.res.append(res)
def get_item(self, parent_id=None):
self.debug(f'Image get_item {self.id} @ {self.parent_id}')
# create item
item = DIDLLite.ImageItem(self.id, self.parent_id)
# item.date =
item.title = self.title
# add http resource
res = DIDLLite.Resource(self.url, f'http-get:*:{self.mimetype}:*')
if self.size > 0:
res.size = self.size
item.res.append(res)
return item
def get_item(self, parent_id=None):
self.debug("Image get_item %r @ %r", self.id, self.parent_id)
# create item
item = DIDLLite.ImageItem(self.id, self.parent_id)
#item.date =
item.title = self.title
# add http resource
res = DIDLLite.Resource(self.url, 'http-get:*:%s:*' % self.mimetype)
if self.size > 0:
res.size = self.size
item.res.append(res)
return item
