Mercurial > p > roundup > code
view roundup/cgi/PageTemplates/MultiMapping.py @ 8126:f7bd22bdef9d permission-performance
Move permission check code to hyperdb
Now the hyperdb has a method filter_with_permissions that performs the
permission checks before (for filtering on sort/group/filterspec
arguments) and after a call to hyperdb.filter.
This also fixes possible problems on the unfiltered
sort/group/filterspec arguments in roundup/rest.py and
roundup/cgi/templating.py
| author | Ralf Schlatterbeck <rsc@runtux.com> |
|---|---|
| date | Mon, 21 Oct 2024 18:12:03 +0200 |
| parents | 23b8e6067f7c |
| children |
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import operator class MultiMapping: def __init__(self, *stores): self.stores = list(stores) def __getitem__(self, key): for store in self.stores: if key in store: return store[key] raise KeyError(key) _marker = [] def get(self, key, default=_marker): for store in self.stores: if key in store: return store[key] if default is self._marker: raise KeyError(key) return default def __len__(self): return sum([len(x) for x in self.stores]) def push(self, store): self.stores.append(store) def pop(self): return self.stores.pop() def items(self): l = [] for store in self.stores: l = l + list(store.items()) return l
