From 26b78c5160aab2fcc807db6f3ccb7a75d9554971 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sat, 25 Sep 2021 13:08:01 +0200
Subject: [PATCH] =?UTF-8?q?Gatekeeper:=20p=C5=99id=C3=A1na=20funkce=20is?=
=?UTF-8?q?=5Fancestor=5Fof?=
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S právy moc společného nemá, ale gatekeeper se stará o obecné
kešování předků.
---
mo/rights.py | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/mo/rights.py b/mo/rights.py
index b052390d..f0854a97 100644
--- a/mo/rights.py
+++ b/mo/rights.py
@@ -307,6 +307,11 @@ class Gatekeeper:
self.parent_cache[pid] = db.get_place_parents(place)
return self.parent_cache[pid]
+ def is_ancestor_of(self, ancestor: db.Place, of: db.Place) -> bool:
+ parents = self.get_parents(of)
+ parent_ids = set(p.place_id for p in parents)
+ return ancestor.place_id in parent_ids
+
def rights_for(
self, place: Optional[db.Place] = None, year: Optional[int] = None,
cat: Optional[str] = None, seq: Optional[int] = None,
--
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