def update_title(sender, instance, **kwargs):
""" Update title of FeedSubscription for pre_save.
Arguments:
sender: model (FeedSubscription)
instance: FeedSubscription instance
**kwargs: not use
"""
if validators.validate_url(instance.url):
instance.name = FeedParser(instance.url).title
else:
raise ValueError("Cannot insert and updating in model saving.")
def update_title(sender, instance, **kwargs):
""" Update title of FeedSubscription for pre_save.
Arguments:
sender: model (FeedSubscription)
instance: FeedSubscription instance
**kwargs: not use
"""
if validators.validate_url(instance.url):
instance.name = FeedParser(instance.url).title
else:
raise ValueError("Cannot insert and updating in model saving.")
def retrieve_title(sender, instance, **kwargs):
""" Retreive title of specified url.
Arguments:
sender: :model (Bookmark)
instance: Bookmark instance
**kwargs: not use
"""
if instance.title:
return instance.title
else:
if validators.validate_url(instance.url):
data = PyQuery(instance.url)
instance.title = data('head title').text()
def retrieve_title(sender, instance, **kwargs):
""" Retreive title of specified url.
Arguments:
sender: :model (Bookmark)
instance: Bookmark instance
**kwargs: not use
"""
if instance.title:
return instance.title
else:
if validators.validate_url(instance.url):
data = PyQuery(instance.url)
instance.title = data('head title').text()
def test_validate_url(self, _mock0, _mock1):
self.assertTrue(validators.validate_url('http://example.org'))
