def __fetch_open_graph_details(self):
try:
og = OpenGraph(url=self.url)
if og.is_valid():
_json = json.loads(og.to_json())
self.title = self.title or _json['title']
self.description = self.description or _json['description']
self.image_url = self.image_url or _json['image']
except Exception as e:
print(e.__doc__)
print(e.message)
return
def __fetch_open_graph_details(self):
try:
og = OpenGraph(url=self.url)
if og.is_valid():
_json = json.loads(og.to_json())
self.name = _json['title']
img = Image(user=self.user, large_url=_json['image'],
added_time=timezone.now())
img.save()
self.image = img
except Exception as e:
print(e.__doc__)
print(e.message)
return
