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Make db_model/db_tagtype to properly separate tags/aliases/perms. Needs a schema migration.

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This commit is contained in:
Griatch 2017-01-21 18:06:29 +01:00
parent 82866a7dda
commit f8e1fb6826
2 changed files with 8 additions and 7 deletions
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1
evennia/typeclasses/managers.py
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@ -278,7 +278,6 @@ class TypedObjectManager(idmapper.manager.SharedMemoryManager):
query.append(("db_tags__db_key", key.lower()))
if category:
query.append(("db_tags__db_category", category.lower()))
print "get_by_tag query:", query
return self.filter(**dict(query))
def get_by_permission(self, key=None, category=None):

14
evennia/typeclasses/tags.py
View file

@ -303,8 +303,10 @@ class TagHandler(object):
category = category.strip().lower() if category is not None else None
# This does not delete the tag object itself. Maybe it should do
# that when no objects reference the tag anymore (how to check)?
tagobj = self.obj.db_tags.filter(db_key=tagstr, db_category=category)
# that when no objects reference the tag anymore (but how to check)?
# For now, tags are never deleted, only their connection to objects.
tagobj = getattr(self, self._m2m_fieldname).filter(db_key=tagstr, db_category=category,
db_model=self._model, db_tagtype=self._tagtype)
if tagobj:
getattr(self.obj, self._m2m_fieldname).remove(tagobj[0])
self._delcache(key, category)
@ -319,10 +321,10 @@ class TagHandler(object):
category.
"""
if not category:
getattr(self.obj, self._m2m_fieldname).clear()
else:
getattr(self.obj, self._m2m_fieldname).filter(db_category=category).delete()
query = {"db_model": self._model, "db_tagtype": self._tagtype}
if category:
query["db_category"] = category
getattr(self.obj, self._m2m_fieldname).filter(**query).delete()
self._cache = {}
self._catcache = {}
self._cache_complete = False