--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/propertysheet.py	Fri Apr 30 12:14:15 2010 +0200
@@ -0,0 +1,31 @@
+# copyright 2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of CubicWeb.
+#
+# CubicWeb is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+"""property sheets allowing configuration of the web ui"""
+
+__docformat__ = "restructuredtext en"
+
+class PropertySheet(dict):
+    def __init__(self, **context):
+        self._context = context
+        context['sheet'] = self
+
+    def load(self, fpath):
+        scriptglobals = self._context.copy()
+        scriptglobals['__file__'] = fpath
+        execfile(fpath, scriptglobals, self)
+