def post_share(user, obj):
'''
'''
v = Share.objects.filter(user=user, object_id=obj.id)
if v:
return v[0]
if user == obj.user:
return True
d = Dynamic(column=user.userprofile.get_column(),
content_object=obj)
share = Share(user=user, content_object=obj)
if isinstance(obj, Link):
d.way = WAY_LINK_SHARE
share.way = 'l'
elif isinstance(obj, Discuss):
d.way = WAY_DISCUSS_SHARE
share.way = 'd'
elif isinstance(obj, Comment):
share.way = 'c'
share.comment_object = obj.content_object
if isinstance(obj.content_object, Link):
d.way = WAY_LINK_COMMENT_SHARE
d.comment_object = obj.content_object
elif isinstance(obj.content_object, Discuss):
d.way = WAY_DISCUSS_COMMENT_SHARE
d.comment_object = obj.content_object
else:
return False
else:
return False
d.save()
obj.n_share += 1
obj.save()
UserData.objects.filter(user=user).update(n_shares=F('n_shares') + 1)
share.save()
return share
