def to_python(self, value: str) -> Optional[Link]:
if value == "":
abort(404)
link = Link.by_id(value)
if link is None:
abort(404)
return link
def link(self) -> "Link":
"""
Return the link that was voted on
:return: link
"""
from news.models.link import Link
if "link" not in self._relations:
self._relations["link"] = Link.by_id(self.link_id)
return self._relations["link"]
def link(self):
"""
Get link to which this comments belongs
:return: Parent Link of Comment
"""
from news.models.link import Link
if not "link" in self._relations:
self._relations["link"] = Link.by_id(self.link_id)
return self._relations["link"]
def thing(self):
if "thing" not in self._relations:
if self.reportable_type == "comments":
from news.models.comment import Comment
self._relations["thing"] = Comment.by_id(self.reportable_id)
if self.reportable_type == "links":
from news.models.link import Link
self._relations["thing"] = Link.by_id(self.reportable_id)
return self._relations["thing"]
def remove_link(feed, link_id):
"""
Removes link from given feed
This is a hard delete, so be careful
:param feed: feed
:param link_slug: link slug
:return:
"""
link = Link.by_id(link_id)
if link is None:
abort(404)
link.delete()
return redirect(redirect_back(feed.route))